CN203163342U - Ground source heat pump system and ground source heat pump air conditioner - Google Patents
Ground source heat pump system and ground source heat pump air conditioner Download PDFInfo
- Publication number
- CN203163342U CN203163342U CN 201320113328 CN201320113328U CN203163342U CN 203163342 U CN203163342 U CN 203163342U CN 201320113328 CN201320113328 CN 201320113328 CN 201320113328 U CN201320113328 U CN 201320113328U CN 203163342 U CN203163342 U CN 203163342U
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- heat pump
- ground source
- source heat
- water inlet
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000005338 heat storage Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010919 dye waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model discloses a ground source heat pump system and a ground source heat pump air conditioner, wherein the ground source heat pump system comprises a ground source heat pump machine set and a buried pipe system communicated with liquid of the ground source heat pump machine set, wherein a water inlet pipe and a water outlet pipe are connected between the ground source heat pump machine set and the buried pipe system; heat exchange medium flowing through the buried pipe system flows to the ground source heat pump machine set through the water inlet pipe and then flows back to the buried pipe system through the water outlet pipe; and a displacement thermal storage water tank is connected onto the water inlet pipe. In the ground source heat pump system provided by the utility model, through arrangement of the displacement thermal storage water tank on the water inlet pipe, heat exchange medium heated by the buried pipe system can be warmed up again inside the displacement thermal storage water tank, and the heating energy efficiency ratio of the entire ground source heat pump system is improved. The ground source heat pump air conditioner adopting the ground source heat pump system provided by the utility model can provide heating more efficiently, and well meets requirements of conception of environmental protection and energy conservation.
Description
Technical Field
The utility model belongs to the technical field of the heat transfer, concretely relates to ground source heat pump system and ground source heat pump air conditioner.
Background
The ground source heat pump technology is a renewable energy technology, and utilizes the characteristic that the temperature of soil is stable throughout the year, so that the soil can be used as a heat source for heating by a heat pump in winter and can be used as a cold source for an air conditioner in summer. At present, the vertical buried pipe ground source heat pump technology is widely applied to the field of buildings, and has the following advantages: the efficiency is high, the temperature of the soil is higher than the ambient temperature in winter and lower than the ambient temperature in summer, so that the ground source heat pump is more efficient and energy-saving in winter compared with the traditional air conditioning system, and the efficiency of the heat pump unit is higher than that of the traditional air conditioning system by more than 40%; the ground source heat pump utilizes renewable energy, no smoke is discharged, no waste is generated, a field for stacking dye waste is not needed, and the environment of an energy utilization area is protected; the ground source heat pump can meet various functional requirements, can be used for heating and refrigerating, and can also provide domestic hot water and the like.
In modern society, industrial production or bathhouses and the like often generate a large amount of hot wastewater with higher temperature, and if the wastewater is directly treated and discharged without being utilized, the method is very unfortunately and does not accord with the concept of environmental protection and energy conservation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ground source heat pump system, it can utilize the heat energy among the hot waste water to carry out the secondary to the heat transfer medium among the ground source heat pump system and heat, effectively improves ground source heat pump system's the efficiency ratio that heats.
The utility model aims at providing a ground source heat pump air conditioner still.
In order to realize one of the above-mentioned utility model purpose, the utility model provides a ground source heat pump system, ground source heat pump system includes:
the system comprises a ground source heat pump unit and a buried pipe system which is in liquid communication with the ground source heat pump unit, wherein a water inlet pipe and a water outlet pipe are connected between the ground source heat pump unit and the buried pipe system;
the heat exchange medium flowing through the buried pipe system flows to the ground source heat pump unit through the water inlet pipe and then flows back to the buried pipe system through the water outlet pipe; wherein,
the water inlet pipe is connected with a positive displacement heat storage water tank.
As a further improvement of the utility model, the heat exchange medium is water.
As a further improvement, the positive displacement thermal storage water tank comprises a water inlet and a water outlet.
As a further improvement, the positive displacement thermal storage water tank is provided with a coil pipe communicated with the liquid of the water inlet pipe.
In order to realize the above another utility model, the utility model provides a ground source heat pump air conditioner, ground source heat pump air conditioner includes ground source heat pump system, ground source heat pump system includes:
the system comprises a ground source heat pump unit and a buried pipe system which is in liquid communication with the ground source heat pump unit, wherein a water inlet pipe and a water outlet pipe are connected between the ground source heat pump unit and the buried pipe system;
the heat exchange medium flowing through the buried pipe system flows to the ground source heat pump unit through the water inlet pipe and then flows back to the buried pipe system through the water outlet pipe; wherein,
the water inlet pipe is connected with a positive displacement heat storage water tank.
As a further improvement of the utility model, the heat exchange medium is water.
As a further improvement, the positive displacement thermal storage water tank comprises a water inlet and a water outlet.
As a further improvement, the positive displacement thermal storage water tank is provided with a coil pipe communicated with the liquid of the water inlet pipe.
Compared with the prior art, the utility model provides a ground source heat pump system is through setting up positive displacement hot water storage tank on the inlet tube, and the heat transfer medium after the buried pipe system heating can be heated in this positive displacement hot water storage tank secondary, improves whole ground source heat pump system's the efficiency ratio that heats, and green.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the ground source heat pump system of the present invention.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.
Referring to fig. 1, a specific embodiment of the ground source heat pump system of the present invention is described. In the present embodiment, the ground source heat pump system 100 includes a ground source heat pump unit 10, a buried pipe system 20, a water inlet pipe 30, a water outlet pipe 40, and a volumetric hot water storage tank 50.
The heat exchange medium flowing through the buried pipe system 20 flows to the ground source heat pump unit 10 through the water inlet pipe 30 and then flows back to the buried pipe system 20 through the water outlet pipe 40. The underground pipe system 20 and the ground source heat pump unit 10 essentially realize a closed heat exchange medium circulation path through the water outlet pipe 40 and the water inlet pipe 30.
The heat exchange medium with lower temperature absorbs heat through the buried pipe system 20 to raise the temperature, and then flows to the ground source heat pump unit 10 through the water inlet pipe 30, the ground source heat pump unit 10 transfers the low temperature heat source of the heat exchange medium to the high temperature heat source to realize heating utilization, and then the cooled heat exchange medium flows back to the buried pipe system 20 through the water outlet pipe 40 again, and the circulation is performed to realize the heat energy supply of the ground source heat pump system 100.
The positive displacement heat storage water tank 50 is connected to the water inlet pipe 30, the positive displacement heat storage water tank 50 is used for containing hot waste water discharged from a bathhouse or a factory, and when a heat exchange medium in the water inlet pipe 30 flows through the positive displacement heat storage water tank 50, the heat of the hot waste water contained therein is absorbed, and then the heat is secondarily heated, so that the heating energy efficiency ratio of the ground source heat pump unit 10 is improved.
As a preferred embodiment, the volumetric hot water storage tank 50 includes a water inlet 52 and a water outlet 53, and the waste hot water flows into the volumetric hot water storage tank 50 through the water inlet 52 and flows out through the water outlet 53. So set up, through constantly adding useless hot water to positive displacement heat storage water tank 50 in, can guarantee that useless hot water in it keeps a higher temperature, guarantee the heat exchange efficiency between the water in inlet tube 30 and the hot waste water.
Further preferably, a coil 51 is provided in the positive displacement hot water storage tank 50 in fluid communication with the inlet pipe 30. By arranging the coil 51, the time for heat exchange between the heat exchange medium in the water inlet pipe 30 and the hot wastewater in the volumetric heat storage water tank 50 is increased in a phase-changing manner, so that the temperature of the water in the water inlet pipe 30 is increased to a higher temperature more possibly, and the heat exchange efficiency of the ground source heat pump system 100 is further improved.
It should be noted that, in the present embodiment, the heat exchange medium is water, and the water has a larger specific heat capacity and can absorb and store more heat. Of course, in other embodiments, other suitable heat exchange media may be used to achieve the same technical effects, and such alternative embodiments should not be construed as exceeding the scope of the technical spirit of the present invention.
With continued reference to fig. 1, a specific embodiment of the ground source heat pump air conditioner of the present invention is described. In the present embodiment, the ground source heat pump air conditioner includes the ground source heat pump system 100 as described above, and the specific structure of the ground source heat pump system 100 has been described in detail in the above embodiments, and will not be described herein again.
The utility model discloses an above-mentioned embodiment, following beneficial effect has: the utility model provides a ground source heat pump system 100 is through setting up positive displacement hot water storage tank 50 on inlet tube 30, and the heat transfer medium after the heating of buried pipe system 20 can be heated in this positive displacement hot water storage tank 50 secondary, improves the efficiency ratio of heating of whole ground source heat pump system 100, adopts the utility model discloses a ground source heat pump system 100's ground source heat pump air conditioner can provide the heating installation supply more high-efficiently, and accords with green energy-conserving theory more.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. A ground source heat pump system, the ground source heat pump system comprising:
the system comprises a ground source heat pump unit and a buried pipe system which is in liquid communication with the ground source heat pump unit, wherein a water inlet pipe and a water outlet pipe are connected between the ground source heat pump unit and the buried pipe system;
the heat exchange medium flowing through the buried pipe system flows to the ground source heat pump unit through the water inlet pipe and then flows back to the buried pipe system through the water outlet pipe; wherein,
the water inlet pipe is connected with a positive displacement heat storage water tank.
2. A ground source heat pump system as claimed in claim 1, wherein the heat exchange medium is water.
3. A ground source heat pump system as claimed in claim 1, wherein said positive displacement thermal storage tank comprises a water inlet and a water outlet.
4. A ground source heat pump system as claimed in claim 1, wherein a coil is provided within the positive displacement thermal storage tank in fluid communication with the inlet pipe.
5. The utility model provides a ground source heat pump air conditioner, ground source heat pump air conditioner includes ground source heat pump system, its characterized in that, ground source heat pump system includes:
the system comprises a ground source heat pump unit and a buried pipe system which is in liquid communication with the ground source heat pump unit, wherein a water inlet pipe and a water outlet pipe are connected between the ground source heat pump unit and the buried pipe system;
the heat exchange medium flowing through the buried pipe system flows to the ground source heat pump unit through the water inlet pipe and then flows back to the buried pipe system through the water outlet pipe; wherein,
the water inlet pipe is connected with a positive displacement heat storage water tank.
6. A ground source heat pump air conditioner as claimed in claim 5, wherein said heat exchange medium is water.
7. A ground source heat pump air conditioner as claimed in claim 5, wherein said positive displacement thermal storage tank comprises a water inlet and a water outlet.
8. A ground source heat pump air conditioner as claimed in claim 5, wherein a coil pipe is disposed in the positive displacement thermal storage tank in fluid communication with the inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113328 CN203163342U (en) | 2013-03-13 | 2013-03-13 | Ground source heat pump system and ground source heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113328 CN203163342U (en) | 2013-03-13 | 2013-03-13 | Ground source heat pump system and ground source heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163342U true CN203163342U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113328 Expired - Fee Related CN203163342U (en) | 2013-03-13 | 2013-03-13 | Ground source heat pump system and ground source heat pump air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN203163342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048451A (en) * | 2013-03-13 | 2014-09-17 | 苏州风格机电安装工程有限公司 | Ground source heat pump system and ground source heat pump air conditioner |
| CN106410800A (en) * | 2016-06-24 | 2017-02-15 | 南通华为电力设备有限公司 | Active power filter |
-
2013
- 2013-03-13 CN CN 201320113328 patent/CN203163342U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048451A (en) * | 2013-03-13 | 2014-09-17 | 苏州风格机电安装工程有限公司 | Ground source heat pump system and ground source heat pump air conditioner |
| CN106410800A (en) * | 2016-06-24 | 2017-02-15 | 南通华为电力设备有限公司 | Active power filter |
| CN106410800B (en) * | 2016-06-24 | 2019-02-12 | 南通华为电力设备有限公司 | A kind of Active Power Filter-APF |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20130828 Termination date: 20210313 |