LPG filling station unloading process

Content

During the unloading process, start the compressor to extract the gas phase in the liquid storage tank. After the compressor is pressurized, it will be injected into the tank car through the loading and unloading crane pipe to pressurize the tank car. When the pressure difference between the tank car and the storage tank reaches 0.2- At 0.3MPa, open the liquid phase valve of the tanker, so that the LPG in the tanker flows into the LPG storage tank through the liquid phase interface of the crane pipe of the loading and unloading truck, realizing the process of tanker→storage tank (unloading).

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