Title:
COMBUSTION BURNER, BURNER DEVICE, AND METHOD FOR HEATING MATERIAL POWDER
Document Type and Number:
WIPO Patent Application WO/2014/148546
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a combustion burner that is capable of efficiently heating a material powder by improving, with a simple configuration, the dispersibility of the material powder which is jetted from a material powder jetting opening. Provided is a combustion burner characterized in that: a material powder introduction tube that introduces a material powder into a material powder supply path is arranged such that an axis extended from the central axis of the material powder introduction tube does not intersect with the central axis of the burner body; and the material powder introduction tube is arranged such that the angle (θ) formed between the central axis of the material powder introduction tube and the outer surface of a second annular member is greater than 0 degrees and smaller than 90 degrees.
Inventors:
YAMAMOTO YASUYUKI (JP)
FUJIMOTO TAKAYUKI (JP)
HAGIHARA YOSHIYUKI (JP)
IINO KIMIO (JP)
FUJIMOTO TAKAYUKI (JP)
HAGIHARA YOSHIYUKI (JP)
IINO KIMIO (JP)
Application Number:
PCT/JP2014/057514
Publication Date:
September 25, 2014
Filing Date:
March 19, 2014
Export Citation:
Assignee:
TAIYO NIPPON SANSO CORP (JP)
International Classes:
F23D14/22; F23D14/58
Foreign References:
| JP2012250886A | 2012-12-20 | |||
| JP2010106132A | 2010-05-13 | |||
| JPS59193558U | 1984-12-22 | |||
| JP2012207817A | 2012-10-25 | |||
| JP2004536008A | 2004-12-02 | |||
| US4373900A | 1983-02-15 | |||
| JP2006076826A | 2006-03-23 | |||
| JP2012096942A | 2012-05-24 | |||
| JP2009092254A | 2009-04-30 | |||
| JPH0369527A | 1991-03-25 | |||
| JPH0517164A | 1993-01-26 | |||
| JPH08240303A | 1996-09-17 | |||
| JP2012189311A | 2012-10-04 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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