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A sail hull structure

A sail and hull technology, applied in the direction of hull, hull parts, hull design, etc., can solve the problems of unable to further reduce the energy consumption of the ship, limited sail boosting effect, and constraints on the size of the sail, to achieve compact structure, increased thrust, operation handy effect

Active Publication Date: 2022-05-31
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that due to the limitation of the size of the ship and the requirements of the stability of the ship, the size of the sail is also greatly constrained, so the boosting effect of the sail is limited, so that the energy consumption of the ship cannot be further reduced. The traditional sailing ship design The method no longer satisfies the requirement

Method used

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  • A sail hull structure
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Embodiment Construction

[0039] Below in conjunction with the accompanying drawings, the specific embodiments of the present invention will be described.

[0041] Four struts 2 are installed on the deck 3.

[0042] All sails 1 have the same structure and are located at the same height.

[0043] The strut 2 on the top surface of the driving building 6 is shorter than the strut 2 on the deck 3.

[0044] The cross section of a single sail 1 is an arc structure, and the end face is a rhombus structure.

[0045] A waterline 11 is formed between the upper half body 4 and the lower half body 5.

[0046] The upper half main body 4 adopts a NACA0015 profile.

[0047] The cross section of the lower body half 5 is matched with the upper body half 4.

[0048] A tail structure 401 is installed at the tail portion of the bottom surface of the lower half main body 5, and the cross section of the tail structure 401 is triangular.

[0049] The width of the driving building 6 is less than or equal to the width of the main b...

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Abstract

A novel sailing hull structure, including a ship main body, the ship main body is divided into a lower half main body and an upper half main body, a deck is installed on the upper surface of the upper half main body, and a plurality of struts are installed on the upper surface of the deck at intervals , the top surface of each pole is equipped with sails; the bow position on the deck is provided with a pilot building, the section of the pilot building is a semicircular structure, and there are multiple lookout windows evenly distributed on the pilot building. The decks on both sides of the building are provided with vertical frames, and the upper sides of the pilot building extend outwards with a lookout channel, the top of the vertical frame is fixed to the lookout channel, and a support is also connected between the bottom of the vertical frame and the lookout channel. frame, a pole is installed on the top surface of the pilot building, and a sail is installed on the top surface of the pole. The whole ship can also generate forward thrust at a given attitude angle, that is, both the main body of the ship and the sail can be used as auxiliary propulsion mechanisms, thereby achieving the purpose of greatly increasing the thrust of the sailboat.

Description

A sailboat hull structure technical field [0001] The present invention relates to the technical field of sailing aided ships, particularly a sailboat hull structure. Background technique In recent years, with the increasingly prominent problems of resources and environmental protection, people have given more and more attention to the problem of energy saving of ships. Pay more attention. The use of the thrust generated by the sail to assist the ship's navigation has become a typical example of the application of new energy to the green shipping of ships. Fan, the advantages of sail-assisted ships are as follows: [0003] 1. Environmentally friendly. During the sailing process, the extra thrust generated by the sail makes the main engine power of the ship Reduced, the energy consumption is also reduced, in line with the development concept of green ships; [0004] 2. The design is simple. The design of the sail auxiliary equipment is relatively simple, and its secti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B3/14B63B15/00B63H9/06
CPCB63B3/14B63B15/00B63H9/06Y02T70/10
Inventor 李永成潘子英陈纪军司朝善郑文涛
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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