BUFFER DEVICE FOR LIQUID METHANE GAS

摘要

A buffer device for liquid methane gas, comprising a housing (2), two conveying assemblies (3) and a buffer assembly (4). The housing (2) has an inner space (21) communicating with an inlet channel (22) and an outlet channel (23). The two ends of one of the two conveying assemblies (3) are respectively connected to the inlet channel (22) and a liquid source, and the two ends of the other of the conveying assemblies are respectively connected to the outlet channel (23) and a gas usage end. The buffer assembly separates the inner space (21) into a first space (211) and a second space (212), the first space (211) and the second space (212) respectively communicating with the inlet and outlet channels (22, 23).