Title:
COMBUSTOR AND GAS TURBINE
Document Type and Number:
WIPO Patent Application WO/2023/188749
Kind Code:
A1
Abstract:
This combustor comprises: a combustor plate that has a mixing tube which extends so as to penetrate the combustor plate upstream end face and downstream end face perpendicular to the combustor axis and into which air is introduced from the upstream end face side; a first fuel injection part that is capable of injecting a first fuel along the center axis of the mixing tube on the inner side of the mixing tube; and a second fuel injection part that is capable of injecting a second fuel within the mixing tube radially outward of the center axis of the mixing tube.
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Inventors:
FUKUBA SHINICHI (JP)
ZHANG ZHI (JP)
MIURA KEISUKE (JP)
KAWAKAMI TOMO (JP)
FUJIMOTO KIYOSHI (JP)
EGAWA TAKU (JP)
TANIGUCHI KENTA (JP)
ZHANG ZHI (JP)
MIURA KEISUKE (JP)
KAWAKAMI TOMO (JP)
FUJIMOTO KIYOSHI (JP)
EGAWA TAKU (JP)
TANIGUCHI KENTA (JP)
Application Number:
PCT/JP2023/002252
Publication Date:
October 05, 2023
Filing Date:
January 25, 2023
Export Citation:
Assignee:
MITSUBISHI POWER LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F02C7/232; F23R3/28; F23R3/30; F23R3/36; F23D14/02; F23R3/10
Domestic Patent References:
| WO2022176302A1 | 2022-08-25 |
Foreign References:
| JP2014077627A | 2014-05-01 | |||
| JP2010032201A | 2010-02-12 | |||
| JP2010181137A | 2010-08-19 | |||
| JP2014202465A | 2014-10-27 | |||
| US20180023812A1 | 2018-01-25 | |||
| JP2001227745A | 2001-08-24 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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