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Vessel pneumatic propulsion system

A pneumatic propulsion and ship technology, which is applied in ship propulsion, propulsion components, ship parts, etc., can solve the problem that the energy of the ship cannot be effectively reduced, and achieve the effect of increasing mass, reducing kinetic energy, and realizing propulsion

Inactive Publication Date: 2013-08-14
巴柏赛斯船舶科技(上海)有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But the various existing ship propulsion systems as mentioned above cannot effectively reduce the energy consumed in the ship propulsion process

Method used

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Embodiment Construction

[0035] The ship aerodynamic propulsion system of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] figure 1 A side view showing a ship employing a ship aerodynamic propulsion system according to an embodiment of the present invention. Such as figure 1 As shown, the ship adopting the ship aerodynamic propulsion system of the present invention has a hull 1 . The marine aerodynamic propulsion system provided by the present invention includes: an air intake unit 2 arranged on the hull 1 to pressurize and speed up the external gas and introduce it into the hull 1; and arranged at a position below the waterline of the hull 1 to The introduced gas is sprayed to the jetting unit 3 in the water to the rear of the hull 1; wherein, when the pressure of the introduced gas is greater than the pressure of the water at the jetting unit 3, the introduced gas is jetted out through the jetting unit 3.

[0037] The ...

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Abstract

The invention provides a vessel pneumatic propulsion system which comprises an air inlet unit and an ejecting unit, wherein the air inlet unit is arranged on a vessel body and is used for guiding outside air into the vessel body after pressurizing and speeding up the outside air; the ejecting unit is arranged on the portion of the vessel body, which is under the water line, and the ejecting unit is used for ejecting the air which is guided into the vessel body towards the rear portion of a vessel to the water; and when the pressure of the air which is guided into the vessel body is larger than the pressure of water on the portion of the ejecting unit, the air which is guided into the vessel body is ejected out through the ejecting unit. According to the vessel pneumatic propulsion system, energy saving can be effectively achieved during a propulsion process of the vessel.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a ship aerodynamic propulsion system. Background technique [0002] At present, the traditional propulsion method of ships is the propeller propulsion method. The propeller is usually installed below the waterline of the stern and consists of a propeller hub and a number of blades fixed radially on the propeller hub. The propeller is powered by the ship's power plant And rotate. The propeller propulsion method mainly uses the principle of wings. When the propeller rotates, the blades of the propeller continuously push the water to the rear, and the reaction force of the water acts on the blades, which generates forward propulsion, thereby pushing the ship forward. sports. [0003] In the prior art, a variety of ship propulsion methods using propellers have been disclosed. For example, in the Chinese patent publication CN 102923288A, a marine double propeller propulsion device is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H11/12B63H19/06
Inventor PENG ZHILIANG
Owner 巴柏赛斯船舶科技(上海)有限公司
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