Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

A.Here's a pressure-volume diagram for a combustion engine. Although rough, it is an approximation of the so-called air-standard cycle. '' Point (a) is at atmospheric pressure, after which the air is ...

Belching out black smoke, steam locomotives (SLs) boasted an unyielding presence on Japan’s rails decades ago.

NYK will install a variable compression ratio system (VCR system) on two large LNG-fueled coal carriers to be built at Oshima Shipbuilding. The vessels are scheduled to be delivered by the end of 2025 ...

Low- And High-Compression Fuel Economy Engines: The Techniques Are About The Same, But The Approach To Each Is Somewhat Different. A.Most stock cylinder heads have factory-cut undercuts of the type ...

Compressed air isn’t really a practical form of energy storage for headline uses like transport or heating, but it’s a fun thing to tinker with at the small scale. [Tom Stanton] is plenty experienced ...

Atlas Copco has launched a new addition to its portable air compressors DrillAir family: the X-Air⁺ 750-25. The portable air compressor serves as a compact solution for medium-depth drilling, by being ...

Diesel engines are different from gas engines in numerous ways, including their use of high compression ratios. Here's why ...