Wet gas conditioning device for proton-exchange membrane cell of motor vehicle, has tank and enclosure that are communicated for permitting outflow of liquid from enclosure towards tank, and for passing vapor from tank towards enclosure

摘要

The device (110) has a gas/liquid separation unit i.e. cyclone (111A), arranged in a wet gas conditioning enclosure (111). A vaporization unit i.e. ultrasonic generator (114), vaporizes liquid contained in a liquid recuperation tank (113), and is connected to an energy supplying and controlling unit (119). The tank and the enclosure are communicated for simultaneously permitting outflow of the liquid from the enclosure towards the tank, and for passing the vapor from the tank towards the enclosure. A liquid level detector (115) is provided in the tank.