ATA309688A - Fluid Bed Dryer - Google Patents

Fluid Bed Dryer

Info

Publication number
ATA309688A
ATA309688A AT309688A AT309688A ATA309688A AT A309688 A ATA309688 A AT A309688A AT 309688 A AT309688 A AT 309688A AT 309688 A AT309688 A AT 309688A AT A309688 A ATA309688 A AT A309688A
Authority
AT
Austria
Prior art keywords
fluid bed
bed dryer
dryer
fluid
bed
Prior art date
Application number
AT309688A
Other languages
German (de)
Other versions
AT391938B (en
Inventor
Georg Dipl Ing Dr Beckmann
Erich Wallaschek
Bodo Dr Ing Wolf
Burkhard Dr Ing Moeller
Original Assignee
Waagner Biro 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 Waagner Biro Ag filed Critical Waagner Biro Ag
Priority to AT309688A priority Critical patent/AT391938B/en
Priority to DE19893938434 priority patent/DE3938434A1/en
Publication of ATA309688A publication Critical patent/ATA309688A/en
Application granted granted Critical
Publication of AT391938B publication Critical patent/AT391938B/en

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
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/084—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed with heat exchange taking place in the fluidised bed, e.g. combined direct and indirect heat exchange
AT309688A 1988-12-20 1988-12-20 Fluid Bed Dryer AT391938B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT309688A AT391938B (en) 1988-12-20 1988-12-20 Fluid Bed Dryer
DE19893938434 DE3938434A1 (en) 1988-12-20 1989-11-18 Indirectly heated fluidised bed drier - has insulated chambers in housing forming heat exchangers connected to main one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT309688A AT391938B (en) 1988-12-20 1988-12-20 Fluid Bed Dryer

Publications (2)

Publication Number Publication Date
ATA309688A true ATA309688A (en) 1990-06-15
AT391938B AT391938B (en) 1990-12-27

Family

ID=3545247

Family Applications (1)

Application Number Title Priority Date Filing Date
AT309688A AT391938B (en) 1988-12-20 1988-12-20 Fluid Bed Dryer

Country Status (2)

Country Link
AT (1) AT391938B (en)
DE (1) DE3938434A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008903A1 (en) * 1990-03-20 1991-09-26 Kloeckner Humboldt Deutz Ag METHOD AND DEVICE FOR DRYING DAMP MATERIALS IN A FLUIDIZED BED
CN102997634B (en) * 2012-12-18 2015-04-15 清华大学 Moving bed brown coal drying method and device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD51590A (en) * 1900-01-01
DE1140179B (en) * 1961-01-09 1962-11-29 Sueddeutsche Kalkstickstoff Vortex reactor
US3609874A (en) * 1968-04-17 1971-10-05 Jiyuichi Nara Apparatus for fluidizing and drying pulverant materials
AT345769B (en) * 1976-08-18 1978-10-10 Waagner Biro Ag PROCESS FOR DRYING AND PREHEATING COAL AND EQUIPMENT FOR CARRYING OUT THE PROCESS
DE3644806C1 (en) * 1986-12-31 1993-05-13 Rheinische Braunkohlenw Ag Process and plant for drying crude lignite in a fluidized-bed dryer

Also Published As

Publication number Publication date
AT391938B (en) 1990-12-27
DE3938434A1 (en) 1990-06-21

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time