320系列动力装置（CFM）正常操作B

航空发表于 2011-4-12 08:25:59

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航空发表于 2011-4-12 08:26:21

POWER PLANT (CFM) MENU Normal operation B 1/66 POWER PLANT (CFM) Normal operation B 2/66 In this module, we will see how to operate the engines during the various phases of a flight, and familiarize you with their functions and indications. MENU POWER PLANT (CFM) MENU Normal operation B 3/66 POWER PLANT (CFM) MENU Normal operation B 4/66 POWER PLANT (CFM) Normal operation B 5/66 On ground thrust control is entirely conventional. The thrust lever position determines the thrust. MENU POWER PLANT (CFM) Normal operation B 6/66 The thrust levers can be moved manually over the entire quadrant. They never move automatically. MENU TO/GA MAX REV POWER PLANT (CFM) MENU Normal operation B 7/66 IDLE POWER PLANT (CFM) MENU Normal operation B 8/66 CLIMB IDLE POWER PLANT (CFM) MENU Normal operation B 9/66 CLIMB FLEX/MCT IDLE POWER PLANT (CFM) MENU Normal operation B 10/66 CLIMB FLEX/MCT TO/GA IDLE POWER PLANT (CFM) MENU Normal operation B 11/66 CLIMB FLEX/MCT TO/GA IDLE IDLE REV POWER PLANT (CFM) Normal operation B 12/66 They are six detents on the quadrant : - IDLE - CL for Maximum Climb Thrust - FLEX/MCT one detent serving two functions: .FLEX is used for reduced thrust at take off , .MCT for Maximum Continuous Thrust, is used for single engine operations. - TO/GA for Maximum Take Off or Go Around thrust - IDLE REV for idle thrust when reverse selected - MAX REV for Maximum reverse thrust CLIMB MAX REV IDLE IDLE REV MENU TO/GA FLEX/MCT POWER PLANT (CFM) Normal operation B 13/66 Thrust control can be achieved in two ways: - manually, using the thrust levers, as in a conventional aircraft, - automatically when the auto thrust is active . MENU POWER PLANT (CFM) MENU Normal operation B 14/66 POWER PLANT (CFM) MENU Normal operation B 15/66 POWER PLANT (CFM) Normal operation B 16/66 On ground, the thrust limit mode is TOGA or FLEX . The selected mode is displayed in the upper right-hand corner of the E/WD. TOGA represents the maximum thrust available from the engine for the actual outside air temperature (OAT) of the day. The EPR rating limit displayed alongside the selected mode, indicates the related EPR value. MENU POWER PLANT (CFM) Normal operation B 17/66 FLEX is used for a reduced thrust take off. To achieve the thrust reduction an assumed temperature (or FLEX) is used, for example 45 degrees Celsius. The FLEX temperature is displayed beside the EPR rating limit. This means that the engines will perform as if the take off was made at full power with the OAT at the FLEX value.The result is that the actual take off thrust is reduced, which helps to prolong engine life. FLEX take off will be discussed in more detail during the Performance part of the course. MENU POWER PLANT (CFM) Normal operation B 18/66 Today we will carry out a reduced thrust FLEX take off since this is that you will do normally. The first step is to move the levers from idle to approximately 1.05 EPR. Clliicckk oonn tthhee tthhrruusstt lleevveerrss ttoo aappppllyy tthhee tthhrruusstt.. MENU POWER PLANT (CFM) MENU Normal operation B 19/66 Noo,, ttoo aappppllyy tthhee tthhrruusstt,,moovvee tthhee lleevveerrss.. POWER PLANT (CFM) MENU Normal operation B 20/66 Noo,, ttoo aappppllyy tthhee tthhrruusstt,,moovvee tthhee lleevveerrss.. POWER PLANT (CFM) MENU Normal operation B 21/66 When 1.05 EPR is reached FLEX take off thrust is applied on both engines by moving the thrust levers to the FLEX detent. Note :during take off and landing phases, ignition is automatically supplied. Coonnttiinnuuee ttoo aappppllyy tthhee ttaakkee ooffff ppooweerr.. POWER PLANT (CFM) MENU Normal operation B 22/66 Noo,, ttoo aappppllyy tthhee ttaakkee ooffff ppooweerr,,moovvee tthhee lleevveerrss.. POWER PLANT (CFM) MENU Normal operation B 23/66 Noo,, ttoo aappppllyy tthhee ttaakkee ooffff ppooweerr,,moovvee tthhee lleevveerrss.. POWER PLANT (CFM) MENU Normal operation B 24/66 POWER PLANT (CFM) MENU Normal operation B 25/66 TTWhhheeenttaaykkoeeuoorffeffaEcPhRthhheaavvFeeLtEtooXbbdeeessteeentt tbb,eePffooNrrFee 8c80h0ekkcttskssaantnhddat When you reach the FLEX detent, PNF checks that the indicated EPR is the same as the EPR limit. The FADECs will maintain take off thrust and monitor for over speeds and temperatures during the take off. Note: TOGA thrust is always available by moving the thrust levers to the TOGA detent. POWER PLANT (CFM) MENU Normal operation B 26/66 TTAhhteethtrtauakkseet rooeffdffuEcPtRiRonhhaaavvlteeittutoodbebeethsseeettthbbreeuffsootrreele88v00erkksttssaraaennmdd oved At thrust reduction altitude the thrust levers are moved to the CL detent to select CLIMB thrust. Seelleecctt CLLIIMB tthhrruusstt .. POWER PLANT (CFM) MENU Normal operation B 27/66 Noo,, ttoo sseelleecctt CLLIIMB tthhrruusstt,,moovvee tthhee tthhrruusstt lleevveerrss POWER PLANT (CFM) MENU Normal operation B 28/66 Noo,, ttoo sseelleecctt tthhee CLLIIMB ddeetteenntt,,moovvee tthhee tthhrruusstt lleevveerrss POWER PLANT (CFM) MENU Normal operation B 29/66 POWER PLANT (CFM) Normal operation B 30/66 When the levers are in CL position, auto thrust is engaged automatically, the thrust limit mode turns to CL and the EPR rating limit changes. MENU POWER PLANT (CFM) Normal operation B 31/66 At 1500 Ft above ground level the ECAM ENGINE page is replaced by the ECAM CRUISE page on the SD. MENU POWER PLANT (CFM) Normal operation B 32/66 Watch the EPR indicators. When the EPR value changes, an EPR command arc is displayed in cyan, from the current EPR to the new EPR value. Note that it is only displayed with auto thrust engaged. When the new EPR value is reached, the command arc disappears. Let’s see it one more time closer. MENU POWER PLANT (CFM) MENU Normal operation B 33/66 POWER PLANT (CFM) MENU Normal operation B 34/66 AUDIO ONLY Let’s look at some of the indications on the ECAM CRUISE page. POWER PLANT (CFM) MENU Normal operation B 35/66 POWER PLANT (CFM) Normal operation B 36/66 The cruise page displays: - the fuel used for each engine - the oil quantity for each engine and - the vibration rate for N1 and N2 MENU POWER PLANT (CFM) Normal operation B 37/66 During cruise, descent and approach phases, auto thrust is normally active and the thrust levers remain in the CL detent. MENU POWER PLANT (CFM) Normal operation B 38/66 In flight, if both engines are at idle, an IDLE indication appears. It flashes for 10 seconds and then remains at steady green. Note: there is a slight difference between flight and ground idle. MENU POWER PLANT (CFM) Normal operation B 39/66 In heavy rain or turbulence it is may be advisable to select continuous ignition. Continuous ignition can be selected manually by moving the mode selector to the IGN/START position. MENU To demonstrate the indication, select the IGN/START position. POWER PLANT (CFM) MENU Normal operation B 40/66 No, to select the IGN/START position, click on the engine mode selector. POWER PLANT (CFM) MENU Normal operation B 41/66 No, to select the IGN/START position, click on the engine mode selector. POWER PLANT (CFM) Normal operation B 42/66 When selected, the message IGNITION is displayed on the E/WD MEMO. Note : ignition is provided automatically during take off and approach phases and when engine anti ice is in use. No switching action is required. MENU POWER PLANT (CFM) MENU Normal operation B 43/66 POWER PLANT (CFM) MENU Normal operation B 44/66 POWER PLANT (CFM) Normal operation B 45/66 During landing, the lever position is idle. There is an auto call out to advise the pilot. MENU Seelleecctt tthhee IIDLLE ppoossiittiioonn.. POWER PLANT (CFM) MENU Normal operation B 46/66 No, to set the thrust to idle, move the thrust levers from CLIMB to IDLE. POWER PLANT (CFM) MENU Normal operation B 47/66 No, to set the thrust to idle, move the thrust levers from CLIMB to IDLE. POWER PLANT (CFM) MENU Normal operation B 48/66 After touch down, reverse is selected immediately to aid in the deceleration of the aircraft. Appppllyy tthhee rreevveerrsseerrss.. POWER PLANT (CFM) MENU Normal operation B 49/66 Noo,, ttoo aappppllyy tthhee rreevveerrsseerrss,,moovvee tthhee lleevveerrss iinn rreevveerrssee ppoossiittiioonn.. POWER PLANT (CFM) MENU Normal operation B 50/66 Noo,, ttoo aappppllyy tthhee rreevveerrsseerrss,,moovvee tthhee lleevveerrss iinn rreevveerrssee ppoossiittiioonn.. POWER PLANT (CFM) MENU Normal operation B 51/66 On the EPR indicators, REV appears in amber indicating that the reversers are unstowed or unlocked. POWER PLANT (CFM) MENU Normal operation B 52/66 When the reversers are fully deployed, the REV indication change to green. POWER PLANT (CFM) MENU Normal operation B 53/66 As the aircraft speed approaches 70 kts, the levers should be moved to REV IDLE. Reettuurrnn tthhee lleevveerrss ttoo REV IIDLLE.. POWER PLANT (CFM) MENU Normal operation B 54/66 Noo,,moovvee tthhee lleevveerrss ttoo REV IIDLLE.. POWER PLANT (CFM) MENU Normal operation B 55/66 Noo,,moovvee tthhee lleevveerrss ttoo REV IIDLLE.. POWER PLANT (CFM) Normal operation B 56/66 In order to extend the useful life of the engines, it is recommended to leave the engines running for 3 mn after landing. MENU POWER PLANT (CFM) Normal operation B 57/66 To shut down the engines the corresponding engine master switches must be switched off. Swiittcchh ooffff ENGIINE 11.. MENU POWER PLANT (CFM) MENU Normal operation B 58/66 Noo,, ttoo sswiittcchh ooffff eennggiinnee 11,, sswiittcchh ooffff eennggiinnee 11maasstteerr sswiittcchh.. POWER PLANT (CFM) MENU Normal operation B 59/66 Noo,, ttoo sswiittcchh ooffff eennggiinnee 11,, sswiittcchh ooffff eennggiinnee 11maasstteerr sswiittcchh.. POWER PLANT (CFM) MENU Normal operation B 60/66 POWER PLANT (CFM) MENU Normal operation B 61/66 POWER PLANT (CFM) Normal operation B 62/66 The engine shuts down. On the E/WD: -the fuel flow indication is 0, -the EGT decreases, -N1 and N2 decrease, MENU POWER PLANT (CFM) Normal operation B 63/66 Swiittcchh ooffff ENG 22.. MENU POWER PLANT (CFM) MENU Normal operation B 64/66 Noo,, ttoo sswiittcchh ooffff ENG 22,, sswiittcchh ooffff ENG 22MASTTER sswiittcchh.. POWER PLANT (CFM) MENU Normal operation B 65/66 Noo,, ttoo sswiittcchh ooffff ENG 22,, sswiittcchh ooffff ENG 22MASTTER sswiittcchh.. POWER PLANT (CFM) MENU Normal operation B 66/66 NEXT Engine 1 and 2 are shut down. On The System Display, the gross weight indication disappears. MMoodduulleeccoommpplleetteedd POWER PLANT (CFM) MENU Normal operation B 67/66 LLIISSTTOOFFSSUUBBJJEECCTTSS RETURN AUDIO GLOSSARY FCOM EXIT MODULE ENTRY TAXI TAKE OFF CLIMB CRUISE LANDING ENGINES SHUT DOWN

show616 发表于 2011-4-12 11:12:30

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bocome 发表于 2011-7-31 08:26:27

动力装置（CFM）正常操作B

tissle 发表于 2014-4-17 11:41:58

好资料，学习了。。。

diguo 发表于 2017-3-10 13:43:56

好东西，好好学习一下

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320系列动力装置（CFM）正常操作B