Epicyclic Oscillator Engine

[kustomkb]

Really cool Chuck,

I've been wanting to build one like this after seeing Birk's latest.

Now even more inspiration,

Thanks!

 

[robertvi]

Nice video, and very clearly explained - now I know exactly what an epicyclic oscillator engine is ;D

With the whole cylinder moving, is it true that oscillators aren't normally so good with high RPMs compared to valved engines (hence the utility in the gearing between it and the flywheel in your engine)?

All the best

 

[Deanofid]

With the whole cylinder moving, is it true that oscillators aren't normally so good with high RPMs...?

Hi speed is one of their strengths, really.

Dean

 

[putputman]

Really neat engine Chuck. I am surprised that the flywheel is balance so well for being a cast wheel.

I have a question on that manifold. Did you purchase special fittings with BSP threads or are you using standard NPT fittings?

 

[putputman]

Chuck, this post got buried before you had a chance to answer. I am interested in getting the manifold but don't want to have to buy special fittings for it.

 

[cfellows]

Chuck, this post got buried before you had a chance to answer. I am interested in getting the manifold but don't want to have to buy special fittings for it.

Hi Arv,

Don't waste your money on these manifolds. They leak air around the valve when opened. also, I had to make the nipples from brass rod and 1/4" compression fittings. Better to build one from scratch, I think.

Chuck

 

[putputman]

Thanks Chuck, you saved me time & money. I will buy some brass needle valves and build a manifold. Won't be as sharp looking as the one Steve Hucks made, but it will be functional.