CA2949013A1 - Un propulseur retractable, une cuve de natation et une methode de retraction et ejection d'une helice du propulseur retractable - Google Patents
Un propulseur retractable, une cuve de natation et une methode de retraction et ejection d'une helice du propulseur retractable Download PDFInfo
- Publication number
- CA2949013A1 CA2949013A1 CA2949013A CA2949013A CA2949013A1 CA 2949013 A1 CA2949013 A1 CA 2949013A1 CA 2949013 A CA2949013 A CA 2949013A CA 2949013 A CA2949013 A CA 2949013A CA 2949013 A1 CA2949013 A1 CA 2949013A1
- Authority
- CA
- Canada
- Prior art keywords
- propeller
- water
- retractable thruster
- permeable protective
- protective element
- 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.)
- Abandoned
Links
- 230000009182 swimming Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 158
- 239000012530 fluid Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 241001052209 Cylinder Species 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- GRYSXUXXBDSYRT-WOUKDFQISA-N (2r,3r,4r,5r)-2-(hydroxymethyl)-4-methoxy-5-[6-(methylamino)purin-9-yl]oxolan-3-ol Chemical compound C1=NC=2C(NC)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OC GRYSXUXXBDSYRT-WOUKDFQISA-N 0.000 claims 1
- 229910052729 chemical element Inorganic materials 0.000 description 15
- 230000000694 effects Effects 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 238000013022 venting Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 229940000425 combination drug Drugs 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
-
- 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
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
-
- 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
-
- 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
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
- B63H5/1252—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters the ability to move being conferred by gearing in transmission between prime mover and propeller and the propulsion unit being other than in a "Z" configuration
-
- 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
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
- B63H5/15—Nozzles, e.g. Kort-type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2211/00—Applications
- B63B2211/06—Operation in ice-infested waters
-
- 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
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
- B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
-
- 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
- B63H2025/425—Propulsive elements, other than jets, substantially used for steering or dynamic anchoring only, with means for retracting, or otherwise moving to a rest position outside the water flow around the hull
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Earth Drilling (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| WOPCT/FI2015/050808 | 2015-11-20 | ||
| PCT/FI2015/050808 WO2017085356A1 (fr) | 2015-11-20 | 2015-11-20 | Propulseur rétractable, navire flottant, et procédé de rétractation et d'éjection d'hélice du propulseur rétractable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2949013A1 true CA2949013A1 (fr) | 2017-05-20 |
Family
ID=57326298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2949013A Abandoned CA2949013A1 (fr) | 2015-11-20 | 2016-11-18 | Un propulseur retractable, une cuve de natation et une methode de retraction et ejection d'une helice du propulseur retractable |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20170144739A1 (fr) |
| EP (1) | EP3170736A1 (fr) |
| KR (1) | KR20170059404A (fr) |
| CN (1) | CN107054598A (fr) |
| CA (1) | CA2949013A1 (fr) |
| RU (1) | RU2016145257A (fr) |
| WO (1) | WO2017085356A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408150A (zh) * | 2022-01-26 | 2022-04-29 | 重庆大学 | 一种基于双电机驱动的电动舵机及其控制系统和控制方法 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2881317A1 (fr) * | 2013-12-05 | 2015-06-10 | Caterpillar Propulsion Production AB | Assemblage d'étanchéité pour un propulseur rétractable |
| CN108128431A (zh) * | 2018-02-06 | 2018-06-08 | 杨辉 | 一种单发航空螺旋桨空气船 |
| CN109342677B (zh) * | 2018-10-08 | 2021-01-26 | 南京师范大学 | 一种精准的河道水质监测设备 |
| CN109187905B (zh) * | 2018-10-08 | 2020-12-25 | 杭州诺普泰克仪器仪表有限公司 | 一种河道水质风险在线监测装置 |
| CN109001411B (zh) * | 2018-10-08 | 2020-12-11 | 山东中衡环境检测有限公司 | 一种精准的河流水质水下监测装置 |
| CN109001413B (zh) * | 2018-10-08 | 2020-12-18 | 赵春华 | 一种河流水质水下在线监测装置 |
| CN109001412B (zh) * | 2018-10-08 | 2021-01-05 | 山东久力工贸集团有限公司 | 一种河道水质水下监测装置 |
| CN110395374B (zh) * | 2019-08-16 | 2020-03-27 | 台州市椒江预提自动化设备有限公司 | 一种划船或小型渔船用可收纳助力装置 |
| CN110525623B (zh) * | 2019-08-26 | 2021-06-22 | 芜湖造船厂有限公司 | 船舶侧推器电机基座及船舶侧推器电机基座焊接方法 |
| CN111098996B (zh) * | 2019-11-18 | 2021-04-02 | 友联船厂（蛇口）有限公司 | 一种船舶可伸缩推进器安装工艺 |
| CN113120205B (zh) * | 2021-04-23 | 2022-09-02 | 中船黄埔文冲船舶有限公司 | 船艏辅推装置的升降控制系统 |
| CN113788131B (zh) * | 2021-10-14 | 2022-09-27 | 中国人民解放军海军工程大学 | 一种水中航行器高级辅助推进系统 |
| CN114590383B (zh) * | 2022-02-24 | 2023-02-03 | 中国人民解放军海军工程大学 | 一种集成于航行器壳体的无轴推进系统及其控制方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3483843A (en) * | 1968-11-01 | 1969-12-16 | James M Hawthorne | Retractable propulsion means for ships |
| US3807347A (en) * | 1972-10-20 | 1974-04-30 | W Baldwin | Retractable thru-hull drive system for boats |
| JPS5241389A (en) * | 1975-09-27 | 1977-03-30 | Kawasaki Heavy Ind Ltd | Rotatable thruster having a lift device |
| FR2348850A1 (fr) * | 1976-04-22 | 1977-11-18 | Alsthom Atlantique | Propulseur retractable pour bateaux |
| DE4306323A1 (de) * | 1993-03-01 | 1994-09-08 | Schottel Werft | Schiffsantriebsanlage mit einem unter dem vorzugsweise im wesentlichen oder im Bereich der Antriebsanlage ebenen Schiffsboden angeordneten Antriebspropeller |
| FR2741854B1 (fr) * | 1995-12-01 | 1998-02-20 | Fontanille Guy | Propulseur retractable pour bateau ou navire muni de moyens de blocage en rotation |
| US6067697A (en) * | 1996-01-24 | 2000-05-30 | Kamewa Finland Oy | Method for removing a propeller assembly from and for mounting the same in an opening in the bottom of a swimming vessel |
| JP2000272590A (ja) * | 1999-03-29 | 2000-10-03 | Hitachi Zosen Corp | 船舶用スラスタ装置 |
| US20020134290A1 (en) * | 2001-03-22 | 2002-09-26 | Robert Armour | Landing craft with fixed and retractable azimuthing drives |
| KR100972154B1 (ko) * | 2007-07-25 | 2010-07-26 | 삼성중공업 주식회사 | 쇄빙용 부가 추진 시스템과 쇄빙선 |
| KR100977839B1 (ko) * | 2007-10-25 | 2010-08-25 | 삼성중공업 주식회사 | 쇄빙선의 추진 시스템 및 이를 위한 쇄빙선 형상 |
| CA2754187C (fr) * | 2009-03-05 | 2015-01-20 | Beacon Finland Ltd Oy | Espace de service pour dispositif de propulsion retractable ou correspondant |
| SG179088A1 (en) * | 2009-09-14 | 2012-04-27 | Itrec Bv | A vessel with a retractable thruster assembly |
| US8517784B1 (en) * | 2010-09-16 | 2013-08-27 | Joannes Raymond Mari Bekker | System for lifting thrusters for providing maintenance |
| ITMI20130693A1 (it) * | 2013-04-26 | 2014-10-27 | Fincantieri Cantieri Navali It | Metodo per la manutenzione di un propulsore retrattile |
| ITMI20130694A1 (it) * | 2013-04-26 | 2014-10-27 | Fincantieri Cantieri Navali It | Propulsore retrattile |
| KR101487679B1 (ko) * | 2013-05-10 | 2015-01-30 | 삼성중공업 주식회사 | 캐니스터식 스러스터 |
-
2015
- 2015-11-20 WO PCT/FI2015/050808 patent/WO2017085356A1/fr active Application Filing
-
2016
- 2016-11-16 EP EP16199089.0A patent/EP3170736A1/fr not_active Withdrawn
- 2016-11-16 KR KR1020160152828A patent/KR20170059404A/ko unknown
- 2016-11-17 US US15/354,089 patent/US20170144739A1/en not_active Abandoned
- 2016-11-18 RU RU2016145257A patent/RU2016145257A/ru not_active Application Discontinuation
- 2016-11-18 CN CN201611028593.8A patent/CN107054598A/zh active Pending
- 2016-11-18 CA CA2949013A patent/CA2949013A1/fr not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408150A (zh) * | 2022-01-26 | 2022-04-29 | 重庆大学 | 一种基于双电机驱动的电动舵机及其控制系统和控制方法 |
| CN114408150B (zh) * | 2022-01-26 | 2024-04-26 | 重庆大学 | 一种基于双电机驱动的电动舵机及其控制系统和控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170059404A (ko) | 2017-05-30 |
| EP3170736A1 (fr) | 2017-05-24 |
| US20170144739A1 (en) | 2017-05-25 |
| WO2017085356A1 (fr) | 2017-05-26 |
| CN107054598A (zh) | 2017-08-18 |
| RU2016145257A (ru) | 2018-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20191119 |