公开(公告)号：US4095935A

公开(公告)日：1978-06-20

申请号：US679525

申请日：1976-04-23

申请人： Denis A. Menegaz ,  Elmars Blumenaus ,  Richard Estile H. Ray

发明人： Denis A. Menegaz ,  Elmars Blumenaus ,  Richard Estile H. Ray

IPC分类号： C10G11/20 ,  B01J8/06 ,  C01B3/38 ,  F23D11/02

CPC分类号： C01B3/384 ,  Y02P20/129

摘要： An improved furnace design for carrying out the catalytic steam reforming of hydrocarbons, including an air delivery and burner system which extends across the top of the furnace. The air delivery system includes a plurality of air ducts each forming a plenum arch, with the arches being suspended between their respective ends as they span the top of the furnace. Burners, for providing heat to the radiant section of the furnace, are spaced within each of such arches and extend into the furnace. Further, the plenum arches provide a supporing structure for the insulation forming the top the radiant section of the furnace.

摘要翻译： 用于进行烃的催化蒸汽重整的改进的炉设计，包括延伸穿过炉顶部的空气输送和燃烧器系统。 空气输送系统包括多个空气管道，每个空气管道形成一个通风拱门，当它们跨越炉子顶部时，拱形件悬挂在它们各自的端部之间。 用于向炉的辐射部分提供热量的燃烧器在每个这样的拱中间隔开并延伸到炉中。 此外，增压拱门为形成炉子的辐射部分顶部的绝缘提供了支撑结构。