FI900821A0 - EJ-MEKANISK REGLERINGANORDNING FOER STROEMHASTIGHET AV FASTA MATERIALET MELLAN TVAO FLUIDISERADE SKIKT. - Google Patents

EJ-MEKANISK REGLERINGANORDNING FOER STROEMHASTIGHET AV FASTA MATERIALET MELLAN TVAO FLUIDISERADE SKIKT.

Info

Publication number
FI900821A0
FI900821A0 FI900821A FI900821A FI900821A0 FI 900821 A0 FI900821 A0 FI 900821A0 FI 900821 A FI900821 A FI 900821A FI 900821 A FI900821 A FI 900821A FI 900821 A0 FI900821 A0 FI 900821A0
Authority
FI
Finland
Prior art keywords
stroemhastighet
regleringanordning
fluidiserade
materialet
mekanisk
Prior art date
Application number
FI900821A
Other languages
Finnish (fi)
Inventor
Pierre Francois Guigon
Jean-Francois Large
Vincent Pierre Vernotte
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Publication of FI900821A0 publication Critical patent/FI900821A0/en

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
    • 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
    • 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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Flow Control (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Cyclones (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Cosmetics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Pipeline Systems (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A nonmechanical device for regulating the flow rate of solids travelling under the effect of a driving force between two fluidised media (10, 15) maintained separately in two adjacent enclosures (1, 2) communicating by a lower opening (12) arranged in their dividing wall (11), this opening being framed by baffle plates (16, 17) for the fluidising gases of each enclosure, which comprises on each side of the dividing wall (11) inside the compartment (20, 21) bounded by the corresponding baffle plate (16, 17) an aeration gas injector (18, 19), the injector (19) situated in the upstream compartment (21) delivering a constant flow rate of gas, the injector (18) situated in the upstream compartment (20) delivering a controllable gas flow rate.
FI900821A 1989-02-24 1990-02-19 EJ-MEKANISK REGLERINGANORDNING FOER STROEMHASTIGHET AV FASTA MATERIALET MELLAN TVAO FLUIDISERADE SKIKT. FI900821A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902401A FR2643571A1 (en) 1989-02-24 1989-02-24 NON-MECHANICAL SOLID FLOW REGULATOR ESTABLISHED BETWEEN TWO FLUIDIZED MEDIA

Publications (1)

Publication Number Publication Date
FI900821A0 true FI900821A0 (en) 1990-02-19

Family

ID=9379083

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900821A FI900821A0 (en) 1989-02-24 1990-02-19 EJ-MEKANISK REGLERINGANORDNING FOER STROEMHASTIGHET AV FASTA MATERIALET MELLAN TVAO FLUIDISERADE SKIKT.

Country Status (13)

Country Link
EP (1) EP0384827B1 (en)
JP (1) JPH02265819A (en)
CN (1) CN1054201A (en)
AT (1) ATE69974T1 (en)
AU (1) AU5006590A (en)
CA (1) CA2010831A1 (en)
DE (1) DE69000005D1 (en)
DK (1) DK0384827T3 (en)
ES (1) ES2028488T3 (en)
FI (1) FI900821A0 (en)
FR (1) FR2643571A1 (en)
GR (1) GR3003484T3 (en)
ZA (1) ZA901400B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI93701C (en) * 1993-06-11 1995-05-26 Ahlstroem Oy Method and apparatus for handling hot gases
NO312712B1 (en) * 1999-12-15 2002-06-24 Norsk Hydro As A sorting fluid bed granulator and method of fluid bed granulation
CN201279453Y (en) * 2008-10-24 2009-07-29 邸丹 Fluidization horizontal-circle combined reaction device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581173B1 (en) * 1985-04-24 1989-03-31 Charbonnages De France FLUIDIZED BED EXCHANGER FOR HEAT TRANSFER
EP0304523B1 (en) * 1987-08-28 1992-07-08 Exxon Research And Engineering Company Apparatus and method for controlling the temperature in catalyst regeneration
DE3708799A1 (en) * 1987-03-18 1988-09-29 Steinmueller Gmbh L & C METHOD FOR BURNING CARBON-CONTAINING MATERIAL IN A FLUIDIZED BURNER AND APPARATUS FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
FR2643571A1 (en) 1990-08-31
ATE69974T1 (en) 1991-12-15
EP0384827A1 (en) 1990-08-29
DE69000005D1 (en) 1992-01-16
AU5006590A (en) 1990-08-30
ES2028488T3 (en) 1992-07-01
DK0384827T3 (en) 1992-03-23
ZA901400B (en) 1990-11-28
EP0384827B1 (en) 1991-12-04
CA2010831A1 (en) 1990-08-24
GR3003484T3 (en) 1993-02-17
CN1054201A (en) 1991-09-04
JPH02265819A (en) 1990-10-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: CHARBONNAGES DE FRANCE