ATE123370T1 - Wirbelschicht und verfahren zur behandlung von materialien. - Google Patents

Wirbelschicht und verfahren zur behandlung von materialien.

Info

Publication number
ATE123370T1
ATE123370T1 AT92904749T AT92904749T ATE123370T1 AT E123370 T1 ATE123370 T1 AT E123370T1 AT 92904749 T AT92904749 T AT 92904749T AT 92904749 T AT92904749 T AT 92904749T AT E123370 T1 ATE123370 T1 AT E123370T1
Authority
AT
Austria
Prior art keywords
lamps
bed
fluidized bed
treating materials
particles
Prior art date
Application number
AT92904749T
Other languages
English (en)
Inventor
James E Heath
Scott L Angell
Original Assignee
Samuel Strapping Systems A Div
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 Samuel Strapping Systems A Div filed Critical Samuel Strapping Systems A Div
Application granted granted Critical
Publication of ATE123370T1 publication Critical patent/ATE123370T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/14—Arrangements of heating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • H05B3/0038—Heating devices using lamps for industrial applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00433—Controlling the temperature using electromagnetic heating
    • B01J2208/0046—Infrared radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Control Of Resistance Heating (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
AT92904749T 1991-02-22 1992-02-21 Wirbelschicht und verfahren zur behandlung von materialien. ATE123370T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/658,650 US5189813A (en) 1991-02-22 1991-02-22 Fluidized bed and method of processing material

Publications (1)

Publication Number Publication Date
ATE123370T1 true ATE123370T1 (de) 1995-06-15

Family

ID=24642107

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92904749T ATE123370T1 (de) 1991-02-22 1992-02-21 Wirbelschicht und verfahren zur behandlung von materialien.

Country Status (8)

Country Link
US (1) US5189813A (de)
EP (1) EP0572460B1 (de)
JP (1) JPH06505190A (de)
AT (1) ATE123370T1 (de)
AU (1) AU1261492A (de)
CA (1) CA2104599A1 (de)
DE (1) DE69202761T2 (de)
WO (1) WO1992015181A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019148A1 (en) * 1990-06-08 1991-12-12 Bgk Finishing Systems, Inc. Fluidized bed with submerged infrared lamps
US5332139A (en) * 1990-06-08 1994-07-26 Bgk Finishing Systems, Inc. Fluidized bed apparatus and method using same
AUPM852894A0 (en) * 1994-10-03 1994-10-27 Quality Heat Treatment Pty Ltd Fluidized bed heat treatment furnace
US20110083593A1 (en) * 2009-10-12 2011-04-14 AirClean Technologies, Inc. Fluidized combustor
JP6543721B2 (ja) 2015-05-20 2019-07-10 カーディアック ペースメイカーズ， インコーポレイテッド 医療用電気リードのための完全一体型リード安定化装置および取り付け方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA868257A (en) * 1971-04-13 R And I-Ramtite (Canada) Limited Shell sand treating apparatus and method
US3404874A (en) * 1964-09-25 1968-10-08 Lectromeit Corp Vacuum furnace
GB1293187A (en) * 1969-11-24 1972-10-18 Upper Canada Mfg Ltd Improvements relating to the treatment of granular material
US3685165A (en) * 1970-10-12 1972-08-22 Combustion Eng Thermal sand reclamation unit
CH544918A (de) * 1971-11-10 1973-11-30 Ciba Geigy Ag Trocknungsverfahren
US4249889A (en) * 1979-06-05 1981-02-10 Kemp Willard E Method and apparatus for preheating, positioning and holding objects
JPS5641044A (en) * 1979-09-10 1981-04-17 Dependable Fordath Inc Method of casting sheel mold
DK145807C (da) * 1980-11-20 1983-08-29 Niro Atomizer As Fremgangsmaade og apparat til toerring af et partikelformet produkt
EP0054288A1 (de) * 1980-12-16 1982-06-23 Cosworth Research And Development Limited Verfahren und Vorrichtung zum Behandeln eines granularen Materials
DE3103030C2 (de) * 1981-01-30 1984-05-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur Gewinnung von Gießereisand aus gebrauchtem Gießereisand
EP0099470A1 (de) * 1982-06-18 1984-02-01 Cosworth Research And Development Limited Giessen von Nichteisen-Metallen
JPS5977289A (ja) * 1982-10-26 1984-05-02 ウシオ電機株式会社 光照射炉
DE3242298A1 (de) * 1982-11-16 1984-05-17 Rivi Establishment, 9490 Vaduz Verfahren und vorrichtung zum erhitzen von fluessigen medien
US4475884A (en) * 1982-11-30 1984-10-09 The United States of America as represented by the United States _Department of Energy Reversed flow fluidized-bed combustion apparatus
EP0122029B1 (de) * 1983-03-09 1988-07-27 Cosworth Research And Development Limited Sandgiessen und Regenerieren von Giessereisand
DE3400648A1 (de) * 1984-01-11 1985-07-18 Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning Vorrichtung und verfahren zur regeneration von giesserei-schuttsand
US4617742A (en) * 1984-01-30 1986-10-21 Fluidtherm Corporation Heat treat apparatus
AU576071B2 (en) * 1985-02-22 1988-08-11 Brian Harding Sparge pipe assembly for fluidised bed
GB8511622D0 (en) * 1985-05-08 1985-06-12 Richards Structural Steel Co L Thermal reclamation of industrial sand
US4604055A (en) * 1985-06-03 1986-08-05 Can-Eng Holdings, Ltd. Lip-hung retort furnace
EP0224320B1 (de) * 1985-08-07 1993-05-12 Samuel Manu-Tech Inc. Beheizung eines Fliessbettofens
JPS6396482A (ja) * 1986-10-14 1988-04-27 株式会社小松製作所 流動層炉のガス分散ノズル装置
US4818849A (en) * 1987-07-13 1989-04-04 Matlen Abraham J Shielded lamp unit
US5006317A (en) * 1990-05-18 1991-04-09 Commtech Development Partners Ii Process for producing crystalline silicon ingot in a fluidized bed reactor
WO1991019148A1 (en) * 1990-06-08 1991-12-12 Bgk Finishing Systems, Inc. Fluidized bed with submerged infrared lamps

Also Published As

Publication number Publication date
JPH06505190A (ja) 1994-06-16
AU1261492A (en) 1992-09-15
WO1992015181A1 (en) 1992-09-03
US5189813A (en) 1993-03-02
DE69202761T2 (de) 1995-10-19
CA2104599A1 (en) 1992-08-23
EP0572460A1 (de) 1993-12-08
DE69202761D1 (de) 1995-07-06
EP0572460B1 (de) 1995-05-31

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties