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- Considering complicated variables of boiler feedwater pump system,its bond graph models are established based on bond graph theory. 鍋爐給水泵是火電廠(chǎng)安全運行中一個(gè)比較重要的環(huán)節,建立其較精確的仿真模型從而研究其動(dòng)態(tài)特性是非常重要的。
- Through checking by the data of the boiler feedwater operation condition of a 200 MW unit, the reliability of this method is proved further. 對該方法用200MW機組鍋爐給水工況進(jìn)行了驗算,進(jìn)一步證明了方法的可靠性。
- Common applications include electro-deposition paint ultrafiltration, dye desalting, pulp bleaching and boiler feedwater purification for power generation. 一般的應用包括電解油漆超過(guò)濾, 染料脫鹽, 紙漿漂白和凈化發(fā)電機鍋爐供水。
- This paper introduces the installation of water flow sensor location,the boiler feedwater control system designers have a certain value and practical significance. 文中介紹的水流量傳感器安裝的位置,對鍋爐給水系統自動(dòng)控制的設計人員有一定的參考價(jià)值和實(shí)用意義。
- It talks about the application of EJA series transmitter in measurement of boiler feedwater flow,heater water level,extraction steam pressure,condenser vacuum etc. 電廠(chǎng)采用EJA系列智能變送器檢測鍋爐給水流量、加熱器水位、抽汽壓力、凝汽器真空等;
- Oxygen-Enriched Feedwater Treatment for Utility Boiler 電站鍋爐給水加氧處理
- Exploration on Treatment of Boiler Feedwater without Hydrazine 鍋爐給水停加聯(lián)氨處理的探索
- The motor boiler feedwater pump(MBFP)of Unit 2 in Zhuhai Power Station encountered excessive shaft vibration(X/Y side)and even resultant trip-out during monthly periodical start-up test. 珠海發(fā)電廠(chǎng)2號機組電動(dòng)給水泵在每月的定期試驗起動(dòng)過(guò)程中出現泵軸“振動(dòng)高”和軸承“振動(dòng)高高”的報警,甚至出現因振動(dòng)大而導致電動(dòng)給水泵跳閘。
- Presents the current status of oxygen removing in the boiler plant with district heat supply in Karamay. Provides an applicable way to remove oxygen from the hot water boiler feedwater. 摘要對克拉瑪依市集中供熱鍋爐房的除氧現狀進(jìn)行了調查分析,提出了熱水鍋爐給水除氧的適用方式。
- This article introduces the cause and analyses the accident of the rotor, holding in death of the boiler feedwater pump, summing-up the way and technique measure in the process of repairing. 摘要介紹了大型氨廠(chǎng)鍋爐給水泵轉子抱死事故的原因,對其進(jìn)行分析,并對修復過(guò)程中采取的方法及技術(shù)措施進(jìn)行了總結。
- Study of oxygenated feedwater treatment technology of utility boiler 火電廠(chǎng)鍋爐給水加氧處理技術(shù)研究
- Cause Analysis and Treatment for Boiler Feedwater Control Valve Beyond Control 磨煤機筒體裂紋的修復技術(shù)
- Boiler Feedwater Disposal in Gasworks 煤氣廠(chǎng)鍋爐給水處理
- A Study of a New Type of Boiler Feedwater Deaerator 一種新型鍋爐給水除氧器的研究
- steam turbine of boiler feedwater pump 給水泵驅動(dòng)汽輪機
- control system for boiler feedwater 鍋爐補給水控制系統
- Testing and Research about Feedwater Treatment with Low Phosphate on Ultra-high Pressure Boiler 超高壓鍋爐爐水低磷酸鹽處理
- For the boilers feedwater control, we adopt single grade threeimpulse controlling system of add nes steam flux minus directiondifferential coefficient signal and feedwater flux inertiatache . 對于鍋爐的給水控制,采用了附加蒸汽流量負向微分信號、給水流量慣性環(huán)節的單級三沖量控制系統。
- Analysis and treatment of excessive vibration during start-up of motor boiler feedwater pump 電動(dòng)給水泵起動(dòng)過(guò)程中振動(dòng)問(wèn)題的分析與處理
- Keywords coal-gas generator;water jacket;feedwater treatment; 煤氣爐;水夾套;給水處理;