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Submarine or ship

A submarine, the first fluid technology, applied in the direction of ships, hulls, hull design, etc., to achieve the effect of reducing pressure, reducing motion resistance, and reducing energy consumption

Inactive Publication Date: 2011-11-16
朱晓义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, unfortunately, these motion resistances are still the most important energy consumption of submarines or ships, and further improvements are still necessary

Method used

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  • Submarine or ship
  • Submarine or ship
  • Submarine or ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment one, a kind of submarine, such as Figure 1 to Figure 3 As shown, the front end of the submarine 2 is provided with a first fluid inlet 1, and the rear end of the submarine 2 is provided with a first fluid outlet 3, and the first fluid inlet 1 and the first fluid outlet 3 are connected back and forth through an annular channel. Fluid holes 4 are formed. The first fluid inlet 1 is a structure with a large outside and a small inside, and the inner wall of the fluid hole 4 is smooth and smooth. The water outlet of the fluid hole 4 is equipped with an impeller 8 around the propeller rotating shaft 9. When the fluid passes through, the impeller 8 is driven to rotate, and the power generated when the impeller 8 rotates is output through the rotating shaft 9 to drive the generator (not shown in the figure) to generate electricity. The electricity that machine sends provides working power supply for the lamplight of submarine 2, sound system, control circuit etc. ag...

Embodiment 2

[0033] Embodiment two, another kind of submarine, such as Figure 4 to Figure 5 As shown, the difference between the present embodiment and the first embodiment is that the first fluid inlet at the front end of the submarine 2 is connected with the fluid hole 4 and the two first fluid outlets 10 symmetrical to the rear end. The first fluid inlet 1 and the fluid hole 4 And the first fluid outlet 10 is formed into a structure with a small inside and a large outside. At least one pair of symmetrical second fluid inlets 5 is in the shape of a ring, surrounding the outside of the fluid hole 4 to receive the fluid of the lateral pressure, and at least one impeller 8 drives The rotating shaft 9 is fixed on both sides of the fluid hole 4, and the rotating head 7 is driven by the motor 6 to facilitate the introduction of positive fluid pressure into the fluid hole 4. The fluid hole 4 is a smooth streamlined paraboloid, which is convenient for the fluid to flow smoothly from the two firs...

Embodiment 3

[0034] Embodiment three, a kind of ship, such as Figure 6 and Figure 7 As shown, a first fluid inlet 1 is provided below the waterline at the front end of the ship 2, a first fluid outlet 3 is provided at the rear end of the ship 2, and the first fluid inlet 1 and the first fluid outlet 3 pass through the channel The fluid hole 4 is formed through the front and back. The inner walls of the first fluid inlet 1 and the first fluid outlet 3 and the fluid hole 4 are smooth and smooth. In the fluid hole 4, an impeller 8 is installed through a rotating shaft 9. When the fluid passes through, the impeller 8 is driven to rotate, and the power generated when the impeller 8 rotates is output through the rotating shaft 9 to drive a generator (not shown), and the electricity generated by the generator is then Lighting, audio, control circuits, etc. of the ship 2 provide working power. A plurality of second fluid introduction ports 5 for receiving lateral pressure are opened on the si...

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Abstract

The invention discloses a submarine or ship. The front end of the submarine or ship is provided with at least one first fluid inlet for receiving positive pressure, and the rear end of the submarine or ship is provided with at least one first fluid outlet. The first fluid inlet and the first fluid outlet are communicated front and back to form a fluid hole. The submarine or ship can greatly reduce the resistance to motion.

Description

technical field [0001] This invention relates to improvements to submarines or ships. Background technique [0002] As we all know, a submarine or a ship moving fast in water (fluid) needs to consume a large amount of energy to overcome resistance. Wherein, since the motion process of the submarine or ship is the process (positive pressure) of constantly bumping away the thick fluid ahead of its motion, therefore, overcoming the positive pressure is the most important energy consumption. In addition, since the submarine or ship will inevitably form negative pressure at the rear end (tail) during the high-speed movement, therefore, the submarine or ship will be tightly pulled by the negative pressure formed at the tail at the same time, overcoming the negative pressure constitutes a Second only to overcoming positive stress is the next major energy drain. Immediately afterwards, because the fluid just knocked away by the submarine or the ship cannot leave the submarine or t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B1/32
CPCY02T70/12Y02T70/10
Inventor 朱晓义
Owner 朱晓义