FR2031299A5 - Nozzle for a fluidized bed reactor - Google Patents

Nozzle for a fluidized bed reactor

Info

Publication number
FR2031299A5
FR2031299A5 FR7005792A FR7005792A FR2031299A5 FR 2031299 A5 FR2031299 A5 FR 2031299A5 FR 7005792 A FR7005792 A FR 7005792A FR 7005792 A FR7005792 A FR 7005792A FR 2031299 A5 FR2031299 A5 FR 2031299A5
Authority
FR
France
Prior art keywords
nozzle
fluidized bed
bed reactor
central nozzle
bores
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
FR7005792A
Other languages
French (fr)
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.)
Sigri GmbH
Original Assignee
Sigri Elektrograhit GmbH
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 Sigri Elektrograhit GmbH filed Critical Sigri Elektrograhit GmbH
Application granted granted Critical
Publication of FR2031299A5 publication Critical patent/FR2031299A5/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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Nozzle for fluidized bed reactor for particle layer, the reactor having a reaction chamber of large diameter with a central nozzle for the reaction gas mixture, and a concentric annular slot for the carrier gas. The central nozzle has a number of bores for the escape of reaction gas. Specifically, the central nozzle has 4 bores.
FR7005792A 1969-03-07 1970-02-13 Nozzle for a fluidized bed reactor Expired FR2031299A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691911778 DE1911778A1 (en) 1969-03-07 1969-03-07 Nozzle for fluidized bed coating reactor

Publications (1)

Publication Number Publication Date
FR2031299A5 true FR2031299A5 (en) 1970-11-13

Family

ID=5727496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005792A Expired FR2031299A5 (en) 1969-03-07 1970-02-13 Nozzle for a fluidized bed reactor

Country Status (4)

Country Link
BE (1) BE746963A (en)
DE (1) DE1911778A1 (en)
FR (1) FR2031299A5 (en)
NL (1) NL7000853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203963A1 (en) * 1972-10-23 1974-05-17 Euratom

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846160A1 (en) * 1978-10-24 1980-05-08 Kernforschungsanlage Juelich Fluidized bed reactor with open reaction gas access and method for increasing the flow rate of the laminate
US4460130A (en) * 1979-12-21 1984-07-17 Exxon Research And Engineering Co. High temperature gas distribution injector
DE19613657A1 (en) * 1996-04-04 1997-10-09 Alfred Soeder Interchangeable appliance for vehicle-attached implements e.g. cultivators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203963A1 (en) * 1972-10-23 1974-05-17 Euratom

Also Published As

Publication number Publication date
DE1911778A1 (en) 1970-09-24
BE746963A (en) 1970-09-07
NL7000853A (en) 1970-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse