EP 2659199 A2 20131106 - FLOW HEATER
Title (en)
FLOW HEATER
Title (de)
DURCHLAUFERHITZER
Title (fr)
CHAUFFE-EAU INSTANTANÉ
Publication
Application
Priority
- DE 102011016198 A 20110406
- DE 102010056310 A 20101227
- EP 2011073926 W 20111223
Abstract (en)
[origin: WO2012089653A2] The invention relates to a flow heater (1) and to a method for operating a flow heater having a heat exchanger (2) for heating a liquid flowing through, which heat exchanger has a process water inlet (21) for connecting to a cold water line (31) and a process water outlet (22) for connecting to a hot water line (32), wherein a controller is provided for regulating an external temperature of the output liquid. To permit operation of the flow heater also with the cold water line (31) connected to the process water outlet (22) and the hot water line (32) connected to the process water inlet (21), a temperature sensor (6) is arranged at the process water inlet (21). Here, the actual temperature of the liquid is regulated to a predefined setpoint temperature as a function of the throughflow direction through the heat exchanger (2).
IPC 8 full level
F24H 9/20 (2006.01)
CPC (source: EP KR US)
F24D 19/1051 (2013.01 - EP); F24H 1/10 (2013.01 - KR); F24H 9/20 (2013.01 - KR); F24H 9/2028 (2013.01 - EP US); F24H 9/2035 (2013.01 - EP US); F24H 15/104 (2022.01 - EP KR US); F24H 15/215 (2022.01 - EP KR US); F24H 15/219 (2022.01 - EP KR US); F24H 15/238 (2022.01 - EP KR US); F24H 15/355 (2022.01 - EP KR US); F24H 15/395 (2022.01 - EP KR US); F24H 15/429 (2022.01 - EP KR US); F24D 2200/04 (2013.01 - EP); F24D 2200/08 (2013.01 - EP); F24D 2220/042 (2013.01 - EP); F24D 2220/044 (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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2012089653 A2 20120705; WO 2012089653 A3 20130711; CN 103270375 A 20130828; CN 103270375 B 20160914; DE 102011016198 A1 20120628; EP 2659199 A2 20131106; EP 2659199 B1 20160420; ES 2573805 T3 20160610; JP 2014501379 A 20140120; JP 5705332 B2 20150422; KR 20140001960 A 20140107; PT 2659199 T 20160713
DOCDB simple family (application)
EP 2011073926 W 20111223; CN 201180062473 A 20111223; DE 102011016198 A 20110406; EP 11802952 A 20111223; ES 11802952 T 20111223; JP 2013546682 A 20111223; KR 20137016590 A 20111223; PT 11802952 T 20111223