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특허 상세정보

Integral porous filter/fail-safe/regenerator/gas separation membrane module

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-029/17   
미국특허분류(USC) 055/341.3; 055/341.4; 055/341.5; 055/341.6; 055/341.7; 055/523; 096/004; 096/008; 096/010; 210/323.2; 210/340; 210/346; 210/486
출원번호 US-0957520 (2001-09-19)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 14
초록

A combined hot gas cleanup system and gas separation unit is contained within a single pressure vessel. Preferably, the combined unit is an integral structure that is retrofittable to replace existing candle filters in their installed holders. The integral unit can be replaced to adapt the combined system for different applications.

대표
청구항

1. A hot gas cleanup system including: a pressure vessel having a hot gas inlet and a first and second hot gas outlet; a primary chamber within said pressure vessel in gas flow communication with said hot gas inlet; a secondary chamber within said pressure vessel in gas flow communication with said first hot gas outlet; a candle filter assembly separating the primary chamber from the secondary chamber; a gas separation membrane disposed within said secondary chamber and defining a third chamber in gas flow communication with said second hot gas ou...

이 특허에 인용된 특허 (14)

  1. Kilicaslan Muharrem (Voerde DEX) Meier Hans-Joachim (Alpen DEX) Raue Wolfgang (Duisburg DEX) Rehwinkel Heiko (Bottrop DEX) Ruther Gerd (Essen DEX) Rtten Jrgen (Kempen DEX). Apparatus for dedusting a gas stream. USP1992035094673.
  2. Hetzel Hartmut (Cologne DEX). Candle precoated filter for residual volume filtration. USP1995015384034.
  3. 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.
  4. Trachtenberg Michael C.. Enzyme systems for gas processing. USP2000116143556.
  5. Alvin Mary Anne ; Lippert Thomas E. ; Bruck Gerald J. ; Smeltzer Eugene E.. Filter assembly for metallic and intermetallic tube filters. USP2001086273925.
  6. Lippert Thomas Edwin ; Alvin Mary Anne ; Bruck Gerald Joseph ; Smeltzer Eugene E.. Filter holder and gasket assembly for candle or tube filters. USP1999035876471.
  7. Alvin Marry Anne ; Atkian Thomas K.. Filter holder and gasket assembly for candle tube filters. USP2000096123746.
  8. Smith Robert G. ; Eaton Joseph H. ; Fischer Edward M. ; Visser Larry R. ; Grobelny Venecia M. ; McVicker Kevin D.. Filter material. USP1998075780126.
  9. Lippert Thomas Edwin ; Palmer Kathryn Miles ; Bruck Gerald Joseph ; Alvin Mary Anne ; Smeltzer Eugene E. ; Bachovchin Dennis Michael. Hot gas filter and system assembly. USP1999085944859.
  10. 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.
  11. Birkenstock Udo (Ratingen DEX) Gay Wolfgang (Odenthal DEX) Hhle Glenn (Mnnedorf CHX). Multichamber-candle filter element. USP1992085135665.
  12. Connolly Elizabeth Sokolinski ; Forsythe George Daniel ; Domanski Daniel Matthew ; Chambers Jeffrey Allen ; Rajendran Govindasamy Paramasivam. Process for making ceramic hot gas filter. USP2001016180054.
  13. Gottzmann Christian Friedrich ; Prasad Ravi ; Keskar Nitin Ramesh ; Wulf James Bragdon. Thermally powered oxygen/nitrogen plant incorporating an oxygen selective ion transport membrane. USP2000106139604.
  14. Isaksson Juhani (Karhula FIX) Koskinen Jari (Karhula FIX). Treating exhaust gas from a pressurized fluidized bed reaction system. USP1995085443806.