Liquid reducing agent injection nozzle having novel structure
LNT desulfation strategy
LNT regeneration strategy to reduce NOx spike
Lobed exhaust diffuser apparatus, system, and method
Lobed exhaust diffuser apparatus, system, and method
Loop combustion system
Loose material catalyzer
Louvered exhaust port liner
Low cost cast-in place port liner
Low cost insertable type port liner
Low emission diesel combustion system with low charge-air...
Low emission diesel particulate filter (DPF) regeneration
Low energy regeneration system for particulate trap for an inter
Low NO.sub.x cogeneration process and system
Low NO.sub.x cogeneration process and system
Low pressure injection and turbulent mixing in selective...
Low restriction exhaust treatment apparatus
Low speed back pressure generator for affecting torque of an int
Low thermal capacitance exhaust processor
Low thermal capacitance exhaust system for an internal combustio