CN205403243U - Air can soil heat accumulation and cold -storage device - Google Patents
Air can soil heat accumulation and cold -storage device Download PDFInfo
- Publication number
- CN205403243U CN205403243U CN201620143335.3U CN201620143335U CN205403243U CN 205403243 U CN205403243 U CN 205403243U CN 201620143335 U CN201620143335 U CN 201620143335U CN 205403243 U CN205403243 U CN 205403243U
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- air
- air energy
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- soil
- storage device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model discloses an air can soil heat accumulation and cold -storage device, including ground source heat pump set, include still that the air can heat transfer device and be used for detecting air temperature and soil temperature's temperature sensor respectively, the air can heat transfer device include that casing and the air of locating in the casing can the heat exchange tubes, is equipped with air inlet and gas outlet on the casing, the air can the heat exchange tube be located the air inlet with on the air current pathway footpath between the gas outlet, be located gas outlet department in the casing and be equipped with the air exhauster, the access connection of air ability heat exchange tube has the wet return, and the exit linkage of air ability heat exchange tube has the inlet tube, is equipped with the water pump on the wet return. The utility model discloses an air can soil heat accumulation and cold -storage device, the utilization can regenerate the clean energy the air can, through soil can the cold -storage to the air in winter, can the heat accumulation to the air in summer, supply the cold volume of restoreing in the soil that ground source heat pump set draws summer with the soil that draws winter in the heat, the restoration has improved ground source heat pump set's operating efficiency.
Description
Technical field
This utility model relates to air-conditioning technical field, specifically, relates to a kind of air energy soil thermal storage and cold-storage device.
Background technology
The water source heat pump system of underground pipe, i.e. earth source heat pump unit, carry cold to soil during heating in the winter time, and the soil moisture reduces；The summer cooling phase carries heat to soil, and the soil moisture raises.Owing to northern heating natural law is longer than cooling natural law in 1 year, and south is contrary, south cooling natural law is longer than heat supply and counts, different regions are different because of weather, the annual heating days of earth source heat pump unit making areal is different with cooling natural law, earth source heat pump unit winter energy that Heating Period was carried to soil for cold period from summer different, namely soil winter stored cold different from stored heat in summer, again owing to soil heat transfer property is poor, cause the north earth source heat pump unit operation time more long, the soil moisture is more low, the efficiency of earth source heat pump unit reduces year by year, power consumption is gradually increased, until earth source heat pump unit cisco unity malfunction；South cooling natural law is longer than heat supply natural law, and the temperature of soil raises year by year, and the efficiency of earth source heat pump unit also can reduce year by year, and power consumption increases year by year, until earth source heat pump unit cisco unity malfunction.Earth source heat pump unit because of the North and South long-term heating and cooling natural law not etc., cause soil winter, summer stored energy uneven, heat transfer property is poor, and longtime running can cause the operational efficiency of earth source heat pump unit to be substantially reduced, and even makes earth source heat pump unit cisco unity malfunction scrap.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of soil that can pass through to air energy accumulation of heat and cold-storage, thus repairing the air energy soil thermal storage and cold-storage device that improve earth source heat pump unit operation efficiency.
For solving above-mentioned technical problem, the technical solution of the utility model is:
Air energy soil thermal storage and cold-storage device,
Including earth source heat pump unit, also include air energy heat-exchanger rig and be respectively used to the temperature sensor of detection air themperature and the soil moisture；
Described air energy heat-exchanger rig includes housing and the air energy heat exchanger tube being located in described housing, described housing is provided with air inlet and gas outlet, described air energy heat exchanger tube air between described air inlet and described gas outlet flows through on path, is positioned at described gas outlet place and is provided with air exhauster in described housing；
The import of described air energy heat exchanger tube is connected to return pipe, and the outlet of described air energy heat exchanger tube is connected to water inlet pipe, and described return pipe is provided with water pump.
Preferably, described air energy heat exchanger tube includes the side pipe being respectively arranged on both sides, and the side pipe of both sides forms v-shaped structure, and bottom and the upper end of the side pipe of both sides are connected to connecting tube.
Preferably, the import of described air energy heat exchanger tube is located in the connecting tube of described side pipe bottom of both sides, and the outlet of described air energy heat exchanger tube is located in the connecting tube of described side pipe upper end of both sides.
Preferably, the outer surface of described side pipe is provided with fin.
Preferably, the housing of described air energy heat-exchanger rig is positioned at described air inlet place and is provided with electrostatic precipitator.
Preferably, also including controller, the output signal of described temperature sensor is electrically connected to the input point of described controller, and the loop that controls controlling loop and described air exhauster of described water pump is respectively electrically connected to the output point of described controller.
After have employed technique scheme, the beneficial effects of the utility model are:
Air energy soil thermal storage of the present utility model and cold-storage device, utilize the air energy of renewable clear energy sources, by soil in the winter time to air energy cold-storage, in summer to air energy accumulation of heat, supplement the heat in the cold repaired in the soil that earth source heat pump unit in summer extracts and the soil extracted winter, repair, save existing inoperable earth source heat pump unit, make earth source heat pump unit come back to life, repair the operational efficiency that improve earth source heat pump unit, there is very big economic implications.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the structural representation of air energy soil thermal storage of the present utility model and cold-storage device；
Fig. 2 is the structural representation of the air energy heat-exchanger rig in Fig. 1；
Fig. 3 is control principle drawing of the present utility model；
In figure: 1, air energy heat-exchanger rig；11, housing；12, electrostatic precipitator；13, air energy heat exchanger tube；131, side pipe；132, connecting tube；14, air inlet；15, gas outlet；16, air exhauster；17, fin；2, water pump；3, return pipe；4, water inlet pipe；5, earth source heat pump unit；6, controller；7, the temperature sensor of air themperature is detected；8, the temperature sensor of the soil moisture is detected.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
With reference to Fig. 1, Fig. 2 and Fig. 3, air energy soil thermal storage of the present utility model and cold-storage device, including earth source heat pump unit 5, controller 6, also include the temperature sensor 7 of air energy heat-exchanger rig 1 and detection air themperature and the temperature sensor 8 of the detection soil moisture.
Air energy heat-exchanger rig 1 includes housing 11 and the air energy heat exchanger tube 13 being located in housing 11, housing 11 is provided with air inlet 14 and gas outlet 15, the air energy heat exchanger tube 13 air between air inlet 14 and gas outlet 15 flows through on path, is positioned at gas outlet 15 place and is provided with air exhauster 16 in housing 11.
The import of air energy heat exchanger tube 13 is connected to return pipe 3, and the outlet of air energy heat exchanger tube 13 is connected to water inlet pipe 4, and return pipe 3 is provided with water pump 2.
Air energy heat exchanger tube 13 includes the side pipe 131 being respectively arranged on both sides, and the side pipe 131 of both sides forms v-shaped structure, and bottom and the upper end of the side pipe 131 of both sides are connected to connecting tube 132.
The import of air energy heat exchanger tube 13 is located in the connecting tube of side pipe 131 bottom of both sides, and the outlet of air energy heat exchanger tube 13 is located in the connecting tube of side pipe 131 upper end of both sides.
The outer surface of side pipe 131 is uniformly laid with fin 17, to strengthen the exchange capability of heat of side pipe 131.
The output signal of the temperature sensor 7 of detection air themperature and the temperature sensor 8 of the detection soil moisture is respectively electrically connected to two input points of controller 6, and the loop that controls controlling loop and air exhauster 16 of water pump 2 is respectively electrically connected to two output points of controller 6.
By the setting of said structure, air energy soil thermal storage of the present utility model and cold-storage device, at Heating Period, when the temperature sensor 8 of the temperature sensor 7 and the detection soil moisture that detect air themperature records air themperature higher than the soil moisture, controller 6 starts air exhauster 16 and water pump 2, water pump 2 is pumped the backwater of underground pipe in soil and is entered in the air energy heat exchanger tube 13 in air energy heat-exchanger rig 1, backwater absorbs atmospheric heat, after making return water temperature raise, the backwater of high temperature is transported to the underground pipe in soil again, the backwater heat of soil absorption high temperature, the soil moisture raises, soil thermal storage is prepare the Winter heat supply phase, to repair raising underground pipe water source heat pump units efficiency.When the temperature sensor 8 of the temperature sensor 7 and the detection soil moisture that detect air themperature record soil equal with air themperature time, air exhauster 16 and water pump 2 are out of service.
Terminate at Heating Period, when the temperature sensor 8 of the temperature sensor 7 and the detection soil moisture that detect air themperature records air themperature lower than the soil moisture, controller 6 starts air exhauster 16 and water pump 2, water pump 2 is pumped the backwater of underground pipe in soil and is entered in the air energy heat exchanger tube 13 in air energy heat-exchanger rig 1, backwater heat discharges to air, reduce the temperature of backwater, the backwater of low temperature is delivered to the underground pipe in soil, the backwater of low temperature absorbs soil heat, the soil moisture is made to reduce, soil thermal storage is prepare for cold period summer, to repair raising underground pipe water source heat pump units efficiency.When the temperature sensor 8 of the temperature sensor 7 and the detection soil moisture that detect air themperature record the soil moisture equal with air themperature time, air exhauster 16 and water pump 2 are out of service.
Air energy soil thermal storage of the present utility model and cold-storage device, utilize the air energy of renewable clear energy sources, by soil in the winter time to air energy cold-storage, in summer to air energy accumulation of heat, supplement the heat in the cold repaired in the soil that earth source heat pump unit in summer extracts and the soil extracted winter, repair, saved existing inoperable earth source heat pump unit, repair the operational efficiency that improve earth source heat pump unit, earth source heat pump unit is made to come back to life, maintain it energy-efficient, there is very big economic implications.
In this utility model, the housing of air energy heat-exchanger rig being positioned at described air inlet place and is provided with electrostatic precipitator, electrostatic precipitator removes the dust in air, purifies air, reduces haze, the environment of Creating Green environmental protection.
The above is the citing of this utility model preferred forms, and the part wherein do not addressed in detail is the known general knowledge of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology of the present utility model enlightenment, also within protection domain of the present utility model.
Claims (6)
1. air energy soil thermal storage and cold-storage device, including earth source heat pump unit, it is characterised in that: also include air energy heat-exchanger rig and be respectively used to the temperature sensor of detection air themperature and the soil moisture；
Described air energy heat-exchanger rig includes housing and the air energy heat exchanger tube being located in described housing, described housing is provided with air inlet and gas outlet, described air energy heat exchanger tube air between described air inlet and described gas outlet flows through on path, is positioned at described gas outlet place and is provided with air exhauster in described housing；
The import of described air energy heat exchanger tube is connected to return pipe, and the outlet of described air energy heat exchanger tube is connected to water inlet pipe, and described return pipe is provided with water pump.
2. air energy soil thermal storage according to claim 1 and cold-storage device, it is characterized in that: described air energy heat exchanger tube includes being respectively arranged on the side pipe of both sides, the side pipe of both sides forms v-shaped structure, and bottom and the upper end of the side pipe of both sides are connected to connecting tube.
3. air energy soil thermal storage according to claim 2 and cold-storage device, it is characterized in that: the import of described air energy heat exchanger tube is located in the connecting tube of described side pipe bottom of both sides, the outlet of described air energy heat exchanger tube is located in the connecting tube of described side pipe upper end of both sides.
4. air energy soil thermal storage according to claim 2 and cold-storage device, it is characterised in that: the outer surface of described side pipe is provided with fin.
5. air energy soil thermal storage according to any one of Claims 1-4 and cold-storage device, it is characterised in that: the housing of described air energy heat-exchanger rig is positioned at described air inlet place and is provided with electrostatic precipitator.
6. air energy soil thermal storage according to claim 5 and cold-storage device, it is characterized in that: also include controller, the output signal of described temperature sensor is electrically connected to the input point of described controller, and the loop that controls controlling loop and described air exhauster of described water pump is respectively electrically connected to the output point of described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143335.3U CN205403243U (en) | 2016-02-25 | 2016-02-25 | Air can soil heat accumulation and cold -storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143335.3U CN205403243U (en) | 2016-02-25 | 2016-02-25 | Air can soil heat accumulation and cold -storage device |
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| Publication Number | Publication Date |
|---|---|
| CN205403243U true CN205403243U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620143335.3U Expired - Fee Related CN205403243U (en) | 2016-02-25 | 2016-02-25 | Air can soil heat accumulation and cold -storage device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605826A (en) * | 2016-02-25 | 2016-05-25 | 山东科灵节能装备股份有限公司 | Air energy soil heat storage and cool storage device |
| CN108151564A (en) * | 2018-02-13 | 2018-06-12 | 国网山东节能服务有限公司 | A kind of heat pipe heat accumulation heat exchanger of Diameter of connecting pipe variation |
| CN108168346A (en) * | 2018-02-13 | 2018-06-15 | 国网山东省电力公司济宁供电公司 | A kind of heat pipe heat accumulation heat exchanger of heat storage capacity variation |
| CN108204759A (en) * | 2018-02-13 | 2018-06-26 | 国网山东节能服务有限公司 | A kind of heat pipe heat accumulation heat exchanger of communicating pipe quantity variation |
| CN108225068A (en) * | 2018-02-13 | 2018-06-29 | 国网山东省电力公司济宁供电公司 | A kind of heat pipe heat accumulation heat exchanger for expanding evaporation end area |
| CN111637651A (en) * | 2020-06-09 | 2020-09-08 | 奉政一 | Method and device for acquiring and releasing condensation heat of underground heat exchange tube |
-
2016
- 2016-02-25 CN CN201620143335.3U patent/CN205403243U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605826A (en) * | 2016-02-25 | 2016-05-25 | 山东科灵节能装备股份有限公司 | Air energy soil heat storage and cool storage device |
| CN108151564A (en) * | 2018-02-13 | 2018-06-12 | 国网山东节能服务有限公司 | A kind of heat pipe heat accumulation heat exchanger of Diameter of connecting pipe variation |
| CN108168346A (en) * | 2018-02-13 | 2018-06-15 | 国网山东省电力公司济宁供电公司 | A kind of heat pipe heat accumulation heat exchanger of heat storage capacity variation |
| CN108204759A (en) * | 2018-02-13 | 2018-06-26 | 国网山东节能服务有限公司 | A kind of heat pipe heat accumulation heat exchanger of communicating pipe quantity variation |
| CN108225068A (en) * | 2018-02-13 | 2018-06-29 | 国网山东省电力公司济宁供电公司 | A kind of heat pipe heat accumulation heat exchanger for expanding evaporation end area |
| CN108151564B (en) * | 2018-02-13 | 2020-06-26 | 国网山东节能服务有限公司 | Heat pipe heat storage heat exchanger with variable pipe diameter of communicating pipe |
| CN111637651A (en) * | 2020-06-09 | 2020-09-08 | 奉政一 | Method and device for acquiring and releasing condensation heat of underground heat exchange tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |