FAN UNIT COMPRISING A NOZZLE AND A THERMAL SCREEN

FAN UNIT COMPRISING A NOZZLE AND A THERMAL SCREEN

The invention relates to a fan unit (1) to be associated with a radiator (5) of a heat engine of a motor vehicle, the fan unit (1) comprising a fan (2) housed in a nozzle (3) comprising air-guiding portions (3b) and a thermal screen (4) for protecting an area of the nozzle (3), characterised in that...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOIGNARD, Jeremy, MARCAIS, Philippe
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
COOLING OF INTERNAL-COMBUSTION ENGINES
COOLING OF MACHINES OR ENGINES IN GENERAL
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Beschreibung
Zusammenfassung:The invention relates to a fan unit (1) to be associated with a radiator (5) of a heat engine of a motor vehicle, the fan unit (1) comprising a fan (2) housed in a nozzle (3) comprising air-guiding portions (3b) and a thermal screen (4) for protecting an area of the nozzle (3), characterised in that the nozzle (3) does not have a guiding portion in the area protected by the thermal screen (4), the thermal screen (4) operating as a portion for guiding the air from the nozzle (3) to said area. The invention is applicable in the field of motor vehicles.