Global Patent Index - EP 3601899 A1

EP 3601899 A1 20200205 - ELECTRIC HEATER

Title (en)

ELECTRIC HEATER

Title (de)

ELEKTRISCHES HEIZGERÄT

Title (fr)

APPAREIL DE CHAUFFAGE ÉLECTRIQUE

Publication

EP 3601899 A1 20200205 (DE)

Application

EP 18715529 A 20180321

Priority

  • DE 102017106250 A 20170323
  • EP 2018057088 W 20180321

Abstract (en)

[origin: WO2018172387A1] The invention relates to an electric heater, in particular an auxiliary heater, for a motor vehicle, comprising a volume (11) for accepting and conducting a liquid, especially water, therethrough, a liquid inlet (19) and a liquid outlet (20) such that liquid can flow into the volume (11) via the liquid inlet (19) and flow out of the volume (11) via the liquid outlet (20); at least one heating element (12), in particular a heating resistor, is placed in the volume (11), and at least one deflection device (14), in particular at least one partition, is provided such that liquid flowing from the liquid inlet (19) to the liquid outlet (10) is diverted, thereby increasing the length of a flow path.

IPC 8 full level

F24H 1/16 (2006.01); B60H 1/22 (2006.01); F24H 9/00 (2006.01)

CPC (source: EP KR US)

B60H 1/00328 (2013.01 - US); B60H 1/2221 (2013.01 - EP KR US); B60L 50/50 (2019.02 - EP); F24H 1/009 (2013.01 - US); F24H 1/102 (2013.01 - EP); F24H 1/162 (2013.01 - EP KR US); F24H 9/0015 (2013.01 - EP KR US); H02J 3/32 (2013.01 - EP); H02J 7/007 (2013.01 - EP); H02J 7/02 (2013.01 - EP); H05B 1/0277 (2013.01 - EP); B60H 2001/2271 (2013.01 - EP KR US); B60H 2001/2287 (2013.01 - US); F24H 2250/02 (2013.01 - EP KR US); H02J 2310/48 (2020.01 - EP); Y02T 10/70 (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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

DE 202017103969 U1 20180129; CN 110291344 A 20190927; CN 110662665 A 20200107; CN 209159340 U 20190726; DE 102017106250 A1 20180927; EP 3600928 A1 20200205; EP 3601899 A1 20200205; JP 2020507502 A 20200312; JP 2020511763 A 20200416; KR 20190100293 A 20190828; KR 20190120306 A 20191023; US 2020009943 A1 20200109; US 2020023713 A1 20200123; WO 2018172387 A1 20180927; WO 2018172509 A1 20180927

DOCDB simple family (application)

DE 202017103969 U 20170323; CN 201820945958 U 20180619; CN 201880011466 A 20180321; CN 201880034092 A 20180323; DE 102017106250 A 20170323; EP 18713634 A 20180323; EP 18715529 A 20180321; EP 2018057088 W 20180321; EP 2018057414 W 20180323; JP 2019538370 A 20180321; JP 2019551640 A 20180323; KR 20197021455 A 20180321; KR 20197027857 A 20180323; US 201816488285 A 20180321; US 201816494850 A 20180323