红水河
紅水河
홍수하
HONGSHUI RIVER
2015年
2期
63-66
,共4页
飞来峡电厂%技术供水中断
飛來峽電廠%技術供水中斷
비래협전엄%기술공수중단
Feilaixia hydropower plant%interruption of cooling water
分析飞来峡电厂机组开停机过程中出现技术供水中断的原因，系机组流道技术供水取水管网积存的大量积气，造成生活供水泵、机组冷却水外循环泵和消防水泵等离心泵技术供水中断所致，并对解决此故障的改造方案进行介绍。
分析飛來峽電廠機組開停機過程中齣現技術供水中斷的原因，繫機組流道技術供水取水管網積存的大量積氣，造成生活供水泵、機組冷卻水外循環泵和消防水泵等離心泵技術供水中斷所緻，併對解決此故障的改造方案進行介紹。
분석비래협전엄궤조개정궤과정중출현기술공수중단적원인，계궤조류도기술공수취수관망적존적대량적기，조성생활공수빙、궤조냉각수외순배빙화소방수빙등리심빙기술공수중단소치，병대해결차고장적개조방안진행개소。
The interruption of cooling water during startup and shutdown of Feilaixia hydropower plant is resulting from the cooling water interruption of centrifugal pumps, such as living water pump, external circulating pump for unit cooling water and fire water pump etc., caused by a large amount of air accumulated in cooling water intake pipe net-work of unit flow passage. The solution for the above problem is introduced in the paper.
