水蒸汽凝結 的英文怎麼說
中文拼音 [shuǐzhēngqìníngjiē]
水蒸汽凝結
英文
water recovery- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 蒸 : Ⅰ動詞1. (蒸發) evaporate2. (利用水蒸氣的熱力使食物熟或熱) steam Ⅱ名詞[中醫] (將藥物隔水蒸熟) steaming
- 汽 : 名詞1. (由液體或某些固體變成的氣體) vapour2. (水蒸氣) steam
- 凝 : 動詞1. (凝結) congeal; curdle; coagulate 2. (注意力集中) fix
- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 蒸汽 : vapour; reek; breath; steam蒸汽採暖 steam heating; 蒸汽錘 [機械工程] steam hammer; 蒸汽打樁鍾 ste...
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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 results show that in 185 saturated steam, pyrite tailing doesn ' t hydrate alone, but is converted into calcium silicate hydrate when mixed with lime
結果表明: 185飽和蒸汽壓下,硫鐵尾礦不具有水熱水化的能力,硫鐵尾礦與石灰可以形成具有膠凝性能的水化產物。Open and shut - down is operated by the density variati on bet ween condensation water and steam, condesation water can drive valve directly, featuring precision and reliability
倒置桶疏水閥的開啟和關閉是根據凝結水和蒸汽的密度差來動作的,凝結水可直接驅動疏水閥啟閉,其動作準確,可靠性高。This paper proposes the use of steam condensate to wash the acidulation tail gas, then to be used as wash water for washing phosphogypsum, to be returned to the crystallizer, and a calculation is made of water balance in the system, so that the discharge of wastewater and waste gas is up to standard
本文提出用蒸汽冷凝液洗滌酸解尾氣,然後用於洗滌磷石膏的洗水,返回結晶槽,並對系統的水平衡進行計算,可以實現硝酸磷肥生產的廢水和廢氣的達標排放。It is widely in sectors of petroleum, chemical engineering, power, printing and dyeing textile for heating and steaming system, condensation water recycling and over heating steam projects
該閥廣泛用於石油、化工、電力、紡織印染、等行業的各種蒸汽加熱設備,蒸汽管網、凝汽管網、凝結水回收工程和低過熱蒸汽工程。Steam is condensed to water when it touches a cold surface
水蒸汽觸及冷的表面即凝結成水。The analytical results indicate that the temperature and the concentration of water vapor have been changed in the condition of condensation and also provide evidence of structural optimum of indirect evaporative cooler
數值模擬以及熱力性能分析的結果表明,冷凝使得間接蒸發冷卻器內部的溫度場、水蒸汽濃度場等的分佈發生了變化,換熱效果以及有用能的利用狀況也發生了變化。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
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。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(Finally the results and methods of calculating for the scwr system was given as the references of the feasibility > the design and the optimization of the scwr system
本文的研究結果,對于蒸汽冷凝水回收系統的可行性、系統設計和優化具有重要的指導意義。Influence of condensate layer on oil drainage rate of steam - assisted gravity drainage in horizontal well
水平井蒸汽輔助重力泄油凝結水膜對泄油率的影響" dew point " mean steam begin coagulation form tiny temperature of water droplet form " fog rain " in container at this moment, its harmfulness to contain erized transport is very great
「露點」是指水蒸汽開始凝結形成細小水滴的溫度此時在集裝箱內就形成了「霧雨」 ,它對集裝箱運輸的危害性很大。" dew point " refers to water vapour condensation beginning of the formation of small droplets of temperature, time in a container on the " fog rain ", its container transport pose great harm
「露點」是指水蒸汽開始凝結形成細小水滴的溫度,此時在集裝箱內就形成了「霧雨」 ,它對集裝箱運輸的危害性很大。A correlation was studied out here :, for experiment with sparger 1 # ;, for experiment with sparger 2 #. sparger decreased interfacial heat transfer coefficient, total clotted liquid and steam energy transfer and weakened surface temperature vibration. it also decreased thickness of hot water layer, attenuated steam condensation and shortened the time of balance
加裝遮流板使實驗初期階段的表面冷凝換熱系數hif降低76 93 ;減少了累計凝結量67以上;降低蒸汽流能量的傳遞,使表面溫度波動顯著降低;減少了熱水層的厚度;減緩了蒸汽凝結的劇烈程度,大大縮短了系統壓力平衡需要的時間。It make the nuclear power stations safe by bringing forword the unselfconscious security system, but the system must be accord with the condensation characteristics of vapour spewing to uppercooling water surface vertically. it is why we conduct the experiment and research based on the requirement and the commission of company
論文主要涉及蒸汽垂直噴向過冷水表面時的凝結特性研究實驗臺的設計和搭建,蒸汽在水表面直接凝結的現象和特性觀測和分析,以便人們能夠根據蒸汽垂直噴向過冷水表面凝結的相關特性來進一步了解非能動安全系統The paper is on how to set up lab platform of vapour spewing to uppercooling water surface to coagulate directly and to observe and analyse which vapour coagulate on the water surface, the results enable people to know the security system of nuclear power. the range of the pressure parameters of prz is from 0. 2mpa to 0. 6mpa, and the range of the initial temperature parameters of cmt is from 23. 5 to 78. 5, all of the testing points are 30 and there are fifty thousand testing data. many results of vapour spewing to uppercooling water surface vertically to coagulate can get. for example : coagulating can make the water of cmt surge forcefully when vapour spews to uppercooling water surface, too many vapour - bubbles come into being and strike the water of cmt owing to rupture continually, all these will strengthen the surge because of the vapour pressure of cmt
實驗中prz飽和蒸汽壓力變化范圍為: 0 . 2mpa - 0 . 6mpa , cmt中水初始溫度變化范圍: 23 . 5 - 78 . 5 ,實驗中測試工況30個左右,實驗測試數據50萬余個,得出了很多與非能動安全系統相關的蒸汽垂直噴向過冷水表面凝結時的結論:蒸汽垂直噴入過冷水表面凝結時會造成cmt中液面的強烈波動和振蕩,產生大量蒸汽汽泡,汽泡不斷破裂對cmt中液體帶來很大沖擊,勢必引起cmt中液體的振蕩,造成cmt汽空間汽壓不均勻,加強cmt液體的振蕩和波動。The cold wind condenses vapor into rain
冷風使水蒸汽凝結成雨。There will be a hot water layer in the water of cmt when vapour spews to uppercooling water surface vertically and coagulates directly. the higher of the vapour pressure of prz and the initial water temperature of cmt are, the deeper the hot water layer is. and obtaining the experience formula of the hot water layer is as follows : the condensation coefficient is high when vapour coagulate at first, then it will lessen with the process of coagulation, the higher of the vapour pressure of prz and the initial water temperature of cmt are, the higher of condensation coefficient is
蒸汽垂直噴入過冷水表面凝結時, cmt中水有明顯熱分層現象, prz中飽和蒸汽壓力越高, cmt中水初始溫度越高,熱分層厚度越大,熱分層厚度的經驗關聯式為:凝結剛開始時,凝結換熱系數非常大, ,隨著凝結的進行,凝結換熱系數越來越小, prz中飽和蒸汽壓力越高, cmt中水初始溫度越高,凝結換熱系數越大。Abstract : the paper presents a theoretical study on the thermal conductivity of frost formation on cooled flat plate under forced convection. taking the porous meditum as a physical model of frost layer, according to the theories of heat and mass transfer, the formula on heat conductivty of frost formation is derived
文摘:研究水蒸汽凝華結霜過程在冷壁上形成的霜層的導熱系數,依據隨機管子多孔介質霜層模型,假設霜層是由孔隙空間與冰晶骨架構成的多孔介質,其中孔隙空間由隨機毛細管及連接管子的接頭形成,濕空氣中的水蒸汽在霜層的孔隙空間中擴散輸運並凝華結霜,根據傳熱傳質學理論,導出霜層導熱系數關系式。Abstract : the paper presents a experimental study on thermal conductivity of frost formation through sublimation of water vapor. the experinmentals shows the results in reference 4 is curect
文摘:實驗研究水蒸汽凝華結霜過程中在冷壁面上形成的霜層的導熱系數,並以此驗證作者曾提出的霜層導熱系數的理論結果分享友人