EP 3510325 A1 20190717 - SAFETY SYSTEM
Title (en)
SAFETY SYSTEM
Title (de)
SICHERHEITSSYSTEM
Title (fr)
SYSTÈME DE SÉCURITÉ
Publication
Application
Priority
- GB 201615225 A 20160907
- GB 2017052449 W 20170818
Abstract (en)
[origin: GB2539830A] The invention relates to a safety system for use in relation to an installation in a building 10 comprising an appliance 18, 20 fuelled with combustible material through a supply line 16. The safety system comprises an electrically operable valve 34 for incorporation in the supply line, at least one detector 22, 24 responsive to conditions indicative of fire in the building. At least one electrically operable valve 34 is incorporated into the supply line and is closable to shut-off the flow of fuel therethrough. A controller 28 is configured to receive an emergency signal from the detector upon detection of a fire, and to control the electrically operable valve to close in response to the signal, thereby shutting off fuel flow through the supply line. The detector may be a battery-powered smoke detector 22 or a carbon monoxide detector 24. The shut-off valve may also be activated in the event of a loss of electrical power to the safety system.
IPC 8 full level
CPC (source: EP GB)
A62C 2/04 (2013.01 - EP GB); A62C 3/006 (2013.01 - EP GB); F23N 5/245 (2013.01 - EP); F23N 2231/04 (2020.01 - EP)
Citation (search report)
See references of WO 2018046882A1
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)
GB 201615225 D0 20161019; GB 2539830 A 20161228; GB 2539830 B 20170614; EP 3510325 A1 20190717; WO 2018046882 A1 20180315
DOCDB simple family (application)
GB 201615225 A 20160907; EP 17761110 A 20170818; GB 2017052449 W 20170818