A solar double-effect solar greenhouse and its construction method
A technology of a solar greenhouse and a construction method, which is applied in the field of agriculture, and can solve problems such as unfavorable growth of crops in a solar greenhouse, reduction of light intensity at the back of the greenhouse, unfavorable crop growth, etc., so as to improve the controllability of the environment, increase the yield, and increase the amount of sunlight Effect
Active Publication Date: 2014-10-22
SHANGHAI SUNQIAOYIJIA TECH AGRI CO LTD
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Problems solved by technology
Moreover, in order to improve the thermal insulation performance of the greenhouse in general, a rear roof is built on the back wall of the greenhouse to increase the thermal insulation performance of the greenhouse. This structure is very beneficial to the thermal insulation of the greenhouse, but the disadvantages brought by the rear roof are greatly reduced. The light intensity at the back of the greenhouse is very unfavorable to the growth of solar greenhouse crops
Especially after winter, the lack of light conditions is very unfavorable for the growth of crops
Method used
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[0020] The method of the present invention will be described in further detail below in conjunction with the specific embodiments of the accompanying drawings.
[0021] Such as figure 1 , figure 2 As shown, the solar energy double-effect solar greenhouse of the present invention has a main structure consisting of a solar greenhouse transparent wall 1, a transparent lighting surface 10, a water curtain solar panel heat collection system 2, a high-temperature water tank 3, a low-temperature water tank 4, and a sun-dried water bag 5. Floor heating coil 6, central control system 7, air source heat pump heat exchange system 8 and solar collector tube heat storage system 9 and other parts. The wall includes gables on both sides and the back wall. The structure is composed of transparent walls in the solar greenhouse. The polystyrene foam particles in the wall can be pumped as needed to increase the light intensity at the rear of the solar greenhouse and increase the amount of sunl...
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The invention discloses a novel double-effect solar greenhouse and a building method thereof. The novel double-effect solar greenhouse comprises transparent walls (1), a transparent daylighting surface (10), a water-curtain solar plate-type heat-collecting system (2), a high-temperature water tank (3), a low-temperature water tank (4), a stagnation-type water bag (5), a floor heating coil (6), a central control system (7), a gas-source heat pump heat-exchanging system (8) and a solar collector tube heat-storage system (9), wherein polystyrene foam particles which can be filled and extracted are arranged inside the transparent walls (1). The novel double-effect solar greenhouse makes full use of solar energy and can automatically adjust the ambient temperature in the solar greenhouse through a plurality of solar heat accumulating and releasing systems, so that compared with an ordinary solar greenhouse, security, reliability and self-control of the novel double-effect solar greenhouse are greatly improved and chilling injury inside the solar greenhouse in winter is effectively prevented; therefore, the novel double-effect solar greenhouse has wide popularization and application prospects.
Description
technical field [0001] The invention belongs to the technical field of agriculture, and relates to a greenhouse and a manufacturing method thereof, in particular to a solar double-effect solar greenhouse and a manufacturing method thereof. Background technique [0002] In recent years, with the continuous improvement of people's living standards and material needs, people's food safety awareness and food structure have undergone tremendous changes, and the market's demand for vegetables is increasing day by day. Facility agriculture has become a pillar industry that prospers the local economy and increases farmers' income. The solar greenhouse, which is an out-of-season planting place for vegetables, has also been greatly developed and improved. The solar greenhouse is a small environment for vegetable cultivation. Only by scientifically and rationally building the vision greenhouse can it meet the needs of vegetable growth for environmental conditions and improve labor effi...
Claims
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IPC IPC(8): A01G9/14
CPCY02A40/25Y02P60/12
Inventor 宋明军王晓巍王志伟张玉鑫邱仲华张俊峰赵鹏张旭林
Owner SHANGHAI SUNQIAOYIJIA TECH AGRI CO LTD