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公开(公告)号:US3920377A
公开(公告)日:1975-11-18
申请号:US48426774
申请日:1974-06-28
发明人: YANUKI HIROSHI , MIYAO SHIGERU
摘要: A combustion apparatus is disclosed wherein burner ports are communicated through ducts with slit-shaped air ports formed through the fins or gills of the boiler tubes immediately above the burner ports in such a way that the fresh air or the airexhaust-gas mixture may be selectively blown into the furnace. The NOx, and CO contents in the exhaust gases discharged into the surrounding atmosphere may be considerably decreased.
摘要翻译: 公开了一种燃烧装置,其中燃烧器端口通过管道连通,狭缝形空气端口通过燃烧器端口正上方的锅炉管的翅片或鳃形成,使得新鲜空气或排气混合物可以 有选择地吹入炉中。 排放到周围大气中的废气中的NOx和CO含量可能显着降低。