公开(公告)号：US20140363775A1

公开(公告)日：2014-12-11

申请号：US13910514

申请日：2013-06-05

Applicant: ALSTOM Technology Ltd

Inventor： David C. SAUNDERS ,  James P. SUTTON ,  Rebecca Lynn TOBIASZ ,  Gerard CHASE

IPC: F23Q3/00 ,  F23C99/00 ,  F23C7/00 ,  F23Q13/02 ,  F23C3/00

CPC classification number: F23Q3/008 ,  F23C3/008 ,  F23C7/002 ,  F23C99/00 ,  F23D2207/00 ,  F23D2900/00014 ,  F23Q9/00 ,  F23Q13/02 ,  Y10T29/49716

Abstract: A gas pipe ignitor for igniting a non-premixed air and fuel mixture includes a housing having an axially interior space along its length, a supply end segment, a flame end segment axially spaced from the supply end segment, and a flexible segment spaced between the supply end segment and the flame end segment. A fuel supply conduit extends axially within the housing, and the fuel supply conduit is operatively flexible with the flexible segment. An ignition conduit extends axially within the housing, and the ignition conduit is operatively flexible with the flexible segment. A detector conduit extends axially within the housing, and the detector conduit is operatively flexible with the flexible segment. An air supply conduit is operatively connected to the housing at the supply end segment and provides combustion air within the interior space.

Abstract translation: 用于点燃非预混合的空气和燃料混合物的气体管道点火器包括具有沿着其长度的轴向内部空间的壳体，供应端段，与供应端段轴向间隔开的火焰端段，以及间隔开的柔性段 供应端段和火焰端段。 燃料供应管道在壳体内轴向延伸，并且燃料供应管道与柔性段可操作地灵活。 点火管道在壳体内轴向延伸，并且点火导管与柔性段可操作地灵活。 检测器导管在壳体内轴向延伸，并且检测器导管与柔性段可操作地灵活。 空气供应管道在供应端段处可操作地连接到壳体并且在内部空间内提供燃烧空气。