Peugeot Citroen Automobiles Sa

Remi Goulet

Emmanuel Boudard

Marc Gohlke

Xavier Dumont

Manuel Martinez

Vincent Herbert

Cyril Jermann

Nicolas Fouquet

An absorption plate for a vehicle is crossed by a stream of liquid absorbent fluid flowing between two exchange surfaces arranged relatively opposite one another. The exothermal absorption of a coolant fluid in vapor phase takes place through the exchange surfaces by increasing a concentration of the coolant fluid in the absorbent fluid. The relative arrangement of the two exchange surfaces forces at least one portion of the stream of absorbent fluid to pass at least once through one of the exchange surfaces and causes mixing of the stream of the absorbed fluid.

Absorption plate for an air conditioner

The invention relates to an absorption plate for a vehicle air-conditioner, through which a flow of absorbent fluid () passes, said fluid flowing along at least one exchange surface (), the exothermic absorption of a coolant occurring through said at least one exchange surface () by increasing the concentration of the coolant in the absorbent fluid (), the plate comprising, along said at least one exchange surface (), a means () for rendering the temperature of the flow of absorbent fluid uniform, characterized in that the means () for rendering the temperature uniform is a separate turbulence means for said at least one exchange surface (), and increases the turbulence of the flow of absorbent fluid () along said at least one exchange surface ().

Absorption plate for an air-conditioner

Growing community of inventors

Versailles, France

Remi Goulet