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AssigneesValeo Climatisation, Rieter Technologies AG
InventorsCarine Paumier, Pascale Petitjean, Didier Loup, Jean Casulli, Emmauel Reymond, Marc Saget, Jean Philippe Thome
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The invention concerns a heating, ventilating and/or air conditioning device comprising at least an air distribution channel having a downstream end, and at least an air diffusing element arranged at said one downstream end. The invention is characterised in that the air diffusing element (1) comprises a support (11) provided with through orifices (17) and covered over at least one of its faces with a material (12, 16), having air resistance ranging between 10 N.s.m −3 and 180 N.s.m−3 .
A heating, ventilating and/or air conditioning device comprising at least one air distribution channel having one downstream end, and at least one air diffusion element placed at one said downstream end, characterized in that at least one air diffusion element (1) comprises a support (11) provided with through-orifices (17) and covered over at least one of its faces with a material (12, 16) having an air resistance of between 10 N.s.m−3 and 180 N.s.m−3 .
The device as claimed in one of the preceding claims, characterized in that the support (11) is thermoformed.
The device as claimed in one of the preceding claims, characterized in that the support (11) is in the form of a honeycomb (23).
Dependencies are inferred from the claim text.