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Working view of 2 Stroke Opposed piston Engine

Saw this at the Mount Gambier show and had to share. Really appreciate the interest shown so far. Some good views of rockers and scavenge blower and a look in the inlet showing the piston working as the valve plus the injector shooting into a glass jar. As a kid I remember the sharp bark these engines made at full noise. Apologies to anoraks who want to know all the details but it was hard to hear the chap at the engine because of surrounding noise. The chugging noise you can hear is the vintage Ronaldson Tippett engine which is turning this engine over slowly so you can see how it works. Further notes: It is a 2 stroke cycle which fires every revolution and uses the piston on the inlet side to open and close the port and the piston on the Exhaust side to uncover the Exhaust at the appropriate time while the blower is not to supercharge but to "scavenge" the spent gases ( basically the air blows in the inlet and out the Exhaust at a slight pressure) For those interested in Aerodiesels, : http://en.wikipedia.org/wiki/Aircraft_diesel_engine


 


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PAUT MOTOR-REVOLUTIONARY ENGINE.wmv
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