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Title:
LIQUID FUEL COMBUSTION DEVICE
Document Type and Number:
Japanese Patent JP3921597
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a liquid fuel combustion device adapted to suppress NOx components in combustion exhaust gas by promoting the cooling effect of a combustion ring to reduce the temperature of flame by the combustion ring.
SOLUTION: This device comprises an evaporator 2 for evaporating and mixing a liquid fuel with combustion air; a burner head 7 provided on an upper part of the evaporator 2 to burn the mixed gas mixed by the evaporator 2; and the combustion ring 12 provided around the burner head 7 to hold the combustion flame. A high-radiant coating material is applied to the surface of the combustion ring 12.


Inventors:
Kentaro Terashi
Yasumitsu Nita
Takaaki Akaishi
Yoshitaka Akari
Minoru Sato
Hiroaki Nakamune
Application Number:
JP2004228808A
Publication Date:
May 30, 2007
Filing Date:
August 05, 2004
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
F23C99/00; F23D11/10; F23D11/40; F23M9/00
Domestic Patent References:
JP4143506A
JP63116010A
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Yasushima
Souji Sasaki
Noboru Omura
Takanashi Norio