JP2014510671A - 船舶用推進装置及びこれを含む船舶 - Google Patents
船舶用推進装置及びこれを含む船舶 Download PDFInfo
- Publication number
- JP2014510671A JP2014510671A JP2014502433A JP2014502433A JP2014510671A JP 2014510671 A JP2014510671 A JP 2014510671A JP 2014502433 A JP2014502433 A JP 2014502433A JP 2014502433 A JP2014502433 A JP 2014502433A JP 2014510671 A JP2014510671 A JP 2014510671A
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- propulsion device
- drive motor
- propeller
- hull
- 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.)
- Granted
Links
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 239000002826 coolant Substances 0.000 claims description 32
- 238000001816 cooling Methods 0.000 claims description 17
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/36—Shaft tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
- H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
- H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
- B63H2005/106—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type with drive shafts of second or further propellers co-axially passing through hub of first propeller, e.g. counter-rotating tandem propellers with co-axial drive shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
【解決手段】本発明の実施例に係る船舶用推進装置は、互いに反対方向に回転する前方プロペラ及び後方プロペラを含み、船体を推進させるための推力を提供する船舶用推進装置であって、後方プロペラを回転させるための動力を提供する動力部;動力部で提供する動力を後方プロペラに伝達する主軸;主軸が通過するように主軸の長さ方向に延長され、前方プロペラが結合される中空軸;中空軸の外周面に結合されるローターと、船体に支持されるステーターとを含み、中空軸を主軸と反対方向に回転させる駆動モーター;及び駆動モーターに電気を供給する電気供給部;を含む。
【選択図】図1
Description
10 船体
100 船舶用推進装置
101 前方プロペラ
102 後方プロペラ
110 動力部
120 主軸
140 駆動モーター
150 電気供給部
160 制御部
Claims (12)
- 互いに反対方向に回転する前方プロペラ及び後方プロペラを含み、船体を推進させるための推力を提供する船舶用推進装置において、
前記後方プロペラを回転させるための動力を提供する動力部、
該動力部で提供する動力を前記後方プロペラに伝達する主軸、
該主軸が通過するように前記主軸の長さ方向に延長され、前記前方プロペラが結合される中空軸、
該中空軸の外周面に結合されるローターと、前記船体に支持されるステーターと、を含み、前記中空軸を前記主軸と反対方向に回転させる駆動モーター、及び
該駆動モーターに電気を供給する電気供給部、を含む船舶用推進装置。 - 前記電気供給部から前記駆動モーターに供給される電流の周波数をコントロールし、前記駆動モーターの回転数を制御する制御部をさらに含む、請求項1に記載の船舶用推進装置。
- 前記駆動モーターは前記船体の船尾ボス部の内側に配置されることを特徴とする、請求項1に記載の船舶用推進装置。
- 前記主軸と前記中空軸との間に潤滑材又はベアリングが介在することを特徴とする、請求項1に記載の船舶用推進装置。
- 前記後方プロペラを貫通して後方に露出した前記主軸の端部にプロペラキャップが結合されることを特徴とする、請求項1に記載の船舶用推進装置。
- 前記駆動モーターは超伝導モーターであることを特徴とする、請求項1から5のいずれか1項に記載の船舶用推進装置。
- 前記駆動モーターの前記ローターは、
超伝導コイル、及び
該超伝導コイルを冷却させるための冷却材を収容する冷却チャンバー、を含む、請求項6に記載の船舶用推進装置。 - 前記冷却チャンバーに冷却材を供給する冷却材供給部をさらに含む、請求項7に記載の船舶用推進装置。
- 前記冷却材供給部は、
前記主軸が回転可能に通過する第1のハウジングと、前記船体に固定設置され、前記第1のハウジングに回転可能に結合され、前記第1のハウジングと共に冷却材を収容する冷却材収容部を限定する第2のハウジングと、を含むハウジング、及び
前記冷却材収容部と前記冷却チャンバーとを互いに連結し、前記第1のハウジングに結合される連結ライン、を含む、請求項8に記載の船舶用推進装置。 - 船体、及び
該船体に設置される請求項1から5のいずれか1項による船舶用推進装置、を含む船舶。 - 船体の船尾ボス部の外側に配置される前方プロペラ、
該前方プロペラの後方に配置される後方プロペラ、
該後方プロペラを回転させるための動力を提供する動力部、
該動力部で提供する動力を前記後方プロペラに伝達する主軸、
前記船体の船尾ボス部の内側に配置され、前記前方プロペラを前記後方プロペラと反対方向に回転させる駆動モーター、及び
前記主軸が通過するように前記主軸の長さ方向に延長され、前記駆動モーターの動力を前記前方プロペラに伝達する中空軸、を含む船舶用推進装置。 - 前記船尾ボス部は、前記駆動モーターが収容される収容部を含む、請求項11に記載の船舶用推進装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110029584A KR20120111209A (ko) | 2011-03-31 | 2011-03-31 | 선박용 추진장치 및 이를 포함하는 선박 |
KR10-2011-0029584 | 2011-03-31 | ||
PCT/KR2011/007022 WO2012134003A1 (ko) | 2011-03-31 | 2011-09-23 | 선박용 추진장치 및 이를 포함하는 선박 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014510671A true JP2014510671A (ja) | 2014-05-01 |
JP5913558B2 JP5913558B2 (ja) | 2016-04-27 |
Family
ID=46931660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014502433A Active JP5913558B2 (ja) | 2011-03-31 | 2011-09-23 | 船舶用推進装置及びこれを含む船舶 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9017117B2 (ja) |
EP (1) | EP2692629B1 (ja) |
JP (1) | JP5913558B2 (ja) |
KR (1) | KR20120111209A (ja) |
CN (1) | CN103781701B (ja) |
WO (1) | WO2012134003A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105270589B (zh) * | 2015-10-30 | 2018-05-01 | 佛山市神风航空科技有限公司 | 一种船舶用双级推进器 |
CN106915426B (zh) * | 2017-03-10 | 2019-07-02 | 西安交通大学 | 基于环形电机的共轴双向双螺旋桨装置及其实现方法 |
CN106809360B (zh) * | 2017-03-10 | 2019-05-21 | 西安交通大学 | 基于环形电机的共轴异向双螺旋桨装置及其实现方法 |
NO343739B1 (en) * | 2017-03-13 | 2019-05-27 | Rolls Royce Marine As | Propulsion system with integrated on-shaft electric machine and a method of mounting a second propeller |
CN107187594B (zh) * | 2017-05-09 | 2019-10-18 | 西安交通大学 | 基于盘式电机的全电动共轴多旋翼推力装置及其工作方法 |
EP3590821B1 (en) * | 2018-07-05 | 2021-02-24 | OXE Marine AB | Outboard motor |
CN109606649A (zh) * | 2018-12-12 | 2019-04-12 | 惠阳航空螺旋桨有限责任公司 | 一种共轴对转螺旋桨前排螺旋桨和后排螺旋桨的连接装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483295A (en) * | 1977-12-12 | 1979-07-03 | Kubota Ltd | Method of preventing gap of propeller shaft mounting portion from corroding |
JPS62137297A (ja) * | 1985-12-10 | 1987-06-20 | Kaiyo Kagaku Gijutsu Center | 水密回転伝達装置 |
JPS63217968A (ja) * | 1987-03-05 | 1988-09-12 | Sumitomo Heavy Ind Ltd | 船舶推進用二重反転プロペラの超電導駆動装置 |
JPH02197493A (ja) * | 1989-01-26 | 1990-08-06 | Sumitomo Heavy Ind Ltd | 電動式二重反転プロペラ |
JPH0318268A (ja) * | 1989-06-14 | 1991-01-25 | Sumitomo Heavy Ind Ltd | 二重反転プロペラ装置の駆動装置 |
JPH05254488A (ja) * | 1992-03-16 | 1993-10-05 | Ship & Ocean Zaidan | 二重反転プロペラの駆動装置 |
JPH06263092A (ja) * | 1993-03-11 | 1994-09-20 | Ishikawajima Harima Heavy Ind Co Ltd | 二重反転プロペラ電動駆動装置 |
JPH09240591A (ja) * | 1996-03-08 | 1997-09-16 | Ishikawajima Harima Heavy Ind Co Ltd | 二重反転プロペラ用駆動装置 |
JPH09323698A (ja) * | 1996-06-05 | 1997-12-16 | Nishishiba Electric Co Ltd | 二重反転プロペラ駆動装置 |
JP2004291709A (ja) * | 2003-03-26 | 2004-10-21 | National Maritime Research Institute | 船舶における二重反転プロペラ式ポッド型推進装置 |
JP2009113578A (ja) * | 2007-11-05 | 2009-05-28 | Honda Motor Co Ltd | 二重反転式動力装置 |
JP2009292439A (ja) * | 2008-06-09 | 2009-12-17 | Nissan Motor Co Ltd | 二重反転スクリュー機構 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10158757A1 (de) * | 2001-11-29 | 2003-06-18 | Siemens Ag | Schiffsantrieb |
KR20040004863A (ko) | 2002-07-05 | 2004-01-16 | 삼성중공업 주식회사 | 선박용 이중반전 프로펠러 동력전달장치 |
JP4998940B2 (ja) * | 2007-01-29 | 2012-08-15 | 国立大学法人東京海洋大学 | 船舶用推進装置 |
EP2150459B1 (en) | 2007-06-01 | 2013-03-13 | Samsung Heavy Ind. Co., Ltd. | Contra-rotating propeller supported on rudder horn of ship |
CN100581027C (zh) * | 2007-07-03 | 2010-01-13 | 哈尔滨工程大学 | 同轴反转船用推进器 |
JP5266543B2 (ja) | 2008-01-09 | 2013-08-21 | ジャパンマリンユナイテッド株式会社 | 二重反転プロペラ式舶用推進装置 |
-
2011
- 2011-03-31 KR KR1020110029584A patent/KR20120111209A/ko active Search and Examination
- 2011-09-23 JP JP2014502433A patent/JP5913558B2/ja active Active
- 2011-09-23 WO PCT/KR2011/007022 patent/WO2012134003A1/ko active Application Filing
- 2011-09-23 US US14/009,014 patent/US9017117B2/en active Active
- 2011-09-23 CN CN201180070886.1A patent/CN103781701B/zh active Active
- 2011-09-23 EP EP11862083.0A patent/EP2692629B1/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483295A (en) * | 1977-12-12 | 1979-07-03 | Kubota Ltd | Method of preventing gap of propeller shaft mounting portion from corroding |
JPS62137297A (ja) * | 1985-12-10 | 1987-06-20 | Kaiyo Kagaku Gijutsu Center | 水密回転伝達装置 |
JPS63217968A (ja) * | 1987-03-05 | 1988-09-12 | Sumitomo Heavy Ind Ltd | 船舶推進用二重反転プロペラの超電導駆動装置 |
JPH02197493A (ja) * | 1989-01-26 | 1990-08-06 | Sumitomo Heavy Ind Ltd | 電動式二重反転プロペラ |
JPH0318268A (ja) * | 1989-06-14 | 1991-01-25 | Sumitomo Heavy Ind Ltd | 二重反転プロペラ装置の駆動装置 |
JPH05254488A (ja) * | 1992-03-16 | 1993-10-05 | Ship & Ocean Zaidan | 二重反転プロペラの駆動装置 |
JPH06263092A (ja) * | 1993-03-11 | 1994-09-20 | Ishikawajima Harima Heavy Ind Co Ltd | 二重反転プロペラ電動駆動装置 |
JPH09240591A (ja) * | 1996-03-08 | 1997-09-16 | Ishikawajima Harima Heavy Ind Co Ltd | 二重反転プロペラ用駆動装置 |
JPH09323698A (ja) * | 1996-06-05 | 1997-12-16 | Nishishiba Electric Co Ltd | 二重反転プロペラ駆動装置 |
JP2004291709A (ja) * | 2003-03-26 | 2004-10-21 | National Maritime Research Institute | 船舶における二重反転プロペラ式ポッド型推進装置 |
JP2009113578A (ja) * | 2007-11-05 | 2009-05-28 | Honda Motor Co Ltd | 二重反転式動力装置 |
JP2009292439A (ja) * | 2008-06-09 | 2009-12-17 | Nissan Motor Co Ltd | 二重反転スクリュー機構 |
Also Published As
Publication number | Publication date |
---|---|
EP2692629A4 (en) | 2015-10-21 |
EP2692629B1 (en) | 2017-05-10 |
KR20120111209A (ko) | 2012-10-10 |
WO2012134003A1 (ko) | 2012-10-04 |
JP5913558B2 (ja) | 2016-04-27 |
CN103781701B (zh) | 2016-09-07 |
CN103781701A (zh) | 2014-05-07 |
US9017117B2 (en) | 2015-04-28 |
EP2692629A1 (en) | 2014-02-05 |
US20140127035A1 (en) | 2014-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5913558B2 (ja) | 船舶用推進装置及びこれを含む船舶 | |
KR101205147B1 (ko) | 역회전 가능한 2개 이상의 회전자와 기계식 토크 보상 장치를 구비한 추진기 및, 추진기를 포함하는 추진기 장치 | |
CN107040087B (zh) | 螺旋桨式推力产生装置 | |
EP0590867B2 (en) | Ship propulsion arrangement | |
CA2825560C (en) | Arrangement for steering a ship and for supplying power to its propulsion system | |
CA2851942A1 (en) | A propulsion unit | |
JP2014501201A (ja) | 推進システム | |
JPH0552133B2 (ja) | ||
EP3294623B1 (en) | A marine vessel propulsion device, a pod unit and a marine vessel | |
JP2009195082A (ja) | ステータの冷却構造 | |
KR20120111291A (ko) | 선박용 추진장치 및 이를 포함하는 선박 | |
JP5217314B2 (ja) | 水陸両用車 | |
WO2022244347A1 (ja) | 推進装置、及び流体機械 | |
JP2013147186A (ja) | ハイブリッド推進船舶 | |
JP2019069686A (ja) | ハイブリッド推進装置 | |
US20210309336A1 (en) | Transmission for hybrid propulsion system | |
US11820476B2 (en) | Drive arrangement for a cycloidal marine propulsion unit, a cycloidal marine propulsion unit and a method of operating such a drive arrangement | |
EP3666639A1 (en) | Propulsion system for a marine vessel | |
KR102389117B1 (ko) | 전기 추진 선박의 감속기 | |
KR101430159B1 (ko) | 선박용 추진장치 | |
CN212423430U (zh) | 一种组合式对转桨电力推进系统 | |
EP4346069A1 (en) | Drive unit and rotating electric machine | |
IT202100017441A1 (it) | Sistema di propulsione nautico ibrido | |
CN111661293A (zh) | 一种组合式对转桨电力推进系统 | |
CA3147937A1 (en) | Axial flux propulsion system for an electric boat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140912 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150826 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150901 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151130 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160308 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160401 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5913558 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |