EP0085331A3 - Device for heating or cooling and particularly for drying pulverized material - Google Patents

Device for heating or cooling and particularly for drying pulverized material Download PDF

Info

Publication number
EP0085331A3
EP0085331A3 EP83100333A EP83100333A EP0085331A3 EP 0085331 A3 EP0085331 A3 EP 0085331A3 EP 83100333 A EP83100333 A EP 83100333A EP 83100333 A EP83100333 A EP 83100333A EP 0085331 A3 EP0085331 A3 EP 0085331A3
Authority
EP
European Patent Office
Prior art keywords
inner body
guide means
cooling
heating
cooled
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP83100333A
Other languages
English (en)
Other versions
EP0085331B1 (de
EP0085331A2 (de
Inventor
Hans Commer
Wulf-Dieter Neuhaus
Volkmar Dipl.-Ing. Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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 Ruhrchemie AG filed Critical Ruhrchemie AG
Priority to AT83100333T priority Critical patent/ATE33184T1/de
Publication of EP0085331A2 publication Critical patent/EP0085331A2/de
Publication of EP0085331A3 publication Critical patent/EP0085331A3/de
Application granted granted Critical
Publication of EP0085331B1 publication Critical patent/EP0085331B1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/22—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source and the materials or objects to be dried being in relative motion, e.g. of vibration
    • 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
    • F26B17/101—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 the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • F26B17/104—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 the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with fixed or moving internal bodies for defining or changing the course of the entrained material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP83100333A 1982-01-29 1983-01-17 Vorrichtung zum Erwärmen oder Kühlen und insbesondere zum Trocknen feinteiliger Feststoffe Expired EP0085331B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83100333T ATE33184T1 (de) 1982-01-29 1983-01-17 Vorrichtung zum erwaermen oder kuehlen und insbesondere zum trocknen feinteiliger feststoffe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3202954 1982-01-29
DE19823202954 DE3202954A1 (de) 1982-01-29 1982-01-29 Vorrichtung zum erwaermen oder kuehlen und insbesondere zum trocknen feinteiliger feststoffe

Publications (3)

Publication Number Publication Date
EP0085331A2 EP0085331A2 (de) 1983-08-10
EP0085331A3 true EP0085331A3 (en) 1984-11-07
EP0085331B1 EP0085331B1 (de) 1988-03-23

Family

ID=6154270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83100333A Expired EP0085331B1 (de) 1982-01-29 1983-01-17 Vorrichtung zum Erwärmen oder Kühlen und insbesondere zum Trocknen feinteiliger Feststoffe

Country Status (4)

Country Link
US (1) US4502230A (de)
EP (1) EP0085331B1 (de)
AT (1) ATE33184T1 (de)
DE (2) DE3202954A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594793A (en) * 1984-08-16 1986-06-17 The United States Of America As Represented By The United States Department Of Energy Drying of pulverized material with heated condensible vapor
US7451663B2 (en) * 2006-08-30 2008-11-18 Kennametal Inc. Wear-resistant flow meter tube
FR2976192B1 (fr) * 2011-06-07 2016-07-29 Commissariat Energie Atomique Reacteur solide / gaz caloporteur et reactif comprenant un conduit helicoidal dans lequel le solide et le gaz circulent a contre-courant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254425A (en) * 1962-08-20 1966-06-07 Carrier Mfg Co Elevator drier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066955B (de) * 1959-10-08 Ruhrchemie Aktiengesellschaft, Oberhausen (Rhld.)-Holten Verfahren und Vorrichtung zum Erwärmen oder Kühlen, insbesondere Trocknen, feinteiliger Stoffe
FR528407A (fr) * 1920-12-10 1921-11-12 Charles Calloud Séchoir automatique pour matière divisée
US2911730A (en) * 1955-03-19 1959-11-10 Ruhrchemie Ag Drying of divided solid materials
US3068584A (en) * 1957-07-12 1962-12-18 Ruhrchemie Ag Process for the treatment of divided materials
US2983051A (en) * 1957-10-28 1961-05-09 Dravo Corp Apparatus for cooling particulate materials
DE2432627C3 (de) * 1974-07-06 1979-03-22 Hoechst Ag, 6000 Frankfurt Verfahren und Vorrichtung zur Temperaturbehandlung eines Gemisches von !einteiligen festen Stoffen und Gasen
US4381819A (en) * 1979-09-14 1983-05-03 Paolino Ralph J Flue heat reclaimer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254425A (en) * 1962-08-20 1966-06-07 Carrier Mfg Co Elevator drier

Also Published As

Publication number Publication date
DE3202954A1 (de) 1983-08-11
EP0085331B1 (de) 1988-03-23
DE3376088D1 (en) 1988-04-28
US4502230A (en) 1985-03-05
EP0085331A2 (de) 1983-08-10
ATE33184T1 (de) 1988-04-15

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