Efficient hydrogen energy vehicle power system for purifying ambient air

A power system and ambient air technology, applied in the direction of air pressure power devices, power devices, electric vehicles, etc., can solve the problems that hydrogen fuel vehicles are difficult to market and operate
CN106915235AActive Publication Date: 2017-07-04SHIJIAZHUANG XINHUA IND FURNACE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHIJIAZHUANG XINHUA IND FURNACE CO LTD
Publication Date
2017-07-04

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Abstract

The invention relates to an efficient hydrogen energy vehicle power system with an ambient air purifying function. The efficient hydrogen energy vehicle power system comprises a drive system, a gas turbine, a high pressure hydrogen storage tank, a hydrogen compression unit, a hydrogen gas surge tank, an inverter, an electric-power generator, an expander, a storage battery and an exhaust gas treating and discharging system. The high pressure hydrogen storage tank is connected to an inlet of the expander, one path of an outlet of the expander is connected to a hydrogen inlet through a cold capacity recovery device and the hydrogen gas surge tank, and the other path is connected to the inlet of the expander through a hydrogen compression unit and an intermediate tank. A power combiner is connected with the gas turbine and / or the electric-power generator, according to the technical scheme, the gas turbine is replaced with a hydrogen fuel engine, and the power combiner is connected with the drive system through a drive shaft. According to the efficient hydrogen energy vehicle power system with the ambient air purifying function, the gas turbine is combined with the electric-power generator, so that work efficiency of the hydrogen energy vehicle power system is improved. By recycling of exhaust gas heat, air pollution is reduced, and the natural environment can be protected easily.
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Description

technical field

[0001] The invention belongs to the technical field of power machinery, and relates to an automobile power system, in particular to a high-efficiency hydrogen energy automobile power system for purifying ambient air. Background technique

[0002] In the 21st century, the automobile engine industry has developed rapidly, but at present gasoline and diesel engines are still the main types of automobile engines. Gasoline and diesel are both non-renewable resources. In order to alleviate a series of negative impacts brought about by the lack of petroleum resources and reduce air pollution and vehicle engine exhaust emissions, it is necessary to find alternative fuels for engines, and hydrogen energy is currently the most ideal clean fuel. . Hydrogen energy is a renewable resource among many alternative energy sources, with high calorific value, and most of the products after combustion are water vapor, which is an ideal green fuel. Hydrogen energy as an alterna...

Claims

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