Title:
BURNER AND MANUFACTURING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2018/173922
Kind Code:
A1
Abstract:
This disclosure addresses the problem of supporting various fuel types with a simple configuration. A gasification burner 1 comprises a fuel pipe 10 configured so as to circulate fuel, a cylindrical cooling member 30 configured so as to circulate a cooling liquid therein, and a cylindrical nozzle tip 20 disposed between the fuel pipe 10 and the cooling member 30 near the distal ends of these. An oxidizing agent through-hole 21b that penetrates the nozzle tip 20 so as to extend along the axial direction of the nozzle tip 20 is provided in the cylinder wall of the nozzle tip 20. The nozzle tip 20 and the fuel pipe 10, and/or the nozzle tip 20 and the cooling member 30, are screwed together with a screw.
Inventors:
KOIKE JUN (JP)
KOSUGE KATSUSHI (JP)
KAWANARI MASATO (JP)
KOSUGE KATSUSHI (JP)
KAWANARI MASATO (JP)
Application Number:
PCT/JP2018/010259
Publication Date:
September 27, 2018
Filing Date:
March 15, 2018
Export Citation:
Assignee:
NIPPON STEEL & SUMIKIN ENG CO (JP)
International Classes:
F23D14/78; F23D1/00
Foreign References:
| JPS59180207A | 1984-10-13 | |||
| JPS6221056U | 1987-02-07 | |||
| JPH0181437U | 1989-05-31 | |||
| JPH1151334A | 1999-02-26 | |||
| JP2011513682A | 2011-04-28 | |||
| JP2007278581A | 2007-10-25 | |||
| JP2001065823A | 2001-03-16 | |||
| JP2000258071A | 2000-09-22 | |||
| JP2010255892A | 2010-11-11 | |||
| JP2002048315A | 2002-02-15 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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