CN219693590U - Solar energy waste heat recovery utilizes device - Google Patents
Solar energy waste heat recovery utilizes device Download PDFInfo
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- CN219693590U CN219693590U CN202320306349.2U CN202320306349U CN219693590U CN 219693590 U CN219693590 U CN 219693590U CN 202320306349 U CN202320306349 U CN 202320306349U CN 219693590 U CN219693590 U CN 219693590U
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- water
- pipe
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- communicated
- circulating
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- 239000002918 waste heat Substances 0.000 title claims abstract description 19
- 238000011084 recovery Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 177
- 238000004064 recycling Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the field of waste heat recovery devices, in particular to a solar waste heat recovery device which comprises a water tank, a heat exchange tank and a hot water pipe, wherein a water storage cavity is formed in the water tank, a water delivery pipe is arranged at the upper end of the water tank, the upper end of the water delivery pipe is communicated with an intelligent booster pump, the hot water pipe is arranged on the right side of the intelligent booster pump, the left side of the lower end of the water tank is communicated with a circulating water port, the lower end of the circulating water port is provided with a circulating water pipe, the right side of the circulating water pipe is communicated with the heat exchange tank, a heat exchange coil pipe is arranged in the heat exchange tank, the upper end of the water return pipe is provided with a water return port, the lower end of the heat exchange tank is communicated with a hot air delivery pipe, and the upper end of the heat exchange tank is communicated with an exhaust pipe.
Description
Technical Field
The utility model relates to the technical field of waste heat recovery devices, in particular to a solar waste heat recovery and utilization device.
Background
Energy and environmental problems are one of the major social problems faced by countries around the world. With the development of world economy, energy shortage and aggravation of environmental pollution have become significant problems restricting the development of economy. Energy conservation, emission reduction and energy utilization efficiency improvement become global hot problems. How to recycle a large amount of waste heat generated in the production process is also receiving more and more attention, the heat possibly recovered in the building is exhaust heat, inner zone heat, condenser heat, drainage heat and the like, and the solar water heater is a heating device for converting solar energy into heat energy and heating water from low temperature to high temperature so as to meet the hot water use in life and production of people.
In the related art, when heating indoor in winter, the exhaust temperature of a building is higher, heat in the exhaust is not utilized to be discharged out of the building, the utilization of the heat is reduced, the temperature rise of water in a solar water heater is slower, the energy consumption of the solar water heater is larger, the energy absorption channel is single, and the continuous hot water supply in the water tank cannot be ensured.
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 solar energy waste heat recycling device, which solves the problems that when indoor heating is performed in winter, the temperature of the exhaust gas of a building is high, heat in the exhaust gas is not utilized to be discharged out of the building, the utilization of the heat is reduced, the temperature rise of water in a solar water heater is slower, the energy consumption of the solar water heater is larger, the energy absorption channel is single, and the continuous hot water supply in a water tank cannot be ensured.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a solar energy waste heat recovery utilizes device, includes water tank, heat exchange box, circulating pipe and hot-water line, the inside water storage chamber that is provided with of water tank, the right side upper end UNICOM of water tank is provided with the raceway, the upper end UNICOM of raceway is provided with intelligent booster pump, the right side UNICOM of intelligent booster pump is installed and is provided with the hot-water line, install on the hot-water line and be provided with the hot water stop valve, the lower extreme UNICOM of hot-water line is provided with the hot water export, the lower extreme left side UNICOM of water tank is provided with the circulating water mouth, the lower extreme UNICOM of circulating water mouth is provided with circulating pipe, the right side UNICOM of circulating pipe is provided with the heat exchange box, the heat exchange coil is provided with the heat exchange coil in the heat exchange box, the left side and the circulating pipe UNICOM of heat exchange coil pipe set up, the upper end right side and the water return pipe UNICOM of heat exchange coil set up, the upper end UNICOM of water return pipe is provided with the return pipe, the water mouth and the chamber UNICOM of water tank set up, the lower extreme UNICOM of heat exchange box is provided with the gas pipe, the upper end UNICOM of heat exchange box is provided with the heat pipe.
In some embodiments, the inner wall of the heat exchange box is provided with a heat preservation coating, a top filter screen is arranged on the inner wall of the upper end of the heat exchange box, a bottom filter screen is arranged on the inner wall of the lower end of the heat exchange box, and an air supply fan is arranged on the hot air pipe.
In some embodiments, the lower end of the water tank is provided with a cold water inlet at the left side of the water circulating port, the cold water inlet is communicated with the inside of the water storage cavity, the lower end of the cold water inlet is communicated with a cold water inlet pipe, and the left side of the cold water inlet pipe is communicated with a tap water pipe.
In some embodiments, a cold water pump is installed on the cold water inlet pipe, and a check valve is installed at one end of the cold water inlet pipe, which is close to the cold water inlet.
In some embodiments, a stop valve is arranged at one end of the circulating water pipe close to the circulating water port, and a circulating water pump is arranged at one end of the circulating water pipe close to the heat exchange box.
In some embodiments, the lower end of the intelligent booster pump is fixedly connected with the upper end face of the water tank through a fixing block, and a waterproof heat-insulating coating is arranged on the inner wall of the water tank.
The beneficial effects of the utility model are as follows:
according to the utility model, the heat exchange box is arranged, the heat exchange coil is arranged in the heat exchange box, cold water with lower temperature is conveyed into the heat exchange coil of the heat exchange box through the circulating water pipe when the weather condition is worse in winter, meanwhile, exhaust gas with higher indoor temperature is conveyed into the heat exchange box through the hot gas conveying pipe, heat exchange is carried out on the exhaust gas and the cold water in the heat exchange coil, the temperature of the cold water is improved, the water temperature in the water storage cavity is further improved, the water storage is heated through the indoor exhaust gas, and the energy absorption channel of the solar water heater is increased.
Drawings
Fig. 1 is a schematic structural diagram of a solar energy waste heat recycling device according to the present utility model;
fig. 2 is a structural diagram of a heat exchange box of the solar energy waste heat recycling device provided by the utility model;
fig. 3 is a left side view of a heat exchange box of the solar energy waste heat recycling device provided by the utility model.
In the figure: 1 is a water storage cavity, 2 is a circulating water gap, 3 is a water tank, 4 is an intelligent booster pump, 5 is a water delivery pipe, 6 is a hot water pipe, 7 is a water return gap, 8 is a hot water stop valve, 9 is a water return pipe, 10 is a hot water outlet, 11 is a heat exchange coil, 12 is a bottom filter screen, 13 is a hot gas delivery pipe, 14 is an air supply fan, 15 is a circulating water pump, 16 is a circulating water pipe, 17 is a stop valve, 18 is a cold water inlet pipe, 19 is a cold water pump, 20 is a check valve, 21 is a cold water inlet pipe, 22 is an exhaust pipe, 23 is a top filter screen, and 24 is a heat exchange box.
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.
It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, 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 azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2, 3, a solar energy waste heat recovery utilizes device, including water tank 3, heat exchange box 24, circulating pipe 16 and hot-water line 6, water tank 3 inside is provided with water storage chamber 1, the right side upper end UNICOM of water tank 3 is provided with raceway 5, the upper end UNICOM of raceway 5 is provided with intelligent booster pump 4, intelligent booster pump 4 can show hot water temperature, the right side UNICOM installation of intelligent booster pump 4 is provided with hot-water line 6, install and be provided with hot water stop valve 8 on hot-water line 6, the lower extreme UNICOM of hot-water line 6 is provided with hot water outlet 10, the lower extreme left side UNICOM of water tank 3 is provided with circulation mouth 2, the lower extreme UNICOM of circulation mouth 2 is provided with circulating pipe 16, the right side UNICOM of circulating pipe 16 is provided with heat exchange box 24, the spiral is provided with heat exchange coil 11 in the heat exchange box 24, the left side and the circulating pipe 16 UNICOM setting of heat exchange coil 11, the upper end right side and the water return pipe 9 UNICOM of heat exchange coil 11 are provided with return water mouth 7, return mouth 7 and the chamber 1 UNICOM of water tank 3 is provided with hot water outlet port 22, the lower extreme intercommunication of heat exchange box 24 is provided with the blast pipe 22 leading to the blast pipe 22, the back end of buckling end is provided with the blast pipe 22.
When the embodiment of the utility model is implemented, as shown in fig. 1 and 2, the inner wall of the heat exchange box 24 is provided with a heat insulation coating, the inner wall of the upper end of the heat exchange box 24 is provided with a top filter screen 23, the inner wall of the lower end of the heat exchange box 24 is provided with a bottom filter screen 12, the hot gas transmission pipe 13 is provided with an air supply fan 14, and the arranged top filter screen 23 and bottom filter screen 12 can effectively prevent impurities from entering the heat exchange box 24 and prevent the inside of the heat exchange box 24 from being polluted.
In the embodiment of the utility model, as shown in fig. 1, a cold water inlet 21 is arranged at the left side of a circulating water port 2 at the lower end of a water tank 3, the cold water inlet 21 is communicated with the inside of a water storage cavity 1, a cold water inlet pipe 18 is communicated with the lower end of the cold water inlet 21, the left side of the cold water inlet pipe 18 is communicated with a tap water pipe, a cold water pump 19 is arranged on the cold water inlet pipe 18, and a check valve 20 is arranged at one end of the cold water inlet pipe 18 close to the cold water inlet 21, so that the water storage in the water tank 3 can be prevented from flowing back when cold water is not replenished.
When the embodiment of the utility model is specifically implemented, as shown in fig. 1 and 2, a stop valve 17 is arranged at one end of a circulating water pipe 16 close to a circulating water port 2, a circulating water pump 15 is arranged at one end of the circulating water pipe 16 close to a heat exchange box 24, the lower end of an intelligent booster pump 4 is fixedly connected with the upper end face of a water tank 3 through a fixed block, a waterproof heat preservation coating is arranged on the inner wall of the water tank 3, water storage in the water tank 3 can be preserved, and the water storage temperature is prevented from falling too fast.
In this embodiment, the heat exchange box 24 is provided, the heat exchange coil 11 is disposed in the heat exchange box 24, when the weather condition in winter is worse, cold water with lower temperature is conveyed into the heat exchange coil 11 of the heat exchange box 24 through the circulating water pipe 16, meanwhile, exhaust gas with higher indoor temperature is conveyed into the heat exchange box 24 through the hot gas conveying pipe 13, heat exchange is performed with the cold water in the heat exchange coil 11, the temperature of the cold water is increased, the water temperature in the water storage cavity 1 is further increased, the water storage is heated through indoor exhaust gas, and the energy absorption channel of the solar water heater is 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 (6)
1. The utility model provides a solar energy waste heat recovery utilizes device, includes water tank (3), heat transfer case (24), circulating water pipe (16) and hot-water line (6), its characterized in that: the water tank (3) is internally provided with a water storage cavity (1), the upper right end of the water tank (3) is communicated with a water delivery pipe (5), the upper end of the water delivery pipe (5) is communicated with an intelligent booster pump (4), a hot water pipe (6) is arranged on the right side of the intelligent booster pump (4) in a communicated mode, a hot water stop valve (8) is arranged on the hot water pipe (6), a hot water outlet (10) is arranged on the lower end of the hot water pipe (6) in a communicated mode, a circulating water port (2) is arranged on the left side of the lower end of the water tank (3), a circulating water pipe (16) is arranged on the lower end of the circulating water port (2), a heat exchange box (24) is arranged on the right side of the circulating water pipe (16), a heat exchange coil (11) is spirally arranged in the heat exchange box (24), the left side of the heat exchange coil (11) is communicated with the circulating water pipe (16), the right side of the upper end of the heat exchange coil (11) is communicated with a water return pipe (9), a water return port (7) is arranged on the upper end of the water return pipe (9) in a communicated mode, a water return port (7) is communicated with the water return pipe (1), a water return pipe (24) is arranged on the water tank (1), the upper end of the heat exchange box (24) is communicated with an exhaust pipe (22).
2. The solar energy waste heat recycling device according to claim 1, wherein a heat preservation coating is arranged on the inner wall of the heat exchange box (24), a top filter screen (23) is arranged on the inner wall of the upper end of the heat exchange box (24), a bottom filter screen (12) is arranged on the inner wall of the lower end of the heat exchange box (24), and an air supply fan (14) is arranged on the hot air conveying pipe (13).
3. The solar energy waste heat recycling device according to claim 1, wherein a cold water inlet (21) is arranged at the lower end of the water tank (3) on the left side of the circulating water port (2), the cold water inlet (21) is communicated with the inside of the water storage cavity (1), a cold water inlet pipe (18) is arranged at the lower end of the cold water inlet (21), and the left side of the cold water inlet pipe (18) is communicated with a running water pipe.
4. A solar energy waste heat recycling device according to claim 3, characterized in that the cold water inlet pipe (18) is provided with a cold water pump (19), and one end of the cold water inlet pipe (18) close to the cold water inlet (21) is provided with a check valve (20).
5. The solar energy waste heat recycling device according to claim 1, wherein a stop valve (17) is arranged at one end of the circulating water pipe (16) close to the circulating water port (2), and a circulating water pump (15) is arranged at one end of the circulating water pipe (16) close to the heat exchange box (24).
6. The solar energy waste heat recycling device according to claim 1, wherein the lower end of the intelligent booster pump (4) is fixedly connected with the upper end face of the water tank (3) through a fixed block, and a waterproof heat-insulating coating is arranged on the inner wall of the water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306349.2U CN219693590U (en) | 2023-02-24 | 2023-02-24 | Solar energy waste heat recovery utilizes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306349.2U CN219693590U (en) | 2023-02-24 | 2023-02-24 | Solar energy waste heat recovery utilizes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693590U true CN219693590U (en) | 2023-09-15 |
Family
ID=87937724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320306349.2U Active CN219693590U (en) | 2023-02-24 | 2023-02-24 | Solar energy waste heat recovery utilizes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693590U (en) |
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2023
- 2023-02-24 CN CN202320306349.2U patent/CN219693590U/en active Active
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