CN202276683U - Greenhouse central heating system capable of accumulating heat initiatively - Google Patents
Greenhouse central heating system capable of accumulating heat initiatively Download PDFInfo
- Publication number
- CN202276683U CN202276683U CN2011203797351U CN201120379735U CN202276683U CN 202276683 U CN202276683 U CN 202276683U CN 2011203797351 U CN2011203797351 U CN 2011203797351U CN 201120379735 U CN201120379735 U CN 201120379735U CN 202276683 U CN202276683 U CN 202276683U
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- China
- Prior art keywords
- greenhouse
- heat
- water pump
- heat accumulation
- production
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- 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.)
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Central Heating Systems (AREA)
Abstract
The utility model discloses a greenhouse central heating system capable of accumulating heat initiatively and belongs to the technical field of agricultural engineering. The system comprises an initiative heat accumulation device, a water pump and a connecting pipeline, wherein the initiative heat accumulation device is mounted in a heating greenhouse; and a heat accumulation water tank of the initiative heat accumulation device is connected with two end ports of a heat radiation device in a production greenhouse through the water pump and the connecting pipeline respectively. Compared with the prior art, the system achieves the advantages of low carbon, energy conservation, high efficiency in production, and low cost and causes no pollution to crops and the ambient environment.
Description
Technical field
The technical field that the utility model relates to is the agricultural engineering technology field, and specifically, the utility model is a kind of greenhouse central heating system of active accumulation of heat.
Background technology
General employing in winter coal-burning boiler in greenhouse heats and improves indoor temperature at present, and this traditional mode of heating energy consumption is bigger, but also can produce a large amount of pernicious gases, and environment is polluted.
The interior intensity of solar radiation of greenhouse by solar heat in winter is very big, and mean radiation intensity is 270W/m
2, the temperature in the greenhouse is very high simultaneously, and can reach more than 40 ℃ noon.If can be through certain mode, with solar radiant energies all in the greenhouse through certain mode centralized collection, store, supply other greenhouse as heating thermal source, will significantly reduce dependence to fire coal, realize the efficient energy-saving production in greenhouse.
The utility model content
To the technical problem that exists in the prior art; The purpose of the utility model has been to propose a kind of greenhouse central heating system of active accumulation of heat, and the utility model is accumulated confession yielding ability greenhouse heating through the greenhouse that will the heat as much as possible heat that solar radiation is produced daytime.
The technical scheme of the utility model is:
A kind of greenhouse central heating system of active accumulation of heat is characterized in that comprising initiatively heat-storing device, water pump and connecting line; Wherein, said active regenerative apparatus is installed in the heating greenhouse, and the two-port of heat abstractor is connected through said water pump and connecting line in the heat accumulation pond of said active regenerative apparatus and the production greenhouse.
Further, said active heat-storing device comprises thermal-arrest plate, pipeline b, water pump b, mounting bracket and said heat accumulation pond; Wherein, said heat accumulation pond is connected with said thermal-arrest plate through said pipeline b, water pump b, and said thermal-arrest plate is installed on the said mounting bracket.
Further, around the said heat accumulation pond heat-insulation layer is set.
Further, said heat-insulation layer is a styrofoam material heat-insulation layer.
Further, said production greenhouse is an attached-greenhouse.
Further, said production greenhouse is many Donges light greenhouse crowd, among the heat accumulation pond of said active regenerative apparatus and the said greenhouse by solar heat crowd in each greenhouse the two-port of heat abstractor be connected through water pump and pipeline.
The technical scheme that the utility model solution prior art problem is taked is as shown in Figure 1, and this system comprises heating greenhouse, production greenhouse, water circulating pump, pipeline.Initiatively regenerative apparatus is installed in the heating greenhouse, and initiatively regenerative apparatus is connected through water pump and pipeline with the heat accumulation pond, through the active regenerative apparatus solar radiation heat in the greenhouse is collected and is stored in the heat accumulation pond.The heat accumulation pond is connected through water pump and pipeline with heat abstractor in the production greenhouse, and ON cycle water pump when the temperature in the production greenhouse is low to the production greenhouse, is realized the heating to the production greenhouse with the delivery in the heat accumulation pond.
Compared with prior art, the advantage of the utility model is:
With solar energy as thermal source, as heating system, replaced original coal-burning boiler heating mode with the greenhouse, realize the low-carbon energy-saving High-efficient Production; The heating greenhouse is a greenhouse by solar heat, can have certain heat insulation function again by printing opacity, and initiatively regenerative apparatus is installed in the greenhouse, is used to collect solar radiant heat.
With water as holding the heat release medium, with low cost, crop and surrounding environment are had no pollution.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the heating greenhouse structure sketch map of the utility model;
Wherein, 1. heating greenhouse; 2. production greenhouse; 3. water pump a; 4. pipeline a; 5. heat accumulation pond; 6. thermal-arrest plate; 7. pipeline b; 8. water pump b; 9. support; 10. regenerative apparatus initiatively.
Embodiment
Below in conjunction with accompanying drawing, the utility model is explained in further detail:
With long 10m, stride 8m below, the heating greenhouse of height overall 3.8m and long 32m, the production greenhouse of wide 24m is that example is illustrated the utility model.
As shown in Figure 2; Initiatively regenerative apparatus 10 is installed in the heating greenhouse 1; Initiatively regenerative apparatus 10 comprises thermal-arrest plate 6, pipeline b7, support 9, water pump b8 and heat accumulation pond 5, and thermal-arrest plate 6 is fixed on the support 9, and (it contains water circle device to thermal-arrest plate 6; B7 is connected with pipeline) be connected through pipeline b7 and water pump b8 with heat accumulation pond 5, heat accumulation pond 5 is connected through water pump a3 and pipeline a4 with the production greenhouse.The transfer of heat that ON cycle water pump b8 collects the thermal-arrest plate also stores in the heat accumulation pond, and ON cycle water pump a3 is discharged into the heat in the heat accumulation pond in the greenhouse when the temperature in the production greenhouse is low, and heat abstractor and circulating water pipe are arranged in the greenhouse.
Around the heat accumulation pond is heat-insulation layer, is used to prevent the heat transmission loss, and the heat accumulation pond links to each other through pipeline and water circulating pump with the production greenhouse.Heat-insulation layer is the styrofoam material.
The production greenhouse is attached-greenhouse or many Donges light greenhouse crowd.When the production greenhouse is many Donges light greenhouse group time, initiatively each greenhouse is connected through water pump and pipeline among the heat accumulation pond of regenerative apparatus and the greenhouse by solar heat crowd.
The explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, part all can change on embodiment and range of application.In sum, this description should not be construed as the restriction to the utility model.
Claims (6)
1. the greenhouse central heating system of an active accumulation of heat is characterized in that comprising initiatively heat-storing device, water pump and connecting line; Wherein, said active regenerative apparatus is installed in the heating greenhouse, and the two-port of heat abstractor is connected through said water pump and connecting line in the heat accumulation pond of said active regenerative apparatus and the production greenhouse.
2. the system of claim 1 is characterized in that said active heat-storing device comprises thermal-arrest plate, pipeline b, water pump b, mounting bracket and said heat accumulation pond; Wherein, said heat accumulation pond is connected with said thermal-arrest plate through said pipeline b, water pump b, and said thermal-arrest plate is installed on the said mounting bracket.
3. system as claimed in claim 2 is characterized in that around the said heat accumulation pond heat-insulation layer being set.
4. system as claimed in claim 3 is characterized in that said heat-insulation layer is a styrofoam material heat-insulation layer.
5. like claim 1 or 2 or 3 or 4 described systems, it is characterized in that said production greenhouse is an attached-greenhouse.
6. like claim 1 or 2 or 3 or 4 described systems; It is characterized in that said production greenhouse is many Donges light greenhouse crowd, among the heat accumulation pond of said active regenerative apparatus and the said greenhouse by solar heat crowd in each greenhouse the two-port of heat abstractor be connected through water pump and pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203797351U CN202276683U (en) | 2011-10-08 | 2011-10-08 | Greenhouse central heating system capable of accumulating heat initiatively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203797351U CN202276683U (en) | 2011-10-08 | 2011-10-08 | Greenhouse central heating system capable of accumulating heat initiatively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276683U true CN202276683U (en) | 2012-06-20 |
Family
ID=46222872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203797351U Expired - Fee Related CN202276683U (en) | 2011-10-08 | 2011-10-08 | Greenhouse central heating system capable of accumulating heat initiatively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327903A (en) * | 2017-08-21 | 2017-11-07 | 中国农业大学 | A kind of greenhouse collection hold over system and its operation method |
| CN110547130A (en) * | 2019-08-28 | 2019-12-10 | 北京农业智能装备技术研究中心 | Heat storage and temperature compensation system and method for greenhouse |
-
2011
- 2011-10-08 CN CN2011203797351U patent/CN202276683U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327903A (en) * | 2017-08-21 | 2017-11-07 | 中国农业大学 | A kind of greenhouse collection hold over system and its operation method |
| CN110547130A (en) * | 2019-08-28 | 2019-12-10 | 北京农业智能装备技术研究中心 | Heat storage and temperature compensation system and method for 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: 20120620 Termination date: 20131008 |