Title:
FUEL INJECTION MEMBER, BURNER, PREMIXING NOZZLE OF COMBUSTOR, COMBUSTOR, GAS TURBINE AND JET ENGINE
Document Type and Number:
Japanese Patent JP2002031343
Kind Code:
A
Abstract:
To provide a fuel injection member which reduces emission of NOx generated through combustion.
A fuel combustion member 20 comprises a fuel injection member body 23, which is disposed being protruded in the radial direction into an airflow from a main fuel supply pipe 17, located along the airflow, at substantially the central portion of a channel, and formed with a hollow 22 communicating with the pipe 17, and comprises a fuel injection hole 21 formed in the body 23, passing through the hollow 22. A rear edge 23a of the body 23 with respect to the airflow direction, has a thickness (t) of 5 mm or less.
Inventors:
BANDAI SHIGEMI
OOTA MASATOYO
SAITO KEISHIRO
TANAKA KATSUNORI
NISHIDA KOICHI
OOTA MASATOYO
SAITO KEISHIRO
TANAKA KATSUNORI
NISHIDA KOICHI
Application Number:
JP2000213245A
Publication Date:
January 31, 2002
Filing Date:
July 13, 2000
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F02C7/232; F23C99/00; F23R3/14; F23R3/28; F23R3/34; F23R3/36; (IPC1-7): F23R3/28; F02C7/232; F23C11/00; F23R3/14; F23R3/34; F23R3/36
Attorney, Agent or Firm:
Koharu Fujita (3 outside)