1124Re: Welcome new members...ALL
- Jun 12, 2008The second design would use an R/C servo to move two permanent
magnets. There are no models workingâ" or non-working.
If I tried to develop a model, it would be based on the first design,
using damper plates to control heat distribution to the ends of a
reversible duplex coil engine. the tricky part would be in finding a
heat source that would keep both ends operating when the damper plates
were centered and provide quick responses when the plates were tilted
in either direction.
Developing a model based on the second design would be more difficult
because of all the interactive variable factors that would have to
come together to make it workâ" somewhat like opening a can of worms
and expecting them to crawl in the same direction as ranks and files
the first time out.
--- In email@example.com, "lordbthry" <lordbthry@...>
> The 2nd design is very nice. Are the valves operated with sliding
> magnets? And do you have a working model already?
> --- In firstname.lastname@example.org, "Frank McNeill"
> <frankmcneilll@> wrote:
> > Hi Paul M,
> > Look inside a folder titled Frankenstuff in the files section for
> > sketches that might be used as the basis for developing R/C 'pufpaf'
> > engines.
> > Best wishes, Frank
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