Remote off-line regulation suspension-type wind energy umbrella sail device with double-air sac system

Abstract

Disclosed is an offline controlled, remote floating-type wind energy parasailing apparatus with two air bags, which comprises a main parasail (1), a floating parasail (2), a main inhaul cable (3), a main parasail air bag system (18) and a floating parasail air bag system. The floating parasail air bag system is composed of a floating parasail air bag (26) and floating gas enclosing bags (6), wherein several floating gas enclosing bags (6) are provided independently and are encapsulated in the floating parasail air bag (26). The floating parasail (2) has a floating function for the entire parasail, and the main parasail (1) has a wind receiving and force sustaining function. The main parasail (1) also comprises an inhaul cable adjusting and limiting device which is able to control the main parasail (1) in a horizontal direction and a vertical direction, and at the same time it is provided with reverse side inhaul cables (19) and a reverse side inhaul cable retracting and extending device (20), so as to make the main parasail (1) more stable; a remote air inflating and withdrawing device (2) is used for the offline operation of the parasail air bags. The present apparatus has the features such as a stable floating position, a fixed parasail shape, a big wind receiving area, a high wind receiving position, a high utilization rate of wind energy, the ability to be operated remotely, etc., and thus can be used as a wind powered apparatus or an auxiliary power apparatus for sailing ships.

Description

technical field [0001] The invention relates to a remote-suspended wind-energy parasail with off-line control of a double airbag system which utilizes ocean wind energy as the ship's navigation power, and belongs to the technical field of ship power and wind energy utilization. Background technique [0002] Most of today's energy sources are fossil fuels: coal, oil, and natural gas. At current rates of use, the remaining known coal deposits will be used up in about 200 years, while oil and gas will be used up in less than 100 years. do. Fossil fuels cause a lot of environmental pollution when used, including greenhouse gases that contribute to global warming. [0003] When the solar energy radiates to the surface of the earth, due to uneven heating, it will cause the flow of the atmosphere, coupled with the difference of seasons and the rotation of the earth, a regular monsoon will be formed on the ocean, and these winds provide endless wind for the navigation of ships. En...

AI Technical Summary

Problems solved by technology

[0009] The patent document "Retractable and Retractable Remote Suspension Wind Energy Parasail Device for Ship Navigation" (201010194857.3) (publication number CN101844614A) provides a retractable and retractable remote suspension wind energy umbrella sail device, which is a single airbag system , the gas to be filled is lighter than air, and the release and recovery of the parasail must operate on the entire airbag. There is no reverse cable on the sail, which greatly affects the stability of the umbrella sail under the action of wind; since there is no horizontal and vertical adjustment device that can simultaneously adjust the umbrella surface, it is difficult to simultaneously adjust the height and direction of the umbrella surface. In addition, the entire inflatable device is placed on the hull, and then connected to the hull through a long inflation tube for inflation. Due to the long inflation and pumping hose, the efficiency of the entire inflation and pumping is low

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