WO2002022214A3 - Gas generating device - Google Patents

Gas generating device Download PDF

Info

Publication number
WO2002022214A3
WO2002022214A3 PCT/US2001/027114 US0127114W WO0222214A3 WO 2002022214 A3 WO2002022214 A3 WO 2002022214A3 US 0127114 W US0127114 W US 0127114W WO 0222214 A3 WO0222214 A3 WO 0222214A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
gas source
fire
stage
outlet
Prior art date
Application number
PCT/US2001/027114
Other languages
French (fr)
Other versions
WO2002022214A2 (en
Inventor
Donald J Lewis
Donald E Olander
Michael C Magenot
Original Assignee
Universal Propulsion Co
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 Universal Propulsion Co filed Critical Universal Propulsion Co
Priority to AT01966447T priority Critical patent/ATE473786T1/en
Priority to JP2002526459A priority patent/JP4813751B2/en
Priority to PCT/US2001/027114 priority patent/WO2002022214A2/en
Priority to EP01966447A priority patent/EP1318858B1/en
Priority to AU2001286958A priority patent/AU2001286958A1/en
Priority to DE60142570T priority patent/DE60142570D1/en
Publication of WO2002022214A2 publication Critical patent/WO2002022214A2/en
Publication of WO2002022214A3 publication Critical patent/WO2002022214A3/en

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
    • A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/02—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals
    • A62C13/22—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with incendiary substances producing pressure gas
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/006—Extinguishants produced by combustion

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Incineration Of Waste (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Air Bags (AREA)
  • Fireproofing Substances (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

A method and a device for producing a sufficient quantity of a fire suppressing gaseous product to substantially suppress a fire. The device has a first stage gas source containing a pyrotechnic gas generating materiel and a second stage gas source in fluid communication at a first location with an outlet of the first stage gas source and, at a second location, with an outlet for dispersing gas. The second stage gas source contains at least one liquified gas or supercritical carbon dioxide, where the first stage gas source is capable of providing a sufficient quantity of gas at a sufficiently high temperature to vaporize at least a portion of the liquified gas or supercritical carbon dioxide in the second stage gas source, thereby producing a fire suppressing gaseous output, which exits the device through the outlet for dispersing gas, in an amount sufficient to at least partially suppress a fire. At least one of the pyrotechnic gas generating material, the liquified gas, and the supercritical carbon dioxide is mixed with or includes at least one fire suppressant material selected from the group consisting of elemental halogens and alkali metal halides.
PCT/US2001/027114 2000-09-13 2001-08-31 Gas generating device WO2002022214A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT01966447T ATE473786T1 (en) 2000-09-13 2001-08-31 GAS GENERATING DEVICE
JP2002526459A JP4813751B2 (en) 2000-09-13 2001-08-31 Gas generator
PCT/US2001/027114 WO2002022214A2 (en) 2000-09-13 2001-08-31 Gas generating device
EP01966447A EP1318858B1 (en) 2000-09-13 2001-08-31 Gas generating device
AU2001286958A AU2001286958A1 (en) 2000-09-13 2001-08-31 Gas generating device
DE60142570T DE60142570D1 (en) 2000-09-13 2001-08-31 GAS GENERATION DEVICE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66124400A 2000-09-13 2000-09-13
US09/661,244 2000-09-13
PCT/US2001/027114 WO2002022214A2 (en) 2000-09-13 2001-08-31 Gas generating device

Publications (2)

Publication Number Publication Date
WO2002022214A2 WO2002022214A2 (en) 2002-03-21
WO2002022214A3 true WO2002022214A3 (en) 2002-06-06

Family

ID=40677762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/027114 WO2002022214A2 (en) 2000-09-13 2001-08-31 Gas generating device

Country Status (6)

Country Link
EP (1) EP1318858B1 (en)
JP (1) JP4813751B2 (en)
AT (1) ATE473786T1 (en)
AU (1) AU2001286958A1 (en)
DE (1) DE60142570D1 (en)
WO (1) WO2002022214A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179027B (en) * 2010-09-16 2012-06-27 陕西坚瑞消防股份有限公司 Ferrocene extinguishing composition
CN102179023B (en) * 2010-09-16 2012-06-27 陕西坚瑞消防股份有限公司 Novel fire extinguishing method
CN102179026B (en) * 2010-09-16 2012-06-27 陕西坚瑞消防股份有限公司 Fire extinguishing composition generating extinguishant by pyrolysis
CN102179025B (en) * 2010-09-16 2012-06-27 陕西坚瑞消防股份有限公司 Fire extinguishing composition generating extinguishant by high-temperature sublimation
CN103921956B (en) * 2014-04-16 2016-01-13 南京理工大学 Solid cold air micro-propulsion system
AU2015202820B1 (en) 2015-03-09 2015-09-24 Nord-Lock Australia Pty Ltd A high torque transmission
CN109796292B (en) * 2017-11-17 2020-12-04 南京理工大学 Preparation method of ultrafine micro-spherical TEX crystal
CN109053341A (en) * 2018-10-25 2018-12-21 西安近代化学研究所 A kind of low mechanical sensitivity high energy binary explosive and preparation method
US11766579B2 (en) 2020-02-05 2023-09-26 Kidde Technologies, Inc. Simultaneously discharging fire extinguisher
CN113813533B (en) * 2020-06-18 2023-09-15 中国石油化工股份有限公司 Supercritical carbon dioxide fire extinguisher
CN111875455B (en) * 2020-07-23 2021-10-08 西安近代化学研究所 Manufacturing method of NTO-based PBX explosive modeling powder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423384A (en) * 1993-06-24 1995-06-13 Olin Corporation Apparatus for suppressing a fire
RU2069764C1 (en) * 1994-06-03 1996-11-27 Российский научно-исследовательский институт горноспасательного дела Device for fighting of underground fires
US5861106A (en) * 1997-11-13 1999-01-19 Universal Propulsion Company, Inc. Compositions and methods for suppressing flame
US5988438A (en) * 1998-03-16 1999-11-23 Universal Propulsion Company, Inc. Apparatus for rapid inflation of inflatable object and related method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818381A (en) 1955-04-18 1957-12-31 Sylvania Electric Prod Coating filamentary material
US3779825A (en) 1960-01-04 1973-12-18 Phillips Petroleum Co Solid propellant composition
US4406797A (en) 1981-11-03 1983-09-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fire extinguishant materials
US5611210A (en) 1993-03-05 1997-03-18 Ikon Corporation Fluoroiodocarbon blends as CFC and halon replacements
US5466386A (en) 1993-05-03 1995-11-14 Powsus, Inc. Fire extinguishing compositions
US5449041A (en) 1993-06-24 1995-09-12 Olin Corporation Apparatus and method for suppressing a fire
US5520826A (en) 1994-05-16 1996-05-28 The United States Of America As Represented By The Secretary Of The Navy Flame extinguishing pyrotechnic and explosive composition
JPH08165186A (en) * 1994-12-12 1996-06-25 Otsuka Chem Co Ltd Gas-generating agent for air bag
US5626786A (en) 1995-04-17 1997-05-06 Huntington; John H. Labile bromine fire suppressants
JP2926321B2 (en) * 1995-09-29 1999-07-28 大塚化学株式会社 Gas generator for airbag
US6142511A (en) 1995-12-22 2000-11-07 Universal Propulsion Company Inflatable passenger restraint and inflator therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423384A (en) * 1993-06-24 1995-06-13 Olin Corporation Apparatus for suppressing a fire
RU2069764C1 (en) * 1994-06-03 1996-11-27 Российский научно-исследовательский институт горноспасательного дела Device for fighting of underground fires
US5861106A (en) * 1997-11-13 1999-01-19 Universal Propulsion Company, Inc. Compositions and methods for suppressing flame
US5988438A (en) * 1998-03-16 1999-11-23 Universal Propulsion Company, Inc. Apparatus for rapid inflation of inflatable object and related method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 199729, Derwent World Patents Index; Class Q49, AN 1997-318284, XP002193090 *

Also Published As

Publication number Publication date
WO2002022214A2 (en) 2002-03-21
JP4813751B2 (en) 2011-11-09
AU2001286958A1 (en) 2002-03-26
JP2004508182A (en) 2004-03-18
ATE473786T1 (en) 2010-07-15
EP1318858B1 (en) 2010-07-14
DE60142570D1 (en) 2010-08-26
EP1318858A2 (en) 2003-06-18

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