The invention provides a novel dead rudder structure of a maritime work auxiliary ship. The novel dead rudder structure comprises a flow guide section, a section connected with a ship body, a main body section, a flow removal section, a lower transition section and a bottom plate. The main body section is connected with the ship body through the section connected with the ship body, the flow removal section is connected to the main body section and the first end of the section connected with the ship body, and the flow guide section is connected to the main body section and the second end of the section connected with the ship body and is connected with the ship body; and the bottom plate is connected with the flow removal section, the main body section and the flow guide section through the lower transition section. According to the novel dead rudder structure of the maritime work auxiliary ship, the hydrodynamic performance is further optimized, and the energy-saving performance andthe navigation performance of the ship are improved.
本发明提供一种海工辅助船舶新型呆舵结构,包括一导流段、一与船体连接段、一主体段、一去流段、一下过渡段和一底板;所述主体段通过所述与船体连接段连接一船体,所述去流段连接于所述主体段和所述与船体连接段的第一端,所述导流段连接于所述主体段和所述与船体连接段的第二端并连接所述船体;所述底板通过所述下过渡段连接所述去流段、所述主体段和所述导流段。本发明的一种海工辅助船舶新型呆舵结构,在流体动力学性能上做进一步的优化,提升了船舶的节能性能和航行性能。
Novel dead rudder structure of maritime work auxiliary ship
海工辅助船舶新型呆舵结构
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Novel low-resistance bilge keel structure of maritime work auxiliary ship
European Patent Office | 2021
|Ship rudder system structure and ship rudder system structure assembling method
European Patent Office | 2023
|