Delphi Technologies, Inc.

Eugene C Boyer

Mohinder Singh Bhatti

Gregory J Kowalski

John Paul Telesz

An endless filtering sheet, having an interior entrained about rollers, extends in a path of movement over an air inlet in a housing for receiving air flow and presents an exterior from which dirt and debris collected from the incoming air flow and which dirt and debris is removed in a horizontal reach by gravity and/or an air flow. A drive mechanism continuously moves the sheet in the endless path to provide a continuously operating air filtration system for a heat exchanger in a HVAC system that is self-cleaning.

HVAC system with moving filter

An accumulator dehydrator assembly for use in a refrigeration cycle of an air conditioning system having an inner housing for separating the liquid component from the vapor component of the refrigerant and an integral outer shell being cup shaped and having a bottom and side walls extending upwardly from the bottom to an upper edge defining an opening is disclosed. The inner housing is disposed within and spaced from the outer shell and defines a chamber therebetween. At least one spacer is positioned between the inner housing and the outer shell and positioned annularly around the side walls and is compressed for holding the outer shell onto the inner housing. The spacers define a predetermined distance between the inner housing and the outer shell to establish the chamber while securing the outer shell onto the inner housing.

Growing community of inventors

El Paso, TX, United States of America

Eugene C Boyer