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System for the autonomous generation of hydrogen for an on-board system

A technology for hydrogen production systems and motorized devices, which is applied in power system fuel cells, hydrogen, inorganic chemistry, etc., can solve the problem that motorized applications are not very compatible, and achieve the effect of reducing the version

Inactive Publication Date: 2011-04-27
COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these are complex cycles, the implementation of which is not very compatible with motorized applications

Method used

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  • System for the autonomous generation of hydrogen for an on-board system
  • System for the autonomous generation of hydrogen for an on-board system
  • System for the autonomous generation of hydrogen for an on-board system

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[0098] • The heat transfer loop heats the exchangers E1 and E2 separately in two parts at the evaporation temperature of the heat transfer fluid through the heat pump (calories from the pump) and at 600° C. through the conversion system, respectively. These two reactions are then controlled independently, allowing more choices for M / MO pairs;

[0099] • Or there is a single circuit that heats the exchanger at the same evaporation temperature by using the latent heat of evaporation of the fluid, eg water. Switching between the two exchangers is accomplished without re-equalizing the temperature, allowing continuous hydrogen production.

[0100] figure 1 The general working principle of the system according to the invention is illustrated in . In this embodiment, M1 represents V 2 o 3 , M2 stands for V 2 o 4 , the hydrogen is converted in the fuel cell.

[0101] figure 2 Another device according to the invention is illustrated, the difference being:

[0102] ·H 2 The ...

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Abstract

The present invention relates to a system for generating hydrogen for an on-board device comprising a system for regenerating the material consumed by the generation of hydrogen, said material being a porous, advantageously mesoporous, oxide.

Description

[0001] Invention subject [0002] The present invention relates to powered systems powered by hydrogen. [0003] More specifically, an autonomous system for in situ hydrogen production using renewable materials M is proposed. Background technique [0004] Hydrogen (H 2 ) are today considered to be future energy carriers, particularly suitable for powering motorized systems (transportation, construction equipment, etc.) in place of fossil fuels. [0005] Therefore, it can: [0006] Addressing the shortage of fossil fuels; [0007] Does not emit CO when used to drive motorized systems 2 , thereby reducing the impact of human activities on climate change; [0008] Reduces health impacts by emitting no pollutants when used to drive mobility systems via fuel cells, especially in densely populated areas; [0009] • Significantly reduces noise pollution when used to drive motorized systems via fuel cells. [0010] However, especially for motorized systems, difficulties of a di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B3/06C01B3/02C01G31/02H01M8/06C01G19/02C01G23/04C01G30/00C01G39/02C01G45/02C01G51/04C01F17/00
CPCC01G31/02Y02E60/50C01B3/063C01B13/0203H01M8/0606H01M2250/20Y02T90/32Y02E60/36C01P2006/12Y02P20/129Y02P20/133Y02T90/40
Inventor 吉勒斯·勒马鲁瓦菲利普·巴克莱
Owner COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES