Global Patent Index - EP 3257555 A1

EP 3257555 A1 20171220 - A METHOD OF DELIVERING AN AQUEOUS MEDIUM IN CASE OF FIRE HAZARD, AN AQUEOUS MEDIUM NOZZLE FOR REDUCING FIRE HAZARD AND A VEHICLE FOR REDUCING FIRE HAZARD

Title (en)

A METHOD OF DELIVERING AN AQUEOUS MEDIUM IN CASE OF FIRE HAZARD, AN AQUEOUS MEDIUM NOZZLE FOR REDUCING FIRE HAZARD AND A VEHICLE FOR REDUCING FIRE HAZARD

Title (de)

VERFAHREN ZUR ABGABE EINES WÄSSRIGEN MEDIUMS IM FALL VON BRANDGEFAHR, DÜSE FÜR WÄSSRIGES MEDIUM ZUR REDUZIERUNG VON BRANDGEFAHR UND FAHRZEUG ZUR REDUZIERUNG VON BRANDGEFAHR

Title (fr)

PROCÉDÉ D'APPORT D'UN MILIEU AQUEUX EN CAS DE RISQUE D'INCENDIE, BUSE DE MILIEU AQUEUX POUR RÉDUIRE LE RISQUE D'INCENDIE ET VÉHICULE PERMETTANT DE RÉDUIRE LE RISQUE D'INCENDIE

Publication

EP 3257555 A1 20171220 (EN)

Application

EP 17176419 A 20170616

Priority

NL 2016985 A 20160617

Abstract (en)

A method, a nozzle and a firetruck for delivering an aqueous medium such as water in case of fire hazard, wherein - a jet of gas is provided from a gas nozzle aimed towards a target location, - the aqueous medium is provided above the jet of gas. To deliver aqueous medium more effectively to a target location, the aqueous medium is distributed over the jet of gas emanating from the gas nozzle having an elongated aqueous medium outlet opening for aqueous medium as the outlet opening, said elongated aqueous medium outlet opening having a largest thickness T and an effective width W wherein ratio R equals W/T and is at least 1.5, the stream of aqueous medium having a largest thickness divided by an effective width equal to R at said outlet opening.

IPC 8 full level

A62C 3/02 (2006.01); A62C 5/00 (2006.01); A62C 27/00 (2006.01); A62C 31/02 (2006.01); A62C 99/00 (2010.01)

CPC (source: EP)

A62C 3/0207 (2013.01); A62C 5/008 (2013.01); A62C 27/00 (2013.01); A62C 31/02 (2013.01); A62C 99/0072 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3257555 A1 20171220; NL 2016985 A 20171221; NL 2016985 B1 20180116

DOCDB simple family (application)

EP 17176419 A 20170616; NL 2016985 A 20160617