Effectiveness of different systems of introducing and recovering seed for open-cycle MHD power stations

The five most promising systems of introduction and recovery of seed were selected for comparison for an open-cycle MHD power station. These systems are: (1) dry introduction and removal with bag filters, (2) dry introduction and removal by combined electrostatic precipitators, (3) wet introduction and removal by a high pressure turbulent washer with prehumidifying in a foam apparatus, (4) wet introduction and removal with a high pressure turbulent washer with prehumidifying in a low pressure Venturi tube, and (5) wet introduction and removal by a wet-type electrostatic precipitator with prehumidifying in a low pressure turbulent washer.