SHAO Wei1, PENG Yao2, HAN Dongtai11.College of Electric Power. TEST STUDY ON THE COMBINED DUST COLLECTOR BEING COMPOSED OF ELECTROSTATIC PRECIPITATOR AND BAG TYPE FILTER IN COAL-FIRED POWER PLANTS[J]. Thermal power generation, 2011, 40(8): 48-50.
SHAO Wei1, PENG Yao2, HAN Dongtai11.College of Electric Power. TEST STUDY ON THE COMBINED DUST COLLECTOR BEING COMPOSED OF ELECTROSTATIC PRECIPITATOR AND BAG TYPE FILTER IN COAL-FIRED POWER PLANTS[J]. Thermal power generation, 2011, 40(8): 48-50.DOI:
On the test stand of a combined dust collector being composed of electrostatic precipitator and bag type filter
and having a flue gas disposal capacity of 50 000 m3/h
the influence of factors
such as static electric field
air velocity for filtering
and dust concentration etc.
upon the perfomance in operation of said combined dust collector has been studied.Results show that the static electric field can remove a large part of dust
greatly reducing the load of bag type filter
lengthening the period of dust cleaning
making the service-life of bag type filter to be lengthened;the air velocity for filtering and the dust cocentration are mainly affecting the resistance in operation of the said combined dust collector
basically having no influence upon the dust removal efficiency.