FR2442640A1 - Lance d'un nouveau type a l'usage des pompiers - Google Patents

Lance d'un nouveau type a l'usage des pompiers

Info

Publication number
FR2442640A1
FR2442640A1 FR7834009A FR7834009A FR2442640A1 FR 2442640 A1 FR2442640 A1 FR 2442640A1 FR 7834009 A FR7834009 A FR 7834009A FR 7834009 A FR7834009 A FR 7834009A FR 2442640 A1 FR2442640 A1 FR 2442640A1
Authority
FR
France
Prior art keywords
liquid
fire fighting
single pipe
lance
remote point
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.)
Pending
Application number
FR7834009A
Other languages
English (en)
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.)
PARIS ECOLE NALE SUP ARTS METI
Original Assignee
PARIS ECOLE NALE SUP ARTS METI
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 PARIS ECOLE NALE SUP ARTS METI filed Critical PARIS ECOLE NALE SUP ARTS METI
Priority to FR7834009A priority Critical patent/FR2442640A1/fr
Publication of FR2442640A1 publication Critical patent/FR2442640A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A62C5/022—Making of fire-extinguishing materials immediately before use of foam with air or gas present as such
    • A62C5/024—Apparatus in the form of pipes
    • 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
    • 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
    • B05B7/0075—Nozzle arrangements in gas streams
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge

Abstract

L'invention a pour objet une lance pour la lutte contre le feu. De l'air est envoyé à une extrémité 10 de raccordement, de l'eau sous pression est envoyée à un raccord 13 pour alimenter un tube intérieur mobile ayant une tête de pulvérisation 21, de sorte qu'un brouillard est éjecté par une ouverture 3 associée à un déflecteur mobile 4. L'invention est utile aux pompiers pour faciliter la recherche des foyers et des personnes maigre les fumées et les gaz.
FR7834009A 1978-12-01 1978-12-01 Lance d'un nouveau type a l'usage des pompiers Pending FR2442640A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7834009A FR2442640A1 (fr) 1978-12-01 1978-12-01 Lance d'un nouveau type a l'usage des pompiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834009A FR2442640A1 (fr) 1978-12-01 1978-12-01 Lance d'un nouveau type a l'usage des pompiers

Publications (1)

Publication Number Publication Date
FR2442640A1 true FR2442640A1 (fr) 1980-06-27

Family

ID=9215614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834009A Pending FR2442640A1 (fr) 1978-12-01 1978-12-01 Lance d'un nouveau type a l'usage des pompiers

Country Status (1)

Country Link
FR (1) FR2442640A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575082A1 (fr) * 1984-12-21 1986-06-27 Commissariat Energie Atomique Procede de production de mousse et generateur de mousse a debit d'air controle faisant application du procede
EP0314354A1 (fr) * 1987-10-24 1989-05-03 The British Petroleum Company P.L.C. Procédé et appareil de contrôle d'incendie
US4989675A (en) * 1989-03-14 1991-02-05 British Petroleum Company P.L.C. Spray nozzle for fire control

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045400A (en) * 1933-03-15 1936-06-23 Merryweather & Sons Production of fire extinguishing foam
US2198585A (en) * 1932-10-18 1940-04-23 Radcliffe M Urquhart Method for generating and distributing fire extinguishing foam
GB842461A (en) * 1957-05-27 1960-07-27 Pyrene Co Ltd Improvements relating to devices for producing jets of fluid and to foam-generating apparatus incorporating such devices
US3446285A (en) * 1967-08-07 1969-05-27 Norman C Hout Foam devices for fog nozzles
FR2282946A1 (fr) * 1974-08-30 1976-03-26 Exxon France Procede et appareil pour pulveriser ou atomiser des liquides et extincteur d'incendie base sur ce procede

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198585A (en) * 1932-10-18 1940-04-23 Radcliffe M Urquhart Method for generating and distributing fire extinguishing foam
US2045400A (en) * 1933-03-15 1936-06-23 Merryweather & Sons Production of fire extinguishing foam
GB842461A (en) * 1957-05-27 1960-07-27 Pyrene Co Ltd Improvements relating to devices for producing jets of fluid and to foam-generating apparatus incorporating such devices
US3446285A (en) * 1967-08-07 1969-05-27 Norman C Hout Foam devices for fog nozzles
FR2282946A1 (fr) * 1974-08-30 1976-03-26 Exxon France Procede et appareil pour pulveriser ou atomiser des liquides et extincteur d'incendie base sur ce procede

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575082A1 (fr) * 1984-12-21 1986-06-27 Commissariat Energie Atomique Procede de production de mousse et generateur de mousse a debit d'air controle faisant application du procede
EP0314354A1 (fr) * 1987-10-24 1989-05-03 The British Petroleum Company P.L.C. Procédé et appareil de contrôle d'incendie
US5014790A (en) * 1987-10-24 1991-05-14 The British Petroleum Company Plc Method and apparatus for fire control
US4989675A (en) * 1989-03-14 1991-02-05 British Petroleum Company P.L.C. Spray nozzle for fire control

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