介绍了秦山二期核电工程辅助给水除氧器的结构形式、主要功能、质量保证体系和制造工艺。
The structure, functions, quality control and manufacturing technology of auxiliary feedwater deaerator for Qinshan Nuclear Power Station, Stage Two are described.
论述了锅炉给水除氧器用新型PKXF型可调式旋缝节能喷嘴的结构、主要技术性能参数及基本设计原则。
The paper presents the construction, main technical performance parameters and basic design principles of a new PKXF type adjustable energy-saving gap and vortex deoxygenization sprayer.
大气热力除氧器广泛应用于工业锅炉的给水除氧。
Atmosphere thermal deaerators are widely applied to supply water deoxygenation of industrial boilers.
本文介绍了除氧器滑压运行的优点和问题以及除氧器滑压运行防止给水泵入口汽化的措施。
This paper introduces advantages and problems of sliding pressure operation of deaerator, states measurements to prevent boiloff of entrance of water - supplying pump.
为缓解除氧器内加热蒸汽过剩的矛盾，将汽动给水泵的排汽，由排入加热蒸汽系统改排至高压加热器。
To solve the problem of steam surplus in a deaerator, the way of steam exhaust from a steam-driven feedwater pump will be changed from originally to steam heating system to HP heater.
阐述了给水泵汽化的原因，对除氧器在设计安装中对给水泵安全运行的影响进行了分析。
This paper expounds the reasons of the vaporization of the feed pump, and analyzes the influence of the deaerator in design and erection on the safe operation of the feed pump.
旋膜式除氧器可保证锅炉给水除氧效果，延长电站机组运行寿命。
The deaerator can guarantee the deaerating effect of the boiler water and prolong the operation life of machines in power station.
通过采用KLAR除氧器乏气回收技术，对锅炉给水系统进行节能技术改造。
Through using the recovery technology for exhausting steam of KLAR deaerator, energy conversation technology reformation was made for boiler feed water system.
锅炉给水除氧系统存在溶解氧超标问题，原因是进除氧器的水温不能满足除氧的温度要求，除氧器的塔内损坏。
Boiler feed water dissolved oxygen oxygen system has exceeded the problem because the water temperature into the deaerator temperature can not meet the oxygen requirements of deaerator tower damage.
旋膜式除氧器可保证锅炉给水除氧效果，延长电站机组运行寿命。
The deaerator can guarantee the deaerating effect of the boiler water and prolong the operation life...
该泵将来自除氧器储水箱的高压水输送到主给水泵的入口。
This pump takes feed water from the deaerator storage tank and supply the pressurised feed water to FWP suction.
该泵将来自除氧器储水箱的高压水输送到主给水泵的入口。
This pump takes feed water from the deaerator storage tank and supply the pressurised feed water to FWP suction.
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