Supercharged mobile hydrogenation car and running method

A mobile hydrogen refueling machine technology, which is applied in the field of hydrogen refueling vehicles, can solve the problems of high hydrogen pressure, reduced safety, and energy waste in hydrogen refueling vehicles, and achieve the goal of increasing the filling speed, optimizing the filling strategy, and ensuring safety Effect

Pending Publication Date: 2017-11-24
HUANENG CLEAN ENERGY RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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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,

Method used

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  • Supercharged mobile hydrogenation car and running method
  • Supercharged mobile hydrogenation car and running method
  • Supercharged mobile hydrogenation car and running method

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Embodiment Construction

[0023] The implementation of the present invention will be described in detail below in conjunction with the drawings and examples. The following content does not limit the protection scope of the present invention, and any improvements and changes made on the basis of the present invention are within the protection scope of the present invention.

[0024] Such as figure 1 , figure 2 , image 3 As shown, a pressurized mobile hydrogen refueling vehicle includes a tractor 1, and a hydrogen storage system 2 is installed on the tractor 1. The hydrogen storage system 2 is composed of multiple hydrogen storage tanks connected in parallel. The working process is independent of each other, so that the mobile refueling The hydrogen car has a flexible and adjustable hydrogen storage capacity, which can reach the maximum working pressure when the fixed hydrogen source is insufficient; the hydrogen storage tank in the hydrogen storage system 2 is connected to the hydrogen main pipe 5 a...

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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...

Claims

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Application Information

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IPC IPC(8): F17C5/06F17C13/02F17C13/00
CPCF17C5/06F17C13/00F17C13/025F17C2225/0123F17C2221/012F17C2223/0123F17C2250/03F17C2265/065F17C2250/07F17C2250/0626Y02E60/32
Inventor 刘明义朱勇朱连峻曹传钊郑建涛徐越
Owner HUANENG CLEAN ENERGY RES INST
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