GB1236064A - Improvements in or relating to fire extinguishing compositions - Google Patents

Improvements in or relating to fire extinguishing compositions

Info

Publication number
GB1236064A
GB1236064A GB4968568A GB4968568A GB1236064A GB 1236064 A GB1236064 A GB 1236064A GB 4968568 A GB4968568 A GB 4968568A GB 4968568 A GB4968568 A GB 4968568A GB 1236064 A GB1236064 A GB 1236064A
Authority
GB
United Kingdom
Prior art keywords
solution
fire extinguishing
liquid
relating
bcf
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
GB4968568A
Inventor
Albert Gordon Wheldon
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.)
Distillers Co Carbon Dioxide Ltd
Original Assignee
Distillers Co Carbon Dioxide 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 Distillers Co Carbon Dioxide Ltd filed Critical Distillers Co Carbon Dioxide Ltd
Priority to GB4968568A priority Critical patent/GB1236064A/en
Publication of GB1236064A publication Critical patent/GB1236064A/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
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

1,236,064. Fire extinguishing slurries. DISTILLERS CO. (CARBON DIOXIDE) Ltd. 27 Oct., 1969 [19 Oct., 1968], No. 49685/68. Heading ASA. A slurry of solid CO 2 in a liquid fireextinguishing agent for fire-fighting purposes is produced by mixing liquid Co 2 and the liquid extinguishant under pressure such that a solution of one in the other is formed, and releasing the solution at a lower pressure when the slurry is required. Bromochlorodifluoromethane (BCF) is preferred. The two liquids are pumped into a container maintained at 30‹ to -80‹C., e.g. in a ratio 3:1 CO 2 :BCF by volume. The solution may be released via a cyclone separator.
GB4968568A 1968-10-19 1968-10-19 Improvements in or relating to fire extinguishing compositions Expired GB1236064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4968568A GB1236064A (en) 1968-10-19 1968-10-19 Improvements in or relating to fire extinguishing compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4968568A GB1236064A (en) 1968-10-19 1968-10-19 Improvements in or relating to fire extinguishing compositions

Publications (1)

Publication Number Publication Date
GB1236064A true GB1236064A (en) 1971-06-16

Family

ID=10453188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4968568A Expired GB1236064A (en) 1968-10-19 1968-10-19 Improvements in or relating to fire extinguishing compositions

Country Status (1)

Country Link
GB (1) GB1236064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021261A1 (en) * 1999-09-20 2001-03-29 Phan Dinh Phuong Automatic fire extinguishing system using liquefied co¿2?

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021261A1 (en) * 1999-09-20 2001-03-29 Phan Dinh Phuong Automatic fire extinguishing system using liquefied co¿2?
US6942040B1 (en) 1999-09-20 2005-09-13 Phan Dinh Phuong Method, chemical and automatic fire extinguishing system using liquified CO2 to regulate the distribution of fire extinguishing agents

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