Gakken Stirling engine Istruzioni per il montaggio e il funzionamento - Pagina 10

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28
28
Figure ー
Attach the sticker and the Stirling Engine is complete.
Put the F7 sticker to
the stand.
The safety cover is
opened by moving
the safety lever.
the hinder part
B1
body
safety lever
29
29
Figure ー
The explanation of the alcohol lamp.
Fill the alcohol tray
by half with alcohol
A10
fuel.
wick holder
Use great caution
not to spill alcohol
A9
fuel when pouring. In
case you spill the
alcohol, be sure to
wipe it up.
※Alcohol fuel is
A8
available at
drugstores.
Fire is used. Please
prepare wet towels
against an
emergency.
wet towel
Warning ★ Fire is used for the experiment. Use great caution to avoid
a burn and fire. Do not let a 15 or less-year-old child experiment alone.
F1
safety covers
sticker
the fore part
A1
stand
Put the wick out about 10mm.
10mm
Never put anything
except for alcohol fuel.
Adjust flame with the winding knob
at the wick holder. Turn down the
wick to extinguish fire.
winding knob
of the wick holder.
18
7
Starting the Engine with the Alcohol lamp
30
Figure ー
30
Start the engine with the alcohol lamp.
Let's test the engine.
※The safety cover is not illustrated in this diagram to clarify the condition of the displacer.
First, set the levers.
Turn off three levers.
Open the safety cover
and light the alcohol
lamp. After a while,
turn the flywheel
strongly in the
direction of the arrow
to start the engine.
(Use great caution to
avoid a burn.)
the
hinder
part
31
Figure ー
If it doesn't work well,
31
adjust by turning the
How to adjust in case the piston doesn't move well.
screws with screwdriver
as shown in the right
diagram to find a position
where the piston moves
fastest. (Turn the screws
little by little. Less than a
round will do.) If it still
doesn't work well, try
again the adjustment
explained at Figure ー  .
20
Adjust flame with the
winding knob at the wick
holder as shown
in the figure below.
E7
displacer
19
the
fore
part