PREVENTION OF EMITTER CONTAMINATION WITH ELECTRONIC WAVEFORMS
摘要
An apparatus and method for minimizing contamination buildup on corona emitters that are employed in an ionizer. Contamination buildup control is accomplished with solely electronic means. High voltage is applied to the emitters with waveforms that serve to push contaminants away from the emitter, rather than attracting contaminants toward the emitters. The results are fewer cleaning cycles, more time between cleaning cycles, and more stable ionizer operation.
申请公布号
WO2008115465(A2)
申请公布日期
2008.09.25
申请号
WO2008US03488
申请日期
2008.03.17
申请人
MKS INSTRUMENTS;GEFTER, PETER;GEHLKE, SCOTT;LEVIT, LAWRENCE