CN113028639A - Gas water heater - Google Patents
Gas water heater Download PDFInfo
- Publication number
- CN113028639A CN113028639A CN202110286030.3A CN202110286030A CN113028639A CN 113028639 A CN113028639 A CN 113028639A CN 202110286030 A CN202110286030 A CN 202110286030A CN 113028639 A CN113028639 A CN 113028639A
- Authority
- CN
- China
- Prior art keywords
- water
- controller
- temperature
- mixing tank
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 261
- 239000007789 gas Substances 0.000 claims abstract description 34
- 230000036760 body temperature Effects 0.000 claims abstract description 32
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003345 natural gas Substances 0.000 claims abstract description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- -1 biogas Chemical compound 0.000 claims description 2
- 230000002277 temperature effect Effects 0.000 abstract description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000003287 bathing Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- F24H9/0005—Details for water heaters
- F24H9/0036—Dispositions against condensation of combustion products
-
- 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
- F24H9/146—Connecting elements of a heat exchanger
-
- 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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
Landscapes
- 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 embodiment of the invention provides a gas water heater, which can be burnt and heated by using a clean energy source, such as: hydrogen, natural gas, etc.; comprises a heat exchange pipeline, a heat exchanger, a burner and a constant temperature control device; the burner is arranged below the heat exchanger, and the heat exchange pipeline is arranged in contact with the heat exchanger; the heat exchanger heats cold water in the heat exchange pipeline; the constant temperature control device is used for controlling the water mixing tank to keep constant temperature water outlet. The gas water heater is additionally provided with the water mixing tank, cold water and hot water are concentrated in the water mixing tank to be mixed, the temperature in the water mixing tank is detected through the thermometer and is transmitted to the controller, and the controller controls the amount of the cold water and the hot water through controlling valves connected to the heat exchange pipeline and the cold water pipeline, so that the constant temperature effect is achieved; the body temperature of a user is detected through a temperature sensor on the control terminal, the water outlet temperature is set, and when the temperature reaches a preset value, a valve of the water outlet is opened to drain water.
Description
Technical Field
The invention relates to the technical field of gas water heaters, in particular to a gas water heater.
Background
At present, the household shower mainly adopts a gas water heater. And all hot water of the toilet and the kitchen can be supplied through the water heater. As most residential designs leave a natural gas port in the kitchen. Therefore, most homes will have water heaters installed in the kitchen.
This causes the following problems to occur: the distance between the water heater and the toilet is far, and if a lot of cold water needs to be put in the water heater during bathing, the use and the operation are very inconvenient, and the waste is very large. In addition, a part of cold water is often mixed in the bathing process, and the use experience is very poor; the partial gas water heater with the remote control has simple temperature setting and on-off functions, but cannot set the water temperature according to the body temperature of different people, and has limited controllable range.
Disclosure of Invention
The invention provides a gas water heater, and aims to solve the technical problems that the existing gas water heater cannot keep constant-temperature water outlet and cannot carry out remote control. In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a gas water heater, which comprises a heat exchange pipeline, a heat exchanger, a burner, a water mixing tank, a cold water pipe and a constant temperature control device, wherein the heat exchange pipeline is connected with the heat exchanger; the burner is arranged below the heat exchanger and used for heating the heat exchanger; the heat exchange pipeline is arranged in contact with the heat exchanger, and the heat exchanger is used for transferring heat generated by the combustor to the heat exchange pipeline; the water outlet end of the heat exchanger and the water outlet end of the cold water pipe are both connected with the water mixing tank; the constant temperature control device is used for controlling the constant temperature outlet of the water mixing tank.
The combustor heats the heat exchanger, and the heat exchanger after the heating transmits the heat to the heat exchange pipeline, so cold water in the heat exchange pipeline becomes hot water after being heated, and cold water in the cold water pipe and hot water in the heat exchange pipeline are neutralized the temperature by entering into the water mixing tank under the influence of water pressure, and the thermostatic control device controls the temperature and the flow of water.
Preferably: the thermostatic control device includes: the system comprises a control terminal, a valve, a temperature sensor and a controller; the control terminal, the valve, the temperature sensor and the controller are electrically connected.
The control terminal is used for collecting the body temperature of a user and sending body temperature data to the controller; the controller controls the opening of the valve to realize the adjustment of the water flow; the temperature sensor is used for detecting the water temperature in the water mixing tank and feeding the water temperature in the water mixing tank back to the controller, and the controller is used for controlling the device.
Preferably: the water mixing tank is also provided with a water outlet pipeline, and the temperature sensor is arranged in the water mixing tank; valves are arranged on the cold water pipe, the heat exchange pipeline and the water outlet pipeline; the valve is used for controlling the water flow of the cold water pipe, the heat exchange pipeline and the water outlet pipeline.
A water outlet pipeline on the water mixing tank is used for supplying water to a user, and a temperature sensor detects the temperature of water in the water mixing tank; the water flow entering the water mixing tank is controlled by adjusting the opening of the valve.
Preferably: a heater and a liquid level meter are also arranged in the water mixing tank; the heater is used for heating water in the water mixing tank; the liquid level meter detects the water level entering the water mixing tank; the heater and the liquid level meter are both connected with the controller.
The liquid level meter detects the water level in the water mixing tank, and when the water level in the water mixing tank reaches the highest value, the controller controls the valves on the cold water pipe and the heat exchange pipeline to be closed, and meanwhile, the controller controls the heater to work to heat water in the water mixing tank.
Preferably: the control terminal comprises a temperature detector and a microprocessor; the temperature detector is connected with the microprocessor, and the microprocessor is connected with the controller; the temperature detector is used for collecting the body temperature of a human body, and the microprocessor is used for processing data collected by the temperature detector.
The temperature detector in the control terminal is used for collecting the body temperature of a user, and the microprocessor calculates the body temperature and sends the body temperature to the controller through the wireless communication module.
Preferably: the controller and the control terminal are both internally provided with a wireless communication module; the controller and the control terminal are in wireless connection through the wireless communication module.
The wireless communication module realizes wireless communication between the controller and the control terminal.
Preferably: the burner heats the heat exchanger by using any one of natural gas, methane, natural gas, liquefied gas and hydrogen.
The clean energy can reduce the pollution to the air after being burnt.
A gas water heater, further comprising the steps of:
s10: the control terminal detects the body temperature of a user and transmits body temperature data to the controller through the wireless communication module;
s20: the temperature sensor detects the water temperature of the water mixing tank and transmits data to the controller;
s30: the controller controls the opening degree of the valve on the cold water pipe and the opening degree of the valve on the heat exchange pipeline to control the temperature of water entering the water mixing tank.
S40: the liquid level meter detects the water level in the water mixing tank and transmits water level data to the controller;
s50: the controller controls the heater according to the data of the liquid level meter.
S60: the controller controls the opening of the valve of the water outlet pipe, so as to control the water yield.
The controller detects user's body temperature back, sends user's body temperature data to the controller through wireless communication module, and the controller controls the aperture of valve, heater according to user's current body temperature value, realizes the purpose of constant temperature play water.
Compared with the prior art, the invention has the following advantages: the gas water heater is additionally provided with the water mixing tank, cold water and hot water are concentrated in the water mixing tank to be mixed, the temperature in the water mixing tank is detected through the thermometer and is transmitted to the controller, and the controller controls the amount of the cold water and the hot water through controlling valves connected to the heat exchange pipeline and the cold water pipeline, so that the constant temperature effect is achieved; the body temperature of a user is detected through a temperature sensor on the control terminal, and the outlet water temperature is transmitted to the controller through the processing of the microprocessor; and (4) setting the temperature of the outlet water, and opening a valve of the water outlet to discharge water when the temperature reaches a preset value.
In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions, and the advantageous effects brought by the technical features of the technical solutions described above, other technical problems that the present invention can solve, other technical features included in the technical solutions, and advantageous effects brought by the technical features will be described in further detail in the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural diagram of a gas water heater provided by an embodiment of the invention;
FIG. 2 is a thermostatic control device of a gas water heater provided by an embodiment of the invention;
fig. 3 is a control terminal of a gas water heater according to an embodiment of the present invention.
Reference numerals:
the system comprises a combustor 1, a heat exchange pipeline 2, a heat exchanger 3, a first heat exchanger 4, a cold water pipe 5, a first valve 6, a second valve 7, a controller 8, a water mixing tank 9, a third valve 10, a water outlet pipeline 11, a fan 12, a condensate water collector 13, a second heat exchanger 13, a control terminal 14, a gas water heater 15, a temperature sensor 16, a microprocessor 17, a wireless communication module 18, a temperature detector 19, a valve 20, a heater 21 and a liquid level meter 22.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a gas water heater 15, which includes a heat exchange pipeline 2, a heat exchanger, a burner 1, a water mixing tank 8, a cold water pipe 4, and a thermostatic control device; the burner 1 is arranged below the heat exchanger, and the burner 1 is used for heating the heat exchanger; the heat exchange pipeline 2 is arranged in contact with a heat exchanger, and the heat exchanger is used for transferring heat generated by the combustor 1 to the heat exchange pipeline 2; the water outlet end of the heat exchanger and the water outlet end of the cold water pipe 4 are both connected with the water mixing tank 8; the constant temperature control device is used for controlling the constant temperature outlet of the water mixing tank 8.
In the present embodiment, 2 heat exchangers, a first heat exchanger 3 and a second heat exchanger 13; the combustor 1 is arranged below the first heat exchanger 3, a fan 11 is further arranged above the first heat exchanger 3 and used for blowing preheating in the first heat exchanger 3 to a second heat exchanger 13, and the second heat exchanger 13 is arranged at an air outlet of the fan 11; and the heat exchange pipeline 2 is in contact with the first heat exchanger 3 and the second heat exchanger 13; when the burner 1 burns, heat is transferred to the heat exchanger, at the moment, cold water in the circulating pipeline firstly passes through the second heat exchanger 13 to heat water, then the water in the heat exchange pipeline 2 is continuously heated through the first heat exchanger 3, the second heat exchanger 13 is used for improving the recovery and continuation of heat energy in the device, and redundant heat generated by the first heat exchanger 3 is sent to the first heat exchanger 3 through the fan 11; the fan 11 may be a high-temperature axial-flow fan 11 capable of bearing high-temperature and high-pressure. And a condensed water collector 12 for collecting condensed water generated in the second heat exchanger 13 is provided below the second heat exchanger 13.
The fuel for the burner may be natural gas, biogas, natural gas, liquefied gas, hydrogen gas, or other gas fuel.
A cold water pipe 4 is connected to the heat exchange pipeline 2, the cold water pipe 4 is connected to a water mixing tank 8 and provides cold water for the water mixing tank 8, and a first valve 5 is arranged on the cold water pipe 4; a second valve 6 is provided on the heat exchange line 2, and the heat exchange line 2 is connected to a water mixing tank 8 to supply hot water to the water mixing tank 8. A water outlet is arranged below the water mixing tank 8, and a third valve 9 is arranged on the water outlet; cold water pipe 4 is connected with heat exchange pipeline 2, can less set up the interface on gas heater 15 to it is more convenient to use, mixes water tank 8 and sets up in this gas heater 15's bottom, and mixes the interface that heat exchange pipeline 2 and cold water pipe 4 were seted up to water tank 8's upper end, conveniently is connected with cold water pipe 4, hot water circulation pipeline.
The thermostatic control device includes: control terminal 14, valve, temperature sensor 16 and controller 7; the control terminal 14, the valve, the temperature sensor 16 and the controller 7 are electrically connected.
The water mixing tank 8 is also provided with a water outlet pipeline 10, and a temperature sensor 16 is arranged in the water mixing tank 8; valves are arranged on the cold water pipe 4, the heat exchange pipeline 2 and the water outlet pipeline 10; the valves are used for controlling the water flow of the cold water pipe 4, the heat exchange pipeline 2 and the water outlet pipeline 10. The control terminal 14 may be connected to the controller 7 through the wireless communication module 18, and the control terminal 14 may also be connected to the control terminal 14 through a signal cable.
A heater 21 and a liquid level meter 22 are also arranged in the water mixing tank 8; the heater 21 is used for heating the water in the water mixing tank 8; the liquid level meter 22 detects the level of water entering the water mixing tank 8; the heater 21 and the liquid level meter 22 are both connected to the controller 7.
The controller 7 is connected with the liquid level meter 22 and the heater 21 through electric wires, the liquid level meter 22 detects the water level in the water tank and transmits data to the controller 7, when the water in the water tank reaches the highest point, the controller 7 controls the first valve 5, the second valve 6 and the third valve 9 to be closed, the heater 21 is opened to heat the water in the water tank, when the water is heated to a preset temperature, such as 45 ℃, the controller 7 controls the heater 21 to stop working, and the third valve 9 is opened to supply water to a user. The valves are arranged at the cold water pipe 4, the heat exchange pipeline 2 and the water outlet, and can be electromagnetic valves; the temperature sensor 16 may be an electronic thermometer or other element capable of performing temperature measurement; the controller 7 can be a single chip microcomputer, a microprocessor 17 and the like; the controller 7 controls the opening of the valve, receives a signal from the control terminal 14 via the wireless communication module 18, and receives a signal from the temperature sensor 16. The controller 7 adjusts the closing degree of the first valve 5, the second valve 6 and the third valve 9 according to the temperature value collected by the temperature sensor 16 in the control terminal 14; when the water temperature in the water mixing tank 8 is higher than a preset value, the flow of the first valve 5 is larger than that of the second valve 6, the amount of cold water entering the water mixing tank 8 is larger than that of hot water entering the water mixing tank 8, and the water in the water mixing tank 8 is cooled; when the water temperature in the water mixing tank 8 is lower than a preset value, the flow of the first valve 5 is smaller than that of the second valve 6, the amount of hot water entering the water mixing tank 8 is larger than that of cold water entering the water mixing tank 8, and the water in the water mixing tank 8 is subjected to heating treatment; the temperature control is realized; in the process, the first valve 5 and the second valve 6 are in a dynamic adjustment state.
The control terminal 14 includes a temperature detector 19 and a microprocessor 17; the temperature detector 19 is connected with the microprocessor 17, and the microprocessor 17 is connected with the controller 7; the temperature detector 16 is used for collecting the body temperature of a human body, and the microprocessor 17 is used for processing the data collected by the temperature detector 19.
The temperature detector 19 is arranged on the control terminal 14 and used for detecting the body temperature of a user, the body temperature detected by the temperature detector 19 is transmitted to the microprocessor 17, and the microprocessor 17 processes the acquired data and then transmits the data to the controller 7; the controller 7 calculates the body temperature value collected by the control terminal 14 and then sets the outlet water temperature; for example, when the body temperature of the user is detected to be 35 ℃, the controller 7 adds 5 degrees or 10 degrees to the body temperature of the user to set the water outlet temperature; wherein the microprocessor 17 may be of the Pentium EE9x5 family of microprocessors 17; the control terminal 14 can be fixedly arranged on the gas water heater 15, and the control terminal 14 can also be arranged separately and can be arranged in the shape as shown in fig. 3.
The controller 7 and the control terminal 14 are both internally provided with a wireless communication module 18; the controller 7 and the control terminal 14 are wirelessly connected by a wireless communication module 18.
The wireless communication module 18 can be in communication connection in ways of internet of things communication, bluetooth communication, Wi-Fi communication, 4G, 5G and the like; the wireless communication module 18 is used for wireless communication with the microprocessor.
As shown in fig. 2: further comprising the steps of:
s10: the control terminal 14 detects the body temperature of the user and transmits body temperature data to the controller 7 through the wireless communication module 18;
s20: the temperature sensor 16 detects the water temperature of the water mixing tank 8 and transmits data to the controller 7;
s30: the controller 7 controls the opening of the valve on the cold water pipe 4 and the opening of the valve on the heat exchange pipeline 2 to control the temperature of water entering the water mixing tank 8.
S40: the liquid level meter 22 detects the water level in the water mixing tank 8 and transmits water level data to the controller 7;
s50: the controller 7 controls the heater 21 based on data of the liquid level meter 22.
S60: the controller 7 controls the opening of the valve of the water outlet pipe, thereby achieving the control of the water yield.
After the controller 7 detects the body temperature of the user, the body temperature data of the user is sent to the controller 7 through the wireless communication module 18, and the controller 7 sets the water outlet temperature according to the body temperature data of the user, for example, when the body temperature of the user is detected to be 35 ℃, the controller 7 sets the water outlet temperature by adding 5 degrees or 10 degrees on the basis of 35 ℃.
The temperature sensor 16 detects the water temperature in the water mixing tank 8 and transmits water temperature data to the controller 7; meanwhile, the controller 7 compares the current water temperature of the water mixing tank 8 with a set temperature, and adjusts the opening of the valve.
The controller 7 controls the opening degrees of the first valve 5 and the second valve 6, when the water temperature in the water mixing tank 8 is higher than a preset value, the flow of the first valve 5 is larger than that of the second valve 6, the amount of cold water entering the water mixing tank 8 is larger than that of hot water entering the water mixing tank 8, and the water in the water mixing tank 8 is cooled; when the water temperature in the water mixing tank 8 is lower than the preset value, the flow of the first valve 55 is smaller than that of the second valve 6, the amount of hot water entering the water mixing tank 8 is larger than that of cold water entering the water mixing tank 8, and the water in the water mixing tank 8 is subjected to heating treatment; the temperature control is realized; in the process, the first valve 5 and the second valve 6 are in a dynamic adjustment state.
The liquid level gauge 22 detects the water level in the mixed water tank 8, and the heater 21 is provided to heat the water in the mixed water tank 8 because the water in the mixed water tank 8 does not reach the outlet water temperature even if the cold water tank is filled with the water immediately after the gas water heater 15 is turned on.
The controller 7 controls the opening of the valve and the heater 21 according to the current body temperature value of the user, and the purpose of constant-temperature water outlet is achieved.
Working principle/use method: the user opens gas heater 15, and combustor 1 begins work, heats heat exchanger, and heat exchanger heats the heat exchange line 2 of contact on its next door, and the user gathers the body temperature on control terminal 14, handles through microprocessor 17, transmits to controller 7 through wireless communication module 18 in, and controller 7 controls the inflow of first valve 5, second valve 6, third valve 9, and then reaches homothermal effect.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110286030.3A CN113028639A (en) | 2021-03-17 | 2021-03-17 | Gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110286030.3A CN113028639A (en) | 2021-03-17 | 2021-03-17 | Gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113028639A true CN113028639A (en) | 2021-06-25 |
Family
ID=76471210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110286030.3A Pending CN113028639A (en) | 2021-03-17 | 2021-03-17 | Gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113028639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623858A (en) * | 2021-08-23 | 2021-11-09 | 广东永焰电气科技有限责任公司 | Water quantity steady flow type gas water heater |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830967Y (en) * | 2005-07-15 | 2006-10-25 | 广东万家乐燃气具有限公司 | Heat exchanger of condensing gas water heater |
| CN203561079U (en) * | 2013-10-30 | 2014-04-23 | 东华大学 | Automatic water temperature and flow adjustment system with delayed memory characteristics |
| CN205002407U (en) * | 2015-09-08 | 2016-01-27 | 广东神州燃气用具有限公司 | Constant -temperature gas water heater |
| CN107525280A (en) * | 2017-09-21 | 2017-12-29 | 广东万家乐燃气具有限公司 | Water heater control system and method |
| CN207334893U (en) * | 2017-10-13 | 2018-05-08 | 深圳市深研科技有限公司 | A kind of heat circulating system that can sense human body temperature |
| CN108151323A (en) * | 2017-11-28 | 2018-06-12 | 海尔优家智能科技（北京）有限公司 | Intelligence adjusts method, controller, device and the storage medium of water temperature |
| CN207907478U (en) * | 2018-02-23 | 2018-09-25 | 黄超源 | A kind of health water heater |
| CN208968037U (en) * | 2018-10-29 | 2019-06-11 | 邯郸新奥能源发展有限公司 | Energy-saving environment protection gas water heater |
| CN111536696A (en) * | 2019-12-05 | 2020-08-14 | 广东万和新电气股份有限公司 | Water temperature adjusting method, water temperature adjusting device, water heater, terminal and hot water system |
| CN111678260A (en) * | 2020-06-18 | 2020-09-18 | 合肥余塝电子商务有限公司 | Gas type shower device based on dynamic monitoring and temperature difference parameters and control system thereof |
-
2021
- 2021-03-17 CN CN202110286030.3A patent/CN113028639A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830967Y (en) * | 2005-07-15 | 2006-10-25 | 广东万家乐燃气具有限公司 | Heat exchanger of condensing gas water heater |
| CN203561079U (en) * | 2013-10-30 | 2014-04-23 | 东华大学 | Automatic water temperature and flow adjustment system with delayed memory characteristics |
| CN205002407U (en) * | 2015-09-08 | 2016-01-27 | 广东神州燃气用具有限公司 | Constant -temperature gas water heater |
| CN107525280A (en) * | 2017-09-21 | 2017-12-29 | 广东万家乐燃气具有限公司 | Water heater control system and method |
| CN207334893U (en) * | 2017-10-13 | 2018-05-08 | 深圳市深研科技有限公司 | A kind of heat circulating system that can sense human body temperature |
| CN108151323A (en) * | 2017-11-28 | 2018-06-12 | 海尔优家智能科技（北京）有限公司 | Intelligence adjusts method, controller, device and the storage medium of water temperature |
| CN207907478U (en) * | 2018-02-23 | 2018-09-25 | 黄超源 | A kind of health water heater |
| CN208968037U (en) * | 2018-10-29 | 2019-06-11 | 邯郸新奥能源发展有限公司 | Energy-saving environment protection gas water heater |
| CN111536696A (en) * | 2019-12-05 | 2020-08-14 | 广东万和新电气股份有限公司 | Water temperature adjusting method, water temperature adjusting device, water heater, terminal and hot water system |
| CN111678260A (en) * | 2020-06-18 | 2020-09-18 | 合肥余塝电子商务有限公司 | Gas type shower device based on dynamic monitoring and temperature difference parameters and control system thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623858A (en) * | 2021-08-23 | 2021-11-09 | 广东永焰电气科技有限责任公司 | Water quantity steady flow type gas water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109737605B (en) | Zero-cold-water preheating device for gas heating water heater and control method thereof | |
| CN102374665B (en) | A kind of automatic temperature control system of central fuel gas water heating device and method | |
| CN107314535B (en) | A hot water system and its control method capable of realizing bathtub insulation | |
| CN206018980U (en) | One key automatic controlled thermal hydrophone | |
| CN113028639A (en) | Gas water heater | |
| CN102767864A (en) | Multifunctional water supply system for wall-hanging furnace | |
| CN207674732U (en) | A kind of gas-heating water heater with energy saver mode | |
| CN202648215U (en) | Water-saving constant temperature solar water heater | |
| CN102645042A (en) | Water-saving constant-temperature solar water heater | |
| CN107144019B (en) | Solar energy linkage gas quick water heater with water mixing valve | |
| CN204555295U (en) | A kind of energy-conserving drinking water boiler | |
| CN104819557A (en) | Domestic hot water system | |
| CN203686251U (en) | Plate-exchange integrated waterway for gas-fired heat-supply water-heating stove and water outlet valve of plate-exchange integrated waterway | |
| CN206648315U (en) | A kind of water-saving device of water heater | |
| TW202107025A (en) | Water preheating system and water preheating mothod | |
| CN205537195U (en) | Straight touch heat exchange device | |
| CN215446927U (en) | Water heater capable of intelligently controlling water temperature | |
| CN213273198U (en) | Double water outlet type electric water heater | |
| CN212869835U (en) | A fan system for adjusting the outlet temperature of an air preheater | |
| CN210374040U (en) | Instantaneous water heater and storage water heater | |
| CN209910152U (en) | Electric heating water boiler with adjustable temperature | |
| CN201050889Y (en) | Water heater with water-saving function | |
| CN207379096U (en) | A kind of combustion gas assisted solar hot water device | |
| CN2767892Y (en) | Gas-fired water circulating heat supply apparatus | |
| CN111457580A (en) | An instant hot water device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210625 |
|
| RJ01 | Rejection of invention patent application after publication |