Air Conditioning System Comprising A Support For Constituent Components Of Said System

Inactive Publication Date: 2011-06-23
VALEO SYST THERMIQUES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006]The aim of the present invention is that of proposing an air conditioning system comprising an air conditioning circuit, a first secondary circuit and a second secondary circuit, said system being arranged to limit coola

Problems solved by technology

One problem addressed by the air conditioning system described above lies in that said system is not arranged to limit coolant leakag

Method used

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  • Air Conditioning System Comprising A Support For Constituent Components Of Said System
  • Air Conditioning System Comprising A Support For Constituent Components Of Said System
  • Air Conditioning System Comprising A Support For Constituent Components Of Said System

Examples

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Example

[0062]According to the second embodiment illustrated in FIG. 2, the components gathered together on or in the support 100 are the electric or hybrid compressor 15, the accumulator 16, the coolant / heat transfer fluid heat exchanger 13, the coolant / heat transfer liquid heat exchanger 14, the internal heat exchanger 19, the distribution set 22, the first pump P1 and the second pump P2 and the coolant / ambient air heat exchanger 17. In this alternative embodiment of the invention, the coolant / ambient air heat exchanger 17 is incorporated in the support 100, i.e. said support holds the coolant / ambient air heat exchanger 17 mechanically while ensuring the circulation of ambient air therethrough. The risk of coolant leakage is again reduced.

[0063]In this case, the support 100 is positioned in a front zone of the vehicle such that the coolant / ambient air heat exchanger 17 enables optimised heat exchange between the coolant FR and the ambient air flow 18.

[0064]The support 100 and the componen...

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Abstract

The invention relates to an air conditioning device (1) comprising elements (15,16,13,14,19,22,P1,P2;17) of an A/C loop (4) inside which circulates a cooling fluid FR, of a primary circuit (5) inside which circulates a coolant fluid FC and of a secondary circuit (6) inside which circulates a coolant liquid LC. The air conditioning device (1) comprises a support (100) on which the elements (15,16,13,14,19,22,P1,P2;17) are fixed.

Description

FIELD OF THE INVENTION[0001]The invention relates to the field of motor vehicle ventilation, heating and / or air conditioning installations. It relates to an air conditioning system comprising components arranged in relation to each other to limit a coolant leakage risk.PRIOR ART[0002]Motor vehicles are routinely equipped with an air conditioning system to modify the aerothermal parameters of the air contained inside the vehicle interior. Such a modification is obtained from the delivery of an internal air flow in the car interior. The air conditioning system comprises a ventilation, heating and / or air conditioning installation which channels the circulation of the internal air flow prior to the delivery thereof in the car interior. The installation consists of a housing made of plastic and housed under a board panel of the vehicle.[0003]To modify a temperature of the internal air flow prior to the discharge thereof from the housing to the car interior, the air conditioning system co...

Claims

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Application Information

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IPC IPC(8): F25B27/00F25B1/00
CPCB60H1/00514B60H1/00521B60H1/00542B60H2001/3291B60H1/3229B60H2001/00928B60H1/00878B60H1/32284
Inventor WITTMANN, KLAUSYAHIA, MOHAMEDNICOLAS, BERTRAND
Owner VALEO SYST THERMIQUES
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