SHIELDING SYSTEM FOR THE STEAM TURBINE PLANT LUBRICATING OIL TANK

摘要

Disclosed is a shielding system for a lubricating oil tank of a steam turbine facility. The shielding system is installed in an interior of a lubricating oil tank including a first receiving area receiving lubricating oil to be supplied to a turbine and a bearing of a generator, and a second receiving area receiving lubricant oil collected after being supplied to the bearing to shield a space between the first receiving area and the second receiving area. The shielding system comprises: a sealing member positioned inside the lubricating oil tank to be arranged in the space between the first receiving area and the second receiving area to seal the space between the first receiving area and the second receiving area; an insertion part coupled to an interior surface of the lubricating oil tank including a first slot part allowing an edge of the sealing member to be inserted thereinto; a first close contact bar installed in the interior of the insertion part; and a second close contact part installed in one side of the sealing member and coupled to the first close contact bar when the sealing member is inserted into the insertion part.