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1. WO2021111047 - HEATING, VENTILATION AND/OR AIR-CONDITIONING DEVICE FOR A MOTOR VEHICLE

Publication Number WO/2021/111047
Publication Date 10.06.2021
International Application No. PCT/FR2020/052046
International Filing Date 10.11.2020
IPC
B60H 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
CPC
B60H 1/00521
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00507Details, e.g. mounting arrangements, desaeration devices
00514Details of air conditioning housings
00521Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
B60H 1/00535
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00507Details, e.g. mounting arrangements, desaeration devices
00514Details of air conditioning housings
00535Mounting or fastening of the housing to the vehicle
B60H 2001/00107
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00007Combined heating, ventilating, or cooling devices
00021Air flow details of HVAC devices
00078Assembling, manufacturing or layout details
00107characterised by the relative position of the heat exchangers, e.g. arrangements leading to a curved airflow
B60H 2001/00214
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00007Combined heating, ventilating, or cooling devices
00207characterised by the position of the HVAC devices with respect to the passenger compartment
00214Devices in front of the passenger compartment
Applicants
  • VALEO SYSTEMES THERMIQUES [FR]/[FR]
Inventors
  • PIERRES, Philippe
  • BARBIER, Thierry
  • VAN SCHAMMELHOUT, Cédric
  • UMMIDI, Naveenkumar
Agents
  • TRAN, Chi-Hai
Priority Data
FR191371304.12.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) HEATING, VENTILATION AND/OR AIR-CONDITIONING DEVICE FOR A MOTOR VEHICLE
(FR) DISPOSITIF DE CHAUFFAGE, VENTILATION ET/OU CLIMATISATION POUR VEHICULE AUTOMOBILE
Abstract
(EN)
The invention relates to a heating, ventilation and/or air-conditioning device (1) for a motor vehicle, comprising a housing (2) which defines a flow channel (3) for an air flow and which contains a first heat exchanger (4), a second heat exchanger (6), a bypass path (28) around the second heat exchanger (6), and at least one air outlet duct (12, 14, 16), the first heat exchanger (4) and the second heat exchanger (6) being arranged in substantially orthogonal planes, the at least one air outlet duct (12, 14, 16) being configured to guide the air flow in particular towards at least one region in a vehicle passenger compartment. According to the invention, a mixing flap (30) comprising a sliding door is arranged in the flow channel (3) so as to be able to close the bypass path (28) and/or the second heat exchanger (6), and the housing (2) further comprises at least one fastening means (50) for attaching the housing (2) to a wall (52) comprising an opening, and the housing (2) can be secured to a single face of this wall (52) and be arranged on either side of said wall (52). The invention also relates to a motor vehicle comprising a device of said kind.
(FR)
L'invention concerne un dispositif (1) de chauffage, ventilation et/ou climatisation pour véhicule automobile, comprenant un boitier (2) définissant un canal d'écoulement (3) pour un flux d'air, dans lequel sont agencés un premier échangeur de chaleur (4), un deuxième échangeur de chaleur (6), le premier (4) et le deuxième (6) échangeurs de chaleur étant inscrits dans des plans sensiblement orthogonaux, un chemin de contournement (28) du deuxième échangeur de chaleur (6) et au moins un conduit de sortie d'air (12,14,16), ledit au moins un conduit de sortie d'air (12,14,16) étant configuré pour guider le flux d'air notamment au moins une région d'un habitacle de véhicule. Selon l'invention un volet de mixage (30) comprenant une porte coulissante est agencé dans le canal d'écoulement (3) de manière à pouvoir obturer le chemin de contournement (28) et/ou le deuxième échangeur de chaleur (6) et le boitier (2) comprend en outre au moins un moyen de fixation (50) apte à 15 fixer le boiter (2) à une paroi (52) comprenant une ouverture, et en ce que le boitier (2) est apte à être solidarisé à une unique face de cette paroi (52) et à être agencé de part et d'autre de ladite paroi (52). L'invention porte également sur un véhicule automobile comprenant un tel dispositif.
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