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US4466808A Method of cooling product gases of incomplete combustion containing ash and char which pass through a viscous, sticky phase 失效
冷却含有灰分和焦炭的不完全燃烧产物气体的方法,其通过粘稠的粘性相

Method of cooling product gases of incomplete combustion containing ash
and char which pass through a viscous, sticky phase
Abstract:
Hot gases containing ash and char which pass through an undesirable viscous, sticky phase on cooling through an intermediate temperature range, are cooled in a first cooling zone including a falling film of cooling liquid and a spray of cooling liquid followed by contact with a body of cooling liquid and subsequent mixing therewith.
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