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Electrolyser whole system Test 05.07.2022
00002: WHOLE SYSTEME TEST
Step |
Step Description |
Expected Result |
Result |
Precondition |
System is off |
|
|
open the valves V1 and V1 |
open the valves V1 and V1 from the GUI |
the valve v1 anv d v2 are open and enable to let the nitrogene gas pass |
positive |
WASH THE SYSTEM WITH NITROGENE |
Wash the system with Nitrogenen for few minutes BY TURNING ON THE VALVE on the nitrogene tank
|
-one can see that there is nitrogene exit from the gas outlets |
positive |
Switch on the system |
Turn off the nitrogene Turn on the systeme from the GUI
|
THE SYSTEM IS GENERATING hydrogene and oxygene |
positive |
Burn the hydrogene |
Turn on the transformator |
The Hidrogene is burning |
negative |
Switch off the system. |
Switch off the system from thGUI Switch off the transformator
|
The system goes down. |
positve |
WASH THE SYSTEM WITH NITROGENE |
Wash the system with Nitrogenen for few minutes BY TURNING ON THE VALVE on the nitrogene tank
|
All the hydrogene existing in the pipe systeme exeit |
positive |
Postcondition |
systeme is off |
|
after correcting the KOH concentration, we started the test and successfully generated hydrogen.
However, the quantity was very low, so ignition did not occur.
Test analysis :
It can be 2 Reason for the low generated quantity :
1- Either the concentration is yet too low knowing that we rise it .
2- Or the current passing through the cells is too low .
or the two reasons together .
what we have to do :
Do a test with the maximum possible concentration of the KOH. If this is not successful we have to define which power supply should be used instead . this is done by installing measuring instruments to detecct the voltage and the current passing through the cells .