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특허 상세정보

Cartridge filter with flow transition insert

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-046/00    B01D-046/52   
출원번호 US-0270698 (2014-05-06)
등록번호 US-9616371 (2017-04-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bowman, Joseph B
인용정보 피인용 횟수 : 0  인용 특허 : 65

A high efficiency, stepped-top cartridge filter with a separate flow transition insert for installation in a uniform circular or oblong hole of a baghouse tube sheet. The cartridge includes a tubular core supporting a tube of pleated filter media to form a pleat pack having a molded cap at its lower end A open-mouthed, molded top fitting includes an upper flange, a side wall and a stepped portion leading to the bore of the filter. The flow transition insert is pressed into the top fitting to create a seal with the hole in the tube sheet. The insert inclu...


1. A high efficiency, filter cartridge to be removably, but sealingly installed in a uniform hole of the tube sheet for a pulse-jet baghouse, said filter cartridge comprising in combination: an elongate, perforated support conduit having a uniform cross section to provide an internal filter bore and further having first and second ends;a pleated filter sleeve geometrically circumscribing said support conduit and having first and second ends;a bottom end cap secured to said second ends of said support conduit and filter sleeve to sealingly close said seco...

이 특허에 인용된 특허 (65)

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