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ES477577A1 - Aparato para suministrar y distribuir un gas que contenga polvo. - Google Patents

Aparato para suministrar y distribuir un gas que contenga polvo.

Info

Publication number
ES477577A1
ES477577A1 ES477577A ES477577A ES477577A1 ES 477577 A1 ES477577 A1 ES 477577A1 ES 477577 A ES477577 A ES 477577A ES 477577 A ES477577 A ES 477577A ES 477577 A1 ES477577 A1 ES 477577A1
Authority
ES
Spain
Prior art keywords
bed
tubes
containing gas
powdered
powdered material
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.)
Expired
Application number
ES477577A
Other languages
English (en)
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.)
Stal Laval Apparat AB
Original Assignee
Stal Laval Apparat AB
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 Stal Laval Apparat AB filed Critical Stal Laval Apparat AB
Publication of ES477577A1 publication Critical patent/ES477577A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/22—Dust arresters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D13/00—Heat-exchange apparatus using a fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Aparato para suministrar y distribuir un gas que contenga polvo, caracterizado porque se dispone el gas de modo que se insufle bajo presión dentro de una mezcla (3)( de material en polvo o granular, a fin de lograr lo que se denomina un lecho fluidizado, manteniéndose el material pulverulento en flotación.
ES477577A 1978-02-23 1979-02-08 Aparato para suministrar y distribuir un gas que contenga polvo. Expired ES477577A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7802096A SE421145B (sv) 1978-02-23 1978-02-23 Anordning for tillforsel och fordelning av stofthaltig gas

Publications (1)

Publication Number Publication Date
ES477577A1 true ES477577A1 (es) 1979-06-16

Family

ID=20334082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477577A Expired ES477577A1 (es) 1978-02-23 1979-02-08 Aparato para suministrar y distribuir un gas que contenga polvo.

Country Status (10)

Country Link
US (1) US4274478A (es)
JP (1) JPS54123786A (es)
AT (1) AT372624B (es)
DE (1) DE2905281A1 (es)
DK (1) DK68579A (es)
ES (1) ES477577A1 (es)
FR (1) FR2418016A1 (es)
GB (1) GB2017891B (es)
NL (1) NL7901326A (es)
SE (1) SE421145B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8053499V0 (it) * 1980-09-10 1980-09-10 Fiat Ricerche Apparecchio di filtraggio e o scambio termico a letto fluidizzato particolarmente per gas di scarico di motori a combustione interna ed impianti industriali
BR8208071A (pt) * 1981-11-04 1984-03-07 Hb Consult Raodgivande Ing Ab Processo para recuperacao de calor em forno para fabricacao de aluminio for fusao de alumina por eletrolise
FI64997C (fi) * 1981-11-23 1986-01-08 Ahlstroem Oy Foerfarande foer tillvaratagande av vaerme ur gaser innehaollande vaermeytor nedsmutsande aemnen
US4499944A (en) * 1982-02-18 1985-02-19 Tokyo Shibaura Denki Kabushiki Kaisha Heat exchangers installed in fluidized beds
US4451337A (en) * 1983-06-30 1984-05-29 Eyvind Frilund Heat recovery in aluminium-melting works

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650084A (en) * 1946-06-28 1953-08-25 Dorr Co Calcining lime bearing sludges
US2884373A (en) * 1954-10-20 1959-04-28 Exxon Research Engineering Co Method and apparatus for heating fluids
US3645237A (en) * 1970-06-10 1972-02-29 American Standard Inc Water heater having fluidized bed combustion and heat exchange region
US3721608A (en) * 1971-07-12 1973-03-20 Fmc Corp Fluidizing devices for fluid beds,with in-process cleaning
CS162093B3 (es) * 1971-09-29 1975-07-15
US4130071A (en) * 1977-06-06 1978-12-19 Energy Resources Company, Inc. Fluidized-bed combustor

Also Published As

Publication number Publication date
DK68579A (da) 1979-08-24
GB2017891B (en) 1982-06-23
FR2418016A1 (fr) 1979-09-21
AT372624B (de) 1983-10-25
DE2905281A1 (de) 1979-09-06
JPS54123786A (en) 1979-09-26
GB2017891A (en) 1979-10-10
US4274478A (en) 1981-06-23
SE421145B (sv) 1981-11-30
ATA129479A (de) 1983-03-15
NL7901326A (nl) 1979-08-27
SE7802096L (sv) 1979-08-24

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