FR1071200A - Extinguishing foam discharge device - Google Patents

Extinguishing foam discharge device

Info

Publication number
FR1071200A
FR1071200A FR1071200DA FR1071200A FR 1071200 A FR1071200 A FR 1071200A FR 1071200D A FR1071200D A FR 1071200DA FR 1071200 A FR1071200 A FR 1071200A
Authority
FR
France
Prior art keywords
discharge device
foam discharge
extinguishing foam
extinguishing
foam
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
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.)
National Foam System Inc
Original Assignee
National Foam System Inc
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 National Foam System Inc filed Critical National Foam System Inc
Application granted granted Critical
Publication of FR1071200A publication Critical patent/FR1071200A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/02—Making of fire-extinguishing materials immediately before use of foam
    • 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
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • B01F25/3111—Devices specially adapted for generating foam, e.g. air foam

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1071200D 1952-07-22 1952-11-08 Extinguishing foam discharge device Expired FR1071200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1071200XA 1952-07-22 1952-07-22

Publications (1)

Publication Number Publication Date
FR1071200A true FR1071200A (en) 1954-08-26

Family

ID=22314955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071200D Expired FR1071200A (en) 1952-07-22 1952-11-08 Extinguishing foam discharge device

Country Status (1)

Country Link
FR (1) FR1071200A (en)

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