STIRLING SYSTEM FOR LIQUEFYING LIGHT FRACTIONS OF HYDROCARBONS Russian patent published in 2000 - IPC

Abstract RU 2157488 C1

FIELD: gas service facilities. SUBSTANCE: hydrocarbon light-fraction collecting lines of liquefying system are connected on one end to oil tank and on other end, to main header. Receiver tank is connected to main header and communicates with condenser of Stirling cryogenic machine through gaseous hydrocarbon fraction delivery line incorporating safety valve and throttle valve. Liquefied gas line provides communication between Stirling machine condenser and heat-insulated liquefied-gas storage tank through Dewar flask, high-pressure pump, and check valve. EFFECT: improved efficiency and reduced cost. 1 dwg

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RU 2 157 488 C1

Authors

Kirillov N.G.

Dates

2000-10-10—Published

1999-04-13—Filed