IGTC-20 COMBUSTOR DEVELOPMENT FOR FJR710/600 ENGINE(Session A-6 Combustion I (Combustor Development))

スポンサーリンク

概要

• 論文の詳細を見る

• The FJR710 is the first turbofan engine ever developed in Japan. Some subjects on the research and development of the combustion chamber are described in this paper. The combustion chamber is a conventional type ; providing pressure atomizing fuel nozzles and air swirlers. To improve the liner life and the performance, the liner cowling shape was determined taking into account of the radial velocity profile of the incoming flow and the dumped diffuser configuration to distribute the flow most properly around the liner. Retarding the cracking point beyond the idling condition, i.e., no main fuel supply at the idling condition, reduced the unburned fuel pollutant emission significantly. It reduced the THC and CO emission levels to 1/10 and 1/2, respectively, at the idling condition. Smoke reduction was achieved by adopting new air swirlers.

• 公益社団法人日本ガスタービン学会の論文

著者

• Saito T

  National Inst. Materials Sci. Ibaraki Jpn

• HORIUCHI S.

  National Research Institute for Earth Science and Disaster Prevention

• Tamaru T.

  National Aerospace Laboratory

• Ishii A.

  National Aerospace Laboratory

• Suzuki K.

  Mechanical Engineering Laboratory

• Horiuchi S.

  National Aerospace Laboratory

関連論文

• Spatial variation of the stress field along the fault rupture zone of the 1999 Izmit earthquake
• IGTC-20 COMBUSTOR DEVELOPMENT FOR FJR710/600 ENGINE
• IGTC-20 COMBUSTOR DEVELOPMENT FOR FJR710/600 ENGINE(Session A-6 Combustion I (Combustor Development))
• Observation of magnetic flux in superconductors by Cryo-Lorentz TEM

スポンサーリンク