CA2423593C - Buse et procede de lutte contre l'incendie ameliores, comprenant la regulation de la pression et des caracteristiques chimiques et de vidange - Google Patents

Buse et procede de lutte contre l'incendie ameliores, comprenant la regulation de la pression et des caracteristiques chimiques et de vidange Download PDF

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Publication number
CA2423593C
CA2423593C CA2423593A CA2423593A CA2423593C CA 2423593 C CA2423593 C CA 2423593C CA 2423593 A CA2423593 A CA 2423593A CA 2423593 A CA2423593 A CA 2423593A CA 2423593 C CA2423593 C CA 2423593C
Authority
CA
Canada
Prior art keywords
nozzle
fire fighting
discharge orifice
pressure
orifice
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 - Fee Related
Application number
CA2423593A
Other languages
English (en)
Other versions
CA2423593A1 (fr
Inventor
Dennis W. Crabtree
Dwight P. Williams
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.)
Tyco Fire and Security GmbH
Original Assignee
Williams Fire and Hazard Control Inc
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 Williams Fire and Hazard Control Inc filed Critical Williams Fire and Hazard Control Inc
Publication of CA2423593A1 publication Critical patent/CA2423593A1/fr
Application granted granted Critical
Publication of CA2423593C publication Critical patent/CA2423593C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • A62C31/07—Nozzles specially adapted for fire-extinguishing with two or more outlets for different media
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/02—Making of fire-extinguishing materials immediately before use of foam

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)
  • Nozzles (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

L'invention concerne une buse de lutte contre l'incendie sélectivement automatique, et un procédé d'utilisation. La buse comprend un dispositif réglable (ST) permettant de limiter une capacité de réglage automatique (B) d'un orifice de décharge de la buse, ce qui fournit l'option de sélectionner une pression constante pour une première fraction d'une fenêtre de décharge et de sélectionner un débit relativement constant pour une seconde fraction.
CA2423593A 2000-09-27 2000-09-27 Buse et procede de lutte contre l'incendie ameliores, comprenant la regulation de la pression et des caracteristiques chimiques et de vidange Expired - Fee Related CA2423593C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/026568 WO2002026393A1 (fr) 2000-09-27 2000-09-27 Buse et procede de lutte contre l'incendie ameliores, comprenant la regulation de la pression et des caracteristiques chimiques et de vidange

Publications (2)

Publication Number Publication Date
CA2423593A1 CA2423593A1 (fr) 2002-04-04
CA2423593C true CA2423593C (fr) 2010-09-14

Family

ID=21741816

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2423593A Expired - Fee Related CA2423593C (fr) 2000-09-27 2000-09-27 Buse et procede de lutte contre l'incendie ameliores, comprenant la regulation de la pression et des caracteristiques chimiques et de vidange

Country Status (11)

Country Link
EP (1) EP1328353B1 (fr)
JP (1) JP4889911B2 (fr)
CN (1) CN1455706A (fr)
AT (1) ATE480304T1 (fr)
AU (2) AU2000277235B2 (fr)
CA (1) CA2423593C (fr)
DE (1) DE60044949D1 (fr)
ES (1) ES2350913T3 (fr)
MX (1) MXPA03002675A (fr)
NO (1) NO20031169L (fr)
WO (1) WO2002026393A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871389B1 (fr) * 2004-06-11 2006-09-22 St Mihiel Sas Soc Par Actions Lance d'incendie a debit de fluide constant
CN103990243A (zh) * 2013-05-21 2014-08-20 福州大学 持压灭火喷头及实现灭火喷头压力均衡的方法
WO2021137179A1 (fr) * 2020-01-03 2021-07-08 Tyco Fire Products Lp Buse à jet de brouillard réglable
CN113134189A (zh) * 2020-01-19 2021-07-20 山东昊星洁士新材料科技有限公司 一种喷射混合消防装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539112A (en) * 1969-04-16 1970-11-10 Elkhart Brass Mfg Co Fire hose nozzle with automatic volume adjustment
US3684192A (en) * 1970-06-22 1972-08-15 Fire Task Force Innovations In Constant pressure, variable flow nozzle
JPS5622930Y2 (fr) * 1978-06-26 1981-05-29
US4469279A (en) * 1982-08-30 1984-09-04 Premier Industrial Corporation Constant pressure nozzle with selective volume limit control
JPS61142065U (fr) * 1985-02-26 1986-09-02
US4768718A (en) * 1987-04-10 1988-09-06 Slautterback Corporation Nozzle with internal valve for applying viscous fluid material
US5167285A (en) * 1991-03-21 1992-12-01 Cca, Inc. Dry powder and liquid method and apparatus for extinguishing fire
US5312048A (en) * 1993-03-25 1994-05-17 Task Force Tips, Inc. Regulating nozzle with adjustable effective area baffle
US5330105A (en) * 1993-03-26 1994-07-19 Valkyrie Scientific Proprietary, L.C. Aspirating nozzle and accessory systems therefor
JPH1147301A (ja) * 1997-08-01 1999-02-23 Ishikawajima Shibaura Mach Co Ltd 放水銃

Also Published As

Publication number Publication date
NO20031169L (no) 2003-05-14
NO20031169D0 (no) 2003-03-14
ES2350913T3 (es) 2011-01-28
ATE480304T1 (de) 2010-09-15
AU2000277235B2 (en) 2006-04-27
EP1328353B1 (fr) 2010-09-08
JP4889911B2 (ja) 2012-03-07
EP1328353A1 (fr) 2003-07-23
WO2002026393A1 (fr) 2002-04-04
MXPA03002675A (es) 2004-12-03
EP1328353A4 (fr) 2008-05-14
CA2423593A1 (fr) 2002-04-04
CN1455706A (zh) 2003-11-12
AU7723500A (en) 2002-04-08
DE60044949D1 (de) 2010-10-21
JP2004509716A (ja) 2004-04-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160927