CFM 56-3 Specific Operating Instructions

lihongyu · 发表于 2010-1-30 17:30:19

资料信息
资料名称	CFM 56-3 Specific Operating Instructions
原创/转载	转载
语种	英语
格式	PDF
版本号	无
大小	64K
描述	CFM 56-3 Specific Operating Instructions The following extracts are from the CFM56-3 Specific Operating Instructions manual, courtesy of Capt Selva Kumar. CONTENTS ： 1. Intro 2. Engine description 3. Operating Requirements 4. Ground Operating Procedure 5. Flight Operating Procedure 6. Operating Procedure For Abnormal Condition 7. Emergency Operating Procedure Engine Description (Section 2) General 1. The CFM56-3 is a high bypass, dual rotor, axial flow turbofan engine. Basic engine specification are provided in Fig 1 and 2. 2. The integrated fan and booster (low pressure turbine-LPC) is driven by a 4 stage low pressure turbine (LPT). A single stage high pressure turbine (HPT) drives the 9 stage high pressure compressor (HPC) 3. The two rotors are mechanically independent of each other. Air entering the engine are divided into a primary (inner) airstream and a secondary (outer) airstream (Fig3). After the primary airstream has been compressed by the LPC and HPC, combustion of the fuel in the annular combustion chamber increases the HPC discharge air velocity to drive the high and low pressure turbines. An accessory drive system off the N2 rotor drives engine and airplane accessory components.
卷数	1
备注	仅供参考