Jul 8, 2019

Most efficient internal combustion engines in the world.

Over 50 % eff.  Diesel
-Rolls Royce the LNG-fueled B36:45 big ship engine

-Wärtsilä 31SG big ship engine (4-stroke)
-Wärtsilä-Sulzer RTA96-C turbocharged 2-stroke Diesel
-MAN B&W G70ME Big ship engine (manufactured in China)
Wärtsilä


Some of smaller best eff. engines

-Mercedes F1 Engine - 1,6-litre V6 Turbo (>%50)
-Toyota  2,8-litre diesel  “1GD-FTV”, efficiency of 44%. 
Toyota


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Some funny and primitive: Old Wärtsilä start up without exhaust pipe.
klo

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