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Patent Searching and Data


Title:
COMBUSTOR AND GAS TURBINE
Document Type and Number:
WIPO Patent Application WO/2019/017429
Kind Code:
A1
Abstract:
This combustor is provided with a plurality of main burners disposed at an interval in the circumferential direction. The main burners include first main burners (16A) and second main burners (16B) which separately generate air-fuel mixtures. The second main burners (16B) generate air-fuel mixtures that have less uniformity in fuel concentration than air-fuel mixtures generated by the first main burners (16A).

Inventors:
ISONO Mitsunori (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
SAITO Keijiro (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
TAKIGUCHI Satoshi (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
Application Number:
JP2018/027085
Publication Date:
January 24, 2019
Filing Date:
July 19, 2018
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
International Classes:
F23R3/28; F02C7/228
Domestic Patent References:
WO2013128739A12013-09-06
Foreign References:
JP2002257346A2002-09-11
JP2015068538A2015-04-13
JP2001254947A2001-09-21
JP2004116988A2004-04-15
JPH08285240A1996-11-01
JP2008082330A2008-04-10
US20070105061A12007-05-10
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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