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Process and device for the combustion of coal with high incombustibles and the like in a grate stoker
Process and device for the combustion of coal with high incombustibles and the like in a grate stoker
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机译:在炉排炉中燃烧高不燃性煤等的方法和装置
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摘要
Inerts, particularly flotation addles and/or middlings are burned as a fire material in a grate firing and form a solid slag which is mechanically comminuted during the firing process. Comminution is accomplished with grate elements which are movable with respect to the slag and which are cooled by feeding combustion air therethrough, the combustion air being directly injected from the grate elements into the firing material.
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