公开(公告)号：US09696030B2

公开(公告)日：2017-07-04

申请号：US13751591

申请日：2013-01-28

Applicant: ALSTOM Technology Ltd

Inventor： James R. Kenney ,  Armand A. Levasseur ,  Paul J. Chapman ,  Yen-Ming Chen

IPC: F23C5/08 ,  F23L7/00 ,  F23L9/02 ,  F23C9/00

CPC classification number: F23C5/08 ,  F23C5/12 ,  F23C9/003 ,  F23L7/007 ,  F23L9/02 ,  F23L2900/07001 ,  Y02E20/322 ,  Y02E20/344

Abstract: A combustion system is provided for an oxy-combustion furnace. The combustion system includes at least one windbox mountable on the oxy-combustion furnace and having at least one main firing location. At least one primary inlet is positioned in the at least one main firing location for conveying fuel and the first oxidant into the oxy-combustion furnace. At least one secondary inlet is positioned in the at least one main firing location for conveying the second oxidant into the oxy-combustion furnace. The at least one secondary inlet is angularly offset from the at least one primary inlet.

公开(公告)号：US20140212825A1

公开(公告)日：2014-07-31

申请号：US13751591

申请日：2013-01-28

Applicant: ALSTOM Technology Ltd

Inventor： James R. Kenney ,  Armand A. Levasseur ,  Paul J. Chapman ,  Yen-Ming Chen

IPC: F23C5/08 ,  F23L7/00

CPC classification number: F23C5/08 ,  F23C5/12 ,  F23C9/003 ,  F23L7/007 ,  F23L9/02 ,  F23L2900/07001 ,  Y02E20/322 ,  Y02E20/344

Abstract: A combustion system is provided for an oxy-combustion furnace. The combustion system includes at least one windbox mountable on the oxy-combustion furnace and having at least one main firing location. At least one primary inlet is positioned in the at least one main firing location for conveying fuel and the first oxidant into the oxy-combustion furnace. At least one secondary inlet is positioned in the at least one main firing location for conveying the second oxidant into the oxy-combustion furnace. The at least one secondary inlet is angularly offset from the at least one primary inlet.

Abstract translation: 为氧燃烧炉提供燃烧系统。 燃烧系统包括至少一个可安装在氧燃烧炉上并具有至少一个主要燃烧位置的风箱。 至少一个主入口被定位在至少一个主燃烧位置中，用于将燃料和第一氧化剂输送到氧燃烧炉中。 至少一个次级入口位于至少一个主要燃烧位置，用于将第二氧化剂输送到氧化炉中。 所述至少一个次入口与所述至少一个主入口成角度地偏移。