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资料信息 | 资料名称 | 比较全的CFM56-7B资料 | 原创/转载 | 转载 | 语种 | 英语 | 格式 | PDF | 版本号 |
APRIL 2001
Level 4
EFFECTIVITY
CFMI PROPRIETARY INFORMATION
B737-600, -700, -800, -900, -BBJ, COMBI, C40A/ALL
| 大小 | 152M | 描述 |
包括以下内容:
Basic_Engine
Component_Identification
Engine_Systems
Fault_Detection_&_Annunciation
包括以下文件:
ctc-188_workbook.pdf
ctc-189_answerbook.pdf
CTC-215_BASIC_ENGINE.PDF
CTC-216_ENGINE_SYSTEMS.PDF
CTC-219_Fault_Detection and Annunciation.pdf
PRE-215_Basic_Engine.pdf
PRE-216-070.pdf
PRE-216-262.pdf
pre-216_engine_systems.pdf
PRE-219_Fault_Detection and Annunciation.pdf
STA-215_BASIC_ENGINE.PDF
STA-216_Engine_Systems.pdf
STA-219_Fault_Detection and Annunciation.pdf
CTC-223_Basic_engine.pdf
CTC-224_Engine_Systems.pdf
CTC-225_Fault_Detection_&_Annunciation.pdf
ENGINE GENERAL CONCEPT
The CFM56-7B engine is a high by-pass, dual rotor, axial
flow, advanced technology turbofan. It is supported by
the wing pylon and streamlined by cowlings.
Air is sucked into the intake by the fan blades and split
into two flow paths, the Primary and the Secondary.
The primary airflow passes through the inner portion of
the fan blades and is directed into a booster (LPC).
The flow path then enters a High Pressure Compressor
(HPC) and goes to a combustor. Mixed with fuel and
ignited, the gas flow provides energy to a High Pressure
Turbine (HPT) and a Low Pressure Turbine (LPT).
The secondary airflow passes through the outer portion
of the fan blades, the Outlet Guide Vanes (OGV’s) and
exits through the nacelle discharge duct, producing
approximately 80 % of the total thrust. It also plays a role
in the thrust reverser system.
At static take-off power, the engine by-pass ratio is
between 5.1:1 and 5.5:1, depending on the engine model,
which means that the secondary airflow takes in between 5
and 6 times more air than the primary airflow.
| 卷数 | 11,可以单独下载 | 备注 | 很好的资料 |
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CTC-215_BASIC_ENGINE.rar
15.75 MB, 下载次数: 427, 下载积分: 机务米 -2 JM
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PRE-215_Basic_Engine.rar
19.28 MB, 下载次数: 410, 下载积分: 机务米 -2 JM
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STA-215_BASIC_ENGINE.rar
11.6 MB, 下载次数: 1133, 下载积分: 机务米 -2 JM
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ctc-188_workbook.rar
21.96 MB, 下载次数: 509, 下载积分: 机务米 -2 JM
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ctc-189_answerbook.rar
22.92 MB, 下载次数: 404, 下载积分: 机务米 -2 JM
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CTC-216_ENGINE_SYSTEMS.rar
15.16 MB, 下载次数: 372, 下载积分: 机务米 -2 JM
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PRE-216_Presentation.rar
9.02 MB, 下载次数: 232, 下载积分: 机务米 -2 JM
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STA-216_Engine_Systems.rar
8.43 MB, 下载次数: 424, 下载积分: 机务米 -2 JM
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CTC-219_Fault_Detection and Annunciation.rar
4.51 MB, 下载次数: 236, 下载积分: 机务米 -2 JM
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PRE-219_Fault_Detection and Annunciation.rar
740 KB, 下载次数: 211, 下载积分: 机务米 -2 JM
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STA-219_Fault_Detection and Annunciation.rar
706 KB, 下载次数: 197, 下载积分: 机务米 -2 JM
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