The invention relates to a suction pulser (1) comprising: - a turbine (2) with rotational axis (A), having at least a first portion (6) and second portion (5), - a scroll (17) having a scroll outlet (17a) extending mainly along an axis (B), - an air inktake housing having at least two separate air intakes, and - a separating partition (14) extending so as to separate a first air flow intended to pass through the first axial portion (6) and a second air flow intended to pass through the second axial portion (5). According to the invention, the separating partition (14) has an upstream end (141) extending into the air intake housing in a main direction of extension orthogonal to the axis (B) of extension of the scroll outlet (17a) and to the rotational axis (A) of the turbine (2). The invention also relates to a corresponding heating, ventilation and/or air conditioning device.
PULSEUR ET DISPOSITIF DE CHAUFFAGE, VENTILATION ET/OU CLIMATISATION POUR VEHICULE AUTOMOBILE CORRESPONDANT
BLOWER AND CORRESPONDING HEATING, VENTILATION AND/OR AIR CONDITIONING DEVICE FOR A MOTOR VEHICLE
GEBLÄSE UND ENTSPRECHENDE HEIZUNGS-, LÜFTUNGS- ODER KLIMAANLAGE FÜR EIN KRAFTFAHRZEUG
12.03.2025
Patent
Elektronische Ressource
Französisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Europäisches Patentamt | 2019
|PULSEUR POUR DISPOSITIF DE CHAUFFAGE, VENTILATION ET/OU CLIMATISATION POUR VÉHICULE AUTOMOBILE
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2019
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