WO2011040728A2 - Hot-water boiler for a hot-water mat - Google Patents

Hot-water boiler for a hot-water mat Download PDF

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Publication number
WO2011040728A2
WO2011040728A2 PCT/KR2010/006478 KR2010006478W WO2011040728A2 WO 2011040728 A2 WO2011040728 A2 WO 2011040728A2 KR 2010006478 W KR2010006478 W KR 2010006478W WO 2011040728 A2 WO2011040728 A2 WO 2011040728A2
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WO
WIPO (PCT)
Prior art keywords
hot water
water
storage space
hot
mat
Prior art date
Application number
PCT/KR2010/006478
Other languages
French (fr)
Korean (ko)
Other versions
WO2011040728A3 (en
Inventor
김영균
Original Assignee
삼원온스파주식회사
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42183640&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011040728(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 삼원온스파주식회사 filed Critical 삼원온스파주식회사
Priority to CN201080040651.3A priority Critical patent/CN102597634B/en
Priority to JP2012528758A priority patent/JP5068897B1/en
Publication of WO2011040728A2 publication Critical patent/WO2011040728A2/en
Publication of WO2011040728A3 publication Critical patent/WO2011040728A3/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/225—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating electrical central heating boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/128—Preventing overheating
    • F24H15/132—Preventing the operation of water heaters with low water levels, e.g. dry-firing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/246—Water level
    • F24H15/248—Water level of water storage tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/142—Connecting hydraulic components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/148—Arrangements of boiler components on a frame or within a casing to build the fluid heater, e.g. boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the present invention relates to a hot water boiler for hot water mat, and more particularly, the hot water heating by the electric heater is installed by connecting a water storage container having a supplemental water storage space and a hot water storage space to an upper portion of the hot water heater with an electric heater.
  • the hot water generated inside the hot water heater is circulated to the hot water storage space of the water reservoir by the steam pressure generated in the hot water heater, and circulates the hot water inside the hot water mat using the vacuum suction input formed inside the hot water heater. If the hot water hose of the hot water mat is clogged or air is filled inside the hot water heater, the supplementary water stored in the refill water storage space of the water reservoir is automatically supplied to the inside of the hot water heater to block the air hose or the air.
  • the inflow of hot water reduces the circulation of hot water or prevents the circulation of hot water.
  • hot water is stored in the hot water storage space due to the clogging of the hose, the excess water stored in the hot water storage space overflows to the replenishing water storage space, so when hot water is stored in the hot water storage space, the hot water is discharged to the outside of the boiler through the air outlet.
  • the steam generated in the hot water storage space is recovered as it is liquefied in the replenishing water storage space, thereby restraining the discharge of steam through the air outlet to prevent water shortages and burn accidents. It relates to a hot water boiler for hot water mat to prevent the.
  • the hot water mat refers to a heating mat configured to be heated by hot water supplied by a small hot water boiler in which hot water is circulated inside the mat body and connected to the mat body and the connection hose.
  • the hot water mat has the advantage that it is possible to completely eliminate the problems of the existing electric mat that is configured to embed the electric heating wire inside the mat body, that is, the risk of fire or electric shock by harmful electromagnetic waves and electric heating wire.
  • the hot water boilers widely used in the existing hot water mats mostly use electric motor pumps to circulate the hot water heated by the electric heaters.
  • the hot water boilers for the hot water mats are operated in a high temperature water environment. Due to the frequent failures of the not only the durability is significantly reduced, but also the noise and vibration of the motor when the electric motor pump is discharged to the outside as it causes unpleasant noise, there is a problem that disturbs the quiet and comfortable sleep.
  • the conventional hot water boiler for hot water mat has a problem that the durability is significantly reduced because the hot water hose of the hot water mat is folded and the circulation of hot water is blocked due to user's carelessness. .
  • a hot water boiler for hot water mats configured to circulate the hot water into the inside of the hot water mat by using the steam pressure generated in the hot water heating tank during hot water heating has been devised.
  • the hot water boiler has a problem that there is a risk of explosion due to excessive steam pressure when the hot water hose of the hot water mat is folded due to user's carelessness and the circulation of hot water is blocked.
  • the hot water storage tank which was devised to solve the problem of the natural circulation hot water boiler using the steam pressure as described above, the hot water generated in the hot water heating tank is stored outside the hot water heating tank in which the electric heater is built.
  • the hot water generated inside the hot water heating tank is moved to and stored in the hot water storage tank by the steam pressure formed in the hot water heating tank, and is then applied to the vacuum suction input formed inside the hot water heating tank.
  • Hot water boilers for hot water mats configured to circulate hot water inside the hot water mats have been known as Patent Publication No. 10-2009-0044384.
  • the conventional hot water boiler for hot water mats configured as described above can easily circulate the hot water without the electric motor pump for hot water circulation, thereby greatly reducing noise and vibration and greatly improving the durability, as well as the user's carelessness. Even when the hot water hose of the mat is folded and the circulation of hot water is blocked, the steam pressure generated in the hot water heating tank is exhausted through the hot water storage tank, thereby preventing the risk of explosion, thereby greatly improving safety.
  • the conventional hot water boiler for hot water mats configured as described above consists only of the hot water heating tank and the hot water storage tank, so that each time the hot water is circulated, the inside of the hot water storage tank through the air discharge end formed at the top of the hot water storage tank.
  • Water shortage occurs as the steam generated in the boiler is discharged to the outside of the boiler.However, if water shortage occurs quickly inside the hot water storage tank, the water in the hot water storage tank when the hot water is circulated by the vacuum suction input is generated. The air is sucked into the hot water heating tank through the hot water hose of the hot water mat. If the air is sucked into the hot water heating tank, the volume of air sucked into the hot water heating tank is generated.
  • the present invention is to solve the above problems, by connecting the water reservoir having a supplemental water storage space and hot water storage space on the upper portion of the hot water heater with a built-in electric heater connected to the hot water when heated by the electric heater
  • the hot water generated therein is configured to circulate the hot water inside the hot water mat by using the vacuum suction input formed inside the hot water heater when the hot water is moved to the hot water storage space of the water reservoir by the vapor pressure formed in the hot water heater.
  • the supplemental water stored in the refill water storage space of the water reservoir is automatically supplied to the inside of the hot water heater to prevent the hot water hose from clogging or the inflow of air.
  • the hot water circulation amount is reduced or the circulation of hot water is prevented, and the hot water hose of the hot water mat is blocked. Therefore, when hot water is stored in the hot water storage space, excess water stored in the hot water storage space is overflowed to the replenishment water storage space, thereby preventing the phenomenon of hot water being discharged to the outside of the boiler through the air outlet during the hot water storage in the hot water storage space.
  • the steam generated in the hot water storage space is recovered as it is liquefied in the replenishing water storage space, thereby suppressing steam discharge through the air outlet to prevent water shortage or burn accidents caused by the steam discharge. It is technical problem to do.
  • the present invention for achieving the above technical problem in the hot water boiler for hot water mat to circulate the water heated by the electric heater into the inside of the hot water mat, the hot water mat, the water level inside the lower part of the hot water boiler A sensing sensor and an electric heater are installed, and a supplementary water inlet end is formed at one outside and a hot water discharge end and a hot water dispensing means are respectively provided with a check valve at the other side, and an inner upper part of the hot water boiler is installed.
  • the water reservoir is divided into a supplemental water storage space and a hot water storage space by a partition wall formed with a overflow groove at the top, and a water replenishment opening and a lower portion which are opened and closed by a stopper on the upper surface of the supplemental water storage space of the water reservoir.
  • An air discharge port is provided with an evaporation prevention plate and is discharged from the hot water storage space through the overflow groove of the partition wall in the upper surface.
  • the vapor induction plate which guides the vapor to the lower part of the replenishing water storage space is formed to protrude downward, and a replenishing water supply port is formed at the bottom thereof, and a water shortage detection sensor is installed at the inner bottom thereof, and a hot water is provided at the bottom of the hot water storage space of the water reservoir.
  • An inlet end and a hot water supply end are formed, and the supplemental water inlet end of the hot water heater and the supplemental water supply port of the supplemental water storage space are connected to each other by a supplemental water supply pipe equipped with a solenoid valve, and discharge the hot water of the hot water heater.
  • End and hot water inlet end of the hot water storage space is characterized in that configured to be connected to each other by a connecting pipe.
  • the present invention is formed directly below the water filling opening formed on the upper surface of the replenishing water storage space of the water reservoir is formed with a water inlet in communication with the connection hose connected to the hot water heating means portion of the hot water heating tank, coupled to the water supplement
  • the lower end of the stopper is characterized in that the opening and closing the opening and closing the water inlet at the same time according to the opening and closing of the stopper is installed to protrude downward.
  • the present invention is the check valve is provided in each of the hot water discharging end and the hot water recirculation means of the hot water heater is a valve housing of a circular tube shape, integrally formed in one end of the valve housing, the valve opening and closing hole in the center
  • the valve seat portion is formed through, the valve opening and closing disk to which the sealing O-ring is inserted in the outer periphery to be seated on the valve seat portion of the valve housing, and protruding integrally formed on the rear end of the valve opening and closing disk
  • It characterized in that it is composed of a plurality of disk support pins having a spring engaging projection is formed in the portion, the coil spring is inserted into the outer circumference of the disk support pins.
  • the hot water boiler for hot water mat connects and installs a water reservoir having a supplemental water storage space and a hot water storage space on top of a hot water heater with an electric heater therein to provide hot water when heated by an electric heater. It is configured to circulate the hot water inside the hot water mat by using the vacuum suction input formed inside the hot water heater when the hot water generated inside the hot water is moved to the hot water storage space of the water storage tank by the vapor pressure formed in the hot water heater.
  • the replenishment water stored in the replenishment water storage space of the water reservoir is automatically supplied to the inside of the hot water heater to block the hot water hose or inflow of air. This reduces the amount of hot water circulation or prevents the circulation of hot water, and the hot water hose of the hot water mat
  • the excess hot water is overflowed to the replenishing water storage space so that the hot water is discharged to the outside of the boiler through the air outlet when the hot water is excessively stored in the hot water storage space.
  • the steam generated in the hot water storage space is recovered as it is liquefied in the replenishing water storage space, thereby suppressing steam discharge through the air outlet to prevent water shortage or burn accidents caused by the steam discharge. The effect is to be able to.
  • FIG. 1 is a perspective view showing a state of use of the hot water boiler for hot water mat according to the present invention.
  • FIG. 2 is a cross-sectional view showing the main portion of the hot water boiler for hot water mat according to the present invention.
  • Figure 3 (a) (b) is an explanatory view showing the configuration and operation of the check valve installed in the hot water heater of the hot water boiler for hot water mat according to the present invention.
  • 4 to 7 is an explanatory view showing the operation of the hot water boiler for hot water mat according to the present invention.
  • FIG 8 is an explanatory diagram showing an automatic refilling process of replenishment water stored in the replenishment storage space of the hot water boiler for hot water mat according to the present invention.
  • Figure 9 is an explanatory view showing the excess flow of hot water stored in the hot water storage space of the hot water boiler for hot water mat according to the present invention.
  • the hot water boiler for hot water mat circulates the water heated by the electric heater 4 into the inside of the hot water mat 30 as shown in FIGS. 1 and 2 to heat the hot water mat 30.
  • the water level sensor 3 and the electric heater 4 are installed at the inner lower part of the hot water boiler 1 and the supplementary water inlet end 5 is provided at the outer side. Is formed and the hot water discharging end 6 and the hot water dispensing means 7 provided with check valves 6a and 7a are provided on the other side.
  • the water level sensor (3) installed in the hot water heater (2) is to detect the water level inside the hot water heater (2) to turn on / off the electric heater (4), such a water level
  • a known float type water level sensor or an electronic water level sensor which is commonly used in a conventional humidifier or aquarium, is mainly used.
  • the hot water heating tube becomes narrower according to the slimming trend of the hot water boiler 1.
  • a well-known electric heater having a rod shape or a well-known electric heater having a coil shape is used as the electric heater 4 installed inside the hot water heater 2. Accordingly, in order to obtain the maximum heating efficiency in the heating space of the hot water heating tube 2, which is narrower, it is preferable to use an electric heater in a coil shape.
  • valve housing 25 having a circular tube shape and the valve housing 25 are integrally formed at one end of the valve housing 25.
  • disk support pins 28 which are formed integrally with the rear end of the valve opening / closing disk 27 and having spring engaging protrusions 28a formed at the end thereof, and the disk support pins 28.
  • the coil spring 29 is inserted into the outer periphery of the configuration.
  • the check valve (6a) (7a) is configured in this way is easy to manufacture because of the simple configuration, it is possible to effectively prevent the back flow of the fluid because it can maintain a tight airtight state when the valve closed by the coil spring (29) In addition, since the resistance to fluid flow is low, the hot water flowing through the check valve can be smoothly passed when the valve is opened.
  • the inner reservoir of the hot water boiler (1) is divided into a supplemental water storage space 10 and the hot water storage space (20) by the partition wall (9) in which the inner space is formed with the overflow groove (9a) at the top (8) is installed, the upper surface of the replenishment water storage space 10 of the water reservoir (8) is provided with an evaporation preventing plate 14 and the water supplement 11 and the lower end that is opened and closed by a stopper (12) An air outlet 13 is formed, and the steam discharged from the hot water storage space 20 through the overflow groove 9a of the partition 9 is formed in the upper surface of the replenishment water storage space 10.
  • the steam induction plate 15 leading to the lower portion is formed to protrude downward, and the refill water supply opening 16 is formed on the lower surface of the replenishment water storage space 10, and water is provided on the inner lower portion of the replenishment water storage space 10.
  • the lack sensor 17 is installed.
  • the stopper 12 is to open and close the water refill 11 formed on the upper surface of the replenishment water storage space 10, the sealing packing is in close contact with the upper end of the water refill 11
  • Furnace is coupled to the upper portion of the replenishment water storage space 10 by a screw or firmly coupled by a locking projection and a locking groove.
  • the water shortage detection sensor 17 installed in the replenishment water storage space 10 of the water reservoir 8 is for detecting the level of water in the replenishment water storage space 10.
  • the sensor 17 a well-known float type water level sensor or an electronic water level sensor commonly used in a conventional humidifier or an aquarium is used, and the water reservoir 8 becomes narrower according to the slimming trend of the hot water boiler 1.
  • an electronic water level sensor that occupies less installation space because the volume is smaller than that of the bulky float level sensor.
  • the steam guide plate 15 is the steam discharged from the hot water storage space 20 through the overflow groove (9a) of the partition wall 9 of the replenishment water storage space (10) It is guided to the lower portion to contact the surface of the water stored in the interior of the replenishment water storage space 10 to induce the liquefaction of the vapor, the evaporation preventing plate 14 is liquefied in the interior of the replenishment water storage space (10) The remaining steam is not discharged directly to the air outlet 13 and serves to liquefy while staying in the supplemental water storage space 10 for a longer time.
  • the hot water inlet end 21 and the hot water supply end 22 are formed on the lower surface of the hot water storage space 20 of the water reservoir 8, and the supplementary water inlet end 5 of the hot water heater 2 is replenished.
  • the replenishment water supply port 16 of the water storage space 10 is connected to each other by the replenishment water supply pipe 23 provided with the solenoid valve 24, and the hot water discharge end 6 of the hot water heater 2 and the Hot water inlet end portion 21 of the hot water storage space 20 is configured to be connected to each other by a connecting pipe (19).
  • the solenoid valve 24 installed in the replenishment water supply pipe 23 is normally kept closed while the hot water hose of the hot water mat 30 is blocked or air is filled in the hot water heater 2. It is automatically opened by the control plate serves to ensure that the replenishment water stored in the replenishment water storage space 10 of the water reservoir (8) is automatically supplied into the hot water heater (2).
  • FIG. 2 Another embodiment of the hot water boiler for hot water mat according to the present invention, as shown in Figure 2, of the water refill 11 formed on the upper surface of the replenishment water storage space 10 of the water reservoir (8) Directly underneath is formed a water inlet 18 in communication with the connection hose 31 connected to the hot water heating means (7) of the hot water heater (2), the stopper 12 is coupled to the water refill (11)
  • the lower end of the opening 12 according to the opening and closing of the water inlet 18 at the same time according to the opening and closing of the plug 12 is characterized in that it is configured to be installed to protrude downward.
  • hot water boiler for hot water mat when hot water boiler 1 and hot water mat 30 is to be injected when used for the first time, hot water storage as shown in FIG.
  • the hot water boiler (1) connected to the hot water mat (30) by the connection hose (31) (32) is positioned above the hot water mat (30) and then coupled to the water refill (11)
  • the stopper 12 and injecting water into the replenishing water storage space 10 water can be easily injected into the hot water mat 30 and the hot water boiler 1, thereby greatly improving the convenience of use. You can do it.
  • the electric circuit of the hot water boiler for hot water mat when the power cord connected to the AC 220V power supply, the bimetal type heater overheat prevention sensor and the hot water boiler to automatically cut off the power supply when the electric heater is overheated. It is connected to the control plate via the conduction detection sensor to cut off the power supply, the control plate is installed in the water heater (2), the water level sensor (3) and the electric heater (4), the water reservoir ( When the water level detection sensor 17 is installed in the replenishment water storage space 10 of FIG. 8, the solenoid valve 24 installed in the replenishment water supply pipe 23, and the low water level level of the replenishment water storage space 10. The water shortage warning lamp to be turned on, and the overheat prevention temperature sensor attached to the upper portion of the hot water heater 2 are connected.
  • Hot water boiler for hot water mat is used in a state connected to the hot water mat 30 by using a pair of connecting hoses 31, 32 as shown in FIG.
  • the power switch of the hot water boiler 1 is turned on. There is no water in the water shortage warning light.
  • connection hose 32 In order to inject water into the hot water boiler (1) in this state, as shown in Figure 4, to the hot water supply end 22 formed on the lower surface of the hot water storage space 20 of the water reservoir (8) After disconnecting the connection hose 32 is connected to the water injection into the hot water mat 30 and the hot water boiler (1) through the end of the separated connection hose 32, the connection hose 32 It is preferable to use a conventional manual water pump or a specially designed water injection device as a device for injecting water into the inside of the device.
  • the injected water fills the hot water hose installed inside the hot water mat 30.
  • the check valve 7a provided in the hot water heating means 7 of the hot water heater 2 is opened, the water is filled inside the hot water heater 2 by being introduced into the hot water heater 2. .
  • the water shortage warning lamp is turned off by injecting water into the supplementary water storage space 10 to a predetermined level through the water supplement 11 formed at the top of the supplemental water storage space 10 of the water reservoir 8.
  • the stopper 12 is fastened to the water refill 11 of the replenishment water storage space 10, and then the connection hose 32 which was separated from the hot water supply end 22 of the hot water storage space 20 again.
  • the water injection work of the hot water boiler 1 and the hot water mat 30 can be completed more easily and simply in the hot water boiler for hot water mat according to another embodiment of the present invention.
  • the air inside the hot water storage space 20 is introduced into the replenishment water storage space 10 through the overflow groove 9a of the partition 9 and then the top surface of the replenishment water storage space 10. It is discharged to the outside through the air discharge port 13 formed in.
  • the steam generated in the hot water storage space 20 is discharged through the overflow groove 9a of the partition 9, and then the steam induction plate ( 15) is guided to the lower portion of the replenishing water storage space 10 by being in contact with the surface of the water stored in the replenishing water storage space 10 is liquefied and stored in the replenishing water storage space 10, the replenishing water storage space
  • the small amount of steam remaining unliquefied in the inside of the 10 is blocked by the evaporation preventing plate 15 and is not immediately discharged to the air outlet 13, but is liquefied while staying in the supplemental water storage space 10 for a longer time. Of these, only a small amount of vapor, which is not liquefied, is discharged to the outside through an air outlet 13 formed on the top surface of the supplemental water storage space 10 through a passage formed by the evaporation preventing plate 15.
  • the hot water boiler for the hot water mat As described above, the hot water boiler for the hot water mat according to the present invention, as most of the steam generated in the hot water storage space is recovered while being liquefied in the replenishment water storage space 10 of the water storage container 8, the air outlet 13 By suppressing the steam discharge through the maximum, it is possible to effectively prevent water shortage or burn accidents caused by the steam discharge.
  • the check valve 7a provided in the hot water recycling means 7 is closed more firmly by the steam pressure, and the flow path of the hot water recycling means 7 is closed. Since the hot water generated inside the hot water heating tube 2 is blocked, the hot water recycling means 7 is not discharged at all.
  • the internal water level of the hot water heating tube 2 is gradually lowered.
  • the electric heater 4 is stopped by interrupting the power supplied to the electric heater 4 by the control plate. .
  • the hot water is When the internal water level of the hot water heater 2 is lower than the height of the water level sensor 3 and the power supplied to the electric heater 4 is cut off, when the operation of the electric heater 4 is stopped, the hot water is When the steam generated inside the hot tub (2) begins to be recovered as water, the internal pressure of the hot water heater (2) drops sharply and a vacuum is formed. Thus, when the vacuum is formed inside the hot water heater (2) As a strong suction force is generated by the vacuum state, as shown in FIG. 6, the hot water inside the hot water mat 30 passes through the hot water heating means 7 of the hot water heating tube 2. It is sucked into the inside of (2).
  • the check valve 6a provided at the hot water discharge end 6 of the hot water heater 2 is more tightly closed by the vacuum suction input. As the flow path of the hot water discharging end 6 is blocked, hot water stored in the hot water storage space 20 is not sucked into the hot water heating tube 2 at all.
  • the hot water in the hot water mat 30 is sucked into the hot water heating tube 2 by the vacuum suction input formed in the hot water heating tube 2, the inside of the hot water mat 30 is chained.
  • the vacuum state is also formed in this way, when the vacuum state is formed inside the hot water mat 30, the strong suction force is generated by the vacuum, so as shown in Figure 7 is stored in the hot water storage space 20
  • the hot water was sucked into the hot water mat 30 through the hot water supply end 22 to circulate the hot water.
  • the water level of the hot water heater 2 as the hot water was sucked into the inside of the hot water heater 2 by the vacuum suction input formed inside the hot water heater 2 as described above. Is raised again to reach the height of the water level sensor 3, the power is supplied to the electric heater (4) installed inside the hot water heater (2) by the control board to operate the electric heater (4) again, The hot water circulation process as described above is repeated.
  • the hot water hose of the hot water mat 30 is clogged or the air is filled inside the hot water heating tube 2 so that the hot water heating tube 2 in a vacuum state is shown in FIG. 8.
  • the hot water circulation is temporarily stopped because the electric water heater 4 does not operate because the water level of the hot water heater 2 does not reach the height of the water level sensor 3 because sufficient hot water is not sucked into the
  • the solenoid valve 24 installed in the replenishment water supply pipe 23 automatically detects that the ON / OFF cycle of the electric heater 4 by the action of the water level sensor 3 is longer than the set value.
  • the replenishment water stored in the replenishment water storage space 10 of the water reservoir 8 while being opened is automatically supplied to the inside of the hot water heater (2). At this time, the air inside the hot water heater 2 is discharged in the form of bubbles into the replenishment water storage space 10 through the replenishment water supply pipe 23.
  • the replenishment water stored in the replenishing water storage space 10 of the water reservoir 8 is supplied into the hot water heater 2 so that the water level of the hot water heater 2 reaches the height of the water level sensor 3.
  • power is supplied to the electric heater 4 installed in the hot water heater 2 so that the electric heater 4 operates, and the hot water circulation process, which was temporarily interrupted, is automatically resumed.
  • the hot water hose of the hot water mat 30 is blocked during the hot water circulation process as described above, or air is filled in the hot water heater 2 so that sufficient hot water is not sucked into the inside of the hot water heater 2 in a vacuum state. If it does not, the hot water stored in the hot water storage space 20 is also not sucked enough into the inside of the hot water mat 30 will remain in the interior of the hot water storage space 20, so that of the hot water mat (30) The hot water that is not sucked into the interior and remains in the hot water storage space 20 is automatically filled into the hot water heater 2 as the supplemental water stored in the replenishment water storage space 10 is illustrated in FIG. 9.
  • the supplementary water storage space 10 When the hot water circulation process is resumed while being supplied to the water, the supplementary water storage space 10 is pushed by the hot water discharged from the hot water discharging end 6 of the hot water heating tube 2 through the overflow groove 9a of the partition 9. The excess water, the excess hot water It is stored as replenishing water in the long space 10.
  • Hot water boiler for hot water mat is a water reservoir provided with a supplemental water storage space 10 and the hot water storage space 20 on top of the hot water heater (2) in which the electric heater (4) is embedded.
  • (8) is connected to the hot water storage of the water reservoir (2) by the steam pressure formed in the hot water heater (2) is generated in the hot water heater (2) when hot water is heated by the electric heater (4)
  • the electric water for circulation of hot water used in the conventional hot water mat boiler Since the hot water can be easily circulated without the motor pump, the noise and vibration can be greatly reduced, and the durability can be greatly improved.
  • the hot water boiler for hot water mat even if the hot water hose of the hot water mat 30 is folded due to user's carelessness and the circulation of the hot water is blocked, the steam pressure generated inside the hot water heater 2 is stored in the water reservoir 8 Since the risk of explosion is prevented as it is exhausted through the hot water storage space 20 of)), the safety can be greatly improved.
  • the hot water boiler for hot water mat is in the replenishment water storage space 10 of the water reservoir (8) when the hot water hose of the hot water mat (30) is blocked or air is filled inside the hot water heater (2) Since the stored replenishment water is automatically supplied to the inside of the hot water heating tube 2, it is possible to effectively prevent the phenomenon that the hot water circulation amount is reduced or the circulation of the hot water is stopped due to the blockage of the hot water hose or the inflow of air.
  • the hot water boiler for hot water mat when the hot water is blocked in the hot water storage space 20 of the water reservoir 8 as the hot water hose of the hot water mat 30 is blocked, the excess stored hot water is supplemented
  • the hot water in the hot water storage space 20 is not only prevented from being discharged to the outside of the boiler through the air outlet 13, the hot water storage space ( Since the steam generated in the interior 20 is liquefied in the replenishing water storage space 10, the steam discharge through the air outlet 13 is suppressed, thereby effectively preventing water shortage or burn accidents caused by the steam discharge. .
  • the present invention relates to a small hot water boiler installed by connecting the mat body and the connection hose so that the hot water circulated inside the mat body to supply hot water to the hot water mat used for heating. It is an invention that can be used.

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Abstract

The present invention relates to a hot-water boiler for a hot-water mat, in which a water storage tank, having a refill water storage compartment and a hot-water storage compartment, is arranged above and connected to a water-heating tank provided with an electric heater, such that hot water circulates throughout the interior of the hot-water mat using the vacuum suction force generated in the water-heating tank at the moment the hot water heated by the electric heater in the water-heating tank flows toward the hot-water storage compartment of the water storage tank by means of the steam pressure generated in the water-heating tank. In the event a hot-water hose is clogged or the interior of the water-heating tank is filled with air, refill water stored in the refill water storage compartment of the water storage tank is automatically supplied to the interior of the water-heating tank.

Description

온수매트용 온수보일러Hot water boiler for hot water mat
본 발명은 온수매트용 온수보일러에 관한 것으로, 보다 상세하게는 전기히터가 내장된 온수가열통의 상부에 보충수저장공간과 온수저장공간이 구비된 물저장통을 연결설치하여 전기히터에 의한 온수가열시 온수가열통내부에 생성된 온수가 온수가열통내에 형성되는 증기압에 의해 물저장통의 온수저장공간으로 이동하는 순간 온수가열통의 내부에 형성되는 진공흡입력을 이용하여 온수매트내부의 온수를 순환시키도록 구성하되, 온수매트의 온수호스가 막히거나 온수가열통의 내부에 에어가 찰 경우 물저장통의 보충수저장공간에 저장된 보충수가 온수가열통의 내부로 자동으로 공급되도록 함으로써 온수호스의 막힘이나 에어의 유입으로 인해 온수순환량이 감소하거나 온수의 순환이 중단되는 현상을 예방할 수 있도록 하며, 또 온수매트의 온수호스가 막힘에 따라 온수저장공간의 내부에 온수가 과잉저장될 경우 과잉저장된 온수가 보충수저장공간으로 월류되어 저장되도록 함으로써 온수저장공간내의 온수과잉저장시 온수가 에어배출구를 통해 보일러의 외부로 토출되는 현상을 예방할 수 있도록 할 뿐만 아니라, 온수저장공간의 내부에서 발생되는 증기가 보충수저장공간내에서 액화되면서 회수되도록 함으로써 에어배출구를 통한 증기배출을 억제하여 증기배출로 인한 물부족현상이나 화상사고를 예방할 수 있도록 하는 온수매트용 온수보일러에 관한 것이다.The present invention relates to a hot water boiler for hot water mat, and more particularly, the hot water heating by the electric heater is installed by connecting a water storage container having a supplemental water storage space and a hot water storage space to an upper portion of the hot water heater with an electric heater. The hot water generated inside the hot water heater is circulated to the hot water storage space of the water reservoir by the steam pressure generated in the hot water heater, and circulates the hot water inside the hot water mat using the vacuum suction input formed inside the hot water heater. If the hot water hose of the hot water mat is clogged or air is filled inside the hot water heater, the supplementary water stored in the refill water storage space of the water reservoir is automatically supplied to the inside of the hot water heater to block the air hose or the air. The inflow of hot water reduces the circulation of hot water or prevents the circulation of hot water. When hot water is stored in the hot water storage space due to the clogging of the hose, the excess water stored in the hot water storage space overflows to the replenishing water storage space, so when hot water is stored in the hot water storage space, the hot water is discharged to the outside of the boiler through the air outlet. In addition to preventing the phenomena, the steam generated in the hot water storage space is recovered as it is liquefied in the replenishing water storage space, thereby restraining the discharge of steam through the air outlet to prevent water shortages and burn accidents. It relates to a hot water boiler for hot water mat to prevent the.
일반적으로 온수매트란 매트본체의 내부에 온수가 순환되는 온수호스가 내장되어 매트본체와 연결호스로 연결된 소형 온수보일러에 의해 공급되는 온수에 의해 난방되도록 구성된 난방용 매트를 말한다.In general, the hot water mat refers to a heating mat configured to be heated by hot water supplied by a small hot water boiler in which hot water is circulated inside the mat body and connected to the mat body and the connection hose.
이러한 온수매트는 매트본체의 내부에 전기발열선이 내장되도록 구성된 기존의 전기매트가 가진 문제점, 즉 유해 전자파 및 전기열선에 의한 화재나 감전 등의 위험성을 완전히 해소할 수 있게 되는 장점이 있다.The hot water mat has the advantage that it is possible to completely eliminate the problems of the existing electric mat that is configured to embed the electric heating wire inside the mat body, that is, the risk of fire or electric shock by harmful electromagnetic waves and electric heating wire.
그러나, 기존의 온수매트에 널리 사용되고 있는 온수보일러는 대부분 전기히터에 의해 가열된 온수를 순환시키기 위하여 전기모터펌프를 사용하고 있는데, 이러한 온수매트용 온수보일러는 고온수환경에서 작동하게 되는 전기모터펌프의 잦은 고장으로 인해 내구성이 현저히 저하될 뿐 아니라, 전기모터펌프의 구동시 모터의 소음 및 진동이 외부로 그대로 발산되어 불쾌한 소음을 유발하게 되므로 조용하고 편안한 수면을 방해하게 되는 문제점이 있었다.However, the hot water boilers widely used in the existing hot water mats mostly use electric motor pumps to circulate the hot water heated by the electric heaters. The hot water boilers for the hot water mats are operated in a high temperature water environment. Due to the frequent failures of the not only the durability is significantly reduced, but also the noise and vibration of the motor when the electric motor pump is discharged to the outside as it causes unpleasant noise, there is a problem that disturbs the quiet and comfortable sleep.
또한, 이러한 기존의 온수매트용 온수보일러는 사용자의 부주의 등으로 온수매트의 온수호스가 접혀져 온수의 순환이 막히게 될 경우 온수를 순환시키는 전기모터펌프에 과부하가 걸리게 되므로 내구성이 현저히 저하되는 문제점이 있었다.In addition, the conventional hot water boiler for hot water mat has a problem that the durability is significantly reduced because the hot water hose of the hot water mat is folded and the circulation of hot water is blocked due to user's carelessness. .
이와 같은 문제점을 해소하기 위하여 온수가열시 온수가열탱크내에서 생성되는 증기압을 이용하여 온수를 온수매트의 내부로 순환시키도록 구성된 온수매트용 온수보일러가 안출된 바 있었는데, 이와 같은 증기압을 이용한 자연순환식 온수보일러는 사용자의 부주의 등으로 온수매트의 온수호스가 접혀져 온수의 순환이 막히게 될 경우 과도한 증기압의 생성으로 인한 폭발의 위험이 있는 문제점이 있었다.In order to solve such a problem, a hot water boiler for hot water mats configured to circulate the hot water into the inside of the hot water mat by using the steam pressure generated in the hot water heating tank during hot water heating has been devised. The hot water boiler has a problem that there is a risk of explosion due to excessive steam pressure when the hot water hose of the hot water mat is folded due to user's carelessness and the circulation of hot water is blocked.
한편, 상기와 같은 증기압을 이용한 자연순환식 온수보일러의 문제점을 해소하기 위하여 안출된 것으로, 전기히터가 내장된 온수가열탱크의 외부에 온수가열탱크내에서 생성된 온수가 이동하여 저장되는 온수저장탱크를 연결설치하여 전기히터에 의한 온수가열시 온수가열탱크의 내부에서 생성된 온수가 온수가열탱크내에서 형성되는 증기압에 의해 온수저장탱크로 이동하여 저장된 후 온수가열탱크의 내부에 형성되는 진공흡입력에 의해 온수매트내부의 온수가 순환되도록 구성된 온수매트용 온수보일러가 특허공개번호 10-2009-0044384호로 공지된 바 있었다.On the other hand, the hot water storage tank which was devised to solve the problem of the natural circulation hot water boiler using the steam pressure as described above, the hot water generated in the hot water heating tank is stored outside the hot water heating tank in which the electric heater is built. When the hot water is heated by the electric heater, the hot water generated inside the hot water heating tank is moved to and stored in the hot water storage tank by the steam pressure formed in the hot water heating tank, and is then applied to the vacuum suction input formed inside the hot water heating tank. Hot water boilers for hot water mats configured to circulate hot water inside the hot water mats have been known as Patent Publication No. 10-2009-0044384.
이와 같이 구성되는 종래의 온수매트용 온수보일러는 온수순환용 전기모터펌프없이 온수를 간편하게 순환시킬 수 있게 되므로 소음 및 진동을 대폭 저감시키고 내구성을 대폭 향상시킬 수 있게 될 뿐만 아니라 사용자의 부주의 등으로 온수매트의 온수호스가 접혀져 온수의 순환이 막히게 될 경우에도 온수가열탱크내에서 생성된 증기압이 온수저장탱크를 통해 소진되어 폭발의 위험이 방지되므로 안전성을 대폭 향상시킬 수 있게 되는 효과가 있었다.The conventional hot water boiler for hot water mats configured as described above can easily circulate the hot water without the electric motor pump for hot water circulation, thereby greatly reducing noise and vibration and greatly improving the durability, as well as the user's carelessness. Even when the hot water hose of the mat is folded and the circulation of hot water is blocked, the steam pressure generated in the hot water heating tank is exhausted through the hot water storage tank, thereby preventing the risk of explosion, thereby greatly improving safety.
그러나, 상기와 같이 구성되는 종래의 온수매트용 온수보일러는 온수가열탱크와 온수저장탱크로만 구성되어 있기 때문에 온수가 한번 순환할 때마다 온수저장탱크의 상단에 형성된 공기배출단부를 통해 온수저장탱크내부에 발생된 증기가 보일러의 외부로 배출됨에 따라 물부족현상이 빨리 발생하게 되는데, 이와 같이 온수저장탱크의 내부에 물부족현상이 빨리 발생하게 되면 진공흡입력에 의한 온수의 순환시 온수저장탱크내에 있던 에어가 온수매트의 온수호스로 거쳐 온수가열탱크의 내부로 흡입되는 현상이 발생하게 되고, 이렇게 온수가열탱크의 내부에 에어가 흡입되는 현상이 발생하게 되면 온수가열탱크의 내부로 흡입된 에어의 부피로 인해 온수가열탱크의 내부로 흡입될 수 있는 물량이 현저히 감소하게 됨에 따라 온수순환량이 적어져 물부족 주기가 더욱 짧아지게 되므로 온수가열탱크에 물을 자주 보충해주어야 하는 문제점이 있었다.However, the conventional hot water boiler for hot water mats configured as described above consists only of the hot water heating tank and the hot water storage tank, so that each time the hot water is circulated, the inside of the hot water storage tank through the air discharge end formed at the top of the hot water storage tank. Water shortage occurs as the steam generated in the boiler is discharged to the outside of the boiler.However, if water shortage occurs quickly inside the hot water storage tank, the water in the hot water storage tank when the hot water is circulated by the vacuum suction input is generated. The air is sucked into the hot water heating tank through the hot water hose of the hot water mat. If the air is sucked into the hot water heating tank, the volume of air sucked into the hot water heating tank is generated. As a result, the amount of water that can be sucked into the inside of the hot water heating tank is significantly reduced, resulting in less hot water circulation. Since the water shortage cycle becomes shorter, there was a problem that water must be frequently replenished in the hot water heating tank.
또한, 종래의 온수매트용 온수보일러는 온수매트의 온수호스가 막힘에 따라 온수저장탱크내에 저장된 온수가 원활하게 순환되지 않아 온수저장탱크의 내부에 온수가 과잉저장될 경우 과잉저장된 온수가 온수저장탱크의 상단부에 형성된 공기배출단부를 통해 보일러의 외부로 토출되는 현상이 발생하게 되므로 사용시 온수토출로 인해 불편을 겪게 되는 문제점이 있었다.In addition, in the conventional hot water boiler for hot water mat, when the hot water stored in the hot water storage tank is not smoothly circulated due to clogging of the hot water hose of the hot water mat, the excessively stored hot water is stored in the hot water storage tank. Since the phenomenon is discharged to the outside of the boiler through the air discharge end formed in the upper end of the problem there was a problem to suffer from the hot water discharge during use.
또한, 종래의 온수매트용 온수보일러는 온수가 한번 순환할 때마다 온수저장탱크의 상단에 형성된 공기배출단부를 통해 온수저장탱크내부에 생성된 증기가 보일러의 외부로 배출됨에 따라 온수보일러의 조작시 화상을 입게 될 우려가 있는 문제점이 있었다.In addition, in the conventional hot water boiler for hot water mat, when the hot water is circulated once, the steam generated inside the hot water storage tank is discharged to the outside of the boiler through an air discharge end formed at the upper end of the hot water storage tank. There was a problem that could cause burns.
본 발명은 상기의 문제점을 해결하기 위한 것으로서, 전기히터가 내장된 온수가열통의 상부에 보충수저장공간과 온수저장공간이 구비된 물저장통을 연결설치하여 전기히터에 의한 온수가열시 온수가열통내부에 생성된 온수가 온수가열통내에 형성되는 증기압에 의해 물저장통의 온수저장공간으로 이동하는 순간 온수가열통의 내부에 형성되는 진공흡입력을 이용하여 온수매트내부의 온수를 순환시키도록 구성하되, 온수매트의 온수호스가 막히거나 온수가열통의 내부에 에어가 찰 경우 물저장통의 보충수저장공간에 저장된 보충수가 온수가열통의 내부로 자동으로 공급되도록 함으로써 온수호스의 막힘이나 에어의 유입으로 인해 온수순환량이 감소하거나 온수의 순환이 중단되는 현상을 예방할 수 있도록 하며, 또 온수매트의 온수호스가 막힘에 따라 온수저장공간의 내부에 온수가 과잉저장될 경우 과잉저장된 온수가 보충수저장공간으로 월류되어 저장되도록 함으로써 온수저장공간내의 온수과잉저장시 온수가 에어배출구를 통해 보일러의 외부로 토출되는 현상을 예방할 수 있도록 할 뿐만 아니라, 온수저장공간의 내부에서 발생되는 증기가 보충수저장공간내에서 액화되면서 회수되도록 함으로써 에어배출구를 통한 증기배출을 억제하여 증기배출로 인한 물부족현상이나 화상사고를 예방할 수 있도록 하는 것을 기술적 과제로 한다.The present invention is to solve the above problems, by connecting the water reservoir having a supplemental water storage space and hot water storage space on the upper portion of the hot water heater with a built-in electric heater connected to the hot water when heated by the electric heater The hot water generated therein is configured to circulate the hot water inside the hot water mat by using the vacuum suction input formed inside the hot water heater when the hot water is moved to the hot water storage space of the water reservoir by the vapor pressure formed in the hot water heater. When the hot water hose of the hot water mat is clogged or air is filled inside the hot water heater, the supplemental water stored in the refill water storage space of the water reservoir is automatically supplied to the inside of the hot water heater to prevent the hot water hose from clogging or the inflow of air. The hot water circulation amount is reduced or the circulation of hot water is prevented, and the hot water hose of the hot water mat is blocked. Therefore, when hot water is stored in the hot water storage space, excess water stored in the hot water storage space is overflowed to the replenishment water storage space, thereby preventing the phenomenon of hot water being discharged to the outside of the boiler through the air outlet during the hot water storage in the hot water storage space. In addition, the steam generated in the hot water storage space is recovered as it is liquefied in the replenishing water storage space, thereby suppressing steam discharge through the air outlet to prevent water shortage or burn accidents caused by the steam discharge. It is technical problem to do.
상기의 기술적 과제를 달성하기 위한 본 발명은 전기히터에 의해 가열된 물을 온수매트의 내부로 순환시켜 온수매트를 난방하게 되는 온수매트용 온수보일러에 있어서, 상기 온수보일러의 내측하부에는 내부에 수위감지센서와 전기히터가 설치되며 외부일측에 보충수유입단부가 형성되고 외부타측에 체크밸브가 각각 설치된 온수토출단부와 온수회수단부가 형성되는 온수가열통이 설치되고, 상기 온수보일러의 내측상부에는 내부공간이 상단에 월류홈이 형성된 격벽에 의해 보충수저장공간과 온수저장공간으로 분할형성되는 물저장통이 설치되며, 상기 물저장통의 보충수저장공간의 상면에는 마개에 의해 개폐되는 물보충구와 하단부에 증발방지판이 구비된 에어배출구가 형성되며 상면내측에는 온수저장공간으로부터 격벽의 월류홈을 통해 배출되는 증기를 보충수저장공간의 하부로 유도하는 증기유도판이 하향 돌출되게 형성되고 하면에는 보충수공급구가 형성되며 내측하부에는 물부족감지센서가 설치되고, 상기 물저장통의 온수저장공간의 하면에는 온수유입단부와 온수공급단부가 형성되며, 상기 온수가열통의 보충수유입단부와 보충수저장공간의 보충수공급구는 솔레노이드밸브가 구비된 보충수공급관에 의해 서로 연결되고, 상기 온수가열통의 온수토출단부와 상기 온수저장공간의 온수유입단부는 연결관에 의해 서로 연결되도록 구성된 것을 특징으로 한다.The present invention for achieving the above technical problem in the hot water boiler for hot water mat to circulate the water heated by the electric heater into the inside of the hot water mat, the hot water mat, the water level inside the lower part of the hot water boiler A sensing sensor and an electric heater are installed, and a supplementary water inlet end is formed at one outside and a hot water discharge end and a hot water dispensing means are respectively provided with a check valve at the other side, and an inner upper part of the hot water boiler is installed. The water reservoir is divided into a supplemental water storage space and a hot water storage space by a partition wall formed with a overflow groove at the top, and a water replenishment opening and a lower portion which are opened and closed by a stopper on the upper surface of the supplemental water storage space of the water reservoir. An air discharge port is provided with an evaporation prevention plate and is discharged from the hot water storage space through the overflow groove of the partition wall in the upper surface. The vapor induction plate which guides the vapor to the lower part of the replenishing water storage space is formed to protrude downward, and a replenishing water supply port is formed at the bottom thereof, and a water shortage detection sensor is installed at the inner bottom thereof, and a hot water is provided at the bottom of the hot water storage space of the water reservoir. An inlet end and a hot water supply end are formed, and the supplemental water inlet end of the hot water heater and the supplemental water supply port of the supplemental water storage space are connected to each other by a supplemental water supply pipe equipped with a solenoid valve, and discharge the hot water of the hot water heater. End and hot water inlet end of the hot water storage space is characterized in that configured to be connected to each other by a connecting pipe.
또한, 본 발명은 상기 물저장통의 보충수저장공간의 상면에 형성된 물보충구의 직하방에는 온수가열통의 온수회수단부에 연결되는 연결호스와 연통되는 물주입구가 형성되고, 상기 물보충구에 결합되는 마개의 하단부에는 마개의 개폐에 따라 상기 물주입구를 동시에 개폐하게 되는 개폐구가 하향 돌출되게 설치된 것을 특징으로 한다.In addition, the present invention is formed directly below the water filling opening formed on the upper surface of the replenishing water storage space of the water reservoir is formed with a water inlet in communication with the connection hose connected to the hot water heating means portion of the hot water heating tank, coupled to the water supplement The lower end of the stopper is characterized in that the opening and closing the opening and closing the water inlet at the same time according to the opening and closing of the stopper is installed to protrude downward.
또한, 본 발명은 상기 온수가열통의 온수토출단부와 온수회수단부에 각각 설치되는 체크밸브는 원형관형상으로 된 밸브하우징과, 상기 밸브하우징의 일단부에 일체로 형성되는 것으로 중앙에 밸브개폐공이 관통형성된 밸브시트부와, 상기 밸브하우징의 밸브시트부에 안착되는 것으로 외주연에 밀폐용 오링이 삽입설치되는 밸브개폐용 디스크와, 상기 밸브개폐용 디스크의 후단부에 일체로 돌출형성되는 것으로 끝단부에 스프링걸림돌기가 형성되는 복수개의 디스크지지핀과, 상기 디스크지지핀의 외주연에 삽입설치되는 코일스프링으로 구성된 것을 특징으로 한다.In another aspect, the present invention is the check valve is provided in each of the hot water discharging end and the hot water recirculation means of the hot water heater is a valve housing of a circular tube shape, integrally formed in one end of the valve housing, the valve opening and closing hole in the center The valve seat portion is formed through, the valve opening and closing disk to which the sealing O-ring is inserted in the outer periphery to be seated on the valve seat portion of the valve housing, and protruding integrally formed on the rear end of the valve opening and closing disk It characterized in that it is composed of a plurality of disk support pins having a spring engaging projection is formed in the portion, the coil spring is inserted into the outer circumference of the disk support pins.
상기한 바와 같이 본 발명에 의한 온수매트용 온수보일러는 전기히터가 내장된 온수가열통의 상부에 보충수저장공간과 온수저장공간이 구비된 물저장통을 연결설치하여 전기히터에 의한 온수가열시 온수가열통내부에 생성된 온수가 온수가열통내에 형성되는 증기압에 의해 물저장통의 온수저장공간으로 이동하는 순간 온수가열통의 내부에 형성되는 진공흡입력을 이용하여 온수매트내부의 온수를 순환시키도록 구성하되, 온수매트의 온수호스가 막히거나 온수가열통의 내부에 에어가 찰 경우 물저장통의 보충수저장공간에 저장된 보충수가 온수가열통의 내부로 자동으로 공급되도록 함으로써 온수호스의 막힘이나 에어의 유입으로 인해 온수순환량이 감소하거나 온수의 순환이 중단되는 현상을 예방할 수 있게 되며, 또 온수매트의 온수호스가 막힘에 따라 온수저장공간의 내부에 온수가 과잉저장될 경우 과잉저장된 온수가 보충수저장공간으로 월류되어 저장되도록 함으로써 온수저장공간내의 온수과잉저장시 온수가 에어배출구를 통해 보일러의 외부로 토출되는 현상을 예방할 수 있게 될 뿐만 아니라, 온수저장공간의 내부에서 발생되는 증기가 보충수저장공간내에서 액화되면서 회수되도록 함으로써 에어배출구를 통한 증기배출을 억제하여 증기배출로 인한 물부족현상이나 화상사고를 예방할 수 있게 되는 효과가 있는 것이다.As described above, the hot water boiler for hot water mat according to the present invention connects and installs a water reservoir having a supplemental water storage space and a hot water storage space on top of a hot water heater with an electric heater therein to provide hot water when heated by an electric heater. It is configured to circulate the hot water inside the hot water mat by using the vacuum suction input formed inside the hot water heater when the hot water generated inside the hot water is moved to the hot water storage space of the water storage tank by the vapor pressure formed in the hot water heater. However, if the hot water hose of the hot water mat is clogged or air is filled inside the hot water heater, the replenishment water stored in the replenishment water storage space of the water reservoir is automatically supplied to the inside of the hot water heater to block the hot water hose or inflow of air. This reduces the amount of hot water circulation or prevents the circulation of hot water, and the hot water hose of the hot water mat When hot water is excessively stored inside the hot water storage space according to the force, the excess hot water is overflowed to the replenishing water storage space so that the hot water is discharged to the outside of the boiler through the air outlet when the hot water is excessively stored in the hot water storage space. In addition, the steam generated in the hot water storage space is recovered as it is liquefied in the replenishing water storage space, thereby suppressing steam discharge through the air outlet to prevent water shortage or burn accidents caused by the steam discharge. The effect is to be able to.
도 1은 본 발명에 의한 온수매트용 온수보일러의 사용상태를 나타내는 사시도.1 is a perspective view showing a state of use of the hot water boiler for hot water mat according to the present invention.
도 2는 본 발명에 의한 온수매트용 온수보일러의 요부구성을 나타내는 단면도.2 is a cross-sectional view showing the main portion of the hot water boiler for hot water mat according to the present invention.
도 3의 (가)(나)는 본 발명에 의한 온수매트용 온수보일러의 온수가열통에 설치되는 체크밸브의 구성 및 작동과정을 나타내는 설명도.Figure 3 (a) (b) is an explanatory view showing the configuration and operation of the check valve installed in the hot water heater of the hot water boiler for hot water mat according to the present invention.
도 4 내지 도 7은 본 발명에 의한 온수매트용 온수보일러의 작동과정을 나타내는 설명도.4 to 7 is an explanatory view showing the operation of the hot water boiler for hot water mat according to the present invention.
도 8은 본 발명에 의한 온수매트용 온수보일러의 보충저장공간에 저장된 보충수의 자동보충과정을 나타내는 설명도.8 is an explanatory diagram showing an automatic refilling process of replenishment water stored in the replenishment storage space of the hot water boiler for hot water mat according to the present invention.
도 9는 본 발명에 의한 온수매트용 온수보일러의 온수저장공간에 과잉저장된 온수의 월류과정을 나타내는 설명도.Figure 9 is an explanatory view showing the excess flow of hot water stored in the hot water storage space of the hot water boiler for hot water mat according to the present invention.
이하, 상기의 목적을 달성하기 위한 본 발명을 도 1 내지 도 9를 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention for achieving the above object will be described in detail with reference to FIGS. 1 to 9.
본 발명에 의한 온수매트용 온수보일러는 도 1과 도 2에 도시되어 있는 바와 같이 전기히터(4)에 의해 가열된 물을 온수매트(30)의 내부로 순환시켜 온수매트(30)를 난방하게 되는 공지의 온수매트용 온수보일러(1)에 있어서, 상기 온수보일러(1)의 내측하부에는 내부에 수위감지센서(3)와 전기히터(4)가 설치되며 외부일측에는 보충수유입단부(5)가 형성되고 외부타측에 체크밸브(6a)(7a)가 각각 설치된 온수토출단부(6)와 온수회수단부(7)가 형성되는 온수가열통(2)이 설치된다.The hot water boiler for hot water mat according to the present invention circulates the water heated by the electric heater 4 into the inside of the hot water mat 30 as shown in FIGS. 1 and 2 to heat the hot water mat 30. In a known hot water boiler 1 for the hot water mat, the water level sensor 3 and the electric heater 4 are installed at the inner lower part of the hot water boiler 1 and the supplementary water inlet end 5 is provided at the outer side. Is formed and the hot water discharging end 6 and the hot water dispensing means 7 provided with check valves 6a and 7a are provided on the other side.
이 때, 상기 온수가열통(2)의 내부에 설치되는 수위감지센서(3)는 온수가열통(2)의 내부의 수위를 감지하여 전기히터(4)를 ON/OFF시키기 위한 것으로, 이러한 수위감지센서(3)로는 종래의 가습기나 수족관 등에 통상적으로 사용되고 있는 공지의 플로트식 수위감지센서 또는 전자식 수위감지센서가 주로 사용되는데, 온수보일러(1)의 슬림화 추세에 따라 더욱 더 협소해지는 온수가열통(2)의 내부에 용이하게 설치하기 위해서는 부피가 큰 플로트식 수위감지센서보다 부피가 적어 설치공간을 적게 차지하는 전자식 수위감지센서를 사용하는 것이 바람직하다.At this time, the water level sensor (3) installed in the hot water heater (2) is to detect the water level inside the hot water heater (2) to turn on / off the electric heater (4), such a water level As the detection sensor 3, a known float type water level sensor or an electronic water level sensor, which is commonly used in a conventional humidifier or aquarium, is mainly used. The hot water heating tube becomes narrower according to the slimming trend of the hot water boiler 1. In order to easily install in (2), it is preferable to use an electronic water level sensor that occupies less installation space because it is smaller in volume than a large float type water level sensor.
그리고, 상기 온수가열통(2)의 내부에 설치되는 전기히터(4)로서는 봉형상으로 된 공지의 전기히터나 코일형상으로 된 공지의 전기히터가 사용되는데, 온수보일러(1)의 슬림화 추세에 따라 더욱 더 협소해지는 온수가열통(2)의 가열공간내에서 최대의 가열효율을 얻기 위해서는 코일형상으로 된 전기히터를 사용하는 것이 바람직하다.As the electric heater 4 installed inside the hot water heater 2, a well-known electric heater having a rod shape or a well-known electric heater having a coil shape is used. Accordingly, in order to obtain the maximum heating efficiency in the heating space of the hot water heating tube 2, which is narrower, it is preferable to use an electric heater in a coil shape.
그리고, 상기 온수가열통(2)의 온수토출단부(6)와 온수회수단부(7)에 각각 설치되는 체크밸브(6a)(7a)는 유체의 역류를 방지하여 유체를 한쪽 방향으로만 흐르도록 하는 것으로, 도 3의 (가)(나)에 도시되어 있는 바와 같이 원형관형상으로 된 밸브하우징(25)과, 상기 밸브하우징(25)의 일단부에 일체로 형성되는 것으로 중앙에 밸브개폐공(26a)이 관통형성된 밸브시트부(26)와, 상기 밸브하우징(25)의 밸브시트부(26)에 안착되는 것으로 외주연에 밀폐용 오링(27a)이 삽입설치되는 밸브개폐용 디스크(27)와, 상기 밸브개폐용 디스크(27)의 후단부에 일체로 돌출형성되는 것으로 끝단부에 스프링걸림돌기(28a)가 형성되는 복수개의 디스크지지핀(28)과, 상기 디스크지지핀(28)의 외주연에 삽입설치되는 코일스프링(29)으로 구성된다.The check valves 6a and 7a respectively installed at the hot water discharging end 6 and the hot water recycling means 7 of the hot water heating tube 2 prevent the backflow of the fluid so that the fluid flows in only one direction. As shown in (a) and (b) of FIG. 3, the valve housing 25 having a circular tube shape and the valve housing 25 are integrally formed at one end of the valve housing 25. A valve opening / closing disc (27a) having a sealing O-ring (27a) inserted into an outer circumference of the valve seat portion (26a) through which the valve seat portion (26a) is formed and seated on the valve seat portion (26) of the valve housing (25). And a plurality of disk support pins 28 which are formed integrally with the rear end of the valve opening / closing disk 27 and having spring engaging protrusions 28a formed at the end thereof, and the disk support pins 28. The coil spring 29 is inserted into the outer periphery of the configuration.
이와 같이 구성되는 체크밸브(6a)(7a)는 구성이 간소하여 제작이 용이하며, 코일스프링(29)에 의해 밸브폐쇄시 견고한 기밀상태를 유지할 수 있게 되므로 유체의 역류를 효과적으로 방지할 수 있게 될 뿐만 아니라 유체흐름에 대한 저항이 적어 밸브개방시 체크밸브를 통해 유입되는 온수를 원활하게 통과시킬 수 있게 된다.The check valve (6a) (7a) is configured in this way is easy to manufacture because of the simple configuration, it is possible to effectively prevent the back flow of the fluid because it can maintain a tight airtight state when the valve closed by the coil spring (29) In addition, since the resistance to fluid flow is low, the hot water flowing through the check valve can be smoothly passed when the valve is opened.
한편, 상기 온수보일러(1)의 내측상부에는 내부공간이 상단에 월류홈(9a)이 형성된 격벽(9)에 의해 보충수저장공간(10)과 온수저장공간(20)으로 분할형성되는 물저장통(8)이 설치되는데, 상기 물저장통(8)의 보충수저장공간(10)의 상면에는 마개(12)에 의해 개폐되는 물보충구(11)와 하단부에 증발방지판(14)이 구비된 에어배출구(13)가 형성되고, 보충수저장공간(10)의 상면내측에는 온수저장공간(20)으로부터 격벽(9)의 월류홈(9a)을 통해 배출되는 증기를 보충수저장공간(10)의 하부로 유도하는 증기유도판(15)이 하향 돌출되게 형성되며, 보충수저장공간(10)의 하면에는 보충수공급구(16)가 형성되고, 보충수저장공간(10)의 내측하부에는 물부족감지센서(17)가 설치된다.On the other hand, the inner reservoir of the hot water boiler (1) is divided into a supplemental water storage space 10 and the hot water storage space (20) by the partition wall (9) in which the inner space is formed with the overflow groove (9a) at the top (8) is installed, the upper surface of the replenishment water storage space 10 of the water reservoir (8) is provided with an evaporation preventing plate 14 and the water supplement 11 and the lower end that is opened and closed by a stopper (12) An air outlet 13 is formed, and the steam discharged from the hot water storage space 20 through the overflow groove 9a of the partition 9 is formed in the upper surface of the replenishment water storage space 10. The steam induction plate 15 leading to the lower portion is formed to protrude downward, and the refill water supply opening 16 is formed on the lower surface of the replenishment water storage space 10, and water is provided on the inner lower portion of the replenishment water storage space 10. The lack sensor 17 is installed.
이 때, 상기 마개(12)는 보충수저장공간(10)의 상면에 형성된 물보충구(11)를 개폐하기 위한 것으로, 물보충구(11)의 상단부에 밀착되는 밀폐용 패킹이 개재된 상태로 보충수저장공간(10)의 상부에 나사식으로 결합되거나 걸림돌기와 걸림홈 등에 의해 견고하게 결합된다.At this time, the stopper 12 is to open and close the water refill 11 formed on the upper surface of the replenishment water storage space 10, the sealing packing is in close contact with the upper end of the water refill 11 Furnace is coupled to the upper portion of the replenishment water storage space 10 by a screw or firmly coupled by a locking projection and a locking groove.
그리고, 상기 물저장통(8)의 보충수저장공간(10)의 내부에 설치되는 물부족감지센서(17)는 보충수저장공간(10)의 내부의 수위를 감지하기 위한 것으로, 이러한 물부족감지센서(17)로는 종래의 가습기나 수족관 등에 통상적으로 사용되고 있는 공지의 플로트식 수위감지센서나 전자식 수위감지센서가 사용되는데, 온수보일러(1)의 슬림화 추세에 따라 더욱 더 협소해지는 물저장통(8)의 보충수저장공간(10)의 내부에 용이하게 설치하기 위해서는 부피가 큰 플로트식 수위감지센서보다 부피가 적어 설치공간을 적게 차지하는 전자식 수위감지센서를 사용하는 것이 바람직하다.In addition, the water shortage detection sensor 17 installed in the replenishment water storage space 10 of the water reservoir 8 is for detecting the level of water in the replenishment water storage space 10. As the sensor 17, a well-known float type water level sensor or an electronic water level sensor commonly used in a conventional humidifier or an aquarium is used, and the water reservoir 8 becomes narrower according to the slimming trend of the hot water boiler 1. In order to easily install in the replenishment water storage space 10, it is preferable to use an electronic water level sensor that occupies less installation space because the volume is smaller than that of the bulky float level sensor.
그리고, 상기 보충수저장공간(10)의 상면에 형성된 에어배출구(13)의 하단부에 설치되는 증발방지판(14)과 상면내측에 하향 돌출되게 설치되는 증기유도판(15)은 에어배출구(13)를 통한 증기배출을 억제하기 위한 것으로, 상기 증기유도판(15)은 온수저장공간(20)으로부터 격벽(9)의 월류홈(9a)을 통해 배출되는 증기를 보충수저장공간(10)의 하부로 유도하여 보충수저장공간(10)의 내부에 저장된 물의 표면에 접촉시킴으로써 증기의 액화를 유도하는 역할을 하게 되고, 상기 증발방지판(14)은 보충수저장공간(10)의 내부에서 액화되지 못하고 남은 증기가 에어배출구(13)로 바로 배출되지 않고 보충수저장공간(10)내에 더욱 더 오랫동안 체류하면서 액화되도록 하는 역할을 하게 된다.In addition, the evaporation preventing plate 14 installed at the lower end of the air discharge port 13 formed on the upper surface of the replenishing water storage space 10 and the vapor induction plate 15 protruding downward in the upper surface of the air discharge port 13 In order to suppress the discharge of steam through the), the steam guide plate 15 is the steam discharged from the hot water storage space 20 through the overflow groove (9a) of the partition wall 9 of the replenishment water storage space (10) It is guided to the lower portion to contact the surface of the water stored in the interior of the replenishment water storage space 10 to induce the liquefaction of the vapor, the evaporation preventing plate 14 is liquefied in the interior of the replenishment water storage space (10) The remaining steam is not discharged directly to the air outlet 13 and serves to liquefy while staying in the supplemental water storage space 10 for a longer time.
상기 물저장통(8)의 온수저장공간(20)의 하면에는 온수유입단부(21)와 온수공급단부(22)가 형성되며, 상기 온수가열통(2)의 보충수유입단부(5)와 보충수저장공간(10)의 보충수공급구(16)는 솔레노이드밸브(24)가 구비된 보충수공급관(23)에 의해 서로 연결되고, 상기 온수가열통(2)의 온수토출단부(6)와 상기 온수저장공간(20)의 온수유입단부(21)는 연결관(19)에 의해 서로 연결되도록 구성된다.The hot water inlet end 21 and the hot water supply end 22 are formed on the lower surface of the hot water storage space 20 of the water reservoir 8, and the supplementary water inlet end 5 of the hot water heater 2 is replenished. The replenishment water supply port 16 of the water storage space 10 is connected to each other by the replenishment water supply pipe 23 provided with the solenoid valve 24, and the hot water discharge end 6 of the hot water heater 2 and the Hot water inlet end portion 21 of the hot water storage space 20 is configured to be connected to each other by a connecting pipe (19).
이 때, 상기 보충수공급관(23)에 설치되는 솔레노이드밸브(24)는 평상시에는 폐쇄상태를 유지하다가 온수매트(30)의 온수호스가 막히거나 온수가열통(2)의 내부에 에어가 찰 경우 제어기판에 의해 자동으로 개방되어 물저장통(8)의 보충수저장공간(10)에 저장된 보충수가 온수가열통(2)의 내부로 자동으로 공급되도록 하는 역할을 하게 된다.At this time, the solenoid valve 24 installed in the replenishment water supply pipe 23 is normally kept closed while the hot water hose of the hot water mat 30 is blocked or air is filled in the hot water heater 2. It is automatically opened by the control plate serves to ensure that the replenishment water stored in the replenishment water storage space 10 of the water reservoir (8) is automatically supplied into the hot water heater (2).
또한, 본 발명에 의한 온수매트용 온수보일러의 다른 실시예는 도 2에 도시되어 있는 바와 같이, 상기 물저장통(8)의 보충수저장공간(10)의 상면에 형성된 물보충구(11)의 직하방에는 온수가열통(2)의 온수회수단부(7)에 연결되는 연결호스(31)와 연통되는 물주입구(18)가 형성되고, 상기 물보충구(11)에 결합되는 마개(12)의 하단부에는 마개(12)의 개폐에 따라 상기 물주입구(18)를 동시에 개폐하게 되는 개폐구(12a)가 하향 돌출되게 설치되도록 구성되는 것을 특징으로 한다.In addition, another embodiment of the hot water boiler for hot water mat according to the present invention, as shown in Figure 2, of the water refill 11 formed on the upper surface of the replenishment water storage space 10 of the water reservoir (8) Directly underneath is formed a water inlet 18 in communication with the connection hose 31 connected to the hot water heating means (7) of the hot water heater (2), the stopper 12 is coupled to the water refill (11) The lower end of the opening 12 according to the opening and closing of the water inlet 18 at the same time according to the opening and closing of the plug 12 is characterized in that it is configured to be installed to protrude downward.
이와 같이 구성되는 본 발명의 다른 실시예에 따른 온수매트용 온수보일러에 의하면, 최초사용시 온수보일러(1)와 온수매트(30)에 물을 주입하고자 할 때 도 4에 도시되어 있는 바와 같이 온수저장공간(20)의 온수공급단부(22)에 연결되어 있는 연결호스(32)를 분리한 후 분리된 연결호스(32)의 끝단부를 통해 수동식 물펌프나 특수제작된 물주입용 기구를 이용하여 물을 주입할 필요없이, 연결호스(31)(32)에 의해 온수매트(30)에 연결되어 있는 온수보일러(1)를 온수매트(30)보다 높은 곳에 위치시킨 후 물보충구(11)에 결합된 마개(12)를 열고 보충수저장공간(10)에 물을 주입하는 것만으로도 온수매트(30)와 온수보일러(1)에 물을 용이하게 주입할 수 있게 되므로 사용상의 편리성을 대폭 향상시킬 수 있게 된다.According to the hot water boiler for hot water mat according to another embodiment of the present invention configured as described above, when hot water boiler 1 and hot water mat 30 is to be injected when used for the first time, hot water storage as shown in FIG. After disconnecting the connecting hose 32 connected to the hot water supply end 22 of the space 20, the water using a manual water pump or a specially designed water injection mechanism through the end of the separated connecting hose 32 Without the need to inject, the hot water boiler (1) connected to the hot water mat (30) by the connection hose (31) (32) is positioned above the hot water mat (30) and then coupled to the water refill (11) By simply opening the stopper 12 and injecting water into the replenishing water storage space 10, water can be easily injected into the hot water mat 30 and the hot water boiler 1, thereby greatly improving the convenience of use. You can do it.
그리고, 본 발명에 의한 온수매트용 온수보일러의 전기회로는 AC 220V 전원과 연결되는 전원코드가 전기히터의 과열시 자동적으로 전원공급을 차단하는 바이메탈형식의 히터과열방지센서와 온수보일러가 넘어졌을 때 전원공급을 차단하는 전도감지센서를 개재한 상태로 제어기판에 접속되고, 상기 제어기판에는 온수가열통(2)의 내부에 설치되는 수위감지센서(3)와 전기히터(4), 물저장통(8)의 보충수저장공간(10)의 내부에 설치되는 물부족감지센서(17), 보충수공급관(23)에 설치되는솔레노이드밸브(24), 보충수저장공간(10)의 저수위 레벨감지시 점등되는 물부족 경고등, 온수가열통(2)의 외측상부에 부착되는 과열방지용 온도센서가 접속되도록 구성된다.In addition, the electric circuit of the hot water boiler for hot water mat according to the present invention, when the power cord connected to the AC 220V power supply, the bimetal type heater overheat prevention sensor and the hot water boiler to automatically cut off the power supply when the electric heater is overheated. It is connected to the control plate via the conduction detection sensor to cut off the power supply, the control plate is installed in the water heater (2), the water level sensor (3) and the electric heater (4), the water reservoir ( When the water level detection sensor 17 is installed in the replenishment water storage space 10 of FIG. 8, the solenoid valve 24 installed in the replenishment water supply pipe 23, and the low water level level of the replenishment water storage space 10. The water shortage warning lamp to be turned on, and the overheat prevention temperature sensor attached to the upper portion of the hot water heater 2 are connected.
상기와 같이 구성되는 본 발명에 의한 온수매트용 온수보일러의 작용관계를 설명하면 다음과 같다.Referring to the operational relationship of the hot water boiler for hot water mat according to the present invention configured as described above are as follows.
본 발명에 의한 온수매트용 온수보일러는 도 1에 도시되어 있는 바와 같이 한 쌍의 연결호스(31)(32)를 이용하여 온수매트(30)에 연결한 상태로 사용하게 되는데, 본 발명에 의한 온수보일러(1)를 한 쌍의 연결호스(31)(32)에 의해 온수매트(30)에 연결한 상태에서 온수보일러(1)의 전원스위치를 켜게 되면, 초기에는 온수보일러(1)의 내부에 물이 없기 때문에 물부족 경고등이 점등된다.Hot water boiler for hot water mat according to the present invention is used in a state connected to the hot water mat 30 by using a pair of connecting hoses 31, 32 as shown in FIG. When the hot water boiler 1 is connected to the hot water mat 30 by a pair of connecting hoses 31 and 32, the power switch of the hot water boiler 1 is turned on. There is no water in the water shortage warning light.
이러한 상태에 있는 상기 온수보일러(1)의 내부에 물을 주입하기 위해서는 도 4에 도시되어 있는 바와 같이, 물저장통(8)의 온수저장공간(20)의 하면에 형성된 온수공급단부(22)에 연결되어 있는 연결호스(32)를 분리한 후 분리된 연결호스(32)의 끝단부를 통해 온수매트(30) 및 온수보일러(1)의 내부로 물을 주입하게 되는데, 이 때 상기 연결호스(32)의 내부로 물을 주입하는 기구로는 기존의 수동식 물펌프를 사용하거나 특수하게 제작된 물주입용 기구를 사용하는 것이 바람직하다.In order to inject water into the hot water boiler (1) in this state, as shown in Figure 4, to the hot water supply end 22 formed on the lower surface of the hot water storage space 20 of the water reservoir (8) After disconnecting the connection hose 32 is connected to the water injection into the hot water mat 30 and the hot water boiler (1) through the end of the separated connection hose 32, the connection hose 32 It is preferable to use a conventional manual water pump or a specially designed water injection device as a device for injecting water into the inside of the device.
이와 같이 상기 온수저장공간(20)의 온수공급단부(22)로부터 분리된 연결호스(32)를 통해 물을 주입하게 되면, 주입된 물이 온수매트(30)의 내부에 설치된 온수호스를 가득 채운 다음 온수가열통(2)의 온수회수단부(7)에 구비된 체크밸브(7a)를 개방시키면서 온수가열통(2)의 내부로 유입되므로써 온수가열통(2)의 내부에 물이 가득차게 된다.As such, when water is injected through the connection hose 32 separated from the hot water supply end 22 of the hot water storage space 20, the injected water fills the hot water hose installed inside the hot water mat 30. Next, while the check valve 7a provided in the hot water heating means 7 of the hot water heater 2 is opened, the water is filled inside the hot water heater 2 by being introduced into the hot water heater 2. .
이어서, 상기 물저장통(8)의 보충수저장공간(10)의 상부에 형성된 물보충구(11)를 통해 보충수저장공간(10)의 내부에 물을 일정한 수위까지 주입하여 물부족 경고등이 꺼지는 것을 확인한 후, 보충수저장공간(10)의 물보충구(11)에 마개(12)를 체결한 다음 온수저장공간(20)의 온수공급단부(22)에 분리했던 연결호스(32)를 다시 연결하므로써 온수보일러(1)에 대한 물주입작업을 완료하게 된다.Subsequently, the water shortage warning lamp is turned off by injecting water into the supplementary water storage space 10 to a predetermined level through the water supplement 11 formed at the top of the supplemental water storage space 10 of the water reservoir 8. After confirming that, the stopper 12 is fastened to the water refill 11 of the replenishment water storage space 10, and then the connection hose 32 which was separated from the hot water supply end 22 of the hot water storage space 20 again. By connecting the water injection work for the hot water boiler (1) is completed.
이와 같은 온수보일러(1)와 온수매트(30)의 물주입작업은 본 발명의 다른 실시예에 의한 온수매트용 온수보일러에서는 더욱 더 용이하고 간편하게 완료할 수 있게 된다.The water injection work of the hot water boiler 1 and the hot water mat 30 can be completed more easily and simply in the hot water boiler for hot water mat according to another embodiment of the present invention.
상기와 같이 온수보일러(1)와 온수매트(30)에 대한 물주입작업이 완료된 후 온수가열통(2)의 내부에 주입된 물이 전기히터(4)에 의해 가열되기 시작하면, 온수가열통(2)의 내부에 증기가 발생하게 되면서 온수가열통(2)의 내부압력이 증대되는데, 이와 같이 온수가열통(2)의 내부압력이 증대되면 그 증기압에 의해 온수가열통(2)의 내부에 생성된 온수가 도 5에 도시되어 있는 바와 같이 온수토출단부(6)에 구비된 체크밸브(6a)를 개방시키면서 온수토출단부(6)로 토출된 후 연결관(19)와 온수유입단부(21)를 거쳐 물저장통(8)의 온수저장공간(20)의 내부로 밀려 들어가게 된다.After the water injection work for the hot water boiler 1 and the hot water mat 30 is completed as described above, when the water injected into the hot water heater 2 starts to be heated by the electric heater 4, the hot water heater As the steam is generated inside (2), the internal pressure of the hot water heating tube 2 is increased. When the internal pressure of the hot water heating tube 2 is increased in this way, the internal pressure of the hot water heating tube 2 is caused by the steam pressure. 5 is discharged to the hot water discharging end 6 while opening the check valve 6a provided in the hot water discharging end 6 as shown in FIG. 5 and then connecting the pipe 19 and the hot water inlet end ( 21 is pushed into the hot water storage space 20 of the water reservoir (8).
이 때, 상기 온수저장공간(20)의 내부에 있던 에어는 격벽(9)의 월류홈(9a)을 거쳐 보충수저장공간(10)의 내부로 유입된 후 보충수저장공간(10)의 상면에 형성된 에어배출구(13)를 통해 외부로 배출된다.At this time, the air inside the hot water storage space 20 is introduced into the replenishment water storage space 10 through the overflow groove 9a of the partition 9 and then the top surface of the replenishment water storage space 10. It is discharged to the outside through the air discharge port 13 formed in.
그리고, 상기 온수저장공간(20)의 내부로 온수가 밀려 들어감에 따라 온수저장공간(20)의 내부에 발생되는 증기는 격벽(9)의 월류홈(9a)을 통해 배출된 후 증기유도판(15)에 의해 보충수저장공간(10)의 하부로 유도되어 보충수저장공간(10)의 내부에 저장된 물의 표면과 접촉하게 되면서 액화되어 보충수저장공간(10)에 저장되고, 보충수저장공간(10)의 내부에서 액화되지 못하고 남은 소량의 증기는 증발방지판(15)에 의해 차단되면서 에어배출구(13)로 바로 배출되지 않고 보충수저장공간(10)내에 더욱 더 오랫동안 체류하게 되면서 액화되고, 그 중 액화되지 않은 미량의 증기만 증발방지판(15)에 의해 형성되는 통로를 거쳐 보충수저장공간(10)의 상면에 형성된 에어배출구(13)를 통해 외부로 배출된다.As the hot water is pushed into the hot water storage space 20, the steam generated in the hot water storage space 20 is discharged through the overflow groove 9a of the partition 9, and then the steam induction plate ( 15) is guided to the lower portion of the replenishing water storage space 10 by being in contact with the surface of the water stored in the replenishing water storage space 10 is liquefied and stored in the replenishing water storage space 10, the replenishing water storage space The small amount of steam remaining unliquefied in the inside of the 10 is blocked by the evaporation preventing plate 15 and is not immediately discharged to the air outlet 13, but is liquefied while staying in the supplemental water storage space 10 for a longer time. Of these, only a small amount of vapor, which is not liquefied, is discharged to the outside through an air outlet 13 formed on the top surface of the supplemental water storage space 10 through a passage formed by the evaporation preventing plate 15.
이와 같이 본 발명에 의한 온수매트용 온수보일러는 온수저장공간의 내부에서 발생되는 증기가 거의 대부분 물저장통(8)의 보충수저장공간(10)내에서 액화되면서 회수됨에 따라 에어배출구(13)를 통한 증기배출이 최대한 억제됨으로써 증기배출로 인한 물부족현상이나 화상사고를 효과적으로 예방할 수 있게 된다.As described above, the hot water boiler for the hot water mat according to the present invention, as most of the steam generated in the hot water storage space is recovered while being liquefied in the replenishment water storage space 10 of the water storage container 8, the air outlet 13 By suppressing the steam discharge through the maximum, it is possible to effectively prevent water shortage or burn accidents caused by the steam discharge.
그리고, 상기 온수가열통(2)의 내부에 증기압이 형성되면 그 증기압에 의해 온수회수단부(7)에 구비된 체크밸브(7a)가 더욱 더 견고하게 폐쇄되면서 온수회수단부(7)의 유로가 차단되므로 온수가열통(2)의 내부에서 생성된 온수가 온수회수단부(7)로는 전혀 토출되지 않게 된다.When the steam pressure is formed inside the hot water heating tube 2, the check valve 7a provided in the hot water recycling means 7 is closed more firmly by the steam pressure, and the flow path of the hot water recycling means 7 is closed. Since the hot water generated inside the hot water heating tube 2 is blocked, the hot water recycling means 7 is not discharged at all.
이와 같이 상기 온수가열통(2)의 내부에서 생성된 온수가 증기압에 의해 온수저장공간(20)의 내부로 이동하여 저장됨에 따라 온수가열통(2)의 내부수위가 점차 낮아지게 되는데, 이렇게 온수가열통(2)의 내부수위가 계속 낮아져 수위감지센서(3)의 높이보다 아래로 떨어지게 되면 제어기판에 의해 전기히터(4)로 공급되는 전원이 차단되므로써 전기히터(4)의 작동이 중단된다.As the hot water generated inside the hot water heating tube 2 is moved into the hot water storage space 20 by the vapor pressure and stored, the internal water level of the hot water heating tube 2 is gradually lowered. When the internal water level of the heating tube 2 continues to fall and falls below the height of the water level sensor 3, the electric heater 4 is stopped by interrupting the power supplied to the electric heater 4 by the control plate. .
이렇게 상기 온수가열통(2)의 내부수위가 수위감지센서(3)의 높이보다 아래로 떨어져 전기히터(4)로 공급되는 전원이 차단됨에 따라 전기히터(4)의 작동이 중단되면, 온수가열통(2)의 내부에 발생된 수증기가 물로 회수되기 시작하면서 온수가열통(2)의 내부압력이 급격히 떨어져 진공상태가 형성되는데, 이와 같이 온수가열통(2)의 내부에 진공상태가 형성되면 이 진공상태에 의해 강한 흡입력이 발생하게 됨에 따라, 도 6에 도시되어 있는 바와 같이 온수매트(30)의 내부에 있던 온수가 온수가열통(2)의 온수회수단부(7)을 통해 온수가열통(2)의 내부로 빨려 들어오게 된다.When the internal water level of the hot water heater 2 is lower than the height of the water level sensor 3 and the power supplied to the electric heater 4 is cut off, when the operation of the electric heater 4 is stopped, the hot water is When the steam generated inside the hot tub (2) begins to be recovered as water, the internal pressure of the hot water heater (2) drops sharply and a vacuum is formed. Thus, when the vacuum is formed inside the hot water heater (2) As a strong suction force is generated by the vacuum state, as shown in FIG. 6, the hot water inside the hot water mat 30 passes through the hot water heating means 7 of the hot water heating tube 2. It is sucked into the inside of (2).
이 때, 상기 온수가열통(2)의 내부에 진공상태가 형성되면 그 진공흡입력에 의해 온수가열통(2)의 온수토출단부(6)에 구비된 체크밸브(6a)가 더욱 더 견고하게 폐쇄되면서 온수토출단부(6)의 유로가 차단되므로 온수저장공간(20)의 내부에 저장된 온수는 온수가열통(2)의 내부로 전혀 빨려 들어오지 않게 된다.At this time, if a vacuum state is formed inside the hot water heater 2, the check valve 6a provided at the hot water discharge end 6 of the hot water heater 2 is more tightly closed by the vacuum suction input. As the flow path of the hot water discharging end 6 is blocked, hot water stored in the hot water storage space 20 is not sucked into the hot water heating tube 2 at all.
이와 같이 온수매트(30)의 내부에 있던 온수가 온수가열통(2)의 내부에 형성된 진공흡입력에 의해 온수가열통(2)의 내부로 빨려 들어감에 따라 연쇄적으로 온수매트(30)의 내부에도 진공상태가 형성되는데, 이렇게 온수매트(30)의 내부에 진공상태가 형성되면 이 진공에 의해 강한 흡입력이 발생하게 되므로 도 7에 도시되어 있는 바와 같이 온수저장공간(20)의 내부에 저장되어 있던 온수가 온수공급단부(22)을 통해 온수매트(30)의 내부로 빨려 들어가게 됨으로써 온수의 순환이 이루어지게 된다.As the hot water in the hot water mat 30 is sucked into the hot water heating tube 2 by the vacuum suction input formed in the hot water heating tube 2, the inside of the hot water mat 30 is chained. The vacuum state is also formed in this way, when the vacuum state is formed inside the hot water mat 30, the strong suction force is generated by the vacuum, so as shown in Figure 7 is stored in the hot water storage space 20 The hot water was sucked into the hot water mat 30 through the hot water supply end 22 to circulate the hot water.
상기와 같이 온수가열통(2)의 내부에 형성되는 진공흡입력에 의해 온수매트(30)의 내부에 있던 온수가 온수가열통(2)의 내부로 빨려 들어감에 따라 온수가열통(2)의 수위가 다시 높아져 수위감지센서(3)의 높이에 도달하게 되면 제어기판에 의해 온수가열통(2)의 내부에 설치된 전기히터(4)에 전원이 공급되어 전기히터(4)가 다시 작동하게 됨으로써, 상기와 같은 온수순환과정이 반복된다.The water level of the hot water heater 2 as the hot water was sucked into the inside of the hot water heater 2 by the vacuum suction input formed inside the hot water heater 2 as described above. Is raised again to reach the height of the water level sensor 3, the power is supplied to the electric heater (4) installed inside the hot water heater (2) by the control board to operate the electric heater (4) again, The hot water circulation process as described above is repeated.
그리고, 상기한 바와 같은 온수순환과정 중에 온수매트(30)의 온수호스가 막히거나 온수가열통(2)의 내부에 에어가 차서 도 8에 도시되어 있는 바와 같이 진공상태인 온수가열통(2)의 내부로 충분한 온수가 흡입되지 못함에 따라 온수가열통(2)의 수위가 수위감지센서(3)의 높이까지 도달하지 못해 전기히터(4)가 작동되지 않음으로 인하여 온수의 순환이 일시적으로 중단되면, 수위감지센서(3)에 작용에 의한 전기히터(4)의 ON/OFF 주기가 설정치 이상으로 길어짐을 감지한 제어기판에 의해 보충수공급관(23)에 설치된 솔레노이드밸브(24)가 자동으로 개방되면서 물저장통(8)의 보충수저장공간(10)에 저장된 보충수가 온수가열통(2)의 내부로 자동으로 공급된다. 이 때, 온수가열통(2)의 내부에 있던 에어는 보충수공급관(23)을 통해 보충수저장공간(10)의 내부로 기포형태로 배출된다.Then, during the hot water circulation process as described above, the hot water hose of the hot water mat 30 is clogged or the air is filled inside the hot water heating tube 2 so that the hot water heating tube 2 in a vacuum state is shown in FIG. 8. The hot water circulation is temporarily stopped because the electric water heater 4 does not operate because the water level of the hot water heater 2 does not reach the height of the water level sensor 3 because sufficient hot water is not sucked into the When the solenoid valve 24 installed in the replenishment water supply pipe 23 automatically detects that the ON / OFF cycle of the electric heater 4 by the action of the water level sensor 3 is longer than the set value. The replenishment water stored in the replenishment water storage space 10 of the water reservoir 8 while being opened is automatically supplied to the inside of the hot water heater (2). At this time, the air inside the hot water heater 2 is discharged in the form of bubbles into the replenishment water storage space 10 through the replenishment water supply pipe 23.
이와 같이 상기 물저장통(8)의 보충수저장공간(10)에 저장된 보충수가 온수가열통(2)의 내부로 공급되어 온수가열통(2)의 수위가 수위감지센서(3)의 높이까지 도달하게 되면, 온수가열통(2)의 내부에 설치된 전기히터(4)에 전원이 공급되어 전기히터(4)가 작동하게 됨으로써, 일시적으로 중단되었던 온수순환과정이 자동으로 재개된다.In this way, the replenishment water stored in the replenishing water storage space 10 of the water reservoir 8 is supplied into the hot water heater 2 so that the water level of the hot water heater 2 reaches the height of the water level sensor 3. In this case, power is supplied to the electric heater 4 installed in the hot water heater 2 so that the electric heater 4 operates, and the hot water circulation process, which was temporarily interrupted, is automatically resumed.
아울러, 상기한 바와 같은 온수순환과정 중에 온수매트(30)의 온수호스가 막히거나 온수가열통(2)의 내부에 에어가 차서 진공상태인 온수가열통(2)의 내부로 충분한 온수가 흡입되지 못하게 되면, 온수저장공간(20)의 내부에 저장된 온수도 온수매트(30)의 내부로 충분히 빨려 들어가지 못하게 되므로 온수저장공간(20)의 내부에 잔류해 있게 되는데, 이렇게 온수매트(30)의 내부로 빨려 들어가지 못하고 온수저장공간(20)의 내부에 잔류해 있게 되는 온수는 도 9에 도시되어 있는 바와 같이 보충수저장공간(10)에 저장된 보충수가 온수가열통(2)의 내부로 자동으로 공급되면서 온수순환과정이 재개될 때, 온수가열통(2)의 온수토출단부(6)로부터 토출된 온수에 의해 밀려 격벽(9)의 월류홈(9a)을 통해 보충수저장공간(10)으로 월류하게 되고, 월류한 온수는 보충수저장공간(10)의 내부에 보충수로 저장된다.In addition, the hot water hose of the hot water mat 30 is blocked during the hot water circulation process as described above, or air is filled in the hot water heater 2 so that sufficient hot water is not sucked into the inside of the hot water heater 2 in a vacuum state. If it does not, the hot water stored in the hot water storage space 20 is also not sucked enough into the inside of the hot water mat 30 will remain in the interior of the hot water storage space 20, so that of the hot water mat (30) The hot water that is not sucked into the interior and remains in the hot water storage space 20 is automatically filled into the hot water heater 2 as the supplemental water stored in the replenishment water storage space 10 is illustrated in FIG. 9. When the hot water circulation process is resumed while being supplied to the water, the supplementary water storage space 10 is pushed by the hot water discharged from the hot water discharging end 6 of the hot water heating tube 2 through the overflow groove 9a of the partition 9. The excess water, the excess hot water It is stored as replenishing water in the long space 10.
상기한 바와 같이 본 발명에 의한 온수매트용 온수보일러는 전기히터(4)가 내장된 온수가열통(2)의 상부에 보충수저장공간(10)과 온수저장공간(20)이 구비된 물저장통(8)을 연결설치하여 전기히터(4)에 의한 온수가열시 온수가열통(2)의 내부에 생성된 온수가 온수가열통(2)내에 형성되는 증기압에 의해 물저장통(2)의 온수저장공간(20)으로 이동하는 순간 온수가열통(2)의 내부에 형성되는 진공흡입력을 이용하여 온수매트(30) 내부의 온수를 순환시키게 됨으로써, 종래의 온수매트용 보일러에 사용되고 있는 온수순환용 전기모터펌프없이 온수를 간편하게 순환시킬 수 있게 되므로 소음 및 진동을 대폭 저감시킬 수 있게 될 뿐 아니라 내구성을 대폭 향상시킬 수 있게 된다.Hot water boiler for hot water mat according to the present invention as described above is a water reservoir provided with a supplemental water storage space 10 and the hot water storage space 20 on top of the hot water heater (2) in which the electric heater (4) is embedded. (8) is connected to the hot water storage of the water reservoir (2) by the steam pressure formed in the hot water heater (2) is generated in the hot water heater (2) when hot water is heated by the electric heater (4) By circulating the hot water inside the hot water mat 30 by using the vacuum suction input formed inside the hot water heating tube 2 at the time of moving to the space 20, the electric water for circulation of hot water used in the conventional hot water mat boiler Since the hot water can be easily circulated without the motor pump, the noise and vibration can be greatly reduced, and the durability can be greatly improved.
또한, 본 발명에 의한 온수매트용 온수보일러는 사용자의 부주의 등으로 온수매트(30)의 온수호스가 접혀져 온수의 순환이 막히게 되더라도 온수가열통(2)의 내부에서 생성된 증기압이 물저장통(8)의 온수저장공간(20)을 통해 소진됨에 따라 폭발의 위험이 방지되므로 안전성을 대폭 향상시킬 수 있게 된다.In addition, in the hot water boiler for hot water mat according to the present invention, even if the hot water hose of the hot water mat 30 is folded due to user's carelessness and the circulation of the hot water is blocked, the steam pressure generated inside the hot water heater 2 is stored in the water reservoir 8 Since the risk of explosion is prevented as it is exhausted through the hot water storage space 20 of)), the safety can be greatly improved.
또한, 본 발명에 의한 온수매트용 온수보일러는 온수매트(30)의 온수호스가 막히거나 온수가열통(2)의 내부에 에어가 찰 경우 물저장통(8)의 보충수저장공간(10)에 저장된 보충수가 온수가열통(2)의 내부로 자동으로 공급됨으로써, 온수호스의 막힘이나 에어의 유입으로 인해 온수순환량이 감소하거나 온수의 순환이 중단되는 현상을 효과적으로 예방할 수 있게 된다.In addition, the hot water boiler for hot water mat according to the present invention is in the replenishment water storage space 10 of the water reservoir (8) when the hot water hose of the hot water mat (30) is blocked or air is filled inside the hot water heater (2) Since the stored replenishment water is automatically supplied to the inside of the hot water heating tube 2, it is possible to effectively prevent the phenomenon that the hot water circulation amount is reduced or the circulation of the hot water is stopped due to the blockage of the hot water hose or the inflow of air.
또한, 본 발명에 의한 온수매트용 온수보일러는 온수매트(30)의 온수호스가 막힘에 따라 물저장통(8)의 온수저장공간(20)의 내부에 온수가 과잉저장될 경우 과잉저장된 온수가 보충수저장공간(10)으로 월류되어 저장됨으로써 온수저장공간(20)내의 온수과잉저장시 온수가 에어배출구(13)를 통해 보일러의 외부로 토출되는 현상을 예방할 수 있게 될 뿐만 아니라, 온수저장공간(20)의 내부에서 발생되는 증기가 보충수저장공간(10)내에서 액화되면서 회수됨으로써 에어배출구(13)를 통한 증기배출이 억제되어 증기배출로 인한 물부족현상이나 화상사고를 효과적으로 예방할 수 있게 된다.In addition, the hot water boiler for hot water mat according to the present invention, when the hot water is blocked in the hot water storage space 20 of the water reservoir 8 as the hot water hose of the hot water mat 30 is blocked, the excess stored hot water is supplemented By being overflowed and stored in the water storage space 10, the hot water in the hot water storage space 20 is not only prevented from being discharged to the outside of the boiler through the air outlet 13, the hot water storage space ( Since the steam generated in the interior 20 is liquefied in the replenishing water storage space 10, the steam discharge through the air outlet 13 is suppressed, thereby effectively preventing water shortage or burn accidents caused by the steam discharge. .
본 발명은, 매트본체의 내부에 온수가 순환되는 온수호스가 내장되어 난방용으로 사용되는 온수매트로 온수를 공급시킬 수 있도록, 매트본체와 연결호스로 연결 설치되는 소형 온수보일러에 관한 것으로서, 산업상 이용 가능한 발명이다.The present invention relates to a small hot water boiler installed by connecting the mat body and the connection hose so that the hot water circulated inside the mat body to supply hot water to the hot water mat used for heating. It is an invention that can be used.

Claims (3)

  1. 전기히터에 의해 가열된 물을 온수매트의 내부로 순환시켜 온수매트를 난방하게 되는 온수매트용 온수보일러에 있어서,In the hot water boiler for hot water mat to circulate the water heated by the electric heater into the inside of the hot water mat to heat the hot water mat,
    상기 온수보일러의 내측하부에는 내부에 수위감지센서(3)와 전기히터(4)가 설치되며 외부일측에 보충수유입단부(5)가 형성되고 외부타측에 체크밸브(6a)(7a)가 각각 설치된 온수토출단부(6)와 온수회수단부(7)가 형성되는 온수가열통(2)이 설치되고,The inner bottom of the hot water boiler is provided with a water level sensor 3 and an electric heater 4 therein, and a supplementary water inlet end 5 is formed on one outside and check valves 6a and 7a on the other. The hot water heater (2) is formed, the hot water discharging end 6 and the hot water collecting means (7) is installed,
    상기 온수보일러의 내측상부에는 내부공간이 상단에 월류홈(9a)이 형성된 격벽(9)에 의해 보충수저장공간(10)과 온수저장공간(20)으로 분할형성되는 물저장통(8)이 설치되며,An inner upper portion of the hot water boiler is provided with a water reservoir (8) in which an inner space is divided into a supplemental water storage space (10) and a hot water storage space (20) by a partition (9) having an overflow groove (9a) formed at an upper end thereof. ,
    상기 물저장통(8)의 보충수저장공간(10)의 상면에는 마개(12)에 의해 개폐되는 물보충구(11)와 하단부에 증발방지판(14)이 구비된 에어배출구(13)가 형성되며 상면내측에는 온수저장공간(20)으로부터 격벽(9)의 월류홈(9a)을 통해 배출되는 증기를 보충수저장공간(10)의 하부로 유도하는 증기유도판(15)이 하향 돌출되게 형성되고 하면에는 보충수공급구(16)가 형성되며 내측하부에는 물부족감지센서(17)가 설치되고,On the upper surface of the replenishing water storage space 10 of the water reservoir (8) is formed a water refilling opening (11) that is opened and closed by a stopper 12 and the air discharge port 13 provided with an evaporation preventing plate 14 at the lower end In the upper surface side, the steam induction plate 15 which guides the steam discharged through the overflow groove 9a of the partition 9 from the hot water storage space 20 to the lower portion of the supplemental water storage space 10 is formed to protrude downward. And the bottom of the replenishment water supply port 16 is formed and the inner bottom water shortage detection sensor 17 is installed,
    상기 물저장통(8)의 온수저장공간(20)의 하면에는 온수유입단부(21)와 온수공급단부(22)가 형성되며,The hot water inlet end 21 and the hot water supply end 22 are formed on the lower surface of the hot water storage space 20 of the water reservoir 8,
    상기 온수가열통(2)의 보충수유입단부(5)와 보충수저장공간(10)의 보충수공급구(16)는 솔레노이드밸브(24)가 구비된 보충수공급관(23)에 의해 서로 연결되고,The supplemental water inlet end 5 of the hot water heating tube 2 and the supplemental water supply port 16 of the supplemental water storage space 10 are connected to each other by a supplemental water supply pipe 23 having a solenoid valve 24. ,
    상기 온수가열통(2)의 온수토출단부(6)와 상기 온수저장공간(20)의 온수유입단부(21)는 연결관(19)에 의해 서로 연결되도록 구성된 것을 특징으로 하는 온수매트용 온수보일러.The hot water discharging end 6 of the hot water heating tube 2 and the hot water inlet end 21 of the hot water storage space 20 are connected to each other by a connecting pipe 19, characterized in that the hot water boiler for hot water mat. .
  2. 제 1항에 있어서, 상기 물저장통(8)의 보충수저장공간(10)의 상면에 형성된 물보충구(11)의 직하방에는 온수가열통(2)의 온수회수단부(7)에 연결되는 연결호스(31)와 연통되는 물주입구(18)가 형성되고,According to claim 1, Directly below the water supplement (11) formed on the upper surface of the replenishment water storage space 10 of the water reservoir (8) is connected to the hot water heating means portion 7 of the hot water heater (2) The water inlet 18 is formed in communication with the connecting hose 31,
    상기 물보충구(11)에 결합되는 마개(12)의 하단부에는 마개(12)의 개폐에 따라 상기 물주입구(18)를 동시에 개폐하게 되는 개폐구(12a)가 하향 돌출되게 설치된 것을 특징으로 하는 온수매트용 온수보일러.Hot water, characterized in that the opening and closing port 12a for simultaneously opening and closing the water inlet 18 at the lower end of the stopper 12 is coupled to the water refill 11 is installed to protrude downward Hot water boiler for mat.
  3. 제 1항 또는 제 2항에 있어서, 상기 온수가열통(2)의 온수토출단부(6)와 온수회수단부(7)에 각각 설치되는 체크밸브(6a)(7a)는 원형관형상으로 된 밸브하우징(25)과, 상기 밸브하우징(25)의 일단부에 일체로 형성되는 것으로 중앙에 밸브개폐공(26a)이 관통형성된 밸브시트부(26)와, 상기 밸브하우징(25)의 밸브시트부(26)에 안착되는 것으로 외주연에 밀폐용 오링(27a)이 삽입설치되는 밸브개폐용 디스크(27)와, 상기 밸브개폐용 디스크(27)의 후단부에 일체로 돌출형성되는 것으로 끝단부에 스프링걸림돌기(28a)가 형성되는 복수개의 디스크지지핀(28)과, 상기 디스크지지핀(28)의 외주연에 삽입설치되는 코일스프링(29)으로 구성된 것을 특징으로 하는 온수매트용 온수보일러.3. The valve according to claim 1 or 2, wherein the check valves (6a) and (7a) respectively provided at the hot water discharging end portion (6) and the hot water recirculation means portion (7) of the hot water heating tube (2) are circular tubular valves. A valve seat 26 having a valve opening and closing hole 26a formed in the center of the housing 25, one end of the valve housing 25, and a valve seat of the valve housing 25. The valve opening / closing disk 27 into which the sealing O-ring 27a is inserted and installed on the outer circumference and seated on the outer periphery and protruding integrally formed at the rear end of the valve opening / closing disk 27 at the end portion thereof. Hot water boiler for hot water mat, characterized in that consisting of a plurality of disk support pins 28 are formed with a spring engaging projection (28a), and a coil spring (29) inserted into the outer circumference of the disk support pins (28).
PCT/KR2010/006478 2009-09-29 2010-09-20 Hot-water boiler for a hot-water mat WO2011040728A2 (en)

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WO2011040728A3 (en) 2011-09-01
JP5068897B1 (en) 2012-11-07

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