EP 2229558 A2 20100922 - DEVICE FOR CONTROL ROOM TEMPERATURE OF EACH ROOM ADAPTED TO HEATING ENVIRONMENT AND ITS METHOD
Title (en)
DEVICE FOR CONTROL ROOM TEMPERATURE OF EACH ROOM ADAPTED TO HEATING ENVIRONMENT AND ITS METHOD
Title (de)
VORRICHTUNG ZUR STEUERUNG DER RAUMTEMPERATUR JEDES RAUMS IN ANPASSUNG AN DIE HEIZUMGEBUNG UND VERFAHREN DAFÜR
Title (fr)
DISPOSITIF DE COMMANDE DE LA TEMPÉRATURE AMBIANTE DE CHAQUE SALLE CONÇU POUR CHAUFFER LE MILIEU ET PROCÉDÉ ASSOCIÉ
Publication
Application
Priority
- KR 2008006242 W 20081022
- KR 20070127042 A 20071207
Abstract (en)
[origin: WO2009072744A2] The present invention relates to a device for control room temperature of each room adapted to heating environment that allows a temperature control system to be adapted by itself to heating environment (quantity of heat of a heating source, magnitude of load, difference between setting temperature and room temperature) by reflecting the changes in the heating environment and data obtained by previous heating into the control, and reduces unnecessary energy consumption by controlling the quantity of heat of a boiler at the minimum required level. In order to achieve the above, the present invention includes: a boiler that creates combustion heat, exchanges the heat with heating water, and then circulates the heating water through each heating load; one or more heat pipes that are provided to heating positions; heating control valves that is provided to allow or stop the circulation of the heating water through the heat pipes; an individual room controller that makes it possible to set interior temperature for each room, and converts the set interior temperature into return water control temperature and then outputs the return water control temperature; a valve controller that controls quantity of heat of the boiler by integrating the return water control temperature transmitted from one or more individual room controllers and outputs a control signal to the boiler to maintain the highest return water control temperature of the return water control temperature required by the individual room controller; and a valve actuating unit that turns on/off the valve control valve according to the control signal of the valve controller.
IPC 8 full level
F24D 19/10 (2006.01); G05D 23/19 (2006.01)
CPC (source: EP KR US)
F24D 19/10 (2013.01 - KR); F24D 19/1015 (2013.01 - EP KR US); G05D 23/1934 (2013.01 - EP US); Y02B 30/70 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009072744 A2 20090611; WO 2009072744 A3 20090730; CN 101889176 A 20101117; EP 2229558 A2 20100922; EP 2229558 A4 20140604; KR 100924466 B1 20091103; KR 20090059941 A 20090611; US 2011000973 A1 20110106
DOCDB simple family (application)
KR 2008006242 W 20081022; CN 200880119733 A 20081022; EP 08858274 A 20081022; KR 20070127042 A 20071207; US 74673108 A 20081022