FR1060468A - Dispositif pour le mélange de deux gaz et ses applications en particulier à l'alimentation en air suroxygéné des cubilots - Google Patents

Dispositif pour le mélange de deux gaz et ses applications en particulier à l'alimentation en air suroxygéné des cubilots

Info

Publication number
FR1060468A
FR1060468A FR1060468DA FR1060468A FR 1060468 A FR1060468 A FR 1060468A FR 1060468D A FR1060468D A FR 1060468DA FR 1060468 A FR1060468 A FR 1060468A
Authority
FR
France
Prior art keywords
cupolas
gases
mixing
applications
supply
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
Other languages
English (en)
Inventor
Pierre Pals
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.)
HAUTS FOURNEAUX SA
Original Assignee
HAUTS FOURNEAUX SA
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 HAUTS FOURNEAUX SA filed Critical HAUTS FOURNEAUX SA
Application granted granted Critical
Publication of FR1060468A publication Critical patent/FR1060468A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31241—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the circumferential area of the venturi, creating an aspiration in the central part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
FR1060468D 1952-07-21 1952-07-21 Dispositif pour le mélange de deux gaz et ses applications en particulier à l'alimentation en air suroxygéné des cubilots Expired FR1060468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060468T 1952-07-21

Publications (1)

Publication Number Publication Date
FR1060468A true FR1060468A (fr) 1954-04-02

Family

ID=9599626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060468D Expired FR1060468A (fr) 1952-07-21 1952-07-21 Dispositif pour le mélange de deux gaz et ses applications en particulier à l'alimentation en air suroxygéné des cubilots

Country Status (1)

Country Link
FR (1) FR1060468A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157696A1 (fr) * 1984-04-06 1985-10-09 "DEGREMONT" Société dite: Appareil pour le mélange rapide de deux fluides
EP2447698A1 (fr) * 2010-11-02 2012-05-02 Kimman Process Solutions B.V. Procédé et système pour homogénéiser au moins temporairement un débit de fluide dans un pipeline
CN102908920A (zh) * 2012-11-08 2013-02-06 中国华电工程(集团)有限公司 一种用于脱硝装置的氨气、空气混合器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157696A1 (fr) * 1984-04-06 1985-10-09 "DEGREMONT" Société dite: Appareil pour le mélange rapide de deux fluides
FR2562439A1 (fr) * 1984-04-06 1985-10-11 Degremont Appareil pour le melange rapide de deux fluides
US4633909A (en) * 1984-04-06 1987-01-06 Degremont Apparatus for the rapid in-line mixing of two fluids
EP2447698A1 (fr) * 2010-11-02 2012-05-02 Kimman Process Solutions B.V. Procédé et système pour homogénéiser au moins temporairement un débit de fluide dans un pipeline
CN102908920A (zh) * 2012-11-08 2013-02-06 中国华电工程(集团)有限公司 一种用于脱硝装置的氨气、空气混合器
CN102908920B (zh) * 2012-11-08 2015-07-22 中国华电工程(集团)有限公司 一种用于脱硝装置的氨气、空气混合器

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