CN109489243B - Water boiler with double-temperature and double-water - Google Patents
Water boiler with double-temperature and double-water Download PDFInfo
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- CN109489243B CN109489243B CN201811354768.3A CN201811354768A CN109489243B CN 109489243 B CN109489243 B CN 109489243B CN 201811354768 A CN201811354768 A CN 201811354768A CN 109489243 B CN109489243 B CN 109489243B
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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
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
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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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
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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
- 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
- F24H9/2021—Storage heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The application discloses boiler with two warm water and two water relates to the boiler. The water boiler comprises: the water heater comprises a first water tank, a second water tank, a first heating element, a second heating element, a water inlet pipe, a first water outlet pipe and a second water outlet pipe. The first water tank is used for producing drinking water with the temperature of more than 95 ℃. The second water tank is used for producing domestic water below 60 ℃. The first heating element is used for heating water in the first water tank. The second heating element is used for heating water in the second water tank. The water inlet pipe is used for connecting cold water and water inlets corresponding to the first water tank and the second water tank, and the first water outlet pipe outputs drinking water with the temperature of more than 95 ℃. The second water outlet pipe outputs domestic water with the temperature below 60 ℃. When the domestic water is used, the water can be directly taken for use, so that the water taking device is convenient to use, and various water requirements are met. In addition, the mode of mixing cold water for cooling to warm water when the temperature is heated to 95 ℃ is avoided, so that the waste of energy is reduced.
Description
Technical Field
The application relates to a water boiler, in particular to a water boiler with double temperature and double water.
Background
The water boiler is also called a boiler and is widely applied to public places such as enterprise units, hotels, troops, stations, airports, factories, hospitals, schools and the like. It is a drinking water equipment designed and developed for meeting the requirement of more people for drinking boiled water. The working principle of the device is that electric energy or other fuels are combusted and converted into heat energy to produce boiled water. The water boiler can be divided into an electric water boiler and a steam water boiler according to a heating source. The electric water boiler is divided into the following parts according to different heating principles: conventional water boilers, boiling water boilers, stepping water boilers, instant-boiling water boilers and electromagnetic water boilers.
Taking a stepping water boiler as an example, the water boiler is of a single-box structure, adopts step-by-step layered heating layer by layer, controls heating and water inlet by using a temperature probe, controls high and low water levels by using a water level probe, and can continuously provide boiled water of 90 degrees.
Aiming at the actual scene of water consumption of doctors and patients in hospitals, the water consumption temperature and the water consumption use are diversified. The temperature of the stepping water boiler is single, only one water tank is provided, only 90-degree boiled water can be provided, and various water requirements cannot be met. If warm water is used, cold water needs to be blended, and the water using mode has the problems of inconvenient use and serious energy waste, which causes great waste for hospitals.
Disclosure of Invention
It is an object of the present application to overcome the above problems or to at least partially solve or mitigate the above problems.
According to one aspect of the application, a water boiler with double temperature and double water is provided, which comprises:
the first water tank is an independent water tank, is provided with a corresponding water inlet and a corresponding water outlet and is used for producing drinking water with the temperature of more than 95 ℃;
the second water tank is an independent water tank, is provided with a corresponding water inlet and a corresponding water outlet and is used for producing domestic water below 60 ℃;
a first heating element installed in the first water tank for heating water in the first water tank;
a second heating element installed in the second water tank for heating water in the second water tank;
one end of the water inlet pipe is used for connecting cold water, and the other end of the water inlet pipe is used for connecting water inlets corresponding to the first water tank and the second water tank so as to convey the cold water to the corresponding water tanks;
the first water outlet pipe is used for being connected with a water outlet of the first water tank so as to output drinking water with the temperature of more than 95 ℃; and
and the second water outlet pipe is used for being connected with a water outlet of the second water tank so as to output domestic water at the temperature of below 60 ℃.
Optionally, the second water tank is arranged below the first water tank, an interlayer is arranged between the second water tank and the first water tank,
the water boiler further comprises a heat energy recovery device, wherein the heat energy recovery device comprises a part of water inlet pipes which pass through the interlayer and are connected to the water inlet of the first water tank, so that cold water flowing through the part of water inlet pipes can enter the first water tank after the heat of the part of cold water is absorbed by the interlayer and dissipated by the second water tank.
Optionally, the portion of the inlet conduit passes through the interlayer in the form of a coiled tube.
Optionally, the part of the water inlet pipe is a spiral coil, a zigzag coil or an S-shaped coil.
Optionally, the water boiler further includes:
the steam pipe, one end stretches into the upper portion of the said first water tank, another end stretches into the upper portion of the said second water tank, is used for getting rid of the hot steam in the said first water tank, and heat the said part inlet pipe; and
and one end of the drainage tube extends into the upper part of the second water tank, and the other end of the drainage tube extends out of the water boiler and is used for draining condensed water generated by heating the part of the water inlet tube out of the second water tank.
Optionally, the water boiler further includes:
the temperature sensors are correspondingly arranged in the first water tank and the second water tank and are used for detecting the temperature in the corresponding water tanks and generating external signals;
and the control module is electrically connected with the first heating element, the second heating element, the temperature sensor and an external power supply and is configured to generate a control signal according to the received external signal so as to realize interlocking control between the first heating element and the second heating element.
Optionally, the water boiler further comprises a payment module and a card reading module, the payment module is configured to scan a code for payment, and generates an external signal after the payment is successful, the card reading module is configured to swipe a card by water control and generate an external signal, the payment module and the card reading module are both connected to the control module, and the control module is further configured to generate a control signal according to the external signal and control the first water tank or the second water tank to discharge water.
Optionally, the water boiler further comprises a water mixing faucet, which is connected with the water inlet pipe and the second water outlet pipe to mix domestic water below 60 ℃.
Optionally, the water boiler further comprises an operation area which is arranged below the second water tank and is used for the user to use the drinking water with the temperature of above 95 ℃ and/or the domestic water with the temperature of below 60 ℃.
Optionally, the water boiler further comprises a wastewater recycling tank, which is disposed below the operation area, and has a water leakage hole on an upper end surface thereof to recycle wastewater generated in the water using process.
Optionally, the water boiler further comprises a water grate which is detachably mounted in the wastewater recovery tank below the water leakage hole to filter impurities generated in the water using process.
The utility model provides a boiler with two water of warm water produces the drinking water more than 95 ℃ through first water tank, produces domestic water below 60 ℃ through the second water tank. When the domestic water is used, the water can be directly taken for use, so that the water taking device is convenient to use, and various water requirements are met. In addition, the mode of mixing cold water for cooling to warm water when the temperature is heated to 95 ℃ is avoided, so that the waste of energy is reduced.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic front view of a water boiler with dual temperature and dual water in accordance with one embodiment of the present application;
FIG. 2 is a schematic perspective view of the water boiler shown in FIG. 1 with dual temperature and dual water;
FIG. 3 is a schematic left side view of FIG. 2;
FIG. 4 is a schematic partial enlarged view of the heat recovery device shown in FIG. 1;
fig. 5 is a schematic block diagram of the water boiler with dual-temperature and dual-water in fig. 1;
fig. 6 is a schematic circuit diagram of the water boiler with dual temperature and dual water shown in fig. 1.
The symbols in the drawings represent the following meanings:
100 a water boiler with double temperature and double water,
the device comprises a first water tank 1, a second water tank 2, a first heating element 3, a second heating element 4, a water inlet pipe 5, a part 5A water inlet pipe, a first water outlet pipe 6, a second water outlet pipe 7, an interlayer 8, a heat energy recovery device 9, a steam pipe 10, a drainage pipe 11, a temperature sensor 12, a control module 13, a water mixing faucet 14, an operation area 15, a waste water recovery tank 16, a water grate 17, a payment module 18 and a card reading area 19.
Detailed Description
Fig. 1 is a schematic front view of a water boiler with dual temperature and dual water in accordance with one embodiment of the present application.
Fig. 2 is a schematic perspective view of the water boiler shown in fig. 1 with dual temperature and dual water. Fig. 3 is a schematic left side view of fig. 2. Fig. 4 is a schematic partial enlarged view of the heat recovery device shown in fig. 1. Referring also to fig. 2-4, as shown in fig. 1, a water boiler 100 with dual temperature and dual water may generally include: the water heater comprises a first water tank 1, a second water tank 2, a first heating element 3, a second heating element 4, a water inlet pipe 5, a first water outlet pipe 6 and a second water outlet pipe 7. The first water tank 1 is an independent water tank, is provided with a corresponding water inlet and a corresponding water outlet, and is used for producing drinking water with the temperature of more than 95 ℃. The second water tank 2 is an independent water tank, is provided with a corresponding water inlet and a corresponding water outlet and is used for producing domestic water below 60 ℃. A first heating element 3 is mounted in the first water tank 1 for heating the water in the first water tank 1. A second heating element 4 is installed in the second water tank 2 for heating the water in the second water tank 2. One end of the water inlet pipe 5 is used for connecting cold water, and the other end of the water inlet pipe is used for connecting a water inlet corresponding to the first water tank 1 and the second water tank 2 so as to convey cold water to the corresponding water tanks. The first water outlet pipe 6 is used for connecting with a water outlet of the first water tank 1 so as to output drinking water with the temperature of more than 95 ℃. The second water outlet pipe 7 is used for connecting with a water outlet of the second water tank 2 so as to output domestic water below 60 ℃.
The water boiler 100 with double water at double temperatures produces drinking water at a temperature of more than 95 ℃ through the first water tank 1 and produces domestic water at a temperature of less than 60 ℃ through the second water tank 2. When the domestic water is used, the water can be directly taken for use, so that the water taking device is convenient to use, and various water requirements are met. In addition, the mode of mixing cold water for cooling to warm water when the temperature is heated to 95 ℃ is avoided, so that the waste of energy is reduced.
In this embodiment, the second water tank 2 is disposed below the first water tank 1. An interlayer 8 is arranged between the second water tank 2 and the first water tank 1. The water boiler 100 further comprises a heat energy recovery device 9, wherein the heat energy recovery device 9 comprises a part of water inlet pipe 5A passing through the interlayer 8 and connected to the water inlet of the first water tank 1, so that cold water flowing through the part of water inlet pipe 5A is absorbed by the interlayer 8 and then enters the first water tank 1 after the heat emitted by the second water tank 2.
In this embodiment, the heat energy consumed by the second water tank 2 is absorbed by the partial water inlet pipe 5A, and the temperature of the cold water can be increased by more than 20 degrees after flowing through the partial water inlet pipe 5A, so that the first water tank 1 is heated to the set temperature on the basis of the increased water temperature, and the heating energy consumption of 20 degrees can be saved.
More specifically, in this embodiment, the portion of the inlet pipe 5A passes through the interlayer 8 in the form of a coil. Furthermore, the part of the water inlet pipe 5A is a spiral coil pipe, a zigzag coil pipe or an S-shaped coil pipe, so that the heat exchange area is increased.
In this embodiment, the water boiler 100 further includes: a steam pipe 10 and a draft tube 11. One end of the steam pipe 10 extends into the upper portion of the first water tank 1, and the other end thereof extends into the upper portion of the second water tank 2, for discharging hot steam in the first water tank 1 and heating the part of the water inlet pipe 5A, thereby further saving energy. One end of the drainage tube 11 extends into the upper part of the second water tank 2, and the other end extends out of the water boiler 100, and is used for draining condensed water generated by heating the part of the water inlet tube 5A out of the second water tank 2.
Fig. 5 is a schematic structural block diagram of the water boiler with double temperature and double water as shown in fig. 1. Fig. 6 is a schematic circuit diagram of the water boiler with dual temperature and dual water shown in fig. 1. In this embodiment, the water boiler 100 further includes: a temperature sensor 12 and a control module 13. The temperature sensors 12 are correspondingly disposed inside the first and second water tanks 1 and 2, and are configured to detect the temperature inside the corresponding water tank and generate an external signal. The control module 13 is used for electrically connecting the first heating element 3, the second heating element 4, the temperature sensor 12 and an external power supply. The control module 13 is configured to generate a control signal according to the received external signal, so as to realize the interlocking control between the first heating element 3 and the second heating element 4. I.e. the first heating element 3 is heating, the second heating element 4 is not operating. The first heating element 3 is not operated when the second heating element 4 is heating. The double heating elements adopt an interlocking control function, so that the power supply load loading requirement is guaranteed. Further, the control module 13 is configured to preferentially heat the first heating element 3 of the first water tank 1.
In this embodiment, the control module 13 may be implemented by a chip and a signal circuit. In other embodiments, the control module 13 may also be implemented by a signal circuit.
In this embodiment, the water boiler 100 further includes a payment module 18 and a card reading module 19. The payment module 18 is configured to scan for a payment and generate an ambient signal upon successful payment. And after the free water supply amount is exceeded, the water supply is carried out in a payment mode. The payment module 18 is connected to the control module 13, and the control module 13 is further configured to generate a control signal according to the external signal to control the first water tank 1 or the second water tank 2 to discharge water. The card reading module 19 is configured to use water-controlled swiping and generate an external signal. The card reading module 19 is connected with the control module 13, and the control module 13 is further configured to generate a control signal according to the external signal, control the first water tank 1 or the second water tank 2 to discharge water, and control the limited-time and limited-quantity water use so as to avoid water waste. In this embodiment, as shown in fig. 2, the water boiler 100 further includes a mixing faucet 14. The water mixing faucet 14 is used for being connected with the water inlet pipe 5 and the second water outlet pipe 7 so as to mix domestic water below 60 ℃.
In this embodiment, as shown in fig. 1, the water boiler 100 further includes an operation area 15. The operation area 15 is arranged below the second water tank 2, so that the drinking water with the temperature above 95 ℃ and/or the domestic water with the temperature below 60 ℃ can be used by a user.
In this embodiment, as shown in fig. 1, the water boiler 100 further includes a waste water recycling tank 16. A waste water recovery tank 16 is arranged below said operating area 15. The upper end surface of the wastewater recovery tank 16 is provided with a water leakage hole to recover wastewater generated in the water using process.
In this embodiment, as shown in fig. 2, the water boiler 100 further includes a water grate 17 detachably installed in the wastewater recycling tank 16 below the water leakage hole to filter impurities generated in the water using process. The water grate 17 can adopt a plug-in detachable structure with the wastewater recovery tank 16, and can also be a push-pull detachable structure or a buckle detachable structure.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. A water boiler with double temperature and double water is characterized by comprising:
the first water tank is an independent water tank, is provided with a corresponding water inlet and a corresponding water outlet and is used for producing drinking water with the temperature of more than 95 ℃;
the second water tank is an independent water tank, is provided with a corresponding water inlet and a corresponding water outlet and is used for producing domestic water below 60 ℃;
a first heating element installed in the first water tank for heating water in the first water tank;
a second heating element installed in the second water tank for heating water in the second water tank;
one end of the water inlet pipe is used for connecting cold water, and the other end of the water inlet pipe is divided into two branches which are used for being connected with the corresponding water inlets of the first water tank and the second water tank and feeding water from the bottom of the corresponding water tank so as to convey the cold water to the corresponding water tank;
the first water outlet pipe is used for being connected with a water outlet of the first water tank so as to output drinking water with the temperature of more than 95 ℃;
the second water outlet pipe is used for being connected with a water outlet of the second water tank so as to output domestic water below 60 ℃;
the temperature sensors are correspondingly arranged in the first water tank and the second water tank and are used for detecting the temperature in the corresponding water tanks and generating external signals; and
the control module is used for being electrically connected with the first heating element, the second heating element, the temperature sensor and an external power supply, is configured to generate a control signal according to the received external signal and realize interlocking control between the first heating element and the second heating element, is configured to enable the second heating element not to work when the first heating element is used for heating, and enable the first heating element not to work when the second heating element is used for heating, and is also configured to preferentially enable the first heating element of the first water tank to heat;
the second water tank is arranged below the first water tank, an interlayer is arranged between the second water tank and the first water tank,
the water boiler also comprises a heat energy recovery device, wherein the heat energy recovery device comprises a part of water inlet pipe which passes through the interlayer and is connected to the water inlet of the first water tank, so that cold water flowing through the part of water inlet pipe enters the first water tank after absorbing heat emitted by the second water tank through the interlayer;
part of the water inlet pipe passes through the interlayer in a coil pipe mode;
the water boiler further comprises:
the steam pipe, one end stretches into the upper portion of the said first water tank, another end stretches into the upper portion of the said second water tank, is used for getting rid of the hot steam in the said first water tank, and heat the said part inlet pipe; and
and one end of the drainage tube extends into the upper part of the second water tank, and the other end of the drainage tube extends out of the water boiler and is used for draining condensed water generated by heating the part of the water inlet tube out of the second water tank.
2. The water boiler according to claim 1, further comprising a payment module and a card reading module, wherein the payment module is configured to scan a code for payment and generate an external signal after payment is successful, the card reading module is configured to swipe a card in a water-controlled manner and generate an external signal, the payment module and the card reading module are both connected to the control module, and the control module is further configured to generate a control signal according to the external signal and control water outlet of the first water tank or the second water tank.
3. The water boiler according to claim 1, further comprising a mixing faucet connected to the water inlet pipe and the second water outlet pipe to mix domestic water below 60 ℃.
4. A water boiler according to any one of claims 1-3, characterized by further comprising an operating area arranged below the second tank for a user to use the drinking water above 95 ℃ and/or the domestic water below 60 ℃.
5. The water boiler according to claim 4, further comprising a waste water recovery tank disposed below the operation region and having a water leakage hole at an upper end surface thereof to recover waste water generated in the water using process.
6. The water boiler according to claim 5, further comprising a water strainer detachably installed in the wastewater recovery tank below the water leakage hole to filter impurities generated in the water use process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811354768.3A CN109489243B (en) | 2018-11-14 | 2018-11-14 | Water boiler with double-temperature and double-water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811354768.3A CN109489243B (en) | 2018-11-14 | 2018-11-14 | Water boiler with double-temperature and double-water |
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| CN109489243A CN109489243A (en) | 2019-03-19 |
| CN109489243B true CN109489243B (en) | 2021-10-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201032254Y (en) * | 2007-04-23 | 2008-03-05 | 迟永江 | Energy-saving cold, hot water heater |
| CN104566938A (en) * | 2014-12-29 | 2015-04-29 | 南车青岛四方机车车辆股份有限公司 | Electric water heater and water heating method for rail vehicle |
| CN206131436U (en) * | 2016-11-03 | 2017-04-26 | 佛山市顺德区愉升节能饮水设备有限公司 | Stepping type water boiler |
| JP2017181023A (en) * | 2017-06-16 | 2017-10-05 | 三浦工業株式会社 | Fuel cell system |
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2018
- 2018-11-14 CN CN201811354768.3A patent/CN109489243B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201032254Y (en) * | 2007-04-23 | 2008-03-05 | 迟永江 | Energy-saving cold, hot water heater |
| CN104566938A (en) * | 2014-12-29 | 2015-04-29 | 南车青岛四方机车车辆股份有限公司 | Electric water heater and water heating method for rail vehicle |
| CN206131436U (en) * | 2016-11-03 | 2017-04-26 | 佛山市顺德区愉升节能饮水设备有限公司 | Stepping type water boiler |
| JP2017181023A (en) * | 2017-06-16 | 2017-10-05 | 三浦工業株式会社 | Fuel cell system |
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| CN109489243A (en) | 2019-03-19 |
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