A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heating auxiliary wall of solar greenhouse
The invention discloses a heating auxiliary wall of a solar greenhouse. The heating auxiliary wall is arranged on the rear wall of the solar greenhouse, a transverse air channel is arranged at the position, 50 cm higher than the ground, of the rear wall body, a longitudinal air channel is arranged at the position, 50 cm away from the end of the wall, of one side of the rear wall body, the transverse air channel and the longitudinal air channel are communicated in a T shape, and the depth of the transverse air channel and the longitudinal air channel away from the inner wall of the greenhouse is 12 cm. A heating device is arranged in a work chamber on the other side of the rear wall, the heating device is communicated with the transverse air channel, and an exhaust fan is arranged at the top end of the longitudinal air channel for providing negative pressure. Heat storage is carried out on the wall under the conditions of continuous overcast weather or extremely low temperature, heating can be manually controlled, energy waste or environmental pollution can be avoided, the advantages of being easy to operate, low in investment, fast in becoming effect and high in efficiency are achieved, the capacity of the solar greenhouse to resist extreme weather in cold seasons can be remarkably improved, and the heating auxiliary wall is suitable for being applied and popularized in vast solar greenhouse production areas in northern China.
Heating auxiliary wall of solar greenhouse
The invention discloses a heating auxiliary wall of a solar greenhouse. The heating auxiliary wall is arranged on the rear wall of the solar greenhouse, a transverse air channel is arranged at the position, 50 cm higher than the ground, of the rear wall body, a longitudinal air channel is arranged at the position, 50 cm away from the end of the wall, of one side of the rear wall body, the transverse air channel and the longitudinal air channel are communicated in a T shape, and the depth of the transverse air channel and the longitudinal air channel away from the inner wall of the greenhouse is 12 cm. A heating device is arranged in a work chamber on the other side of the rear wall, the heating device is communicated with the transverse air channel, and an exhaust fan is arranged at the top end of the longitudinal air channel for providing negative pressure. Heat storage is carried out on the wall under the conditions of continuous overcast weather or extremely low temperature, heating can be manually controlled, energy waste or environmental pollution can be avoided, the advantages of being easy to operate, low in investment, fast in becoming effect and high in efficiency are achieved, the capacity of the solar greenhouse to resist extreme weather in cold seasons can be remarkably improved, and the heating auxiliary wall is suitable for being applied and popularized in vast solar greenhouse production areas in northern China.
Heating auxiliary wall of solar greenhouse
ZHANG CHUANKUN (author) / GUO HONGEN (author) / WEI MIN (author) / LIU YONGZHI (author) / LIU BO (author) / WANG XIAO (author)
2015-08-26
Patent
Electronic Resource
English
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