FIELD: vehicle engineering.
SUBSTANCE: maintenance of cryogenic fuel tanks of vehicles. A mobile unit for the maintenance of cryogenic fuel tanks of vehicles includes a vehicle with an LNG tank, a CNG cylinder (1) located on the right side of the LNG tank in the direction of travel of the vehicle, an emergency gas release device - a spark plug and a stand for checking valves. The upper end of the spark plug passes through a hole with a cuff in the roof of the car. The valve testing stand is located with access through the side door of the vehicle's cargo compartment. The mobile unit for the maintenance of fuel tanks of vehicles is designed with the ability to pump fuel from the cryogenic fuel tank of the vehicle to the mobile unit, and is also equipped with lampshades for lighting the cargo compartment and a deflector to ensure ventilation of the cargo compartment.
EFFECT: providing mobile routine maintenance of cryogenic fuel tanks of vehicles powered by LNG.
7 cl, 1 dwg
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