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Title:
MOTOR VEHICLE COOLING UNIT
Document Type and Number:
WIPO Patent Application WO/2019/138185
Kind Code:
A1
Abstract:
A cooling unit (1) for a motor vehicle comprises at least: a first heat exchanger (2) and a second heat exchanger (3) disposed in series along a longitudinal axis (X) and spaced apart so as to create a passage (4) through which at least one air flow (FA1, FA2, FA3) can travel, a lateral air inlet provided between the heat exchangers (2, 3) and opening into the passage (4), and a ventilation device configured to allow two air supply modes: a first mode allowing the first and second heat exchangers to be supplied successively with a first air flow (FA1), and a second mode in which a second air flow (FA2) supplies the first heat exchanger and in which a third air flow (FA3) supplies the second heat exchanger, the second and third air flows being separate.

Inventors:
GESSIER, Bertrand (ZA l'Agiot,8 rue Louis Lormand, CS 80517 La Verrière LE MESNIL SAINT DENIS CEDEX, 78322, FR)
SAAB, Samer (ZA l'Agiot8 rue Louis Lormand, CS 80517 La Verrière LE MESNIL SAINT-DENIS CEDEX, 78322, FR)
CHARBONNELLE, François (ZA l'Agiot,8 rue Louis Lormand, CS 80517 La Verrière LE MESNIL SAINT DENIS CEDEX, 78322, FR)
JOUANNY, Philippe (ZA l'Agiot,8 rue Louis Lormand, CS 80517 La Verrière LE MESNIL SAINT DENIS CEDEX, 78322, FR)
Application Number:
FR2019/050041
Publication Date:
July 18, 2019
Filing Date:
January 09, 2019
Export Citation:
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Assignee:
VALEO SYSTEMES THERMIQUES (ZA l'Agiot, 8 rue Louis Lorman, CS 80517 LA VERRIERE LE MESNIL SAINT DENIS Cedex, 78322, FR)
International Classes:
B60L58/26; B60K11/04; F01P3/18; F01P5/04; F01P7/02; F28D1/04; F28D1/02; F28D21/00
Foreign References:
US20130153180A12013-06-20
DE102010036502A12012-01-26
US5205484A1993-04-27
GB2041850A1980-09-17
EP2830146A12015-01-28
Other References:
None
Attorney, Agent or Firm:
TRAN, Chi-Hai (VALEO SYSTEMES THERMIQUES, ZA l'Agiot8 rue Louis Lormand, CS 80517 La Verrière LE MESNIL SAINT DENIS CEDEX, 78322, FR)
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