FR2418016A1 - Installation d'alimentation et de distribution de gaz contenant de la poussiere - Google Patents

Installation d'alimentation et de distribution de gaz contenant de la poussiere

Info

Publication number
FR2418016A1
FR2418016A1 FR7904146A FR7904146A FR2418016A1 FR 2418016 A1 FR2418016 A1 FR 2418016A1 FR 7904146 A FR7904146 A FR 7904146A FR 7904146 A FR7904146 A FR 7904146A FR 2418016 A1 FR2418016 A1 FR 2418016A1
Authority
FR
France
Prior art keywords
containing dust
gas supply
distribution system
system containing
tubes
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.)
Withdrawn
Application number
FR7904146A
Other languages
English (en)
Inventor
Gunnar Stendahl
Stendahl Gunnar
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 FR2418016A1 publication Critical patent/FR2418016A1/fr
Withdrawn legal-status Critical Current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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

a. Installation d'alimentation en gaz contenant de la poussière. b. Dans un récipient 1 ouvert vers le haut est installé un lit fluidisé. Un certain nombre de tubes 2 parcourus par de l'eau de refroidissement s'étendent dans le récipient 1. Du sable 3 ou toute autre matière pulvérulente entoure les tubes 2. Un certain nombre de tubes 4 horizontaux débouchent dans le fond du lit fluidisé. c. Traitement des gaz contenant de la poussière.
FR7904146A 1978-02-23 1979-02-19 Installation d'alimentation et de distribution de gaz contenant de la poussiere Withdrawn FR2418016A1 (fr)

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
FR2418016A1 true FR2418016A1 (fr) 1979-09-21

Family

ID=20334082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904146A Withdrawn FR2418016A1 (fr) 1978-02-23 1979-02-19 Installation d'alimentation et de distribution de gaz contenant de la poussiere

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546288A1 (fr) * 1981-11-23 1984-11-23 Ahlstroem Oy Procede de recuperation de chaleur a partir de gaz contenant des substances contaminant les surfaces de transfert de chaleur

Families Citing this family (4)

* 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
JPS58501951A (ja) * 1981-11-04 1983-11-17 エイチビ−−コンサルタント　ラドギバンデ　インゲニヨレル　アクテイエボラ−グ アルミニウム溶融工場における熱回収
GB2116686B (en) * 1982-02-18 1985-01-30 Tokyo Shibaura Electric Co Heat exchangers installed in fluidized beds
US4451337A (en) * 1983-06-30 1984-05-29 Eyvind Frilund Heat recovery in aluminium-melting works

Citations (2)

* 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
US3645237A (en) * 1970-06-10 1972-02-29 American Standard Inc Water heater having fluidized bed combustion and heat exchange region

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884373A (en) * 1954-10-20 1959-04-28 Exxon Research Engineering Co Method and apparatus for heating fluids
US3721608A (en) * 1971-07-12 1973-03-20 Fmc Corp Fluidizing devices for fluid beds,with in-process cleaning
CS162093B3 (fr) * 1971-09-29 1975-07-15
US4130071A (en) * 1977-06-06 1978-12-19 Energy Resources Company, Inc. Fluidized-bed combustor

Patent Citations (2)

* 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
US3645237A (en) * 1970-06-10 1972-02-29 American Standard Inc Water heater having fluidized bed combustion and heat exchange region

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546288A1 (fr) * 1981-11-23 1984-11-23 Ahlstroem Oy Procede de recuperation de chaleur a partir de gaz contenant des substances contaminant les surfaces de transfert de chaleur

Also Published As

Publication number Publication date
DK68579A (da) 1979-08-24
ATA129479A (de) 1983-03-15
NL7901326A (nl) 1979-08-27
GB2017891B (en) 1982-06-23
ES477577A1 (es) 1979-06-16
SE7802096L (sv) 1979-08-24
GB2017891A (en) 1979-10-10
SE421145B (sv) 1981-11-30
US4274478A (en) 1981-06-23
JPS54123786A (en) 1979-09-26
DE2905281A1 (de) 1979-09-06
AT372624B (de) 1983-10-25

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Legal Events

Date Code Title Description
RE Withdrawal of published application