作者: Hans M. Wenghoefer , Sheridan A. Glen , John R. Martin , Richard J. Geier , James F. Corbett
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摘要: A furnace exhaust remediation unit comprises an auxiliary combustion chamber with a gas burner assembly optimized for efficient and substantially complete of pollutants, example, waxy hydrocarbons emitted as binder/lubricant substances are driven off in sintering green powdered-metal parts. The rate flow air through the controlled, permitting control average residence time emissions, ensuring combustion. is arranged such that it provides high-energy stream directed tangentially into chamber, so spiral motion provided to combustible improving mixing heat transfer thus vaporized hydrocarbon emissions.