SE411387B - Ugn med en fluidiserad bedd - Google Patents

Ugn med en fluidiserad bedd

Info

Publication number
SE411387B
SE411387B SE7415705A SE7415705A SE411387B SE 411387 B SE411387 B SE 411387B SE 7415705 A SE7415705 A SE 7415705A SE 7415705 A SE7415705 A SE 7415705A SE 411387 B SE411387 B SE 411387B
Authority
SE
Sweden
Prior art keywords
oven
fluidized bed
fluidized
bed
Prior art date
Application number
SE7415705A
Other languages
English (en)
Swedish (sv)
Other versions
SE7415705L (ja
Inventor
E C Mckenzie
Original Assignee
Babcock & Wilcox 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 Babcock & Wilcox Ltd filed Critical Babcock & Wilcox Ltd
Publication of SE7415705L publication Critical patent/SE7415705L/xx
Publication of SE411387B publication Critical patent/SE411387B/xx

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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • 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
    • 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
    • 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
    • B01J2208/00141—Coils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (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)
  • Incineration Of Waste (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
SE7415705A 1973-12-17 1974-12-13 Ugn med en fluidiserad bedd SE411387B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB58377/73A GB1494996A (en) 1973-12-17 1973-12-17 Fluidised bed combustion system

Publications (2)

Publication Number Publication Date
SE7415705L SE7415705L (ja) 1975-06-18
SE411387B true SE411387B (sv) 1979-12-17

Family

ID=10481454

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415705A SE411387B (sv) 1973-12-17 1974-12-13 Ugn med en fluidiserad bedd

Country Status (12)

Country Link
US (1) US3957419A (ja)
JP (1) JPS5914711B2 (ja)
BE (1) BE823468A (ja)
DE (1) DE2459281A1 (ja)
ES (1) ES432964A1 (ja)
FR (1) FR2254754B1 (ja)
GB (1) GB1494996A (ja)
IE (1) IE40652B1 (ja)
IN (1) IN140234B (ja)
NL (1) NL7416421A (ja)
SE (1) SE411387B (ja)
ZA (1) ZA748019B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423928B (sv) * 1978-09-12 1982-06-14 Stal Laval Turbin Ab Virvelbeddsbrennkammare
JPS58154315U (ja) * 1982-04-06 1983-10-15 川崎重工業株式会社 流動床ボイラの流動層灰排出口
DE3447186A1 (de) * 1984-12-22 1986-07-03 Ruhrkohle Ag, 4300 Essen Wirbelschichtfeuerung mit tauchheizflaechen
AT382227B (de) * 1985-04-30 1987-01-26 Simmering Graz Pauker Ag Verfahren und vorrichtung zur verbrennung von festen, fluessigen, gasfoermigen oder pastoesen brennstoffen in einem wirbelschichtofen
CA2412889C (en) * 2000-06-19 2008-01-08 Institut Francais Du Petrole Reactor having bellows expansion unit between catalyst addition/withdrawal conduit and grid plate
US9163829B2 (en) * 2007-12-12 2015-10-20 Alstom Technology Ltd Moving bed heat exchanger for circulating fluidized bed boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397657A (en) * 1965-11-01 1968-08-20 Tada Mitsuru Apparatus for continuously burning wastes
US3799747A (en) * 1968-04-27 1974-03-26 Metallgesellschaft Ag Fuel burner system for a fluidized bed
US3737283A (en) * 1971-11-26 1973-06-05 Fuller Co Fluidized solids reactor
GB1397800A (en) * 1972-09-01 1975-06-18 Coal Industry Patents Ltd Fluidised bed combusters

Also Published As

Publication number Publication date
BE823468A (fr) 1975-06-17
US3957419A (en) 1976-05-18
IE40652L (en) 1975-06-17
FR2254754A1 (ja) 1975-07-11
AU7646574A (en) 1976-06-17
SE7415705L (ja) 1975-06-18
NL7416421A (nl) 1975-06-19
ES432964A1 (es) 1976-11-01
DE2459281A1 (de) 1975-06-19
ZA748019B (en) 1976-07-28
GB1494996A (en) 1977-12-14
IE40652B1 (en) 1979-07-18
JPS50113471A (ja) 1975-09-05
IN140234B (ja) 1976-10-02
FR2254754B1 (ja) 1978-09-15
JPS5914711B2 (ja) 1984-04-05

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