Patent Number: 6,332,759

Title: Heating and/or air-conditioning installation comprising a motor-driven fan unit

Abstract: A heating and/or air-conditioning installation with a motor-driven fan unit has a motor driving a turbine, a speed control module and a volute housing the motor and forming an outlet channel for airflow at the periphery of the turbine. The speed control module is mounted at the periphery of the motor and has an electrical connector engaging a connector of the motor. It also has one or more walls of thermally conducting material and in contact with the outlet channel to cool the module.

Inventors: Guillemin; Jean (St Agnan S/Erre, FR), Boucheret; Bernard (Gennevilliers, FR), Terranova; Gilbert (Chartres, FR), Aloup; Christophe (Paris, FR)

Assignee: Valeo Climatisation

International Classification: F04D 25/08 (20060101); B60H 1/00 (20060101); F04D 25/02 (20060101); H02K 5/22 (20060101); H02K 11/04 (20060101); H02K 11/00 (20060101); H02K 7/14 (20060101); F04B 017/00 ()

Expiration Date: 12/25/2018