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Condenser with a refrigerant supply for an air-conditioning circuit

An air conditioning and condenser technology, applied in steam/vapor condensers, evaporators/condensers, refrigerators, etc., which can solve problems such as non-optimal configuration and axial height restrictions

Active Publication Date: 2015-10-21
VALEO SYST THERMIQUES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a reserve is not optimally configured for the operation
This is because the axial height of the reserve corresponding to the stack height is limited by the number of plates used

Method used

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  • Condenser with a refrigerant supply for an air-conditioning circuit
  • Condenser with a refrigerant supply for an air-conditioning circuit
  • Condenser with a refrigerant supply for an air-conditioning circuit

Examples

Experimental program
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Embodiment Construction

[0038] In the following description, the same reference numerals are used to designate the same or similar elements.

[0039] as in Figures 1 to 4 As illustrated in , the invention relates to a condenser 1 having a refrigerant fluid reserve 3 or bottle for use in an air conditioning circuit (not shown), in particular for an air conditioning circuit of a motor vehicle . Refrigerating fluids are eg fluids known under the designation R134a or the like. This condenser 1 comprises a housing 5 , preferably a rectangular parallelepiped housing, which, as in the present case, is configured to be connected to a refrigerant fluid reserve 3 which is remote from the housing 5 Mounted or fixed adjacent to the housing 5, as in the present case.

[0040] In this example, the reserve 3 is positioned against the lateral side 11 ′ of the housing, that is to say towards the side of the housing between the longitudinal end sides 12 , 14 of the housing. Thus, it can be extended over a greater...

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PUM

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Abstract

The invention concerns a condenser (1) for an air-conditioning circuit, said condenser comprising a housing (5) configured to be linked to a refrigerant supply (3), the housing (5) accommodating a first part (13) for exchanging heat between the refrigerant and a coolant, the first part (13) being configured to deliver the refrigerant to the refrigerant supply (3), and a second part (15) for exchanging heat configured to carry out an additional heat exchange between the refrigerant and the coolant at the outlet of said supply (3).

Description

technical field [0001] The invention relates to a condenser with a refrigerant fluid reserve for an air conditioning circuit, in particular for a motor vehicle. Background technique [0002] In this field there are condensers at the front face of the vehicle which have been known for a long time. The condenser brings about heat exchange between the refrigerant fluid flowing in the condenser and the incoming air stream. Said condenser is sometimes accompanied by a reserve or bottle of refrigerating fluid and is provided with a section allowing subcooling of the refrigerating fluid to be performed at the outlet of the reserve. [0003] It is also known to exist condensers comprising a first heat exchange unit for cooling the refrigerating fluid by means of a coolant liquid, and a second heat exchange unit for subcooling the refrigerating fluid by means of the coolant fluid, A refrigerant fluid reserve is interposed between the heat exchange units. The unit comprises a stack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D9/00F28B1/02
CPCF28D9/005F25B2339/043F28B1/02F28D9/0093F25B2339/044F25B2339/0443F25B39/04F25B39/00
Inventor I.西蒂S.雅各佩G.德贝克
Owner VALEO SYST THERMIQUES
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