POWER PLANT (IAE) MENU System presentation 1/44 POWER PLANT (IAE) MENU System presentation 2/44 POWER PLANT (IAE) MENU System presentation 3/44 TThhee A332200 ffaamiillyy iiss eeqquuiippppeedd wiitthh IInntteerrnnaattiioonnaall Aeerroo Ennggiinneess ((IIAE)) V22550000 sseerriieess eennggiinneess.. POWER PLANT (IAE) MENU System presentation 4/44 POWER PLANT (IAE) MENU System presentation 5/44 POWER PLANT (IAE) MENU System presentation 6/44 POWER PLANT (IAE) MENU System presentation 7/44 POWER PLANT (IAE) MENU System presentation 8/44 Like most engines today, this engine comprises a low pressure compressor stage, a high pressure compressor stage, a combustion chamber and a turbine stage. POWER PLANT (IAE) MENU System presentation 9/44 POWER PLANT (IAE) MENU System presentation 10/44 FRONT FAN POWER PLANT (IAE) MENU System presentation 11/44 LOW PRESSURE COMPRESSOR POWER PLANT (IAE) MENU System presentation 12/44 The low speed rotor (N1), consists of a front fan and a low pressure compressor connected to a low pressure turbine. LOW PRESSURE TURBINE POWER PLANT (IAE) MENU System presentation 13/44 POWER PLANT (IAE) MENU System presentation 14/44 The high speed rotor (N2), consists of a high pressure compressor connected to a high pressure turbine. HIGH PRESSURE HIGH PRESSURE TURBINE COMPRESSOR POWER PLANT (IAE) MENU System presentation 15/44 POWER PLANT (IAE) MENU System presentation 16/44 TThhee ccoombbuussttiioonn cchhaambbeerr iiss eeqquuiippppeeddwiitthh ttwoo iiggnniitteerrss,, ccaalllleedd Aaanndd B.. POWER PLANT (IAE) MENU System presentation 17/44 POWER PLANT (IAE) MENU System presentation 18/44 POWER PLANT (IAE) MENU System presentation 19/44 The accessory gear box is located at the bottom of the fan case and is driven by the high pressure rotor. POWER PLANT (IAE) MENU System presentation 20/44 POWER PLANT (IAE) MENU System presentation 21/44 Each engine is equipped with a Full Authority Digital Engine Control System (FADEC) which provides complete engine management. Each FADEC has two identical and independent channels, A and B. POWER PLANT (IAE) MENU System presentation 22/44 POWER PLANT (IAE) MENU System presentation 23/44 POWER PLANT (IAE) MENU System presentation 24/44 Eaacchh eennggiinnee iiss eeqquuiippppeeddwiitthh rreevveerrsseerrss.. POWER PLANT (IAE) MENU System presentation 25/44 POWER PLANT (IAE) MENU System presentation 26/44 POWER PLANT (IAE) MENU System presentation 27/44 TThhee rreevveerrsseerrss ddeefflleecctt tthhee aaiirr fflloow ffoorrwaarrdd iinn oorrddeerr ttoo sslloow ddoownn tthhee aaiirrccrraafftt.. POWER PLANT (IAE) MENU System presentation 28/44 POWER PLANT (IAE) MENU System presentation 29/44 controls The engines are controlled by thrust levers which are located on the Center pedestal. POWER PLANT (IAE) MENU System presentation 30/44 POWER PLANT (IAE) MENU System presentation 31/44 TThheessee ttwoo lleevveerrss ccoonnttrrooll tthhee rreevveerrsseerrss.. POWER PLANT (IAE) MENU System presentation 32/44 POWER PLANT (IAE) MENU System presentation 33/44 The autothrust can be disconnected using the two red buttons which are called instinctive disconnect pushbuttons. POWER PLANT (IAE) MENU System presentation 34/44 POWER PLANT (IAE) MENU System presentation 35/44 The controls for engine starting and shut down are located on the center pedestal just behind the thrust levers. POWER PLANT (IAE) MENU System presentation 36/44 POWER PLANT (IAE) MENU System presentation 37/44 The engine master switch and the engine mode selector enable the pilots to start the engines automatically or simply dry crank them. Once the engines are running, the mode selector can also provide continuous ignition. POWER PLANT (IAE) MENU System presentation 38/44 POWER PLANT (IAE) MENU System presentation 39/44 Each engine has a fire and fault light. This panel will be explained in detail in the normal and abnormal operation modules. POWER PLANT (IAE) MENU System presentation 40/44 POWER PLANT (IAE) MENU System presentation 41/44 On the overhead there is an additional panel which is used for manual start and in abnormal operation. This will be seen later in the manual start module and in the abnormal operation module. POWER PLANT (IAE) MENU System presentation 42/44 POWER PLANT (IAE) MENU System presentation 43/44 For all these controls, indications are displayed on the E/WD and ENGINE ECAM page. POWER PLANT (IAE) MENU System presentation 44/44 The engines are also protected by a fire system. You will see the complete operation of this system in the FIRE operation chapter. NEXT MMoodduulleeccoommpplleetteedd LLIISSTTOOFFSSUUBBJJEECCTTSS ENTRY SCREEN GENERAL ENGINE CONTROLS RETURN AUDIO GLOSSARY FCOM EXIT作者: 谭祖泽 时间: 2011-4-7 12:00:26