EP 2686601 A2 20140122 - ARRANGEMENT COMPRISING A GAS DELIVERY CONTROL SYSTEM AND A CENTRAL HEATING INSTALLATION AND GAS DELIVERY CONTROL METHOD
Title (en)
ARRANGEMENT COMPRISING A GAS DELIVERY CONTROL SYSTEM AND A CENTRAL HEATING INSTALLATION AND GAS DELIVERY CONTROL METHOD
Title (de)
ANORDNUNG MIT EINEM GASZUFUHRSTEUERSYSTEM UND ZENTRALHEIZUNGSANLAGE SOWIE GASZUFUHRSTEUERVERFAHREN
Title (fr)
AGENCEMENT COMPRENANT UN SYSTÈME DE COMMANDE DE DISTRIBUTION DE GAZ ET UNE INSTALLATION DE CHAUFFAGE CENTRAL ET PROCÉDÉ DE COMMANDE DE DISTRIBUTION DE GAZ
Publication
Application
Priority
- NL 2006387 A 20110314
- NL 2012050100 W 20120221
Abstract (en)
[origin: WO2012125022A2] An arrangement is disclosed of a gas delivery control system (1) and one or more appliances (AP) including a central heating installation. The one or more appliances are arranged for generating a request signal (S1) indicative for a requested supply of gas by at least one of the appliances. The gas delivery control system comprises, - a controllable gas valve (10) having an input (12) to be coupled to a gas supply (GS) via a conduit (22) and having an output (14), - a control device (30) for controlling the controllable valve, wherein the control device controls the controllable valve in accordance with a value of the request signal of the one or more appliances coupled to the output of the valve via a conduit, - a gas pressure sensor (40) for determining whether the gas pressure in the conduit has a value lower than a pressure reference value, - a reference module (50) for determining whether a predetermined time interval has lapsed since a closure of the controllable gas valve, - an error signaling module (60) for issuing an error signal (Error) if it is detected before a lapse of the predetermined time interval that the gas pressure is lower than the pressure reference value. [FIG. 1]
IPC 8 full level
F24D 19/10 (2006.01); F17C 5/06 (2006.01); F17C 7/00 (2006.01); F23N 5/18 (2006.01); F23N 5/20 (2006.01); F23N 5/24 (2006.01)
CPC (source: EP US)
F17C 5/06 (2013.01 - EP US); F17C 7/00 (2013.01 - EP US); F23N 5/184 (2013.01 - EP US); F23N 5/203 (2013.01 - EP US); F23N 5/242 (2013.01 - EP US); F17C 2221/033 (2013.01 - EP US); F17C 2223/0123 (2013.01 - EP US); F17C 2223/033 (2013.01 - EP US); F17C 2223/035 (2013.01 - EP US); F17C 2225/0123 (2013.01 - EP US); F17C 2225/033 (2013.01 - EP US); F17C 2225/035 (2013.01 - EP US); F17C 2250/034 (2013.01 - EP US); F17C 2250/036 (2013.01 - EP US); F17C 2250/043 (2013.01 - EP US); F17C 2250/0473 (2013.01 - EP US); F17C 2260/038 (2013.01 - EP US); F17C 2270/07 (2013.01 - EP US); F23K 2900/05001 (2013.01 - EP US); F23N 2225/04 (2020.01 - EP US); F23N 2231/18 (2020.01 - EP US); F23N 2237/02 (2020.01 - EP US)
Citation (search report)
See references of WO 2012125022A2
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
DOCDB simple family (publication)
WO 2012125022 A2 20120920; WO 2012125022 A3 20130117; WO 2012125022 A4 20130314; EP 2686601 A2 20140122; EP 2686601 B1 20150401; NL 2006387 C2 20120917; RU 2013145604 A 20150420; US 2014231531 A1 20140821
DOCDB simple family (application)
NL 2012050100 W 20120221; EP 12707941 A 20120221; NL 2006387 A 20110314; RU 2013145604 A 20120221; US 201214004764 A 20120221