FIELD: manufacture of home freezers.
SUBSTANCE: proposed home freezer has hermetic shell with chambers with locking doors, replaceable shelves, electric motor with drive for vacuum pump for forming rarefaction of atmospheric air inside inner part of housing, vacuum pipe line, ozonator and microprocessor mounted in shell; connected to vacuum pipe line is branch pipe fitted with ozone supply valve; surface of inner part of shell is provided with copper coat applied by spraying.
EFFECT: complete decontamination of freezer interior; enhanced tightness of doors; automatic control and maintenance of electric motor temperature and operation.
2 dwg
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