Title:
COMBUSTION DEVICE AND COMBUSTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/149024
Kind Code:
A1
Abstract:
Provided are a combustion device and a combustion system with an increased rate of use of ammonia as a fuel. A combustion device 100 comprises: a combustion space forming part 1 that forms a first combustion space S1, in which ammonia serving as a first fuel, or a second fuel other than ammonia, is treated as fuel and made to combust; a fuel supply part 2 that supplies fuel to the combustion space forming part 1; an ammonia supply part 3 that supplies ammonia to the fuel supply part 2; and a second fuel supply part 4 that supplies the second fuel to the fuel supply part, wherein the ammonia supply part 3 has a heat exchange part 30 heating the ammonia, and supplies the ammonia which was heated by the heat exchange part 30 to the fuel supply part 2.
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Inventors:
KOBAYASHI YASUYUKI (JP)
Application Number:
PCT/JP2022/039189
Publication Date:
August 10, 2023
Filing Date:
October 20, 2022
Export Citation:
Assignee:
KASHIWA TECH CO LTD (JP)
International Classes:
F23C9/08; F23C1/08; F23D14/62; F23D17/00; F23J7/00; F23K5/00; F23K5/20
Foreign References:
| JP2015190466A | 2015-11-02 | |||
| JP2015031466A | 2015-02-16 | |||
| JPS52112830A | 1977-09-21 | |||
| JP2002213711A | 2002-07-31 | |||
| JP2016191507A | 2016-11-10 |
Other References:
IKI NORIHIKO, OSAMU KURATA: "Gas Turbine Firing Ammonia", JOURNAL OF THE COMBUSTION SOCIETY OF JAPAN, vol. 58, no. 186, 1 January 2016 (2016-01-01), pages 215 - 222, XP093082292, DOI: 10.20619/jcombsj.58.186_215
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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