CN219160624U - Hot water circulating device capable of utilizing waste heat - Google Patents
Hot water circulating device capable of utilizing waste heat Download PDFInfo
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- CN219160624U CN219160624U CN202223577335.9U CN202223577335U CN219160624U CN 219160624 U CN219160624 U CN 219160624U CN 202223577335 U CN202223577335 U CN 202223577335U CN 219160624 U CN219160624 U CN 219160624U
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- heat exchange
- water
- waste heat
- exchange water
- heat
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Abstract
The utility model relates to the technical field of hot water circulation, in particular to a hot water circulating device capable of utilizing waste heat, which comprises a water heater, a heat exchange water tank and a waste heat conversion plate, wherein one side of the water heater is connected with the heat exchange water tank through a water outlet pipe, a first water pump and a first electromagnetic valve are arranged at the upper end of the water outlet pipe, one side of the heat exchange water tank is connected with the waste heat conversion plate through a heat exchange water pipe, and the heat exchange water pipe penetrates through the waste heat conversion plate. Through this device, hot water in the water heater distributes to domestic water through the heat exchange water tank, and the heat in the domestic water will be collected to the waste heat conversion board, and the heat passes through the waste heat conversion board and transmits to inside heat exchange water pipe, and the inside liquid of heat exchange water pipe is after rising the temperature and is transmitted to the heat exchange water tank through the back flow, has realized utilizing the purpose of waste heat in the domestic water, and the intraductal temperature of heat exchange water can be monitored to the intraductal temperature of first temperature sensor of waste heat conversion, and the intraductal liquid pump of third water pump heat exchange water when reaching usable temperature.
Description
Technical Field
The utility model relates to the technical field of hot water circulation, in particular to a hot water circulation device capable of utilizing waste heat.
Background
In winter, the indoor and outdoor temperature difference is large, the temperature of the commonly discharged domestic water is higher, the temperature of bath water and washing water is higher, the water is discharged into a sewer, and the rest heat is not utilized, so that heat resources are wasted. The hot water circulation device in the related art cannot automatically circulate the liquid in the heat exchange tube to realize heat exchange when the water temperature in the heat exchange tube reaches the usable temperature due to the waste heat, and therefore, the current hot water circulation device needs to be improved to solve the problems;
the above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.
Disclosure of Invention
The utility model aims to provide a hot water circulating device capable of utilizing waste heat, which solves the problem that the hot water circulating device provided in the background art can not automatically circulate liquid in a heat exchange tube to realize heat exchange when the waste heat enables the water temperature in the heat exchange tube to reach the available temperature.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a hot water circulating device of usable waste heat, includes water heater, heat exchange water tank and waste heat conversion board, the heat exchange water tank is passed through to one side of water heater, and the upper end of outlet pipe is provided with first water pump and first solenoid valve, and the waste heat conversion board is passed through to one side of heat exchange water tank, and the heat exchange water pipe runs through in the waste heat conversion board inside.
As a preferable technical scheme, a second water pump and a second electromagnetic valve are arranged between the heat exchange water pipe and the heat exchange water tank.
As a preferable technical scheme, the lower end of the heat exchange water pipe is connected with the heat exchange water tank through a return pipe, and a third water pump and a third electromagnetic valve are arranged at the upper end of the return pipe.
As a preferred technical solution, the waste heat conversion plate is internally provided with a first temperature sensor.
As a preferable technical scheme, a second temperature sensor and a water level sensor are arranged in the heat exchange water tank.
The beneficial effects of the utility model are as follows:
through this device, hot water in the water heater distributes to domestic water through heat exchange water tank, waste heat conversion board will collect the heat in the domestic water, heat passes through waste heat conversion board and transmits to inside heat exchange water pipe, the inside liquid of heat exchange water pipe is after rising the temperature and passes through the back flow and transmit to heat exchange water tank, the purpose of utilizing the waste heat in the domestic water has been realized, first temperature sensor in the waste heat conversion board can monitor the temperature in the heat exchange water pipe, third water pump pumps the liquid in the heat exchange water pipe into heat exchange water tank when reaching usable temperature, hot water circulating device's practicality has been increased.
Drawings
FIG. 1 is a schematic diagram of a hot water circulation device capable of utilizing waste heat according to the present utility model;
fig. 2 is a schematic structural diagram of a heat exchange water tank of a hot water circulation device capable of utilizing waste heat.
In the figure: 1 water heater, 2 outlet pipe, 3 first water pump, 4 first solenoid valve, 5 heat exchange water tank, 6 heat exchange water pipe, 7 waste heat conversion board, 8 second water pump, 9 second solenoid valve, 10 first temperature sensor, 11 third water pump, 12 third solenoid valve, 13 back flow, 14 second temperature sensor, 15 water level sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-2, a hot water circulation device capable of utilizing waste heat comprises a water heater 1, a heat exchange water tank 5 and a waste heat conversion plate 7, wherein one side of the water heater 1 is connected with the heat exchange water tank 5 through a water outlet pipe 2, and a first water pump 3 and a first electromagnetic valve 4 are arranged at the upper end of the water outlet pipe 2.
Wherein, waste heat conversion board 7 is connected through heat exchange water pipe 6 to one side of heat exchange water tank 5, and heat exchange water pipe 6 runs through in waste heat conversion board 7 inside, is provided with second water pump 8 and second solenoid valve 9 between heat exchange water pipe 6 and the heat exchange water tank 5. The lower end of the heat exchange water pipe 6 is connected with the heat exchange water tank 5 through a return pipe 13, and the upper end of the return pipe 13 is provided with a third water pump 11 and a third electromagnetic valve 12.
Through this design, hot water in the water heater 1 distributes to domestic water through heat exchange water tank 5, and waste heat conversion board 7 will collect the heat in the domestic water, and the heat passes through waste heat conversion board 7 and transmits to inside heat exchange water pipe 6, and the inside liquid of heat exchange water pipe 6 is after the intensification passes through back flow 13 and transmits to heat exchange water tank 5, has realized utilizing the purpose of waste heat in the domestic water.
In other embodiments, the waste heat conversion plate 7 is internally provided with a first temperature sensor 10.
By this design, the first temperature sensor 10 in the waste heat conversion plate 7 can monitor the temperature in the heat exchange water pipe 6, and the third water pump 11 pumps the heat exchange water pipe 6 into the heat exchange water tank 5 when the available temperature is reached.
In other embodiments, the inside of the heat exchange water tank 5 is provided with a second temperature sensor 14 and a water level sensor 15.
By this design, the second temperature sensor 14 and the water level sensor 15 in the heat exchange water tank 5 can monitor the temperature and the water level in the heat exchange water tank 5 in real time.
In this embodiment, hot water in the water heater 1 distributes to domestic water through the heat exchange water tank 5, waste heat conversion board 7 will collect the heat in the domestic water, heat passes through waste heat conversion board 7 and transmits to inside heat exchange water pipe 6, the inside liquid of heat exchange water pipe 6 is after the intensification passes through back flow 13 and transmits to heat exchange water tank 5, the purpose of utilizing the waste heat in the domestic water has been realized, first temperature sensor 10 in the waste heat conversion board 7 can monitor the temperature in the heat exchange water pipe 6, when reaching usable temperature, third water pump 11 pumps the liquid in the heat exchange water pipe 6 into heat exchange water tank 5, hot water circulating device's practicality has been increased.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a hot water circulating device of usable waste heat, includes water heater (1), heat exchange water tank (5) and waste heat conversion board (7), its characterized in that, heat exchange water tank (5) are connected through outlet pipe (2) to one side of water heater (1), and the upper end of outlet pipe (2) is provided with first water pump (3) and first solenoid valve (4), and waste heat conversion board (7) are connected through heat exchange water pipe (6) to one side of heat exchange water tank (5), and heat exchange water pipe (6) run through in waste heat conversion board (7) inside.
2. A hot water circulation device capable of utilizing waste heat according to claim 1, wherein a second water pump (8) and a second electromagnetic valve (9) are arranged between the heat exchange water pipe (6) and the heat exchange water tank (5).
3. The hot water circulating device capable of utilizing waste heat according to claim 1, wherein the lower end of the heat exchange water pipe (6) is connected with the heat exchange water tank (5) through a return pipe (13), and a third water pump (11) and a third electromagnetic valve (12) are arranged at the upper end of the return pipe (13).
4. A hot water circulation device that can utilize waste heat according to claim 1, characterized in that the waste heat conversion plate (7) is internally provided with a first temperature sensor (10).
5. A hot water circulation device capable of utilizing waste heat according to claim 1, wherein a second temperature sensor (14) and a water level sensor (15) are arranged in the heat exchange water tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223577335.9U CN219160624U (en) | 2022-12-30 | 2022-12-30 | Hot water circulating device capable of utilizing waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223577335.9U CN219160624U (en) | 2022-12-30 | 2022-12-30 | Hot water circulating device capable of utilizing waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219160624U true CN219160624U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223577335.9U Active CN219160624U (en) | 2022-12-30 | 2022-12-30 | Hot water circulating device capable of utilizing waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219160624U (en) |
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2022
- 2022-12-30 CN CN202223577335.9U patent/CN219160624U/en active Active
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