SE7907227L - Forfarande vid drift av en virvelbeddsugn samt anordning for utforande av forfarandet - Google Patents

Forfarande vid drift av en virvelbeddsugn samt anordning for utforande av forfarandet

Info

Publication number
SE7907227L
SE7907227L SE7907227A SE7907227A SE7907227L SE 7907227 L SE7907227 L SE 7907227L SE 7907227 A SE7907227 A SE 7907227A SE 7907227 A SE7907227 A SE 7907227A SE 7907227 L SE7907227 L SE 7907227L
Authority
SE
Sweden
Prior art keywords
bed
fluidized
procedure
combustion chamber
medium
Prior art date
Application number
SE7907227A
Other languages
English (en)
Other versions
SE435545B (sv
Inventor
O E Solheim N I Viken
Original Assignee
Hamjern As
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 Hamjern As filed Critical Hamjern As
Publication of SE7907227L publication Critical patent/SE7907227L/sv
Publication of SE435545B publication Critical patent/SE435545B/sv

Links

Classifications

    • 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
    • B01J8/1809—Controlling processes
    • 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
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the bed
    • F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
    • 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
    • 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
    • B01J2208/0015—Plates; Cylinders
    • 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
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from 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
    • 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
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • 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
    • B01J2208/00548—Flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
SE7907227A 1978-09-04 1979-08-30 Anordning vid virvelbeddsforbrenningsugn SE435545B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO783018A NO783018L (no) 1978-09-04 1978-09-04 Hvirvelskikt-forbrenningsovn.

Publications (2)

Publication Number Publication Date
SE7907227L true SE7907227L (sv) 1980-03-05
SE435545B SE435545B (sv) 1984-10-01

Family

ID=19884405

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7907226A SE7907226L (sv) 1978-09-04 1979-08-30 Forfarande vid drift av en virvelbeddsugn samt anordning for utforande av forfarandet
SE7907227A SE435545B (sv) 1978-09-04 1979-08-30 Anordning vid virvelbeddsforbrenningsugn

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7907226A SE7907226L (sv) 1978-09-04 1979-08-30 Forfarande vid drift av en virvelbeddsugn samt anordning for utforande av forfarandet

Country Status (5)

Country Link
DE (2) DE2935520A1 (sv)
FR (1) FR2434999A1 (sv)
GB (1) GB2030275B (sv)
NO (1) NO783018L (sv)
SE (2) SE7907226L (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359968A (en) * 1979-01-10 1982-11-23 Foster Wheeler Energy Corporation Fluidized bed heat exchanger utilizing a baffle system
DE3115236A1 (de) * 1981-04-15 1982-11-04 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Wirbelbettfeuerung
GB2151503B (en) * 1981-12-15 1986-08-20 William Benedict Johnson Fluidized bed combustion apparatus and method of carrying out fluidized bed combustion
IT1155658B (it) * 1982-03-23 1987-01-28 Fata Ind Spa Sistema e metodo per il recupero delle sabbie contenute in forme ed anime di fonderia mediante calcinazione in un forno a letto fluidizzato
FR2526182B1 (fr) * 1982-04-28 1985-11-29 Creusot Loire Procede et dispositif de controle de la temperature d'un lit fluidise
DE3320049A1 (de) * 1983-06-03 1984-12-06 Inter Power Technologie GmbH, 6600 Saarbrücken Verfahren zum betreiben einer wirbelschichtfeuerung
DE3347023A1 (de) * 1983-12-24 1985-07-25 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Wirbelbett-technologie fuer kleine heizleistungen
SE450164B (sv) * 1985-10-22 1987-06-09 Asea Stal Ab Sett att reglera beddhojden i en kraftanleggning med en fluidiserad bedd och kraftanleggning med anordning for reglering av beddhojden
NO159879C (no) * 1986-05-02 1989-02-15 Santo As Fremgangsm te ved drift av et forbrenningsanlegg, segg for utfoerelse ten.
SE457015B (sv) * 1987-03-25 1988-11-21 Abb Stal Ab Kraftanlaeggning med foerbraenning i fluidiserad baedd
SE457014B (sv) * 1987-03-25 1988-11-21 Abb Stal Ab Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd
FR2693729B1 (fr) * 1992-07-16 1994-10-07 Bp Chemicals Snc Réacteur de polymérisation à lit fluidisé et procédé de polymérisation.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624302A1 (de) * 1976-05-31 1977-12-22 Metallgesellschaft Ag Verfahren zur durchfuehrung exothermer prozesse

Also Published As

Publication number Publication date
SE435545B (sv) 1984-10-01
NO783018L (no) 1980-03-05
DE2935520A1 (de) 1980-03-13
FR2434999B1 (sv) 1984-12-14
FR2434999A1 (fr) 1980-03-28
DE2935542A1 (de) 1980-03-27
SE7907226L (sv) 1980-03-05
GB2030275A (en) 1980-04-02
GB2030275B (en) 1983-05-25

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