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Minitype solar-energy heat collection device for methanol reforming hydrogen fabrication

A technology for solar heat collection and hydrogen production by reforming, which is applied to solar thermal collectors, solar thermal collectors using working fluids, solar thermal energy, etc. The problem of high cost, to achieve the effect of improving energy utilization, reducing application cost and reducing consumption

Pending Publication Date: 2018-05-15
SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But obviously, these methods increase the consumption of electric energy and other energy (a large part is non-green and non-renewable energy), the energy utilization rate is low, and the application cost is high

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  • Minitype solar-energy heat collection device for methanol reforming hydrogen fabrication
  • Minitype solar-energy heat collection device for methanol reforming hydrogen fabrication

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the description of the drawings and specific embodiments.

[0018] Such as Figure 1 to Figure 2 Shown, a kind of micro-solar heat collection device of methanol reforming hydrogen production, comprises micro-collector methanol reformer 1, fuel cell 2 and storage 3, the hydrogen output of described micro-collector methanol reformer 1 Ports are respectively connected with the fuel cell 2 and the storage 3, the hydrogen output port of the storage 3 is connected with the fuel cell 2, and the micro-collector methanol reformer 1 includes a micro-collector and is connected with the A methanol reformer (also known as a micro-reactor) connected to the micro-collector, and the micro-collector is a flat solar collector.

[0019] Such as Figure 1 to Figure 2 As shown, the flat solar collector includes a glass layer 11, an intermediate layer and a bottom layer stacked from top to top, and the middle layer i...

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Abstract

The invention provides a minitype solar-energy heat collection device for methanol reforming hydrogen fabrication. The minitype solar-energy heat collection device comprises a minitype heat collectormethanol reformer, a fuel cell and a storage device, a hydrogen output mouth of the minitype heat collector methanol reformer is connected with the fuel cell and the storage device correspondingly, the hydrogen output mouth of the storage device is connected with the fuel cell, the minitype heat collector methanol reformer comprises a minitype heat collector and a methanol reformer which is connected with the minitype heat collector, and the minitype heat collector is a flat solar-energy heat collector. The minitype solar-energy heat collection device for the methanol reforming hydrogen fabrication has the beneficial effects that the green, environment-friendly and renewable solar energy is taken as the external heat source to provide heat required for the reaction for the methanol reformer, so that the consumption of electricity and other energy can be reduced, the energy utilization rate is increased, the overall efficiency of hydrogen fabrication of the methanol reformer is improved, and the application cost is lowered.

Description

technical field [0001] The invention relates to a miniature solar heat collection device, in particular to a miniature solar heat collection device for methanol reforming to produce hydrogen. Background technique [0002] Future energy production does not rely on large-scale polluting fossil fuels and consumable electricity, but on renewable and clean, portable production methods. In fact, the largest and most underutilized renewable energy resource in the world is solar energy, which sends 178,000 TW of optical power to the earth every year. This energy is used in the production of large stationary energy sources, either direct thermal or direct electrical conversion (photovoltaic) is well established. Although microfabrication techniques are used in photovoltaic production, which can be directly expanded into miniature and portable applications, solar energy is not very efficient in direct power conversion (typically around 20%). The application of solar thermal to heat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S10/40F24S10/50F24S80/50H01M8/0612C01B3/32
CPCH01M8/0612C01B3/323C01B2203/1223C01B2203/1076C01B2203/0805C01B2203/0233Y02P20/133Y02P70/50Y02E60/50
Inventor 陈慧群
Owner SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
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