Contra-tapered tank design for cross-counterflow radiator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080164015A1
SERIAL NO

11649609

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Abstract

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The invention relates to a cross-counterflow heat exchanger, such as a cross-counterflow radiator for a motor vehicle, having an improved inlet/outlet tank wherein the inlet and outlet chambers are laterally off-set allowing the inlet and outlet ports to be oriented in the same general direction toward the fluid source; more particularly, the inlet and outlet chambers are tapered thereby providing improved flow distribution and pressure drop for fluid flow; still more particularly, the return tank inlet and outlet chambers are contra-tapered allowing the inlet and outlet ports to be substantially aligned resulting in a laterally compact heat exchanger.

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Patent Owner(s)

Patent OwnerAddress
DELPHI TECHNOLOGIES INCP O BOX 5052 LEGAL STAFF - MAIL CODE 480-410-202 TROY MI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Papapanu, Steven James Lockport, NY 4 61

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