CN1060440A - High-speed marine communication means - Google Patents
High-speed marine communication means Download PDFInfo
- Publication number
- CN1060440A CN1060440A CN90108246A CN90108246A CN1060440A CN 1060440 A CN1060440 A CN 1060440A CN 90108246 A CN90108246 A CN 90108246A CN 90108246 A CN90108246 A CN 90108246A CN 1060440 A CN1060440 A CN 1060440A
- Authority
- CN
- China
- Prior art keywords
- communication means
- marine communication
- raceway groove
- water flowing
- resistance
- 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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- 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
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Abstract
The invention belongs to vehicle series waterborne.All will do very big merit for the resistance that overcomes water during the navigation of existing marine communication means, this has become an important problem today at energy-intensive.This programme has adopted the way of relative displacement, establishes a water flowing raceway groove in hull central authorities and penetrates into stern from fore, has solved the big problem of resistance; Just having adopted changes, and reverses two sets of transmission mechanism, has solved the ship difficulty of stopping, and difficult problem turns around.The present invention can replace existing marine communication means.
Description
The invention belongs to marine communication means series.
Existing marine communication means all is the driver train that adopts propeller to advance at afterbody.When marine communication means such as ship or ship (hereinafter being representative) when navigating by water on the water with the ship, fore is that to arrange the resistance that fwd water is subjected to be very big, this makes ship be difficult to navigation at a high speed, and it is necessary for the resistance that overcomes water and does very big merit, and power consumption is appreciable.
The present invention adopts the way of relative displacement, and fore fwd water is moved on to the hull back, and its result relatively equals ship and advancing.Adopt ship when navigation resistance of this driver train little, power consumption is low, thereby can high-revolvingly navigate by water.Below in conjunction with accompanying drawing this driver train is described and analyzes.
The shell of this new-type ship is straight everywhere on fore-and-aft direction, is provided with a water flowing raceway groove in hull central authorities and penetrates into stern from fore, as the cross sectional drawing of figure (1) one hull.Screw propeller is installed in the centre of this raceway groove.The water flowing raceway groove near the place of forward andor aft slowly to around expansion, go up to the highest drinking water, down to base plate.About to hull limit eaves.The base plate of ship extends a bit of forwards, backwards, and it is coupled that a subtriangular face is also extended in the hull both sides, as the block diagram of figure (2) one new-type ships.Extending effect partly has been the effect of rectification, influent pressure or draining is flattened be distributed in the fore front or the stern back on the area of water part.For making the further mean allocation of flow, respectively be provided with flow grid at the front and back of water flowing raceway groove opening part, as figure (3) one flow grid planar views.Another effect of flow grid is to hinder impurity to enter the water flowing raceway groove.
From the above mentioned, the structure of fore and stern is duplicate.The propeller gear drive of this marine communication means is provided with two covers, and a cover just changes, a cover reverses, and by clutch control, can control moving forward and backward of ship at any time, and promptly the fore navigation can be done in the two ends of ship.
The invention has the advantages that resistance is little, save the energy, help navigation at a high speed, and action free to go forward or back out is convenient, thereby the ship of when facing a danger, stopping soon, with the generation of minimizing accident.
According to above explanation, implementing method of the present invention is very clear, and its size and ratio are chosen by the requirement of particular case.Under the general situation, allow the cross-sectional area of water flowing raceway groove interlude account for 1/20 to 1/10 of hull cross-sectional area, the extended length of base plate account for draft extreme dark 1/4 to 1/2, the flow grid as figure (3), be web-like structure.
Claims (4)
1, a kind of marine communication means is characterized in that its health central authorities are provided with a water flowing raceway groove and from the beginning penetrate into tail.
2, Accessory Right requires 1. described marine communication means it is characterized in that: screw propeller is installed in the middle of the water flowing raceway groove.
3, Accessory Right requires 1.2 described marine communication means, it is characterized in that: the transmission device of screw propeller is provided with two covers, and a cover just changes, and a cover reverses.
4, Accessory Right requires 1.2 described marine communication means, it is characterized in that: respectively be provided with arachnoid grid at the front and back of water flowing raceway groove opening part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90108246A CN1060440A (en) | 1990-10-05 | 1990-10-05 | High-speed marine communication means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90108246A CN1060440A (en) | 1990-10-05 | 1990-10-05 | High-speed marine communication means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1060440A true CN1060440A (en) | 1992-04-22 |
Family
ID=4880904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90108246A Pending CN1060440A (en) | 1990-10-05 | 1990-10-05 | High-speed marine communication means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1060440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045751C (en) * | 1993-05-03 | 1999-10-20 | 中国科学院长沙农业现代化研究所机械研究分所 | Suction-discharge type fast ship with built-in shape pipe in body |
| CN102530187A (en) * | 2011-08-08 | 2012-07-04 | 余博 | High-speed double-ended vessel free from sinking, capable of turning around without swinging rudder and capable of traversing by means of left and right displacement |
-
1990
- 1990-10-05 CN CN90108246A patent/CN1060440A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045751C (en) * | 1993-05-03 | 1999-10-20 | 中国科学院长沙农业现代化研究所机械研究分所 | Suction-discharge type fast ship with built-in shape pipe in body |
| CN102530187A (en) * | 2011-08-08 | 2012-07-04 | 余博 | High-speed double-ended vessel free from sinking, capable of turning around without swinging rudder and capable of traversing by means of left and right displacement |
| CN102530187B (en) * | 2011-08-08 | 2015-12-09 | 余博 | The high-speed double-head ship that the dead beat rudder that do not sink tune energy left and right displacement is walked crosswise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |