EP 3193120 A1 20170719 - HEAT EXCHANGE DEVICE
Title (en)
HEAT EXCHANGE DEVICE
Title (de)
WÄRMETAUSCHERVORRICHTUNG
Title (fr)
DISPOSITIF D'ÉCHANGE DE CHALEUR
Publication
Application
Priority
EP 16382013 A 20160114
Abstract (en)
The present invention relates to a heat exchange device suitable for cooling recirculated exhaust gases in an EGR (Exhaust Gas Recirculation) system. The invention is characterized by a configuration that allows incorporating the heat exchanger in very small spaces and with the recirculated exhaust gas inlets and outlets not necessarily being aligned. It is also characterized by an inner configuration based on the stack of flat tubes configured by means of die-cut and stamped sheets configuring a complex path of the fluid to be cooled. According to embodiments, the invention is incorporated in a cavity of the engine block of an internal combustion engine with fluid communication with the liquid coolant. The present invention has an impact on protecting the environment.
IPC 8 full level
F28F 1/02 (2006.01); F02B 29/04 (2006.01); F02M 26/30 (2016.01); F02M 26/32 (2016.01); F28D 7/06 (2006.01); F28D 9/00 (2006.01); F28F 9/00 (2006.01); F28F 9/22 (2006.01)
CPC (source: EP KR US)
F02M 26/28 (2016.02 - KR); F02M 26/30 (2016.02 - EP US); F02M 26/32 (2016.02 - EP KR US); F28D 1/03 (2013.01 - KR); F28D 7/0066 (2013.01 - US); F28D 7/06 (2013.01 - EP US); F28D 9/0037 (2013.01 - EP US); F28D 21/0003 (2013.01 - US); F28F 1/025 (2013.01 - EP US); F28F 1/04 (2013.01 - EP US); F28F 9/001 (2013.01 - EP US); F28F 9/002 (2013.01 - EP US); F28F 9/02 (2013.01 - US); F28F 9/0265 (2013.01 - EP US); F28F 9/22 (2013.01 - EP US); F28D 2021/008 (2013.01 - KR); F28F 2009/226 (2013.01 - EP US); F28F 2250/06 (2013.01 - EP US); F28F 2255/10 (2013.01 - EP US); F28F 2280/06 (2013.01 - EP US)
Citation (search report)
- [X] US 2009260787 A1 20091022 - KALBACHER KLAUS [DE]
- [X] US 2007023174 A1 20070201 - BROST VIKTOR [DE]
- [Y] KR 20150067667 A 20150618 - HALLA VISTEON CLIMATE CONTROL [KR]
- [A] US 2015316330 A1 20151105 - KENNEY BENJAMIN A [CA], et al
- [Y] JP 2009114924 A 20090528 - TOKYO RADIATOR SEIZO KK
- [Y] JP 2012132614 A 20120712 - YUTAKA GIKEN CO LTD
- [Y] JP 2014194296 A 20141009 - USUI KOKUSAI SANGYO KK
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)
EP 3193120 A1 20170719; CN 106968843 A 20170721; CN 106968843 B 20200214; KR 101925201 B1 20181204; KR 20170085453 A 20170724; US 2017205153 A1 20170720
DOCDB simple family (application)
EP 17150970 A 20170111; CN 201710040191 A 20170116; KR 20170006397 A 20170113; US 201715404907 A 20170112