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Motor vehicle heating and/or air conditioning

A technology for motor vehicles, air conditioning, used in heating/cooling equipment, vehicle components, transportation and packaging, etc., can solve problems such as occupancy, impact on safety, large space, etc.

Active Publication Date: 2017-06-23
VALEO SYST THERMIQUES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, this type of arrangement is disadvantageous because it takes up a lot of space and is therefore not suitable for the regulation of the temperature of the air in a confined space
[0008] In particular, it is known that batteries for electric or hybrid vehicles are contained in small modules and, therefore, their temperature cannot be regulated by this type of device
[0009] However, it is necessary to control the temperature in the battery modules, especially since too low or too high temperatures lead to premature aging of the batteries, which may also affect safety

Method used

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  • Motor vehicle heating and/or air conditioning
  • Motor vehicle heating and/or air conditioning

Examples

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Embodiment Construction

[0022] The invention relates to a heating and / or air conditioning device for a motor vehicle (designated by reference number 1 in the figures) comprising a first heat exchanger 2 and a second heat exchanger 3 and at least one ventilation member 4 . The device 1 is housed in a housing 5, as figure 1 shown.

[0023] The heat exchangers 2 and 3 are able to change the temperature of the air flow F passing in the flow direction D.

[0024] "Flow direction" is understood to mean the main direction of airflow flow, as shown in the figures.

[0025] Each ventilation member 4 is able to set the airflow F in motion.

[0026] According to the invention, at least one ventilation element 4 is arranged downstream of the heat exchangers 2 and 3 with respect to the flow direction D of the passing air flow F .

[0027] The air flow F thus passes through the device 1 from an air intake duct (not shown) and then passes through the first exchanger 2 and the second exchanger 3 before being dire...

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Abstract

The invention relates to a heating and / or air conditioning device for a motor vehicle, the device comprising a first (2) and a second heat exchanger (3) and at least one ventilation member (4), said first and second heat exchangers (3) and at least one ventilation member (4). The second heat exchanger (2, 3) is capable of changing the temperature of the air flow (F) passing in the flow direction (D), said ventilation means being able to set said air flow (F) in motion, characterized by at least A ventilation member (4) is arranged downstream of the first and second heat exchangers (2, 3) with respect to the flow direction (D) of the air flow (F) flowing therethrough.

Description

technical field [0001] The invention relates to a heating and / or air conditioning device for a motor vehicle. [0002] The invention relates more particularly to a heating and / or air conditioning device for a motor vehicle comprising a first heat exchanger and a second heat exchanger and at least one ventilation member, said first and second heat exchangers being capable of Changing the temperature of the air flow passing in the direction of flow, the ventilation means can set the air flow in motion. Background technique [0003] Known devices of this type allow in particular the temperature of the air in the passenger compartment of a motor vehicle to be regulated by varying the temperature of the air flow passing through the heat exchanger before entering the passenger compartment. [0004] In general, devices of this type are arranged in the form of blocks and include a block called a propulsion block comprising ventilation means, and a thermal block comprising heat exch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00
CPCB60H1/00028B60H2001/00085B60H2001/003
Inventor A.阿尔莫里P.吉高
Owner VALEO SYST THERMIQUES