PRE-FILTRATION AND MAINTENANCE SENSING FOR EXPLOSION-PROOF ENCLOSURES
摘要
A filter system for an explosion-proof enclosure is described herein. The filter system can include a pre-filter assembly located outside the explosion-proof enclosure. The pre-filter assembly can include a pre-filter material configured to control air passing therethrough. The filter system can also include a filter assembly coupled to the pre-filter assembly. The filter assembly can further control the air received from the pre-filter assembly and passing therethrough into the explosion-proof enclosure.
申请公布号
WO2012088183(A2)
申请公布日期
2012.06.28
申请号
WO2011US66299
申请日期
2011.12.20
申请人
COOPER TECHNOLOGIES COMPANY;MANAHAN, JOSEPH, MICHAEL;DECARR, GRAIG, E.