Analysis on Abnormity of Seal Water Recovery in Feed Water Pump and Improvement of it
Author(s): Hou Jianping, Zheng Yuqiang, Shen Bin, Zhong Qing
Pages: 54-57
Year: 2016 Issue: 5
Journal: Techno-Economics in Petrochemicals
Keyword: feed pump; multi-stage U-shaped pipe; sealing water recovery; transformation;
Abstract: The problem that the feed water pump seal water cannot be recovered normally during the operation of two sets of 100 MW steam turbine units in a power plant was analyzed,and technical transformation was made on the multi-stage U-shaped pipe of the sealing water recycling system in the feed water pump,so as to achieve normal recovery of seal water,which enhanced the reliability and economy of the unit,and laid foundation for energy saving and consumption reduction.
Pages: 54-57
Year: 2016 Issue: 5
Journal: Techno-Economics in Petrochemicals
Keyword: feed pump; multi-stage U-shaped pipe; sealing water recovery; transformation;
Abstract: The problem that the feed water pump seal water cannot be recovered normally during the operation of two sets of 100 MW steam turbine units in a power plant was analyzed,and technical transformation was made on the multi-stage U-shaped pipe of the sealing water recycling system in the feed water pump,so as to achieve normal recovery of seal water,which enhanced the reliability and economy of the unit,and laid foundation for energy saving and consumption reduction.
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