System and method for applying microwave assisted hydrocarbon wax decomposition and hydrogen evolution to hydrogen fuel cell vehicle

A fuel cell vehicle, microwave-assisted technology, applied in fuel cells, fuel cell additives, circuits, etc., can solve the problem that the application prospect of hydrocarbon wax has not attracted widespread attention, and achieve easy control, efficient conversion and utilization, and fast reaction speed. Effect

Pending Publication Date: 2018-08-10
HUANENG CLEAN ENERGY RES INST
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Problems solved by technology

However, the application prospects of hydrocarbon waxes in hydrogen storage have not attracted widespread attention so far.

Method used

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  • System and method for applying microwave assisted hydrocarbon wax decomposition and hydrogen evolution to hydrogen fuel cell vehicle

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as figure 1 As shown, the hydrocarbon wax preparation device 1 is used to prepare hydrocarbon wax through Fischer-Tropsch synthesis. The sources of synthesis gas for Fischer-Tropsch synthesis are hydrogen, methane, and carbon dioxide reforming. Carbon capture in power plants: use microwave generating device 2 to generate microwave radiation, and radiate to the surface of hydrocarbon wax in microwave radiating hydrocarbon wax device 3 through the control system. The microwave-assisted hydrocarbon wax decomposition device 3 is loaded with a 5% Ru / C hydrocarbon wax decomposition catalyst, and the mass ratio of the hydrocarbon wax decomposition catalyst to the hydrocarbon wax is 1:1. Hydrocarbon wax decomposes to generate C1-C4 organic matter and hydrogen, wherein the conversion rate of hydrogen exceeds 80%; the product separ...

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Abstract

The invention relates to a system and a method for applying microwave assisted hydrocarbon wax decomposition and hydrogen evolution to a hydrogen fuel cell vehicle. The system comprises a hydrocarbonwax preparation device, a microwave generation device, a microwave assisted hydrocarbon wax decomposition device, a product separation device, a C1-C4 collection device, a hydrogen purification deviceand a fuel cell vehicle system; the hydrocarbon wax preparation device is connected with the microwave assisted hydrocarbon wax decomposition device; microwaves generated by a microwave generation system are outputted to the microwave assisted hydrocarbon wax decomposition device through a regulation and control unit; C1-C4 organic matters enter the C1-C4 collection device through a C1-C4 outletof the product separation device, hydrogen enters the hydrogen purification device through a hydrogen outlet of the product separation device, and the hydrogen outlet of the product separation deviceis connected with a hydrogen inlet of the fuel cell vehicle system. The system and the method provided by the invention can realize safe and efficient hydrogen production, hydrogen storage and fuel cell energy conversion, further drives the fuel cell vehicle, reduces the pollution caused by an internal combustion engine to an environment, realizes the efficient conversion and utilization of energyand promotes the development of the hydrogen fuel cell vehicle industry, thereby being very wide in application prospect.

Description

technical field [0001] The invention relates to a method for green and efficient storage and precipitation of hydrogen, in particular to a system and method for microwave-assisted hydrocarbon wax decomposition and dehydrogenation for hydrogen fuel cell vehicles. Background technique [0002] With the continuous development of science and technology and the continuous improvement of people's living standards, the demand for energy has increased significantly, and my country has now become the world's second largest energy consumer. Statistics show that my country's net oil imports exceeded 400 million tons in 2017, an increase of 10.1% over 2016. At present, fossil fuels, especially traditional energy represented by coal, oil, and natural gas, are increasingly depleted. All countries have begun to implement new energy diversification strategies and increase their efforts in new energy research and development. Among them, hydrogen energy is considered to be the most promisin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/04082H01M8/0656
CPCH01M8/04216H01M8/0656Y02E60/50
Inventor 闫巍张畅余智勇张欢张碧航
Owner HUANENG CLEAN ENERGY RES INST
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