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    • 8. 发明专利
    • Compressor and gas turbine engine
    • 压缩机和气体涡轮发动机
    • JP2005226584A
    • 2005-08-25
    • JP2004037292
    • 2004-02-13
    • Honda Motor Co Ltd本田技研工業株式会社
    • KAWAMOTO OSAMUOANA MINEYASU
    • F02C3/08F02K3/04F02K3/06F04D17/08F04D19/00F04D25/16
    • F02K3/04
    • PROBLEM TO BE SOLVED: To provide a compressor having one-stage low pressure compressor and one-stage high pressure compressor, implementing stable operation without complicated control and a gas turbine engine using the compressor.
      SOLUTION: This compressor includes: a front fan 12 rotated to compress the intake air; the one-stage low pressure compressor LC provided at the subsequent stage of the front fan 12; the one-stage high pressure compressor HC for compressing the air compressed by the low-pressure compressor LC; and a high pressure compressor HC, wherein the ratio R
      H /R
      L of the pressure ratio of the pressure ratio R
      H of the high pressure compressor HC to the pressure ratio R
      L of the low pressure compressor LC is 4.5 to 6.0. This gas turbine 1 includes: the above compressor C; a combustion chamber 10; a high pressure turbine HT; and a low pressure turbine LT.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供具有一级低压压缩机和一级高压压缩机的压缩机,实现无需复杂控制的稳定运行,以及使用该压缩机的燃气轮机。 解决方案:该压缩机包括:旋转以压缩进气的前风扇12; 设置在前风扇12的后续级的一级低压压缩机LC; 用于压缩由低压压缩机LC压缩的空气的一级高压压缩机HC; 和高压压缩机HC,其中高压压力比R H 的压力比的比值R / R L 压缩机HC与低压压缩机LC的压力比R L 为4.5〜6.0。 该燃气轮机1包括:上述压缩机C; 燃烧室10; 高压汽轮机HT; 和低压涡轮机LT。 版权所有(C)2005,JPO&NCIPI