ZA915162B - Apparatus for blending gaseous or vaporous substances - Google Patents

Apparatus for blending gaseous or vaporous substances

Info

Publication number
ZA915162B
ZA915162B ZA915162A ZA915162A ZA915162B ZA 915162 B ZA915162 B ZA 915162B ZA 915162 A ZA915162 A ZA 915162A ZA 915162 A ZA915162 A ZA 915162A ZA 915162 B ZA915162 B ZA 915162B
Authority
ZA
South Africa
Prior art keywords
vaporous substances
blending
gaseous
blending gaseous
vaporous
Prior art date
Application number
ZA915162A
Other languages
English (en)
Inventor
Franz Etzweiler
Etzweiler Franz
Norbert Neuner-Jehle
Neuner-Jehle Norbert
Original Assignee
Givaudan & Cie 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 Givaudan & Cie Sa filed Critical Givaudan & Cie Sa
Publication of ZA915162B publication Critical patent/ZA915162B/xx

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
    • B01F23/12—Mixing gases with gases with vaporisation of a liquid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • 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
    • B01F23/06—Mixing phases by adding a very small quantity of one of the phases or microdosing
    • B01F23/061—Adding a small quantity or concentration of an additional phase in a main phase, e.g. acting as a carrier phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Cosmetics (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
ZA915162A 1990-07-31 1991-07-03 Apparatus for blending gaseous or vaporous substances ZA915162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH251790 1990-07-31

Publications (1)

Publication Number Publication Date
ZA915162B true ZA915162B (en) 1992-05-27

Family

ID=4235571

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA915162A ZA915162B (en) 1990-07-31 1991-07-03 Apparatus for blending gaseous or vaporous substances

Country Status (13)

Country Link
US (1) US5198155A (xx)
EP (1) EP0469442B1 (xx)
JP (1) JP2525524B2 (xx)
AR (1) AR243403A1 (xx)
AU (1) AU645331B2 (xx)
BR (1) BR9103234A (xx)
CA (1) CA2046114A1 (xx)
DE (1) DE59101197D1 (xx)
DK (1) DK0469442T3 (xx)
ES (1) ES2050490T3 (xx)
HK (1) HK150895A (xx)
MX (1) MX173643B (xx)
ZA (1) ZA915162B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705037A1 (fr) * 1993-05-11 1994-11-18 Viguerie Christian Marcel Dispositif de mitigeage sélectif et système de diffusion équipé de ce dispositif.
GB9709840D0 (en) * 1997-05-15 1997-07-09 Sinclair Int Ltd Assessment of the condition of fruit and vegetables
BR9801758A (pt) * 1997-06-05 2000-02-22 Givaudan Roure Int OlfatÈmetro
EP0883049A1 (en) * 1997-06-05 1998-12-09 Givaudan-Roure (International) S.A. Olfactometer
FR2865136B1 (fr) * 2004-01-15 2007-11-23 Frederic Malle Consultants Dispositif de projection d'un flux d'air parfume et installation comportant plusieurs dispositifs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950618A (en) * 1954-04-22 1960-08-30 John B Lewis Device for blending gaseous materials
US3902851A (en) * 1974-01-09 1975-09-02 Fats & Proteins Res Found Method of detecting odors and apparatus therefor
DE2538437C3 (de) * 1975-08-29 1980-05-08 Elastogran Maschinenbau Gmbh & Co, 8021 Strasslach Mischvorrichtung für Mehrkomponentenkunststoffe mit Poren- oder Zellenstruktur, insbesondere Polyurethan
US4263166A (en) * 1978-04-28 1981-04-21 Entek Corporation Spray foam insulation gun
DE2941975A1 (de) * 1979-10-17 1985-12-19 Desma-Werke Gmbh, 2807 Achim Mischkopf zur verarbeitung von polyurethan oder dergleichen
US4554820A (en) * 1982-04-19 1985-11-26 Ira Litman Method and apparatus for obtaining the combined aroma of several substances
US4520651A (en) * 1982-04-19 1985-06-04 Ira Litman Method and apparatus for obtaining the combined aroma of several substances
US4470938A (en) * 1982-08-27 1984-09-11 Mobil Oil Corporation Method and apparatus for extrusion of thermoplastic foam
US4563893A (en) * 1983-04-22 1986-01-14 Necmi Tanyolac Methods and apparatus for detection and identification of volatile materials and odors
CA1318285C (en) * 1987-06-10 1993-05-25 Hiroji Machida Method for supplying aromas, apparatus therefore and facilities provided with same

Also Published As

Publication number Publication date
AU8125991A (en) 1992-02-06
DE59101197D1 (de) 1994-04-21
US5198155A (en) 1993-03-30
JPH04227038A (ja) 1992-08-17
AU645331B2 (en) 1994-01-13
DK0469442T3 (da) 1994-05-02
CA2046114A1 (en) 1992-02-01
MX173643B (es) 1994-03-18
ES2050490T3 (es) 1994-05-16
AR243403A1 (es) 1993-08-31
EP0469442A1 (de) 1992-02-05
BR9103234A (pt) 1992-02-18
HK150895A (en) 1995-09-29
JP2525524B2 (ja) 1996-08-21
EP0469442B1 (de) 1994-03-16

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