So after Testing out how the steam turbine works i wanted to try to create a setup to let it work, but on the way i found a strange bug that my steam that i placed on the bottom was used up on the steam turbine and does not flow to the top where it should be moved throu a door pump to the bottom to be heated from the magma. Here are some screenshots:
Steam Turbine using up the Steam:
Steam Turbine not spitting out the cooled steam on the top and therefor there is a vacumm on top:
Steps to Reproduce
I was building the turbine with the Debug mode and placing steam on top and bottom and then acctivated it. Then the door pump pumped the steam on top to bottom till on top there was a vaccum and the steam turbin kicked in and used up the steam but did not spit it out on top.
This issue has not been confirmed by a developer yet.