Published June 27, 1989 | Version v1
Patent Metadata-only

System and apparatus for producing and storing liquid gases

Creators

Description

A system for converting a gas to a liquid is described comprising: a closed insulated container having a reservoir and a neck; a cryogenic refrigerator having a cold head supported within the neck; a narrow passageway between the cold head and the neck: a source of the gas; means for supplying the gas from the source to the narrow passageway under pressure, whereby the gas flows through the passageway in heat exchanging relationship with the cold head, the temperature of the cold head being below the liquefaction temperature of the gas, whereby the gas liquefies and drops into the reservoir

Availability note (English)

Available from Patent and Trademark Office, Box 9, Washington, DC 20232.

Additional details

Publishing Information

Imprint Pagination
vp.
IPC:
Int. Cl. F25J 3/00.
IPC
Int. Cl. F25J 3/00.
Patent number
US patent document 4,841,732/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21004635
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CHEMICAL REACTORS; CONTAINERS; CRYOGENICS; GASES; LIQUEFACTION; REFRIGERATORS; STORAGE
Descriptors DEC
FLUIDS