Delphi Technologies, Inc.

Mahle International Gmbh

William F Rausch

Mark W Stevenson

Chad S Pinger

Yvonne D Rieger

An HVAC module for an automotive vehicle includes a housing defining an air inlet, an upper front zone outlet, a lower front zone outlet, and a rear zone air outlet. An evaporator and a heater downstream of the evaporator are disposed in the housing. The air inlet of the housing is divided by a first divider into an OSA portion exclusively receiving outside air and a REC portion exclusively receiving recycled air. Each of the evaporator and the heater has a respective OSA portion receiving the outside air and a REC portion receiving the recycled air entering the HVAC module through the inlet. A second divider between the evaporator and the heater directs the outside air from the REC portion of the evaporator to the REC portion of the heater. Two temperature doors control access of separate partial streams of the recycled air from the evaporator to the heater.

Multi-zone HVAC module

The present disclosure relates to electrical component heat dissipation and, more particularly, to a method and apparatus for dissipating heat from a power control module. In one embodiment the invention is a power control module having a housing and an electrical connection. A thermally conductive material is placed between the power control module and a surface of an evaporator core with a first side of the thermally conductive material in contact with the power control module and a second side in contact with the surface of the evaporator core. The thermally conductive material conducts heat from the power control module to the surface of the evaporator core.

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Middleport, NY, United States of America

William F Rausch