STORAGE DEVICE FOR CRYOGENIC PRODUCTS Russian patent published in 2004 - IPC

FIELD: cooling machinery, particularly vessels for containing or storing compressed, liquefied or solidified gases.

SUBSTANCE: storage device comprises heat-insulated vessel with high-pressure source and feeding pipeline with heat exchanger. High-pressure source is made as tubular electric heater with thermal ribs. Connected to thermal rib surfaces is coiled pipe having closed outlet end. Coiled pipe is perforated along the full length thereof. Inlet end of coiled pipe is connected to feeding pipeline after heat-exchanger through seriously connected check valve and circulation actuator.

EFFECT: prevention of thermal product stratification.

1 dwg