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Heliogreenhouse in bi-directional and shed sape

A technology for solar greenhouses and greenhouses, applied in the field of solar greenhouses, can solve the problems of low land utilization, high construction costs, and high construction costs, and achieve the effects of reducing investment and cultivated land, high returns, and reducing heating costs

Inactive Publication Date: 2004-03-10
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of solar greenhouse is usually a one-way and one-slope structure, and the construction cost is high.
At the same time, in order to ensure the lighting requirements of the solar greenhouse, a certain distance must be ensured between the sheds, resulting in low land utilization
There are also large-scale multi-span solar greenhouse structures, which have good lighting effects and high area utilization, but their construction is expensive

Method used

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  • Heliogreenhouse in bi-directional and shed sape
  • Heliogreenhouse in bi-directional and shed sape

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Embodiment Construction

[0008] exist figure 1 Among them, the two-way single-slope solar greenhouse has an enclosure wall, which is composed of a rear wall 8 and gable walls 10 on both sides of the rear wall 8 . It also has skeletons 3, 9 and shed film. The back wall 8 is a composite thermal insulation wall, and a 120mm or 90mm thick benzene board insulation layer 7 is sandwiched in the middle of the rear wall 8, and both sides of the wall insulation layer 7 are 240mm thick brick wall layers 6, forming a composite Insulated walls. The back wall 8 is an intermediate wall shared by the two solar greenhouses in the north and the south. While the back wall 8 serves as a load-bearing wall, it also has better thermal insulation and heat storage performance. On the front and rear sides of the rear wall 8, there is a ridge wall 2, 11 respectively, and a cold-proof ditch is arranged outside the ridge wall 2, 11, and a benzene board insulation layer with a thickness of 50-80mm and a height of 800-1000mm is b...

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Abstract

A bidirectional single-slope sunshine greenhouse consisting of southern and northern sub-greenhouses is composed of a common enclosure wall consisting of back wall and gables, symmetrical skeleton supported by said back wall and sleeperwalls, and films covering on said skeleton. Its advantages are high utilization rate of ground, and high warming effect.

Description

technical field [0001] The invention relates to a solar greenhouse, more specifically to a bidirectional single-slope solar greenhouse, which is suitable for the early or delayed production of various fruits, vegetables and crops produced every year. Background technique [0002] The solar greenhouse uses sunlight as the main source of energy. It can produce crops efficiently and without pollution in the cold winter without heating, or in extremely cold conditions with a small amount of heating. With the popularization and development of solar greenhouses in rural areas, urban residents in northern my country can still eat fresh and delicious vegetables and fruits even in the cold winter, which not only brings huge economic benefits to farmers, but also enriches urban residents in winter. In daily life, solar greenhouses have become the main body of northern facility agriculture. However, this kind of solar greenhouse is usually a one-way and one-slope structure, and the con...

Claims

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Application Information

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IPC IPC(8): A01G9/14
CPCY02A40/25
Inventor 王铁良白义奎李天来须辉刘文合佟国红
Owner SHENYANG AGRI UNIV
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