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Ship

A ship-mounted and rotor technology, applied in the field of ships, can solve problems such as uneven distribution of total fluid

Active Publication Date: 2011-01-05
阿洛伊斯沃本
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Non-uniform distribution of total fluid results in non-uniform pressure distribution around the circumference of the cylinder

Method used

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Embodiment Construction

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Abstract

The invention relates to a ship, especially a cargo ship, said ship comprising a plurality of Magnus rotors (10). According to the invention, an individually controlled electric motor (M) for rotating the Magnus rotor is associated with each of the Magnus rotors (10), and a converter (U) is associated with each electric motor (M), in order to control the speed and / or rotary direction of the electric motor (M).

Description

ferry technical field The invention relates to a ship, in particular a cargo ship, comprising a Magnus rotor. Such ships are already known from the article "Die Segelmaschine" (author ClausDieter Wagner, Ernst Kabel Verlag GmbH, Hamburg, 1991 p. 156). Said document relates to research into the possibility of Magnus rotors being used as a drive or auxiliary drive for cargo ships. Background technique US4602584 also discloses a boat using a plurality of Magnus rotors to drive the boat. DD243251A1 likewise discloses a boat with a Magnus or Fleitner rotor. Also DE422057 discloses a boat with a Magnus rotor. Further, attention should also be paid to the following state of the art: US4398895, DE10102740A1, US6848382B1, DE2430630 and DE4101238A. The Magnus effect describes the generation of lateral forces, ie, perpendicular to the axis and perpendicular to the direction of the incoming flow, when the cylinder is rotated about its axis and has an inflowing fluid in a perpendi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H9/02
CPCY02T70/58Y02T70/5236B63H9/02B63H21/20B63H1/26B63H25/38
Inventor 罗尔夫·罗登
Owner 阿洛伊斯沃本
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