CN104554679A - Underwater vehicle - Google Patents
Underwater vehicle Download PDFInfo
- Publication number
- CN104554679A CN104554679A CN201510043369.5A CN201510043369A CN104554679A CN 104554679 A CN104554679 A CN 104554679A CN 201510043369 A CN201510043369 A CN 201510043369A CN 104554679 A CN104554679 A CN 104554679A
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- CN
- China
- Prior art keywords
- navigation device
- submarine navigation
- water
- underwater vehicle
- kinetic energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
An underwater vehicle comprises a guide passage inside; the guide passage can guide water in front of the vehicle to a position behind the vehicle; a propeller used for acquiring kinetic energy is mounted in the guide passage. While the underwater vehicle is powered to move forward, the water ahead is blocked and guided; the forward motion of the underwater vehicle is never stopped by the water ahead; the underwater vehicle has higher speed under the same power conditions.
Description
Technical field
The invention belongs to submarine navigation device design field, be particularly applicable in submarine, the design aspect of naval vessel or ship.
Background technology
Tradition submarine navigation device, is make submarine navigation device obtain kinetic energy at the water in screw propeller front guiding rear based on screw propeller, recycles the method that the water in front removes by its fusiform front portion and design.The submarine navigation device designed like this, the kinetic energy major part that it obtains consumes and is removed by the water in front at it.If screw propeller can be utilized the rear of the water water conservancy diversion in submarine navigation device front to submarine navigation device, make submarine navigation device obtain kinetic energy to advance, because while submarine navigation device obtains kinetic energy advance, the water that front stops is diversed, the advance of submarine navigation device would not be subject to the stop of front water again, such submarine navigation device, in identical power situation, has higher speed.
Summary of the invention
Object of the present invention, is a kind of submarine navigation device of design, makes it utilize screw propeller by the rear of the water water conservancy diversion in submarine navigation device front to submarine navigation device, makes submarine navigation device obtain kinetic energy and advances.
The present invention is achieved in the following ways, and have can by the water in submarine navigation device front in the inside of aircraft under water, and water conservancy diversion is to the flow-guiding channel at submarine navigation device rear, and the screw propeller that submarine navigation device is used for obtaining kinetic energy is arranged in flow-guiding channel.
Accompanying drawing illustrates:
Fig. 1: a kind of structural profile schematic diagram of submarine navigation device
1-1 submarine navigation device 1-2 screw propeller 1-3 flow-guiding channel in figure
Below in conjunction with accompanying drawing, the present invention is described further: screw propeller (in figure 1-2) rotates, led along flow-guiding channel (in figure 1-3) by the water in submarine navigation device (in figure 1-1) front the rear of submarine navigation device (in figure 1-1), water makes submarine navigation device (in figure 1-1) obtain kinetic energy to the antagonistic force that screw propeller (in figure 1-2) produces to advance.
Claims (1)
1. a submarine navigation device, is characterized in that: the inside of submarine navigation device has can by the flow-guiding channel of the water water conservancy diversion in submarine navigation device front to submarine navigation device rear, and the screw propeller that submarine navigation device is used for obtaining kinetic energy is arranged in flow-guiding channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043369.5A CN104554679A (en) | 2015-01-29 | 2015-01-29 | Underwater vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510043369.5A CN104554679A (en) | 2015-01-29 | 2015-01-29 | Underwater vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554679A true CN104554679A (en) | 2015-04-29 |
Family
ID=53071963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510043369.5A Pending CN104554679A (en) | 2015-01-29 | 2015-01-29 | Underwater vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554679A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209963U (en) * | 1987-07-06 | 1988-04-13 | 重庆大学 | Catamaran of reverse hull |
| CN2429433Y (en) * | 1998-07-11 | 2001-05-09 | 白鄯村 | Device for reducing wave resistance force for sailing ship |
| CN101565095A (en) * | 2009-05-22 | 2009-10-28 | 北京邮电大学 | Underwater spherical robot with six degrees of freedom |
| CN102050217A (en) * | 2005-10-19 | 2011-05-11 | 移动科学有限公司 | Submersible vehicle |
-
2015
- 2015-01-29 CN CN201510043369.5A patent/CN104554679A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209963U (en) * | 1987-07-06 | 1988-04-13 | 重庆大学 | Catamaran of reverse hull |
| CN2429433Y (en) * | 1998-07-11 | 2001-05-09 | 白鄯村 | Device for reducing wave resistance force for sailing ship |
| CN102050217A (en) * | 2005-10-19 | 2011-05-11 | 移动科学有限公司 | Submersible vehicle |
| CN101565095A (en) * | 2009-05-22 | 2009-10-28 | 北京邮电大学 | Underwater spherical robot with six degrees of freedom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |