The Experimental Study on the Ecological Greenhouse Solar Assisted Heating System(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: The Experimental Study on the Ecological Greenhouse Solar Assisted Heating System

Author(s):: LIU Wen-he; XU Zhan-yang; College of Water Conservancy,Shenyang Agricultural University,Shenyang,Liaoning 110866

Abstract:: In solar collector for auxiliary heating mode,adopt the method of the contrast test,the solar assisted heat within the system of ecological greenhouse temperature and the influence of ground temperature were studied.Through continuous test,the application of the system average temperature heating area was relatively high cold area 1℃,the average ground temperature was 4.2℃.The results showed that the ecological greenhouse solar assisted heating system had an obvious increase effect of ground temperature,and the deeper the radiator pipe buried depth,the stronger ability to resist bad weather factors,it had the ability of heat storage for a long time.

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Last Update: 2014-12-24