CN1237524A - Marine propulsion method capable of regulating dynamic vector direction - Google Patents
Marine propulsion method capable of regulating dynamic vector direction Download PDFInfo
- Publication number
- CN1237524A CN1237524A CN 99106901 CN99106901A CN1237524A CN 1237524 A CN1237524 A CN 1237524A CN 99106901 CN99106901 CN 99106901 CN 99106901 A CN99106901 A CN 99106901A CN 1237524 A CN1237524 A CN 1237524A
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- hull
- thrust
- vector
- ship
- propelling unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a ship propulsion method capable of regulating dynamic vector direction. Said method is implemented by means of propeller support distributed and installed in ship body and the propeller which is installed in the lower portion of the propeller support and can be turned at a certain angle along its forward direction, and can produce horizontal and vertical thrust vectors, and produce horizontal thrust and vertical thrust to make ship body move forward and lift out of water surface. Said invention changes the existent ship propulsion mode, utilizes thrust vector to control ship running, steering and stability, so that possesses the advantages of small navigation resistance and high dynamic efficiency, and can make ship run at high speed.
Description
The present invention is a kind of scalable power vector propulsion method of boats and ships, belongs to the marine propulsion field.
Traditional high-speed ship, propulsion method as hydrofoil boat, mainly be boats and ships to be accelerated to very high speed by the propelling unit that is installed in the boats and ships rear portion, hydrofoil is moved rapidly in water, make hydrofoil produce lift upwards, hull is carried away surface navigation, though such propulsion of ship method has overcome the wave making resistance of traditional boats and ships water of generation when navigation, but, because hydrofoil has also produced resistance when producing lift, in addition, under high-speed case, hydrofoil also can produce the cavity obstacle, for this reason, needs very big navigating power and energy consumption ability lifting hull, especially large-tonnage hydrofoil boat, requiring to strengthen the area and the weight of hydrofoil, also is difficult on technology, when hanging down speed per hour, and navigation channel situation complexity, when hydrofoil boat can not be run at high speed, hydrofoil boat can not leave the water surface, can't embody the advantage of this propulsion method.
The objective of the invention is to propose a kind of new, hull all can be lifted away from the water surface, can reduce the influence of running resistance and stormy waves, do not produce other resistance that hydrofoil produces again in water, can both produce the various advantages that hydrofoil boat is lifted away from hull the water surface when high speed and during low speed, and, boats and ships starting and quicken boats and ships scalable power vector propulsion method all very good under various operational configurations.
The solution of the present invention is to realize like this, the propulsion of ship method of first kind of scalable power of this programme direction vector, be to rotate up horizontal direction and the vertical direction thrust vectoring that certain angle can produce different sizes with the hull working direction by what a plurality of symmetrical distributions were loaded on that plaing of hull support the propeller bracket of hull effect and be installed on the propeller bracket bottom, wherein the horizontal direction thrust vectoring produces the horizontal thrust that hull is advanced, and the vertical direction thrust vectoring produces the propelling unit realization that whole hull is lifted away from the normal thrust of the water surface.The propulsion of ship method of second kind of scalable power direction vector of this programme, be to be loaded on plaing of hull by a plurality of symmetrical distributions to support the propeller bracket of hull effect and be installed on can rotating up to rotate to an angle on certain angle and the horizontal direction in the hull working direction and can producing the horizontal direction and the vertical direction thrust vectorings of different sizes of propeller bracket bottom, wherein the horizontal direction thrust vectoring produces and to make the horizontal thrust that hull advances and can make horizontal thrust vector and hull direct of travel form certain angle, and the vertical direction thrust vectoring produces the propelling unit realization that whole hull is lifted away from the normal thrust of the water surface.In described two kinds of schemes, powered support and propelling unit be minimum be two, it is installed on the position that symmetrical balance supports the hull weight distribution.
Fig. 1 is for realizing the inventive method ship structure and thrust vectoring scheme drawing.Fig. 2 is for using the pump jet ship scheme drawing of the inventive method.Fig. 3 is for using the angle of rake ship scheme drawing of guide plate type of the inventive method.Fig. 4 realizes the outboard motor scheme drawing that thrust changes for the rotational power support that uses the inventive method.Fig. 5 is for using the ship scheme drawing that the span is arranged of the inventive method.Fig. 6 is for using the Wave Race scheme drawing of the inventive method.Fig. 7 is for using the aircraft carrier or the large ship scheme drawing of the inventive method.
Below be embodiments of the invention,
The method of embodiment 1, present embodiment is to go up 4 propeller brackets (2) that rectangular distribution and balanced support hull weight are installed at hull (1), in each propeller bracket (2) bottom propelling unit (3) is housed, adopt the direction vector and the angle of hull working direction that automatic guidance propelling unit angle of attack device can automatically regulating propelling unit (3) propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector (5) of horizontal thrust vector (4) that hull advances and the vertical direction that hull is lifted away from the water surface.Automatic guidance propelling unit angle of attack device is by special sensor and handles mechanical composition, the former will follow the tracks of propelling unit with respect to the position of the water surface and the variation of water velocity, signal is sent to manipulation machinery, regulates the propelling unit angle of attack to keep constant lift by the latter then.Wherein angle of rake power is provided by main frame (6) and angle transmission (7) and transmits, and its propelling unit is the propeller propelling unit.The adjusting of thrust vectoring can realize by the angle that rotates propeller bracket and hull.
The method of embodiment 2, present embodiment is to go up 4 propeller brackets (2) that rectangular distribution and balanced support hull weight are installed at hull (1), in propeller bracket (2) bottom propelling unit (3) is housed, adopt the direction vector and the angle of hull working direction that automatic guidance propelling unit angle of attack device can automatically regulating propelling unit (3) propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector of horizontal thrust vector that hull advances and the vertical direction that hull is lifted away from the water surface.Wherein angle of rake power is provided by main frame and angle transmission and transmits, but its propelling unit is the water jet guided formula propelling unit of the automatically regulating water spray water (flow) direction of jet water course generation propulsive force.The direction of power vector changes water spraying direction by adjust bar (8) control water injector (9) and realizes.
The method of embodiment 3, present embodiment is to go up 4 propeller brackets (2) that rectangular distribution and balanced support hull weight are installed at hull (1), in propeller bracket (2) bottom propelling unit (3) is housed, adopt the direction vector and the angle of hull working direction that automatic guidance propelling unit angle of attack device can automatically regulating propelling unit (3) propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector of horizontal thrust vector that hull advances and the vertical direction that hull is lifted away from the water surface.Wherein angle of rake power is provided by main frame and angle transmission and transmits, and but its propelling unit is by the deflecting plate (10) of propeller and propeller back upper place the guide type propeller propelling unit of the automatic compensation propulsive force direction of forming.The direction of power vector is changed the direction of a stream of water by adjust bar (8) control deflecting plate (10) and is realized.
Embodiment 4, the method of present embodiment is to go up 3 propeller brackets (2) that rectangular distribution and balanced support hull weight are installed at hull (1), wherein each symmetry that is distributed as in the hull both sides of hull center of gravity front portion of propeller bracket is installed a propeller bracket, a propeller bracket is installed in the middle of the rear portion of hull, in propeller bracket (2) bottom propelling unit (3) is housed, adopt automatic guidance propelling unit angle of attack device to get final product the direction vector of automatically regulating propelling unit (3) propulsive force and the angle of hull working direction, regulate the direction vector and the angle of hull working direction of propelling unit (3) propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector of horizontal thrust vector that hull advances and the vertical direction that hull is lifted away from the water surface.The incorporate outboard motor that wherein angle of rake power is made up of main frame (6), angle transmission, powered support (2) and propelling unit (3) provides and transmits, its propelling unit is a propeller formula propelling unit, one group of propelling unit of its back rotates a certain angle by horizontal direction power and the ship working direction that makes propulsive force, can produce the effect of steering wheel.Powered support is installed on the adjustable support (12), the direction of the angle of adjustable support scalable powered support control thrust power vector.
Embodiment 5, the method of present embodiment is to go up 3 propeller brackets (2) that rectangular distribution and balanced support hull weight are installed at hull (1), its distribution is the lower end that two propeller brackets is installed in the wing formula span (13) that hull center of gravity front part sides stretches out, a propeller bracket is installed in the middle of the rear portion of hull, in propeller bracket (2) bottom propelling unit (3) is housed, adopt the direction vector and the angle of hull working direction that automatic guidance propelling unit angle of attack device can automatically regulating propelling unit (3) propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector of horizontal thrust vector that hull advances and the vertical direction that hull is lifted away from the water surface.Wherein angle of rake power is provided by main frame and angle transmission and transmits, its propelling unit is spiral propelling unit, one group of propelling unit of its back rotates a certain angle by horizontal vector and the ship working direction that makes propulsive force, can produce the effect of steering wheel, when ship is run at high speed, the wing of hull both sides can produce certain lift, like this, utilize the lift that is produced, can reduce the lift thrust vectoring of angle of rake vertical direction, like this, the horizontal thrust vector will strengthen, make ship produce higher route speed, in addition, the stream pressure on the wing can improve the stability of ship when navigating by water at a high speed.
Embodiment 6, the method of present embodiment is to go up 2 propeller brackets (2) that rectangular distribution and balanced support hull weight are installed at hull (1), the distribution of 2 propeller brackets is, 1 front end that is installed in hull axis upper hull, another is installed in the rear portion of hull axis upper hull, in propeller bracket (2) bottom propelling unit (3) is housed, adopt the direction vector and the angle of hull working direction that automatic guidance propelling unit angle of attack device can automatically regulating propelling unit (3) propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector of horizontal thrust vector that hull advances and the vertical direction that hull is lifted away from the water surface.Wherein angle of rake power is provided by main frame and angle transmission and transmits, its propelling unit is that jet water course is (if adopt the propeller propelling unit, then around propeller, install Safety hood additional) the water jet guided formula propelling unit of water (flow) direction but the automatically regulating of generation propulsive force is sprayed water, the front end propelling unit is controlled the rotation of its horizontal direction by stretching handle (11) above ship, the travel direction and the balance hull of control ship.Present embodiment is a kind of promotion program of Wave Race.
The method of embodiment 7, present embodiment is to go up 29 propeller brackets (2) that rectangular distribution and balanced support hull weight are installed at hull (1), it is distributed as from fore to the stern rectangular distribution, in propeller bracket (2) bottom propelling unit (3) is housed, adopt the direction vector and the angle of hull working direction that automatic guidance propelling unit angle of attack device can automatically regulating propelling unit (3) propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector of horizontal thrust vector that hull advances and the vertical direction that hull is lifted away from the water surface.Wherein angle of rake power is provided by main frame and angle transmission (7) and transmits, but its propelling unit is the controlling level thrust vectoring of automatically regulating propulsive force direction vector and the propeller formula propelling unit of normal thrust vector size.And use propulsion method of the present invention can simplify the hull structure, it is box-like that hull is made the split composition, present embodiment consists of three different hulls that require the aircraft carrier of a special purpose, propeller bracket is separable compound type, determines the quantity of propeller bracket and propeller bracket by the load capacity of hull
The method of embodiment 8, present embodiment is that 4 propeller brackets of rectangular distribution and balanced support hull weight are installed on hull, in the propeller bracket bottom propelling unit is housed, adopt the direction vector and the angle of hull working direction that automatic guidance propelling unit angle of attack device can automatically regulating propelling unit propulsive force, can make propulsive force generation horizontal direction make the normal thrust vector of horizontal thrust vector that hull advances and the vertical direction that hull is lifted away from the water surface.Wherein angle of rake power is provided by main frame and angle transmission and transmits, but its propelling unit is the water jet guided formula propelling unit of the automatically regulating water spray water (flow) direction of jet water course generation propulsive force.The direction of power vector is realized by the water injector water spraying direction.In the present embodiment, powered support is shorter, and waterjet propulsor provides respectively upwards and thrust vectoring forward simultaneously, and whole hull is comprised that propelling unit carries away the water surface and forms water cushion.This scheme only stretches into angle of rake water inlet in the water.
When the present invention is a kind of the navigation hull is lifted away from the water surface obtaining the propulsion of ship method of less water surface resistance and higher dynamic efficiency, its effect is by being installed on the propeller bracket on the hull and being installed on that can rotating to an angle of propeller bracket bottom can produce the horizontal directions of different sizes and the propelling unit of vertical direction thrust vectoring is realized on the hull working direction.During navigation, the horizontal direction of angle of rake thrust vectoring and navigation has an angle that makes progress, and the propulsive force of horizontal direction promotes ship forward, and the vertical direction propulsive force makes the ship lifting, breaks away from the water surface.Use this kind method, can make ship hull when navigation not contact the water surface, therefore has good hydrodynamic performance, the resistance of water wave making resistance especially when having significantly reduced navigation, simultaneously, ship is subjected to the influence of stormy waves less, owing to do not use hydrofoil, overcome the various resistances that hydrofoil produces when underwater exercise, and, can when low speed, make ship leave the water surface, simultaneously, method of the present invention can be made compound type, can increase on demand or reduce, can be used for canoe and large ship (as aircraft carrier etc.), this is that hydrofoil boat is inaccessiable at present.Special extreme case, when the present invention adjusts to propulsive force vertically downward, can realize hovering in the water of boats and ships, this also is a special-effect of the present invention, some high speed ships such as present hydrofoil boat can't be realized, this effect can satisfy the requirement of some particular surroundingss, bigger as stormy waves, the requirement boats and ships are steady, in addition, the present invention is easy to the size by autonomous cruise speed system automatically regulating horizontal force and vertical power, keeps the stable and speed of a ship or plane of ship, and rotatable horizontal force direction vector balance ship is subjected to the influence of lateral pressure and current and can makes ship turning.
Claims (3)
1, a kind of propulsion of ship method of scalable power direction vector, it is characterized in that this method is can rotate up certain angle by promoting horizontal direction and the vertical direction thrust vectoring that current produce different sizes with the hull working direction by what a plurality of symmetrical distributions were loaded on that plaing of hull (1) support the propeller bracket (2) of hull effect and be installed on the propeller bracket bottom, wherein horizontal thrust vector (4) produces the horizontal thrust that hull is advanced, and normal thrust vector (5) produces propelling unit (3) realization that whole hull is lifted away from the normal thrust of the water surface.
2, a kind of propulsion of ship method of scalable power direction vector, it is characterized in that this method is to be loaded on the propeller bracket (2) that plays the effect of support hull of hull (1) and to be installed on can rotating up with the hull working direction of propeller bracket bottom by a plurality of symmetrical distributions to rotate to an angle on certain angle and the horizontal direction by promoting horizontal direction and the vertical direction thrust vectoring that current produce different sizes, wherein horizontal thrust vector (4) produces and to make the horizontal thrust that hull advances and can make horizontal thrust vector and hull direct of travel form certain angle, and normal thrust vector (5) produces propelling unit (3) realization that whole hull is lifted away from the normal thrust of the water surface.
3, as claim 1, the propulsion of ship method of 2 described scalable power direction vectors, it is characterized in that described propeller bracket (2) and thruster advance (3) for minimum be 2, it is installed on the position that symmetrical balance supports the hull weight distribution.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99106901A CN1095433C (en) | 1999-05-13 | 1999-05-13 | Marine propulsion method capable of regulating dynamic vector direction |
| PCT/CN2000/000103 WO2000069720A1 (en) | 1999-05-13 | 2000-05-08 | A method of propelling ship by controlled vector direction of propulsion |
| AU45334/00A AU4533400A (en) | 1999-05-13 | 2000-05-08 | A method of propelling ship by controlled vector direction of propulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99106901A CN1095433C (en) | 1999-05-13 | 1999-05-13 | Marine propulsion method capable of regulating dynamic vector direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1237524A true CN1237524A (en) | 1999-12-08 |
| CN1095433C CN1095433C (en) | 2002-12-04 |
Family
ID=5272574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99106901A Expired - Fee Related CN1095433C (en) | 1999-05-13 | 1999-05-13 | Marine propulsion method capable of regulating dynamic vector direction |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1095433C (en) |
| AU (1) | AU4533400A (en) |
| WO (1) | WO2000069720A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101193793B (en) * | 2005-06-02 | 2010-09-22 | 仕弗扣航海系统研究开发有限公司 | Assistant drive device for watercraft |
| US8255102B2 (en) | 2007-10-05 | 2012-08-28 | Zf Friedrichshafen Ag | Steering unit for a steer-by-wire ship's control system and method for operating the steering unit |
| CN102673729A (en) * | 2012-06-05 | 2012-09-19 | 无锡东方长风船用推进器有限公司 | High speed emergency rescue and disaster relief boat capable of upturning and side-swaying hydrofoils |
| CN102730177A (en) * | 2012-06-13 | 2012-10-17 | 浙江理工大学 | Compact direct-driven rotating table underwater thrustor |
| US8376792B2 (en) | 2007-10-05 | 2013-02-19 | Zf Friedrichshafen Ag | Method for controlling a watercraft having a surface drive |
| US8376791B2 (en) | 2007-10-05 | 2013-02-19 | Zf Friedrichshafen Ag | Method for controlling a surface drive for a watercraft |
| US8376793B2 (en) | 2007-10-05 | 2013-02-19 | Zf Friedrichshafen Ag | Method for controlling a surface drive for a watercraft in the upper speed range |
| WO2016062238A1 (en) * | 2014-10-24 | 2016-04-28 | 林建兴 | Winged water boat |
| CN105961344A (en) * | 2016-05-26 | 2016-09-28 | 曹宇 | Efficient automatic fishing apparatus |
| CN107521631A (en) * | 2016-06-22 | 2017-12-29 | 哈尔滨歌瑞得莱机器人制造有限公司 | Four rotating plasma dual drive wadding flowing water face supply apparatus for work |
| CN114030579A (en) * | 2021-12-07 | 2022-02-11 | 杭州电子科技大学 | Unmanned ship stability control method and propulsion device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996872A (en) * | 1975-04-28 | 1976-12-14 | Pinchot Iii Gifford | Hydrofoil vessel |
| US4452166A (en) * | 1981-11-20 | 1984-06-05 | Daniel Nathan I | Foil stabilized monohull vessel |
| CN1036370A (en) * | 1988-04-07 | 1989-10-18 | 施仲伟 | Buoyancy ship with super-specific gravity |
| IT1271196B (en) * | 1994-06-24 | 1997-05-27 | Sabino Roccotelli | MARINE VEHICLE WITH SURFACE EFFECT ACCORDING TO THE SEA SURFACE |
-
1999
- 1999-05-13 CN CN99106901A patent/CN1095433C/en not_active Expired - Fee Related
-
2000
- 2000-05-08 AU AU45334/00A patent/AU4533400A/en not_active Abandoned
- 2000-05-08 WO PCT/CN2000/000103 patent/WO2000069720A1/en active Application Filing
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101193793B (en) * | 2005-06-02 | 2010-09-22 | 仕弗扣航海系统研究开发有限公司 | Assistant drive device for watercraft |
| CN101808894B (en) * | 2007-10-05 | 2013-03-27 | 腓特烈斯港齿轮工厂股份公司 | Method for controlling a surface drive for a watercraft |
| US8255102B2 (en) | 2007-10-05 | 2012-08-28 | Zf Friedrichshafen Ag | Steering unit for a steer-by-wire ship's control system and method for operating the steering unit |
| US8376792B2 (en) | 2007-10-05 | 2013-02-19 | Zf Friedrichshafen Ag | Method for controlling a watercraft having a surface drive |
| US8376791B2 (en) | 2007-10-05 | 2013-02-19 | Zf Friedrichshafen Ag | Method for controlling a surface drive for a watercraft |
| US8376793B2 (en) | 2007-10-05 | 2013-02-19 | Zf Friedrichshafen Ag | Method for controlling a surface drive for a watercraft in the upper speed range |
| CN102673729A (en) * | 2012-06-05 | 2012-09-19 | 无锡东方长风船用推进器有限公司 | High speed emergency rescue and disaster relief boat capable of upturning and side-swaying hydrofoils |
| CN102730177B (en) * | 2012-06-13 | 2014-07-09 | 浙江理工大学 | Compact direct-driven rotating table underwater thrustor |
| CN102730177A (en) * | 2012-06-13 | 2012-10-17 | 浙江理工大学 | Compact direct-driven rotating table underwater thrustor |
| WO2016062238A1 (en) * | 2014-10-24 | 2016-04-28 | 林建兴 | Winged water boat |
| CN107074323A (en) * | 2014-10-24 | 2017-08-18 | 林建兴 | Water surface wing ship |
| TWI596042B (en) * | 2014-10-24 | 2017-08-21 | 林建興 | Hydrofoil |
| CN107074323B (en) * | 2014-10-24 | 2018-11-02 | 林建兴 | Water surface wing ship |
| CN105961344A (en) * | 2016-05-26 | 2016-09-28 | 曹宇 | Efficient automatic fishing apparatus |
| CN107521631A (en) * | 2016-06-22 | 2017-12-29 | 哈尔滨歌瑞得莱机器人制造有限公司 | Four rotating plasma dual drive wadding flowing water face supply apparatus for work |
| CN114030579A (en) * | 2021-12-07 | 2022-02-11 | 杭州电子科技大学 | Unmanned ship stability control method and propulsion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1095433C (en) | 2002-12-04 |
| WO2000069720A1 (en) | 2000-11-23 |
| AU4533400A (en) | 2000-12-05 |
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