RADIATOR UNIT FOR A MOTOR VEHICLE

A radiator unit includes a cooling air duct, a first heat exchanger that is arranged in the cooling air duct and incompletely fills out the cross section of the cooling air duct and a second heat exchanger that fills out at least the part of the cross section not filled out by the first heat exchang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WIECH Thomas, REIN Ulrich
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A radiator unit includes a cooling air duct, a first heat exchanger that is arranged in the cooling air duct and incompletely fills out the cross section of the cooling air duct and a second heat exchanger that fills out at least the part of the cross section not filled out by the first heat exchanger. An air flap arrangement meters a cooling air flow through the heat exchangers. A first part of the air flap arrangement predominantly fluidically overlaps the first heat exchanger. A second part of the air flap arrangement predominantly fluidically overlaps the part of the cross section not filled out by the first heat exchanger. The air flaps of the first and second part are coupled for swiveling in opposite directions around axes that are parallel to a boundary between the two parts.