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Patent Searching and Data


Title:
【発明の名称】循環流動床のプロセスガスの処理方法およびその装置
Document Type and Number:
Japanese Patent JP3082035
Kind Code:
B2
Abstract:
The reactor has a conically upward-widening diffuser (2), which together with a cylindrical duct (4) and a concentrator (5), forms a Venturi nozzle inlet for the process gases. Between the duct and the diffusor wall (3), an annular base edge zone (6) has evenly distributed base-openings (10,10') concentric with the cylindrical duct for auxiliary gas flow (H) to enter through. Some of the base-openings at least have nozzles (9) for the auxiliary gas flow jets. An outlet for coarse ash (11) is positioned above the base edge zone in the bottom part of the diffuser.

Inventors:
Patrick Mueller
Felix Caller
Application Number:
JP35969397A
Publication Date:
August 28, 2000
Filing Date:
December 26, 1997
Export Citation:
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Assignee:
Von Roll Ummwert Technique Actien Gezel Shaft
International Classes:
F23C10/06; F23C10/20; F23G5/30; F23G7/06; F23G5/00; F23J15/02; F23J15/06; F27B15/10; F27D17/00; (IPC1-7): F27B15/10; F23G5/30; F27D17/00
Attorney, Agent or Firm:
Nobuo Kaida (3 outside)