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Sail auxiliary propelling catamaran solar ship

A technology of auxiliary propulsion and solar energy, which is applied to wind propulsion components, propulsion components, ship propulsion, etc., can solve the problems of poor ship stability and complex sail structure, and achieve the effect of unobstructed strength, high strength and light structure

Inactive Publication Date: 2015-02-25
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sail of this invention application adopts a rectangular hard sail fixed on the mast, and is installed with three horizontal sail beams to reinforce it, the sail structure is complicated, and the stability of the ship is poor

Method used

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  • Sail auxiliary propelling catamaran solar ship
  • Sail auxiliary propelling catamaran solar ship
  • Sail auxiliary propelling catamaran solar ship

Examples

Experimental program
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with drawings and embodiments.

[0021] Figure 1~ Figure 4 As shown, the present invention comprises two one-sided sheet bodies 1, accumulator packs 2, electric main engine 3, shafting 4, deck 5, sail 6, solar panel 7 and fly bridge frame 8 respectively equipped with propeller 9, by controlling two The differential of two propellers 9 can realize the turning or turning in situ of the present invention. The two one-sided shells 1 are long and thin hulls with an ax bow and a square tail, and are connected into one body through the deck 5. The deck 5 is made of thicker steel plates, and multiple longitudinal frames 51 and multiple transverse girders 52 are criss-crossed to form a grid. The shape is fixed on the deck 5, which greatly enhances the strength of the upper part of the hull, and the solar panel 7 is laid on the grid and covers the entire deck 5. The connection between the deck 5 and the inner...

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Abstract

The invention discloses a sail auxiliary propelling catamaran solar ship. The ship comprises two single-side piece bodies respectively provided with propellers, an accumulator set, an electric main engine, a shaft system, a deck, a sail, a solar panel and a flying bridge frame, wherein the sail is stood on the deck through a sail mast; and the flying bridge frame comprises an arched frame and a pair of inclined support rods. The all-transparent triangular sail is supported at the upper part of the triangular sail mast; the upper part of the triangular sail mast is fixedly connected with the top of the arched frame through a connecting rod; and the lower part of the triangular sail mast is connected with a sail swinging device arranged on the deck. The ship uses a solar catamaran ship as a carrier; and the flying bridge frame overcomes the defect of no superstructure on the deck of a conventional solar catamaran ship. The sail swinging device can be intelligently controlled to form a needed optimal angle between the triangular sail and the wind direction, so that the downwind or headwind driving in the state of no light and no electricity can be realized. The ship is propelled by electric power or the sail, has no pollution and emission, and accords with the development direction of modern green ships.

Description

technical field [0001] The invention relates to a catamaran solar boat, in particular to a catamaran solar boat which uses sails to assist propulsion. It belongs to the technical field of ship engineering. Background technique [0002] The catamaran is a new type of excellent ship with a wide deck area and good lateral stability. Now there are catamarans driven by all electric power. For example, the Chinese Invention Patent Application Publication No. CN101941519 discloses a "battery electric boat with wind energy and shore power charging and its control method." The electric boat includes the hull of the catamaran , the electric propulsion device is respectively connected with the battery and the charger, the charger is connected with the battery, and the charger is provided with a shore power access device. Wind generators and solar panels are connected to the charger through the console. The electric boat can be powered by shore power access or by solar panels or wind...

Claims

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Application Information

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IPC IPC(8): B63H9/00B63H21/17B60L8/00
CPCY02T10/7072
Inventor 张胜杨松林井升平
Owner JIANGSU UNIV OF SCI & TECH
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