EP 3714221 A1 20200930 - VEHICLE REFRIGERANT FLUID CIRCUIT
Title (en)
VEHICLE REFRIGERANT FLUID CIRCUIT
Title (de)
FAHRZEUGKÜHLFLUIDKREISLAUF
Title (fr)
CIRCUIT DE FLUIDE REFRIGERANT POUR VEHICULE
Publication
Application
Priority
- FR 1761020 A 20171121
- EP 2018081914 W 20181120
Abstract (en)
[origin: WO2019101735A1] The invention relates to a circuit (1) for a motor vehicle, through which there passes a refrigerant fluid (FR), the circuit (1) comprising at least one compression device (2), the circuit (1) comprising a first leg (6) and a second leg (7) which extend between a divergence point (9) and a convergence point (12), the first leg (6) comprising at least one first heat exchanger (14) and a first expansion member (13), characterized in that it comprises a control device (20) configured to operate the first expansion member (13) in such a way as to cause the first heat exchanger (14) to operate at a determined power lower than its maximum power.
IPC 8 full level
F25B 5/02 (2006.01); F25B 49/02 (2006.01); H01M 10/613 (2014.01); H01M 10/625 (2014.01)
CPC (source: EP)
B60H 1/00278 (2013.01); B60H 1/323 (2013.01); F25B 5/02 (2013.01); F25B 49/02 (2013.01); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 10/6568 (2015.04); H01M 10/66 (2015.04); B60H 2001/00307 (2013.01); B60H 2001/3285 (2013.01); F25B 2600/19 (2013.01); F25B 2600/2513 (2013.01); F25B 2700/21163 (2013.01); Y02E 60/10 (2013.01); Y02T 10/70 (2013.01)
Citation (search report)
See references of WO 2019101735A1
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)
FR 3073935 A1 20190524; FR 3073935 B1 20200117; EP 3714221 A1 20200930; WO 2019101735 A1 20190531
DOCDB simple family (application)
FR 1761020 A 20171121; EP 18803997 A 20181120; EP 2018081914 W 20181120