CN218096629U - Gas water heater - Google Patents
Gas water heater Download PDFInfo
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- CN218096629U CN218096629U CN202220875152.6U CN202220875152U CN218096629U CN 218096629 U CN218096629 U CN 218096629U CN 202220875152 U CN202220875152 U CN 202220875152U CN 218096629 U CN218096629 U CN 218096629U
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Abstract
The application relates to a gas water heater, above-mentioned gas water heater includes: the above-mentioned gas heater includes: the system comprises a hot water supply combustion heat exchange system, a heating combustion heat exchange system, a system connecting pipe, a bypass pipeline, a steering valve and control equipment; the first end of the system connecting pipe is connected with a water outlet pipe of the hot water supply combustion heat exchange system, and the second end of the system connecting pipe is respectively connected with a water inlet pipe of the heating combustion heat exchange system and the third end of the steering valve; the first end of the bypass pipeline is connected with a water inlet pipe of the hot water supply combustion heat exchange system, and the second end of the bypass pipeline is connected with the second end of the steering valve; the first end of the steering valve is used for being connected with a heating water return pipe; the control equipment is electrically connected with the steering valve and is used for controlling the steering valve to guide the heating water return pipe and the bypass pipeline under the condition that the hot water supply combustion heat exchange system and the heating combustion heat exchange system are started to perform combustion heat exchange to perform heating circulation. The gas water heater can improve the heating speed.
Description
Technical Field
The application relates to the technical field of gas water heaters, in particular to a gas water heater.
Background
When bathing in winter, the temperature of the bathroom is low, and especially under the condition that the south has no central heating, people can feel cold and can not take a bath comfortably; in order to solve the above problems, a gas water heater capable of heating and supplying hot water has been developed. Among them, the most typical gas water heater capable of heating and supplying hot water is a gas water heater with a double-combustion heat exchange system.
In the prior art, the gas water heater comprises a heating combustion heat exchange system and a hot water supply combustion heat exchange system, and the heating combustion heat exchange system and the hot water supply combustion heat exchange system are operated independently. However, the gas water heater has a slow heating temperature rise speed, which results in poor heating experience for users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a first technical problem provide a gas heater, its heating programming rate and the heating ability that can improve gas heater have promoted user's heating and have experienced.
The first technical problem is solved by the following technical scheme:
a gas water heater, said gas water heater comprising: the system comprises a hot water supply combustion heat exchange system, a heating combustion heat exchange system, a system connecting pipe, a bypass pipeline, a steering valve and control equipment; the first end of the system connecting pipe is connected with a water outlet pipe of the hot water supply combustion heat exchange system, and the second end of the system connecting pipe is respectively connected with a water inlet pipe of the heating combustion heat exchange system and the third end of the steering valve; the first end of the bypass pipeline is connected with a water inlet pipe of the hot water supply combustion heat exchange system, and the second end of the bypass pipeline is connected with the second end of the steering valve; the first end of the steering valve is connected with a heating water return pipe;
the control equipment is electrically connected with the steering valve and is used for controlling the steering valve to guide the heating water return pipe and the bypass pipeline under the condition that the hot water supply combustion heat exchange system and the heating combustion heat exchange system are started to perform combustion heat exchange to perform heating circulation.
Based on this, gas heater can improve gas heater's heating programming rate and heating capacity, has promoted user's heating experience.
In one embodiment, the gas water heater further comprises a first water flow sensor, a second temperature sensor, a third temperature sensor and a fourth temperature sensor; the first water flow sensor is arranged on a water inlet pipe of the hot water supply combustion heat exchange system; the second temperature sensor is arranged on a water outlet pipe of the hot water supply combustion heat exchange system; the third temperature sensor is arranged on the heating water return pipe; the fourth temperature sensor is arranged on a water outlet pipe of the heating combustion heat exchange system; the first water flow sensor, the second temperature sensor, the third temperature sensor and the fourth temperature sensor are all electrically connected with the control equipment. In the present embodiment, the convenience of the gas water heater is improved. In one embodiment, the gas water heater further comprises a first temperature sensor and a second water flow sensor; the first temperature sensor is arranged on a water inlet pipe of the hot water supply combustion heat exchange system; the second water flow sensor is arranged on the water inlet pipe of the heating combustion heat exchange system and is positioned between the second end of the system connecting pipe and the water inlet of the heating combustion heat exchange system; the first temperature sensor and the second water flow sensor are both electrically connected with the control equipment. In the present embodiment, the convenience of the gas water heater is improved.
In one embodiment, the gas water heater further comprises a circulation pump; wherein, the circulating pump sets up on heating combustion heat transfer system's inlet tube, and is located between the second end of system connection pipe and heating combustion heat transfer system's water inlet, and the circulating pump electricity is connected controlgear. In the embodiment, the control equipment can conveniently start the water in the heating combustion heat exchange system to circulate, so that the convenience of the gas water heater is improved.
In one embodiment, the gas water heater further comprises a combustion heat exchange cavity and a smoke exhaust pipeline; wherein, a smoke exhaust pipe is arranged at the smoke exhaust port of the combustion heat exchange cavity; the heating combustion heat exchange system and the hot water supply combustion heat exchange system are arranged in the combustion heat exchange cavity. In this embodiment, gas heater's gas combustion efficiency has been improved, gas heater's environmental protection ability has also been promoted.
In one embodiment, the gas water heater is a forced-draft gas water heater; wherein, the strong drum type gas water heater also comprises a strong blower; the strong blower is arranged at the bottom of the combustion heat exchange cavity; the strong air blower is electrically connected with the control equipment. In this embodiment, gas combustion efficiency of the gas water heater is improved, and exhaust emission capacity of the gas water heater is also improved.
In one embodiment, the gas water heater is a forced-draft gas water heater; the strong pumping type gas water heater also comprises a strong pumping fan; the strong air extractor is arranged at the smoke outlet of the combustion heat exchange cavity; the strong air extractor is electrically connected with the control equipment. In this embodiment, the gas combustion efficiency of the gas water heater is improved, and the exhaust emission capacity of the gas water heater is also improved.
In one embodiment, a heating combustion heat exchange system comprises: the heating gas regulating valve is connected with the heating gas heat exchanger; the water inlet pipe of the heating combustion heat exchange system is connected with the water outlet pipe of the heating combustion heat exchange system through the heating heat exchanger; the first end of the heating gas regulating valve is connected with the heating burner, and the second end of the heating gas regulating valve is used for connecting a gas inlet pipe; the heating burner and the heating gas regulating valve are electrically connected with the control equipment. In this embodiment, the convenience of the heating combustion heat exchange system is improved.
In one embodiment, a hot water supply combustion heat exchange system comprises: a hot water supply burner, a hot water supply heat exchanger and a hot water supply gas regulating valve; wherein, the water inlet pipe of the hot water supply combustion heat exchange system is connected with the water outlet pipe of the hot water supply combustion heat exchange system through a hot water supply heat exchanger; the first end of the hot water supply gas regulating valve is connected with a hot water supply burner, and the second end of the hot water supply gas regulating valve is used for connecting a gas inlet pipe; the hot water supply burner and the hot water supply gas regulating valve are electrically connected with the control equipment. In this embodiment, the convenience of the heating combustion heat exchange system is improved.
In one embodiment, the gas water heater further comprises an expansion tank; the expansion water tank is arranged on a water outlet pipe of the heating combustion heat exchange system. In this embodiment, the expansion tank is used for accommodating the pressure increased by the water temperature when the heating combustion heat exchange system heats, so that the reliability of the gas water heater is improved.
Drawings
FIG. 1 is a first internal block diagram of a gas water heater in one embodiment;
FIG. 2 is a second internal block diagram of the gas water heater in one embodiment;
FIG. 3 is a third internal block diagram of the gas water heater in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first resistance may be referred to as a second resistance, and similarly, a second resistance may be referred to as a first resistance, without departing from the scope of the present application. The first resistance and the second resistance are both resistances, but they are not the same resistance.
It is to be understood that "connection" in the following embodiments is to be understood as "electrical connection", "communication connection", and the like if the connected circuits, modules, units, and the like have communication of electrical signals or data with each other.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
The embodiment of the application provides a gas water heater, can get up heating burning heat transfer system and the linkage of heat supply water burning heat transfer system, make gas water heater start under the condition that heat supply water burning heat transfer system and heating burning heat transfer system burning heat transfer carried out the heating circulation, carry out the secondary heating through heating water burning heat transfer system again after preheating water through heat supply water burning heat transfer system, thereby realize the hot-water supply of heating, the heating programming rate and the heating ability of gas water heater have also been improved, user's heating experience has been promoted.
In one embodiment, as shown in FIG. 1, a gas water heater is provided. The system comprises a hot water supply combustion heat exchange system 100, a heating combustion heat exchange system 200, a system connecting pipe 300, a bypass pipeline 400, a steering valve 800 and a control device 600.
Wherein, the first end of the system connecting pipe 300 is connected with the outlet pipe 102 of the hot water supply combustion heat exchange system 100, and the second end of the system connecting pipe 300 is respectively connected with the inlet pipe 201 of the heating combustion heat exchange system 200 and the third end 3 of the diverter valve 800; a first end of the bypass pipeline 400 is connected with the water inlet pipe 101 of the hot water supply combustion heat exchange system 100, and a second end of the bypass pipeline 400 is connected with the second end 2 of the diverter valve 800; the first end 1 of the diverter valve 800 is used to connect to the heating return pipe 500.
The control device 600 is electrically connected to the steering valve 800, and is configured to, when the hot water supply combustion heat exchange system 100 and the heating combustion heat exchange system 200 are started to perform combustion heat exchange to perform a heating cycle, control the steering valve 800 to conduct the heating water return pipe 500 and the bypass pipe 400, so that water in the heating water return pipe 500 flows through the first end 1 of the steering valve 800, the second end 2 of the steering valve 800, the bypass pipe 400, the water inlet pipe 101 of the hot water supply combustion heat exchange system 100, the hot water supply heat exchanger, the water outlet pipe 102 of the hot water supply combustion heat exchange system 100, and the system connection pipe 300 to the water inlet pipe 201 of the heating combustion heat exchange system 200.
In addition, it should be noted that, the control device 600 may be but not limited to a single chip or a computer device, but the present invention does not improve the control logic of the control device 600, and only adopts the commonly used signal feedback control, so that those skilled in the art can set the signal feedback mechanism according to the control device 600 in the prior art, thereby realizing the control of the steering valve 800 to switch on the first end 1 and the second end 2 thereof, so as to switch on the heating return pipe 500 and the bypass pipe 400, and the present invention is improved by the structure of the gas water heater and setting the system connection pipe 300, the bypass pipe 400 and the steering valve 800 at a specific position.
In a specific example, when the gas water heater starts the hot water supply combustion heat exchange system 100 and the heating combustion heat exchange system to perform a heating cycle through combustion heat exchange, the control device 600 can control the steering valve 800 to conduct the heating water return pipe 500 and the bypass pipe 400, and simultaneously the steering valve 800 cuts off the heating water return pipe 500 and the water inlet pipe 201 of the heating combustion heat exchange system 200, at this time, water in the heating water return pipe 500 can flow through the first end 1 of the steering valve 800, the second end 2 of the steering valve 800, the bypass pipe 400, the water inlet pipe 101 of the hot water supply combustion heat exchange system 100, the hot water supply heat exchanger, the water outlet pipe 102 of the hot water supply combustion heat exchange system 100 and the system connecting pipe 300 to the water inlet pipe 201 of the heating combustion heat exchange system 200, and finally the heating heat exchanger outputs water to the heating water return pipe 500 through the water outlet pipe 202 of the heating combustion heat exchange system 200, so that water paths of the heating combustion heat exchange system 200 and the hot water supply combustion heat exchange system 100 can be connected in series, and a circulating water path of the heating combustion heat exchange system 200 and the hot water supply combustion heat exchange system 100 can be linked.
It can be understood that, the water of the heating water return pipe 500 flows through the first end 1 of the reversing valve 800, the second end 2 of the reversing valve 800, the bypass pipe 400 and the water inlet pipe 101 of the hot water combustion heat exchange system 100 and then is preheated by the hot water combustion heat exchange system 100, and then flows through the water outlet pipe 102 of the hot water combustion heat exchange system 100, the system connection pipe 300 and the water inlet pipe 201 of the heating combustion heat exchange system 200 and then is heated by the heating combustion heat exchange system 200 for a second time, and then flows through the water outlet pipe 202 of the heating combustion heat exchange system 200, the heating water outlet pipe, the heating water return pipe 500 and the bypass pipe 400, and then flows to the water inlet pipe 101 of the hot water combustion heat exchange system 100 through the bypass pipe 400, so that the water path circulation linkage of the heating combustion heat exchange system 200 and the hot water combustion heat exchange system 100 is realized, the heating speed and the heating capacity of the dual-system gas water heater are improved without the corresponding configuration of the heating combustion heat exchange system 200, the heating cost is reduced, and the heating experience of the user is improved. The above is only a specific example, and the setting is flexible according to the user requirement in practical application.
In one particular example, as shown in FIG. 2, a gas water heater includes: a hot water supply combustion heat exchange system 100, a heating combustion heat exchange system 200, a system connecting pipe 300 and a bypass pipe 400; wherein, the water outlet pipe 102 of the hot water supply combustion heat exchange system 100 is connected with the water inlet pipe 201 of the heating combustion heat exchange system 200 through a system connecting pipe 300; the water outlet pipe 202 of the heating combustion heat exchange system 200 is used for being connected with the first end of the bypass pipeline 400 and the water inlet pipe 201 of the heating combustion heat exchange system 200 sequentially through the heating water outlet pipe 700 and the heating water return pipe 500; the second end of the bypass pipeline 400 is connected with the water inlet pipe 101 of the hot water supply combustion heat exchange system 100; the water outlet pipe 102 of the hot water supply combustion heat exchange system 100 is used for being connected to a water using point or a hot water supply water outlet pipe 900, and the water inlet pipe 101 of the hot water supply combustion heat exchange system 100 is used for being connected to a water inlet point or a water heater water inlet pipe 1000; the above is only a specific example, and the setting is flexible according to the user requirement in practical application, and is not limited herein.
In this embodiment, can get up heating burning heat transfer system 200 and the linkage of 100 systems of heat supply water burning heat transfer through above-mentioned gas heater, make gas heater start heat supply water burning heat transfer system with under the heating burning heat transfer system burning heat transfer carries out the heating endless circumstances, use heat supply water burning heat transfer system 100 to preheat water and then carry out the secondary heating through heating burning heat transfer system 200 again to realize the hot-water supply of heating, also improved gas heater's heating programming rate and heating ability, promoted user's heating experience.
In one of the embodiments, as shown in fig. 2, the gas water heater further comprises a first water flow sensor 1300, a second temperature sensor 1600, a third temperature sensor 1700, and a fourth temperature sensor 1800; wherein, the first water flow sensor 1300 is arranged on the water inlet pipe 101 of the hot water supply combustion heat exchange system 100; the second temperature sensor 1600 is arranged on the water outlet pipe 102 of the hot water supply combustion heat exchange system 100; the third temperature sensor 1700 is arranged on the heating water return pipe 500; the fourth temperature sensor 1800 is arranged on a water outlet pipe of the heating combustion heat exchange system; the first water flow sensor 1300, the second temperature sensor 1600, the third temperature sensor 1700 and the fourth temperature sensor 1800 are all electrically connected with the control device. In this embodiment, the water flow of the water inlet pipe 101 of the hot water supply combustion heat exchange system 100 can be accurately collected by the first water flow sensor 1300, the water temperature of the water outlet pipe 102 of the hot water supply combustion heat exchange system 100 can be accurately collected by the second temperature sensor 1600, the water temperature of the heating water return pipe can be collected by the third temperature sensor 1700, the water temperature of the water outlet pipe 202 of the heating combustion heat exchange system 200 can be accurately collected by the fourth temperature sensor 1800, and the convenience of the gas water heater is also improved.
In one embodiment, as shown in FIG. 2, the gas water heater further comprises a first temperature sensor 1500 and a second water flow sensor 1400; wherein, the first temperature sensor 1500 is arranged on the water inlet pipe of the hot water supply combustion heat exchange system; the second water flow sensor 1400 is disposed on the water inlet pipe 201 of the heating combustion heat exchange system 200, and is located between the second end of the system connection pipe 400 and the water inlet of the heating combustion heat exchange system 200; the first temperature sensor 1500 and the second water flow sensor 1400 are both electrically connected to the control device.
In this embodiment, the water temperature of the water inlet pipe 101 of the hot water supply combustion heat exchange system 100 is measured by the first temperature sensor, and the water flow of the water inlet pipe 202 of the heating combustion heat exchange system 200 is accurately measured by the second water flow sensor 1400, so that the convenience of the gas water heater is improved.
In one embodiment, as shown in FIG. 2, the gas water heater further includes a circulation pump 1100; wherein, the circulation pump 1100 is disposed on the water inlet pipe 201 of the heating combustion heat exchange system 200, and is located between the second end of the system connection pipe 400 and the water inlet of the heating combustion heat exchange system 200, and the circulation pump 1100 is electrically connected to the control device 600.
In this embodiment, the gas water heater is provided with the circulating pump 1100, so that the control device 600 starts the water in the heating combustion heat exchange system 200 to circulate, thereby improving the convenience of the gas water heater.
In one embodiment, as shown in fig. 2, the gas water heater further includes a combustion heat exchange chamber 1900 and a smoke exhaust duct 2000; wherein, the smoke exhaust port of the combustion heat exchange cavity 1900 is provided with a smoke exhaust pipe 2000; the heating combustion heat exchange system 200 and the hot water combustion heat exchange system 100 are disposed in the combustion heat exchange cavity 1900.
In one particular example, combustion heat-exchange chamber 1900 may be divided into a first combustion heat-exchange subchamber and a second combustion heat-exchange subchamber by a first partition; the first combustion heat exchange sub-cavity is used for accommodating a hot water supply combustion heat exchange system 100, and the second combustion heat exchange sub-cavity is used for accommodating a heating combustion heat exchange system 200, so that the phenomenon of gas cross connection between gas is prevented, and the combustion efficiency of the gas water heater is improved. In addition, the second baffle can separate exhaust pipe 2000 for first exhaust sub-pipeline and second exhaust sub-pipeline, and first exhaust sub-pipeline sets up in the first sub-exhaust port that first combustion heat transfer sub-cavity corresponds, and the second exhaust sub-pipeline sets up in the second sub-exhaust port that second combustion heat transfer sub-cavity corresponds, is favorable to improving gas heater's exhaust emission efficiency. The above is only a specific example, and in practical applications, the setting can be flexibly set according to user requirements, and is not limited herein.
In this embodiment, the gas water heater is provided with the combustion heat exchange cavity 1900 and the smoke exhaust pipe 2000, so that the gas combustion efficiency of the gas water heater is improved, and the environmental protection capability of the gas water heater is also improved.
In one embodiment, as shown in FIG. 2, the gas water heater is a forced-draft gas water heater; wherein the strong drum gas water heater further comprises a strong blower 2100; strong blower 2100 is disposed at the bottom of combustion heat exchange chamber 1900; the strong blower 2100 is electrically connected to the control apparatus 600. In this embodiment, the strong blower 2100 is provided to the gas water heater, so that the gas combustion efficiency of the gas water heater is improved, and the exhaust emission capacity of the gas water heater is also improved.
In one embodiment, as shown in FIG. 3, the gas water heater is a forced draft gas water heater; the strong pumping type gas water heater also comprises a strong pumping fan 2200; the gas water heater further comprises a strong air draft fan 2200; the strong air blower 2200 is arranged at the smoke outlet of the combustion heat exchange cavity 1900; the strong air blower 2200 is electrically connected to the control device 600. In this embodiment, the strong air exhaust 2200 is arranged on the gas water heater, so that the gas combustion efficiency of the gas water heater is improved, and the exhaust emission capacity of the gas water heater is also improved.
In one embodiment, as shown in fig. 2, the heating combustion heat exchange system 200 includes: a heating burner 203, a heating heat exchanger 204, and a heating gas adjusting valve 205; wherein, the water inlet pipe 201 of the heating combustion heat exchange system 200 is connected with the water outlet pipe 202 of the heating combustion heat exchange system 200 through the heating heat exchanger 204; the first end of the heating gas regulating valve 205 is connected with the heating burner 203, and the second end of the heating gas regulating valve 205 is used for being connected with a gas inlet pipe 2400; the heating burner 203 and the heating gas adjusting valve 205 are electrically connected to the control device 600.
In the present embodiment, the heating burner 203, the heating heat exchanger 204, and the heating gas control valve 205 are provided in the heating combustion heat exchange system 200, thereby improving the convenience of the heating combustion heat exchange system 200.
In one embodiment, as shown in fig. 2, the hot water combustion heat exchange system 100 comprises: a hot water supply burner 103, a hot water supply heat exchanger 104, and a hot water supply gas adjusting valve 105; wherein, a water inlet pipe 101 of the hot water supply combustion heat exchange system 100 is connected with a water outlet pipe 102 of the hot water supply combustion heat exchange system 100 through a hot water supply heat exchanger 104; a first end of the hot water supply gas regulating valve 105 is connected with the hot water supply burner 103, and a second end of the hot water supply gas regulating valve 105 is used for being connected with a gas inlet pipe 2400; the hot water supply burner 103 and the hot water supply gas adjusting valve 105 are electrically connected to the control device 600.
In the present embodiment, the hot water supply burner 103, the hot water supply heat exchanger 104, and the hot water supply gas adjustment valve 105 are provided in the hot water supply combustion heat exchange system 100, thereby improving the convenience of the hot water supply combustion heat exchange system 100.
In one embodiment, as shown in fig. 2, the gas water heater further comprises an expansion tank 1200; the expansion tank 1200 is disposed on the water outlet pipe 202 of the heating combustion heat exchange system 200.
In this embodiment, the expansion tank 1200 is provided in the water outlet pipe 202 of the heating combustion heat exchange system 200, so that the expansion tank 1200 accommodates the pressure increased by the water temperature during heating in the heating combustion heat exchange system 200, thereby improving the reliability of the gas water heater.
In the description herein, references to "some embodiments," "other embodiments," "desired embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic description of the above terminology may not necessarily refer to the same embodiment or example.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A gas water heater, comprising: the system comprises a hot water supply combustion heat exchange system, a heating combustion heat exchange system, a system connecting pipe, a bypass pipeline, a steering valve and control equipment; the first end of the system connecting pipe is connected with a water outlet pipe of the hot water supply combustion heat exchange system, and the second end of the system connecting pipe is respectively connected with a water inlet pipe of the hot water supply combustion heat exchange system and the third end of the steering valve; the first end of the bypass pipeline is connected with a water inlet pipe of the hot water supply combustion heat exchange system, and the second end of the bypass pipeline is connected with the second end of the steering valve; the first end of the steering valve is used for being connected with a heating water return pipe;
the control equipment is electrically connected with the steering valve and is used for controlling the steering valve to conduct the heating water return pipe and the bypass pipeline under the condition that the hot water supply combustion heat exchange system and the heating combustion heat exchange system are started to perform heating circulation through combustion heat exchange.
2. The gas water heater of claim 1, further comprising a first water flow sensor, a second temperature sensor, a third temperature sensor, and a fourth temperature sensor; the first water flow sensor is arranged on a water inlet pipe of the hot water supply combustion heat exchange system; the second temperature sensor is arranged on a water outlet pipe of the hot water supply combustion heat exchange system; the third temperature sensor is arranged on the heating water return pipe; the fourth temperature sensor is arranged on a water outlet pipe of the heating combustion heat exchange system; the first water flow sensor, the second temperature sensor, the third temperature sensor and the fourth temperature sensor are all electrically connected with the control equipment.
3. The gas water heater of claim 1, further comprising a first temperature sensor and a second water flow sensor; the first temperature sensor is arranged on a water inlet pipe of the hot water supply combustion heat exchange system; the second water flow sensor is arranged on the water inlet pipe of the heating combustion heat exchange system and is positioned between the second end of the system connecting pipe and the water inlet of the heating combustion heat exchange system; the first temperature sensor and the second water flow sensor are electrically connected with the control equipment.
4. The gas water heater of claim 1, further comprising a circulation pump; wherein, the circulating pump set up in on heating burning heat transfer system's the inlet tube, and be located the second end of system connection pipe with between heating burning heat transfer system's the water inlet, the circulating pump electricity is connected controlgear.
5. The gas water heater of claim 1, further comprising a combustion heat exchange chamber and a smoke exhaust duct; the smoke exhaust port of the combustion heat exchange cavity is provided with the smoke exhaust pipeline; the heating combustion heat exchange system and the hot water supply combustion heat exchange system are arranged in the combustion heat exchange cavity.
6. The gas water heater of claim 5, wherein the gas water heater is a forced-draft gas water heater; wherein the strong drum type gas water heater further comprises a strong blower; the strong blower is arranged at the bottom of the combustion heat exchange cavity; the strong air blower is electrically connected with the control equipment.
7. The gas water heater of claim 5, wherein the gas water heater is a forced draft gas water heater; the strong pumping type gas water heater also comprises a strong pumping fan; the strong air extractor is arranged at an exhaust port of the combustion heat exchange cavity; the strong air extractor is electrically connected with the control equipment.
8. The gas water heater of claim 1, wherein the heating combustion heat exchange system comprises: the heating gas regulating valve is connected with the heating gas heat exchanger; the water inlet pipe of the heating combustion heat exchange system is connected with the water outlet pipe of the heating combustion heat exchange system through the heating heat exchanger; the first end of the heating gas regulating valve is connected with the heating burner, and the second end of the heating gas regulating valve is used for connecting a gas inlet pipe; the heating burner and the heating gas regulating valve are electrically connected with the control equipment.
9. The gas water heater of claim 1, wherein the hot water supply combustion heat exchange system comprises: a hot water supply burner, a hot water supply heat exchanger and a hot water supply gas regulating valve; the water inlet pipe of the hot water supply combustion heat exchange system is connected with the water outlet pipe of the hot water supply combustion heat exchange system through the hot water supply heat exchanger; the first end of the hot water supply gas regulating valve is connected with the hot water supply burner, and the second end of the hot water supply gas regulating valve is used for connecting a gas inlet pipe; the hot water supply burner and the hot water supply gas regulating valve are electrically connected with the control equipment.
10. The gas water heater of claim 1, further comprising an expansion tank; the expansion water tank is arranged on a water outlet pipe of the heating combustion heat exchange system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875152.6U CN218096629U (en) | 2022-04-08 | 2022-04-08 | Gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875152.6U CN218096629U (en) | 2022-04-08 | 2022-04-08 | Gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218096629U true CN218096629U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220875152.6U Active CN218096629U (en) | 2022-04-08 | 2022-04-08 | Gas water heater |
Country Status (1)
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| CN (1) | CN218096629U (en) |
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2022
- 2022-04-08 CN CN202220875152.6U patent/CN218096629U/en active Active
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