FR2197633B1 - - Google Patents

Info

Publication number
FR2197633B1
FR2197633B1 FR7331991A FR7331991A FR2197633B1 FR 2197633 B1 FR2197633 B1 FR 2197633B1 FR 7331991 A FR7331991 A FR 7331991A FR 7331991 A FR7331991 A FR 7331991A FR 2197633 B1 FR2197633 B1 FR 2197633B1
Authority
FR
France
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
FR7331991A
Other languages
French (fr)
Other versions
FR2197633A1 (en
Inventor
M Lindgren
H Malm
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.)
Incentive Research and Development AB
Original Assignee
Incentive Research and Development AB
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 Incentive Research and Development AB filed Critical Incentive Research and Development AB
Publication of FR2197633A1 publication Critical patent/FR2197633A1/fr
Application granted granted Critical
Publication of FR2197633B1 publication Critical patent/FR2197633B1/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
    • 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
    • B01F25/421—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 by moving the components in a convoluted or labyrinthine path
    • B01F25/422—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 by moving the components in a convoluted or labyrinthine path between stacked plates, e.g. grooved or perforated plates
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/002—Apparatus for mixing extinguishants with water
    • 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
    • B01F25/434—Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/06—Solidifying liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Organic Chemistry (AREA)
  • Accessories For Mixers (AREA)
FR7331991A 1972-09-06 1973-09-05 Expired FR2197633B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7211513A SE375696B (en) 1972-09-06 1972-09-06

Publications (2)

Publication Number Publication Date
FR2197633A1 FR2197633A1 (en) 1974-03-29
FR2197633B1 true FR2197633B1 (en) 1977-02-25

Family

ID=20294112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331991A Expired FR2197633B1 (en) 1972-09-06 1973-09-05

Country Status (5)

Country Link
US (1) US3853179A (en)
JP (1) JPS4967494A (en)
FR (1) FR2197633B1 (en)
GB (1) GB1448144A (en)
SE (1) SE375696B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1128825B (en) * 1980-06-27 1986-06-04 Fiat Ricerche STATIC MIXING DEVICE SUITABLE FOR MIXING TWO OR MORE COMPONENTS INTO THE LIQUID OR SEMI-LIQUID STATE
DE29904848U1 (en) * 1998-08-30 1999-06-17 Hoermann Christina Fire extinguishing device
US8511396B2 (en) * 2001-05-25 2013-08-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Flame suppression agent, system and uses

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE655876C (en) * 1938-01-25 I G Farbenindustrie Akt Ges Hand fire extinguisher for generating and spraying out physical foam
US2988151A (en) * 1957-06-21 1961-06-13 Dion-Biro Guy Foam producing apparatus
US3325056A (en) * 1966-02-23 1967-06-13 Du Pont Apparatus for codispensing a plurality of liquids
US3423073A (en) * 1966-11-14 1969-01-21 T H Arge Co Inc Chemical blender
US3618901A (en) * 1969-05-26 1971-11-09 Gustav Sindgren Apparatus for producing a water gel
US3642072A (en) * 1969-10-08 1972-02-15 Factory Mutual Res Corp Fixed tire extinguishing system with additive injection apparatus
US3645337A (en) * 1969-12-29 1972-02-29 Factory Mutual Res Corp Fire control system

Also Published As

Publication number Publication date
US3853179A (en) 1974-12-10
DE2345087A1 (en) 1974-03-28
DE2345087B2 (en) 1976-10-28
JPS4967494A (en) 1974-06-29
FR2197633A1 (en) 1974-03-29
SE375696B (en) 1975-04-28
GB1448144A (en) 1976-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse