CA2131109A1 - Lance a mousse - Google Patents

Lance a mousse

Info

Publication number
CA2131109A1
CA2131109A1 CA 2131109 CA2131109A CA2131109A1 CA 2131109 A1 CA2131109 A1 CA 2131109A1 CA 2131109 CA2131109 CA 2131109 CA 2131109 A CA2131109 A CA 2131109A CA 2131109 A1 CA2131109 A1 CA 2131109A1
Authority
CA
Canada
Prior art keywords
nozzle
caf
stream
foam
distributor assembly
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.)
Granted
Application number
CA 2131109
Other languages
English (en)
Other versions
CA2131109C (fr
Inventor
George P. Crampton
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.)
National Research Council of Canada
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 CA 2131109 priority Critical patent/CA2131109C/fr
Publication of CA2131109A1 publication Critical patent/CA2131109A1/fr
Application granted granted Critical
Publication of CA2131109C publication Critical patent/CA2131109C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
CA 2131109 1994-08-30 1994-08-30 Lance a mousse Expired - Lifetime CA2131109C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2131109 CA2131109C (fr) 1994-08-30 1994-08-30 Lance a mousse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2131109 CA2131109C (fr) 1994-08-30 1994-08-30 Lance a mousse

Publications (2)

Publication Number Publication Date
CA2131109A1 true CA2131109A1 (fr) 1996-03-01
CA2131109C CA2131109C (fr) 2002-11-12

Family

ID=4154257

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2131109 Expired - Lifetime CA2131109C (fr) 1994-08-30 1994-08-30 Lance a mousse

Country Status (1)

Country Link
CA (1) CA2131109C (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328225B1 (en) 2000-02-29 2001-12-11 National Research Council Of Canada Rotary foam nozzle
WO2003041805A2 (fr) * 2001-11-15 2003-05-22 National Research Council Of Canada Buse rotative de distribution de mousse
EP1908526A1 (fr) * 2006-10-04 2008-04-09 Siemens S.A.S. Dispositif d'éjection d'un mélange diphasique
US8056831B2 (en) 2005-04-15 2011-11-15 National Research Council Of Canada Rotary foam distributor
EP3848127A1 (fr) * 2020-01-13 2021-07-14 Kalfsvel Materieel B.V. Unité de pulvérisation comprenant une tête de pulvérisation rotative ainsi qu'un dispositif de sablage

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328225B1 (en) 2000-02-29 2001-12-11 National Research Council Of Canada Rotary foam nozzle
WO2003041805A2 (fr) * 2001-11-15 2003-05-22 National Research Council Of Canada Buse rotative de distribution de mousse
WO2003041805A3 (fr) * 2001-11-15 2003-09-18 Ca Nat Research Council Buse rotative de distribution de mousse
US8056831B2 (en) 2005-04-15 2011-11-15 National Research Council Of Canada Rotary foam distributor
EP1908526A1 (fr) * 2006-10-04 2008-04-09 Siemens S.A.S. Dispositif d'éjection d'un mélange diphasique
WO2008040418A1 (fr) * 2006-10-04 2008-04-10 Siemens S.A.S. Dispositif d'éjection d'un mélange diphasique
US9352340B2 (en) 2006-10-04 2016-05-31 Siemens S.A.S. Device for ejecting a diphasic mixture
EP3848127A1 (fr) * 2020-01-13 2021-07-14 Kalfsvel Materieel B.V. Unité de pulvérisation comprenant une tête de pulvérisation rotative ainsi qu'un dispositif de sablage
WO2021145774A1 (fr) * 2020-01-13 2021-07-22 Kalfsvel Materieel B.V. Unité de pulvérisation dotée d'une buse rotative, et dispositif de sablage

Also Published As

Publication number Publication date
CA2131109C (fr) 2002-11-12

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140902