Use of Recirculated Exhaust Gas in a Burner-Based Exhuast Generation System for Reduced Fuel Consumption and for Cooling

Abstract

A burner-based exhaust gas generation system, for producing exhaust gas, typically for use in testing exhaust system devices. Post-burner exhaust gas is recirculated back to a main exhaust line, and used for purposes such as cooling or enhancing the burner output.

Patent Number
7,748,976
Date Of Issue
Inventors

Robert W. Burrahm; Michael G. Ross; Cynthia C. Webb; Suzanne A. Timmons; Gordon J. J. Bartley