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Hydrogen generation apparatus for chemically producing hydrogen

A generating device and hydrogen technology, applied in the production of hydrogen, etc., can solve the problems of agglomeration of reactants, slow cooling, fast heating, etc., and achieve the effect of reducing quality and improving mass ratio

Active Publication Date: 2016-08-10
GUANGXI UNIV
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  • Claims
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Problems solved by technology

At present, there are many reaction raw materials used in chemical hydrogen production, among which the more convenient one is to use the mixed powder of boric acid and sodium borohydride to react with water to produce hydrogen, but there will be several reactions in the case of a large amount of reactants. A prob

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  • Hydrogen generation apparatus for chemically producing hydrogen
  • Hydrogen generation apparatus for chemically producing hydrogen
  • Hydrogen generation apparatus for chemically producing hydrogen

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Embodiment Construction

[0019] Below by implementing examples, in conjunction with the accompanying drawings, the technical solution of the present invention will be further described, as Figure 1-7 , a hydrogen generating device for chemical hydrogen production, comprising a cover 1, a cavity 2, a material bin 4, a condenser 5, the upper end of the cover 1 has an air outlet, and the cavity 2 is fixed with a condenser 5 and a diversion tank 9 A sealing cover 3 is installed on the top of the material bin 4, and a water inlet 10 is provided at the bottom of the cavity 2.

[0020] The material bin 4 is a truncated conical structure, and the upper end of the material bin 4 has air holes (such as figure 1 ), the material bin 4 is fixed in the cavity 2 through the condenser 5 .

[0021] There is a hole at the bottom of the material bin 4, and the diameter of the hole is 1.0 mm. A motor 6 is installed at the bottom of the material bin 4. A sweeping screen 7 and a fan blade 8 are installed on the rotating ...

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Abstract

The invention provides a hydrogen generation apparatus for chemically producing hydrogen, which comprises: a cover (1), a chamber (2), a material bin (4) and a condenser (5). A gas outlet is formed on the upper end of the cover (1). The condenser (5) and a flow guide trough (9) are fixed in the chamber (2). A water inlet (10) is arranged on the bottom of the chamber (2). The material bin (4) is in the structure of a circular truncated cone. A sealing cover (3) is arranged on the upper part of the material bin (4). Gas pores are formed in the upper end of the material bin (4). A motor (6) is disposed on the bottom of the material bin (4). A sweep sieve (7) and fan blades (8) are mounted on a rotary shaft of the motor (6). The hydrogen generation apparatus can effectively prevent powdery reactants from caking, can reduce temperature increase rate, accelerates heat dissipation, enables the powdery reactants to be reacted fully and increases quality ratio of the powdery reactants to water.

Description

technical field [0001] The invention relates to a hydrogen generator for chemical hydrogen production, in particular to a hydrogen generator for chemical reaction hydrogen production. Background technique [0002] The current hydrogen production methods include electrolysis of water, chemical reaction, photocatalysis, catalytic cracking, and reforming, etc., but each has its own advantages and disadvantages. Among them, chemical hydrogen production methods such as electrolysis of water are relatively low in cost and have a wide range of applications. At present, there are many reaction raw materials used in chemical hydrogen production, among which the more convenient one is to use the mixed powder of boric acid and sodium borohydride to react with water to produce hydrogen, but there will be several reactions in the case of a large amount of reactants. A problem: 1. It is easy to cause the reactants to agglomerate during the reaction process, resulting in insufficient and e...

Claims

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Application Information

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IPC IPC(8): C01B3/06
CPCY02E60/36C01B3/06
Inventor 尹诗斌刘洋沈培康田植群
Owner GUANGXI UNIV
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