CN201235909Y - Supercavitation generator for boat - Google Patents
Supercavitation generator for boat Download PDFInfo
- Publication number
- CN201235909Y CN201235909Y CNU2008201186258U CN200820118625U CN201235909Y CN 201235909 Y CN201235909 Y CN 201235909Y CN U2008201186258 U CNU2008201186258 U CN U2008201186258U CN 200820118625 U CN200820118625 U CN 200820118625U CN 201235909 Y CN201235909 Y CN 201235909Y
- Authority
- CN
- China
- Prior art keywords
- air
- transmission
- supercavitation
- gas transmission
- freeing pipe
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a supercavity generator for ships, which is composed of an air compressor and air transmission and exhaust pipes, wherein the air transmission and exhaust pipes are distributed along keel lines outside a ship body, and air exhaust holes are evenly distributed on both sides of each air transmission and exhaust pipe; the air compressor is positioned in a cabin and is communicated with the air transmission and exhaust pipes, and pressure-air is driven into the air transmission and exhaust pipes distributed along the keel lines outside the ship body by the air compressor; and when the air pressure is higher than the water pressure, the air is exhausted from the air exhaust holes arranged on both sides of each air transmission and exhaust pipe, and the exhausted air acted by the water pressure forms a layer of air membrane between a ship bottom and water so as to reduce the friction between the water and the ship body, thus the ships provided with the supercavity generator can be faster driven with the same power.
Description
Technical field
The utility model relates to a kind of device that improves speed of the ship in meters per second, specifically is meant a kind of supercavitation producer peculiar to vessel.
Background technology
The supercavitation technology belongs to a kind of up-to-date technology, and it has solved when hull navigates by water and the water friction force is big, the problem of loss naval vessel power.Use the utilization ratio that the supercavitation technology can improve the marine machinery power.This technology at first is applied on the torpedo of foreign navy, and it can make its voyage and the speed of a ship or plane be greatly improved, and the power of torpedo also increases thereupon.At present, the supercavitation The Application of Technology is subjected to the attention of various countries, and especially large ship receives publicity just day by day to the supercavitation The Application of Technology.
The utility model content
The technical problems to be solved in the utility model provides a kind of supercavitation producer peculiar to vessel, this supercavitation producer peculiar to vessel is made up of air compressor and gas transmission freeing pipe, it can solve boats and ships under sail with the big friction force of water generates, the problem of loss naval vessel power.
The technical problems to be solved in the utility model is realized by following scheme: supercavitation producer peculiar to vessel, comprise air compressor, gas transmission freeing pipe, it is characterized in that: described gas transmission freeing pipe is arranged at hull outer keel line, gas transmission freeing pipe both sides are uniform-distribution with deflation hole, and described air compressor is positioned at cabin and is communicated with the gas transmission freeing pipe.
Advantage of the present utility model: supercavitation producer peculiar to vessel is made up of air compressor and gas transmission freeing pipe.Air compressor is positioned at cabin, and it imports high pressure air in the gas transmission freeing pipe of hull outer keel line layout.After air pressure was greater than hydraulic pressure, air was discharged from the deflation hole of gas transmission freeing pipe both sides.The air of discharging alow and form one deck air diaphragms between the water, reduces the friction of hull and water with this under the effect of hydraulic pressure.Because the minimizing of friction force, ship has route speed faster under equal-wattage.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is the upward view of Fig. 1
Fig. 3 is the left view of Fig. 1
The specific embodiment
As shown in Figure 1 and Figure 2, supercavitation producer peculiar to vessel is made up of air compressor 1 and gas transmission freeing pipe 2 two parts.As shown in Figure 1 and Figure 2, gas transmission freeing pipe 2 arranges that at hull outer keel line gas transmission freeing pipe 2 both sides are uniform-distribution with deflation hole 3.As Fig. 1, shown in Figure 3, air compressor 1 is positioned at cabin and is communicated with gas transmission freeing pipe 2.
Claims (1)
1, supercavitation producer peculiar to vessel, comprise air compressor, gas transmission freeing pipe, it is characterized in that: described gas transmission freeing pipe arranges that at hull outer keel line gas transmission freeing pipe both sides are uniform-distribution with deflation hole, and described air compressor is positioned at cabin and is communicated with the gas transmission freeing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201186258U CN201235909Y (en) | 2008-05-30 | 2008-05-30 | Supercavitation generator for boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201186258U CN201235909Y (en) | 2008-05-30 | 2008-05-30 | Supercavitation generator for boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235909Y true CN201235909Y (en) | 2009-05-13 |
Family
ID=40648647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201186258U Expired - Fee Related CN201235909Y (en) | 2008-05-30 | 2008-05-30 | Supercavitation generator for boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235909Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897282A (en) * | 2012-10-12 | 2013-01-30 | 华南理工大学 | Device mounted on ship for reducing sailing resistance |
| CN104535287A (en) * | 2014-12-15 | 2015-04-22 | 唐云 | Wake flow generation integrated device for experiment |
-
2008
- 2008-05-30 CN CNU2008201186258U patent/CN201235909Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897282A (en) * | 2012-10-12 | 2013-01-30 | 华南理工大学 | Device mounted on ship for reducing sailing resistance |
| CN104535287A (en) * | 2014-12-15 | 2015-04-22 | 唐云 | Wake flow generation integrated device for experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20100530 |