ATE221640T1 - Wärme- und stoffaustauschverfahren und - vorrichtungen - Google Patents

Wärme- und stoffaustauschverfahren und - vorrichtungen

Info

Publication number
ATE221640T1
ATE221640T1 AT97910504T AT97910504T ATE221640T1 AT E221640 T1 ATE221640 T1 AT E221640T1 AT 97910504 T AT97910504 T AT 97910504T AT 97910504 T AT97910504 T AT 97910504T AT E221640 T1 ATE221640 T1 AT E221640T1
Authority
AT
Austria
Prior art keywords
velocity
heat
gas
mass transfer
superimposed
Prior art date
Application number
AT97910504T
Other languages
English (en)
Inventor
Joshua Swithenbank
Original Assignee
Univ Sheffield
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Sheffield filed Critical Univ Sheffield
Application granted granted Critical
Publication of ATE221640T1 publication Critical patent/ATE221640T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/02—Drying solid materials or objects by processes not involving the application of heat by using ultrasonic vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/107—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers pneumatically inducing within the drying enclosure a curved flow path, e.g. circular, spiral, helical; Cyclone or Vortex dryers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/30—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/37—Velocity of flow; Quantity of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT97910504T 1996-10-30 1997-10-30 Wärme- und stoffaustauschverfahren und - vorrichtungen ATE221640T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9622558.6A GB9622558D0 (en) 1996-10-30 1996-10-30 Improvements in or relating to heat and/or mass transfer processes and apparatus
PCT/GB1997/002833 WO1998019123A1 (en) 1996-10-30 1997-10-30 Improvements in or relating to heat and/or mass transfer processes and apparatus

Publications (1)

Publication Number Publication Date
ATE221640T1 true ATE221640T1 (de) 2002-08-15

Family

ID=10802150

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97910504T ATE221640T1 (de) 1996-10-30 1997-10-30 Wärme- und stoffaustauschverfahren und - vorrichtungen

Country Status (6)

Country Link
US (1) US6354018B1 (de)
EP (1) EP0948731B1 (de)
AT (1) ATE221640T1 (de)
DE (1) DE69714469D1 (de)
GB (1) GB9622558D0 (de)
WO (1) WO1998019123A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006329A1 (de) * 1998-12-01 2000-06-07 digicolor GmbH Verfahren zum Trocknen von Kunststoffrohstoffen und Verfahren zum Regenerieren des Trocknungsmediums
US7984566B2 (en) * 2003-10-27 2011-07-26 Staples Wesley A System and method employing turbofan jet engine for drying bulk materials
EP1812762A1 (de) * 2004-10-22 2007-08-01 Force Technology Verfahren und vorrichtung zum trocknen eines flusses von biomassenteilchen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK38033C (da) * 1926-05-10 1927-10-10 Niro Atomizer As Apparat til Forstøvning og Tørring af Vædsker.
SE329146B (de) * 1966-08-22 1970-10-05 Litton Industries Inc
US4071960A (en) 1974-12-20 1978-02-07 Bowles Romald E System for articulate drying and transport
US4313301A (en) * 1979-10-25 1982-02-02 Caterpillar Tractor Co. Rotating fluidized bed heat exchanger
US4395830A (en) * 1980-09-12 1983-08-02 Jetsonic Processes, Ltd. Pulse combustion fluidizing dryer
US5015171A (en) * 1986-03-06 1991-05-14 Sonotech, Inc. Tunable pulse combustor
US4909731A (en) * 1986-03-06 1990-03-20 Sonotech, Inc. Method and apparatus for conducting a process in a pulsating environment
US4770626A (en) * 1986-03-06 1988-09-13 Sonotech, Inc. Tunable pulse combustor
US4699588A (en) * 1986-03-06 1987-10-13 Sonotech, Inc. Method and apparatus for conducting a process in a pulsating environment
US4697358A (en) 1986-09-09 1987-10-06 John A. Kitchen Ltd. Pulse combustion apparatus
US4805318A (en) * 1987-07-10 1989-02-21 The United States Of America As Represented By The United States Department Of Energy Acoustically enhanced heat exchange and drying apparatus
US5423132A (en) 1992-09-30 1995-06-13 Graber; David A. Dryer apparatus using hot gases in free standing vortex
JPH06312158A (ja) 1993-04-30 1994-11-08 Matsui Mfg Co 空気振動波発生方法及びその装置
GB2324744A (en) * 1997-04-29 1998-11-04 Canada Majesty In Right Of Pulsed fluidised bed

Also Published As

Publication number Publication date
DE69714469D1 (de) 2002-09-05
WO1998019123A1 (en) 1998-05-07
GB9622558D0 (en) 1997-01-08
EP0948731A1 (de) 1999-10-13
US6354018B1 (en) 2002-03-12
EP0948731B1 (de) 2002-07-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties