Gallery, Projects and General > Project Logs
Scott Vacuum Engine......
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Bangkok Mick:
Great thread, keep up the good work.

Cheers Mick
fcheslop:
Ah so that answers a question.
Very nice casting :thumbup:

Nice going marra.Have you sussed out tuther leg??
cheers
frazer
Stilldrillin:

--- Quote from: Bangkok Mick on February 08, 2015, 11:13:55 PM ---Great thread, keep up the good work.
Cheers Mick

--- End quote ---

Thanks Mick!  :beer:


--- Quote from: fcheslop on February 13, 2015, 09:54:55 AM ---Ah so that answers a question.
Very nice casting :thumbup:
--- End quote ---

Ah...... Yes! The ancestry shows.......

That's supplied a little hint.......


--- Quote from: fcheslop on February 13, 2015, 09:54:55 AM ---[Nice going marra.Have you sussed out tuther leg??
cheers
frazer

--- End quote ---

Well......

I think, I'm going to have to have it off.......   :bugeye:

Plucking up the courage, at the moment.

David D
Stilldrillin:
Procrastination....... I think, that's the word...... Putting off, the big decision.

I can't keep on, blaming the cold weather. So, I did a couple of gonna do's. For a couple of weeks.

Then I realised, there's probably some more to come. After some more tweaking. 


So, I raised the shutter opening higher, (the shadow, shows the original position), and filed the lip to a knife edge.......





Lowered the rear of the wick tubes........




And...... With the appropriate flame. It worked! 




Then, a pal called. With a canyer just?. About a week's work........  :palm:


The extra revs had convinced me. Whatever I do to the crank/ flywheel end, there will be enough power to drive it.

It's time to start, on the big decision!

I need to know the height of the cylinder, from the underside of the base casting.

Don't have a height gauge...... But, this worked!

Two squares. Held square by an engineer's clamp.......




Measure the height, with vernier........




Subtracting, half cylinder o/d, gives centre height. (Some 3mm lower than present crank height).......

Work is progressing again.......  :thumbup:

Thanks for looking in!  :beer:

David D
vtsteam:
It's great to follow along with each of your improvements, David!

I also like your first picture -- naturally, I think it would make a fine avatar..... :)
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