Title:
MIXER STAGE
Document Type and Number:
WIPO Patent Application WO/2012/171851
Kind Code:
A3
Abstract:
A hot blast main mixer stage comprises a section of hot blast main (2) and a plurality of cold blast inputs (12, 13, 14) to the section. The inputs are spaced about a circumference of the main (2) in an asymmetric arrangement at least one of the inputs (14) is radial, converging at a common centre and at least one of the inputs (12, 13) is non-radial, converging, not at the common centre, or diverging from the common centre.
Inventors:
SMITH ALEX MICHAEL (GB)
Application Number:
PCT/EP2012/060877
Publication Date:
February 07, 2013
Filing Date:
June 08, 2012
Export Citation:
Assignee:
SIEMENS VAI METALS TECH LTD (GB)
SMITH ALEX MICHAEL (GB)
SMITH ALEX MICHAEL (GB)
International Classes:
C21B9/16; B01F5/04; F23J15/00
Foreign References:
US4150817A | 1979-04-24 | |||
FR2206971A1 | 1974-06-14 | |||
EP0119642A1 | 1984-09-26 | |||
JPS60106908A | 1985-06-12 | |||
JP2006022381A | 2006-01-26 |
Other References:
DATABASE WPI Week 201010, Derwent World Patents Index; AN 2010-B22261, XP002688924
Attorney, Agent or Firm:
PAYNE, Janice Julia et al. (Postfach 22 16 34, Munich, DE)
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