APPLICATION OF PNEUMATIC RAPPING TECHNOLOGY ONTO CATHODE OF ELECTROSTATIC PRECIPITATOR FOR 500 MW UNIT
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APPLICATION OF PNEUMATIC RAPPING TECHNOLOGY ONTO CATHODE OF ELECTROSTATIC PRECIPITATOR FOR 500 MW UNIT
Thermal Power GenerationVol. 38, Issue 10, Pages: 46-47(2009)
作者机构:
华能伊敏发电厂
作者简介:
基金信息:
DOI:
CLC:X701.2
Published:2009
稿件说明:
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LIU Xiao-chuan Huaneng Yimin Power Plant. APPLICATION OF PNEUMATIC RAPPING TECHNOLOGY ONTO CATHODE OF ELECTROSTATIC PRECIPITATOR FOR 500 MW UNIT[J]. Thermal power generation, 2009, 38(10): 46-47.
DOI:
LIU Xiao-chuan Huaneng Yimin Power Plant. APPLICATION OF PNEUMATIC RAPPING TECHNOLOGY ONTO CATHODE OF ELECTROSTATIC PRECIPITATOR FOR 500 MW UNIT[J]. Thermal power generation, 2009, 38(10): 46-47.DOI:
APPLICATION OF PNEUMATIC RAPPING TECHNOLOGY ONTO CATHODE OF ELECTROSTATIC PRECIPITATOR FOR 500 MW UNIT
Directing against problems occurred on cathode of electrostatic preciptators(EP)for boilers of two supercritical 500 MW units in Huaneng Yimin Power Plant
such as troubles frequently appeared in motor-reducer rapping system
and inconvenience in repair and maintenance etc.
a pneumatic rapping system
including actuator cabinet and atomatic tripping facility has been developed
and the original rapping system being retrofitted according to the newly developed pneumatic rapping system.After retrofit
the rapping equipment uses compressed air as motive force