FR2454581A1 - Perfectionnements aux dispositifs et procedes pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz - Google Patents

Perfectionnements aux dispositifs et procedes pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz

Info

Publication number
FR2454581A1
FR2454581A1 FR8008929A FR8008929A FR2454581A1 FR 2454581 A1 FR2454581 A1 FR 2454581A1 FR 8008929 A FR8008929 A FR 8008929A FR 8008929 A FR8008929 A FR 8008929A FR 2454581 A1 FR2454581 A1 FR 2454581A1
Authority
FR
France
Prior art keywords
combustion
reaction
solid
gas
methods
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.)
Pending
Application number
FR8008929A
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.)
Wormser Engineering Inc
Original Assignee
Wormser Engineering Inc
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
Priority claimed from US06/031,782 external-priority patent/US4279207A/en
Priority claimed from US06/078,651 external-priority patent/US4279205A/en
Priority claimed from US06/092,491 external-priority patent/US4303023A/en
Application filed by Wormser Engineering Inc filed Critical Wormser Engineering Inc
Publication of FR2454581A1 publication Critical patent/FR2454581A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
    • F22B31/0023—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes in the bed
    • 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
    • F26B3/092—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 agitating the fluidised bed, e.g. by vibrating or pulsating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

ON REALISE DES REACTIONS ENTRE DES GAZ ET DES SOLIDES DANS DES LITS FLUIDISES ETABLIS AU-DESSUS DE SUPPORTS PERFORES 228, 248 ET OU SONT EFFECTUEES RESPECTIVEMENT, PAR EXEMPLE, UNE COMBUSTION ET UNE DESULFURATION, LA PRESENCE D'UNE MATIERE INERTE ET INCOMBUSTIBLE TELLE QUE DU SABLE ET DE LA CAILLASSE DE QUARTZ 230, 250 SERVANT A RENOUVELER PAR ATTRITION LA SURFACE ACTIVE D'UN SORBANT TEL QUE DU CALCAIRE SE COMBINANT A SO, DES CHICANES 252 S'OPPOSANT A L'ENTRAINEMENT DE SOLIDES HORS DES LITS DONT LES HAUTEURS ET LES CONDITIONS DE FLUIDISATION SONT SOIGNEUSEMENT REGLEES A L'AIDE DE DISPOSITIFS DE REMONTEE 264 ET DE DESCENTE 260, 266.
FR8008929A 1979-04-20 1980-04-21 Perfectionnements aux dispositifs et procedes pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz Pending FR2454581A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/031,782 US4279207A (en) 1979-04-20 1979-04-20 Fluid bed combustion
US06/078,651 US4279205A (en) 1979-09-24 1979-09-24 Storage
US06/092,491 US4303023A (en) 1979-11-08 1979-11-08 Fluidized bed fuel burning

Publications (1)

Publication Number Publication Date
FR2454581A1 true FR2454581A1 (fr) 1980-11-14

Family

ID=27363953

Family Applications (3)

Application Number Title Priority Date Filing Date
FR8008929A Pending FR2454581A1 (fr) 1979-04-20 1980-04-21 Perfectionnements aux dispositifs et procedes pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz
FR8023934A Pending FR2468832A1 (fr) 1979-04-20 1980-11-07 Perfectionnements aux dispositifs pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz
FR8114295A Withdrawn FR2485178A1 (fr) 1979-04-20 1981-07-22 Perfectionnements aux dispositifs pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR8023934A Pending FR2468832A1 (fr) 1979-04-20 1980-11-07 Perfectionnements aux dispositifs pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz
FR8114295A Withdrawn FR2485178A1 (fr) 1979-04-20 1981-07-22 Perfectionnements aux dispositifs pour realiser une reaction, telle qu'une combustion, entre un solide et un gaz

Country Status (6)

Country Link
AU (1) AU542456B2 (fr)
CA (1) CA1174905A (fr)
DE (2) DE3050901C2 (fr)
FR (3) FR2454581A1 (fr)
GB (3) GB2049134B (fr)
NO (1) NO801111L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121700A (en) * 1982-06-07 1984-01-04 Dorr Oliver Inc Decontamination of combustion gases in fluidized bed
DE3329567A1 (de) * 1983-08-16 1985-03-21 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Fossile verbrennungskessel mit chemisorptionseinbauten
US4499857A (en) * 1983-10-17 1985-02-19 Wormser Engineering, Inc. Fluidized bed fuel burning
DE3414151C2 (de) * 1984-04-14 1987-01-15 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur trockenen Reduzierung von SO↓2↓ und NO↓x↓ in Rauchgasen von Wirbelbettfeuerungen
DE3443722A1 (de) * 1984-11-30 1986-06-12 Foerster Guenther Verfahren zur thermischen beseitigung von halogenverbindungen, insbesondere dioxine, phosgen und polychlorierte biphenyle bildende chlorverbindungen enthaltenden abfaellen sowie wirbelschicht-reaktor zu seiner durchfuehrung
DE3724947A1 (de) * 1987-07-28 1989-02-16 Uhde Gmbh Verfahren und vorrichtung zum kuehlen von rohgas aus einer partiellen oxidation von kohlenstoffhaltigem material
DE10208487B4 (de) * 2002-02-27 2004-02-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Nutzung der Wärme hocherhitzter Heißluft
US10655915B2 (en) * 2016-10-14 2020-05-19 Gala Industries, Inc. Pellet dryer with additional blower
US12090573B2 (en) * 2019-05-08 2024-09-17 Clack Corporation Fluid treatment tank having a laser welded distributor plate
CN112939136B (zh) * 2021-02-02 2022-07-08 中国科学院城市环境研究所 一种用于污水处理的流化吸附装置及流化吸附方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1168658A (fr) * 1957-02-22 1958-12-12 Charbonnages De France Procédé et appareil de carbonisation par fluidisation
FR2376362A1 (fr) * 1977-01-03 1978-07-28 Wormser Eng Reacteur chimique pour la combustion et la desulfuration du charbon
EP0001358A1 (fr) * 1977-09-23 1979-04-04 Exxon Research And Engineering Company Méthode et appareil pour brûler un combustible solide, semi-solide et/ou fluide dans un lit fluidisé

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR969997A (fr) * 1950-12-28
FR1161722A (fr) * 1955-07-25 1958-09-03 Oxy Catalyst Procédé et appareil pour chauffer des fluides
US3119378A (en) * 1956-06-26 1964-01-28 Combustion Eng Steam generation
ES284756A1 (es) * 1962-03-12 1963-07-01 General American Transp Corporation El método de destruir una suspensión acuosa que contiene materiales residuales orgánicos combustibles
FR1550076A (fr) * 1967-02-17 1968-12-20
GB1326651A (en) * 1971-01-29 1973-08-15 Coal Industry Patents Ltd Method and apparatus for the generation and transfer of heat in fluidised bed systems
US4051791A (en) * 1975-08-15 1977-10-04 Wormser Engineering, Inc. Coal burning arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1168658A (fr) * 1957-02-22 1958-12-12 Charbonnages De France Procédé et appareil de carbonisation par fluidisation
FR2376362A1 (fr) * 1977-01-03 1978-07-28 Wormser Eng Reacteur chimique pour la combustion et la desulfuration du charbon
EP0001358A1 (fr) * 1977-09-23 1979-04-04 Exxon Research And Engineering Company Méthode et appareil pour brûler un combustible solide, semi-solide et/ou fluide dans un lit fluidisé

Also Published As

Publication number Publication date
DE3015232A1 (de) 1980-11-06
GB2074890A (en) 1981-11-11
FR2468832A1 (fr) 1981-05-08
DE3015232C2 (de) 1985-02-07
CA1174905A (fr) 1984-09-25
AU542456B2 (en) 1985-02-21
FR2485178A1 (fr) 1981-12-24
NO801111L (no) 1980-10-21
GB2049134B (en) 1983-09-14
GB2074890B (en) 1983-08-17
GB2049134A (en) 1980-12-17
AU5751480A (en) 1980-10-23
GB2079915A (en) 1982-01-27
DE3050901C2 (de) 1987-02-12

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