無負荷轉速 的英文怎麼說

中文拼音 [zhuǎn]
無負荷轉速 英文
idling speed
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : Ⅰ名詞1 (負擔) burden; load 2 (虧損) loss 3 (失敗) defeat Ⅱ動詞1 [書面語] (背) carry on th...
  • : 荷名詞(蓮) lotus
  • : 轉構詞成分。
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • 負荷 : [電學] load; charge; weight
  • 轉速 : speed; revolution; rotation rate; speed of revolution; rotating speed; rotational speed轉速指示器...
  1. Nnl normal no - load spee

    正常無負荷轉速
  2. During unit startup and load is lower than 15 %, drum level is controlled by feedwater control valve, feedwater pump remains at minimum safety speed ; when load is between 15 % and 25 %, feedwater control valve is closing at fixed speed determined by function module, main motor - operated - valve is opened automatically, control mode of drum level is transferred to feedwater pump automatically and bumplessly ; when load is between 25 % and 50 %, control valve is closed fully, and main motor - operated - valve is open fully, drum level is controlled by one pump ; when load is more than 50 %, first pump is kept in operation, second pump is putting into operation automatically and

    在機組啟動、沖及機組並網至15 %階段,給水泵維持在最低安全下運行,汽包水位由低給水調節閥自動控制; 15 %至25 %階段,給水調節閥由函數模塊按照一定的率自動平滑關閉,主給水電動門自動打開,汽包水位控制方式自動擾切換為給水泵自動控制;在25 %至50 %階段時,給水調節閥已完全關閉,主給水電動門已完全打開,水位控制已全由單臺給水泵承擔;大於50 %后,在第一臺給水泵運行的同時,第二臺給水泵自動擾投入。
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