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Application filed by Київський Політехнічний Інститут, Киевский политехнический институтfiledCriticalКиївський Політехнічний Інститут
Priority to UA4849218ApriorityCriticalpatent/UA18795A/en
Publication of UA18795ApublicationCriticalpatent/UA18795A/en
Structures Of Non-Positive Displacement Pumps
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Abstract
An axial hydro-fan has an impeller installed on vertical shaft, with hollow blades fixed on hub, with chambers installed on those and nozzles placed at the ends of those. The chambers are connected to cavities of blades connected to liquid source. The chambers are placed under blades and nozzles are installed under the plane of rotation of impeller, at that inlets of those are directed towards outlet and inlet edges of blades.