Multi-side stereo combustion boiler capable of realizing clean combustion of coal and combustion method thereof

A multi-faceted three-dimensional, combustion furnace technology, applied in the direction of combustion equipment, solid fuel combustion, lighting and heating equipment, etc., can solve the problems of easy black smoke, low efficiency, slow pyrolysis speed, etc., to solve the problem of poor combustion stability, Effects of CO emission reduction and high gasification pyrolysis intensity
CN1789806AInactive Publication Date: 2006-06-21INST OF PROCESS ENG CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF PROCESS ENG CHINESE ACAD OF SCI
Publication Date
2006-06-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention relates to one multi-surface stand burst furnace and method to realize coke cleaning burst, wherein, the burst furnace comprises the following parts: column furnace with channel exit located on top cover and rotation row located on the bottom of the furnace; at least one gas chamber and one pair of burst stand symmetric cross isolation element and space burst mouth between the isolation parts down end and furnace row with gas room and burst room connected; each gas chamber top furnace wall is located with each coke adding mouth with smoke exit mouth and reside exit mouth downside as secondary mouth. The burst method is to cooperate with multiple gas rooms through rotation furnace row.
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Description

technical field

[0001] The invention belongs to the field of raw coal combustion methods and combustion equipment, in particular to a method for reducing boiler soot and nitrogen oxides (NO X ) and carbon monoxide (CO) emissions, and can improve the combustion efficiency and combustion load of the boiler, and realize the multi-faceted three-dimensional combustion furnace and its combustion method for clean coal combustion. Background technique

[0002] China's air pollution mainly comes from the burning of coal. At present, a large number of small coal-fired boilers and civil furnaces in my country use traditional combustion methods, which have low combustion efficiency and serious pollution. The development of small and medium-sized clean combustion technology equipment has become the focus and difficulty of our country's current pollution reduction and environmental protection work.

[0003] The structure of the traditional boiler is simple, the coal directly enters the ...

Claims

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