GB210639A - Improvements in or relating to foam fire extinguishing apparatus - Google Patents

Improvements in or relating to foam fire extinguishing apparatus

Info

Publication number
GB210639A
GB210639A GB511323A GB511323A GB210639A GB 210639 A GB210639 A GB 210639A GB 511323 A GB511323 A GB 511323A GB 511323 A GB511323 A GB 511323A GB 210639 A GB210639 A GB 210639A
Authority
GB
United Kingdom
Prior art keywords
receptacle
tube
foam
pipe
relating
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
GB511323A
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
Priority to GB511323A priority Critical patent/GB210639A/en
Publication of GB210639A publication Critical patent/GB210639A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

210,639. Graaff, W. Feb. 21, 1923. Fire - extinguishing by solutions or liquid mixtures. - In a foam fireextinguishing apparatus the contents of a receptacle containing a solution of salt for instance a carbonate are forced by water pressure into a second receptacle removably fitted in a depression in the top of the other receptacle and containing a reacting chemical and foam generator. The water enters a receptacle a by a tube b extending to the bottom and the carbonate solution passes into a receptacle d by a detachable tube e, through a perforated partition h to the powdered chemicals such as oxalic acid and saponin in compartment i. The foam passes out by pipe m closed by a float guided on a rod o when the chemicals are exhausted and the water rises to the pipe m. A gaseous medium may be used to force the liquid from vessel a when tube b is omitted and tube e extended to the bottom of the receptacle. Reference has been directed by the Comptroller to Specification 204,007.
GB511323A 1923-02-21 1923-02-21 Improvements in or relating to foam fire extinguishing apparatus Expired GB210639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB511323A GB210639A (en) 1923-02-21 1923-02-21 Improvements in or relating to foam fire extinguishing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB511323A GB210639A (en) 1923-02-21 1923-02-21 Improvements in or relating to foam fire extinguishing apparatus

Publications (1)

Publication Number Publication Date
GB210639A true GB210639A (en) 1924-02-07

Family

ID=9789946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB511323A Expired GB210639A (en) 1923-02-21 1923-02-21 Improvements in or relating to foam fire extinguishing apparatus

Country Status (1)

Country Link
GB (1) GB210639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111298339A (en) * 2020-03-23 2020-06-19 张建 Fire control shallow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111298339A (en) * 2020-03-23 2020-06-19 张建 Fire control shallow

Similar Documents

Publication Publication Date Title
Ratzer History and development of foam as a fire extinguishing medium
US2007799A (en) Apparatus for introducing fused chemicals into liquid
GB210639A (en) Improvements in or relating to foam fire extinguishing apparatus
GB216204A (en) Improvements in or relating to liquid fire extinguishers
US1973734A (en) Fire extinguisher
US1679859A (en) Foam fire-extinguishing apparatus
US1118952A (en) Method of extinguishing fires.
GB299097A (en) Improved process of producing fire extinguishing foam
GB204007A (en)
US1815963A (en) Fire extinguisher
US1815494A (en) Fire extinguisher
US80701A (en) Improvement in apparatus for extinguishing fires
GB487400A (en) Improvements in or relating to means for generating and regulating pressure gas from chemical reactions
SU49859A1 (en) Method for extinguishing burning oils and other light liquids
US858188A (en) Hand fire-extinguishing apparatus.
GB236072A (en) Improvements in and relating to spray fire extinguishers using dry extinguishing powder
GB255197A (en) Improvements in or relating to fire extinguishing devices
US1247803A (en) Quick-acting foam compound for extinguishing fires.
US1482368A (en) Operation of fire extinguishers, etc
GB250615A (en) A fire-extinguishing device for tanks and other containers for storing inflammable liquids
US1752263A (en) Fire-extinguishing system
US774336A (en) Chemical fire-extinguisher.
SU23294A1 (en) Apparatus for the formation of fire extinguishing foam
US876321A (en) Chemical fire-extinguisher.
GB251333A (en) Improvements in or relating to fire-extinguishers