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Back-flushable filtration device and method of forming and using same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-061/00
  • B01D-029/00
  • B01D-024/00
출원번호 US-0639568 (1991-01-10)
발명자 / 주소
  • Goldsmith Robert L. (Belmont MA) Bishop Bruce A. (Cambridge MA)
출원인 / 주소
  • CeraMem Corporation (Waltham MA 02)
인용정보 피인용 횟수 : 54  인용 특허 : 0

초록

A back-flushable filtration device is provided. The device includes a monolith of porous material having an inlet end and an outlet end. The passageways of the monolith are plugged at the inlet and outlet ends of the monolith, thereby preventing direct passage of feed stock through the passageways f

대표청구항

In a filtration device for separating a particulate-containing feed stock into a filtrate and a particulate-containing filter cake, which filtration device comprises a monolith of porouos material containing a plurality of passageways extending longitudinally from an inlet end face to an outlet end

이 특허를 인용한 특허 (54)

  1. Yamada,Toshio; Hijikata,Toshihiko, Canning structure and manufacturing method thereof.
  2. Mizutani, Takashi, Catalyst-carrying filter.
  3. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment method.
  4. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  5. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  6. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  7. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  8. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  9. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  10. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  11. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  12. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Catalyzed SCR filter and emission treatment system.
  13. Patchett,Joseph Allan; Dettling,Joseph Charles; Przybylski,Elizabeth Alina, Catalyzed SCR filter and emission treatment system.
  14. Suwabe, Hirohisa; Otsubo, Yasuhiko; Tokumaru, Shinya; Funabashi, Hiroshi; Nakagome, Keiichi; Tsujita, Makoto; Torisaka, Hisaki, Ceramic honeycomb filter.
  15. Teranishi, Makoto; Suzuki, Hideyuki; Sakashita, Satoshi; Isomura, Manabu, Ceramic pervaporation membrane and ceramic vapor-permeable membrane.
  16. Hyppanen Timo (Karhula FIX) Isaksson Juhani (Kotka FIX) Eriksson Timo (Karhula FIX) Pulkkinen Teuvo (Karhula FIX) Provol Steven J. (San Diego CA), Combined cycle power plant with circulating fluidized bed reactor.
  17. Kuwamoto Yoshinobu,JPX ; Fukuda Kensei,JPX ; Fujiwara Yasuhiro,JPX, Exhaust as purifying method, exhaust gas filter, and exhaust gas filter purifying apparatus using same.
  18. Suzuki, Norihiko; Mori, Takeshi; Hosoe, Hiroki; Ishizaki, Keita, Exhaust gas cleaner.
  19. Arnold, Louise Clare; Brisley, Robert James; Greenwell, David Robert; Morgan, Christopher Gough, Filter.
  20. Arnold, Louise; Brisley, Robert; Chandler, Guy Richard; Chiffey, Andrew Francis; Flanagan, Keith Anthony; Greenwell, David; Morgan, Christopher, Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine.
  21. Arnold, Louise; Brisley, Robert; Chandler, Guy Richard; Chiffey, Andrew Francis; Flanagan, Keith Anthony; Greenwell, David; Morgan, Christopher, Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine.
  22. Lynch Gerard J. (Bridgewater NJ) Quinn Joseph (Kearny NJ), Fluid filter with enhanced backflush flow.
  23. Limaye Santosh Y., Fluid separation module having a porous monolithic core.
  24. Troxclair, Emile J., Flux addition as a filter conditioner.
  25. Cutler Willard A., Gravity-flow water filtration device.
  26. Willard A. Cutler ; David L. Hickman ; Stanley D. Solsky, Gravity-flow water filtration device.
  27. Hiramatsu, Takuya; Sato, Fumiharu, Honeycomb filter.
  28. Mizutani, Takashi; Iwasaki, Shingo; Miyairi, Yukio, Honeycomb filter and method for producing honeycomb filter.
  29. Tokuda, Shingo; Mizutani, Takashi, Honeycomb filter and method of manufacturing the same.
  30. Hickman, David L.; Ketcham, Thomas D.; Thompson, David F., Honeycomb particulate filters.
  31. Yamaguchi, Shinji, Honeycomb structure.
  32. Ku, Anthony Yu-Chung; McEvoy, Kevin Paul; Willson, Patrick Daniel; Kulkarni, Parag Parkash; Shisler, Roger Allen; Kurup, Anoop Muralidhara, Hybrid multichannel porous structure for hydrogen separation.
  33. Ku, Anthony Yu-Chung; McEvoy, Kevin Paul; Willson, Patrick Daniel; Kulkarni, Parag Parkash; Shisler, Roger Allen; Kurup, Anoop Muralidhara, Hybrid multichannel porous structure for hydrogen separation.
  34. Lescoche Philippe (Nyons FRX), Inorganic filtration unit.
  35. Kneezel, Gary A., Internal die filters with multiple passageways which are fluidically in parallel.
  36. Kneezel,Gary A., Internal die filters with multiple passageways which are fluidically in parallel.
  37. Baurmeister, Ulrich; Wollbeck, Rudolf, Membrane module for substance-specific fluid treatment.
  38. Bratton, Graham John; Buck, Karon Doreen; Naylor, Timothy de Villiers; Major, Martin Grayling, Membrane pre-treatment process.
  39. Arnold, Louise Clare; Brisley, Robert James; Morgan, Christopher Gough, Method and system using a filter for treating exhaust gas having particulate matter.
  40. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Method for disposing SCR composition on a wall flow monolith.
  41. Sappok, Alexander; Wong, Victor, Method for reducing pressure drop through filters, and filter exhibiting reduced pressure drop.
  42. Christiansen, Niels, Method for the removal of particulate matter from aqueous suspension.
  43. Patchett, Joseph A.; Dettling, Joseph C.; Przybylski, Elizabeth A., Method of forming a catalyzed selective catalytic reduction (SCR) filter.
  44. Patchett, Joseph Allan; Dettling, Joseph Charles; Przybylski, Elizabeth Alina, Method of forming a catalyzed selective catalytic reduction filter.
  45. Tokuda, Shingo; Kondo, Yoshimasa, Plugged honeycomb structure and method for manufacturing the same.
  46. Manabe, Sei-ichi; Seki, Chieko, Pore diffusion type flat membrane separating apparatus.
  47. Dalton,Timothy Joseph; Steen,Michelle Leigh, Porous silicon composite structure as large filtration array.
  48. Bishop, Bruce A.; Hayward, Peter J.; Goldsmith, Robert L.; Haacke, Garry G., Reaction bonded alumina filter and membrane support.
  49. Chiang Ta-Kuan ; Straub Douglas L. ; Dennis Richard A., Rigid porous filter.
  50. Goto, Chika; Yamashita, Masataka; Miyairi, Yukio, Substrate with surface-collection-layer and catalyst-carrying substrate with surface-collection-layer.
  51. Garcia, Nicolas; Moreno, Maxime; Remy, Christophe Michel, Wall-flow honeycomb filter having high storage capacity and low backpressure.
  52. Dulieu Paul D. ; Steiner Mark C., Water filter carafe.
  53. Cutler Willard A. ; Gadkaree Kishor P. ; Tao Tinghong, Water filtration apparatus.
  54. Willard A. Cutler, Water filtration device and method.
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