CN209763219U - Water source heat pump heating heat exchange unit - Google Patents
Water source heat pump heating heat exchange unit Download PDFInfo
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- CN209763219U CN209763219U CN201920464959.9U CN201920464959U CN209763219U CN 209763219 U CN209763219 U CN 209763219U CN 201920464959 U CN201920464959 U CN 201920464959U CN 209763219 U CN209763219 U CN 209763219U
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Abstract
The utility model discloses a water source heat pump heating heat exchanger unit, which comprises a compressor, compressor one side is provided with the evaporimeter, and the compressor opposite side is provided with the condenser, the upside is provided with the hot-water line between water tank and the condenser, and the downside is provided with the cold water pipe between water tank and the condenser, be provided with the liquid storage pot between evaporimeter and the condenser, and be provided with second communicating pipe between liquid storage pot and the condenser, be provided with third communicating pipe between liquid storage pot and the evaporimeter, be provided with the expansion valve on the third communicating pipe. This water source heat pump heating heat exchanger group evaporates leading-in water in with the inlet tube through the evaporimeter and is the gaseous state, and the compressor is done work to low temperature low pressure gaseous refrigerant, compresses into the high-temperature high-pressure state, and the condenser makes high temperature high pressure gaseous refrigerant and water carry out the heat exchange, makes cold water heat-up become the hot water, and the cold water in the water tank can flow back, makes the water source obtain rational utilization, improves water source heat pump's heating efficiency.
Description
Technical Field
The utility model relates to a water source heat pump technical field specifically is water source heat pump heating heat exchanger group.
Background
The working principle of the water source heat pump unit is that heat in a building is transferred to a water source in summer; in winter, energy is extracted from a water source with relatively constant temperature, the air or water is used as secondary refrigerant to raise the temperature by utilizing the heat pump principle, and then the air or water is sent to a building, generally, the water source heat pump consumes 1kW of energy, a user can obtain heat or cold with the energy of more than 4kW, the water source heat pump overcomes the defect that an outdoor heat exchanger of an air source heat pump in winter frosts, the operation reliability and the heating efficiency are high, and the domestic application is wide in recent years.
When the water source heat pump heating heat exchange unit is used, the traditional water source heat pump heating unit is poor in heating efficiency and unstable in overall structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water resource heat pump heating heat exchanger group to the relatively poor problem of heating efficiency appears easily in the traditional water resource heat pump heating heat exchanger group who proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: water source heat pump heating heat exchanger group, including the compressor, compressor one side is provided with the evaporimeter, and the compressor opposite side is provided with the condenser, evaporimeter one side is provided with the inlet tube, and the evaporimeter opposite side is provided with the outlet pipe, is provided with filter equipment on the inlet tube, be provided with vapour and liquid separator between evaporimeter and the compressor, and be provided with first communicating pipe between compressor and the condenser, condenser one side is provided with the water tank, the upside is provided with the hot-water line between water tank and the condenser, and the downside is provided with the cold water pipe between water tank and the condenser, be provided with the liquid storage pot between evaporimeter and the condenser, and be provided with second communicating pipe between liquid storage pot and the condenser, be provided with the third communicating pipe.
Preferably, a filter screen is arranged in the filtering device, and the filter screen is of a layered structure in the filtering device.
Preferably, the filtering device is of a cylindrical structure, and the filtering device is connected with the water inlet pipe through a flange.
Preferably, circulating water pumps are arranged on the cold water pipe and the water inlet pipe.
Preferably, the third communicating pipe and the joint between the second communicating pipe and the liquid storage pipe are in sealed connection.
Compared with the prior art, the beneficial effects of the utility model are that: this water source heat pump heating heat exchanger group evaporates leading-in water in with the inlet tube through the evaporimeter and is the gaseous state, and the compressor is done work to low temperature low pressure gaseous refrigerant, compresses into the high-temperature high-pressure state, and the condenser makes high temperature high pressure gaseous refrigerant and water carry out the heat exchange, makes cold water heat-up become the hot water, and the cold water in the water tank can flow back, makes the water source obtain rational utilization, improves water source heat pump's heating efficiency.
drawings
FIG. 1 is a schematic structural view of a water source heat pump heating heat exchanger unit of the present invention;
Fig. 2 is the utility model discloses water source heat pump heating heat exchanger unit filter screen distribution schematic diagram.
In the figure: 1. the system comprises a compressor, 2, an evaporator, 3, a condenser, 4, a water inlet pipe, 5, a water outlet pipe, 6, a filtering device, 7, a filter screen, 8, a gas-liquid separator, 9, a first communicating pipe, 10, a water tank, 11, a hot water pipe, 12, a cold water pipe, 13, a liquid storage tank, 14, a second communicating pipe, 15, a third communicating pipe, 16 and an expansion valve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a water source heat pump heating and heat exchange unit comprises a compressor 1, an evaporator 2, a condenser 3, a water inlet pipe 4, a water outlet pipe 5, a filtering device 6, a filter screen 7, a gas-liquid separator 8, a first communicating pipe 9, a water tank 10, a hot water pipe 11, a cold water pipe 12, a liquid storage tank 13, a second communicating pipe 14, a third communicating pipe 15 and an expansion valve 16, wherein the evaporator 2 is arranged on one side of the compressor 1, the condenser 3 is arranged on the other side of the compressor 1, the water inlet pipe 4 is arranged on one side of the evaporator 2, the water outlet pipe 5 is arranged on the other side of the evaporator 2, the filtering device 6 is arranged on the water inlet pipe 4, the filter screen 7 is arranged in the filtering device 6, the filter screen 7 is of a layered structure in the filtering device 6, the filter screen 7 arranged on the filtering device 6 can filter particulate, the filtering device 6 is connected with the water inlet pipe 4 through a flange, the filtering device 6 is detachably connected with the water inlet pipe 4 through the flange, the structure is stable, a filter screen 7 in the filtering device 6 is convenient to clean, a gas-liquid separator 8 is arranged between the evaporator 2 and the compressor 1, a first communicating pipe 9 is arranged between the compressor 1 and the condenser 3, a water tank 10 is arranged on one side of the condenser 3, a hot water pipe 11 is arranged on the upper side between the water tank 10 and the condenser 3, a cold water pipe 12 is arranged on the lower side between the water tank 10 and the condenser 3, circulating water pumps are arranged on the cold water pipe 12 and the water inlet pipe 4 to accelerate the circulation of an internal water source, a liquid storage tank 13 is arranged between the evaporator 2 and the condenser 3, a second communicating pipe 14 is arranged between the liquid storage tank 13 and the condenser 3, and, the third communicating pipe 15 and the joint between the second communicating pipe 14 and the liquid storage pipe 13 are in sealing connection, so that the stability of the whole structure is ensured, and the third communicating pipe 15 is provided with an expansion valve 16.
The working principle is as follows: when the water source heat pump heating heat exchange unit is used, firstly, a water inlet pipe 4 communicated with one end of an evaporator 2 is communicated with an external water source according to use requirements, meanwhile, a water outlet pipe 5 on the evaporator 2 is inserted into the external water source, when the water source heat pump heating heat exchange unit is required to generate hot water, low-temperature and low-pressure gaseous refrigerants are compressed into a high-temperature and high-pressure state by the aid of the compressor 1, the high-temperature and high-pressure gaseous refrigerants are subjected to heat exchange with water, cold water is heated to become hot water, the refrigerants are cooled to be in a liquid state, the high-pressure liquid refrigerants are decompressed through an expansion valve 16, the temperature is reduced to be lower than the temperature of the external environment due to pressure reduction, a large amount of low-grade heat energy in absorbed air is evaporated into a gaseous state through the evaporator 2, the compressor sucks, prepare hot water, simultaneously filter equipment 6 on inlet tube 4 is to the filtration of intaking, and filter equipment 6 can be changed with inlet tube 4, and this is this water source heat pump heating heat exchanger unit's use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. Water source heat pump heating heat exchanger group, including compressor (1), compressor (1) one side is provided with evaporimeter (2), and compressor (1) opposite side is provided with condenser (3), its characterized in that: a water inlet pipe (4) is arranged on one side of the evaporator (2), a water outlet pipe (5) is arranged on the other side of the evaporator (2), a filtering device (6) is arranged on the water inlet pipe (4), a gas-liquid separator (8) is arranged between the evaporator (2) and the compressor (1), a first communicating pipe (9) is arranged between the compressor (1) and the condenser (3), a water tank (10) is arranged on one side of the condenser (3), a hot water pipe (11) is arranged on the upper side between the water tank (10) and the condenser (3), a cold water pipe (12) is arranged on the lower side between the water tank (10) and the condenser (3), a liquid storage tank (13) is arranged between the evaporator (2) and the condenser (3), a second communicating pipe (14) is arranged between the liquid storage tank (13) and the condenser (3), and a third communicating pipe (15) is arranged between the, an expansion valve (16) is arranged on the third communicating pipe (15).
2. The water source heat pump heating heat exchange unit as claimed in claim 1, wherein: a filter screen (7) is arranged in the filtering device (6), and the filter screen (7) is of a layered structure in the filtering device (6).
3. The water source heat pump heating heat exchange unit as claimed in claim 1, wherein: the filtering device (6) is of a cylindrical structure, and the filtering device (6) is connected with the water inlet pipe (4) through a flange.
4. The water source heat pump heating heat exchange unit as claimed in claim 1, wherein: and circulating water pumps are arranged on the cold water pipe (12) and the water inlet pipe (4).
5. The water source heat pump heating heat exchange unit as claimed in claim 1, wherein: the third communicating pipe (15) and the second communicating pipe (14) are connected with the liquid storage tank (13) in a sealing way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464959.9U CN209763219U (en) | 2019-04-09 | 2019-04-09 | Water source heat pump heating heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464959.9U CN209763219U (en) | 2019-04-09 | 2019-04-09 | Water source heat pump heating heat exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209763219U true CN209763219U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920464959.9U Active CN209763219U (en) | 2019-04-09 | 2019-04-09 | Water source heat pump heating heat exchange unit |
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| Country | Link |
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| CN (1) | CN209763219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595004A (en) * | 2021-01-19 | 2021-04-02 | 六安索伊电器制造有限公司 | Condensing system for refrigerating products |
-
2019
- 2019-04-09 CN CN201920464959.9U patent/CN209763219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595004A (en) * | 2021-01-19 | 2021-04-02 | 六安索伊电器制造有限公司 | Condensing system for refrigerating products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: Workshop No. 6 in the courtyard of Dezhou Zhongke New Materials Co., Ltd., Changzhuang South Road, Tianqu Industrial Park, Tianqu Sub-district Office, Decheng District, Dezhou City, Shandong Province, 253000 Patentee after: Dezhou Jiuzhao Air Conditioning Equipment Co.,Ltd. Address before: 253000, East of Xueyuan Road, Tianqu Street Office, Decheng District, Dezhou City, Shandong Province, China. 25, 1st to 2nd floors, Building 5, Hardware Zone 1, Dongbei City, Dezhou City Patentee before: Dezhou Jiufa electrical equipment installation Co.,Ltd. |
|
| TR01 | Transfer of patent right |