High-efficiency microorganism hydrogen preparation and hydrogen energy-electric energy conversion integrating apparatus

A high-efficiency microbial and biological hydrogen production technology is applied in biochemical cleaning devices, enzymology/microbiology devices, biochemical equipment and methods, etc. less consideration

CN1528905AInactive Publication Date: 2004-09-15XIAMEN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2004-09-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention refers to a device for producing hydrogen by using microbe to yeast organic substances and conversion of hydrogen energy and electricity energy. It sets biological hydrogen producing reaction device, gas purifying device inlet connects with the outlet of reaction device, the hydrogen device is connected with purifying device, hydrogen energy and electricity energy device inlet is connected with the outlet of hydrogen of hydrogen storing device. The invention converts each kinds of compound inorganic substances into simple substance which can be used by microbe by decomposing microbe, and generates hydrogen through high efficiency hydrogen generating microbe. Finally, they are converted into electricity energy in fuel battery. It can realizes the controllable conversion between biology mass-energy and electricity energy. It applies to organic waste water discharging industry process and resource utilization, environment protection process to organic waste and water in city environment protection department and resource utilization, and so on.
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Description

(1) Technical field

[0001] The invention relates to an integrated device for biological hydrogen production and hydrogen energy-electric energy conversion, in particular to an integrated device for hydrogen production and hydrogen energy-electric energy conversion by using microorganisms to ferment organic matter. (2) Background technology

[0002] Fossil fuels, including oil, natural gas and coal, form the bulk of today's energy mix. However, fossil fuels such as oil and natural gas are very valuable non-renewable resources, and the proven reserves in the world can only be used for about 50 years according to the current consumption level; on the other hand, the massive utilization of fossil energy has brought serious damage to the environment impact, resulting in air, water and soil pollution. With the development of the economy and society, the human demand for energy continues to increase, and the gap between energy demand and supply will become larger and larger. In o...

Examples

Embodiment Construction

[0023] The following embodiments will provide a detailed description of the present invention in conjunction with the accompanying drawings:

[0024] Such as figure 1 As shown, the present invention includes biological hydrogen production reaction device 1, water sealing device 3, alkali eluting tower 4, drying device 5, hydrogen storage cylinder 6, hydrogen storage tank 7, switch 8, proton membrane fuel cell 9 and other parts, and It is connected to electrical equipment 11 (such as lighting or electric devices) through wires 10 . figure 2 It is a schematic diagram of the structure of the biohydrogen production device. The biohydrogen production device is equipped with a fermentation tank, a stirring system, a temperature control system, and a pH control system. The fermenter comprises 3 parts such as an inverted cone shell 23, an inner cylinder 19 and a sealing cover 16. The shell 23 is made up of inner and outer layers, with a heat insulation layer in the middle. The inn...