FIELD: machine building.
SUBSTANCE: invention relates to water-power engineering and is designed to be used for producing electric power by exploiting the sea or lake wave energy. The wave power generation plant comprises a vacuum-generation ejector device and an air turbine mounted in the flow passage. The said air turbine is connected to the electrical generator. The said ejector device is fixed underwater below the float with air accumulator and represents a vertically arranged confuser-diffuser passage arranged in the minimum flow passage section communicating via, at least, one check valve with the float chamber communicating via pipeline with the flow passage chamber outlet.
EFFECT: higher reliability and output thanks to possibility of vacuum generation irrespective of reciprocation of confuser-diffuser passage.
3 cl, 1 dwg
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