GB2092468B - Particulate medium for fluidized bed operations - Google Patents

Particulate medium for fluidized bed operations

Info

Publication number
GB2092468B
GB2092468B GB8103541A GB8103541A GB2092468B GB 2092468 B GB2092468 B GB 2092468B GB 8103541 A GB8103541 A GB 8103541A GB 8103541 A GB8103541 A GB 8103541A GB 2092468 B GB2092468 B GB 2092468B
Authority
GB
United Kingdom
Prior art keywords
fluidized bed
particulate medium
bed operations
operations
particulate
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.)
Expired
Application number
GB8103541A
Other versions
GB2092468A (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.)
Procedyne Corp
Original Assignee
Procedyne Corp
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 Procedyne Corp filed Critical Procedyne Corp
Priority to GB8103541A priority Critical patent/GB2092468B/en
Publication of GB2092468A publication Critical patent/GB2092468A/en
Application granted granted Critical
Publication of GB2092468B publication Critical patent/GB2092468B/en
Expired legal-status Critical Current

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
    • B01J8/46—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 for treatment of endless filamentary, band or sheet material
    • 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J3/00—Lubricating during forging or pressing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/53—Heating in fluidised 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
    • 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
    • B01J2208/00212—Plates; Jackets; 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
    • B01J2208/00513—Controlling the temperature using inert heat absorbing solids in the bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Lubricants (AREA)
GB8103541A 1981-02-05 1981-02-05 Particulate medium for fluidized bed operations Expired GB2092468B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8103541A GB2092468B (en) 1981-02-05 1981-02-05 Particulate medium for fluidized bed operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8103541A GB2092468B (en) 1981-02-05 1981-02-05 Particulate medium for fluidized bed operations

Publications (2)

Publication Number Publication Date
GB2092468A GB2092468A (en) 1982-08-18
GB2092468B true GB2092468B (en) 1985-05-30

Family

ID=10519466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8103541A Expired GB2092468B (en) 1981-02-05 1981-02-05 Particulate medium for fluidized bed operations

Country Status (1)

Country Link
GB (1) GB2092468B (en)

Also Published As

Publication number Publication date
GB2092468A (en) 1982-08-18

Similar Documents

Publication Publication Date Title
GB2116065B (en) Particulate medium for fluidized bed operations
AU565591B2 (en) Fluidized bed reactor
AU565827B2 (en) Fluidised bed reactor
GB2093725B (en) Hybrid fluidized bed combuster
GB2118454B (en) Fluidised bed combustion system
GB2097693B (en) Fluidized bed combustion system
ZA825203B (en) Fluidized bed reactor
JPS54128196A (en) Bed for hospital that use solid particle medium fluidized
GB2148734B (en) Divided fluidised bed
GB2093724B (en) Fluidised bed combustion
DE3166348D1 (en) Fluidized bed furnace
GB8414186D0 (en) Fluidised bed apparatus
ZA82880B (en) Fluidised bed combustion techniques
GB2098382B (en) Packed fluidized bed blanket for fusion reactor
ZA844914B (en) Fluidised bed systems
GB2092468B (en) Particulate medium for fluidized bed operations
DE3477253D1 (en) Fluidised bed furnace
GB8300663D0 (en) Fluidised bed systems
GB2071513B (en) Fluidised bed system
GB2086754B (en) Fluidised bed furnaces
AU572596B2 (en) Cooling particulate matter by fluidised beds
JPS57120001A (en) Fluidized bed boiler
JPS57170986A (en) Magnetically stabilized fluidized bed
GB8501014D0 (en) Fluidized bed combustion apparatus
JPS57144801A (en) Fluidized bed boiler apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee