EP 4313640 A1 20240207 - HEATING, VENTILATION AND/OR AIR-CONDITIONING DEVICE FOR A MOTOR VEHICLE
Title (en)
HEATING, VENTILATION AND/OR AIR-CONDITIONING DEVICE FOR A MOTOR VEHICLE
Title (de)
HEIZUNGS-, LÜFTUNGS- UND/ODER KLIMAANLAGE FÜR EIN KRAFTFAHRZEUG
Title (fr)
DISPOSITIF DE CHAUFFAGE, VENTILATION ET/OU CLIMATISATION POUR VÉHICULE AUTOMOBILE
Publication
Application
Priority
- FR 2103366 A 20210331
- EP 2022058648 W 20220331
Abstract (en)
[origin: WO2022207837A1] The invention relates to a heating, ventilation and/or air-conditioning device for a motor vehicle, this device having a space requirement, referred to as vertical, in a direction, referred to as vertical, Z-Z', the device comprising a housing (1) and, inside the housing (1), a first heat exchanger (2) and a unit (4) for generating an air flow, the first exchanger (2) extending in a direction close to the vertical direction Z-Z' and a direction, referred to as transverse, Y-Y', perpendicular to the vertical direction Z-Z', the unit for generating the air flow comprising a blower wheel (8) configured to rotate about an axis of rotation (10), oriented substantially along the transverse direction Y-Y', and to generate the air flow tangentially in the direction of the first exchanger (2), the blower wheel (8) being designed to remain in a vertical space requirement of the first exchanger (2), the housing (1) being configured to extend on either side of a wall (90) separating an engine compartment from a passenger compartment of the vehicle, a first part of the housing (1) accommodating the unit for generating the air flow being intended to be situated on the engine-compartment side and a second part of the housing (1) accommodating the first exchanger (2) being intended to be situated on the passenger-compartment side.
IPC 8 full level
B60H 1/00 (2006.01)
CPC (source: EP US)
B60H 1/00028 (2013.01 - EP US); B60H 1/00207 (2013.01 - EP); B60H 1/00535 (2013.01 - EP); B60H 2001/00092 (2013.01 - US); B60H 2001/00107 (2013.01 - EP US); B60H 2001/00214 (2013.01 - EP)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022207837 A1 20221006; CN 117412875 A 20240116; EP 4313640 A1 20240207; US 2024190201 A1 20240613
DOCDB simple family (application)
EP 2022058648 W 20220331; CN 202280036858 A 20220331; EP 22720585 A 20220331; US 202218553029 A 20220331