Method and apparatus for exhaust gas recirculation cooling...

Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine

Reexamination Certificate

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C123S568120

Reexamination Certificate

active

06895752

ABSTRACT:
An engine includes an exhaust conduit, an intake conduit, and a vortex tube disposed between the exhaust conduit and the intake conduit. The vortex tube has an inlet in fluid communication with the exhaust conduit, a cold gas outlet in fluid communication with the intake conduit, and a hot gas outlet.

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EXAIR® “Vortex Tubes”, Website Printout, EXAIR Corporation, date unknown.

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