What's the difference between tier 3 and tier 4 diesel engines?

Wondering why modern heavy machinery no longer spews black smoke? Discover the massive technological shift that changed ...
Nature

Combustion Characteristics and Dynamics in Diesel Engine Systems

Diesel engine systems operate on compression-ignition principles in which fuel injection, mixing, ignition and flame propagation are governed by in-cylinder thermodynamics and fluid mechanics.
Nature

Fuel Injection Dynamics in Diesel Engine Systems

Fuel injection dynamics underpin the performance, efficiency and emissions profile of modern diesel engines. Central to this process is the controlled delivery of liquid fuel under high pressure into ...
Business Wire

Cummins Launches Next Generation 6.7L Turbo Diesel Pickup Engine System for 2025 Ram Heavy Duty Trucks

COLUMBUS, Ind.--(BUSINESS WIRE)--Today, alongside their partners at Ram, Cummins Inc. (NYSE: CMI) unveiled the new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, their most ...