CN202064675U - Multi-well cooling grain depot - Google Patents
Multi-well cooling grain depot Download PDFInfo
- Publication number
- CN202064675U CN202064675U CN2011201589922U CN201120158992U CN202064675U CN 202064675 U CN202064675 U CN 202064675U CN 2011201589922 U CN2011201589922 U CN 2011201589922U CN 201120158992 U CN201120158992 U CN 201120158992U CN 202064675 U CN202064675 U CN 202064675U
- Authority
- CN
- China
- Prior art keywords
- well
- heat exchange
- grain depot
- wells
- grain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Abstract
A multi-well cooling grain depot comprises a grain depot and more than two underground heat exchange wells, wherein the underground heat exchange wells are in heat exchange connection with the grain depot; and the heat exchange wells and surfaces of passages among the heat exchange wells are taken as soil heat exchange interfaces. The multi-well cooling grain depot is characterized by comprising a multi-well water loop; and the multi-well water loop comprises the heat exchange wells, water pipes, circulation pumps and a load heat exchange device, wherein the water pipes and the circulation pumps are deep in the heat exchange wells, and the load heat exchange device is mounted in the grain depot. The multi-well cooling grain depot has the benefits that an atmospheric heat exchanger connected in series to the multi-well water loop through a valve group can be used for dissipating heat to the environment in winter, so as to reduce temperature of soil in the heat exchange wells; and cold energy stored in soil can be used for reducing the temperature of the grain depot in dog days through the heat exchange wells and the load heat exchange device mounted in the grain depot. The annual maximum temperature of the grain depot is not higher than 25 DEG C, and the consumed energy of the grain depot is 15 percent lower than that of a grain depot adopting an air conditioner for cooling.
Description
Technical field
The utility model relates to soil source regenerative heat exchange and the application aspect grain depot thereof.
Background technology
Rice mouthfeel through hot summer days can be far short of what is expected.In order to keep the quality of grain, have and adopt air-conditioning temperature-reducing.The storage of grain concerns the grain security in an area.For energy-saving and emission-reduction when preserving grain better.Need the more energy-saving grain depot of exploitation.
Summary of the invention
The purpose of this utility model is that many well cooling grain depots will be provided.
The technical scheme in the invention for solving the technical problem:, form the cooling of well more than grain depot with grain depot and the underground heat exchange well more than two mouthfuls that is connected with the grain depot heat exchange.With channel surface between each heat exchange well and well as with the heat exchange interface of soil, and form loop, well water road more than with heat exchange well, the water-supply-pipe that gos deep into heat exchange well inside, circulation pump and the load heat-exchanger rig that is installed in the grain depot.
Can also make many wells contain a female well; Sub-well well head is set on described female well borehole wall and connects a plurality of sub-wells; And form loop, well water road more than with female well, Zi Jing, the high thermal resistance material water-supply-pipe that gos deep into sub-well inside, the water delivery arterial highway, the circulation pump that are communicated with each water-supply-pipe and the load heat-exchanger rig that is installed in the grain depot.
Can also adopt an air cooling-down heat exchanger, make described air cooling-down heat exchanger be serially connected with loop, many well water road by valve sets.
The beneficial effects of the utility model: can utilize the air heat exchanger that is serially connected with loop, many well water road by valve sets to make soil cooling in many wells scope to the environment heat radiation in the winter time, and utilize cold energy that soil stores to make the grain depot cooling by many wells and the load heat-exchanger rig that is installed in the grain depot on the hot summer days.Make the annual maximum temperature of grain depot be no more than 25 ℃, and the energy that consumes is lower than 15% of the grain depot that adopts air-conditioning temperature-reducing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the cooling of well more than grain depot.
1. grain depots among the figure; 2. female well; 3. sub-well; 4. sub-well well head; 5. water-supply-pipe; 6. water delivery arterial highway; 7. circulation pump; 8. load heat-exchanger rig; 9. valve sets; 10. cooling heat exchanger.
The specific embodiment
Fig. 1 provides an embodiment of the present utility model.Among Fig. 1,, form the cooling of well more than grain depot with grain depot 1 and the female well 2 that is connected with grain depot 1 heat exchange.Sub-well 3 well heads 4 are set and connect a plurality of sub-wells 3 on female well 2 boreholes wall.The number of the sub-well that combines with a female well can be above 100; Sub-well stretches into underground length can be above 10 meters.Sub-well can insert from ground by the PEX pipe as sub-well with giant, just as the manual single tube well of Jiangsu and Zhejiang Provinces one band peasant household installation at present.Make female well 2, sub-well 3, go deep into high thermal resistance material water-supply-pipe 4, the water delivery arterial highway 6, the circulation pump 7 that are communicated with each water-supply-pipe 5 of sub-well 3 inside and be installed on grain depot 1 interior load heat-exchanger rig 8 and form loops, well water road more than.And air cooling-down heat exchanger 10 is serially connected with loop, many well water road by valve sets 9.
The operating principle of Fig. 1 embodiment: be serially connected with loop, many well water road by valve sets 9 with air cooling-down heat exchanger 10 winter, and the soil low level of many wells scope is reduced.The cold energy that stores makes grain depot 1 cooling to the hot summer days by many wells and the load heat-exchanger rig 8 that is installed in the grain depot 1.In the friendship in autumn in summer whenever, as long as environment temperature, promptly adopts 1 cooling of 10 pairs of grain depots of air cooling-down heat exchanger for grain depot 1 internal temperature.
Claims (3)
1. many well cooling grain depots, by grain depot and the underground heat exchange well construction more than two mouthfuls that is connected with the grain depot heat exchange, with channel surface between each heat exchange well and well as with the heat exchange interface of soil, it is characterized in that containing by heat exchange well, the water-supply-pipe that gos deep into heat exchange well inside, circulation pump and be installed on the loop, many well water road that the load heat-exchanger rig in the grain depot is formed.
2. many well cooling grain depots according to claim 1 is characterized in that described many wells contain a female well; Sub-well well head is set on described female well borehole wall and connects a plurality of sub-wells; Contain by female well, Zi Jing, the high thermal resistance material water-supply-pipe that gos deep into sub-well inside, the water delivery arterial highway, the circulation pump that are communicated with each water-supply-pipe and be installed on the loop, many well water road that the load heat-exchanger rig in the grain depot is formed.
3. many well cooling grain depots according to claim 1 is characterized in that containing an air cooling-down heat exchanger, and described air cooling-down heat exchanger is serially connected with loop, many well water road by valve sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201589922U CN202064675U (en) | 2011-05-10 | 2011-05-10 | Multi-well cooling grain depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201589922U CN202064675U (en) | 2011-05-10 | 2011-05-10 | Multi-well cooling grain depot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064675U true CN202064675U (en) | 2011-12-07 |
Family
ID=45058543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201589922U Expired - Fee Related CN202064675U (en) | 2011-05-10 | 2011-05-10 | Multi-well cooling grain depot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795426A (en) * | 2012-08-21 | 2012-11-28 | 郑州朱屯米粉食品有限公司 | Underground cold noodle paste storage device |
| CN107209981A (en) * | 2014-10-02 | 2017-09-26 | 索伦图私人有限公司 | Sensor for monitoring surrounding features |
-
2011
- 2011-05-10 CN CN2011201589922U patent/CN202064675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795426A (en) * | 2012-08-21 | 2012-11-28 | 郑州朱屯米粉食品有限公司 | Underground cold noodle paste storage device |
| CN107209981A (en) * | 2014-10-02 | 2017-09-26 | 索伦图私人有限公司 | Sensor for monitoring surrounding features |
| US10491971B2 (en) | 2014-10-02 | 2019-11-26 | Solentum B.V. | Sensor for monitoring ambient characteristics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120510 |