发电机密封油油位高报警分析与处理

Analysis on alarm of higher sealing oil level of generator and treatment

介绍了某电厂经常出现的发电机密封油油位高报警现象,分析并指出了导致回油不畅的主要原因是回油管坡度过小。通过对密封油回油管进行整改,消除了发电机密封油进油隐患。

The often repeated alarm of higher sealing oil level of the generator in a power plant was introduced.The reason of the clogged oil return was analyzed,and it was pointed out that the reason is too small gradient of the oil return tube.The sealing oil return tube was reformed,and the hidden trouble of the sealing oil system of the generator was eliminated.