水輪機閥 的英文怎麼說
中文拼音 [shuǐlúnjīfá]
水輪機閥
英文
turbine valve-
It is the first time in china to set the speed increase gears form in the new compressor and to adopt several new techniques including the condenser with oil - separator built - in, jet exhauster and electrical expansion valve used to supply liquid for the flooded evaporator in the unit
本壓縮機在國內首次採用了帶增速齒輪的形式，冷水機組在國內內首次採用了內置油分冷凝器、引射器和電子膨脹閥對滿液式蒸發器供液等新技術。Correspondingly, its theory is up to developed to a higher level. in this thesis, taking the risk management activities of the two parties of insurance as the perceptive and the process of engineering insurance as the clue, the establishment of risk management system is analyzed during the process of risk identification and evaluation, insurance contract arrangement, disaster prevention and loss reduction, and the compensation management. furthermore
本文在查閱大量文獻的基礎上，對疏浚泥泵及排泥管道的動態特性現象進行了分析，並應用面向對象的c + +語言開發了比較通用的計算機程序，對緊急關閥、水下挖掘機具（如絞刀、斗輪等）吸泥口堵塞以及事故拋泵等典型的動態工況特性進行了計算和分析。It is one of advanced control equipments which installed at the inlet of turbine in the world, and is widely used as inlet valve in middle and small hydropower station, and can be automatically operated according to procedure
該產品廣泛用於中、小型水電站水輪機進口，能按程序自動運行，作連通和截斷水流，防止水輪機飛逸，減免水錘現象的閥門。Csv series hydraulic control butterfly valve heavy hammer type of hydroelectric station which gathers together mechanism, electricity and hydraulics in the system is developed on the basis of foreign valve products
希斯威系列水電站型重錘式液控蝶閥是在引進國外同類產品的基礎上，經過不斷改進和完善，集機、電、液於一體，是目前國內外先進的水輪機進口控制設備。Fundamental technical requirements for large and medium inlet valves of hydraulic turbine
大中型水輪機電水閥門基技術條件2. analysis to the structure and function advantage of the ring gate adopted in the xiaolangdi hydropower plant was made in the paper. the result indicate that the ring gate is adaptive for the hydropower station constructed on the silt - laden river, especially for the station working to the regulate peak value, has an advantage
2 、對小浪底水輪發電機組的筒閥結構及功用特點進行了研究，結果說明對于多泥沙河流上的水電站，尤其是在電網中擔任調峰和備用任務的電站，採用筒閥具有明顯的優勢。According to the present problems and developing tendency of hydraulic turbine governor, four main issues of this field are studied in this paper. the content include hydraulic control system, frequency measurement unit, stability of the discrete control system, optimization of control parameters and self - adjusting pid control strategy based on fuzzy logic. several main achievement and results are obtained and shown as follows : the electric - hydraulic pilot valve driven by step - motor is firstly proposed, which solves the problem that the electric - hydraulic converter of hydraulic turbine governor hydraulic servo is prone to be stuck and blocked and improves the systemic stability greatly
本文根據水輪機調節領域存在的問題和發展趨勢，對水輪機調速器的液壓控制系統、頻率測量環節、離散調節系統穩定性與調節參數最優整定以及適應式參數自調整pid控制策略進行了研究，得到以下主要成果和結論：首次提出了採用步進電機驅動的步進式電液引導閥，從根本上解決了水輪機調速器電液隨動系統中存在的電液轉換元件發卡、堵塞問題，使電液隨動系統的可靠性大大提高。The time of opening or closing valve meets users adjustment requirements and ensure the turbine for safely running. the butterfly valve equipped automatic control devices meets the butterfly valve local and remote atomatic control
該閥的開、關閥時間均可調，能滿足調保的需要，保證水輪機組安全可靠地運行。Series of large and medium inlet valves of hydraulic turbine
大中型水輪機進水閥門系列分享友人