EP1319435A3 - Method and apparatus for introducing a first medium in a second medium - Google Patents

Method and apparatus for introducing a first medium in a second medium Download PDF

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Publication number
EP1319435A3
EP1319435A3 EP02406090A EP02406090A EP1319435A3 EP 1319435 A3 EP1319435 A3 EP 1319435A3 EP 02406090 A EP02406090 A EP 02406090A EP 02406090 A EP02406090 A EP 02406090A EP 1319435 A3 EP1319435 A3 EP 1319435A3
Authority
EP
European Patent Office
Prior art keywords
medium
introducing
container
fluid
overflowed
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.)
Withdrawn
Application number
EP02406090A
Other languages
German (de)
French (fr)
Other versions
EP1319435A2 (en
Inventor
Hermann Gasser
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.)
Collectplan GmbH
Original Assignee
Collectplan 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 Collectplan GmbH filed Critical Collectplan GmbH
Publication of EP1319435A2 publication Critical patent/EP1319435A2/en
Publication of EP1319435A3 publication Critical patent/EP1319435A3/en
Withdrawn legal-status Critical Current

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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
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2131—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using rotating elements, e.g. rolls or brushes
    • 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
    • B01F25/30—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
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • B01F25/313311—Porous injectors
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/74—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F24F2006/146—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles using pressurised water for spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Beim Verfahren und der Vorrichtung zum Eintragen eines ersten, fluiden oder pulverförmigen Mediums (M1) in ein zweites, fluides Medium (M2) wird das erste Medium (M1) innerhalb eines Strömungskanals (1), in dem das zweite Medium (M2) einen Behälter (3) an-, um-, oder überströmt, vom Inneren des Behälters (3) durch dessen flächenartig ausgebildete, für das erste Medium (M1) mindestens teilweise durchlässige Aussenwand (5) in das zweite Medium (M2) eingetragen.

Figure 00000001
In the method and the device for introducing a first, fluid or powdery medium (M1) into a second, fluid medium (M2), the first medium (M1) within a flow channel (1) in which the second medium (M2) is a container (3) flowed in, around or overflowed, entered into the second medium (M2) from the inside of the container (3) through its flat-shaped outer wall (5) which is at least partially permeable to the first medium (M1).
Figure 00000001
EP02406090A 2001-12-12 2002-12-11 Method and apparatus for introducing a first medium in a second medium Withdrawn EP1319435A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH22652001 2001-12-12
CH22652001 2001-12-12

Publications (2)

Publication Number Publication Date
EP1319435A2 EP1319435A2 (en) 2003-06-18
EP1319435A3 true EP1319435A3 (en) 2004-10-06

Family

ID=4568292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02406090A Withdrawn EP1319435A3 (en) 2001-12-12 2002-12-11 Method and apparatus for introducing a first medium in a second medium

Country Status (1)

Country Link
EP (1) EP1319435A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035187A2 (en) * 2002-10-15 2004-04-29 Vast Power Systems, Inc. Method and apparatus for mixing fluids
US7584822B2 (en) * 2003-08-08 2009-09-08 Fisher Controls International Llc Noise level reduction of sparger assemblies
DE102005020942A1 (en) * 2005-05-04 2006-11-09 Linde Ag Mixing air and oxygen for use in an industrial oxidation process by angular impingement of sub-divided gas flows
MY149295A (en) * 2006-07-17 2013-08-30 Nestec Sa Cylindrical membrane apparatus for forming foam
DE102007039371A1 (en) * 2007-08-14 2009-02-19 Gardena Manufacturing Gmbh Fertilizer tank for mixer for mixing liquid fertilizer and carrier liquid has annular section which contains fertilizer and has outlets in its upper wall, through which it flows
DE102008005486B9 (en) 2008-01-22 2019-01-10 Jürgen Dillenz Device for the controlled evaporation of liquids in gases
FI122737B (en) 2010-02-04 2012-06-15 Andritz Oy Apparatus for mixing a gaseous or liquid substance with a fiber suspension
US8771778B2 (en) 2010-09-09 2014-07-08 Frito-Lay Trading Company, Gmbh Stabilized foam

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694918A (en) * 1951-02-23 1953-07-29 F S Gibbs Inc Diffusion of gases in liquids
DE1704754A1 (en) * 1967-04-28 1971-05-27 Zoehren Josef Dipl Ing Dr Wide slot nozzle for the extrusion of foam sheets
EP0226495A1 (en) * 1985-11-15 1987-06-24 Canadian Liquid Air Ltd Air Liquide Canada Ltee Process and apparatus for bleaching paper pulp
DE8708201U1 (en) * 1987-06-08 1987-11-12 Hansa Ventilatoren U. Maschinenbau Neumann Gmbh & Co Kg, 2915 Saterland, De
US5516466A (en) * 1994-10-27 1996-05-14 Armstrong International, Inc. Steam humidifier system
DE19733973A1 (en) * 1997-08-06 1999-04-29 Hoechst Ag Crossbar mixing nozzle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694918A (en) * 1951-02-23 1953-07-29 F S Gibbs Inc Diffusion of gases in liquids
DE1704754A1 (en) * 1967-04-28 1971-05-27 Zoehren Josef Dipl Ing Dr Wide slot nozzle for the extrusion of foam sheets
EP0226495A1 (en) * 1985-11-15 1987-06-24 Canadian Liquid Air Ltd Air Liquide Canada Ltee Process and apparatus for bleaching paper pulp
DE8708201U1 (en) * 1987-06-08 1987-11-12 Hansa Ventilatoren U. Maschinenbau Neumann Gmbh & Co Kg, 2915 Saterland, De
US5516466A (en) * 1994-10-27 1996-05-14 Armstrong International, Inc. Steam humidifier system
DE19733973A1 (en) * 1997-08-06 1999-04-29 Hoechst Ag Crossbar mixing nozzle

Also Published As

Publication number Publication date
EP1319435A2 (en) 2003-06-18

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