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특허 상세정보

Hot gas filter and system assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-046/04   
미국특허분류(USC) 55/302 ; 55/341.1 ; 55/507 ; 55/523 ; 55/DIG.12
출원번호 US-0642203 (1996-05-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 20
초록

A filter element for separating fine dirty particles from a hot gas. The filter element comprises a first porous wall and a second porous wall. Each porous wall has an outer surface and an inner surface. The first and second porous walls being coupled together thereby forming a substantially closed figure and open at one end. The open end is formed to be coupled to a hot gas clean up system support structure. The first and second porous walls define a channel beginning at the open end and terminate at the closed end through which a filtered clean gas can...

대표
청구항

[ We claim:] [1.] A filter element for separating fine particles from a hot gas comprising:a first porous wall and a second porous wall, each porous wall having an outer surface and an inner surface, said first and second porous walls being coupled together thereby forming a substantially closed figure having a closed end and an open end, said open end formed to be coupled to a hot gas clean up system support structure, said first and second porous walls defining a channel beginning at said open end and terminating at said closed end through which a filt...

이 특허에 인용된 특허 (20)

  1. Lippert Thomas E. (Murrysville PA) Ciliberti ; deceased David F. (late of Murrysville PA by Paula Ciliberti ; executrix). Apparatus and method for removing gaseous contaminants and particulate contaminants from a hot gas stream. USP1990114973459.
  2. Israelson Gordon A. (Murrysville Boro PA) Lippert Thomas E. (Murrysville Boro PA) Schwab John A. (Knutsford PA GBX) Ciliberti David F. (Murrysville Boro PA). Apparatus and process for filtering high temperature gas streams. USP1988044735635.
  3. Connolly Elizabeth S. (Wilmington DE) Forsythe George D. (Landenberg PA) Rajendran Govindasamy P. (Newark DE). Ceramic hot gas filter. USP1995105460637.
  4. Lippert Thomas E. (Marysville PA) Ciliberti ; deceased David F. (late of Marysville PA by Paula Ciliberti ; executrix). Compact ceramic tube filter array high-temperature gas filtration. USP1990024904287.
  5. O'Dell, Leonard J.. Down flow filter panel dust collector. USP1985124560396.
  6. Akitsu Yasuo (Handa JPX). Dust collecting apparatus for high-temperature gas. USP1995065421847.
  7. Rebours Albert (Chatou FRX) Guibet Jean-Pierre (Vernon FRX). Dust separator with declogging device. USP1980104230468.
  8. Engstrm Folke (Kotka FIX) Isaksson Juhani (Karhula FIX). Eliminating ash bridging in ceramic filters. USP1996075531798.
  9. Zievers James F. (La Grange IL) Zievers Elizabeth C. (La Grange IL) Aguilar Peter (Forest View IL) Eggerstedt Paul (Plainfield IL). Filter element and method of manufacture. USP1996035500029.
  10. Hilzendeger Joseph J. (Carson CA) Masuda Kunio (Pomona CA). Filter element locking mechanism. USP1982034322231.
  11. Haldipur Gaurang B. (Monroeville PA) Dilmore William J. (Murrysville PA). Filtering apparatus. USP1992095143530.
  12. Ciliberti, David F.; Lippert, Thomas E.. Filtering system. USP1985094539025.
  13. Staffin Herbert K. (Colonia NJ) Staffin Robert (Colonia NJ). Fluidized bed calcining system. USP1979074161389.
  14. Lippert Thomas E. (Murrysville Boro PA) Ciliberti David F. (Murrysville Boro PA). Hot gas cross flow filtering module. USP1988044737176.
  15. Bachovchin Dennis M. (Murrysville PA) Lippert Thomas E. (Murrysville PA) Bruck Gerald J. (Murrysville PA). Hot gas filtration system fail-safe and thermal regeneration device. USP1995075433771.
  16. Ciliberti David F. (Murrysville PA). Hot gas particulate removal. USP1982084343631.
  17. Binzen Willard (Gibsonia PA). Integrated dust containment system for rotary crusher/breakers and the like. USP1988084760968.
  18. Nishiyama Shinroku (11-4 ; Komei-Cho Takarazuka ; Hyogo JPX 665). Powdery dust separating apparatus in dust collector. USP1984054445913.
  19. Haldipur Gaurang B. (Monroeville PA) Dilmore William J. (Murrysville PA) Lippert Thomas E. (Murrysville PA). Separation of particulate from gases produced by combustion of fossil material. USP1992015078760.
  20. Pipkorn Howard W. (Arden Hills MN). Wire filter cage. USP1992125173098.