IT991898B - Riscaldatore a letto fluidizzato di particelle refrattari - Google Patents

Riscaldatore a letto fluidizzato di particelle refrattari

Info

Publication number
IT991898B
IT991898B IT69277/73A IT6927773A IT991898B IT 991898 B IT991898 B IT 991898B IT 69277/73 A IT69277/73 A IT 69277/73A IT 6927773 A IT6927773 A IT 6927773A IT 991898 B IT991898 B IT 991898B
Authority
IT
Italy
Prior art keywords
fluidized bed
refractory particles
bed heater
heater
refractory
Prior art date
Application number
IT69277/73A
Other languages
English (en)
Original Assignee
Fluidfire Dev
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 Fluidfire Dev filed Critical Fluidfire Dev
Application granted granted Critical
Publication of IT991898B publication Critical patent/IT991898B/it

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
    • B01J8/24—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves

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)
  • Dispersion Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Supply (AREA)
IT69277/73A 1972-07-29 1973-07-27 Riscaldatore a letto fluidizzato di particelle refrattari IT991898B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3556172A GB1428388A (en) 1972-07-29 1972-07-29 Heaters with fluidised beds

Publications (1)

Publication Number Publication Date
IT991898B true IT991898B (it) 1975-08-30

Family

ID=10379113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69277/73A IT991898B (it) 1972-07-29 1973-07-27 Riscaldatore a letto fluidizzato di particelle refrattari

Country Status (7)

Country Link
US (1) US3884617A (it)
JP (2) JPS4966514A (it)
BE (1) BE802908A (it)
DE (1) DE2337282C3 (it)
FR (1) FR2195330A5 (it)
GB (1) GB1428388A (it)
IT (1) IT991898B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970011A (en) * 1975-02-04 1976-07-20 Fluidfire Development Limited Combustion with fluidizable bed
US4039272A (en) * 1975-09-26 1977-08-02 Stone-Platt Fluidfire Limited Apparatus and method for carrying out reactions in a fluidized bed
JPS52129605A (en) * 1976-04-23 1977-10-31 Kubota Ltd Method and equipment for heat treatment of metal
US4252520A (en) * 1978-08-21 1981-02-24 Slyman Manufacturing Corporation Infra-red domestic furnace
US4314542A (en) * 1978-08-21 1982-02-09 Slyman Manufacturing Corporation Infra-red domestic furnace
US4220445A (en) * 1978-11-06 1980-09-02 Fennell Corporation Fluid bed furnace and cover assembly for use thereon
US4239480A (en) * 1978-11-06 1980-12-16 Fennell Corporation Fluid bed furnace and pilot light assembly
US4242077A (en) * 1978-11-06 1980-12-30 Fennell Corporation Fluid bed furnace and fuel supply system for use therein
US4392814A (en) * 1979-06-08 1983-07-12 Can-Eng Holdings Limited Fluidized bed
US4338781A (en) * 1979-11-01 1982-07-13 Caterpillar Tractor Co. Rotating fluidized bed combustor
WO1981001295A1 (en) * 1979-11-01 1981-05-14 Caterpillar Tractor Co Rotating fluidized bed gasifier system
ZA811239B (en) * 1980-03-04 1982-03-31 Stone Platt Fluidfire Ltd Boiler and method of heating liquid
GB8426455D0 (en) * 1984-10-19 1984-11-28 Bekaert Sa Nv Fluidised bed apparatus
WO2021098729A1 (zh) * 2019-11-20 2021-05-27 中国石油化工股份有限公司 一种流化床反应器、撤热水管及其在丙烯腈制造中的应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1978518A (en) * 1927-01-15 1934-10-30 Autogas Corp Method of combustion
US2362972A (en) * 1939-12-26 1944-11-21 Brownback Henry Lowe Gas burner
US2408282A (en) * 1944-07-11 1946-09-24 Wisconsin Alumni Res Found Fuel distribution system for hightemperature pebble bed furnaces
US2621105A (en) * 1949-10-28 1952-12-09 Phillips Petroleum Co High-temperature solid material-fluid contact apparatus and method of operation
US2835483A (en) * 1954-02-03 1958-05-20 Fmc Corp Apparatus for heating fluids
US3397873A (en) * 1964-11-20 1968-08-20 Bangor Punta Operations Inc Fluid bed furnace and the like
DE1551424A1 (de) * 1967-06-29 1970-10-29 Franz Jos Waeschle Fa Verfahren und Vorrichtung zur Kuehlung pulverfoermigen Gutes
US3466021A (en) * 1967-09-14 1969-09-09 Falconbridge Nickel Mines Ltd Thermal treatments in fluidized beds
US3799747A (en) * 1968-04-27 1974-03-26 Metallgesellschaft Ag Fuel burner system for a fluidized bed

Also Published As

Publication number Publication date
DE2337282C3 (de) 1979-09-20
GB1428388A (en) 1976-03-17
DE2337282B2 (de) 1979-02-01
DE2337282A1 (de) 1974-02-07
JPS4966514A (it) 1974-06-27
BE802908A (fr) 1973-11-16
JPS5648767Y2 (it) 1981-11-13
FR2195330A5 (it) 1974-03-01
US3884617A (en) 1975-05-20
JPS53117512U (it) 1978-09-19

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