CN208567201U - Device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating - Google Patents
Device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating Download PDFInfo
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- CN208567201U CN208567201U CN201820870105.6U CN201820870105U CN208567201U CN 208567201 U CN208567201 U CN 208567201U CN 201820870105 U CN201820870105 U CN 201820870105U CN 208567201 U CN208567201 U CN 208567201U
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Abstract
The utility model provides the energy conservation concurrent heating of soil source ground energy heat pump and mends device for cooling, including soil heat exchanger and ground energy heat pump unit, soil heat exchanger includes first outlet and second outlet, ground energy heat pump unit includes water pump, heating/refrigeration pipeline, first lane-change valve and the second lane-change valve, water pump is connected with one end of pump line out into pump line, the other end connects the first branch pipe and the second branch pipe by two triple valves, third branch pipe and the 4th branch pipe, it include two Qushui River roads and a straight trip water channel in first lane-change valve and the second lane-change valve, heating/refrigeration pipeline has third outlet and the 4th outlet；When refrigeration, first outlet and the first branch pipe, third outlet and third branch pipe are respectively communicated with two Qu Shuidao of the first lane-change valve, the straight water channel of second outlet and the 4th the second lane-change valve of outlet connection；When heating, second outlet and the second branch pipe, the 4th outlet and the 4th branch pipe are respectively communicated with two Qu Shuidao of the second lane-change valve, the straight water channel of the first lane-change valve of first outlet and third outlet connection.
Description
Technical field
The utility model relates to geothermal utilization technical fields more particularly to soil source ground energy heat pump energy conservation concurrent heating to mend cold charge
It sets.
Background technique
Earth source heat pump, which is the land shallow-layer energy, to be realized by inputting a small amount of high-grade energy from low grade heat energy to Gao Pin
Position heat energy transfer, the energy of usual earth source heat pump consumption 1kWh, the heat or cooling capacity of the available 4.4kWh or more of user, ground source
The concept of heat pump is most proposed early in the expert by Switzerland in 1912, and the proposition of this technology starts from Britain and the U.S., Northern Europe state
Family mainly biases toward winter heating, and the U.S. then focuses on summer in winter alliance, since weather conditions and the China in the U.S. are much like,
The earth source heat pump applicable cases for studying the U.S., have reference to the development of China's earth source heat pump.
Currently in order to realizing the heating refrigeration function of earth source heat pump, more complicated structure is generallyd use, unit is caused to account for
Ground area is big, and in today of high housing price, this there will naturally be great irrationality.
Utility model content
In view of this, the embodiments of the present invention with providing the soil source that a kind of structure is simple, occupied area is small energy
Device for cooling is mended in heat pump energy-conserving concurrent heating.
The embodiments of the present invention provide the energy conservation concurrent heating of soil source ground energy heat pump and mend device for cooling, including being embedded in underground
Soil heat exchanger and it is set to indoor ground energy heat pump unit, it further includes being set to that the soil heat exchanger, which includes heat exchanger body,
The first outlet and second outlet of the heat exchanger body, the ground energy heat pump unit include water pump and heating/refrigeration pipeline, are gone back
Consistent including two structures and rotatable first lane-change valve and the second lane-change valve, one goes out pump line into one end of pump line and one
One end connects the water pump, and the other end into pump line connects the first branch pipe and the second branch pipe by triple valve, described to go out to pump
The other end of pipe connects third branch pipe and the 4th branch pipe by triple valve, in the first lane-change valve and the second lane-change valve
Including two Qushui River roads and a straight trip water channel, two outlets of the heating/refrigeration pipeline respectively third outlet and the 4th outlet,
When refrigeration, the first outlet and first branch pipe are respectively communicated with a wherein song for the first lane-change valve
Two outlets of water channel, the third outlet and the third branch pipe are respectively communicated with another Qushui River of the first lane-change valve
Two outlets in road, the second outlet and the 4th outlet are separately connected the straight trip water channel of the second lane-change valve
Two outlets, second branch pipe and the 4th branch pipe shutdown,
When heating, the second outlet and second branch pipe are respectively communicated with a wherein song for the second lane-change valve
Two outlets of water channel, the 4th outlet and the 4th branch pipe are respectively communicated with another Qushui River of the second lane-change valve
Two outlets in road, the first outlet and third outlet are separately connected the straight trip water channel of the first lane-change valve
Two outlets, first branch pipe and third branch pipe shutdown.
Further, the heating/refrigeration pipeline includes described swollen with the expansion tube of third outlet connection and connection
The radiator of tube expansion, further includes rectification pipe bridge and compressor, and the compressor has water inlet end and water outlet, the rectification pipe bridge
Including connecting the radiator and the first bridge tube of the water inlet end, connect the second bridge that the water outlet exports with the described 4th
The third bridge tube of the radiator and water outlet and the 4th bridge tube of the connection water inlet end and the 4th outlet are managed, connect,
A shut-off valve is equipped on first bridge tube, second bridge tube, the third bridge tube and the 4th bridge tube.
Further, the radiator includes that the first heat dissipation outlet and second for entering or being discharged for fluid is radiated out
Mouthful, it also include several U-tubes being serially connected, first heat dissipation outlet, several U-tubes and second heat dissipation outlet
It is sequentially connected in series.
Further, the straight trip water channel linear extension and through the lane-change valve and the straight trip water channel is positioned at described in two
Between the road of the Qushui River, each Qushui River road extends in the lane-change valve inner bending or bending, the phase between the two lane-change valves
Parallactic angle is 90 °.
Further, when refrigeration, the third branch pipe and the 4th branch pipe are blocked by the side wall of the second lane-change valve
To be turned off；When heating, first branch pipe and second branch pipe are blocked by the side wall of the first lane-change valve to quilt
Shutdown.
Further, first branch pipe and the first outlet are located at the same side, the third branch pipe and the third
Outlet is located at the same side, and second branch pipe and the second outlet are located at the same side, and the 4th branch pipe goes out with the described 4th
Mouth is located at the same side.
The technical solution that the embodiments of the present invention provide has the benefit that soil described in the utility model
Device for cooling is mended in source ground energy heat pump energy conservation concurrent heating, by rotating the first lane-change valve and the second lane-change valve, to change fluid
Flow direction in the ground energy heat pump unit, and then enable the heating/refrigeration pipeline refrigeration, heat-production functions free switching,
Structure is simple, and the first lane-change valve and the second lane-change valve are small in size, and occupied area is small, can save space.
Detailed description of the invention
Fig. 1 is the flow graph of fluid when device for cooling refrigeration is mended in the utility model soil source ground energy heat pump energy conservation concurrent heating；
Fig. 2 is the flow graph of fluid when device for cooling heating is mended in the utility model soil source ground energy heat pump energy conservation concurrent heating.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
Fig. 1 and Fig. 2 are please referred to, the embodiments of the present invention provide soil source ground energy heat pump energy conservation concurrent heating and mend cold charge
It sets, including being embedded in the soil heat exchanger 1 of underground and being set to indoor ground energy heat pump unit.When summer, it is set to indoor
Fluid in the ground energy heat pump unit can absorb indoor heat and become high temperature fluid, and then the high temperature fluid flows into embedded
In the soil heat exchanger 1 of underground, the low temperature in the high temperature and soil which is carried carries out heat exchange, from
And reduce the temperature of fluid and become cryogen, which enters the room and carries out heat exchange with indoor high temperature, thus
Make room temperature lowering, achievees the purpose that refrigeration.When winter, the fluid being embedded in the soil heat exchanger 1 of underground absorbs soil
In heat and become high temperature fluid, then the high temperature fluid inflow be set in the indoor ground energy heat pump unit, the height
The high temperature and indoor low temperature that warm fluid is carried carry out heat exchange and achieve the purpose that heating to make indoor heating.
The soil heat exchanger 1 includes heat exchanger body 11, further includes the first outlet set on the heat exchanger body 11
12 and second outlet 13, the first outlet 12 and the second outlet 13 elevate above the soil.
Fig. 1 and Fig. 2 are please referred to, it further includes two knots that the ground energy heat pump unit, which includes water pump 4 and heating/refrigeration pipeline,
Structure is consistent and rotatable first lane-change valve 2 and the second lane-change valve 3.Two outlets of the heating/refrigeration pipeline are respectively
Third outlet 101 and the 4th outlet 102, the heating/refrigeration pipeline include the expansion tube 7 connecting with third outlet 101
It further include rectification pipe bridge and compressor 8 with the radiator 6 for connecting the expansion tube 7, the compressor 8 has 81 He of water inlet end
Water outlet 82, the rectification pipe bridge include connect the radiator 6 and the first bridge tube 91 of the water inlet end 81, connect it is described go out
Water end (W.E.) 82 with it is described 4th outlet 102 the second bridge tube 92, connect the radiator 6 and water outlet 82 third bridge tube and connection
4th bridge tube 94 of the water inlet end 81 and the 4th outlet 102, it is first bridge tube 91, second bridge tube 92, described
A shut-off valve 103 is equipped on third bridge tube 93 and the 4th bridge tube 94.
The radiator 6 includes the first heat dissipation outlet 61 and the second heat dissipation outlet 62 for entering or being discharged for fluid, also
Comprising several U-tubes 63 being serially connected, first heat dissipation outlet 61, several U-tubes 63 and described second radiate out
Mouth 62 is sequentially connected in series.
One connects the water pump 4, the other end into pump line 41 into one end that one end of pump line 41 goes out pump line 42 with one
The first branch pipe 51 and the second branch pipe 52 are connected by triple valve, the other end of the pump line 42 out passes through triple valve and connects third branch
It include the straight trip water of two Qushui River road a and one in pipe 53 and the 4th branch pipe 54, the first lane-change valve 2 and the second lane-change valve 3
Road b, the straight trip water channel b linear extension and through the lane-change valve 2,3 and the straight trip water channel b is located at two Qushui River road a
Between, each Qushui River road a extends in the lane-change valve 2,3 inner bendings or bending, the phase between the two lane-change valves 2,3
Parallactic angle is 90 °.First branch pipe 51 is located at the same side with the first outlet 12, and the third branch pipe 53 goes out with the third
Mouthfuls 101 are located at the same side, and second branch pipe 52 and the second outlet 13 are located at the same side, the 4th branch pipe 54 with it is described
4th outlet 102 is located at the same side.
Referring to FIG. 1, the first outlet 12 and first branch pipe 51 are respectively communicated with the first lane-change valve when refrigeration
Two of 2 wherein Qushui River road a outlets, the third outlet 101 and the third branch pipe 53 are respectively communicated with described the
Two outlets of another Qushui River road a of one lane-change valve 2, the second outlet 13 and the 4th outlet 102 are separately connected
Two outlets of the straight trip water channel b of the second lane-change valve 3, second branch pipe 52 and the 4th branch pipe 54 shutdown.
At this moment, the shut-off valve 103 on first bridge tube 91 and second bridge tube 92 is opened, first bridge tube 91 and described second
Bridge tube 92 is connected, and the shut-off valve 103 on the third bridge tube 93 and the 4th bridge tube 94 is closed, 93 He of third bridge tube
4th bridge tube 94 shutdown.At this moment, fluid flows to described first from the first outlet 12 in the soil heat exchanger 1
Lane-change valve 2, in the first lane-change valve 2 two Qushui River road a be respectively communicated with the first outlet 12 and first branch pipe 51,
Third outlet 101 and the third branch pipe 53, fluid pass through first branch pipe 51 again and described flow to institute into pump line 41
Water pump 4 is stated, then flows into the third outlet 101 from the water pump 4 by pump line 42 and the third branch pipe 53 out.Then
Fluid successively flows to the expansion valve 7 and the radiator 6, and the expansion valve 7 is to fluid pressure, and the fluid after decompression is described
It is evaporated in radiator 6 and carries out heat exchange with indoor high temperature, so that a large amount of heat makes room temperature lowering in suction chamber.Then it flows
Body flows into the compressor 8 in the compressor 8 by first bridge tube 91, the water inlet end 81 and is pressurized, then from
The water outlet 82 by second bridge tube 92 flow to it is described 4th outlet 102, then from the second lane-change valve 2 described in
Straight trip water channel b flows to the second outlet 13, finally flows back to the heat exchanger body 11 from the second outlet 13, fluid is in institute
It states in heat exchanger body 11 and carries out heat exchange with soil, releasing the heat carried in fluid makes fluid temperature reduction.
Referring to FIG. 2, the first lane-change valve 2 and the second lane-change valve 3 are rotated by 90 ° when heating.Described second goes out
Mouth 13 and second branch pipe 52 are respectively communicated with two outlets of a wherein Qushui River road a for the second lane-change valve 3, described
4th outlet 102 and the 4th branch pipe 54 are respectively communicated with two of another Qushui River road a of the second lane-change valve 3 out
Mouthful, the first outlet 12 and the third export the two of the straight trip water channel b that 101 are separately connected the first lane-change valve 2
A outlet, first branch pipe 51 and the third branch pipe 53 shutdown.At this moment, first bridge tube 91 and second bridge tube 92
On shut-off valve 103 close, first bridge tube 91 and second bridge tube 92 shutdown, the third bridge tube 93 and described the
Shut-off valve 103 on four bridge tubes 94 is opened, the third bridge tube 93 and the 4th bridge tube 94 conducting.At this moment, fluid is from described
The second outlet 12 in soil heat exchanger 1 flows to the second lane-change valve 3, two Qushui River in the second lane-change valve 2
Road a is respectively communicated with the second outlet 13 and second branch pipe 52, the 4th outlet 102 and the 4th branch pipe 54, stream
Body pass through again second branch pipe 52 and it is described flow to the water pump 4 into pump line 41, then from the water pump 4 by it is described go out pump line
42 and the 4th branch pipe 54 flow into it is described 4th outlet 102.Then fluid passes through the 4th bridge tube 94, the water inlet end
81 flow into the compressor 8 is pressurized heating in the compressor 8, then passes through the third bridge tube from the water outlet 82
93 flow to the radiator 6, and the fluid after pressurization radiates in the radiator 6, so that room temperature be made to increase.Then
Fluid flows into the expansion valve 7, then flows to the third outlet 101, then from the straight trip water in the first lane-change valve 1
Road b flows to the first outlet 12, finally flows back to the heat exchanger body 11 from the first outlet 12, fluid is in the heat exchange
Heat exchange is carried out with soil in device ontology 11, fluid is made to heat up.
When refrigeration, the third branch pipe 53 and the 4th branch pipe 54 by the side wall of the second lane-change valve 2 block to
It is turned off；When heating, first branch pipe 51 and second branch pipe 52 are blocked by the side wall of the first lane-change valve 1 to quilt
Shutdown.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. soil source ground energy heat pump energy conservation concurrent heating mend device for cooling, it is characterised in that: including be embedded in underground soil heat exchanger and
It is set to indoor ground energy heat pump unit, the soil heat exchanger includes heat exchanger body, further includes being set to the heat exchanger sheet
The first outlet and second outlet of body, the ground energy heat pump unit include water pump and heating/refrigeration pipeline, further include two structures
Consistent and rotatable first lane-change valve and the second lane-change valve, one into pump line one end with one go out pump line one end connect described in
Water pump, the other end into pump line connect the first branch pipe and the second branch pipe by triple valve, and the other end of the pump line out is logical
Triple valve connection third branch pipe and the 4th branch pipe are crossed, includes two Qu Shuidao in the first lane-change valve and the second lane-change valve
With a straight trip water channel, two outlets of the heating/refrigeration pipeline respectively third outlet and the 4th outlet,
When refrigeration, the first outlet and first branch pipe are respectively communicated with a wherein Qu Shuidao for the first lane-change valve
Two outlets, third outlet and the third branch pipe are respectively communicated with another Qushui River road of the first lane-change valve
Two outlets, the second outlet and the 4th outlet are separately connected two of the straight trip water channel of the second lane-change valve
Outlet, second branch pipe and the 4th branch pipe shutdown,
When heating, the second outlet and second branch pipe are respectively communicated with a wherein Qu Shuidao for the second lane-change valve
Two outlets, the 4th outlet and the 4th branch pipe are respectively communicated with another Qushui River road of the second lane-change valve
Two outlets, the first outlet and third outlet are separately connected two of the straight trip water channel of the first lane-change valve
Outlet, first branch pipe and third branch pipe shutdown.
2. device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating as described in claim 1, it is characterised in that: the heating/system
Cold pipeline includes with the expansion tube of third outlet connection and connecting the radiator of the expansion tube, further include rectification pipe bridge with
Compressor, the compressor have water inlet end and water outlet, and the rectification pipe bridge includes connecting the radiator and the water inlet
First bridge tube at end, the connection water outlet with the described 4th export the second bridge tube, connect the radiator and water outlet
Third bridge tube and the 4th bridge tube for connecting the water inlet end and the 4th outlet, first bridge tube, second bridge tube, institute
It states and is equipped with a shut-off valve on third bridge tube and the 4th bridge tube.
3. device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating as claimed in claim 2, it is characterised in that: the radiator packet
It is exported containing the first heat dissipation outlet for entering for fluid or being discharged with the second heat dissipation, also includes several U-tubes being serially connected, institute
The first heat dissipation outlet, several U-tubes and second heat dissipation outlet is stated to be sequentially connected in series.
4. device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating as claimed in claim 2, it is characterised in that: the straight trip water channel
Linear extension simultaneously runs through the lane-change valve and the straight trip water channel between two Qushui River roads, and each Qushui River road is in institute
It states the inner bending of lane-change valve or bending extends, the phase angle between the two lane-change valves is 90 °.
5. device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating as claimed in claim 2, it is characterised in that: described when refrigeration
Third branch pipe and the 4th branch pipe are blocked to be turned off by the side wall of the second lane-change valve；When heating, described first
Pipe and second branch pipe are blocked to be turned off by the side wall of the first lane-change valve.
6. device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating as claimed in claim 5, it is characterised in that: first branch pipe
Be located at the same side with the first outlet, the third branch pipe and third outlet are located at the same side, second branch pipe with
The second outlet is located at the same side, and the 4th branch pipe and the 4th outlet are located at the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870105.6U CN208567201U (en) | 2018-06-06 | 2018-06-06 | Device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870105.6U CN208567201U (en) | 2018-06-06 | 2018-06-06 | Device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating |
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| CN208567201U true CN208567201U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820870105.6U Active CN208567201U (en) | 2018-06-06 | 2018-06-06 | Device for cooling is mended in soil source ground energy heat pump energy conservation concurrent heating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806053A (en) * | 2019-12-03 | 2020-02-18 | 中国电力工程顾问集团西北电力设计院有限公司 | Closed converter valve external cooling system and method based on ground source heat exchange |
-
2018
- 2018-06-06 CN CN201820870105.6U patent/CN208567201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806053A (en) * | 2019-12-03 | 2020-02-18 | 中国电力工程顾问集团西北电力设计院有限公司 | Closed converter valve external cooling system and method based on ground source heat exchange |
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