Energy saving retrofitting for the sealing fan system of boiler

Abstract

Abstract:

Abstract:The original sealed fans caused energy waste and the bearings wore seriously in Huadian Laizhou Power Generation Company Limited. Permanent magnet speed regulation energy saving technology was implied for speed control energy saving retrofit,and cold and hot tests were taken as well.Compared with B sealed fans,the retrofitted A sealed fans reduced power consumption and improved unit security.

Key words: ,

Keywords:sealed fan, energy saving, retrofit, permanent magnet speed regulation

HAN Lina, LI Shaogang.

Energy saving retrofitting for the sealing fan system of boiler

[J]. Huadian Technology, 2016, 38(3): 66-68.

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Energy saving retrofitting for the sealing fan system of boiler

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