CN100377943C - Water-spraying suspended high-speed ship - Google Patents
Water-spraying suspended high-speed ship Download PDFInfo
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- CN100377943C CN100377943C CNB011079061A CN01107906A CN100377943C CN 100377943 C CN100377943 C CN 100377943C CN B011079061 A CNB011079061 A CN B011079061A CN 01107906 A CN01107906 A CN 01107906A CN 100377943 C CN100377943 C CN 100377943C
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Abstract
The present invention discloses a water jetting suspended high-speed ship which is characterized in that the present invention utilizes the principle that a ship which needs to sail on a water surface can take in water at any time, and a ship hull sucks in the water and jets the water downwards through a device. The ship is suspended on the water surface when counterforce subjected by jetted water flow is balanced with the gravity of the ship, and at this time, only the underwater portion of the ship is subjected to water resistance much less than water resistance force which the whole ship hull is originally subjected to, so that the ship can sail at high speed. Since the ship is suspended on the water surface, the ship is subjected to little influence of waves, and thereby, the water jetting suspended high-speed ship has the advantages of small swing amplitude and stableness.
Description
Technical field
The present invention relates to a kind of water-spraying suspended high-speed ship.
Background technology
Because the density of water is much larger than the density of air, so resistance that the resistance of water generates produces much larger than air, so the speed of ship's navigation than the speed of aircraft flight slowly many, the resistance that is subjected to during ship's navigation has air resistance and water resistance, wherein water resistance accounts for main portion.For the resistance people that overcome water have designed air cushion vehicle, by jet gas hull is upwards held up and to leave the water surface, therefore air cushion vehicle speed improved, but the antagonistic force that air cushion vehicle is subjected to depends on gaseous mass and speed, and gaseous mass is very little, therefore, the gas that sprays will have very high speed, and the manufacturing of equipment requires height like this, and difficulty is big, driving engine needs very big power, and cost height, noise are big; Consumption of fuel is big, the cost height; Because the antagonistic force that is subjected to is little, air cushion vehicle generally is small-sized in addition.
Summary of the invention
The objective of the invention is at the little deficiency of gaseous mass, design the big water of service property (quality), boats and ships are suspended on the water surface, eliminate most of water resistance, reach the high-speed smooth navigation by jet water course as spraying thing.
Thinking of the present invention is to utilize boats and ships to navigate by water on the water surface, boats and ships can be fetched water at any time, hull sucks water and by a device water is sprayed downwards, and when antagonistic force that is subjected to when jet water course and boats and ships gravitational equilibrium, boats and ships just are suspended on the water surface.At this time boats and ships have only lower apron to be subjected to water resistance, and are more much smaller than the water resistance that original whole hull is subjected to, so boats and ships just can navigate by water at a high speed.Because boats and ships are suspended on the water surface, so it is little to be subjected to the influence of wave, rocking tendency is little, and is more steady.The present invention changes the jet mode of traditional air cushion vehicle, and adopts the water spray mode.
The present invention is by realizing goal of the invention as lower device, and as Fig. 1, as Fig. 2, as Fig. 3, P1, P2 are water body, and S1, S2 are jet water course, and L is a screw propeller, and T is the water spray conductor, and D is a rudder for ship, and H is a water body P1 height, and C is a hull bottom.Screw propeller L loads onto water spray conductor T, and T communicates with water body P1, P2, and hull bottom C is flat, and P1 is located at the hull bottom both sides, and P1 establishes the bottom surface some hole for water sprayings.To P1 and P2, a part of water S1 ejects downwards from P1 screw propeller L hydraulic pressure, and another part water S2 ejects backward from P2.Rudder for ship D is installed in behind the T on the P2.The P1 height H is decided according to ship's navigation waters wave size, and wave is less, and H is lower, and wave is bigger, and H is higher, and wave is beaten less than other positions of the hull more than the P1.T, D, P1, P2 manufacture stream line pattern, to reduce water resistance.For boats and ships such as racing boat, the coastguard cutter coastguard vessel etc. of the high-revolving especially special purpose of needs, whole hull manufactures stream line pattern, to reduce air resistance; And the hull top radian is greater than the bottom radian, to increase air lift force.
The present invention has only increased water spray conductor and water body than common ship, uses the common ship driving engine, and cost is low, and noise is little, and manufacturing process is simple, and consumption of fuel is little, and operating cost are low, but can make the shipping high speed navigation, and more steady.
T, D, L, P2 are not installed in fore, are the chances of colliding with sunken danger in order to reduce and be installed in stern.P2 is not installed in the P1 back and is installed in behind the T is for fear of needing in addition the S2 work done when P2 leaves the water surface under the D.Hull shape manufactures wide short body, makes hull more steady.The top of T, D equals or is lower than slightly the bottom of P1.For small-sized common ship a screw propeller only is installed, to reduce cost; For the boats and ships of medium-sized or special purpose three screw propellers can be installed, wherein two screw propellers are only installed T under the P1, and P2 is not installed, and are responsible for hydraulic pressure to P1, and the screw propeller of centre is not installed T and P2, only responsible propelling.
Description of drawings
Fig. 1 is a hull structure scheme drawing of the present invention; Fig. 2 is the front elevation of the embodiment of the invention 1 hull; Fig. 3 is the front elevation of the embodiment of the invention 2 hulls.
The specific embodiment
The embodiment of the invention 1 a: screw propeller only is installed for small-sized common ship.P1, P2 are water body, and S1, S2 are jet water course, and L is a screw propeller, and T is the water spray conductor, and D is a rudder for ship, and H is a water body P1 height.Screw propeller L loads onto water spray conductor T, and T communicates with water body P1, P2, and hull bottom C is flat, and P1 is located at the hull bottom both sides, and P1 establishes the bottom surface some hole for water sprayings.To P1 and P2, a part of water S1 ejects downwards from P1 L hydraulic pressure, and another part water S2 ejects backward from P2.When the antagonistic force that is subjected to when jet water course and the gravitational equilibrium of boats and ships, boats and ships just are suspended on the water surface.At this time boats and ships have only lower apron to be subjected to water resistance, and are more much smaller than the water resistance that original whole hull is subjected to, so boats and ships just can navigate by water at a high speed.Because boats and ships are suspended on the water surface, so it is little to be subjected to the influence of wave, rocking tendency is little, and is more steady.
The embodiment of the invention two: three screw propellers can be installed for the boats and ships of medium-sized or special purpose.Two screw propellers are only installed T under the P1, and P2 is not installed, and are responsible for hydraulic pressure to P1; Middle screw propeller is not installed T and P2, only responsible propelling; All the other devices are as embodiment one.When antagonistic force that is subjected to when jet water course and boats and ships gravitational equilibrium, boats and ships just are suspended on the water surface.At this time boats and ships have only lower apron to be subjected to water resistance, and are more much smaller than the water resistance that original whole hull is subjected to, so boats and ships just can navigate by water at a high speed.
Claims (4)
1. water-spraying suspended high-speed ship, comprise hull, propeller propulsive device, it is characterized in that hull sucks water and by a device water sprayed downwards, when the antagonistic force that is subjected to when jet water course and the gravitational equilibrium of boats and ships, boats and ships just are suspended on the water surface and navigate by water.
2. a kind of water-spraying suspended high-speed ship according to claim 1 is characterized in that for small-sized common ship a screw propeller only being installed, and jetting system is in the middle of the both sides and afterbody of hull.
3. a kind of water-spraying suspended high-speed ship according to claim 1 is characterized in that for the boats and ships of medium-sized or special purpose three screw propellers being installed, and jetting system is in the both sides of hull.
4. a kind of water-spraying suspended high-speed ship according to claim 1 is characterized in that boats and ships jet water course backward, advances ship's navigation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011079061A CN100377943C (en) | 2001-03-20 | 2001-03-20 | Water-spraying suspended high-speed ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011079061A CN100377943C (en) | 2001-03-20 | 2001-03-20 | Water-spraying suspended high-speed ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1375419A CN1375419A (en) | 2002-10-23 |
| CN100377943C true CN100377943C (en) | 2008-04-02 |
Family
ID=4656807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011079061A Expired - Fee Related CN100377943C (en) | 2001-03-20 | 2001-03-20 | Water-spraying suspended high-speed ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100377943C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107736B (en) * | 2009-12-28 | 2016-06-22 | 漳州市爵晟电子科技有限公司 | A kind of hydrodynamic technology for aerodynamic vehicle and a kind of aerodynamic vehicle |
| CN104097754A (en) * | 2013-04-06 | 2014-10-15 | 周良勇 | Airship |
| CN103231784A (en) * | 2013-04-06 | 2013-08-07 | 周良勇 | Airship capable of hovering and travelling above water surface |
| CN105204339B (en) * | 2015-09-24 | 2018-04-17 | 哈尔滨工程大学 | The active Systems with Time Delay Feedback control method of aircushion vehicle attitude regulation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036370A (en) * | 1988-04-07 | 1989-10-18 | 施仲伟 | Buoyancy ship with super-specific gravity |
-
2001
- 2001-03-20 CN CNB011079061A patent/CN100377943C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036370A (en) * | 1988-04-07 | 1989-10-18 | 施仲伟 | Buoyancy ship with super-specific gravity |
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| Publication number | Publication date |
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| CN1375419A (en) | 2002-10-23 |
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Address after: Box 5, lotus post office, Xiamen, Fujian Patentee after: Lin Dequan Address before: No. 155, Xiang Dian 501, Huli District, Fujian, Xiamen Patentee before: Lin Dequan |
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Owner name: HUANG HUARONG Free format text: FORMER OWNER: LIN DEQUAN Effective date: 20100916 |
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Free format text: CORRECT: ADDRESS; FROM: 361009 MAILBOX NO.5, LIANHUA POST OFFICE, XIAMEN CITY, FUJIAN PROVINCE TO: 361000 NATIONAL UNIVERSITY SCIENCE PARK (3F-A, UNIT A, HUAXUN BUILDING, PHASE 1, SOFTWARE PARK), XIAMEN UNIVERSITY, XIAMEN CITY, FUJIAN PROVINCE |
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Effective date of registration: 20100916 Address after: 361000 Fujian city in Xiamen Province, Xiamen University National University Science and Technology Park (a software building A Alltronics 3F-A) Patentee after: Huang Huarong Address before: 361009 mailbox, lotus post office, Xiamen City, Fujian province 5 Patentee before: Lin Dequan |
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Granted publication date: 20080402 Termination date: 20130320 |