JP7472205B2 - 磁気浮上ローターセイル - Google Patents
磁気浮上ローターセイル Download PDFInfo
- Publication number
- JP7472205B2 JP7472205B2 JP2022125553A JP2022125553A JP7472205B2 JP 7472205 B2 JP7472205 B2 JP 7472205B2 JP 2022125553 A JP2022125553 A JP 2022125553A JP 2022125553 A JP2022125553 A JP 2022125553A JP 7472205 B2 JP7472205 B2 JP 7472205B2
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- rotor sail
- coil
- main body
- gap
- 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.)
- Active
Links
- 238000005339 levitation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0444—Details of devices to control the actuation of the electromagnets
- F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/02—Marine propulsion provided directly by wind power using Magnus effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/30—Ships, e.g. propelling shafts and bearings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0474—Active magnetic bearings for rotary movement
- F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
-
- 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
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Liquid Crystal (AREA)
- Linear Motors (AREA)
Description
100 本体
105 ロック手段
110 環
115 ロープ
150 緩衝部材
200 コイル部
210 浮上コイル
220 電動コイル
300 電磁石
350 支持部材
400 間隙センサー
(a) N極
(b) S極
Claims (1)
- ローターセイル本体と、
前記ローターセイル本体の下部に設けられるコイル部と、
前記コイル部を浮上させる電磁石と、
前記電磁石を支持する支持部材と、
前記支持部材に設けられ、前記コイル部と前記電磁石との間隙を測定する間隙センサーと、
前記ローターセイル本体を船体に固定することができるロック手段と、
前記ローターセイル本体の下部に設けられ、前記コイル部と前記支持部材との衝突を防止することができる緩衝部材と、
を含み、
前記コイル部は、
前記電磁石に垂直間隙を置いて設けられ、垂直方向にローターセイル本体を浮上させる浮上コイルと、
前記電磁石に水平間隙を置いて設けられ、ローターセイル本体を回転させる電動コイルと、
を含むことを特徴とする、磁気浮上ローターセイル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2022-0063014 | 2022-05-23 | ||
KR1020220063014A KR102445902B1 (ko) | 2022-05-23 | 2022-05-23 | 자기부상 로터세일 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023172825A JP2023172825A (ja) | 2023-12-06 |
JP7472205B2 true JP7472205B2 (ja) | 2024-04-22 |
Family
ID=82898888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022125553A Active JP7472205B2 (ja) | 2022-05-23 | 2022-08-05 | 磁気浮上ローターセイル |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230378848A1 (ja) |
EP (1) | EP4283149A1 (ja) |
JP (1) | JP7472205B2 (ja) |
KR (1) | KR102445902B1 (ja) |
CN (1) | CN117141697A (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100895899B1 (ko) | 2007-12-13 | 2009-05-04 | 한국기계연구원 | LSRM과 Halbach 배열을 이용한 자기부상열차시스템 |
JP2013537865A (ja) | 2010-09-16 | 2013-10-07 | ヴォッベン プロパティーズ ゲーエムベーハー | マグヌスロータ |
JP2013538734A (ja) | 2010-09-16 | 2013-10-17 | ヴォッベン プロパティーズ ゲーエムベーハー | マグヌスロータ |
JP2014516874A (ja) | 2011-06-22 | 2014-07-17 | マグナス リミテッド | 垂直方向に可変な海洋帆システム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005062615A1 (de) * | 2005-12-23 | 2007-06-28 | Magnus Rotor Solar Systems Ltd. | Windkraftanlage |
DE102007003779A1 (de) * | 2007-01-19 | 2008-07-31 | Rainer Weise | Antrieb für Flettnerrotor als Windzusatzantrieb für Schiffe |
EP2839149A4 (en) * | 2012-04-20 | 2015-12-30 | Regenedyne LLC | MAGNET CONFIGURATIONS FOR MAGNETIC LEVITATION OF WIND TURBINES AND OTHER APPLIANCES |
DE102013015487A1 (de) * | 2013-09-19 | 2015-03-19 | Volker Dietz | Energieanlage bzw. Kraftwerk mit berührungsarm, berührungslos und/oder magnetisch gelagerten Welle |
KR102033030B1 (ko) * | 2018-02-23 | 2019-10-16 | 목포대학교산학협력단 | 풍력추진 기능이 구비된 선박 |
-
2022
- 2022-05-23 KR KR1020220063014A patent/KR102445902B1/ko active
- 2022-08-02 US US17/816,822 patent/US20230378848A1/en active Pending
- 2022-08-05 JP JP2022125553A patent/JP7472205B2/ja active Active
- 2022-08-10 EP EP22189762.2A patent/EP4283149A1/en active Pending
- 2022-08-10 CN CN202210958991.9A patent/CN117141697A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100895899B1 (ko) | 2007-12-13 | 2009-05-04 | 한국기계연구원 | LSRM과 Halbach 배열을 이용한 자기부상열차시스템 |
JP2013537865A (ja) | 2010-09-16 | 2013-10-07 | ヴォッベン プロパティーズ ゲーエムベーハー | マグヌスロータ |
JP2013538734A (ja) | 2010-09-16 | 2013-10-17 | ヴォッベン プロパティーズ ゲーエムベーハー | マグヌスロータ |
JP2014516874A (ja) | 2011-06-22 | 2014-07-17 | マグナス リミテッド | 垂直方向に可変な海洋帆システム |
Also Published As
Publication number | Publication date |
---|---|
US20230378848A1 (en) | 2023-11-23 |
EP4283149A1 (en) | 2023-11-29 |
KR102445902B1 (ko) | 2022-09-21 |
CN117141697A (zh) | 2023-12-01 |
JP2023172825A (ja) | 2023-12-06 |
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