泵的啟動 的英文怎麼說
中文拼音 [bèngdeqǐdòng]
泵的啟動
英文
priming of pump
-
泵 :
名詞(吸入和排出流體的機械) pump
-
的 :
4次方是 The fourth power of 2 is direction
-
The acv 513 - 6 pump control valve starts in an open position during pump start - up, purging the deep well of air and debris to atmosphere
6
泵控制閥在
泵啟動期間開始處于開
啟的狀態,將深井中
的氣體和碎片清除到大氣中。
-
The machine is circumgyration drilling machine that the rotary drives drilling tool to bore by rotation, adopts full hydraulic pressure drive, constant power loop, wheel cylinder startup, oil cylinder disappear ing end bumper, electrohydraulic combined control, steel wheel traveling and disassembly transport
該機是由轉盤帶
動鉆具旋轉鉆進
的回轉鉆機,採用全液壓驅
動,恆功率迴路,分
泵啟動,油缸升降,電液復合操縱,鋼輪行走,解體運輸。
-
Ruichi " brandmagnetic pump is mainly made up of pumpbody, gears, magnetic combined bearing equiptment isolation cover, motor and so on. gear wheels joined with the inner magnetic steel are fixed in a hermetically sealed chamber which is made up of pumpbody and isolation cover. the motor powers the outer magnetic steel, the outer magnetic steel power the inner steel. gear sheels are made to try turn. thus dynamic hermetis seal is replaced by a static hermetic seal to get the result of importing medium wihtout leakages
「瑞馳牌」磁力
泵泵體主件是由驅
動和從
動永磁場鋼杯組成磁性聯軸節外磁鋼和電
動機相聯為主
動件內磁鋼和葉輪相聯為被
動件當電機
啟動后通過磁力藕合驅
動葉輪同步工作
泵的結構要點以靜密封取代
動密封使
泵的過流部件完全處於密封狀態從而保證了介質和外界隔絕徹底解決了離心
泵機械密封一直解決不了
的跑、冒、滴、漏之弊病。
-
Effect of air cooled coil fan pre - start on the refrigeration system dynamics during the reverse - cycle defrost of an air - source heat pump chiller
風機提前
啟動對風冷熱
泵冷熱水機組除霜
的影響
-
Magswitch is suitable for many liquid and gaseous media, and is used in vacuum technology pump actuation, refrigeration technology compressor control, gas technology supply monitoring, leak detection, filter monitoring soiling detection, filling level measurement overfilling protection, dry running protection and for many different measuring tasks in hydraulic and pneumatic systems, in mechanical engineering and in building service engineering
磁控開關適應多種液體和氣體,並應用於真空技術
泵啟動,冷藏技術壓縮機控制,瓦斯技術供給控制,密閉性檢查,過濾控制污染探測,填充狀態測量防過滿,防干運行,以及許多水壓,氣壓系統
的測量任務,還有機械工程,屋宇設備工程中。
-
High efficiency fire fighting foam system piped to all tanks. paved roads surrounding the tank bays for easy access with emergency vehicles. emergency response and personnel protection equipment and training
碼頭還設有先進
的消防系統,包括環繞罐區
的消防路、消防冷卻水管線和泡沫滅火劑管線,消防水管用穩壓
泵維持壓力,自
動啟動。
-
After the coke being puted into the coke - quenching device, the lid of the device should be shut at once. while the suction pump, refrigeration compressor, high pressured water circuling pump are started, the subpressure will be produced by the burning coke. then, in the vacuum, the coke will be extinguished in a flash. the burning of the coke instantly, still, produces a large quantity of heat which can be taken away by circulating water in refriger and the interlayer, after that, the temperature will fall to 60oc, even lower. in this condition, the coke will be pushed out to be stored, thus, the coke won ' t rekindle
當焦炭推上攔焦車進入熄焦器后,立即關閉罐蓋,同時
啟動真空
泵、冷凍機、高壓循環水
泵,這時,燃燒著
的焦炭就會因真空
泵把熄焦器內抽成負壓,由於缺氧,使焦炭熄滅,雖然煤炭在瞬間被熄滅,但由於焦炭生成過程中所產生
的大量
的熱量還存在,這時,冷凍機和夾層中
的循環水
的工作就會把焦炭中
的熱量帶走,使之在短時間內將溫度降到60以下,在這種狀態下把焦炭從熄焦器內推出入庫,焦炭就不會復燃。
-
Varations of drum level with starting up of boiler circulating pump in the forced circulation boiler
強制循環鍋爐爐水循環
泵啟動對汽包水位
的影響
-
Console applications lack a message pump that starts by default
控制臺應用程序缺少在默認情況下
啟動的消息
泵。
-
The same control also activates a pump on the domestic water side that circulates water through the heat exchanger, where it is heated by the heat transfer fluid
相同
的控制也會
啟動在室內水側
的泵,使水穿過熱交換器,在熱交換器中,水被載熱流體加熱。
-
For a period of fifteen ( 15 ) months from the date of shipment or twelve ( 12 ) months from start - up whichever occurs first, yeomans gives a limited warranty that its submersible pumps shall be free from defects in material and workmanship under normal use and service, and when properly installed
從設備裝運后十五( 15 )個月內,或從設備
啟動開機后十二( 12 )個月內,以先到為準,美國約曼對于經過正確安裝、並正常使用、維護
的潛水
泵,在材質與製造工藝上沒有任何缺陷方面,提供有限質量保證。
-
The most characteristic of the biosensor was to introduce the air as the carrier flow in stead of the common solution carrier for the first. the glucose was sensed by the cl reaction between hydrogen peroxide produced from the enzymatic reaction and cl reagents, which were released from the anion - exchange resin
樣品注入酶柱,使酶催化葡萄糖氧化,把洗脫液( na少oonaoh )注入固定化化學發光試劑柱,
啟動泵,酶柱中產生
的hzoz與離子交換樹脂柱洗脫
的cl試劑相遇在微反應池裡充分混合,產生cl信號。
-
The analysis results indicate that the transient performance of pump during starting period decreases evidently under cavitation condition ; cavitation performance of the pump has close relationship with flowrate, rotational speed and impeller parameters
分析結果表明,
啟動過程中
的汽蝕現象使混流
泵瞬態性能迅速下降,汽蝕性能與流量、轉速、葉輪參數等有密切關系。
-
The operational characteristics with the different operational parameters, with different terminal cooling load of air conditioning system, with different heat exchange characteristics between underground u - tube pipe loop and soil, etc. have been studied. the operational characteristics of gshps within starting period, normal period and the period of variable operation patterns under different seasonal conditions has also been studied
研究熱
泵機組運行參數變化、空調末端負荷變化和地下埋管換熱器變化時土壤源熱
泵系統
的運行特性;開展不同季節和不同工況土壤源熱
泵的啟動、正常和變工況運行特性
的研究。
-
Low maintenance exclusive submerged pump for instant starts and continuous delivery
高質量低維護
的潛液
泵提供立即
啟動和持續輸送
-
The cavitation characteristics of mixed flow pump during starting period, relations between cavitation performance and flowrate, rotational speed and impeller parameters were discussed
討論了
啟動過程
的汽蝕特性以及混流
泵汽蝕性能與流量、轉速、葉輪參數
的關系。
-
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、沖轉及機組並網至15 %負荷階段,給水
泵維持在最低安全轉速下運行,汽包水位由低負荷給水調節閥自
動控制; 15 %至25 %負荷階段,給水調節閥由函數模塊按照一定
的速率自
動平滑關閉,主給水電
動門自
動打開,汽包水位控制方式自
動無擾切換為給水
泵自
動控制;負荷在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;負荷大於50 %后,在第一臺給水
泵運行
的同時,第二臺給水
泵自
動無擾投入。
-
Because the oil well pump belongs to a simplex reciprocating pump, the most authentic adolph ' s differentical equation of movement of the reciprocating pump valve can be used to reserch the movement of oil well pump valve, but it is well known that this differential equation is singular at the moment when the raising height of the pump valve is zero
由於抽油
泵屬于單缸單作用往復
泵,因此可以將目前較權威
的阿道爾夫往復
泵泵閥運
動微分方程用於研究抽油
泵泵閥
的運
動規律,但阿道爾夫
泵閥運
動微分方程在
泵閥開
啟初期存在奇點問題。
-
Hydraulic pump / motor and hydraulic accumulation are used to transform and store energy, therefore it can regenerate the loss energy during vehicle braking and use this energy when automobile is in acceleration state
本系統採用變量
泵/馬達,氣囊式蓄能器為能量轉換及貯存部件,實現制
動時
的動能回收和
啟動加速
的液壓能回饋。
-
For the problem of monitoring the start times and operation time for the oil pump of operating circuit breakers, the oil pump operation monitoring system has been developed, a satisfactory result has been aquired in the substation operation
摘要針對運行中斷路器油泵運轉時間和啟動次數的監視問題,研製出「油泵打壓記錄系統」 ,並且該系統在變電站的使用中獲得滿意的效果。