FR1060319A - Lance for the projection of extinguishing foam - Google Patents

Lance for the projection of extinguishing foam

Info

Publication number
FR1060319A
FR1060319A FR1060319DA FR1060319A FR 1060319 A FR1060319 A FR 1060319A FR 1060319D A FR1060319D A FR 1060319DA FR 1060319 A FR1060319 A FR 1060319A
Authority
FR
France
Prior art keywords
lance
projection
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)
Inventor
Oscar Froidevaux
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.)
Tecalemit Ltd
Original Assignee
Tecalemit Ltd
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 Tecalemit Ltd filed Critical Tecalemit Ltd
Application granted granted Critical
Publication of FR1060319A publication Critical patent/FR1060319A/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
    • A62C31/005—Delivery of fire-extinguishing material using nozzles
    • 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
    • B01F25/31112—Devices specially adapted for generating foam, e.g. air foam with additional mixing means other than injector mixers, e.g. screen or baffles

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1060319D 1952-07-17 1952-07-17 Lance for the projection of extinguishing foam Expired FR1060319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060319T 1952-07-17

Publications (1)

Publication Number Publication Date
FR1060319A true FR1060319A (en) 1954-04-01

Family

ID=9599548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060319D Expired FR1060319A (en) 1952-07-17 1952-07-17 Lance for the projection of extinguishing foam

Country Status (1)

Country Link
FR (1) FR1060319A (en)

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