CN202059819U - Greenhouse terrestrial heat supply system - Google Patents
Greenhouse terrestrial heat supply system Download PDFInfo
- Publication number
- CN202059819U CN202059819U CN2011201326787U CN201120132678U CN202059819U CN 202059819 U CN202059819 U CN 202059819U CN 2011201326787 U CN2011201326787 U CN 2011201326787U CN 201120132678 U CN201120132678 U CN 201120132678U CN 202059819 U CN202059819 U CN 202059819U
- Authority
- CN
- China
- Prior art keywords
- radiator
- heat exchanger
- water tank
- greenhouse
- circulating pump
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Greenhouses (AREA)
Abstract
The utility model relates to an auxiliary heat supply system for a vegetable greenhouse, in particular to a greenhouse terrestrial heat supply system, which consists of a radiator, a circulating pump, a water tank, a heat exchanger and a connecting pipe. The radiator consists of a plurality of serially connected pipes. One port of the radiator is connected with the outlet of the circulating pump. The inlet of the circulating pump is communicated with the water tank. The other port of the radiator is connected with the water inlet of the heat exchanger through the connecting pipe. The water outlet of the heat exchanger is connected with the water tank. The water tank, the circulating pump, the radiator, the connecting pipe and the heat exchanger form a closed circulating system. A water replenishing pipe and a valve are installed on the water tank. The heat exchanger is a serpentine pipe or a spiral pipe. When the greenhouse terrestrial heat supply system is used, the radiator is respectively installed on the greenhouse frame of a greenhouse, the water tank is placed in the greenhouse and the heat exchanger is deeply buried 3m below the ground. The working method of the system is that heat under the ground is extracted through the circulation of water and is transferred into the greenhouse. After the system is installed, the operating cost is low and any pollution is not caused.
Description
Technical field
A kind of green house heat-supply system based upon geothermal energy relates to the auxiliary heat supplying system of green house of vegetables.
Background technology
Though have the sun that heat is provided in the booth in the winter time, far can not reach required temperature.Thereby the heating plant that needs increase to assist.General at present employing hot-blast stove is heated.Though hot-blast stove can meet the demands, need a large amount of coal of burning, the cost height, and easily pollute.
The utility model content
It is low that the purpose of this utility model provides a kind of operating cost, and the booth auxiliary heat supplying system of environmental protection.
This green house heat-supply system based upon geothermal energy is made of radiator, circulating pump, water tank, heat exchanger and connecting tube; Radiator is made of the pipe of some series connection, one port and the outlet of circulating pump of radiator link, inlet of circulating pump communicates with water tank, and the another port of radiator links by the water inlet of connecting tube and heat exchanger, and the delivery port and the water tank of heat exchanger link; Water tank, circulating pump, radiator, connecting tube and heat exchanger constitute the circulatory system of a sealing; Filling pipe and valve are housed on the water tank; Heat exchanger is a hosepipe or helix tube.
During use, the dress radiator is contained in respectively on the frame of booth, and water tank is placed in the booth, and heat exchanger is buried underground below 3 meters.The working method of native system is by the circulation of water, underground heat extraction to be come out, and be transmitted in the booth.After native system installed, operating cost was low, and can not cause any pollution.
Description of drawings
Fig. 1 is contained in the interior general assembly schematic diagram of booth for this green house heat-supply system based upon geothermal energy;
Fig. 2 is the connection schematic diagram of this green house heat-supply system based upon geothermal energy.
Embodiment
This green house heat-supply system based upon geothermal energy is made of radiator 2, circulating pump 5, water tank 3, heat exchanger 7 and connecting tube 8; Radiator 2 is made of the pipe of some series connection, one port of radiator 2 and the outlet of circulating pump 5 link, the import of circulating pump 5 communicates with water tank 3, and the another port of radiator 2 links by the water inlet of connecting tube 8 with heat exchanger 7, and the delivery port of heat exchanger 7 and water tank 3 link; Water tank 3, circulating pump 5, radiator 2, connecting tube 8 and heat exchanger 7 constitute the circulatory system of a sealing; Filling pipe 4 and valve are housed on the water tank 3; Heat exchanger 7 is a hosepipe or helix tube.1 is booth among the figure.
Claims (2)
1. a green house heat-supply system based upon geothermal energy is made of radiator, circulating pump, water tank, heat exchanger and connecting tube; It is characterized in that radiator is made of the pipe of some series connection, one port and the outlet of circulating pump of radiator link, inlet of circulating pump communicates with water tank, and the another port of radiator links by the water inlet of connecting tube and heat exchanger, and the delivery port and the water tank of heat exchanger link; Water tank, circulating pump, radiator, connecting tube and heat exchanger constitute the circulatory system of a sealing; Filling pipe and valve are housed on the water tank; Heat exchanger is a hosepipe.
2. green house heat-supply system based upon geothermal energy according to claim 1 is characterized in that heat exchanger is a helix tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201326787U CN202059819U (en) | 2011-04-22 | 2011-04-22 | Greenhouse terrestrial heat supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201326787U CN202059819U (en) | 2011-04-22 | 2011-04-22 | Greenhouse terrestrial heat supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059819U true CN202059819U (en) | 2011-12-07 |
Family
ID=45053709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201326787U Expired - Fee Related CN202059819U (en) | 2011-04-22 | 2011-04-22 | Greenhouse terrestrial heat supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577888A (en) * | 2012-02-28 | 2012-07-18 | 徐坚 | Agricultural greenhouse system based on solar energy and shallow geothermal energy |
| CN103181309A (en) * | 2013-04-23 | 2013-07-03 | 杨小林 | Constant-temperature greenhouse |
-
2011
- 2011-04-22 CN CN2011201326787U patent/CN202059819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577888A (en) * | 2012-02-28 | 2012-07-18 | 徐坚 | Agricultural greenhouse system based on solar energy and shallow geothermal energy |
| CN103181309A (en) * | 2013-04-23 | 2013-07-03 | 杨小林 | Constant-temperature greenhouse |
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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: 20140422 |