EP 2663810 A1 20131120 - ]METHOD, HEAT TRANSFER SYSTEM, ADJUSTMENT SYSTEM AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING A HEAT TRANSFER SYSTEM
Title (en)
]METHOD, HEAT TRANSFER SYSTEM, ADJUSTMENT SYSTEM AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING A HEAT TRANSFER SYSTEM
Title (de)
VERFAHREN, WÄRMEÜBERTRAGUNGSSYSTEM, REGELSYSTEM UND COMPUTERPROGRAMMPRODUKT ZUR STEUERUNG EINES WÄRMEÜBERTRAGUNGSSYSTEMS
Title (fr)
PROCÉDÉ, SYSTÈME DE TRANSFERT DE CHALEUR, SYSTÈME DE RÉGLAGE ET PRODUIT-PROGRAMME D'ORDINATEUR POUR COMMANDER UN SYSTÈME DE TRANSFERT DE CHALEUR
Publication
Application
Priority
- FI 20115035 A 20110113
- FI 2012050005 W 20120103
Abstract (en)
[origin: WO2012095558A1] In the invention the operation of a heat transfer system, which has liquid or air circulation, is optimised in a target (206), which has two or more parts (207a, 207b, 207c), which have different heat demands. The heat transfer system has a supply part (203) and a return part (210) and two or more heating or cooling units (220a, 220b, 220c), which are controlled with actuators (208a, 208b, 208c), and an adjustment for controlling these and for adjusting the supply part. A heat demand compensation value is calculated for each part of the target and the highest of them is selected. The operation of the supply part, i.e. the temperature or flow rate of the liquid or air, is adjusted based on the selected heat demand compensation value. The highest heat demand compensation value means that the target, from where the value in question was received, needs the most heat. The actuator of the heating unit in the part of the target, which has the highest heat demand compensation value, is adjusted substantially to its maximum value. The operation of the supply part is adjusted so that the heat demand of the part of the target, which has the highest heat demand compensation value, is fulfilled. Thus the heat transfer system is optimised according to the maximum demand. Thus for example heating water does not need to be heated excessively.
IPC 8 full level
F24D 19/10 (2006.01); F24D 10/00 (2006.01); F24F 11/00 (2006.01); G05D 23/19 (2006.01)
CPC (source: EP FI US)
F24D 10/003 (2013.01 - EP); F24D 19/10 (2013.01 - FI); F24D 19/1015 (2013.01 - EP FI US); F24F 11/83 (2017.12 - EP FI); F24F 11/84 (2017.12 - EP FI US); G05D 23/1934 (2013.01 - EP); F24F 11/30 (2017.12 - EP); F24F 2110/10 (2017.12 - EP); F24F 2110/12 (2017.12 - EP); Y02B 30/17 (2018.04 - EP); Y02B 30/70 (2013.01 - EP)
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 2012095558 A1 20120719; EP 2663810 A1 20131120; EP 2663810 A4 20140924; FI 122650 B 20120515; FI 20115035 A0 20110113
DOCDB simple family (application)
FI 2012050005 W 20120103; EP 12733968 A 20120103; FI 20115035 A 20110113