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Novel liftable semi-submersible yacht

A semi-submersible and yacht technology, applied in ships, underwater ships, special-purpose ships, etc., can solve problems such as reducing tourists' demand for diving projects, and achieve the effect of promoting local economic development, stabilizing navigation, and reducing energy consumption

Inactive Publication Date: 2019-01-25
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, marine tourism projects in coastal cities are mostly carried out on the water, and related diving projects need to obtain diving qualification certificates, which greatly reduces the demand for diving projects among tourists

Method used

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  • Novel liftable semi-submersible yacht
  • Novel liftable semi-submersible yacht
  • Novel liftable semi-submersible yacht

Examples

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Embodiment Construction

[0040] As shown in the figure, a new liftable semi-submersible yacht includes a buoyancy chamber 1, a passenger compartment 2, and a control terminal 3 located inside the passenger compartment 2. The buoyancy chamber 1 includes a streamlined shell 13, a ballast water tank 12, a propeller 6, an elevator 10 and a storage battery 9. The streamlined shell 13 provides buoyancy, and the optimized linear streamlined shell 13 can reduce wave-making resistance. The ballast water tank 12 discharges and inhales Water is used to control the submerged volume of the buoyancy chamber, to adjust the heel and pitch of the yacht due to uneven weight distribution, and to ensure that the propeller 6 is always below the water surface. The propeller 6 and the motor 7 are used to propel the yacht forward, backward and steering. When moving forward, the two propellers push forward at the same speed, and when going backward, the two propellers push backward at the same speed. When turning, the speed of...

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PUM

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Abstract

The invention discloses a novel liftable semi-submersible yacht. The invention comprises two buoyancy cabins, a passenger cabin and a control terminal. The buoyancy chamber includes a streamlined housing, ballast tank, motor, propeller, lifts and batteries, the streamlined enclosure provides buoyancy, the ballast tank drains and sucks water to control the volume of buoyancy tank flooding, the motor and propeller are used to propel the yacht forward, backward, and steering, the lift is used to adjust the position of the passenger compartment (float, submerge), and the battery is used to providepower to propulsion, lift, control, and the like. The invention can realize the high-speed and stable navigation on the water surface and the sightseeing effect of multiple angles under the water surface. In addition, the new liftable semi-submersible yacht has the advantages of low cost, disassembly, easy transportation and maintenance compared with the large-scale sightseeing boat.

Description

technical field [0001] The invention relates to the field of water transportation, in particular to a novel liftable semi-submersible yacht, which can be used for underwater sightseeing in offshore areas and promotes the development of tourism in sea islands and coastal cities. Background technique [0002] According to the statistics of the United Nations, in 1998, the total output value of the world's marine economy reached 1 trillion US dollars, accounting for 4.4% of the global economic output value (23 trillion US dollars). In the 21st century, the marine economy will develop at a higher speed. It is estimated that the total output value will reach 2 trillion US dollars in 2010, and it may reach 3 trillion to 3.5 trillion US dollars in 2020, accounting for about 10% of the world's total economic output value. The national report pointed out that improving the ability to develop marine resources, developing the marine economy, protecting the marine ecological environment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/73B63G8/22
CPCB63B34/00B63G8/22
Inventor 马东方马伟皓肖家旺盛博文李文婧吴诗梁瞿逢重
Owner ZHEJIANG UNIV
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