Compression and recovery system for canned liquefied natural gas

The utility model discloses a canned liquefied natural gas compression and recovery system. The booster pump is arranged in the main pipe; the two branch pipes are respectively communicated with the main pipe through ball valves; a first flow stabilizing assembly, a first flow equalizing assembly, a second flow stabilizing assembly, a second flow equalizing assembly, a third flow stabilizing assembly, a filtering assembly, a moisture absorption assembly, an adsorption assembly, a heat exchange assembly and a molecular sieve assembly are sequentially arranged in the branch pipe in the flowing direction of natural gas. And the two compression pumps are respectively arranged at the tail ends of the two branch pipes. According to the utility model, the recovered gas can be subjected to certain impurity removal treatment and is heated, so that the recovered gas can be directly compressed and liquefied, and the liquefied natural gas which is higher in quality and can be directly reused is obtained. 本实用新型公开了罐装液化天然气压