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Old 10-03-2023, 09:56 PM
 
17,646 posts, read 17,756,446 times
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https://www.autocar.co.uk/car-news/t...bustion-engine

Not a new design but with new technology it could be developed for private and commercial vehicles to meet emissions standards while having the power and torque for daily use. From the basic design, it may also be more fuel efficient as well as having a longer work life over todays gas and diesel engines.
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Old 10-04-2023, 05:57 AM
 
Location: Western PA
10,937 posts, read 4,600,843 times
Reputation: 6793
Quote:
Originally Posted by victimofGM View Post
https://www.autocar.co.uk/car-news/t...bustion-engine

Not a new design but with new technology it could be developed for private and commercial vehicles to meet emissions standards while having the power and torque for daily use. From the basic design, it may also be more fuel efficient as well as having a longer work life over todays gas and diesel engines.



(from American rails.com)



Its not all that new. Not only did they power Fairbanks-Morse locos and....


(the thumbnail - copywrite mine)
Attached Thumbnails
Could opposed piston engines be the n the next car or truck?-justthesub.jpg  
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Old 10-04-2023, 07:20 AM
 
1,148 posts, read 1,411,518 times
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Neat. When they mentioned in the article that it was a 3 cylinder engine it took me a minute to realize they were actually talking about what I would normally think of as a 6 cylinder, with 6 pistons, except the pistons share the cylinders so it really is a 3 cylinder.

It'll be interesting to see if this technology actually goes anywhere.
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Old 10-04-2023, 07:23 AM
 
15,809 posts, read 20,573,398 times
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I'm still waiting for electronic engine valves to become more mainstream.
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Old 10-04-2023, 07:25 AM
 
Location: Sunnybrook Farm
4,585 posts, read 2,728,185 times
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Almost twice the components for extremely limited improvements. Nope.
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Old 10-04-2023, 11:05 PM
 
Location: Florida
7,789 posts, read 6,411,593 times
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They have been around for many years, but never became very commonplace. The only ones that I have ever seen were about 60 years ago in Navy ships. Only a few then. They were made by Fairbanks-Morse.
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