民航发动机简介CFM.ppt

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1、,民 航 发 动 机,第九部分,黄国平 李传鹏,JET ENGINE,2,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,设计发展制造组装,联合公司共享GE、SNECMA所有资源各占50%份额,一个项目管理一个客户界面,产品支持,市场,JET ENGINE,3,2023/6/30,CFM56 CFMI,Snecma:-低压系统 LP system-安装 Installations-齿轮箱 Gearbox-控制与附件-Controls and accessoriesGE:-核心机 Core engine-系统集成 System integration-全权限数字电

2、子控制系统FADEC/MEC systems,整合资源研制高性能系列发动机,JET ENGINE,4,2023/6/30,CFM56 CFMI,(FADEC),3-D Aero,Project TECH56 New fan Six-stage compressor New combustor Advance turbine,CFM56-2,CFM56-7B,CFM56-5B/P,CFM56-5A,CFM56-3,CFM56-5C/P,CFM56-5C,-3TOWUpgrade,Next-Generation Upgrades,TechnologyFlow,全权限数字电子控制,JET ENGIN

3、E,5,2023/6/30,CFM56 CFMI,CFM56-2,JET ENGINE,6,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-3,JET ENGINE,7,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-3,JET ENGINE,8,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-5A,JET ENGINE,9,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-5B,CFM56-5A,JET ENGINE,1

4、0,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-5B,JET ENGINE,11,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-5C,JET ENGINE,12,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-5C,CFM56-7B,JET ENGINE,13,2023/6/30,CFM56 CFMI,1913 法国 Rene lorin,CFM56-5C,CFM56-7B,JET ENGINE,14,2023/6/30,CFM56 CFMI,1913 法国

5、 Rene lorin,CFM56-5C,CFM56-7B,JET ENGINE,15,2023/6/30,CFM56 CFMI,CFM56-7,CFM56-7B20(20,600 lbs)CFM56-7B22(22,700 lbs)CFM56-7B24(24,200 lbs),B737-700&700 IGW,CFM56-7B24(24,200 lbs)CFM56-7B26(26,300 lbs)CFM56-7B27(27,300 lbs),B737-800,CFM56-7B24(24,200 lbs)CFM56-7B26(26,300 lbs)CFM56-7B27(27,300 lbs),

6、B737-900,CFM56-7B24(24,200 lbs),C40A,CFM56-7B26(26,300;27,300 lbs),737-BBJ,BBJ2,or COMBI,CFM56-7B27(27,300 lbs),AWAC,CFM56-3,CFM56-3B1(18,500Ibs)(20,100Ibs),CFM56-3B2(20,100 Ibs)(22,000Ibs)(22,100 Ibs),CFM56-3C(18,500Ibs)(20,100Ibs)(22,100 Ibs)(23,500 Ibs),B737-300 B737-500,B737-300 B737-400,B737-30

7、0 B737-400 B737-500,B737 Classic,B737 NG,JET ENGINE,16,2023/6/30,CFM56 CFMI,-3 主要性能,类型结构布局旋转方向压气机-风扇-增压级-高压压气机燃烧室涡轮-高压涡轮-低压涡轮重量尺寸-长度-高度,涡扇双转子轴流顺时针(从后往前看)单级3级9级环形燃烧室单级4级1949 kg(4297 Ibs)2.72m(98.16 ins)1.61m(66.38 ins),-7 Main Features,Type of engineArrangementRotationCompressors-Fan-LP Compressor-HP

8、 CompressorCombustion chamberTurbines-HP Turbine-LP TurbineWeightOverall dimensions-Length-Height-Width,Turbo fanTwo spool axial flowClockwise(ALF)Single stageThree stagesNine stagesAnnual SAC(option DAC)Single stageFour stages5205 lbs2.51m(98.72 ins)1.83m(72 ins)2.12m(83.4 ins),JET ENGINE,17,2023/6

9、/30,CFM56 CFMI,CFM56-7B,CFM56-3,JET ENGINE,18,2023/6/30,CFM56 CFMI,CFM56-7B,JET ENGINE,19,2023/6/30,CFM56 CFMI,CFM56-5B发动机主要装备与空客A319、A320、A321系列飞机上 包括了7个系列的发动机，编号从CFM56-5B1一直到CFM56-5B7,JET ENGINE,20,2023/6/30,CFM56 CFMI,类型结构布局旋转方向压气机-风扇-增压级-高压压气机燃烧室涡轮-高压涡轮-低压涡轮重量尺寸-长度-高度-宽度,涡扇双转子轴流顺时针(从后往前看)1级4级9级环形燃烧室单级4级2381 kg(5249 Ibs)2.94m2.14m 1.97m,JET ENGINE,21,2023/6/30,CFM56 CFMI,CFM56-5B,CFM56-5B,JET ENGINE,22,2023/6/30,CFM56 CFMI,CFM56-5B,CFM56-5B,JET ENGINE,23,2023/6/30,CFM56 CFMI,CFM56-5B,CFM56-5B,风扇模块,核心机模块,低压涡轮模块,附件动力模块,