公开(公告)号：US09182174B2

公开(公告)日：2015-11-10

申请号：US13683326

申请日：2012-11-21

Applicant: ROLLS-ROYCE PLC

Inventor： Bhrami Jegatheeswaram Pillai ,  Daniel Clark ,  Paul Anthony Goulding ,  Daniel Jason Howe ,  Kin Keung Chan ,  Ian Edward Mitchell

IPC: C21D1/53 ,  F27B15/02 ,  C21D1/74 ,  C21D9/00 ,  F27B15/18 ,  F27D99/00

CPC classification number: F27B15/02 ,  C21D1/53 ,  C21D1/74 ,  C21D9/0062 ,  C21D2221/00 ,  F27B15/18 ,  F27D99/0073

Abstract: A component is treated in a fluidized bed by insertion of only a treatment part of the component into the treatment chamber of a fluidized bed apparatus. The non-treatment part of the component is located substantially outside the treatment chamber and out of contact with the fluidized bed. The boundary between the treatment part and the non-treatment part of the component is defined by a boundary containment surface at a fixed location with respect to the component. The boundary containment surface may be a seal which seals between the component to be treated and an aperture in a side wall of the treatment chamber.

Abstract translation: 通过将部件的处理部分插入到流化床装置的处理室中，在流化床中处理组分。 部件的非处理部分基本上位于处理室的外部并且与流化床不接触。 处理部分和部件的非处理部分之间的边界由相对于部件的固定位置处的边界容纳表面限定。 边界容纳表面可以是在要处理的部件和处理室的侧壁中的孔之间密封的密封件。