EP 2435265 A1 20120404 - PUMPED LOOP DRIVEN VAPOR COMPRESSION COOLING SYSTEM
Title (en)
PUMPED LOOP DRIVEN VAPOR COMPRESSION COOLING SYSTEM
Title (de)
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Title (fr)
SYSTÈME DE REFROIDISSEMENT À COMPRESSION DE VAPEUR ENTRAÎNÉE PAR BOUCLE DE POMPAGE
Publication
Application
Priority
- US 2010036311 W 20100527
- US 18223709 P 20090529
Abstract (en)
[origin: WO2010138664A1] A cooling system is provided that combines a two-phase refrigerant pumped loop cooling circuit and a vapor compression loop circuit in a complete electronics cooling package for use in high ambient temperature applications. Specific applications may include, but are not limited to, power electronics converter and inverter drives, and hybrid electric vehicles. In hybrid electric vehicle applications, the primary pumped two-phase refrigerant cooling system is used for providing high-temperature cooling to the inverter drive. The secondary vapor compression system is used to provide low-temperature cooling to the battery module (i.e. such as Li-ion cells) or passenger compartment cooling, thereby eliminating the need for a special cooling solution for the battery module which requires lower temperature cooling.
IPC 8 full level
B60H 1/00 (2006.01); F25B 29/00 (2006.01)
CPC (source: EP KR US)
B60H 1/00 (2013.01 - KR); B60H 1/00278 (2013.01 - EP US); B60H 1/004 (2013.01 - EP US); B60H 1/32281 (2019.04 - EP US); B60L 1/003 (2013.01 - EP US); B60L 58/26 (2019.01 - EP US); F25B 29/00 (2013.01 - KR); H05K 7/20927 (2013.01 - EP US); B60H 2001/00307 (2013.01 - EP US); B60H 2001/00928 (2013.01 - EP US); B60L 2240/34 (2013.01 - EP US); B60L 2240/525 (2013.01 - EP US); B60L 2240/545 (2013.01 - EP US); F28D 15/00 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP US)
Citation (search report)
See references of WO 2010138664A1
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010138664 A1 20101202; CA 2763487 A1 20101202; EP 2435265 A1 20120404; JP 2012528296 A 20121112; KR 20120036811 A 20120418; US 2012186290 A1 20120726
DOCDB simple family (application)
US 2010036311 W 20100527; CA 2763487 A 20100527; EP 10721080 A 20100527; JP 2012513240 A 20100527; KR 20117028268 A 20100527; US 201013382203 A 20100527