LIQUEFIED GAS CONDENSING PLANT ON BASE OF HELIUM REFRIGERATING MACHINE Russian patent published in 2000 - IPC

Abstract RU 2154784 C1

FIELD: refrigerating engineering. SUBSTANCE: proposed liquefied gas condensing plant uses Stirling refrigerating machine with helium as working medium. Nitrogen closed circuit connects liquefied gas storage reservoir with refrigerating machine condenser. Circuit consists of gaseous nitrogen line with throttling valve and expansion reservoir, and liquid nitrogen line with Dewar vessel and high-pressure pump. EFFECT: increased efficiency of systems and reduced losses at storage and usage of liquefied gases, improved safety in operation. 1 dwg

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RU 2 154 784 C1

Authors

Kirillov N.G.

Dates

2000-08-20—Published

1999-04-13—Filed