The water engine is a positive-displacement engine, often closely resembling a steam engine with similar pistons and valves, that is driven by water pressure...

The Water Engine is a 1977 play by David Mamet that centers on the violent suppression of a disruptive alternative energy technology. Charles Lang works...

In internal combustion engines, water injection, also known as anti-detonant injection (ADI), can spray water into the incoming air or fuel-air mixture...

A water power engine includes prime movers driven by water and which may be classified under three categories: Water pressure motors, having a piston and...

heat to the atmosphere, and then returned to the engine. Engine coolant is usually water-based, but may also be oil. It is common to employ a water pump...

Look up water engine in Wiktionary, the free dictionary. Water engine is a simple water-driven device such as a water-column engine. Water engine may also...

A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure...

functions as a firefighting apparatus. The primary purposes of a fire engine include transporting firefighters and water to an incident as well as carrying...

mechanical engines but pumps. In this manner, a fire engine in its original form was merely a water pump, with the engine being transported to the fire by...

transfer the heat from the engine to the ambient air. Stirling marine engines have the advantage of using the ambient temperature water. Placing the cooling...