泵機組 的英文怎麼說
中文拼音 [bèngjīzǔ]
泵機組
英文
engine and pumassembly-
Design and research of a tubular pump with cone gear drive
錐齒輪傳動貫流式水泵機組設計研究Development research on gas engine driven heat pump
燃氣機熱泵機組的研製與實驗研究Research on heating performance of gas engine driven air to water heat pump
水熱泵機組的供熱性能研究( 2 ) a steady - state model for a water - to - water heat pump
（ 2 ）水一水熱泵機組模型。Kt series diffusion pumps
系列擴散泵機組Kt series diffusion pumps - product - longkou bite vacuum technology co., ltd
Kt系列擴散泵機組-產品廊-口市比特真空技術有限公司Controlling the installing quality of overhang - well - vertical - draw out core pumping set
大型懸吊井筒抽芯式泵機組安裝質量控制Abstract : in this paper, the significance of remote monitoring and fault diagnosis system for the pipe laying pump units in petroleum conveyance process is discussed. the communication principle and particular of remote monitoring and fault diagnosis system for pump units are analyzed. the hardware configuring and software algorithm of this system are constructed, and then, advantage and benefit out of this system are pointed out
文摘:論述了原油輸運過程中的加壓泵機組遠程監測及故障診斷系統的意義，分析了輸油泵機組遠程監測及診斷系統的通信原理和特點，建立了實現該系統的硬體結構和軟體體系，最後說明了採用該系統的優勢。On the basis of analysis of the characters of high - pressure getting rid of squama water pump, for example rotating machine and running production, a system of online monitoring and fault diagnosis is developed
=本文針對高壓除鱗水泵機組屬大型旋轉機械的結構形式及不間斷運行的生產特點，研製出一套高壓除鱗水泵機組在線監測和故障診斷系統。Because the esp is 2000 ~ 3000 meters downhole, there is more 3000 meters power cable between the electric submergible motor and the ground instrument
由於潛油電泵機組位於2000 3000米的井下，在潛油電動機與地面設備之間需要長達3000米的動力電纜。Diesel gasoline water pump units : 2 - 4 inch
柴油汽油動力水泵機組: 1寸- 4寸Two questions of york awhc air - cooled heat pump conditioning
風冷熱泵機組運行的兩個問題Analyses more than two years field - test data of the underground water - source & water loop heat pump air conditioning system applied to an apartment in beijing based on the computative method of calculating the electricity consumption of public - used air conditioning driven equipment and terminal heat pump units by the authors
摘要根據筆者提出的共用空調動力設備和末端空調水源熱泵機組耗電量的推算方法，對北京某公寓地下水源水環熱泵空調系統兩年多的實測數據進行了分析研究。According to pump performance curve shown we can get that the distance h is changed with the rotate speed n in the same point q, and the flux q is changed with the rotate speed n in the same point h. from the curve we can get the rule that the distance and rotate speed are in direct with ratio at the same flux point, and the rotate speed and the flux are also in direct with ratio at the same distance point
根據相似定律：流量與轉速的一次方成正比；揚程與轉速的二次方成正比；功率與轉速的三次方成正比。即在降低轉速，調低水泵出水揚程的同時，功率下降的幅度非常大，從中可以節省相當大的電能。完全應在高水位時降低水泵機組轉速，從而使電機的輸出功率隨著轉速下降值與轉速原值商的三次方關系下降。The types, general parameters and conjunction sizes of electrical submersible pumping equipment
潛油電泵機組型式基本參數和連接尺寸This paper try to obtain various noise - control measures applied to different situations through analyzing noise transmission characteristics of heat pump units under natural conditions of ventilation and cooling, in practice, the noise pollution of the hot pump units has been reduced obviously by effective measures
通過分析風冷式熱泵機組的噪聲源特性，在滿足熱泵正常運行所需要的通風散熱等條件下，總結出多種應用於不同情況下的噪聲治理措施，並經實踐檢驗，降噪效果顯著。There are many units in an urban drainage pumping station where the flow usually varies from season. the side - inlet sump is often designed to save the area of the pumping station
城市排水泵站常年運行的流量變化一般很大，配泵機組臺數較多，為節省佔地面積，常採用布置較緊湊的側向進水方式。At the same time, a lot of electrical energy is wasted when the level is high and the working curve is displaced. so urgent affairs are choosing right timing ways to rebuild the pumps. applying frequency conversion timing to wind machines and pumps is an important technology in our country
設計都按照長江、漢水百年一遇最低水位選擇水泵出水揚程，這樣在高水位時往往由於揚程太大而偏離水泵的工作高效區，浪費了大量電能，選擇合適的調速方式對泵船水泵機組進行節能改造，成為當務之急。The differential equation of pump station start - up transient is established and derived from discharge balance and moment equation of pump unit
摘要本文從水量平衡及水泵機組力矩方程出發，建立起水泵從起動到同步的微分方程式。Turbo - pump unit
渦輪泵機組分享友人