水冷發電機 的英文怎麼說
中文拼音 [shuǐlěngfādiànjī]
水冷發電機
英文
water-cooled generator-
The cooling ways for large hydro - generator principally include four types : air cooling, half - water cooling, water cooling, and evaporation cooling
摘要大型水輪發電機的冷卻方式主要有空冷、半水冷、全水冷和蒸發冷卻4種方式。Electromotor joins with high efficiency selected water pump, scm ( single chip micyoco ) control system commands water pump according to cooling water temperature which substitutes traditional strap - driving mechanism pump and forms tael - level intellectualized control cooling system combining with electromotion control of cooling fan. consequently it realizes that water pump and fan autoregulate with engine working status and assures t hat cooling water temperature keeps in the best range all the time and advances the reliability of engine working and realizes exact control of cooling water temperature in deed
選用高效率水泵與電機聯接，改由單片機控制系統根據冷卻水溫控制水泵的工作，代替傳統的皮帶帶動的機械水泵，結合冷卻風扇的電動控制形成兩級智能化控制的冷卻系統，從而，實現了水泵和風扇轉速隨發動機工況變化的自動調節，真正實現了冷卻水溫的精確控制，保證了冷卻水溫始終保持在最佳范圍內，大量減少傳熱損失降低油耗，並提高了發動機工作的可靠性。Develop and manufacture large pumped storage units, large tubular turbine units, high - power super - critical thermal power unit, large air - cooled turbine generator, large cfb boilers, high - power nuclear steam turbine and generator, pressure shell of nuclear island, high - pressure evaporator and primary pump
開發生產大型抽水蓄能機組、大型貫流式機組、大功率超臨界火電機組、大型空冷汽輪發電機、大型循環硫化床鍋爐、大功率核電站汽輪機和發電機、核島設備壓力殼、高壓蒸發器和主泵等核電一級設備。Abstract : the design and improvement on leak detecting device of double internal water - cooled motor are expounded. the device is a reliable guarantee for safe operation
文摘:闡述了雙水內冷發電機檢漏裝置的設計與改進，這種裝置已經成為發電機安全運行的可靠保證。Shipbuilding - water cooled four cycle generator diesel engines
造船.水冷式四沖程柴油發電機組Development of an electrostatic scale - preventing device for a water cooled engine
水冷發動機靜電除垢裝置研製This condensate discharge from the condensers ( feed water ) is pumped back to the steam generator in the nuclear island to be converted into steam again. cooling water for the condensers is taken from the sea via the seawater pumps in the pump house
從冷凝器流出的凝結水（即給水）會泵回核島內的蒸汽發生器，然後再次轉化為蒸汽。在這過程中，蒸氣會將渦輪發電機作高速轉動（Evaporative cooling has been regarded as a new cooling technology on hydro - generator, and it not only could increase the ratio of material utilization and reduce the difficulties of making large - scale hydro - generators, the running difference in temperature, the stress of the generator ' s stator and the possibilities of the incidental occurrences, but also has better performance than internal water cooling
蒸發冷卻作為水輪發電機的一種新型冷卻技術，不僅可以提高材料利用率，減小特大型發電機製造難度，降低發電機定子繞組運行溫差和發電機定子的應力，減少事故隱患，更重要的是蒸發冷卻比水內冷具有更好的優越性。Degradation of water quality of internal cooling system on 200 mw unit and its treatment
發電機內冷水水質劣化原因及處理L. ruan, g. gu, x. tian “ numerical simulation for circulating systems and experimental comparison of the closed - loop, self - circulating evaporative cooling of hydro - generators ” 《 electrical engineering 》 vol86, no. 3
阮琳，顧國彪，田新東「大型蒸發冷卻水輪發電機的關鍵問題定子空心導線內兩相流摩擦阻力放大倍數的比較及修正建議」 《大電機技術》 ， 2004 . 4Temperature abnormity of generator stator winding is a familiar failure. to give criterion for early failure detection, this paper has work over getting the normal temperature for the winding on variant condition
為了給這類故障的早期診斷提供判據，文章對水-氫-氫冷卻的發電機定子繞組溫度在不同運行工況下的標準值的計算方法進行了研究。The company specializes in the production of air - cooled diesel and gasoline engine, generator sets, sprayer pump, vibrator shaft, compact machinery, cut machinery, robin gasoline enginine, power tiller
公司專業生產風冷柴油機，汽油機，及其配套發電機組，水泵機組，藥泵，振動泵，平板夯，割縫機，羅賓汽油機，手扶拖拉機。Determination of cooling ways of hydro - generator for longtan hydropower station
龍灘水電站水輪發電機冷卻方式的確定Application of recycling technology with weak alkaline water for internal cooling system of generator
發電機內冷水微堿性循環處理技術的應用Turbine is of reactionary single shaft three cylinders with double exhausts subcritical pa - rameter and intermediate reheat, which is the product of abb switzerland. the generator is of static excitation and hydrogen inner cooling type of hydro - gen cooling core with water cooling stator
汽輪發電機組為瑞士abb公司產品，亞臨界中間再熱三缸雙排汽單軸冷凝反動式汽輪機發電機採用靜態勵磁水氫氫冷卻方式。Technical features of chemical injecting system for inner cooling water of 660mw generators in hanfeng power plant
發電機組內冷水系統加藥控制技術特點Generator : hydro - h - h cooled with static excitation manufactured by abb, switzerland
發電機：瑞士abb公司產品，水氫氫冷卻，靜態勵磁，額定功率350mw 。The importance of monitoring hydrogen leakage of the water tank for water - hydrogen - hydrogen cooled generator stators is illuminated, and issues about the alarm device for generator water leakage, leakage of the cooling water system for stator winding, and hydrogen leakage detecting by using the air flow meter are discussed
摘要闡述了檢測水氫氫發電機定子水箱排氫量的重要性，介紹了發電機漏水報警儀、定子繞組冷卻水系統的滲漏和利用氣體流量表進行排氫量檢漏等技術要點。Requirements of water quality and internal cooling water system for large generator
大型發電機內冷卻水質及系統技術要求The installed capacity of a generator is 777. 8mv ? a, air cooling is finally determined through analysis and comparing the advantages and defects for a variety of cooling ways and combining the features of longtan hydro - generator
龍灘水電站水輪發電機單機視在功率達777 . 8mv ? a ，通過對各種冷卻方式優缺點的分析比較，並結合龍灘水輪發電機的特點，最終選用空冷方式。分享友人