From Diesel Service & Supply, Inc.

Over the years, numerous aspects of the diesel engine have been subjected to modifications and treatments in attempts to make the engine more efficient. All engines produce power by igniting a mixture of air and fuel to produce energy. In gasoline engines, a spark plug is used to perform the initial ignition. However, in diesel engines, this ignition is performed directly, without the use of a spark plug.

Read the Whole Article

Products & Services
Electrical Power Generators
Electrical power generators, also known as alternators, transform mechanical energy into electrical energy.  They can be used for backup or emergency power or as an alternator on board a vehicle. Generators can produce either AC or DC power and are typically powered by a fuel engine.

Product Announcements
Cummins Power Generation - Gas Power Microsite
From case histories that describe how landfill waste is turned into usable energy to the latest on gaseous fuels and generator technology, Cummins Power Generation is now bringing this information to... (read more)
3 Dimensional Services - Pre-Production Assemly Tooling
Prototype shop helps Detroit Diesel finalize pre-production engine assembly with fast turnaround of special hand tool -- fast as in before others could finish CAD drawings... (read more)
Cummins Power Generation - Mobile Generators
When uptime, reliability and performance matter, look to the name that means dependability: Cummins. The comprehensive line of generator sets from Cummins Onan is designed for rugged applications and... (read more)
ETCO Incorporated - Spark Plug Terminal Assures Reliable Connection
ETCO's Spark Plug Terminals are available made from stainless steel, nickel plated steel and zinc plated steel in varying sizes and wall thicknesses in over 100 configurations to meet a wide range of... (read more)

Topics of Interest

Researchers at all the major car companies and U.S. labs are trying to perfect homogenous-charge compressionignition technology (HCCI) in the quest for more fuel-efficient internal combustion engines.

On July 11, 2006, the EPA finalized the New Source Performance Standards (NSPS) to regulate emissions from stationary diesel engines. Starting from January 1, 2007, the NSPS harmonized emissions...

What many consider the Holy Grail of combustion technology is one step closer to prime time. In the race to field energy-efficient vehicles, don't count out internal combustion technology just yet. GM...

Overview In recent years engine modeling has become more and more important in the development process. In an early development stage new strategies can be examined without expensive test bench...

A diesel engine developed in Germany and installed in Austrian airframes could change all our notions about designing piston-powered aircraft. Diamond Star, or DA40 TDI, uses the Centurion 1.7 diesel...

Product Announcements
Cummins Power Generation
Cummins Power Generation
Cummins Power Generation