Gas Turbine World CLN Steam Injection Limiting NOx Emissions Below 5 PPM (3.0 MB) IPT Nozzle Steam, Reprints Apr 2008
Gas Turbine World Steam-fuel Mix Limits NOx and CO Below 3 PPM Without DLN or SCR (1.0 MB) Reprints Nov 2004
ASME Paper Technology Update on Gas Turbine Dual Fuel, Dry Low Emission Combustion Systems (5.4 MB) IPT Nozzle Steam Jun 2003
ASME Paper The Chronological Development of the Cheng Cycle Steam Injected Gas Turbine During the Past 25 Years (4.1 MB) Cheng Cycle Development Jun 2002