Electric startup and stacked plate type automatic thermal reforming device

An automatic thermal reforming, stacked plate technology, applied in chemical instruments and methods, inorganic chemistry, non-metallic elements, etc., can solve the problems of long start-up time, bulky, complex structure, etc. The effect of low power consumption

Inactive Publication Date: 2005-11-16
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of complex structure, bulky volume and long start-up time in the current automatic thermal reformer, and to research and invent an electric-start stacked plate automatic thermal reformer that converts low-carbon alcohol into reformed products

Method used

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  • Electric startup and stacked plate type automatic thermal reforming device
  • Electric startup and stacked plate type automatic thermal reforming device
  • Electric startup and stacked plate type automatic thermal reforming device

Examples

Experimental program
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Effect test

Embodiment 1

[0020] like figure 1 , 2 As shown, the electric stacked plate automatic thermal reformer mainly includes a steam reforming reaction plate 1, a partial oxidation reforming reaction plate 2, a fixed heating plate 3, a catalyst carrier 4, a catalyst carrier 5, an electric heating body 6, and a reaction gas Inlet 7, fixing bolt 8, sealing washer 9 and reformed gas outlet 10. In this embodiment, two square steam reforming reaction plates 1 and two square partial oxidation reforming reaction plates 2 are alternately stacked together, located between two fixed heating plates 3, and flow channels are formed between each plate , sealed by sealing washer 9, and connected together by fixing bolt 8. Two reactive gas inlets 7 are installed on the fixed heating plate 3 at one end, and two reformed gas outlets 10 are installed on the fixed heating plate 3 at the other end. Two heating rods used as electric heating bodies 6 are respectively installed on the fixed heating plate 3 . The ste...

Embodiment 2

[0024] The steam reforming reaction plate 1 and the partial oxidation reforming plate 2 of the automatic thermal reforming reaction system are a pair. The steam reforming reaction plate 1 and the partial oxidation reforming plate 2 are circular, and the fixed heating plate 3 is also circular. The electric heating body 6 is a square heating block, and the others are the same as in Embodiment 1.

Embodiment 3

[0026] There are 5 pairs of steam reforming reaction plates 1 and partial oxidation reforming plates 2 . The steam reforming reaction plate 1 and the partial oxidation reforming plate 2 are elliptical, and the fixed heating plate 3 is also elliptical. The electric heating body 6 is a U-shaped heating tube. Others are with embodiment 1.

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Abstract

An electrically-started multi-plate automatic thermal reforming apparatus is composed of an automatic thermal reforming system consisting of a steam reforming reaction plate with catalyst carrier and opening and a partial oxidizing-reforming reaction plate, and a fixed heating plate with electric heater and reactive gas inlet or outlet and connected to said system. Its advantages are high temp raising speed, less electric consumption and small size.

Description

technical field [0001] The invention relates to an automatic thermal reformer for converting low-carbon alcohol into reformed products, in particular to an electric-start stacked plate automatic thermal reformer. Background technique [0002] Hydrogen energy has attracted widespread attention because it is a clean fuel and has a high combustion calorific value. In recent years, fuel cells, as a type of hydrogen energy cells, have entered the stage of practical application. At present, the demand for hydrogen energy is increasing, and the hydrogen production methods are diversified. Among them, the method of reforming low-carbon alcohols (such as methanol, ethanol, etc.) to produce hydrogen is a research hotspot. [0003] At present, the methods of reforming low-carbon alcohols to produce hydrogen generally include steam reforming, partial oxidation reforming and automatic thermal reforming. Steam reforming method, using this method to easily produce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J8/02
Inventor 汤勇潘敏强刘小康万珍平陆龙生陈平
Owner SOUTH CHINA UNIV OF TECH
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