LIQUEFIED GAS PRODUCTION PLANT AND METHOD Russian patent published in 2019 - IPC F25J1/02 F04B41/06 

FIELD: manufacturing technology.

SUBSTANCE: process plant (1) for liquefied gas production comprises heat exchanger (2), first and second compressors (4, 5), first suction pipeline (25) connected only with possibility of transfer of fluid medium with first compressor (4) and connected to heat exchanger (2), second suction pipeline (26), connected only with possibility of transfer of fluid medium to second compressor (5) and connected to heat exchanger (2), first receiving tank (6) located between first compressor (4) and first section (8) of first suction pipeline (25), and second receiving container (7) located between second compressor (5) and first section (9) of second suction pipeline (26). First suction pipeline (25) is not connected with possibility of transfer of fluid medium to the second suction pipeline (26). Between first compressor (4) and the first receiving container (6) second section (10) of the first suction pipeline (25) is located. Between second compressor (5) and the second receiving vessel (7) second section (11) of the second suction pipeline (26) is located. Second section (10) of the first suction pipeline (25) has the same length as second section (11) of the second suction pipeline (26).

EFFECT: prevention of pressure losses.

12 cl, 4 dwg