This paper gives methods of determining the optimum vacuum of condenser that takes account of the save on cooling water, the methods can help reduce costs and environ.
文中提出一种考虑节水因素的凝汽器最佳真空的确定方法，为降低发电成本及减少环境污染提供了一项有效的途径。
A pneumatically activated butterfly valve is located close to the condenser to isolate the vacuum system from the condenser.
在靠冷凝器的位置有一个气动蝶阀，将冷凝器与真空系统隔开。
Vacuum upgrading of the condenser will increase the capacity of the turbine.
提高凝汽器的真空度，将使汽轮机的出力随之增加。
This article has introduced a system of computer control for power condenser vacuum impregnating tanks.
文章介绍一种实用于电力电容器真空浸渍罐的微机控制系统。
This essay introduces the theory and method of helium mass-spectrum leak detection for vacuum system of condenser.
本文系统地介绍了凝汽器真空系统氦质谱检漏原理和方法。
Deaerating technical analysis of a variety of features and applications are presented, and the application of vacuum deaeration in the power plant condenser is elaborated.
阐述了水中溶氧的特性以及除氧的途径，分析了多种除氧技术的特点和应用范围，并着重阐述了真空除氧在电厂凝汽器中的应用。
The phenomena of condenser vacuum slowly running down occurred many times in Yinchuan Congeneration Power Plant.
介绍了银川热电厂二期工程投运一年以后，多次出现凝汽器真空缓慢下降的现象。
The stabilization of condenser vacuum due to the collaboration of condenser and air extractor, the running status of air extractor is influential to condenser vacuum.
凝汽器内真空的稳定，需要凝汽器和抽气器的联合工作，抽气器的运行状态对凝汽器真空具有相当大的影响。
It has been proved that vacuum in condenser can be enhanced evidently after using the scheme which is based on the criterion.
实践证明利用该判据确定的治理方案可使凝汽器真空得到显著提高。
Main equipment: pre-heater, evaporator, condenser, sugar meter, vacuum system, temperature control, liquid level control, valve fittings, automatic electrical control system;
主要设备：预热器、蒸发器、冷凝器、糖度仪、真空系统、温度控制、液位控制、阀门管件、自动电气控制系统；
The operation of the rubber ball cleaning system has a great effect on the vacuum of the condenser and the economic operation of the unit.
胶球清洗系统能否正常运行对冷凝器的真空度及机组运行经济性影响很大。
The phenomena of condenser vacuum slowly running down occurred many times in Yinchuan Congeneration Power Plant. The system tightness is up to standard.
介绍了银川热电厂二期工程投运一年以后，多次出现凝汽器真空缓慢下降的现象。
The operation of circulating water pump is determined by optimal vacuum of power station condenser.
电厂循环水泵的投运是由凝汽器最佳真空决定的。
Due to complexity and uncertainty of condenser fault diagnosis, a new method for fault diagnosis of condenser vacuum based on fuzzy rough set and case-based reasoning was presented.
针对凝汽器真空故障诊断的不确定性和复杂性，提出一种基于模糊粗糙集和事例推理的凝汽器故障诊断新方法。
This paper gives methods of determining the optimum vacuum of condenser that takes account of the save on cooling water, the methods can help reduce costs and environ.
现有的凝汽器最佳真空的确定方法只适用于凝汽器水侧管壁清洁、汽轮机真空系统严密性正常或抽气设备运行性能正常的工况。
The vapor condenser is a very important device in vacuum pre-cooling equipment.
真空预冷装置中，捕水器是一个十分关键的部件。
In the existing 300mw steam turbine condenser performance curve, the cavitation in water ring vacuum pump is not taken account, so the curve can't exactly reflect the operation state of condenser.
现有的300MW机组凝汽器特性曲线没有考虑到水环真空泵汽蚀特性对凝汽器运行特性的影响，不能准确反映凝汽器的运行状态。
The vacuum of the steam condenser is an important parameter, which affects the economic and reliable operation of the steam turbine unit.
凝汽器真空是影响汽轮机经济可靠运行的重要参数，抽凝机实际运行在纯凝低真空工况。
The design of the condenser is discussed and the selection of water ring vacuum pump is also introduced.
讨论了冷凝器的设计以及如何合理选择水环真空泵的容量。
An effective method for maintaining the vacuum in condenser is to change the flow rate of circulating water according to its different inlet temperature.
在不同循环水进口温度条件下，合理改变循环水流量是维持凝汽器真空的有效办法。
The cooling capability of Air cooling condenser has very great influence on vacuum of steam turbine.
空冷系统的ACC凝汽器冷却能力大小，对汽机真空有很大的影响。
The vacuum in condenser is one of the factors affecting the output capacity of unit, the said vacuum depends mainly on the parameters of condenser and circulating water.
凝汽器真空是影响机组出力的主要因素之一，它主要取决于凝汽器与循环水的参数。
These manifolds are connected to the vacuum system through air take-off lines in order to remove the non-condensable gases from the condenser.
这些集管通过空气管线与抽真空系统相连，以便从空冷凝汽器内抽走不可冷凝的气体。
Low vacuum in condenser has always been paid attention to during the course of units' operation in power station.
凝汽器真空偏低一直是电厂机组运行中人们普遍关注的问题。
The serious corrosion problem at low temperature could be found in atmospheric-vacuum distillation unit, especially in the atmosphere overhead condenser.
常减压装置存在较为严重的低温位腐蚀问题，尤其是常压塔顶冷凝器腐蚀问题更为严重。
The purpose is to increase the hot exchange potentiality of the steam condenser and improve the vacuum of the steam condenser.
通过对2号汽轮机低压缸排汽通道进行优化改造试验，发挥了凝汽器铜管的热交换潜力，提高了凝汽器真空度。
Because of the complicated thermodynamic properties inside the condenser, the type-selective calculation of water-ring vacuum pump is allowed to be different from that in common use.
由于凝气器内复杂的热力学特性，使得水环真空泵的选型计算，不同于一般用途的选型计算，就此问题作扼要叙述。
Since the material of atmospheric condenser, barometric discharge pipe, pump casing of follow-up water ring vacuum pump, impeller, and moisture tank was upgraded and anticorrosive p...
对重点腐蚀部位的大气冷凝器、大气腿、后续水环真空泵泵壳、叶轮、水封罐等升级材料、泵壳内涂防腐涂料后，已运行两年，仍然完好。
Evaporation assisted device has a demister, condenser, water heater, vacuum pump.
蒸发辅助设备有除沫器、冷凝器、输水器、真空泵等。
Evaporation assisted device has a demister, condenser, water heater, vacuum pump.
蒸发辅助设备有除沫器、冷凝器、输水器、真空泵等。
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