| Mini
Stirling Engine Fan
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In the late
1800's and the early decades of the 1900's
fans of this type were used the world over in
areas where there was no electricity.
This model has a 5-1/4" diameter fan
powered by a miniature modified Heinrici
stirling cycle engine. This is one project
that has practical value!
The fan runs at about 900 RPM and blows a nice
breeze considering it's small size. The fan is
cute in this small size, but if you want to
move more air you ought to check out the
"Super Stirling Cycle Engine Fan".
I made the alcohol lamp from an old coffee
creamer jar that was once used in restaurants.
It powers the fan for nearly two hours. The
wick is a cotton "pipe stem
cleaner".
The plans set consists of 5 sheets of drawings
and 2 sheets of construction notes.
Specifications: Fan Blade Dia.
5-1/4",
Cylinder Bore: .4",
Piston Stroke: .5",
Overall Height: 9-3/4" Experience
Level: 2
| Materials
Set:
(1) Graphite rod to make piston,
(2) 5/32" ID x 5/16" OD x 1/8" thick
flanged precision ball bearings. Materials
set sold separately.
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"Your designs are always 'the
best'." - Ron Colonna (McKeesport, Pennsylvania)
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