EP 4191152 A1 20230607 - A TEMPERATURE CONTROLLER DEVICE, A METHOD AND A SYSTEM FOR DETERMINING A SETBACK TEMPERATURE
Title (en)
A TEMPERATURE CONTROLLER DEVICE, A METHOD AND A SYSTEM FOR DETERMINING A SETBACK TEMPERATURE
Title (de)
TEMPERATURREGELVORRICHTUNG, VERFAHREN UND SYSTEM ZUR BESTIMMUNG EINER ABSENKTEMPERATUR
Title (fr)
DISPOSITIF DE RÉGULATEUR DE TEMPÉRATURE, PROCÉDÉ ET SYSTÈME DE DÉTERMINATION D'UNE TEMPÉRATURE DE POINT DE CONSIGNE
Publication
Application
Priority
EP 21211724 A 20211201
Abstract (en)
Disclosed is a temperature controller device comprising a temperature sensor configured to obtain a first temperature reading within an enclosed area; an air intake sensor configured to derive a second temperature reading outside the enclosed area; a timer configured to measure an operating time of the temperature controller device; an input module configured to obtain a desired temperature and/or a setback duration; a processor operable to calculate: (i.) a first thermal load rate based on the first temperature and second temperature reading, and the operating time of the temperature controller device, and (ii.) a setback temperature; wherein the setback temperature is a function of the first thermal load rate, the setback duration, and the desired temperature. A method and system for determining a setback temperature associated with the temperature controller device are also disclosed.
IPC 8 full level
F24F 11/46 (2018.01)
CPC (source: EP)
F24F 11/46 (2017.12); F24F 11/50 (2017.12); F24F 11/61 (2017.12); F24F 11/64 (2017.12); F24F 2110/10 (2017.12); F24F 2110/12 (2017.12)
Citation (search report)
- [XI] WO 2012112494 A1 20120823 - CARRIER CORP [US], et al
- [A] JP 2019015454 A 20190131 - HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
- [A] US 2019024925 A1 20190124 - WU XINYU [CN], et al
- [A] US 2013153195 A1 20130620 - WALLAERT TIMOTHY E [US]
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 21211724 A 20211201