价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
13期
140-142
,共3页
330MW氢冷发电机%漏氢量(率)%定冷水箱%防范措施%方法
330MW氫冷髮電機%漏氫量(率)%定冷水箱%防範措施%方法
330MW경랭발전궤%루경량(솔)%정랭수상%방범조시%방법
330MW hydrogen-cooled generator%hydrogen leakage amount (rate)%stator cooling water tank%preventive measures%method
氢内冷汽轮发电机漏氢量(率)的大小直接影响发电机的安全、经济运行,漏氢量(率)是汽轮发电机组运行的主要技术指标之一,也是发电机安全性评价的一个重要指标。本文着重介绍了大唐吉林珲春发电厂运行的产两台国产330MW发电机定冷水箱含氢量超标的原因分析和防范措施以及治理330MW氢内冷发电机漏氢的方法。
氫內冷汽輪髮電機漏氫量(率)的大小直接影響髮電機的安全、經濟運行,漏氫量(率)是汽輪髮電機組運行的主要技術指標之一,也是髮電機安全性評價的一箇重要指標。本文著重介紹瞭大唐吉林琿春髮電廠運行的產兩檯國產330MW髮電機定冷水箱含氫量超標的原因分析和防範措施以及治理330MW氫內冷髮電機漏氫的方法。
경내랭기륜발전궤루경량(솔)적대소직접영향발전궤적안전、경제운행,루경량(솔)시기륜발전궤조운행적주요기술지표지일,야시발전궤안전성평개적일개중요지표。본문착중개소료대당길림혼춘발전엄운행적산량태국산330MW발전궤정랭수상함경량초표적원인분석화방범조시이급치리330MW경내랭발전궤루경적방법。
The hydrogen leakage amount (rate) of hydrogen-cooled turbo generator directly affects the safety and economic operation of generator, and the amount (rate) of hydrogen leakage is one of the major technical indicators of the operation of turbo generator and an important indicator of the safety evaluation of generator. This article focuses on the cause analysis and preventive measures of excessive hydrogen content of two domestic 330MW generator stator cooling water tank in Datang Jilin Hunchun power generation plant and the methods to control the hydrogen leakage of 330MW hydrogen-cooled generator.