Title:
流動床炉
Document Type and Number:
Japanese Patent JP7103781
Kind Code:
B2
Abstract:
This fluidized bed furnace comprises: a fluidized bed unit that combusts fuel; a free board unit positioned above the fluidized bed unit; a fuel feeding port for feeding fuel into the free board unit; and a secondary combustion gas supply unit that blows secondary combustion gas into the free board unit so as to suppress abnormal combustion of fuel in the free board unit, the oxygen concentration of the secondary combustion gas being adjusted using combustion exhaust gas generated by the free board unit.
Inventors:
Yuji Ogawa
Igarashi Minoru
Maekawa Isamu
Takatetsu Shimizu
Muto Sadayuki
Kiyotaki
Fukumoto Koji
Ryuhei Yamada
Toshiki Muraoka
Norihiko Kumada
Takahiro Yamaguchi
Igarashi Minoru
Maekawa Isamu
Takatetsu Shimizu
Muto Sadayuki
Kiyotaki
Fukumoto Koji
Ryuhei Yamada
Toshiki Muraoka
Norihiko Kumada
Takahiro Yamaguchi
Application Number:
JP2017229178A
Publication Date:
July 20, 2022
Filing Date:
November 29, 2017
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
F23C10/28; F23G5/30
Domestic Patent References:
| JP2004182903A | ||||
| JP2003227604A | ||||
| JP2003161410A | ||||
| JP2001272014A | ||||
| JP9060843A | ||||
| JP8005039A |
Foreign References:
| WO2011016556A1 |
Attorney, Agent or Firm:
Aiko Patent Office, a patent business corporation