A+ A A-

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 .