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Vol. 1 20--00--1 REV 56, Jan 31/03 POWER PLANT Table of Contents Flight Crew Operating Manual CSP A--013 MASTER CHAPTER 20 -- POWER PLANT Page TABLE OF CONTENTS 20--00 Table of Contents 20--00--1 INTRODUCTION 20--10 Introduction 20--10--1 THRUST CONTROL 20--20 Thrust Control 20--20--1 STARTING AND IGNITION SYSTEMS 20--30 Starting and Ignition Systems 20--30--1 Starting System 20--30--1 Ignition System 20--30--1 Start Sequence 20--30--2 Starter Limitations 20--30--2 System Circuit Breakers 20--30--6 OIL SYSTEM 20--40 Oil System 20--40--1 Engine Oil Level Indication System 20--40--4 Oil Replenishing System 20--40--6 Refilling Sequence 20--40--6 Engine Oil Filter Impending Bypass and Chip Detector Panel 20--40--8 System Circuit Breakers 20--40--11 FUEL SYSTEM 20--50 Fuel System 20--50--1 Engine Overspeed 20--50--4 Automatic Performance Reserve 20--50--4 N1 Thrust Settings <0039> 20--50--5 INTERTURBINE TEMPERATURE (ITT) MONITORING 20--55 Interturbine Temperature (ITT) Monitoring 20--55--1 VIBRATION MONITORING 20--60 Vibration Monitoring 20--60--1 System Circuit Breakers 20--60--3 REVERSE THRUST 20--70 Thrust Reverser System 20--70--1 System Circuit Breakers 20--70--6 REV 56, Jan 31/03 Vol. 1 20--00--2 POWER PLANT Table of Contents Flight Crew Operating Manual MASTER CSP A--013 LIST OF ILLUSTRATIONS INTRODUCTION Figure 20--10--1 Power Plant -- Cross Section 20--10--3 THRUST CONTROL Figure 20--20--1 Thrust Control -- Thrust Levers 20--20--2 STARTING AND IGNITION SYSTEMS Figure 20--30--1 Starting and Ignition Systems -- Block Schematic 20--30--3 Figure 20--30--2 Starting and Ignition Systems -- Control Panel 20--30--4 OIL SYSTEM Figure 20--40--1 Oil Distribution System -- Schematic 20--40--2 Figure 20--40--2 Oil System -- Oil Temp and Pressure EICAS Indications 20--40--3 Figure 20--40--3 Engine Oil Level Indication System 20--40--5 Figure 20--40--4 Oil Replenishment System 20--40--7 Figure 20--40--5 Airplanes 7002 to 7158 Engine Oil Impending Bypass and Chip Detector Panel 20--40--9 Figure 20--40--5 Airplanes 7159 and Subsequent Engine Oil Impending Bypass and Chip Detector Panel 20--40--10 FUEL SYSTEM Figure 20--50--1 Fuel Distribution System Schematic 20--50--3 Figure 20--50--2 Engine Speed Control 20--50--5 Figure 20--50--3 Engine Indication (Fuel) 20--50--7 Figure 20--50--4 Engine Indication (N1) 20--50--8 Figure 20--50--5 Engine Indication (N2) 20--50--9 Figure 20--50--6 Automatic Performance Reserve (APR) 20--50--10 Figure 20--50--7 Engine Indication (N1 Bug) 20--50--11 Figure 20--50--8 Flight Management System Thrust Limit 20--50--12 INTERTURBINE TEMPERATURE (ITT) MONITORING VIBRATION MONITORING Figure 20--60--1 Engine Vibration Monitoring 20--60--2 REVERSE THRUST Figure 20--70--1 Thrust Reverser Operation 20--70--3 Figure 20--70--2 Thrust Reverser 20--70--4 Figure 20--70--3 Reverse Thrust -- EICAS Indications 20--70--5 Vol. 1 20--10--1 REV 56, Jan 31/03 POWER PLANT Introduction Flight Crew Operating Manual CSP A--013 MASTER 1. INTRODUCTION The aircraft is equipped with two General Electric CF34--3A1 high bypass ratio turbofan engines which have a normal take-off thrust rating of 8,729 pounds flat rated at 21_C (70_F). In the event of an engine failure during takeoff, an automatic power reserve (APR) system, will increase the thrust on the remaining engine to 9,220 pounds. The aircraft is equipped with two General Electric CF34--3B1 high bypass ratio turbofan engines which have a normal take-off thrust rating of 8,729 pounds flat rated at 30_C (86_F). In the event of an engine failure during takeoff, an automatic power reserve (APR) system, will increase the thrust on the remaining engine to 9,220 pounds.<0005> The engine is a dual rotor assembly consisting of a fan rotor (N1) and a compressor rotor (N2). The N1 rotor consists of a single-stage fan connected through a shaft to a 4-stage low pressure turbine. The N2 rotor is a 14-stage axial flow compressor connected through a shaft to a 2-stage high pressure turbine. For normal engine function, intake airflow is accelerated through the single-stage N1 fan and is divided into two airflow paths: S Bypass air -- Air that is ducted around the engine to produce approximately 85% of the engine thrust. On landing, thrust reversers are used to direct the bypass air forward to assist in braking. S Core air -- Air that enters the engine core section is compressed, mixed with fuel and www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：Bombardier_CRJ_00-Power_Plant
