GB760867A - Apparatus for the production of fire extinguishing foam - Google Patents

Apparatus for the production of fire extinguishing foam

Info

Publication number
GB760867A
GB760867A GB22766/54A GB2276654A GB760867A GB 760867 A GB760867 A GB 760867A GB 22766/54 A GB22766/54 A GB 22766/54A GB 2276654 A GB2276654 A GB 2276654A GB 760867 A GB760867 A GB 760867A
Authority
GB
United Kingdom
Prior art keywords
production
foam
fire extinguishing
extinguishing foam
vassilkovsky
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
GB22766/54A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB760867A publication Critical patent/GB760867A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

760,867. Making foam. VASSILKOVSKY, V. Aug. 5, 1954 [Sept. 18, 1953], No. 22766/54. Class 47. A heavy foam having a density of between 0.2 and 0.5 is produced by an injector device of which the smallest cross-sectional area of the chamber through which the foam-forming liquid and air pass is from 2 to 5 times that of the liquid nozzle..
GB22766/54A 1953-09-18 1954-08-05 Apparatus for the production of fire extinguishing foam Expired GB760867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR760867X 1953-09-18

Publications (1)

Publication Number Publication Date
GB760867A true GB760867A (en) 1956-11-07

Family

ID=9170946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22766/54A Expired GB760867A (en) 1953-09-18 1954-08-05 Apparatus for the production of fire extinguishing foam

Country Status (1)

Country Link
GB (1) GB760867A (en)

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