EP 2785542 A1 20141008 - REVERSIBLE AIR-CONDITIONING LOOP WITH SIMPLIFIED DESIGN
Title (en)
REVERSIBLE AIR-CONDITIONING LOOP WITH SIMPLIFIED DESIGN
Title (de)
UMKEHRBARE KLIMAANLAGENSCHLEIFE MIT VEREINFACHTEM AUFBAU
Title (fr)
BOUCLE DE CLIMATISATION REVERSIBLE A ARCHITECTURE SIMPLIFIEE
Publication
Application
Priority
- FR 1103624 A 20111128
- EP 2012073146 W 20121121
Abstract (en)
[origin: WO2013079364A1] The invention relates to an air-conditioning loop (1) through which there flows a refrigerant, comprising a compressor (2), an external heat exchanger (9), a first expansion means (14), a second expansion means (20), an evaporator (15), an internal heat exchanger (19) and control means (5) able to configure the air-conditioning loop (1) for various mode of operation. The control means (5) comprise at least one first shut-off means (6) able to allow and/or prevent all or part of a circulation of the refrigerant, which means is arranged between the compressor (2) and the external heat exchanger (9), and at least one second shut-off means (7) able to allow and/or to prevent all or part of a flow of the refrigerant and arranged between the first shut-off means (6) and the compressor (2).
IPC 8 full level
B60H 1/00 (2006.01); F25B 41/04 (2006.01)
CPC (source: EP US)
B60H 1/00885 (2013.01 - EP US); B60H 1/00921 (2013.01 - EP); F25B 41/24 (2021.01 - EP US)
Citation (search report)
See references of WO 2013079364A1
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
DOCDB simple family (publication)
FR 2983280 A1 20130531; CN 104024009 A 20140903; EP 2785542 A1 20141008; JP 2014533634 A 20141215; WO 2013079364 A1 20130606
DOCDB simple family (application)
FR 1103624 A 20111128; CN 201280058415 A 20121121; EP 12788214 A 20121121; EP 2012073146 W 20121121; JP 2014542803 A 20121121