Document Type and Number:
Japanese Patent JPH0522072
Kind Code:
B2
Abstract:
Liquefied gases are transferred by a method and apparatus which uses the energy of the pressurized liquefied gas to drive an air motor which in turn drives a pump for transferring the liquefied gas from one container to another. This method is advantageous over known methods which use fuel or electric powered motor systems for transporting liquefied gases on tank trucks. The apparatus and method of the invention are particularly useful on tank trucks transporting liquid carbon dioxide.
Inventors:
MERUIN JEI TABOO
Application Number:
JP29477389A
Publication Date:
March 26, 1993
Filing Date:
November 13, 1989
Export Citation:
Assignee:
BOC GROUP INC
International Classes:
F04B19/24; F04B23/02; F17C7/02
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