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feed water (供給鍋爐燒成水蒸汽的)給水。

feed well

Abstract : this paper apply asme & quot; feed water pump npsh analysis during load rejection & quot; theory to check bfp npsh of zhuhai power plant 700mw units in the condition of vwo and also confirm the calculating result by load rejection test 文摘:利用asme的“甩負荷時給水泵汽蝕余量的分析”理論,校核了珠海電廠容量700mw機組在最惡劣工況即閥全開跳機工況時的給水泵汽蝕余量,并在甩負荷時,進行了試驗驗證。

To the steam generator ( a heat exchanger ) , which converts the feed water in the secondary circuit to high - pressure steam at about 67 bar ( or 6 700 kpa ) and deliver it to the “ conventional island “ via steam pipe for driving the turbine and generator 內的高壓水帶到蒸汽發生器(即熱交換器) ,蒸汽發生器會將二回路給水轉化為約67巴(或6700千帕)的高壓蒸汽,再經過蒸氣管送到常規島,以推動渦輪發電機。

To the steam generator a heat exchanger , which converts the feed water in the secondary circuit to high - pressure steam at about 67 bar or 6 700 kpa and deliver it to the “ conventional island “ via steam pipe for driving the turbine and generator 內的高壓水帶到蒸汽發生器即熱交換器,蒸汽發生器會將二回路給水轉化為約67巴或6 700千帕的高壓蒸汽,再經過蒸氣管送到常規島,以推動渦輪發電機。

This paper introduces the working principle , test process and setting method of the import type feed water minimal flow quantity recirculation control system , analyses various problems during test period and provides treatment method 摘要介紹了引進型給水最小流量再循環控制系統的工作原理、調試過程和整定方法;分析了調試過程中出現各種問題的原因;并找出了解決問題的方法。

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,然后再次轉化為蒸汽。在這過程中,蒸氣會將渦輪發電機作高速轉動(

The detailed indices of huanghe river water quality fluctuating with season changing as well as their influence on feed water of power plants are analyzed , and preventive measures adopted during water quality deterioration periods are proposed 對黃河水水質隨季節波動的詳細指標、對電廠用水影響進行分析研究,為制定水質惡化期間電廠用水的臨時處理預案及運行措施提供參考。

The response was compared with that obtained through simulation realized by the use of matlab and the actual process on different steam flow , feed water flow , fuel flow and control method 并運用matlab仿真工具,針對鍋爐水位和汽壓調節對象仿真模型在不同的蒸汽負荷、不同給水量、不同燃油量和不同控制方式下的動、靜態情況進行仿真研究。

After we analyses fully the factors of influencing the feed water , combustion and steam temperature , compare controlling program , design circuits of feed water , combustion and steam temperature 燃燒和蒸汽溫度擾動的各種因素和對控制方案進行分析?比較的基礎上,對沸騰爐給水控制回路?燃燒控制回路和蒸汽溫度控制回路進行了具體的設計

Understanding the water cycle , natural water purification , water quality , and water conservation . design of ecological systems for water supply : gravity feed water systems , hydroelectric systems , rainwater harvesting 描述:這個板塊介紹了水循環,自然水凈化作用,誰的質量和節約用水;介紹了經濟供水系統的設計,雨水灌溉系統的設計。

The problem of water quality fluctuation of huanghe river becomes more and more serious in recent years , which exerts great influence on power plants using water from huanghe rive as their feed water 摘要黃河水量水質隨季節的變化日益明顯,使黃河水水質波動突出,對內蒙古自治區境內以黃河水為補給水的電廠正常生產造成很大影響。

The main connections between the plant and the rest of the site ( i . e . feedstock , product , and utilities ) require reinstatement as do the boiler feed water and cooling water chemical dosing systems 甲醇裝置和現場其他裝置(如,原料,產品,和公用工程)如和鍋爐給水和冷卻水化工原料系統的主要連接需檢修完好。

Although the western slopes of the mountains were steep and rugged , the eastern sides formed gentle angles , feeding water down to the lake . these mineral bearing rocks wore away over the millennia 阿爾伯克基是傳統和現代的有機結合體,它同時有著自然的和人造的環境,有著邊境城市和世界化城市的特色。

The steam leaving the turbine is condensed into liquid water ( feed water ) after passing through the condenser and then re - circulated back to the reactor for conversion into steam again 離開渦輪機的蒸汽會經過冷凝器,凝結為液態水(給水) ,然后回流至反應堆,俾能再次轉化為蒸汽。

The steam leaving the turbine is condensed into liquid water feed water after passing through the condenser and then re - circulated back to the reactor for conversion into steam again 離開渦輪機的蒸汽會經過冷凝器,凝結為液態水給水,然后回流至反應堆,俾能再次轉化為蒸汽。

The process such as mixing , flocculation , filtration , disinfection are used for preparing the municipal feed water . that make them achieve sanitary standard for drinking water 市政給水通常采用混合、絮凝、過濾、消毒等工藝去除水中雜質,使之符合生活飲用所要求的水質。

Pvc pipe , which is connected to filter tank for discharge . feed water passes the catalyst , through 7 loops around the tank to eliminate ammonia and nitrogen and kill bacteria 管內,連接過濾槽出水,流入水經過二氧化鈦紫外線光觸媒裝置,藉以氧化?除氨氮及殺菌后排出。

00 deck officer informed to reduce main engine ( m / e ) speed to 100r / min , fire pump started to feed water , and all crew except the persons on watch for firefighting drills 14點零分駕駛員通知主機減速到每分鐘100轉,消防泵供水,除值班人員外全體人員進行消防演習。

By ensuring that there is no contact between the condensate and the coolant , a pure distilled water can be produced which is ideal for boiler feed water 通過確保冷卻液與冷凝物之間完全沒有混合,我們又得到了對于鍋爐用水來說最理想的純凈蒸餾水。

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,然后再次轉化為蒸汽。