KR20000015948A - Device for ships, independent of the principal propulsion system, serving either as a passive rudder or as an active manoeuvering element - Google Patents
Device for ships, independent of the principal propulsion system, serving either as a passive rudder or as an active manoeuvering element Download PDFInfo
- Publication number
- KR20000015948A KR20000015948A KR1019980709505A KR19980709505A KR20000015948A KR 20000015948 A KR20000015948 A KR 20000015948A KR 1019980709505 A KR1019980709505 A KR 1019980709505A KR 19980709505 A KR19980709505 A KR 19980709505A KR 20000015948 A KR20000015948 A KR 20000015948A
- Authority
- KR
- South Korea
- Prior art keywords
- active
- independent
- passive
- key
- disk
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
- B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
- B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
- B63H1/10—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body
-
- 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
- B63H25/06—Steering by rudders
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Toys (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
DE - AS 19 41 652 에 기재된 바와같은, 수직축 로우터 ( rotor ) 에 의하면, 선박을 임의의 방향을 조종할 수 있지만, 그 경우에 미리 구비된 포이트·슈나이더 ( Voith·Schneider ) 프로펠라는, 항행중에, 수동적인 에너지 절약형의 키로서 이용되지 않는다. 그 이유는, 포이트·슈나이더 프로펠라의 운동학, 및 그 날개수가, 선체의 전후방에 있어서 또는 필요한 키 각도의 기초로, 작은 저항밖에 발생하지 않도록 날개를 조절하는 것을 불가능하게하고 있기 때문이다. 포이트·슈나이더 프로펠라를 이용하면, 적극적인 에너지 공급없이 선박의 필요한 키 각도를 실현할 수 없다.According to the vertical rotor, as described in DE-AS 19 41 652, the vessel can be steered in any direction, but in that case the pre-equipped Voith Schneider propeller, It is not used as a passive energy-saving key. The reason is that the kinematics of the point Schneider propeller, and the number of the blades thereof, make it impossible to adjust the blades so that only a small resistance occurs in the front and rear of the hull or on the basis of the required key angle. Using the Point Schneider propeller, it is impossible to realize the required key angle of the ship without active energy supply.
DE 44 43 100 A1 에 기재된 바와같은 장치를 이용하면, 수동적인 키 각도 및 능동적인 추진 작용을 실현할 수 있지만, 그 장치의 운동학은, 고정 키 조정방식을 포함하고 있다. 따라서, 능동적으로 작용하는 경우, 로우터는, 고정식 프로펠라의 특징을 지니고 있다. 그러므로, 추력을 변화시려면 회전수를 변화시켜야 한다. 필요한 유성 기어 장치 ( planetary gear drive ) 는, 그것의 큰 구조 때문에, 비용도 비싸고, 또한 중량도 크다.By using a device as described in DE 44 43 100 A1, a passive key angle and an active propulsion action can be realized, but the kinematics of the device includes a fixed key adjustment. Thus, when actively acting, the rotor has the characteristics of a fixed propeller. Therefore, to change the thrust, it is necessary to change the rotation speed. The necessary planetary gear drive is expensive and heavy due to its large structure.
그러므로, 본 발명의 과제는, 상기의 결점을 극복하고, 그로인하여 청구의 범위의 청구항 1 의 전단부분에 규정된 장치를 더욱 발전시켜, 비교적 적은 건조비용으로, 수동적으로 저항이 적은 키 각도 및 능동적인 추력의 발생이 보증되도록 하는 것이다.Therefore, the problem of the present invention overcomes the above drawbacks and thereby further develops the apparatus defined in the front end portion of claim 1, thereby passively having a low resistance key angle and active at a relatively low drying cost. It is to ensure that the generation of the thrust is guaranteed.
본 발명은, 청구의 범위에 있어서 청구항 1 의 전단부분에 규정된 특징을 지니는, 주동력으로부터 독립하여 선택적으로 수동적인 키로서 또는 능동적인 조종기구로서 장비되는 선박용 장치에 관한 것이다.The present invention relates to a marine device which is optionally equipped as a passive key or as an active steering mechanism independently of the main power, with the features defined in the preceding part of claim 1 in the claims.
도면에는, 본 발명에 따른 장치의 실시예가 도시되어 있다. 도면에서는 상세한 구성은 생략되어 있으며, 날개 및 독립한 구동장치를 구비한 회전체를 개략적으로 도시한 평면도만이 도시되어 있다.In the drawings, an embodiment of the device according to the invention is shown. In the drawings, a detailed configuration is omitted, and only a plan view schematically showing a rotating body having a blade and an independent driving device is shown.
도 1 은, 2 개의 키 날개를 구비한 본 발명에 따른 장치를 도시한 평면도이다.1 is a plan view of a device according to the invention with two key vanes.
상기 과제는, 청구의 범위의 청구항 1 의 특징부분에 규정된 구성에 의해 해결된다. 이 경우, 각각 제어가능한, 회전체의 주동력으로부터 독립한 구동장치가 사용되며, 장치가 수동적으로 사용되는 때에는, 필요한 키 작도가 보증되는 한편, 장치는 능동적으로 사용되며 또한 회전체가 회전하는 때에는, 상대운동, 따라서 날개 주위의 일정한 유동을 발생시킬 수 있으며, 고도로 제어된 추력이 발생하도록 되어 있다.The said subject is solved by the structure prescribed | regulated by the characteristic part of Claim 1 of a Claim. In this case, a drive device independent of the main power of the rotating body, which is controllable in each case, is used, and when the device is used passively, the required key drawing is assured, while the device is actively used and also when the rotating body rotates. It can generate relative motion, thus constant flow around the wing, and generate highly controlled thrust.
도 1 에는, 도시되지 않은 선박의 주동력으로부터 독립하여 작동하며, 도시되지 않은 선저의 영역에 배치된 회전체 (2) 와, 회전체 (2) 로부터 연직방향 하향으로 돌출하는 1 개 또는 그 이상의 날개 (3) 와, 날개 (3) 를 제어하기 위한 1 개 또는 그 이상의 독립한 구동장치 (1) 와, 회전체 (2) 용의 도시되지 않은 구동장치를 구비한 장치가 도시되어 있다.In Fig. 1, the rotor 2 is operated independently from the main power of the ship (not shown), and is disposed in the region of the ship bottom (not shown), and one or more protruding vertically downward from the rotor 2. A device with a vane 3, one or more independent drives 1 for controlling the vanes 3, and an unshown drive for the rotor 2 is shown.
회전체 (2) 는, 그 중심의 주위로 회전가능하게, 선저에, 이에 대향하는 배치로 지지되며, 상기 중심으로부터 이격된 위치에, 1 개 또는 그 이상의 날개 (3) 를 구비하고 있다. 날개 (3) 는, 회전체 (2) 에 있어서 연직방향의 중심축 주위에 회전가능하게 지지되며, 유선형으로 형성되어 있다.The rotating body 2 is supported by the ship bottom in an arrangement opposite to the ship bottom so as to be rotatable about the center, and has one or more wings 3 at positions spaced from the center. The blade | wing 3 is rotatably supported around the central axis of a perpendicular direction in the rotating body 2, and is formed in streamline form.
수동적인 작동상태에 있어서, 회전체 (2) 는 회전하지 않도록 되어 있으며, 날개 (3) 는, 날개 (3) 의 전후축이, 비작동위치에서 선박의 전후축 (A) 에 평행하게 되며, 키가 기울러진때에는, 선박의 전후축 (A) 에 대하여 대응하는 각도만 회전한다. 키의 기울어짐은, 각각의 구동장치에 의해 관계하는 날개 (3) 에 전달된다.In the passive operating state, the rotor 2 is not rotated, and the vane 3 has the fore and aft axis of the wing 3 parallel to the fore and aft axis A of the ship at the non-operational position, When the key is inclined, only the corresponding angle is rotated with respect to the front and rear axis A of the ship. The inclination of the key is transmitted to the vane 3 concerned by each drive device.
능동적인 작동상태에 있어서, 회전체 (2) 는 회전하며, 구동장치 (1) 에 의한 제어 방식에 의해, 날개 (3) 는, 추진력이 발생하도록, 회전체 (2) 의 회전각도에 대응하여 회전각도를 변화시킨다. 추진방향은, 구동장치 (1) 에 의한 제어방식으로부터 얻어지며, 360°까지 변경가능하다. 구동장치 (1) 에 의한 독립한 제어에 의해, 회전체 (2) 가 회전하는 경우에, 날개 (3) 를 임의의 각도 회전시킬 수 있다. 따라서, 회전체 (2) 의 회전수가 미리 정해지면, 추진력은 변화하며, 날개는 비작동위치에 있어서 프로펠라의 공전을 발생시키며, 또한, 이러한 비작동위치를 통하여 역추진이 발생된다. 본 발명에 의한 장치는, 가동 프로펠라의 특성을 구비하고 있다.In the active operating state, the rotor 2 rotates, and by the control method of the drive unit 1, the vanes 3 respond to the rotational angle of the rotor 2 so that a propulsion force is generated. Change the rotation angle. The propulsion direction is obtained from the control method by the drive device 1 and can be changed up to 360 °. By independent control by the drive device 1, when the rotating body 2 rotates, the blade 3 can be rotated by arbitrary angles. Therefore, when the rotation speed of the rotating body 2 is predetermined, the propulsion force is changed, the blade generates idle of the propeller in the non-operational position, and reverse propulsion is generated through this non-operational position. The apparatus according to the present invention has the characteristics of the movable propeller.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19620970A DE19620970A1 (en) | 1996-05-24 | 1996-05-24 | Device for ships that is independent of the main drive and can be used either as a passive rudder or as an active maneuvering device |
DE19620970.6 | 1996-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000015948A true KR20000015948A (en) | 2000-03-15 |
KR100427747B1 KR100427747B1 (en) | 2004-07-02 |
Family
ID=7795228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0709505A KR100427747B1 (en) | 1996-05-24 | 1997-05-26 | Vessel arrangements, optionally as passive keys or as active controls, independent of main power |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0901448B1 (en) |
JP (1) | JP3964937B2 (en) |
KR (1) | KR100427747B1 (en) |
CN (1) | CN1095785C (en) |
DE (3) | DE19620970A1 (en) |
WO (1) | WO1997045319A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1584239B (en) * | 2004-06-14 | 2010-06-16 | 关范 | Wall combining method |
CN102180244B (en) * | 2010-12-04 | 2015-11-25 | 龙全洪 | Flying boat with water wheels |
CN109334940B (en) * | 2018-10-25 | 2024-06-25 | 浙江欣亚磁电发展有限公司 | Steering control method and system for straight wing rudder |
FR3090571B1 (en) * | 2018-12-19 | 2021-01-08 | Ecole Nat Superieure Darts Et Metiers Ensam | CYCLOIDAL DYNAMIC PROPULSION OR POSITIONING SYSTEM FOR A VESSEL |
CN110667812B (en) * | 2019-10-12 | 2022-03-01 | 浙江海洋大学 | Paddle wheel propeller for ship |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT116682B (en) * | 1927-08-11 | 1930-03-10 | Voith J M Fa | Bucket wheel and method of its operation. |
DE654233C (en) * | 1931-09-16 | 1937-12-15 | Siemens Schuckertwerke Akt Ges | Control device for propellers that work with blades moving relative to the propeller body and at a rate to its rotation |
DE3214015A1 (en) * | 1982-04-16 | 1983-11-24 | Rainer Prof. Dr.-Ing. 2395 Husbyholz Alte | Voith-Schneider perpendicular propeller with blades which can be orientated in the longitudinal direction of the ship |
DE4443100A1 (en) * | 1994-10-21 | 1996-04-25 | Blohm & Voss Int | Ship's propulsive unit is independent of main drive and used as manoeuvring component |
-
1996
- 1996-05-24 DE DE19620970A patent/DE19620970A1/en not_active Withdrawn
-
1997
- 1997-05-26 DE DE19780492T patent/DE19780492D2/en not_active Expired - Fee Related
- 1997-05-26 WO PCT/DE1997/001064 patent/WO1997045319A1/en active IP Right Grant
- 1997-05-26 EP EP97926966A patent/EP0901448B1/en not_active Expired - Lifetime
- 1997-05-26 DE DE59707603T patent/DE59707603D1/en not_active Expired - Lifetime
- 1997-05-26 JP JP54140397A patent/JP3964937B2/en not_active Expired - Fee Related
- 1997-05-26 KR KR10-1998-0709505A patent/KR100427747B1/en not_active IP Right Cessation
- 1997-05-26 CN CN97194974A patent/CN1095785C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1221378A (en) | 1999-06-30 |
JP3964937B2 (en) | 2007-08-22 |
DE19780492D2 (en) | 1999-05-12 |
DE59707603D1 (en) | 2002-08-01 |
JP2000511484A (en) | 2000-09-05 |
KR100427747B1 (en) | 2004-07-02 |
EP0901448B1 (en) | 2002-06-26 |
EP0901448A1 (en) | 1999-03-17 |
CN1095785C (en) | 2002-12-11 |
DE19620970A1 (en) | 1997-11-27 |
WO1997045319A1 (en) | 1997-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7442100B2 (en) | Method and apparatus to control a ship | |
US20090226314A1 (en) | Cycloidal rotor with non-circular blade orbit | |
JP4034836B2 (en) | A device that can be used as a positive maneuvering mechanism independently by main power for ships | |
JP2657422B2 (en) | Combined ladder and propeller arrangement | |
US9022738B1 (en) | Marine propulsion-and-control system implementing articulated variable-pitch propellers | |
CA2265725C (en) | Vertical axis and transversal flow nautical propulsor with continuous self-orientation of the blades | |
US6497593B1 (en) | Wind-powered vehicle | |
GB2197276A (en) | Improvements in airships | |
US5464324A (en) | Variable-pitch propeller or fan | |
KR20000015948A (en) | Device for ships, independent of the principal propulsion system, serving either as a passive rudder or as an active manoeuvering element | |
GB2102755A (en) | Flettner rotors for ship propulsion | |
KR20130000961A (en) | Pod type propulsion device and ship with the same | |
GB2244099A (en) | Turbine assembly | |
KR101138353B1 (en) | Rudder and ship have the same | |
CN113086143A (en) | Fan wing propulsion underwater vehicle and navigation method thereof | |
KR100389624B1 (en) | Vessel devices that can be used as active, independent maneuvering mechanisms by main power | |
JPH0230920B2 (en) | HAKUYOPUROPERASOCHI | |
CN107640306B (en) | Marine propulsion device, ship and running control method thereof | |
KR20010106518A (en) | Hovercraft | |
US5111766A (en) | Sea wing | |
US20230064091A1 (en) | Jet powered watercraft control mechanism | |
GB2317597A (en) | Bladed marine propulsion device | |
SU1533948A1 (en) | Vehicle propeller | |
CN111846176A (en) | Nozzle-submerged water jet propeller capable of backing and working method thereof | |
JPH0211487A (en) | Hydrofoil craft |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130401 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20140530 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |