PRESSURE-REDUCING GAS STORAGE DEVIC, GAS INJECTION SYSTEM AND AUTOMOBILE

摘要

A pressure-reducing gas storage device includes a gas storage container having a gas inlet for receiving compressed gas and a gas outlet for outputting gas, and a first heat-exchange device (40) for heating the gas inputted into the gas storage container. The gas storage device can continuously and stably run because the freezing phenomenon is eliminated by providing the heat-exchange device for heating the gas inputted into the gas storage container. A gas injection system and an automobile both including the pressure-reducing gas storage device are provided.