Horizon FCJJ-56 Bedienungsanleitung


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Wind to Hydrogen Education Kit
WTHSEK
AA batteries=2 Units Water=100ml
Scissors
IMPORTANT: Use common sense when connecting the parts described in this guide. Improper
connections can cause failure and permanent damage to your equipment.
Assembly of the Wind Turbine:
Please refer to the Wind Energy Energy Kit Assembly Instructions included in your Kit for reference
Below table indicates expected RPM speed, current, voltage, and power when placing the WindPitch
in constant windspeed of 10mph when connected to load of 50 Ohms. This level of resistance may
be applied using common potentiometer (not provided) or Horizons variable resister module
(included in Renewable Energy Science Education Kit- FCJJ-37)
1. The water levels do not drop when the gas outlet tubes on both sides of the fuel cell are
unplugged.
Solution:
Check whether the holes on the wall of the inner cylinder are blocked. If so, turn the inner
cylinder until water enters the holes and fills up the inner cylinder.
2. The reversible fuel cell does not produce hydrogen and/or oxygen.
Solution 1:
Check whether the wires are appropriately connected, and whether there are any loose
connections. The fuel cell could be completely destroyed if the red wire of the battery pack
is connected to the blackjack of the fuel cell.
Solution 2:
Make sure the batteries are inserted with the correct polarity.
Solution 3:
Replace the old batteries with new one in the battery pack.
3. The water electrolysis process slows down.
Solution 1:
Inject water to the oxygen side of the reversible fuel cell by using the syringe and wait for
about 3minutes.
Solution 2:
Replace the old batteries with new one in the battery pack.
4. The motor does not run while there is hydrogen left in the inner container.
Solution:
Unplug the black pin of the short tube on the reversible fuel cell and quickly attach the pin
back to the tube to purge out impure gases. You should then see the motor beging to turn
again.
5. No hydrogen is produced using the wind turbine outdoors.
Solution:
If the wind speed is not sufficient electricity will not be created. Use a common desk fan
with faster
wind speed to perform the electrolysis using the reversible fuel cell, or conduct the
experiment under sufficient wind conditions.
If you have any further issues contact support@horizon .comeducational
Wind to Hydrogen Science Education Kit
Technical Support
WIND TO HYDROGEN
Science Education Kit
Assembly Guide
Battery operation instructions:
1. The removing and inserting of batteries is to be
conducted by the adults only. Unscrew the screw holding
the battery packs cover in place using a screw driver. Once
the screw is removed open the battery pack and take out
the batteries using your fingers. Do not use a metal
object.When inserting the batteries make sure that you are
doing so with the correct polarity (the positive end of the
battery must match up with the + and the negative end of
the battery must match up with the - indicated on the
battery pack), close the battery pack and secure its cover by
tightening the screw with a screw driver.
2. Non-rechargeable batteries are not to be recharged.
3. Different types of batteries such as rechargable, alkline
and standard batteries or new and used batteries are not to
be mixed and should be used separately.
4. The battery pack cables are not to be inserted into an AC
socket.
5. The supply terminals of the battery pack are not to be
short-circuited.
6. The two spare red&black cables are not to be inserted
into an AC socket.
7. Exhausted batteries are to be removed from the battery pack.
Warning
Model No.: FCJJ-56
To avoid the risk of property damage, serious injury or
death:
This kit should only be used by persons 14 years old
and up, and only under the supervision of adults who
have familiarized themselves with the safety measures
described in the kit. Keep small children and animals
away, as it contains small parts that could be
swallowed. Read the instructions before use and have
them ready for reference.
ASSEMBLY GUIDE
What you need:
FCJJ-56_WTHSEK_UM_V1.0_EN
www.horizoneducational.com
Blade Type
Blade A 3 10 50 1.15 28 0.03 400
490
705
0.04
0.125
30
50
1.35
2.50
50
50
10
10
3
3
No. of Blade Wind Speed
(mph)
Load
(Ohm)
Output Voltage
(V)
Output Current
(mA)
Output Power
(W)
Rotor Speed
(RPM)
WindPitchTechnical Specifications:
Blade B
Blade C
300001272
Using the Battery Pack to Perform Electrolysis (in the case of no wind)
Preparation of the Electrolyzer Module and Wind
Powered Hydrogen Production
Insert the reversible fuel cell, terminals on top, into the slot on the
base. Cut 2 x 4cm length pieces of rubber tube and insert a black
pin into the end of one tube. Place the tube with the black pin into
the top pin on the hydrogen side (with black terminal). Place the
other tube firmly onto the top input nozzle on the oxygen side.
Fill the syringe with DISTILED water. On the red oxygen side of the
electrolyzer, connect the syringe to the uncapped tube. Fill the
reversible fuel cell until water begins to flow out of the tube. Attach
a red plug to the Oxygen side tube. Let settle for 3 min.
Attach the round cylinders to the cylinder base by pressing
downward into round slots and twisting into place. Then add water
up to the "0" line.
Connect the other end of the long
tube on the hydrogen side to the
bottom end of the black hydrogen
side of the reversible fuel cell.
Connect the other end of the long
tube on the oxygen side to the
bottom end of the red oxygen side of
the reversible fuel cell.
Assembly of the small electric fan:
Connect small round white adapter to the motor axis.
Connect the fan blade to the adapter.
Make sure the switch on the battery box is in the "off"
position before you place the batteries into the box.
WARNING: If the cable is short circuited the batteries
inside could become hot and potentially cause burns,
melting of parts, or create risk of fire.
Note: Batterys energy may be consumed after 4-5 times
of use.
Please remove the screw from cover of battery box using a
screw driver. Push and slide the cover and open the battery box.
Try NOT to touch the cables when you open the cover.
Place two AA batteries as indicated.
Push and slide the battery box cover to closed position and
screw fightly into place using screw driver.
Using the Reversible Fuel Cell to Power a Small Motor with Fan Blade
Push and slide
open the cover
AA Battery
AA Battery
Remove the screw
from the cover
Distilled water
Connect the motor with electric fan to the reversible fuel cell using
the cables as shown. The motor should begin to turn and consume
the hydrogen fuel stored in the cylinders. The fan may need to be
flicked with your finger to start.
Take your WindPitch experimentation to the next level !
Listed below are additional wind experiments that can be performed
with the WindPitch wind turbine using a multimeter (not provided) or
with Horizons Renewable Energy Monitor (not provided) and your
computer. Please refer to the experiments section located on the
Horizon Renewable Energy Curriculum CD.
Using Different Blade Shapes Create Power
This experiment demonstrates how blades with different
curvatures produce different degrees of power output. Wind
turbine blades are shaped like airplane wings, and one size
does not fit all requirements. You will measure and understand
how using the right blade shape can produce optimum power
for different wind conditions.
How Many Blades Are Best? 1, 2, 3, 4…
Using the right number of blades for a given wind condition is important in extracting the maximum electrical
power from a wind turbine. You will measure and understand the choices between the numbers of blades
that are necessary to produce best results.
Adjusting Blade Pitch for Best Performance
Angling the blades into and away from the wind are important elements in creating maximum power or
slowing the speed of rotation. This experiment will show you the techniques for stalling and furling as well as
adjusting the blade pitch to extract the maximum degree of
How Much Power Can Be Extracted from the Wind
While power from the wind is free as long as it blows, it is still limited to certain physical laws. This
experiment will show you how to measure wind speed versus extracted wind power.
Using Wind Power to Generate Hydrogen
One important use of wind power is to generate hydrogen in a clean, non-polluting manner. This experiment
shows you exactly how to do it.
Measure Wind Turbine Performance Using RPM
Using our electronic measurement tool you can measure the voltage, current, power and RPM (revolutions
per minute) rotational speed of the wind turbine and see it displayed on the measurement tool as well as your
computer. Watch the RPM as it changes with wind speed and resistor loading and witness how to slow down
and even stop the wind turbine spinning without even touching it – just by adding the right resistor
combinations. Make measurements for wind power and turbine efficiency to really understand how this
remarkable device works.
Build a Wind Farm
Arrange multiple WindPitch turbines in series and parallel configurations in order to study the voltage, current,
and power generated. Design a simulation of a commercial wind farm in model scale and learn the potential
of wind power as a mass energy source.
Connect the red and black cables to
the corresponding terminals located
on the wind turbine and reversible
fuel cell. For best results using the
WindPitch to generate hydrogen
using the included reversible fuel cell,
setup the wind turbine hub with 3 profiled blades makred C supplied with the kit.
Procedure for repeated gas
production: Disconnect the small plugs
from the tubes connected to the nozzles on
the reversible fuel cell. This will allow water
into the inner cylinders to replace the gasses and
reset water levels to 0 line. Re-insert the plugs into
the tubes and repeat electrolysis again.
If the wind is sufficient the system will
now start to produce hydrogen and
oxygen in the respective cylinders.
When bubbles begin to surface in the
hydrogen cylinder the cycle is
complete. Disconnect the reversible
fuel cell from the Wind Turbine.
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Set the blade pitch to 6 degrees. Make sure that the wind
turbine is generating AT LEAST 2.5 volts. If not, move the
wind turbine closer to the fan until it does. The wind turbine
is sensitive to this setting at high wind speeds.
Allow the table fan and wind turbine to run for about 60
minutes on high wind speed setting to generate sufficient
amounts of hydrogen and oxygen gases that are stored in
the water/gas tanks.
Note: You may also use the battery pack to perform electrolysis
(In the case of no wind source)
Place inner containers into outer cylinders minding that
the gaps are not blocked by inner plastic rims. Make
sure the water is still level to the 0 line. If not, remove
some water with the syringe so that water level is at 0
line. Cut the remaining piece of long tubing into two
pieces of approximately 20 cm length. Connect the two
pieces of tubing to the top nozzles on the inner
containers. If the tubing is connected to the inner
cylinders last there will be no air trapped inside the inner
containers.
Battery
Pack


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Marke: Horizon
Kategorie: Nicht kategorisiert
Modell: FCJJ-56

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