EP 0451648 A3 19920513 - OPPOSED FIRED ROTARY KILN
Title (en)
OPPOSED FIRED ROTARY KILN
Publication
Application
Priority
US 50090690 A 19900329
Abstract (en)
[origin: EP0451648A2] A rotary kiln system wherein oxidant injection means are positioned at each stationary end and inject oxidant toward each other creating gas recirculation within the rotary kiln for improved mixing, combustion efficiency and temperature uniformity. <IMAGE>
IPC 1-7
F23G 5/20; F23C 9/00; F27B 7/34; F23G 5/12; F23L 7/00; F23G 5/027; F23G 5/40
IPC 8 full level
F23C 9/00 (2006.01); F23G 5/12 (2006.01); F23G 5/20 (2006.01); F23G 5/50 (2006.01); F27B 7/00 (2006.01); F27B 7/34 (2006.01)
CPC (source: EP KR)
F23C 9/006 (2013.01 - EP); F23G 5/12 (2013.01 - EP); F23G 5/20 (2013.01 - EP); F27B 7/00 (2013.01 - KR); F27B 7/34 (2013.01 - EP); F23C 2202/40 (2013.01 - EP)
Citation (search report)
- [A] EP 0344784 A2 19891206 - UNION CARBIDE CORP [US]
- [AP] EP 0416533 A1 19910313 - UNION CARBIDE IND GASES TECH [US]
- [A] DE 2549076 A1 19770512 - KRAFTANLAGEN AG
- [A] US 4245571 A 19810120 - PRZEWALSKI ZYGMUNT J
Designated contracting state (EPC)
BE DE ES FR IT
DOCDB simple family (publication)
EP 0451648 A2 19911016; EP 0451648 A3 19920513; EP 0451648 B1 19930505; BR 9101206 A 19911105; CA 2039317 C 19950117; DE 69100074 D1 19930609; DE 69100074 T2 19930812; ES 2040605 T3 19931016; JP H04225783 A 19920814; KR 910017153 A 19911105; KR 960010601 B1 19960806
DOCDB simple family (application)
EP 91105063 A 19910328; BR 9101206 A 19910326; CA 2039317 A 19910328; DE 69100074 T 19910328; ES 91105063 T 19910328; JP 8736991 A 19910328; KR 910004841 A 19910328