HEAT EXCHANGER FOR AN EGR SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20180017024A1
SERIAL NO

15646308

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a heat exchanger for an EGR (Exhaust Gas Recirculation) system, comprising a tube bundle of flat tubes, configured by combining two plates incorporating specific protrusions distributed according to the direction of the tube. These protrusions in both plates are in contact with one another or attached such that they establish internal channels. The present invention is characterized by the presence of either transverse projections or of transverse deviations generating disturbances in the flow through side walls of the internal channels, increasing the turbulence of the flow through said channels and thereby increasing heat exchange by convection.

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Patent Owner(s)

Patent OwnerAddress
BORGWARNER EMISSIONS SYSTEMS SPAIN S L U36315 VIGO PONTEVEDRA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hermida, Domínguez Xoan Xosé Gondomar, ES 9 24
Juliana, Rafael Vigo, ES 4 5
Otero, Vázquez Ana Chantada-Lugo, ES 2 4
Prieto, Domínguez Rodolfo Nigrán, ES 2 7
Vargas, Alejandro Vigo, ES 5 8

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