Ship with accelerator

Abstract

The present invention relates to a ship with an acceleration device. A speed-increasing tube (2) is installed on the bottom or side bottom of the hull (1), and the water outlet at the rear end of the speed-increasing tube (2) is located at the tail of the hull (1); The impeller (6) is installed at the rear of the speed-increasing pipe (2) near the water outlet; the blades (8) of the impeller (6) are more than two sections, each section is more than four pieces, and the adjacent blades partially overlap. It realizes high rotation speed, small horsepower, no tail rudder, greatly increased power, and greatly increases the speed of the ship while saving fuel consumption. For small and medium-sized ships and warships, due to the unique shape design of the bottom of the ship and the adoption of the acceleration device, the hull can partly leave the water surface, and the traveling speed is as fast as flying.

Description

technical field [0001] The invention relates to a ship with an acceleration device, and the ship includes small and medium-sized ships, submarines and ships. Background technique [0002] The propulsion of the boat comes from the rotation of the impeller. The existing ship travel speed is generally relatively low, and its main reason is that the rotating speed of impeller is on the low side. And relying solely on increasing the impeller speed can not effectively increase the ship speed, this is because, according to the structure of the power plant of the current ship, when the impeller speed is increased, the displacement exceeds the water intake, and the excess is supplemented by return water and air. Since the air is compressible and the returning water has no driving force, this method does not make the boat go faster. [0003] Because existing ships generally adopt high horsepower and low revolutions, they have the disadvantages of low speed and high energy consumptio...

AI Technical Summary

Problems solved by technology

The existing ships travel at a relatively low speed, the main reason being that the speed of the impeller is relatively low

However, relying solely on increasing the speed of the impeller cannot effectively increase the speed of the ship. This is because, according to the structure of the current ship's power plant, when the speed of the impeller is increased, the displacement exceeds the water intake, and the excess is supplemented by return water and air.

Since the air is compressible and the returning water has no driving force, this method does not make the boat go faster

[0003] Because the current ships generally use high horsepower and low speed, there are disadvantages of low speed and high energy consumption.

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