CN103314809A - Internal circulation temperature control plastic greenhouse - Google Patents
Internal circulation temperature control plastic greenhouse Download PDFInfo
- Publication number
- CN103314809A CN103314809A CN2013102128128A CN201310212812A CN103314809A CN 103314809 A CN103314809 A CN 103314809A CN 2013102128128 A CN2013102128128 A CN 2013102128128A CN 201310212812 A CN201310212812 A CN 201310212812A CN 103314809 A CN103314809 A CN 103314809A
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- China
- Prior art keywords
- air pipe
- air
- warm
- hot
- temperature control
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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
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Abstract
An internal circulation temperature control plastic greenhouse is characterized in that a hot-air pipe coiled in a rotation mode is arranged under the ground in a greenhouse body, one end of the hot-air pipe is open in the air in the greenhouse body and is an air inlet end of the hot-air pipe, the other end of the hot-air pipe is provided with an air sucking machine, and a heat insulation layer is arranged below the hot-air pipe. The internal circulation temperature control plastic greenhouse solves the problem that regulation and control of temperature of the plastic greenhouse conducted through electric furnaces and coal-fired furnaces are high in cost and pollutes environments and is suitable for planting and cultivation.
Description
Technical field
The present invention relates to utilize that solar energy is planted, the breeding facility field, a kind of at the indoor solar energy plantation cultivation plastic shed that carries out voluntarily heat exchange specifically.
Background technology
Employed plastic tunnel on the present society all is to adopt the modes such as electric furnace, coal furnace heating to carry out temperature adjusting, and its shortcoming is that cost is high, and pollution is arranged.
Summary of the invention
The present invention is for solving plastic tunnel, adopts electric furnace, coal furnace to carry out that the temperature adjusting cost is high, and the problem of contaminated environment design a kind of temperature difference in daytime of utilizing, and carries out the system that canopy temperature is regulated and control.
Technical scheme of the present invention is, a kind of interior circulates temperature controlled plastic tunnel, its special character is, subsurface is equipped with the warm-air pipe of revolution drum in the canopy body, one end of warm-air pipe is warm-air pipe air inlet port in the aerial one-tenth open state of canopy body, the other end is equipped with induced-draught fan, thermal insulation layer is housed below the warm-air pipe.
Solar irradiation is strong at noon, when temperature is high in the canopy body, starts induced-draught fan with the high temperature air in the canopy body, and the air inlet port by warm-air pipe is drawn onto underground, by soil thermal energy storage is got up; At night, close induced-draught fan, when the temperature in the canopy body reduced, the heat that soil stores distributed on earthward, and the temperature in the canopy body is improved; Thermal insulation layer is housed below the warm-air pipe prevents that heat from transmitting to the lower floor of soil.
Technique effect of the present invention is, adopts above-mentioned technical scheme, can realize a kind of thermostatic vinyl house of Environmental Safety.
Description of drawings
Fig. 1 is structural front view of the present invention, and the accompanying drawing that makes an abstract.
Fig. 2 is vertical view of the present invention
In the drawings, 1 induced-draught fan, 2 thermal insulation layers, 3 warm-air pipes, 4 ground, 5 canopy bodies, 6 air inlet ports.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in the figure, the warm-air pipe 3 of revolution drum is housed on canopy body 5 interior ground for 4 times, an end of warm-air pipe 3 is warm-air pipe air inlet port 6 in the aerial one-tenth open state of canopy body 5, and the other end is equipped with induced-draught fan 1, thermal insulation layer 2 is housed below the warm-air pipe 3.
Solar irradiation is strong at noon, when canopy body 5 interior temperature are high, starts induced-draught fan 1 with the high temperature air in the canopy body 5, and the air inlet port 6 by warm-air pipe 3 is drawn onto underground, by soil thermal energy storage is got up; At night, close induced-draught fan 1, when the temperature in the canopy body 5 reduced, the heat that soil stores distributed on 4 earthward, and the temperature in the canopy body 5 are improved; Thermal insulation layer 2 is housed below the warm-air pipe 3 prevents that heat from transmitting to the lower floor of soil.
Claims (1)
1. circulates temperature controlled plastic tunnel in a kind is characterized in that; Subsurface is equipped with the warm-air pipe of revolution drum in the canopy body, and an end of warm-air pipe is warm-air pipe air inlet port in the aerial one-tenth open state of canopy body, and the other end is equipped with induced-draught fan, thermal insulation layer is housed below the warm-air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102128128A CN103314809A (en) | 2013-06-01 | 2013-06-01 | Internal circulation temperature control plastic greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102128128A CN103314809A (en) | 2013-06-01 | 2013-06-01 | Internal circulation temperature control plastic greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103314809A true CN103314809A (en) | 2013-09-25 |
Family
ID=49184099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102128128A Pending CN103314809A (en) | 2013-06-01 | 2013-06-01 | Internal circulation temperature control plastic greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103314809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882920A (en) * | 2019-01-25 | 2019-06-14 | 黑龙江省农业科学院畜牧研究所 | Waste fermentation takes hot heating installation and application method |
-
2013
- 2013-06-01 CN CN2013102128128A patent/CN103314809A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882920A (en) * | 2019-01-25 | 2019-06-14 | 黑龙江省农业科学院畜牧研究所 | Waste fermentation takes hot heating installation and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |