AIR-CONDITIONING LOOP FOR A HEATING, VENTILATION AND/OR AIR-CONDITIONING SYSTEM

The invention relates to an air-conditioning loop (200) for a heating, ventilation and/or air-conditioning system, in particular for a cabin of a motor vehicle, in which a refrigerating fluid circulates, and which includes at least one compressor (210), a main outlet duct (20) arranged downstream of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAHIA, Mohamed, THUEZ, Jean-Luc
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an air-conditioning loop (200) for a heating, ventilation and/or air-conditioning system, in particular for a cabin of a motor vehicle, in which a refrigerating fluid circulates, and which includes at least one compressor (210), a main outlet duct (20) arranged downstream of the compressor (210), a main return duct (21) arranged upstream of the compressor (210), a condenser (220), an evaporator (230), a reversible heat exchanger (240), and the distribution means (22) adjusted to selectively or simultaneously supply the evaporator (230) and/or the reversible heat exchanged (240). The distribution means (22) include at least one circulation duct (23, 24, 25, 26, 27) for a refrigerating fluid, which is controlled by a control valve (VA1, VA2, VA3, VR1, VR2) through which the refrigerating fluid flows in a single direction of circulation.