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公开(公告)号:EP3193084A4
公开(公告)日:2017-07-19
申请号:EP15839951
申请日:2015-09-09
CPC分类号: F23G5/04 , F23G5/00 , F23G5/14 , F23G5/165 , F23G5/44 , F23G5/442 , F23G2201/10 , F23G2900/00001 , F23J7/00 , F23J15/003
摘要: A stoker-type incinerator includes: a recirculated exhaust gas supply unit which allows exhaust gas resulting from treating combustion gas to reflux to a combustion gas channel (15) via a recirculated exhaust gas nozzle (36) provided on the combustion gas channel (15) and supplies the exhaust gas as recirculated exhaust gas (S3); and a secondary combustion air supply unit which supplies secondary combustion air (S2) on a downstream side of the recirculated exhaust gas nozzle (36) on the combustion gas channel (15) via a secondary combustion air nozzle (31) provided on the combustion gas channel (15), in which the recirculated exhaust gas nozzle (36) and the secondary combustion air nozzle (31) are arranged in different positions in a plan view.
摘要翻译: 加料式焚烧炉包括:再循环废气供应单元,其允许通过处理燃烧气体而产生的废气经由设置在燃烧气体通道(15)上的再循环废气喷嘴(36)而回流到燃烧气体通道(15) 并将排气作为再循环排气供给(S3)。 以及二次燃烧用空气供给机构,其经由设置于燃烧气体的二次燃烧用空气喷嘴(31)向燃烧气体流路(15)上的再循环排气喷嘴(36)的下游侧供给二次燃烧用空气 (15),其中再循环废气喷嘴(36)和二次燃烧空气喷嘴(31)在平面图中布置在不同位置。