FIELD: refrigerating engineering. SUBSTANCE: method involves bubbling uncooled gaseous nitrogen in liquid refrigerant during the whole freezing cycle. EFFECT: prolonged food storage time and reduced power consumption.
申请公布号
RU94027128(A)
申请公布日期
1996.09.27
申请号
RU19940027128
申请日期
1994.07.19
申请人
KALININGRADSKIJ TEKHNICHESKIJ INSTITUT RYBNOJ PROMYSHLENNOSTI I KHOZJAJSTVA
