EP 3976206 A1 20220406 - FIREFIGHTING SYSTEM FOR AN EXTRACTOR DUCT, IN PARTICULAR OF A COOKING ZONE
Title (en)
FIREFIGHTING SYSTEM FOR AN EXTRACTOR DUCT, IN PARTICULAR OF A COOKING ZONE
Title (de)
BRANDBEKÄMPFUNGSANLAGE FÜR EINEN ABZUGSKANAL, INSBESONDERE EINER KOCHSTELLE
Title (fr)
INSTALLATION DE LUTTE CONTRE LE FEU POUR UN CONDUIT D'ÉVACUATION, EN PARTICULIER D'UNE ZONE DE CUISSON
Publication
Application
Priority
- DE 102019114873 A 20190603
- EP 2020065262 W 20200603
Abstract (en)
[origin: WO2020245139A1] The invention relates to a firefighting system (100) for an extractor duct (5), in particular of a cooking area, having a duct (5) which has an inlet side (7) and an outlet side (9), which is spaced apart from the inlet side (7), and defines a direction (A) of the extracted air flow from the inlet side (7) to the outlet side (9). According to the invention, at least one spray mist nozzle, preferably a plurality of spray mist nozzles (11, 13), is/are installed in the firefighting system (100), each having a plurality of separate spray mist outlets (24, 25), wherein the spray mist outlets (24, 25) each have a predetermined K-factor and are oriented at an angle relative to each other.
IPC 8 full level
A62C 3/00 (2006.01); A62C 31/00 (2006.01)
CPC (source: EP US)
A62C 3/006 (2013.01 - EP US); A62C 31/005 (2013.01 - EP US); A62C 99/0072 (2013.01 - EP)
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)
DE 102019114873 A1 20201203; CN 219090917 U 20230530; EP 3976206 A1 20220406; US 2023044995 A1 20230209; WO 2020245139 A1 20201210
DOCDB simple family (application)
DE 102019114873 A 20190603; CN 202090000637 U 20200603; EP 2020065262 W 20200603; EP 20732132 A 20200603; US 202017614162 A 20200603