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Hollow fiber membrane dryer with internal sweep 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/22
  • B01D-063/04
출원번호 US-0323964 (1994-10-17)
발명자 / 주소
  • Morgan William H. (Catawissa MO) Bleikamp Lawrence K. (St. Peters MO) Kalthod Dilip G. (St. Louis MO)
출원인 / 주소
  • Air Products and Chemicals, Inc. (Allentown PA 02)
인용정보 피인용 횟수 : 45  인용 특허 : 0

초록

The present invention provides a method and apparatus for the dehydration of gases utilizing hollow fiber membranes. The invention provides an internal sweep of the permeate side of the membranes utilizing an aperture in the tubesheet at the product end of the module thereby sweeping the permeate si

대표청구항

A gas dehydration process comprising: (a) contacting a flowing feed gas containing water vapor with fiber membranes having a hollow bore contained in a pressure module having an exterior and an interior; (b) permeating a majority of the water vapor contained in the feed gas through the membranes; (c

이 특허를 인용한 특허 (45)

  1. Wright, Eric; Kohar, Richard, Air dryer for a brake system.
  2. Moore, Douglas; Howes, William D.; Raymond, Karli M.; Smith, Paul E., Air dryer for electrical enclosures.
  3. Wright, Eric; Kohar, Richard, Air dryer with pre-filter.
  4. Kanzawa Terukazu,JPX ; Tanaka Hideaki,JPX, Apparatus for air dehumidification having a unitary casing for a cyclone separator, a primary filter, a secondary filter, and a separation membrane element.
  5. Coan Frederick ; Jeanes Thomas O. ; Jensvold John Arthur, Boreside feed modules with permeate flow channels.
  6. Burban, John H.; Crowder, Robert O., Compressed gas systems utilizing a variable pressure membrane air drier, and method of operation thereof.
  7. Tanihara,Nozomu; Yoshinaga,Toshimune, Fuel cell-use humidifier.
  8. Hachimaki, Takeshi, Hollow fiber membrane dehumidification device.
  9. Hachimaki, Takeshi, Hollow fiber membrane dehumidification device.
  10. Bikson, Benjamin; Bartholomew, Scott Andrew; Giglia, Salvatore; Johnson, Bradley Quinn, Hollow fiber membrane gas separation cartridge and gas purification assembly.
  11. Bikson, Benjamin; Bartholomew, Scott Andrew; Giglia, Salvatore; Johnson, Bradley Quinn, Hollow fiber membrane gas separation cartridge and gas purification assembly.
  12. Giglia, Salvatore; Johnson, Bradley Quinn; Bikson, Benjamin, Hollow fiber membrane system assembly with an internal reflux system.
  13. Leister, Klaus, Hollow fiber system.
  14. Okada,Keiji, Humidifier.
  15. Shimanuki, Hiroshi; Katagiri, Toshikatsu; Kusano, Yoshio; Suzuki, Motohiro, Humidifier.
  16. Shimanuki, Hiroshi; Katagiri, Toshikatsu; Suzuki, Motohiro; Kusano, Yoshio, Humidifying module.
  17. Korin, Amos, Hybrid heat pump.
  18. Bikson, Benjamin; Bartholomew, Scott Andrew; Giglia, Salvatore; Johnson, Bradley Quinn, Integral hollow fiber membrane gas dryer and filtration device.
  19. Jensvold John, Internal staged permeator for fluid separation.
  20. Wright, Eric; Kohar, Richard, Membrane air dryer.
  21. Nichols, Randall W.; Hoffman, Fred W.; Quinn, Leonard A., Membrane air dryer and method of mounting a membrane dryer to a vehicle.
  22. Nichols, Randall W., Membrane air dryer and sweep valve.
  23. Nichols, Randall W.; Jacobs, Richard B., Membrane air dryer for vehicle air brake system.
  24. Burban, John H.; Crowder, Robert O.; Spearman, Michael R.; Roberts, Keith A., Membrane air dryer with integral diffuser and method of manufacture thereof.
  25. Wright, Eric; Kohar, Richard, Membrane air dryer with pre-charge volume.
  26. Wright, Eric; Kohar, Richard; Nichols, Randall W., Membrane air dryer with sweep air control.
  27. Smith, Kenneth David; Ma, Zidu; Kandil, Sherif, Membrane contactor for dehumidification systems.
  28. Korin, Amos, Membrane desiccation heat pump.
  29. Kuhnelt Herbert,ATX, Membrane dryer for drying moist air with valved scavenger duct.
  30. Peters, Richard D.; Mahley, III, George E.; Morisato, Atsushi; Karim, Fatimah Binti A.; Hassan, Hatarmizi Bin; Ali, Zalina Binti; Zakaria, Wan Atikahsari Wan; Isa, Faudzi Mat; Fadzillah, Faizal Bin Mohamad, Membrane filter element with multiple fiber types.
  31. Nichols, Randall W.; Malarik, Jeff, Membrane gas dehydrating apparatus for gas controlled and powered systems.
  32. Baig,Fakhir U.; Kazi,Abdul M.; Al Hassani,Aiser, Membrane-assisted fluid separation apparatus and method.
  33. Nakanishi Shunsuke,JPX ; Kikuchi Masao,JPX ; Kusuki Yoshihiro,JPX ; Yamamoto Tatsuo,JPX ; Maeda Mitsuo,JPX, Mixed gas-separating membrane module and process.
  34. Stookey Donald Joseph ; Kramer Paul William, Process for the manufacture of a membrane device with internal sweep.
  35. Hoyt,Dean; Moore,Douglas, Processes for controlling regenerative sweep air for membrane systems.
  36. Pruet,Randall B., Separation of water from Fischer-Tropsch product.
  37. Prasad Ravi ; Gottzmann Christian Friedrich, Solid electrolyte systems for producing controlled purity oxygen.
  38. Nichols, Randall W., Sweep air system for membrane air dryer.
  39. Nichols, Randall W., Sweep air system for membrane air dryer.
  40. Claridge, David E.; Culp, Charles H.; Haberl, Jeffrey S., System and method for efficient air dehumidification and liquid recovery.
  41. Claridge, David E.; Culp, Charles H.; Haberl, Jeffrey S., System and method for efficient air dehumidification and liquid recovery with evaporative cooling.
  42. Claridge, David E.; Culp, Charles H.; Haberl, Jeffrey S., System and method for efficient multi-stage air dehumidification and liquid recovery.
  43. Claridge, David E.; Culp, Charles H., Systems and methods for air dehumidification and cooling with membrane water vapor rejection.
  44. Culp, Charles H.; Claridge, David E., Systems and methods for air dehumidification and sensible cooling using a multiple stage pump.
  45. Claridge, David E.; Culp, Charles H., Systems and methods for multi-stage air dehumidification and cooling.
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