发明名称 Method and container for cooling goods with dry ice
摘要 The present invention relates to a container for refrigerating goods with dry ice. The container comprises an enclosed interior space subdivided by partition walls into a plurality of compartments which include one refrigerant compartment adapted to be charged with dry ice refrigerant and at least one chillroom compartment adapted for the containment of the goods to be refrigerated. The refrigerant compartment communicates with the chillroom compartment by openings which allow evaporating carbon dioxide from the dry ice to enter the chillroom compartment. The container also includes storage means of water located between the refrigerant compartment and the chillroom compartment in a sufficient quantity that at the beginning of the evaporation of the dry ice, the temperature in the chillroom compartment does not become substantially below -78 DEG C.
申请公布号 US4206616(A) 申请公布日期 1980.06.10
申请号 US19780922213 申请日期 1978.07.05
申请人 FIRMA KOHLENSAURE WERKE RUD BUSE GMBH AND CO 发明人 BRAUN, GERD;FRANK, MARTIN A
分类号 F25D3/00;F25D3/12;(IPC1-7):F25D17/04 主分类号 F25D3/00
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