FR2203964B1 - - Google Patents

Info

Publication number
FR2203964B1
FR2203964B1 FR7337999A FR7337999A FR2203964B1 FR 2203964 B1 FR2203964 B1 FR 2203964B1 FR 7337999 A FR7337999 A FR 7337999A FR 7337999 A FR7337999 A FR 7337999A FR 2203964 B1 FR2203964 B1 FR 2203964B1
Authority
FR
France
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
FR7337999A
Other versions
FR2203964A1 (fr
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.)
Sprocket Properties Ltd
Original Assignee
Sprocket Properties Ltd
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 Sprocket Properties Ltd filed Critical Sprocket Properties Ltd
Publication of FR2203964A1 publication Critical patent/FR2203964A1/fr
Application granted granted Critical
Publication of FR2203964B1 publication Critical patent/FR2203964B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F22B31/0084—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 with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • 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
    • 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
    • B01J8/36—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 fluidised bed through which there is an essentially horizontal flow of particles
    • 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
    • F22B31/0084—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 with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • F22B31/0092—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 with recirculation of separated solids or with cooling of the bed particles outside the combustion bed with a fluidized heat exchange bed and a fluidized combustion bed separated by a partition, the bed particles circulating around or through that partition
    • 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
    • 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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/06—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • 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
    • 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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/02—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using granular particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • 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

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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7337999A 1972-10-20 1973-10-22 Expired FR2203964B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4833972A GB1448196A (en) 1972-10-20 1972-10-20 Fluidised bed incinerators

Publications (2)

Publication Number Publication Date
FR2203964A1 FR2203964A1 (fr) 1974-05-17
FR2203964B1 true FR2203964B1 (fr) 1976-04-30

Family

ID=10448256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337999A Expired FR2203964B1 (fr) 1972-10-20 1973-10-22

Country Status (5)

Country Link
US (1) US3921590A (fr)
JP (1) JPS5616846B2 (fr)
DE (1) DE2352412C2 (fr)
FR (1) FR2203964B1 (fr)
GB (1) GB1448196A (fr)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502926A (en) * 1975-05-28 1978-03-08 Coal Ind Method of and apparatus for heating a gas
GB1541423A (en) * 1975-07-03 1979-02-28 Mitchell D A Gas fire
GB1577717A (en) * 1976-03-12 1980-10-29 Mitchell D A Thermal reactors incorporating fluidised beds
DE2624302C2 (de) * 1976-05-31 1987-04-23 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung exothermer Prozesse
CS187755B1 (en) * 1976-10-13 1979-02-28 Pavel Novotny Method of and apparatus for regulating heat output of fluidized furnaces of steam or hot/water boilers with heat exchanging surface in the fluidized bed
GB1601231A (en) * 1977-01-31 1981-10-28 Johnson W B Fluidized-bed compact boiler and method of operation
SE406366B (sv) * 1977-06-23 1979-02-05 Stal Laval Turbin Ab Virvelbeddsbrennkammare
NZ188188A (en) * 1977-08-19 1982-11-23 Flameless Furnaces Ltd Fluidized bed combuster at least one baffle extends vertically in fluidized material
US4149586A (en) * 1978-02-21 1979-04-17 The Governing Council Of The University Of Toronto Heat transfer process and apparatus
JPS54128043A (en) * 1978-03-27 1979-10-04 Mitsubishi Heavy Ind Ltd Heat exchange process
AU524732B2 (en) * 1978-04-08 1982-09-30 Coal Industry (Patents) Ltd. Fluid bed furnaces
DE2815960A1 (de) 1978-04-13 1979-10-31 Procedyne Corp Wirbelbett und ein verfahren zu seiner ausnutzung
GB1604999A (en) * 1978-05-31 1981-12-16 Deborah Fluidised Combustion Boilers
GB1604998A (en) * 1978-05-31 1981-12-16 Deborah Fluidised Combustion Disposal of waste products by combustion
SE428603B (sv) * 1978-07-04 1983-07-11 Stal Laval Apparat Ab Vermevexlare for vermeoverforing mellan gasformiga medier
CS213819B1 (en) * 1979-05-17 1982-04-09 Jaroslav Beranek Method of preparing fuel for fluidizing incineration
US4338887A (en) * 1979-09-27 1982-07-13 Dorr-Oliver Incorporated Low profile fluid bed heater or vaporizer
DE3011292C2 (de) * 1980-03-24 1983-01-13 Babcock-Hitachi K.K., Tokyo Wirbelschichtbrenner
US4363292A (en) * 1980-10-27 1982-12-14 A. Ahlstrom Osakeyhtio Fluidized bed reactor
US4325327A (en) * 1981-02-23 1982-04-20 Combustion Engineering, Inc. Hybrid fluidized bed combuster
GB2093724B (en) * 1981-02-27 1984-03-28 Thermplant Ltd Fluidised bed combustion
JPS57150701A (en) * 1981-03-12 1982-09-17 Hitachi Shipbuilding Eng Co Mobile fluidized bed boiler
US4397267A (en) * 1981-08-03 1983-08-09 Conco Inc. Technique and apparatus for solids circulation control in the solids circulating boiler
US4457289A (en) * 1982-04-20 1984-07-03 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
JPS58183646U (ja) * 1982-05-27 1983-12-07 シャープ株式会社 Ｖｔｒ用画像頭出しヘツド
US4453497A (en) * 1982-12-21 1984-06-12 Struthers Wells Corporation Augmented heat transfer method and apparatus
PL143570B1 (en) * 1983-02-12 1988-02-29 Akad Gorniczo Hutnicza Diaphragm-type heat exchanger
US4492184A (en) * 1983-10-13 1985-01-08 Exxon Research And Engineering Co. Solids cooling
FR2553496B1 (fr) * 1983-10-13 1988-02-26 Fives Cail Babcock Dispositif de combustion en lit fluidise de combustibles pauvres, notamment de schistes houillers ou bitumineux
SE451092B (sv) * 1984-11-16 1987-08-31 Asea Stal Ab Pannanleggning med fluidiserbara beddar och sett att reglera en sadan pannanleggning
FR2575546B1 (fr) * 1984-12-28 1989-06-16 Inst Francais Du Petrole Echangeur perfectionne et methode pour realiser le transfert thermique a partir de particules solides
FR2581173B1 (fr) * 1985-04-24 1989-03-31 Charbonnages De France Echangeur a lit fluidise pour transfert de chaleur
CA1285375C (fr) * 1986-01-21 1991-07-02 Takahiro Ohshita Thermoreacteur
US5138982A (en) * 1986-01-21 1992-08-18 Ebara Corporation Internal circulating fluidized bed type boiler and method of controlling the same
JPS62196522A (ja) * 1986-02-21 1987-08-29 Ebara Corp 流動床からの熱回収装置
JPS62213601A (ja) * 1986-03-13 1987-09-19 日立造船株式会社 多重循環燃焼ボイラ
NO159879C (no) * 1986-05-02 1989-02-15 Santo As Fremgangsm te ved drift av et forbrenningsanlegg, segg for utfoerelse ten.
SE457905B (sv) * 1986-08-28 1989-02-06 Abb Stal Ab Saett vid foerbraenning i fluidiserad baedd
US4694758A (en) * 1986-12-16 1987-09-22 Foster Wheeler Energy Corporation Segmented fluidized bed combustion method
JPH0629652B2 (ja) * 1987-07-13 1994-04-20 株式会社荏原製作所 流動床ボイラにおける燃焼制御装置
BR8707989A (pt) * 1987-07-20 1990-05-22 Ebara Corp Caldeira do tipo de leito fluidizado circulante interno e metodo para seu controle
AT401419B (de) * 1987-07-21 1996-09-25 Sgp Va Energie Umwelt Wirbelschichtverfahren zur vergasung und verbrennung von brennstoffen sowie vorrichtung zu seiner durchführung
US4836116A (en) * 1987-12-17 1989-06-06 The Technical University Of Nova Scotia Fluidized bed combustion system
US5095854A (en) * 1991-03-14 1992-03-17 Foster Wheeler Development Corporation Fluidized bed reactor and method for operating same utilizing an improved particle removal system
US5243770A (en) * 1991-07-12 1993-09-14 The Babcock & Wilcox Company Fluid bed material transfer apparatus
US5540894A (en) * 1993-05-26 1996-07-30 A. Ahlstrom Corporation Method and apparatus for processing bed material in fluidized bed reactors
US5365889A (en) * 1992-11-13 1994-11-22 Fostyer Wheeler Energy Corporation Fluidized bed reactor and system and method utilizing same
US5390612A (en) * 1993-03-01 1995-02-21 Foster Wheeler Energy Corporation Fluidized bed reactor having a furnace strip-air system and method for reducing heat content and increasing combustion efficiency of drained furnace solids
US6139805A (en) * 1995-11-15 2000-10-31 Ebara Corporation Fluidized-bed reactor
EP0857930A1 (fr) * 1997-02-11 1998-08-12 Allgaier-Werke GmbH & Co. KG Dispositif et procédé de séchage de particules solides humides dans des lits fluidisés
US6619383B2 (en) * 2000-07-25 2003-09-16 Arthur M. Squires Vibrated-bed method and apparatus for heat exchange
US6554061B2 (en) * 2000-12-18 2003-04-29 Alstom (Switzerland) Ltd Recuperative and conductive heat transfer system
FI114115B (fi) * 2003-04-15 2004-08-13 Foster Wheeler Energia Oy Menetelmä ja laite lämmön talteenottamiseksi leijupetireaktorissa
DE102007062390B3 (de) * 2007-12-22 2009-04-02 Michael Kaden Wirbelschichtfeuerung
US8716637B2 (en) * 2009-06-18 2014-05-06 Babcock & Wilcox Technical Services Y-12, Llc Fluidized bed heat treating system
EP2614128B1 (fr) * 2010-09-10 2019-08-21 University Of Pretoria Appareil et procédé de pyrolyse en lit fluidisé
GB2497539B (en) * 2011-12-13 2014-05-14 Rolls Royce Plc Apparatus for and method of treatment of a component in a fluidised bed with variable positioning of the treatment chamber
US9636846B1 (en) 2011-12-29 2017-05-02 Arthur M. Squires Irrevocable Trust Method and apparatus for sidewards flying bed
FR3048764B1 (fr) * 2016-03-08 2018-04-20 Haffner Energy Dispositif d'echange d'enthalpie entre un gaz et un liquide
FI127753B (en) 2017-06-09 2019-01-31 Bioshare Ab Recovery of chemicals from fuel streams

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GB587774A (en) * 1944-02-21 1947-05-06 Standard Oil Dev Co Improved process for controlling the temperature of chemical reactions
US2445327A (en) * 1944-08-02 1948-07-20 Hydrocarbon Research Inc Fluidizing process for gasifying carbonaceous solids
US2560356A (en) * 1947-07-01 1951-07-10 Shell Dev Fluidized powder flow and control
US2789034A (en) * 1954-03-30 1957-04-16 Allied Chem & Dye Corp Process and apparatus for converting finely divided metal sulfide ore into sulfur dioxide and agglomerates of low sulfur cinder
US3119379A (en) * 1958-04-30 1964-01-28 Sweeney Maxwell Patrick Apparatus for combustion of fuels
DE1442783A1 (de) * 1964-02-01 1969-01-09 Meissner Fa Josef Kontaktofen mit Fliessbettkatalysator
US3306236A (en) * 1964-09-11 1967-02-28 Exxon Research Engineering Co Burner for waste materials and method of burning waste materials
FR1475744A (fr) * 1966-01-19 1967-04-07 Heurtey Sa Procédé de mise en mouvement des matières pulvérulentes constituant un lit fluidisé et appareillages permettant la mise en oeuvre de ce procédé
NL163727C (fr) * 1967-06-07 Exxon Research Engineering Co
US3524633A (en) * 1968-07-24 1970-08-18 Benjamin P Shiller Heat transfer apparatus utilizing particles of granular material
GB1256174A (en) * 1969-05-16 1971-12-08 Coal Industry Patents Ltd Solid fuel combustion apparatus
GB1299125A (en) * 1970-02-02 1972-12-06 Power Gas Ltd Improvements in fluidised bed incinerators
US3625165A (en) * 1970-02-24 1971-12-07 Ishigaki Mech Ind A burning apparatus
JPS492547A (fr) * 1972-04-18 1974-01-10

Also Published As

Publication number Publication date
DE2352412A1 (de) 1974-05-02
JPS5616846B2 (fr) 1981-04-18
JPS4995470A (fr) 1974-09-10
FR2203964A1 (fr) 1974-05-17
GB1448196A (en) 1976-09-02
US3921590A (en) 1975-11-25
DE2352412C2 (de) 1983-07-14

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse