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METHOD FOR TEMPERATURE CONTROL OF CULTURE SOLUTION IN WATER CULTURE GREENHOUSE
METHOD FOR TEMPERATURE CONTROL OF CULTURE SOLUTION IN WATER CULTURE GREENHOUSE
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机译:温室大棚文化溶液温度控制的方法
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摘要
PURPOSE: To efficiently and rapidly control the temperature of a culture solution without increasing the capacity of a heat pump used for cooling or heating the culture solution in a water culture greenhouse. ;CONSTITUTION: A culture solution is cooled or heated by direct use thereof as a heat collecting or radiating source of a heat pump 13. When the outside air is at a high-temperature and a high humidity, the taken in outside air is dehumidified with a heat exchanger 15 through which the cooled culture solution is passed.;COPYRIGHT: (C)1994,JPO
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