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Motor Vehicle with a Cryogenic Pressure Vessel and Method for Refuelling a Cryogenic Pressure Vessel of a Motor Vehicle
Motor Vehicle with a Cryogenic Pressure Vessel and Method for Refuelling a Cryogenic Pressure Vessel of a Motor Vehicle
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机译:具有低温压力容器的机动车辆和为机动车辆的低温压力容器加油的方法
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摘要
A method is provided for refueling a cryogenic pressure vessel of a motor vehicle. The motor vehicle has: a) a cryogenic pressure vessel having an internal vessel which stores a fluid, an external vessel and heat insulation which is arranged between the internal vessel and the external vessel, at least in certain areas; and b) a controller, wherein the controller is designed to interrupt refueling of the motor vehicle if, in the case of damaged thermal insulation, a lower fluid density limiting value for the fluid in the internal vessel is exceeded. The lower fluid density limiting value is lower than an upper fluid density limiting value for the fluid in the internal vessel in the case of refueling of the internal vessel with intact thermal insulation.
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