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Refuse pyrolysis power generation system and application thereof

A power generation system and pyrolysis technology, which is applied to circuits, fuel cells, electrical components, etc., can solve the problems of reducing pollutant emissions, pollutant emissions, and the need for improvement of pyrolysis gas power generation systems, so as to reduce pollutant emissions and reduce environmental pollution. The effect of strong adaptability, superior environmental protection and economic advantages

Pending Publication Date: 2017-04-26
SHENWU TECH GRP CO LTD
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  • Claims
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Problems solved by technology

Although some achievements have been made in burning waste pyrolysis gas for power generation, and compared with waste incineration power generation, the pollutant discharge is greatly reduced, but there are still pollutant discharges
Therefore, the pyrolysis gas power generation system generated by waste pyrolysis needs to be improved

Method used

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  • Refuse pyrolysis power generation system and application thereof
  • Refuse pyrolysis power generation system and application thereof
  • Refuse pyrolysis power generation system and application thereof

Examples

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Embodiment 1

[0091] Utilize the garbage pyrolysis power generation system of the embodiment of the present invention to generate electricity with domestic garbage as raw material, the specific method is as follows Figure 4 As shown, the process is as follows:

[0092] (1) The continuous garbage pyrolysis furnace is used to process domestic garbage, the pyrolysis temperature is 800°C, the pyrolysis time is 2 hours, and the pyrolysis gas output is 4.4×10 3 N m 3 / h.

[0093] (2) The pyrolysis gas generated by the pyrolysis furnace enters the pyrolysis gas cooling tower through a short-distance pipeline for rapid cooling to obtain a high-temperature oil-water mixture and cooled pyrolysis gas. The cooling tower is equipped with a circulating cooling water pump, and the circulating cooling water volume is 800m 3 / h, the pyrolysis gas temperature drops below 80°C. After the circulating cooling water pump transports the low-temperature cooling water at 20°C to the pyrolysis gas cooling tower,...

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Abstract

The invention discloses a refuse pyrolysis power generation system and application thereof. The refuse pyrolysis power generation system comprises a refuse pyrolysis device, a pyrolysis oil gas purification device, a hydrogen pressure swing adsorption device and a hydrogen fuel cell power generation device, wherein the pyrolysis oil gas purification device comprises a pyrolysis oil gas cooler, a tar catcher and an active carbon adsorption tower. In the refuse pyrolysis power generation system, the hydrogen pressure swing adsorption device is used for performing hydrogen separation and purification processing on pyrolysis gas generated by the refuse pyrolysis device, hydrogen is used as a fuel, a hydrogen fuel cell is used for generating power, the refuse pyrolysis power generation system has the advantages of fast power generation starting speed, stable output electric energy and high adaptive capacity to environment, moreover, the unique by-product of electrochemical reaction is water, the refuse pyrolysis power generation system is energy-saving and environmental-friendly, and the emission of lead, sulfuric acid and other acid pollutants is prevented.

Description

technical field [0001] The present invention relates to a waste pyrolysis power generation system and a method for generating power by using the aforementioned waste pyrolysis power generation system. Background technique [0002] With the rapid development of urbanization in our country, the output of domestic garbage is also increasing day by day, and the environmental situation of garbage siege is becoming more and more serious, which has a bad impact on the living environment of human beings. How to properly dispose of household waste has become an environmental focus of people's attention. Currently, waste disposal methods mainly include incineration, pyrolysis, landfill and composting. Garbage pyrolysis can produce a large amount of pyrolysis gas, pyrolysis oil and other products, which is environmentally friendly, economical and has great development potential. [0003] The main components produced by waste pyrolysis include hydrogen, carbon monoxide and other small...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/22H01M8/0606C10B53/00
CPCC10B53/00H01M8/0606H01M8/22Y02E60/50
Inventor 蔡先明肖磊张安强贾懿曼任浩华吴道洪
Owner SHENWU TECH GRP CO LTD
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