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Marine propulsion system

A technology for propulsion systems and ships, applied in the field of ships, can solve problems such as limiting the ship's maneuverable space and occupying the ship's space

Pending Publication Date: 2022-07-29
肇庆市鲲鹏动力有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Common ship propulsion systems mainly include diesel propulsion systems, steam turbine propulsion systems, and gas turbine propulsion systems. Common ship propulsion systems include gear boxes, acceleration devices, deceleration devices, clutches and other devices, which occupy a lot of space on ships. Limits the maneuverable space of the ship

Method used

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  • Marine propulsion system
  • Marine propulsion system
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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0039] In the description of the present invention, it should be understood that the azimuth description, such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc., is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be construct...

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Abstract

The invention discloses a ship propulsion system. The ship propulsion system comprises a permanent magnet generator; the engine is connected with the permanent magnet generator, and the engine is used for driving the permanent magnet generator; the generator controller is connected with the permanent magnet generator through a first frequency converter; a propeller; the propeller driving device is respectively connected with the generator controller and the propeller; and the control processing module is respectively connected with the generator controller and the propeller driving device. According to the technical scheme, the propeller driving device is driven by the permanent magnet generator, the propeller is directly driven by the propeller driving device, devices such as a gearbox, an accelerating device, a speed reducing device and a clutch are not needed, and compared with a traditional propelling system, the operable space of a ship is greatly saved, energy is saved, and efficiency is improved.

Description

technical field [0001] The present invention relates to, but is not limited to, the technical field of ships, and in particular, to a ship propulsion system. Background technique [0002] Common marine propulsion systems mainly include diesel propulsion systems, steam turbine propulsion systems, and gas turbine propulsion systems. Common marine propulsion systems include gear boxes, acceleration devices, deceleration devices, clutches and other devices, occupying a large amount of space on the ship. The manoeuvrable space of the ship is limited. SUMMARY OF THE INVENTION [0003] The following is an overview of the topics detailed in this article. This summary is not intended to limit the scope of protection of the claims. [0004] The embodiments of the present invention provide a ship propulsion system, which can effectively save the operational space of the ship. [0005] In a first aspect, an embodiment of the present invention provides a marine propulsion system, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H21/20
CPCB63H21/20B63H2021/207
Inventor 陈亦燕陈生
Owner 肇庆市鲲鹏动力有限公司