What are the main application fields of C _ 3 C _ 4 (C/C) compressor?

C _ 3 C _ 4 (C/C) compressors are mainly used in petrochemical industry, natural gas treatment, liquefied petroleum gas (LPG) production and other fields to compress hydrocarbon gases such as propane (C) and butane (C). There are reciprocating piston compressors and centrifugal screw compressors. Suction stage of reciprocating piston C _ 3 C _ 4 compressor: the piston moves to the bottom of the cylinder, the intake valve opens, and low-pressure C/C gas enters the cylinder.

Compression stage: the piston moves upward, the intake valve closes, the gas is compressed, and the pressure and temperature rise. Exhaust stage: when the pressure reaches the set value, the exhaust valve opens and the high-pressure gas is discharged to the outlet pipeline or storage tank. Cyclic repetition: periodic compression is realized through the continuous motion of crankshaft connecting rod mechanism.