Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMBUSTOR AND GAS TURBINE
Document Type and Number:
WIPO Patent Application WO/2019/131429
Kind Code:
A1
Abstract:
This combustor is provided with: a combustor body (41) having a fuel nozzle for injecting fuel, and a combustor cylinder (44) through which combustion gas (G) generated from combustion of the fuel flows, and in which an outlet (45) that is a downstream-side end is connected to an inlet of a turbine; and an acoustic device (50) having an introduction tube (51) one end of which is connected to the outlet (45) of the combustor cylinder (44), from the outer peripheral side of the combustor (40), and a chamber (52) that is connected to another end of the introduction tube (51) and forms inside thereof an acoustic space extending from a flow path inside the introduction tube (51).

More Like This:
JPH05187637COMBUSTION EQUIPMENT
WO/2009/051236GAS TURBINE
WO/2017/169950GAS TURBINE COMBUSTOR
Inventors:
MATSUYAMA Keisuke (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
SATO Kenji (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
Application Number:
JP2018/046964
Publication Date:
July 04, 2019
Filing Date:
December 20, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI HITACHI POWER SYSTEMS, LTD. (3-1 Minatomirai 3-Chome, Nishi-ku Yokohama-sh, Kanagawa 01, 〒2208401, JP)
International Classes:
F23R3/18; F02C7/24; F23R3/42; F23R3/44
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
Download PDF: