MA Kunxiang1, ZHENG Jin2, DONG Kangtian21.Guodian Jianbi Power Plant. STUDY ON ENERGY-SAVING SCHEME FOR AXIAL-FLOW FORCED DRAFT FAN WITH REGULATION OF MOVING BLADES FOR 330MW UNIT AND IMPLEMENTATION THEREOF[J]. Thermal power generation, 2010, 39(10): 77-79.
MA Kunxiang1, ZHENG Jin2, DONG Kangtian21.Guodian Jianbi Power Plant. STUDY ON ENERGY-SAVING SCHEME FOR AXIAL-FLOW FORCED DRAFT FAN WITH REGULATION OF MOVING BLADES FOR 330MW UNIT AND IMPLEMENTATION THEREOF[J]. Thermal power generation, 2010, 39(10): 77-79.DOI:
330MW机组动叶调节轴流式送风机节能方案研究与实施
摘要
针对国电谏壁发电厂330MW机组送风机运行情况进行试验研究
分析试验数据提出多种送风机节能改造方案
并对其进行了分析比较
最终得出对送风机配套电机进行降速降容的改造方案
节电效果较为显著。
Abstract
Directing against the operation situation of forced draft fans for 330 MW units in Guodian Jianbi Power Plant
test study has been carried out
the test data being analysed
and many schemes for energy-saving retrofit being put forward
and the schemes being analysed and compared.Finally
the scheme of speed-reducing and capacity-decreasing retrofit for electric motors used for driving said fans has been selected and implemented
obtaining remarkable effectiveness in electricity-saving.