Supercharged mobile hydrogenation car and running method

Abstract

The invention discloses a supercharged mobile hydrogenation car and a running method. The hydrogenation car comprises a traction car, the traction car is provided with a hydrogen storage system, hydrogen storage tanks in the hydrogen storage system are connected with a hydrogen main pipe at the same time, the hydrogen main pipe is connected with a control system, the temperature, pressure and capacity parameters of hydrogen in the hydrogen storage tanks of the hydrogen storage system are obtained through detection of an instrument gas supply system, the signal output of the instrument gas supply system is connected with the signal input of the control system, the first output of the control system is connected with the control input of a supercharged system, the second output of the control system is connected with the control input of a hydrogen dispenser, the hydrogen main pipe is connected with a hydrogen storage system inflation pipeline, a balance filling pipeline and a supercharged system, the hydrogen storage system inflation pipeline is connected with the hydrogen dispenser, the balance filling pipeline is connected with the hydrogen dispenser, the supercharged system is connected with the hydrogen dispenser, during hydrogen filling, intelligent judgment is carried out through the control system, and balanced hydrogen filling or supercharged hydrogen filling can be achieved. The hydrogen storage amount of the hydrogenation car can be improved, the hydrogen storage pressure is reduced, and safety performance is improved.

Description

technical field [0001] The invention belongs to the technical field of hydrogenation vehicles, and in particular relates to a pressurized mobile hydrogenation vehicle and its operation method. Background technique [0002] Hydrogen fuel cell vehicles are a high energy conversion efficiency, non-polluting and renewable travel mode, and a new and effective way to solve energy problems and environmental pollution problems. Hydrogen fuel cell vehicles are similar to LNG vehicles. They need to be filled with hydrogen at a special hydrogen refueling station, and always pay attention to the hydrogen storage in the car to choose a suitable hydrogen refueling station to replenish hydrogen. Once hydrogen fuel cell vehicles are running short of hydrogen, they will need to The mobile hydrogen refueling vehicle is used for rescue and replenishment of hydrogen. [0003] At present, the reserves of existing domestic hydrogen refueling vehicles are low, and the actual use effect is not ide...

AI Technical Summary

Problems solved by technology

[0003] At present, the reserves of existing domestic hydrogen refueling vehicles are low, and the actual use effect is not ideal. The hydrogen pressure of hydrogen refueling vehicles is too high, which will cause unnecessary energy waste, and the safety of high-pressure hydrogen refueling vehicles is relatively lower than that of low-pressure hydrogen refueling vehicles. Greatly reduced

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