GB1335582A - Enclosed habitable compartments for combustible materials - Google Patents

Enclosed habitable compartments for combustible materials

Info

Publication number
GB1335582A
GB1335582A GB3056971A GB3056971A GB1335582A GB 1335582 A GB1335582 A GB 1335582A GB 3056971 A GB3056971 A GB 3056971A GB 3056971 A GB3056971 A GB 3056971A GB 1335582 A GB1335582 A GB 1335582A
Authority
GB
United Kingdom
Prior art keywords
enclosed
combustible materials
atmosphere
combustion
oxygen
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
GB3056971A
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.)
Susquehanna Corp
Original Assignee
Susquehanna Corp
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 Susquehanna Corp filed Critical Susquehanna Corp
Publication of GB1335582A publication Critical patent/GB1335582A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
    • 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

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Fireproofing Substances (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

1335582 Combustion-suppressing atmospheres SUSQUEHANNA CORP 30 June 1971 [22 July 1970] 30569/71 Heading ASA An atmosphere in an enclosed compartment which supports mammalian lift but inhibits combustion of combustible materials of the non-self-sustaining type comprises (a) air; (b) a perfluoroalkane selected from CF 4 , C 2 F 6 and/or C 3 F 8 in an amount sufficient to give to the atmosphere a heat capacity per mole of total oxygen at least 40 cal/‹C at 25‹C; and (c) make up oxygen such that the total oxygen is sufficient to sustain mammalian life. The amount of (c) may be zero. Metered quantities of (b) and (c) are introduced as required into the enclosed air-containing compartment, e.g. an aircraft cabin, if a fire. risk exists.
GB3056971A 1970-07-22 1971-06-30 Enclosed habitable compartments for combustible materials Expired GB1335582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5725570A 1970-07-22 1970-07-22

Publications (1)

Publication Number Publication Date
GB1335582A true GB1335582A (en) 1973-10-31

Family

ID=22009471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3056971A Expired GB1335582A (en) 1970-07-22 1971-06-30 Enclosed habitable compartments for combustible materials

Country Status (4)

Country Link
US (1) US3715438A (en)
CA (1) CA930535A (en)
FR (1) FR2103250A5 (en)
GB (1) GB1335582A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407003A1 (en) * 1977-10-27 1979-05-25 Breting Olivier Safety system for equipment in explosive atmosphere - uses enclosed housing with regulating outlets, filled with inert gas from gas bottle
JPS5988166A (en) * 1982-11-10 1984-05-22 ダイキン工業株式会社 Fire extinguishing agent
GB2164251B (en) * 1984-09-11 1988-03-30 Graviner Ltd Materials and systems for extinguishing fires and suppressing explosions
US4807706A (en) * 1987-07-31 1989-02-28 Air Products And Chemicals, Inc. Breathable fire extinguishing gas mixtures
US5040609A (en) * 1989-10-04 1991-08-20 E. I. Du Pont De Nemours And Company Fire extinguishing composition and process
US5113947A (en) * 1990-03-02 1992-05-19 Great Lakes Chemical Corporation Fire extinguishing methods and compositions utilizing 2-chloro-1,1,1,2-tetrafluoroethane
US5084190A (en) † 1989-11-14 1992-01-28 E. I. Du Pont De Nemours And Company Fire extinguishing composition and process
US5117917A (en) * 1990-07-26 1992-06-02 Great Lakes Chemical Corp. Fire extinguishing methods utilizing perfluorocarbons
DE69228183T2 (en) * 1991-06-14 1999-07-29 Petroferm Inc COMPOSITION AND METHOD FOR REMOVING ROSINE SOLDER FLOW WITH TERPEN AND HYDROCARBONS
US6187729B1 (en) 1993-12-14 2001-02-13 Petroferm Inc. Cleaning composition comprising solvating agent and rinsing agent
US5615742A (en) * 1995-05-03 1997-04-01 Great Lakes Chemical Corporation Noncombustible hydrogen gas containing atmospheres and their production
JP4666855B2 (en) † 1999-07-20 2011-04-06 スリーエム イノベイティブ プロパティズ カンパニー Use of fluorinated ketones in fire fighting compositions
RU2301095C2 (en) * 2000-04-17 2007-06-20 Игорь К. КОТЛЯР Fire prevention and fire suppression systems and breathable fire-extinguishing compositions with decreased oxygen content to be adapted in inhabited rooms
US6672397B2 (en) * 2000-04-21 2004-01-06 Timothy Nathaniel Taylor Breathable fire control system
US7329786B2 (en) 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
US7124833B2 (en) 2003-01-03 2006-10-24 Sant Angelo Joseph Germano System for delivery of breathable fire extinguishing gas
US7223351B2 (en) * 2003-04-17 2007-05-29 Great Lakes Chemical Corporation Fire extinguishing mixtures, methods and systems
US7537007B2 (en) * 2003-05-01 2009-05-26 Joseph Michael Bennett Method of inerting high oxygen concentrations
US20050038302A1 (en) * 2003-08-13 2005-02-17 Hedrick Vicki E. Systems and methods for producing fluorocarbons
EP3042698B1 (en) 2015-01-09 2017-03-08 Amrona AG Method and system to prevent and/or extinguish a fire

Also Published As

Publication number Publication date
US3715438A (en) 1973-02-06
CA930535A (en) 1973-07-24
FR2103250A5 (en) 1972-04-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees