Opposed-Piston Engine Developer Touts 2027 Diesel Emissions Capabilities
“At a time when the industry is contemplating many technology options to address clean...
Achates opposed-piston 10.6 L diesel achieves 0.02 g/bhp-hr NOx
Achates Power announced that its 10.6 L opposed-piston heavy-duty powertrain has achieved NOx emission...
Opposed-Piston Engine Achieves Significant Emissions Milestone
Opposed-piston engine technology has been touted as a possible alternative to conventional engine designs...
ARPA-E funds Ricardo-Achates partnership for improving efficiency and reducing emissions in full-size pickups; GCI engine, 48V
The newly-formed partnership between Ricardo North America (Ricardo) and Achates Power Inc. (API) of...
How Cummins Designed a 14.3L Flat-Four With Eight Pistons, No Valves and 1,000 HP
Automotive-related defense technology is far removed from what we see in our daily drivers,...
Achates Power: Custom Machining Center, CAD/CAM Toolpaths Help Create ‘Green’ Engine
If Achates Power, based in San Diego, is ahead of its time now, it...
Engine Nerds: Wrap Your Head around This Headless Design
Clever refinements transform an old opposed-piston engine design into a promising new one. Mazda’s...
Opposed-Piston Engines; Making Old Technology New
Developing new engines that perform better, weigh less, use less fuel, and meet stringent...
Achates Power and Cummins develop leap-ahead capability for the US Army Ground Combat Fleet
A joint development team from Achates Power and Cummins Corporate Research and Technology has...
The Top Ten* Reasons the Opposed-Piston Engine is Naturally Low in NOx – *Updated with an 11th Reason
For a Chinese language translation, please click here: 对置活塞发动机氮氧化物排放更低的十大根本原因 NOx is a generic term for...