发明名称 METHOD AND DEVICE FOR COMPRESSION OF GASES
摘要 <p>The invention relates to a method and a device for compression of gases, in particular of air, within a compressed air piping system. The air drawn in for the compressor is cooled below 0 DEG C. within a freeze-dehumidifer in a cooling channel. The supply of undercooled refrigerant into the freeze-dehumidifier is interrupted during the defrosting of the freeze-dehumidifier situated within the cooling channel for the air drawn in towards the compressor. The condensate appearing in the form of ice on the freeze-dehumidifer is separated thereby. The defrosting operation is terminated after a pressure of the refrigerant corresponding to a positive temperature of the freeze-dehumidifier is exceeded, or after a presettable period has elapsed. The pressure of the refrigerant is monitored in the suction pipe and if appropriate in the delivery or pressure pipe of the refrigerant compressor.</p>
申请公布号 IN164577(B) 申请公布日期 1989.04.15
申请号 IN1986CA83319 申请日期 1986.11.14
申请人 GOSSLER EWALD ING. 发明人 GOSSLER EWALD ING.
分类号 B01D53/26;F25B5/00;F25B47/02;F25D21/00;F25D21/12;(IPC1-7):F25B9/00 主分类号 B01D53/26
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