| 发明名称 |
PULVERIZED COAL/BIOMASS MIXED-COMBUSTION BURNER AND FUEL COMBUSTION METHOD |
| 摘要 |
<p>A biomass-mixed, pulverized coal-fired burner is provided. The biomass-mixed, pulverized coal-fired burner is capable of burning biomass fuel as auxiliary fuel in large quantities and burning only pulverized coal when the biomass fuel is not sufficiently available. The biomass-mixed, pulverized coal-fired burner 1 includes: a biomass fuel jet nozzle 20 that extends axially along the biomass-mixed, pulverized coal-fired burner 1; a pulverized coal fuel jet nozzle 30 that surrounds the biomass fuel jet nozzle 20; a secondary air nozzle 40 that surrounds the pulverized coal fuel jet nozzle 30; and a tertiary air nozzle 50 that surrounds the secondary air nozzle 40. A biomass fuel stream is jetted into an inside of a pulverized coal fuel flame formed in a furnace, the flame offering favorable ignition and flame holding performance.</p> |
| 申请公布号 |
EP2829796(A1) |
申请公布日期 |
2015.01.28 |
| 申请号 |
EP20130764750 |
申请日期 |
2013.03.21 |
| 申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
TANIGUCHI, KOJI;KATO, ATSUNORI;YABARA, SUGURU;TANABE, YUTAKA |
| 分类号 |
F23C1/00;F23C7/00;F23D1/00;F23D1/02;F23D17/00;F23G7/10 |
主分类号 |
F23C1/00 |
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