抽汽口 的英文怎麼說
中文拼音 [chōuqìkǒu]
抽汽口
英文
bled steam tapping point-
When “ holding ” ( during normal operation ), non condensable, which are coming from air ingress and oxygen content in steam and condensate, must also be extracted normally by main ejectors
當「建立真空」 （正常操作下）時，空氣入口處的不可凝結物和蒸汽中的氧含量以及凝結水必須由主抽汽器排出。The recovery of atmospheric light oil yield of atmospheric in the northern atmospheric distillation tower of shenghua teaching & test factory, science and technology group of china university of petroleum has been increase by about 4 or 5 percent through the following methods : changing the tray perforation of atmospheric tower, adjusting the amount of stripping steam and the outlet temperature of the atmospheric heater and merging atmospheric excess vapor into 3rd atmospheric drawn - stream to keep the fractions content of bottom oil below 5 % before 350
摘要中國石油大學科技集團勝華教學實驗廠北常減壓蒸餾裝置換煉勝利管輸油后，通過改變常壓塔塔盤開孔率、調節常壓塔汽提蒸汽量和常壓爐出口溫度、常壓過汽化油併入常三抽出線等措施，控制常壓塔底油350前餾分含量小於5 % ，使常壓輕質油收率提高約4 % ~ 5 % 。Through static emulating calculation of the high - pressure heater, the influence of high - pressure heater leakage upon its operation paeameters, such as outlet temperature of the feed - water, pressure loss of the steam extraction pipeline, and temperature of the drain, has been analysed
摘要通過對高壓加熱器的靜態模擬計算，分析了高壓加熱器?漏對其運行參數，如給水出口溫度、抽汽管道壓損、疏水溫度的影響。
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