CN210107765U - Solar heat pump sluicing device - Google Patents
Solar heat pump sluicing device Download PDFInfo
- Publication number
- CN210107765U CN210107765U CN201920508051.3U CN201920508051U CN210107765U CN 210107765 U CN210107765 U CN 210107765U CN 201920508051 U CN201920508051 U CN 201920508051U CN 210107765 U CN210107765 U CN 210107765U
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- water
- heat pump
- pipeline
- liquid storage
- storage tank
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar heat pump water discharging device, which comprises a heat pump, wherein the heat pump is connected with a heat-insulating water tank through a hot water pipeline and a cold water pipeline, and the heat-insulating water tank is provided with a tap water pipeline and a water supply pipeline; a condenser is arranged in the heat pump, the condenser is connected with a liquid storage tank through a pipeline, the liquid storage tank is connected with an evaporator through a pipeline, and the liquid storage tank is connected with a water pump through a pipeline; the evaporator is connected with a compressor through a circulating water pipe, and the circulating water pipe is communicated with a hot water pipeline. The water level sensor is arranged on the liquid storage tank in the heat pump, when the heat pump stops being used, water in the liquid storage tank can be gradually filled with accumulated water, when the water level reaches the height of the water level sensor, the water level sensor transmits a signal to the water suction pump through a circuit, the water suction pump sucks water for the liquid storage tank, and the pumped accumulated water is discharged through the discharge pipeline and is simple and effective.
Description
Technical Field
The utility model relates to a heat pump sluicing device technical field especially relates to a solar thermal energy pump sluicing device.
Background
In the use process of the solar water heater, due to the closing of the heat pump, the water circulation in the heat pump can be temporarily stopped, unused water can be left in a pipeline and a liquid storage tank in the heat pump, the water quality can be deteriorated after the water is placed for too long time, and the water quality pollution is caused to a certain degree. And in the cold winter season, the accumulated water can be frozen to block the pipeline to cause equipment damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of discharging residual water in a heat pump and providing a solar heat pump water discharging device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a solar heat pump water draining device comprises a heat pump, wherein the heat pump is connected with a heat-preservation water tank through a hot water pipeline and a cold water pipeline, and a tap water pipeline and a water supply pipeline are arranged on the heat-preservation water tank; a condenser is arranged in the heat pump, the condenser is connected with a liquid storage tank through a pipeline, the liquid storage tank is connected with an evaporator through a pipeline, and the liquid storage tank is connected with a water pump through a pipeline; the evaporator is connected with a compressor through a circulating water pipe, and the circulating water pipe is communicated with the hot water pipeline.
Preferably, the cold water pipeline enters the heat pump and is connected with the condenser pipeline; the liquid storage tank and the water suction pump are fixedly arranged at the bottom end of the inner wall of the heat pump; the evaporator is close to one side fixedly connected with fan of heat pump inner wall, the condenser with the evaporator cools off and heats the water respectively, and the fan plays the radiating effect to the heat pump.
Preferably, a check valve, a circulating water pump, a filter and a valve are arranged on the cold water pipeline, and a valve is arranged on the hot water pipeline.
Preferably, be provided with water level sensor in the liquid storage pot, water level sensor is fixed to be set up on the inner wall of liquid storage pot, water level sensor's height is the liquid storage pot height four fifths, the heat pump is at the during operation because the circulation of intaking and play water, and the water level can not reach temporarily water level sensor's position, works as when the heat pump stop work, because the play water stops, the water level can rise gradually and reach water level sensor's position, water level sensor pneumatics the suction pump draws water.
Preferably, the water level sensor is connected with the water pump through a circuit, and the water level sensor can control the switch of the water pump.
Preferably, the suction pump pass through the suction pipe with the liquid storage pot is connected, the suction pump is kept away from the one end of liquid storage pot is provided with drainage pipe, drainage pipe passes the shell of heat pump, drainage pipe is right the water that the suction pump was taken out is discharged.
Compared with the prior art, the utility model discloses possess following advantage:
the water level sensor is arranged on the liquid storage tank in the heat pump, when the heat pump stops being used, water in the liquid storage tank can be gradually filled with accumulated water, when the water level reaches the height of the water level sensor, the water level sensor transmits a signal to the water suction pump through a circuit, the water suction pump sucks water for the liquid storage tank, and the pumped accumulated water is discharged through the discharge pipeline and is simple and effective.
Drawings
Fig. 1 is a schematic structural view of a solar heat pump water discharging device provided by the present invention;
fig. 2 is a schematic structural diagram of a solar heat pump according to the present invention;
fig. 3 is a circuit diagram between the mid-water level sensor and the water pump of the present invention.
In the figure: 1 heat pump, 2 hot water pipelines, 3 cold water pipelines, 4 heat preservation water tanks, 5 tap water pipelines, 6 water supply pipelines, 7 condensers, 8 liquid storage tanks, 9 evaporators, 10 water suction pumps, 11 compressors, 12 circulating water pipes, 13 check valves, 14 circulating water pumps, 15 filters, 16 valves, 17 water level sensors, 18 water suction pipelines, 19 water discharge pipelines and 20 fans.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, a solar heat pump water discharging device comprises a heat pump 1, wherein the heat pump 1 is connected with a heat preservation water tank 4 through a hot water pipeline 2 and a cold water pipeline 3, and a tap water pipeline 5 and a water supply pipeline 6 are arranged on the heat preservation water tank 4; a condenser 7 is arranged in the heat pump 1, the condenser 7 is connected with a liquid storage tank 8 through a pipeline, the liquid storage tank 8 is connected with an evaporator 9 through a pipeline, and the liquid storage tank 8 is connected with a water pump 10 through a pipeline; the evaporator 9 is connected with a compressor 11 through a circulating water pipe 12, and the circulating water pipe 12 is communicated with the hot water pipeline 2.
Referring to fig. 1, a cold water pipeline 3 enters a heat pump 1 and is connected with a condenser 7 through a pipeline; the liquid storage tank 8 and the water pump 10 are fixedly arranged at the bottom end of the inner wall of the heat pump 1; a fan 20 is fixedly connected to one side of the evaporator 9 close to the inner wall of the heat pump 1; a water level sensor 17 is arranged in the liquid storage tank 8, the water level sensor 17 is fixedly arranged on the inner wall of the liquid storage tank 8, and the height of the water level sensor 17 is four fifths of the height of the liquid storage tank 8; the water pump 10 is connected with the liquid storage tank 8 through a water pumping pipeline 18, a water drainage pipeline 19 is arranged at one end, away from the liquid storage tank 8, of the water pump 10, and the water drainage pipeline 19 penetrates through the shell of the heat pump 1.
Referring to fig. 2, a check valve 13, a circulation water pump 14, a filter 15 and a valve 16 are provided on the cold water pipe 3, and a valve 16 is provided on the hot water pipe 2.
Referring to fig. 3, a water level sensor 17 is electrically connected to the water pump 10, the water level sensor 17 can control the on/off of the water pump 10, the water level sensor 17 is an instrument that can sense the water level of a measured point and convert the water level into a corresponding electric quantity signal in real time, and the water level sensor 17 transmits the sensed water level signal to an on/off controller of the water pump 10 to give an on/off instruction to the water pump 10.
Now, the operation principle of the present invention is described as follows:
when the heat pump 1 stops using, the water in the liquid storage tank 8 is gradually filled with accumulated water, when the water level reaches the height of the water level sensor 17, the water level sensor 17 transmits a signal to the water suction pump 10 through a circuit, the water suction pump 10 pumps water in the liquid storage tank 8, the pumped accumulated water is discharged through the discharge pipeline 19, and the water drainage process is completed; when the water level in the liquid storage tank 8 gradually drops below the water level sensor 17, the water level sensor 17 is disconnected from the circuit of the water pump 10 after one minute, so that the water pump 10 stops pumping water.
In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A solar heat pump water draining device comprises a heat pump (1) and is characterized in that the heat pump (1) is connected with a heat-preservation water tank (4) through a hot water pipeline (2) and a cold water pipeline (3), and a tap water pipeline (5) and a water supply pipeline (6) are arranged on the heat-preservation water tank (4); a condenser (7) is arranged in the heat pump (1), the condenser (7) is connected with a liquid storage tank (8) through a pipeline, the liquid storage tank (8) is connected with an evaporator (9) through a pipeline, and the liquid storage tank (8) is connected with a water pump (10) through a pipeline; the evaporator (9) is connected with a compressor (11) through a circulating water pipe (12), and the circulating water pipe (12) is communicated with the hot water pipeline (2).
2. Solar heat pump water drain device according to claim 1, characterized in that the cold water pipe (3) enters the heat pump (1) and is connected with the condenser (7) through a pipe; the liquid storage tank (8) and the water pump (10) are fixedly arranged at the bottom end of the inner wall of the heat pump (1); and a fan (20) is fixedly connected to one side of the evaporator (9) close to the inner wall of the heat pump (1).
3. Solar heat pump water drain device according to claim 2, characterized in that the cold water pipe (3) is provided with a check valve (13), a circulating water pump (14), a filter (15) and a valve (16), and the hot water pipe (2) is provided with a valve (16).
4. A solar heat pump water drainage device according to claim 3, characterized in that a water level sensor (17) is arranged in the liquid storage tank (8), the water level sensor (17) is fixedly arranged on the inner wall of the liquid storage tank (8), and the height of the water level sensor (17) is four fifths of the height of the liquid storage tank (8).
5. Solar heat pump water drainage device according to claim 4, characterized in that the water level sensor (17) is electrically connected with the water pump (10), and the water level sensor (17) can control the on-off of the water pump (10).
6. A solar thermal pump water drainage device according to claim 5, characterized in that the water suction pump (10) is connected with the liquid storage tank (8) through a water suction pipe (18), a water drainage pipe (19) is arranged at one end of the water suction pump (10) far away from the liquid storage tank (8), and the water drainage pipe (19) penetrates through the shell of the heat pump (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508051.3U CN210107765U (en) | 2019-04-16 | 2019-04-16 | Solar heat pump sluicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508051.3U CN210107765U (en) | 2019-04-16 | 2019-04-16 | Solar heat pump sluicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107765U true CN210107765U (en) | 2020-02-21 |
Family
ID=69536436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920508051.3U Expired - Fee Related CN210107765U (en) | 2019-04-16 | 2019-04-16 | Solar heat pump sluicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107765U (en) |
-
2019
- 2019-04-16 CN CN201920508051.3U patent/CN210107765U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210416 |