RIVER VESSEL MAIN POWER PLANT Russian patent published in 2025 - IPC B63H21/20 F01K23/06

Abstract RU 2835066 C1

FIELD: ships and other floating facilities.

SUBSTANCE: main power plant of a river vessel contains a heat pump, a diesel generator, an organic Rankine cycle, a controlled pitch propeller, which includes a pitch change mechanism, a propeller screw, a propeller shaft, control unit, steam turbine, the input of which is connected to the evaporator of the organic Rankine cycle, the output through the reduction gear and the propeller shaft are connected to the controlled-pitch propeller.

EFFECT: increased service life of power plant operation due to reduction of temperature conditions, reduction of rotational speed of propellers, which allows to use direct drive of propeller screw.

2 cl, 1 dwg

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RU 2 835 066 C1

Authors

Timofeev Vitalij Nikiforovich

Grushina Zhanna Yurevna

Dates

2025-02-21—Published

2024-06-28—Filed