CN105783243B - Household instant gas-combustion steam boiler and its pipe-line system - Google Patents
Household instant gas-combustion steam boiler and its pipe-line system Download PDFInfo
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- CN105783243B CN105783243B CN201610340301.8A CN201610340301A CN105783243B CN 105783243 B CN105783243 B CN 105783243B CN 201610340301 A CN201610340301 A CN 201610340301A CN 105783243 B CN105783243 B CN 105783243B
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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
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
- F22B33/18—Combinations of steam boilers with other apparatus
-
- 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
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
-
- 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
- F24H9/0005—Details for 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- 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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The present invention discloses a kind of household instant gas-combustion steam boiler, including steam furnace body, the steam furnace body includes inner sleeve and shell, combuster is formed among the inner sleeve, the casing is outside inner sleeve, the chamber of a receiving water is formed between the inner sleeve and shell, intermediate bulkhead is installed in the chamber, the intermediate bulkhead divides the chamber into front chamber and rear chamber, an at least row is installed to overflow pipe in the combustion chamber, it is described oblique to overflow pipe, the upper port to overflow pipe is higher than the lower port to overflow pipe, it is described that the front chamber and the rear chamber are connected to overflow pipe.The present invention can provide heating, bathroom hot water not only for family, moreover it is possible to rapidly provide steam for user, have safety, reliability, reach good energy-saving and environmental protection effect.
Description
Technical field
The present invention relates to steam boiler, especially a kind of household instant gas-combustion steam boiler and its apply pipe-line system.
Background technique
Existing gas-heating water heater can only provide heating, bathroom hot water, cannot provide steam；General positive displacement man
Steam cannot be continuously provided with steam oven, cold water can only be then supplemented for steam for a period of time, be heated after a period of time,
Steam can be provided again, steam cannot be continuously provided, the time that user waits is longer, wastes the time of user, brings to user
It is many inconvenient.
Summary of the invention
The shortcomings that in order to overcome the prior art to refer to, the present invention provide a kind of household instant gas-combustion steam boiler, not only can
Heating, bathroom hot water are provided for family, moreover it is possible to rapidly provide steam for user, there is safety, reliability, reach good
Good energy-saving and environmental protection effect.
The technical solution adopted by the present invention to solve the technical problems is: a kind of household instant gas-combustion steam boiler includes steaming
Vapour furnace body, the steam furnace body include inner sleeve and shell, form combuster among the inner sleeve, including the casing
Set is outer, forms the chamber of a receiving water between the inner sleeve and shell, is equipped with intermediate bulkhead, the centre in the chamber
Partition divides the chamber into front chamber and rear chamber, an at least row is equipped in the combustion chamber to overflow pipe, described right
Overflow pipe is oblique, and the upper port to overflow pipe is higher than the lower port to overflow pipe, described to be connected to overflow pipe
The front chamber and the rear chamber.Wherein, the cross section of the inner sleeve and shell is in square；The number to overflow pipe
Amount is two rows or more, and adjacent upper row is in be staggered in arrangement to overflow pipe with lower row to overflow pipe.
The invention also includes having burner and air-introduced machine, the burner is installed on the lower part of the steam furnace body, institute
State the top that air-introduced machine is installed on the steam furnace body.
Several tap holes are offered on the intermediate bulkhead, make forward and backward chamber, and water energy is freely followed in forward and backward chamber
Circulation is dynamic.Since the area of tap hole is smaller, only the water of fraction flows between front chamber, rear chamber by tap hole,
So that most of water is flowed through out of to overflow pipe, make to be adequately cooled overflow pipe；Wherein, the tap hole is square
Or round or other shapes.
The lower front of the shell is provided with water inlet, water supplement port and water return outlet, and the lower end of the shell is provided with row
The mouth of a river, the upper rear portion of the shell are provided with hot water outlet, and steam (vapor) outlet, the water inlet are provided at the top of the shell
The rear chamber is connected in mouth, water supplement port and water return outlet, and institute is connected in the discharge outlet, the hot water outlet and the steam (vapor) outlet
State front chamber；Safety valve and temperature sensor are also equipped at the top of the shell；It is equipped with above the hot water outlet
High water level sensor is equipped with low water level sensor, the high water level sensor and the steaming below the hot water outlet
There are differences in height between vapor outlet, and the space between high water level and steam (vapor) outlet becomes the vapor space；The high water level sensor
Top be also equipped with overload water level sensor.
The water inlet is equipped with water inlet pipe, is provided with inlet water solenoid valve on the water inlet pipe；Pacify at the water supplement port
Equipped with water supply pipe, water supply solenoid valve and moisturizing restrictor ring, the input terminal of the water inlet pipe and water supply pipe are set on the water supply pipe
Merge connection；The hot water outlet is equipped with hot water outlet pipe, and the output end of the hot water outlet pipe is connected with the one or three
Pass joint, one end delivery outlet of first three-way connection connect bathroom hot-water line, the other end delivery outlet connection of the threeway
Heating hot water pipe is equipped with bathroom solenoid valve, thermostatic valve, water flow switch, bathroom hand valve etc. on the bathroom hot-water line, described to adopt
Hot water circulating pump, plate heat exchanger, heating circulating pump etc. are installed on warm heat water pipe.
Invention additionally discloses a kind of bathroom hot water tube systems, including above-mentioned household instant gas-combustion steam boiler, cold water to supply
To pipeline, bathroom hot water pipeline, heating pipe, the first three-way connection, the second three-way connection, the first plate heat exchanger and the second plate
Formula heat exchanger, there are three cold water output end, a cold water output ends to connect the water supply pipe for the cold water supply pipeline tool,
One cold water output end connects the water inlet pipe, and a cold water output end is sequentially connected bathroom hand valve, water flow switch
With the first input end of first plate heat exchanger, the first output end connection the described 2nd 3 of first plate heat exchanger
Pass joint first input end, the output end of second three-way connection connect the water return outlet, the output end of the hot-water line according to
One output end of secondary connection hot water circulating pump and first three-way connection, first three-way connection connects second plate
Second input terminal of formula heat exchanger, the second output terminal of second plate heat exchanger connects the bathroom hot water pipeline, described
The another output of first three-way connection connects the first input end of first plate heat exchanger, first plate-type heat-exchange
First output end of device connects the warm water water outlet of the heating pipe, the second input terminal connection of first plate heat exchanger
The warm water backwater end of the heating pipe, the second output terminal of first plate heat exchanger connect second three-way connection
Second input terminal.
The beneficial effects of the present invention are: household instant combustion and steam furnace structure of the invention is simple, heating efficiency is high, energy
Quickly heating cold water generates steam, heating, bathroom hot water can be not only provided for family, moreover it is possible to rapidly provide steaming for user
Vapour has excellent safety, reliability, and efficiency reaches good energy-saving and environmental protection effect, and invention additionally discloses a kind of bathrooms
Hot water tube system, it is easy to connect, average family can be widely used in.
Detailed description of the invention
Fig. 1 is the structure main view cut-away illustration of household instant gas-combustion steam boiler of the present invention；
Fig. 2 is the structural schematic diagram in the B-B cutting portion marked in Fig. 1；
Fig. 3 is the structural schematic diagram in the H-H cutting portion marked in Fig. 1；
Fig. 4 is a kind of plumbing connection system schematic diagram of the invention；
Fig. 5 is a kind of bathroom hot water tube system schematic diagram of the invention.
Specific embodiment
The present invention is further detailed with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of household instant gas-combustion steam boiler comprising steam furnace body, the steam oven sheet
Body includes inner sleeve 1 and shell 2, forms combuster 3 among the inner sleeve 1,2 sets of the shell is outside inner sleeve 1, the inner sleeve 1
The chamber of a receiving water is formed between shell 2, intermediate bulkhead 4 is installed in the chamber, and the intermediate bulkhead 4 will be described
Chamber is separated into front chamber 11 and rear chamber 12, an at least row is equipped in the combustion chamber 3 to overflow pipe 5, described to flowing water
Pipe 5 is oblique, and the upper port to overflow pipe 5 is made to be higher than the lower port to overflow pipe 5, described to overflow pipe 5
Upper port is connected to the front chamber 11 is connected to, and the lower port connection to overflow pipe 5 is connected to the rear chamber 12 (can also
In turn, can also be connected to the upper port of overflow pipe 5 and be connected to the rear chamber 12, the lower port to overflow pipe 5 connects
It is logical be connected to the front chamber 11 or alternate intervals setting, i.e., a part of upper port connection rear chamber to overflow pipe 5
12, another part is connected to the front chamber 11 to the upper port of overflow pipe 5).Preferably, described to overflow pipe 5 and the centre
Angle between partition 4 is 45-80 °, can play the heat convection effect of optimization in this way.Wherein, the inner sleeve 1 and shell
2 cross section is in square, and the inner sleeve 1 is made of inner water sleeve front end-plate and the fixation of inner water sleeve side plate, the intermediate bulkhead 4
Block the rear side of the inner sleeve 1；The quantity to overflow pipe 5 be it is two rows of or more, adjacent upper row to overflow pipe 5 with, under
Arranging described to the adjacent two rows of overflow pipe 5 is in be staggered in arrangement to overflow pipe 5, improves heat transfer effect.
Household instant gas-combustion steam boiler of the present invention further includes having burner 6 and air-introduced machine 7, and the burner 6 is installed on
The lower part of the steam furnace body, the air-introduced machine 7 are installed at the outlet flue on the top of the steam furnace body.
Several tap holes 41 are offered on the intermediate bulkhead 4, the aperture of the tap hole 41 is 3-35mm, preferably 4-
8mm.Since the area of tap hole is smaller, only the water of fraction directly flows to rear chamber 12 from the two sides of front chamber 11, thus
So that most of water is flowed through out of to overflow pipe 5, make to be adequately cooled overflow pipe 5；Wherein the tap hole 41 is square
Or round or other shapes.
The lower front of the shell 2 is provided with water inlet 21, water supplement port 23 and water return outlet 22, the lower end of the shell 2
It is provided with discharge outlet 24, the upper rear portion of the shell 2 is provided with hot water outlet 25, and the top of the shell 2 is provided with steam
Outlet 26, safety valve 27 and the temperature sensor 28 for measuring vapor (steam) temperature；Wherein, the water inlet 21,23 and of water supplement port
Water return outlet 22 is communicated with the rear chamber 12, and the water return outlet 22 is set to 21 top of water inlet, the discharge outlet 24, the hot water
The front chamber 11 is connected in water outlet 25 and the steam (vapor) outlet 26；The top of the hot water outlet 25 is equipped with high water level biography
Sensor 31, the lower section of the hot water outlet 25 are equipped with low water level sensor 32, the high water level sensor 31 and the steaming
There are differences in height between vapor outlet 26, and the space between high water level and steam (vapor) outlet forms the vapor space；The high water level passes
The top of sensor 31 is also equipped with overload water level sensor 33.Sensor described above is the sold original part in existing market.
As shown in figure 4, be equipped with water inlet pipe at the water inlet 21, be provided on the water inlet pipe inlet water solenoid valve and into
Water restrictor ring；Water supply pipe is installed at the water supplement port 23, water supply solenoid valve and moisturizing restrictor ring, institute are set on the water supply pipe
The input terminal for stating water inlet pipe and water supply pipe merges connection；Hot water outlet pipe, the hot water are installed at the hot water outlet 25
The output end of outlet pipe is connected with three-way connection, and one end delivery outlet of the three-way connection connects bathroom hot-water line, the threeway
The other end delivery outlet of connector connects heating hot water pipe, is equipped with bathroom solenoid valve, thermostatic valve, water flow on the bathroom hot-water line
Switch, bathroom hand valve etc., are equipped with hot water circulating pump, plate heat exchanger, heating circulating pump etc. on the heating hot water pipe.
The working principle of described below steam oven:
The moisturizing in steam oven from water inlet 21, cold water enter in cavity by the water inlet 21 of the lower front of shell 2.Work as chamber
When indoor water level reaches at high water level sensor 31 and triggers high water level sensor 31, stop water inlet, in high water level and steam
Space between outlet 26, becomes the vapor space.Start air-introduced machine 7 and burner 6, combustion gas full combustion in combustion chamber 3 is raw
At high-temperature flue gas.High-temperature flue gas carries out heat exchange by radiant heat transfer mode and inner sleeve 1.Meanwhile high-temperature flue gas flows up, punching
Brush is to overflow pipe 5.Flue gas rotates the turn of 5 outer wall of overflow pipe in what is be staggered in arrangement, carries out with to flowing water in overflow pipe 5
Heat exchange is effectively reduced the temperature of flue gas, greatly improves the thermal efficiency of steam oven.Under the draft effect of air-introduced machine 7, flue gas
Finally it is emitted into outside steam oven.The intracorporal water of chamber absorbs the heat of flue gas, water by 1 wall surface of inner sleeve and to 5 wall surface of overflow pipe
It is warm constantly to rise, after temperature rises to saturation temperature, partially it water is vaporized into as water vapour.Hot water enters in overflow pipe 5, passes through
The heat of flue gas is absorbed to 5 wall surface of overflow pipe, heating, part vaporization generate steam water interface, and steam water interface is in water pipe
Portion ascends into front chamber 11.Steam water interface carries out steam-water separation in front chamber 11, and steam ascends into the vapor space, finally
Steam is discharged by steam (vapor) outlet 26, for users to use.And unevaporated hot water is flowed back by the tap hole 41 on intermediate bulkhead 4
To rear chamber 12, under the action of free convection, hot water is again introduced into in overflow pipe, being heated vaporization.Due at middle interval
Tap hole 41 is set on plate 4, has been connected to front chamber 11 and rear chamber 12, makes hot water that can form the logical of Natural Circulation in chamber
Road.
The overload water level sensor 33 that is arranged in chamber, high water level sensor 31, low water level sensor 32 are in chamber
Water level carry out real-time monitoring.When the indoor water level of chamber reaches the position of high water level sensor 31, cold water water pipe is closed
Solenoid valve and close the solenoid valve on cold water inlet road, stop intaking into furnace.When the indoor water level decreasing of chamber to low water level
When the position of sensor 32, open the solenoid valve of cold water water pipe and open the solenoid valve on cold water inlet road, into furnace into
Water, water level rise, and equipment overtemperature is avoided to burn out.Relative to the mode for using floating ball control water level, floating ball volume is big, installation and maintenance
Inconvenience is easily damaged.And water level sensor (probe) is small in size, convenient to install and maintain, liquid level show it is sensitive.
On the top of shell 2, safety valve 27, temperature sensor 28 are set；When the indoor pressure of chamber is increased beyond setting value
When, safety valve 27 opens exhaust pressure relief；Since the temperature of steam rises with the rising of pressure, when the temperature sensor 28 is examined
When measuring the indoor vapor (steam) temperature of chamber and rising to setting value, burner stops working, and pressure is avoided to continue to rise, equipment superpressure damage
It is bad.
Due to the input power of burner be it is certain, the evaporability of steam oven is also certain.If from water inlet
21 toward chamber rate of water make-up it is excessive, the indoor water of chamber will fast cooling, the evaporation of water will stop, through after a period of time plus
Steam can be just generated after heat.Steam oven can only generate steam off and on, influence the use of user.In order to solve this problem,
This steam oven is provided with solenoid valve and restrictor ring on water supply pipe.When there is steam demand, solenoid valve is opened, restrictor ring is passed through
Control makes the cool water quantity into chamber be equal to water (the cold water heating vaporization absorption of evaporation consumption into the cool water quantity of steam oven
Heat=high-temperature flue gas pass to the heat of furnace water), steam oven can continuously provide steam, and the indoor water level of chamber is basic
(when using steam, water pipe is opened, and inlet pipeline is to close in stable state；When using bathroom hot water,
The solenoid valve of inlet pipeline is opened, and water pipe is to close；Inlet pipeline is fitted without restrictor ring.).
As shown in figure 5, invention additionally discloses a kind of bathroom hot water tube system, including above-mentioned household instant combustion and steam
Furnace, cold water supply pipeline, bathroom hot water pipeline, heating pipe, the first three-way connection, the second three-way connection, the first plate-type heat-exchange
Device and the second plate heat exchanger, there are three cold water output end, a cold water output end connections for the cold water supply pipeline tool
The water supply pipe, a cold water output end connect the water inlet pipe, and a cold water output end is sequentially connected bathroom hand
The second output terminal of the first input end of valve, water flow switch and second plate heat exchanger, second plate heat exchanger connects
The second three-way connection first input end is connect, the output end of second three-way connection connects the water return outlet, the hot water
The output end of pipe is sequentially connected hot water circulating pump and first three-way connection, and an output end of first three-way connection connects
The third input terminal of second plate heat exchanger is connect, the 4th output end of second plate heat exchanger connects the bathroom heat
Waterpipe, the another output of first three-way connection connects the first input end of first plate heat exchanger, described
The second output terminal of first plate heat exchanger connects the warm water water outlet of the heating pipe, and the of first plate heat exchanger
Three input terminals connect the warm water backwater end of the heating pipe, the 4th output end connection of first plate heat exchanger described the
Second input terminal of two three-way connections.
When user has bathroom hot water demand, open bathroom hand valve, the temperature of steam furnace controller detection system, water level and
After pressure meets the requirements, water flow switch issues control signal, and electric three passes Vavle switching is board-like flowing to first through hot water circulating pump
The hot water of heat exchanger is switched to and flows to the second plate heat exchanger, exchanges heat with bathroom cold water, hot water water after heat exchange through water return outlet,
It flows back into chamber and is heated, heats up, then flowed out from hot water outlet, so recycled.
Bathroom cold water enters the second plate heat exchanger through bathroom hand valve, carries out heat exchange, temperature with from the indoor hot water of chamber
Degree increases, for users to use.
As described above, only presently preferred embodiments of the present invention, when cannot be limited the scope of implementation of the present invention with this,
All still belong to this hair according to simple equivalent changes and modifications made by scope of the present invention patent and invention description content generally
In the range of bright patent covers.
Claims (9)
1. household instant gas-combustion steam boiler, including steam furnace body, which is characterized in that the steam furnace body include inner sleeve and
Shell forms combuster in the inner sleeve, and the casing forms a receiving outside inner sleeve, between the inner sleeve and shell
The chamber of water is equipped with intermediate bulkhead in the chamber, and the intermediate bulkhead divides the chamber into front chamber and rear chamber,
An at least row is installed to overflow pipe, described oblique to overflow pipe, the upper port to overflow pipe in the combustion chamber
It is described that the front chamber and the rear chamber are connected to overflow pipe higher than the lower port to overflow pipe.
2. household instant gas-combustion steam boiler according to claim 1, which is characterized in that the quantity to overflow pipe is
More than two rows, adjacent upper row is in be staggered in arrangement to overflow pipe with lower row to overflow pipe.
3. household instant gas-combustion steam boiler according to claim 1, which is characterized in that further include having burner and air inducing
Machine, the burner are installed on the lower part of the steam furnace body, and the air-introduced machine is installed on the top of the steam furnace body.
4. household instant gas-combustion steam boiler according to claim 1, which is characterized in that offered on the intermediate bulkhead
Several tap holes.
5. household instant gas-combustion steam boiler according to claim 1, which is characterized in that the lower front of the shell is arranged
There are water inlet, water supplement port and water return outlet, the lower end of the shell is provided with discharge outlet, and the upper rear portion of the shell is provided with heat
Water water outlet, steam (vapor) outlet is provided at the top of the shell, and the back cavity is connected in the water inlet, water supplement port and water return outlet
The front chamber is connected in room, the discharge outlet, the hot water outlet and the steam (vapor) outlet.
6. household instant gas-combustion steam boiler according to claim 1, which is characterized in that also install at the top of the shell
There are safety valve and temperature sensor.
7. household instant gas-combustion steam boiler according to claim 5, which is characterized in that the top of the hot water outlet
High water level sensor is installed, low water level sensor is installed below the hot water outlet.
8. household instant gas-combustion steam boiler according to claim 5, which is characterized in that the water inlet be equipped with into
Water pipe is provided with inlet water solenoid valve on the water inlet pipe；Water supply pipe is installed at the water supplement port, is arranged on the water supply pipe and mends
Water solenoid valve and moisturizing restrictor ring, the hot water outlet are equipped with hot water outlet pipe.
9. a kind of bathroom hot water tube system, which is characterized in that including household instant combustion and steam according to any one of claims 8
Furnace, cold water supply pipeline, bathroom hot water pipeline, heating pipe, the first three-way connection, the second three-way connection, the first plate-type heat-exchange
Device and the second plate heat exchanger, there are three cold water output end, a cold water output end connections for the cold water supply pipeline tool
The water supply pipe, a cold water output end connect the water inlet pipe, and a cold water output end is sequentially connected bathroom hand
The second output terminal of the first input end of valve, water flow switch and second plate heat exchanger, second plate heat exchanger connects
The second three-way connection first input end is connect, the output end of second three-way connection connects the water return outlet, the hot water
The output end of outlet pipe is sequentially connected hot water circulating pump and first three-way connection, an output of first three-way connection
End connects the third input terminal of second plate heat exchanger, defends described in the 4th output end connection of second plate heat exchanger
Hot water pipeline is bathed, the another output of first three-way connection connects the first input end of first plate heat exchanger,
The second output terminal of first plate heat exchanger connects the warm water water outlet of the heating pipe, first plate heat exchanger
Third input terminal connect the warm water backwater end of the heating pipe, the 4th output end of first plate heat exchanger connects institute
State the second input terminal of the second three-way connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340301.8A CN105783243B (en) | 2016-05-19 | 2016-05-19 | Household instant gas-combustion steam boiler and its pipe-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340301.8A CN105783243B (en) | 2016-05-19 | 2016-05-19 | Household instant gas-combustion steam boiler and its pipe-line system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783243A CN105783243A (en) | 2016-07-20 |
| CN105783243B true CN105783243B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610340301.8A Active CN105783243B (en) | 2016-05-19 | 2016-05-19 | Household instant gas-combustion steam boiler and its pipe-line system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140465A (en) * | 2017-06-28 | 2019-01-04 | 高节义 | Novel steam boiler energy oxygen self-sufficiency waste gas circulation utilizes the setting of zero-emission |
| CN113566430B (en) * | 2021-06-04 | 2022-10-21 | 宁波方太厨具有限公司 | Water replenishing method of wall-mounted boiler |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147060A (en) * | 1984-01-11 | 1985-08-02 | Masashi Matsukura | Hot-water boiler |
| CN201152584Y (en) * | 2007-12-04 | 2008-11-19 | 广州迪森家用锅炉制造有限公司 | Water-water heating temperature regulator and water heater |
| CN201203246Y (en) * | 2008-05-03 | 2009-03-04 | 张永强 | Health drinking apparatus of boiling water boiler |
| CN201935374U (en) * | 2011-01-18 | 2011-08-17 | 詹丽华 | Vertical wall-mounted water-storage electric water heater |
| CN102748852B (en) * | 2012-07-16 | 2015-04-22 | 中山市健泰实业有限公司 | Gas heating water heater |
| CN205878569U (en) * | 2016-05-19 | 2017-01-11 | 佛山市晟恺热能设备有限公司 | Instant heating type domestic gas steam oven and pipe -line system thereof |
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2016
- 2016-05-19 CN CN201610340301.8A patent/CN105783243B/en active Active
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| CN105783243A (en) | 2016-07-20 |
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