Valeo Systemes Thermiques

Peugeot Citroen Automobiles Sa

Bruno Rose

Jérôme Mougnier

Olivier Maquin

Virginie Liauzun

Sebastien Videmont

Heat exchanger, housing and air conditioning circuit comprising such an exchanger A heat exchanger comprising: a plurality of tubes (), arranged in a first and a second row (A,B), and through which a refrigerant is intended to circulate; a first and a second header tank () inside which tanks the tubes () of each of the said rows emerge; the first header tank () comprising a refrigerant inlet compartment () into which the tubes of the first row (A) emerge and a refrigerant outlet compartment () into which the tubes of the second row (B) emerge, the second header tank () comprising at least one return compartment () into which at least one tube of the first row (A) and one tube of the second row (B) emerge, wherein the outlet compartment () has a smaller volume than the inlet compartment ().

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Le Mesnil-Saint-Denis, France

Bruno Rose