Valeo Systemes Thermiques

Thierry Elbhar

Bertrand Puzenat

Stefan Karl

Daniel Neveu

Vincent Feuillard

Jonathan Fournier

Didier Barat

Josselin Gour

Alain Renard

Gilles Rivet

Jean-Baptiste Audoye

The present invention relates to a control system () for the heating, ventilation and/or air conditioning system of a motor vehicle, said control system () comprising: a first camera () sensitive to wavelengths in the mid-infrared spectrum, and a device () for processing and analysis of images, capable of performing temperature measurements on the images of the first camera () and of calculating, from said measurements, at least one thermal comfort coefficient of at least one occupant () of the motor vehicle, the thermal comfort coefficient being used for regulating the air temperature, the air flow rate and the air distribution within the heating, ventilation and/or air conditioning system, the control system () further comprising a second camera () sensitive to wavelengths in the visible and/or near-infrared spectra.

Control system for air conditioning system of a motor vehicle

The invention relates to a control module () for an electric appliance (), comprising a printed circuit board () whereon electrical and electronic components () are mounted along with at least one power transistor () fixed to a first region () of the printed circuit board () and comprising a drain (D) connected to a first electrically conductive track () of said first region () and a source (S) connected to a second electroconductive track () of a second region () of the printed circuit board (). At least one opening () forms a material discontinuity between the first and second regions () of the printed circuit board (), said opening () being arranged between the first and second conductive tracks ().

Control module for an electric appliance

An electrical or electronic device () capable of being supplied with two different values of voltage from respectively a first electrical network () and from a second electrical network (), comprises: a first connecting interface () capable of being linked, under normal connection conditions, with a ground conductor (GND_) and a voltage conductor of the first electrical network (); a second connecting interface () capable of being linked, under normal connection conditions, with the ground conductor (GND_) and a voltage conductor of the second electrical network (); the ground connections of the two connecting interfaces () being linked together to form a common ground; and at least one switch module () interposed in series on the common ground, the switch module being capable of switching into an open position following a modification in the connection conditions of the first or second interface.

Electrical or electronic device with two supply voltages

Growing community of inventors

Les Bréviaires, France

Thierry Elbhar