EP 2929254 A1 20151014 - A HYDRONIC SYSTEM, A CONTROLLER FOR USE WITH A HYDRONIC SYSTEM AND A METHOD OF CONTROLLING A HYDRONIC SYSTEM
Title (en)
A HYDRONIC SYSTEM, A CONTROLLER FOR USE WITH A HYDRONIC SYSTEM AND A METHOD OF CONTROLLING A HYDRONIC SYSTEM
Title (de)
HEIZUNGSANLAGE, STEUERUNG ZUR VERWENDUNG MIT EINER HEIZUNGSANLAGE UND VERFAHREN ZUR STEUERUNG EINER HEIZUNGSANLAGE
Title (fr)
SYSTÈME HYDRONIQUE, DISPOSITIF DE COMMANDE POUR L'UTILISATION AVEC UN SYSTÈME HYDRONIQUE ET PROCÉDÉ DE COMMANDE D'UN SYSTÈME HYDRONIQUE
Publication
Application
Priority
- NL 2009937 A 20121206
- NL 2013050877 W 20131206
Abstract (en)
[origin: WO2014088418A1] A hydronic system (1) is disclosed which comprises a central unit (2), a number of radiator units (4) each provided with a thermostatic radiator valve (TRV), a supply path (6) and return path(8) for transporting the fluid from the central unit to the number of radiators and back, a bypass valve (11), an outdoor temperature sensor (14) configured for sensing the outdoor temperature and to generate an outdoor temperature signal (tout) and a control unit (16) configured to receive the outdoor temperature signal (tout). The system (1) further comprises at the return path a sensor (18) generating a heat signal (tret) indicative for the minimal amount of heat actually circulated in the hydronic system (1).The control unit (16) is further configured to receive the heat signal (tret) and to control the central unit (2) in response to the heat signal (tret) and the outdoor temperature signal (tout).
IPC 8 full level
F24D 19/10 (2006.01); G05D 23/19 (2006.01)
CPC (source: EP US)
F24D 19/1009 (2013.01 - EP US); G05D 23/1917 (2013.01 - EP)
Citation (search report)
See references of WO 2014088418A1
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)
WO 2014088418 A1 20140612; EP 2929254 A1 20151014; NL 2009937 C2 20140610
DOCDB simple family (application)
NL 2013050877 W 20131206; EP 13808264 A 20131206; NL 2009937 A 20121206