For example, [Tom Stanton] took a previous air engine design, did away with the air compressor, and instead used gravity and water to create just a few PSI to run the engine. The basic setup is to ...

The Stirling external combustion engine has fascinated gear heads since ... so everything from the water jacket for the cold side of the cylinder to the gears and connecting rods of the rhombic ...

When you use links on our website, we may earn a fee. Sump pumps are nothing short of essential if your home runs the risk of flooding. It only takes a few inches of water to do major damage, but ...

This pump adjusts oil pressure depending on the oil temperature and engine speed. Anyone who understands the basics of a ...

Expensive repairs? Find a warranty to cover future costs. Engine repairs aren’t cheap, but there is good news: You may not need an entirely new engine — just a repair Even if you do need a new ...

The power-steering pump pressurizes the hydraulic fluid that helps the driver turn the steering wheel. Signs of steering-pump failure include leaks, noises or decreased assistance while steering.

consider a portable water bottle pump. The Myvision water bottle pump attaches right to the top of a gallon water barrel. As long as the bottle has a 2.16-inch neck (a standard size), it can suit ...

Uniform Energy Factor refers to a water heater's efficiency when run under simulated heavy use conditions for a 24-hour period. Electric Heat Pump is part of the Water Heaters test program at ...