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Title:
LONG BURNER
Document Type and Number:
Japanese Patent JP2007285552
Kind Code:
A
Abstract:

To provide a long burner provided with an injection nozzle for injecting three of emulsion fuel oil, a hydrogen gas and an oxygen gas, and forming flame by completely burning the injected emulsion fuel oil.

A first long burner has supply openings respectively for the emulsion fuel oil, the hydrogen gas and the oxygen gas at its one end, and the injection nozzle at the other end, and is provided with a coaxial triple tube structure for injecting the emulsion fuel oil from a center of the injection nozzle, injecting the oxygen gas from its circumference, and further injecting the hydrogen gas from the circumference thereof. A second long burner has an emulsion fuel oil injection hole at its center, a plurality of oxygen gas injection holes around the emulsion fuel oil injection hole, and further hydrogen gas injection holes around the oxygen gas injection holes. The inside of the long burner is made of a tungsten material and the outside is coated with a ceramic heat-resistant material.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
CHO BUNSHI
Application Number:
JP2006111459A
Publication Date:
November 01, 2007
Filing Date:
April 14, 2006
Export Citation:
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Assignee:
STAR ENERGY:KK
TORAY ENG CO LTD
GEOHOUSE CO LTD
International Classes:
F23D17/00; F23D11/16; F23D11/36
Domestic Patent References:
JP2005180881A
JP2005300024A
JPS6281824A
Attorney, Agent or Firm:
特許業務法人共生国際特許事務所