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- 液壓動力的產生1
- 分配6
29.20 控制和指示
- 頂板1
- 維護面板3
- ECAM液壓頁面4
- 警告和警戒7
- 備忘顯示8
29.30 供電
CNW ALL
A319/A320/A321 液 壓 1.29.10 P1
飛行機組操作手冊 說 明 順序001 修改23
概述
飛機安裝有三個連續工作的液壓系統藍綠和黃系統每一系統都有自己的液壓油箱系
統正常工作壓力為3000 磅/平方英寸沖壓空氣渦輪作動時為2500 磅/平方英寸液壓油不
能從一個系統傳輸到另一個系統
液壓動力的產生
綠系統液壓泵
綠系統由1 號發動機驅動的液壓泵增壓
藍系統液壓泵
藍系統由一電動泵增壓應急情況下還可使用RAT 沖壓空氣渦輪驅動的液壓泵
黃系統液壓泵
黃系統由2 號發動機驅動機的液壓泵增壓
黃系統也可由一電動泵增壓使得在地面發動機停車時也可以使用黃液壓系統
機組還可使用一手搖泵為黃系統增壓以便在沒有電源時操作貨艙門
動力轉換組件PTU
通過雙向動力轉換組件黃系統可給綠系統增壓反之亦然
當綠系統和黃系統壓差大于500 磅/平方英寸時動力轉換組件自動開始工作
CNW ALL
因此在地面發動機停車時PTU 可使綠系統增壓
A319/A320/A321 液 壓 1.29.10 P2
　
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本文鏈接地址：A319/A320/A321 飛行機組操作手冊 FCOM 2(9)