Title:
【発明の名称】粉状または粒状の原料または製品のガスを用いる処理方法および処理装置
Document Type and Number:
Japanese Patent JPH08502927
Kind Code:
A
Abstract:
A bed plate for a fluidized bed defines a plurality of substantially uniformly distributed openings therein for allowing fluidizing gas to flow upwardly through the plate. The openings (22) are divided into pairs and directed and shaped so that the gas flows (24) through the openings of each pair are directed in converging relationship so as to create a resultant flow component (29), which is directed towards a discharging position of the fluidized bed. The desired resultant flow component may be obtained by properly selecting the direction and shape of the openings (22) in each pair of openings. The gas flows through the openings in each pair may, for example, define an angle (v) of 60 DEG -120 DEG therebetween.
Inventors:
Christensen, Mogens Axel
Application Number:
JP51160594A
Publication Date:
April 02, 1996
Filing Date:
September 30, 1993
Export Citation:
Assignee:
Niro Holding Aksuesselsukab
International Classes:
B01J8/36; B01J8/44; F26B3/08; F26B17/10; (IPC1-7): B01J8/44; B01J8/36; F26B3/08; F26B17/10
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)