Delphi Technologies, Inc.

Mahle International Gmbh

Mark R Hammer

Shrikant Mukund Joshi

Karl Paul Kroetsch

Joel Thomas Hambruch

Brian M Hartman

Timothy John Filonczuk

Judd W Glenn

Nicholas J Alonge, Jr

Rogelio Salais

Lisa A Allan

William D Wright

A dual circuit condenser for a cooling system is configured to cool refrigerant passing through the condenser. Operation of a first circuit of the system establishes a first temperature at a first area of the condenser, and operation of a second circuit of the system establishes a second temperature at a second area of the condenser. The condenser includes a manifold. The manifold is configured to receive a plurality of tubes. The manifold is further configured to define a first volume that is part of the first circuit and a second volume that is part of the second circuit. The manifold includes three or more separators interposed between the first volume and the second volume to segregate refrigerant in the first circuit from refrigerant in the second circuit.

Dual circuit refrigerant condenser

A heat exchanger assembly that addresses the thermal cycling problem to increase the durability of the heat exchanger core by fabricating at least the tube next adjacent to each of the reinforcing members with a cross section adjacent each of the headers including a radius having a partial maximum tube strain energy density and fabricating each of the reinforcing members with a connection section adjacent each of the headers having a reinforcement with a partial maximum strain energy density greater than the partial maximum strain energy density of the adjacent tube.

Heat exchanger design based on partial stain energy density ratio

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Getzville, NY, United States of America

Mark R Hammer