POSITIVE DISPLACEMENT ROTARY SCREW STEAM TURBINE

Our new prototype, scrap yard build, steam turbine, rotary screw electric generator. This low pressure unit is operating between 227 F and 225 F (4-5 psi). We will be using this in following videos in a vacuum closed loop system and will experiment with this turbine below atmospheric pressure to extract heat energy that is well below the boiling point (125 F - 150 F)