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公开(公告)号:WO02076664A3
公开(公告)日:2003-01-16
申请号:PCT/CA0200383
申请日:2002-03-21
申请人: LONG MFG LTD
IPC分类号: F23L17/00 , B01D46/00 , B08B15/00 , B08B15/02 , B23K1/00 , B23K1/008 , B23K3/08 , F27B9/02 , F27B9/04 , F27B9/24 , F27D17/00 , F27D19/00 , G01F1/42 , G01F1/44 , G01F1/66 , F27B9/30 , G01F1/36
CPC分类号: G01F1/667 , B01D2267/40 , B08B15/002 , B08B15/02 , B23K1/008 , B23K3/08 , F27B9/028 , F27B9/045 , F27B9/243 , F27D17/001 , F27D19/00 , F27D2019/0015 , F27D2019/0031 , G01F1/42 , G01F1/44
摘要: An apparatus and method for capturing the emissions from a controlled atmosphere treatment apparatus 10) of the type having at least one, and usually several, controlled atmosphere zones (14, 16, 18, 20) therein and exhaust stacks (22, 24, 26, 28) that deliver environmentally unfriendly emissions therefrom. Nozzles (36) are attached to the exhaust stacks from the various controlled atmosphere zones in the treatment apparatus. The nozzles (36) accelerate the exhaust flow from the exhaust stacks, provide a means for measuring the flow from the exhaust stacks, yet maintain the mass flow rates from the exhaust stacks at predetermined levels. The flow from the nozzles (36) is directed through closed conduits (38, 40, 42, 44) to an optional filter (50) and an exhaust fan (52) that provides suction to draw the exhaust flow through the nozzles.
摘要翻译: 一种用于从其中具有至少一个并且通常为数个控制的气氛区(14,16,18,20)的受控气氛处理装置10)捕获排放物的装置和方法,以及排气堆(22,24,26 ,28),从而实现环境不友好的排放。 喷嘴(36)从处理设备中的各种可控气氛区域附接到排气叠层。 喷嘴(36)加速来自废气堆的废气流,提供了用于测量来自废气堆的流量的装置,同时将废气堆的质量流量保持在预定水平。 来自喷嘴(36)的流动被引导通过封闭的管道(38,40,42,44)到可选的过滤器(50)和排气风扇(52),排气风扇(52)提供抽吸以抽出废气流过喷嘴。