DK3137375T3 - Undervandstæt elektrisk trykmotor - Google Patents
Undervandstæt elektrisk trykmotor Download PDFInfo
- Publication number
- DK3137375T3 DK3137375T3 DK15722384.3T DK15722384T DK3137375T3 DK 3137375 T3 DK3137375 T3 DK 3137375T3 DK 15722384 T DK15722384 T DK 15722384T DK 3137375 T3 DK3137375 T3 DK 3137375T3
- Authority
- DK
- Denmark
- Prior art keywords
- stator
- nozzle
- pressure motor
- motor according
- propeller
- Prior art date
Links
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
- B63H5/14—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
-
- 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
- B63H1/20—Hubs; Blade connections
-
- 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
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
-
- 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
- B63H21/24—Use of propulsion power plant or units on vessels the vessels being small craft, e.g. racing boats
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
- H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/132—Submersible electric motors
-
- 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
-
- 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
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
-
- 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
- B63H2005/1258—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors
-
- 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
- B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
- B63H2021/216—Control means for engine or transmission, specially adapted for use on marine vessels using electric control means
-
- 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
- B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
- B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Claims (15)
1. Undervandstæt elektrisk trykmotor omfattende: en statoranordning (1) med en stator (15), elektriske vindinger (35), lejer (16), og en base (25); en rotoranordning (26) med en aksel (24), der strækker sig gennem statoranordningen, som er forbundet ensløbende med en flerhed af magneter (28) anbragt omkring statoren, der drives af elektromagnetiske kræfter fra statoren (15) og vindinger (35); en propel (2) med et centralt nav (21), der omringer og er ensløbende forbundet til rotoranordningen og med en flerhed af angulært med afstand anbragte propelblade (7), der strækker sig fra det centrale nav; en næsekegle (3), der er forbundet til statoranordningen; en dyse (5), der er forbundet til statoranordningen og tilvejebringer et indløb og udløb til vandstrømning; en hækkonus (22), der er forbundet til dysen og mindst et kammer indeholdende mindst statoren (15) og vindingerne (35); akslen (24) af rotoranordningen (26) er roterbar i forhold til statoren (15); flerheden af magneter (28) af rotoranordningen (26) er anbragt radialt udadtil fra de elektriske vindinger (35) af statoranordningen (1) for derved at rotere omkring vindingerne (35), når drevet af elektromagnetiske kræfter tilvejebragt af statoren (15) og vindingerne (35); og kendetegnet ved, at statoren (15) og vindingerne (35) har en beskyttende coating, som fuldstændigt dækker statoren (15) og vindingerne (35), der forhindrer kontakt med vand, når mindst et kammer af trykmotoren oversvømmes med vandet, som skyldes at trykmotoren bringes under vand.
2. Trykmotoren ifølge krav 1 yderligere omfattende en elektronisk enhed (4) forbundet mellem statoranordningen (1) og næsekeglen (3) med en motorstyring (33), som er lukket fra vandet.
3. Trykmotoren ifølge et hvilket som helst af kravene 1 eller 2, yderligere omfattende en flerhed af støttearme (6), der forbinder statoranordningen (1) til dysen (5).
4. Trykmotoren ifølge krav 3 yderligere omfattende en flerhed af recesser (19) i dysen (5), hvori er anbragt enderne af støttearmene (6), som forbinder statoranordningen (1) til dysen (5).
5. Trykmotoren ifølge et hvilket som helst af kravene 1-4 yderligere omfattende en flerhed af støttearme (36), som forbinder dysen (5) til hækkonussen (22).
6. Trykmotoren ifølge et hvilket som helst af kravene 1-5 yderligere omfattende et udvendigt elektrisk kabel, som strækker sig gennem et wirehul (13) inkluderet i næsekeglen og tilvejebringer elektriske forbindelser til strømforsyning og styring af trykmotoren.
7. Trykmotoren ifølge et hvilket som helst af kravene 1-6, yderligere omfattende en lysmitterende diode og associerede elektroniske dele (42) anbragt i en næsekegle (3), der er gennemskinnelig eller transparent.
8. Trykmotoren ifølge et hvilket som helst af kravene 1-7, yderligere omfattende en kamerasensor og associerede elektroniske dele anbragt i en næsekegle (3), der er transparent.
9. Trykmotoren ifølge et hvilket som helst af kravene 1-8, yderligere omfattende et fremspring (9), der strækker sig fra dysen (5), som tilvejebringer en flad monteringsflade og gevindhuller (10) til fastgørelse.
10. Trykmotoren ifølge krav 9 yderligere omfattende en monteringskonsol (29) med to sæt af huller til at muliggøre fastgørelse til dysen (5) og et sæt af monteringshuller til at muliggøre fastgørelse til køretøjet.
11. Trykmotoren ifølge krav 9, hvor konsollen (29) er orienteret med monteringshullerne på hver sin side aftrykmotoren eller foran og bagved trykmotoren.
12. Trykmotoren ifølge et hvilket som helst af kravene 1-11, hvor næsekeglen (3) forbedrer trykmotorens ydeevne.
13. Trykmotoren ifølge et hvilket som helst af kravene 1-12, hvor hækkonussen (22) forbedrer trykmotorens ydeevne.
14. Trykmotoren ifølge krav 5, karakteriseret ved, at: flerheden af støttearme (6), der forbinder statoranordningen (1) til dysen (5) er tilvejebragt opstrøms af propellen (2) og har en hydrofoil form, som tilvejebringer lav modstand; og flerheden af støttearme (36), der forbinder dysen til hækkonussen (22) er tilvejebragt nedstrøms af propellen og er formet til at minimere hydrodynamisk modstand.
15. Trykmotoren ifølge et hvilket som helst foregående krav, karakteriseret ved, at: dysen (5) er en ringdyse med en indre diameter større end diameteren omskrevet af spidserne af propelbladene (7), hvor ringdysen (5) er en hydrofoil form designet til at accelerere vandhastighed og reducere propelspidshvirvelstrømme efterhånden som vand drives forbi propellen (2); statoranordningen (1) er centralt placeret inden i ringdysen med basen (25) som et fastgørelsespunkt for andre dele af trykmotoren, statoranordningen (1) yderligere omfattende et lejerør (38), som støtter statoren (1) og indeholder lejerne (16), hvor lejerøret og basen er formet som et enheds-element; og rotoranordningen (26) yderligere omfattende en jernholdig ring (23), og magneterne (28) er monteret inden i ringen (23), hvor den jernholdige ring virker til at indeholde og fokusere den magnetiske flux af magneterne og den magnetiske flux af statoren (15) og vindingerne under anvendelse.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461986945P | 2014-05-01 | 2014-05-01 | |
PCT/US2015/028258 WO2015168264A1 (en) | 2014-05-01 | 2015-04-29 | Submersible electric thruster |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3137375T3 true DK3137375T3 (da) | 2019-03-25 |
Family
ID=54354662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK15722384.3T DK3137375T3 (da) | 2014-05-01 | 2015-04-29 | Undervandstæt elektrisk trykmotor |
Country Status (6)
Country | Link |
---|---|
US (1) | US9963212B2 (da) |
EP (2) | EP3137375B1 (da) |
DK (1) | DK3137375T3 (da) |
ES (1) | ES2713688T3 (da) |
TR (1) | TR201902946T4 (da) |
WO (1) | WO2015168264A1 (da) |
Families Citing this family (35)
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CN105235844A (zh) * | 2015-11-17 | 2016-01-13 | 天津深之蓝海洋设备科技有限公司 | 一种磁耦合水下推进器 |
NL2017018B1 (en) * | 2016-06-21 | 2018-01-04 | Creusen Group B V | A motor system for a floating device |
FR3063403B1 (fr) * | 2017-02-28 | 2022-03-11 | Safran Aircraft Engines | Moteur electrique d'un aeronef comprenant un systeme de refroidissement a ailettes monobloc avec le stator |
CN106976538B (zh) * | 2017-03-23 | 2019-01-18 | 天津深之蓝海洋设备科技有限公司 | 一种rov推进器、rov及rov定子线圈灌封方法 |
CN206968956U (zh) * | 2017-05-05 | 2018-02-06 | 天津深之蓝海洋设备科技有限公司 | 水下推进器以及潜水器 |
IT201700080822A1 (it) * | 2017-07-17 | 2019-01-17 | Vsd Group Srl | Boa galleggiante e campo di regata delimitato da una serie di boe galleggianti |
CN108860525A (zh) * | 2018-07-05 | 2018-11-23 | 上海查湃智能科技有限公司 | 水下机器人 |
CN108639298A (zh) * | 2018-07-16 | 2018-10-12 | 常州高尔登科技有限公司 | 一种直驱式电动舷外机 |
CN109292063B (zh) * | 2018-11-23 | 2023-11-03 | 上海晟钧节能科技有限公司 | 一种用于深海区潜水器的动力装置 |
FR3089712B1 (fr) * | 2018-12-11 | 2023-03-10 | Ifp Energies Now | Stator de machine électrique avec une couronne formée d’une pluralité de segments de stator |
FR3095307B1 (fr) | 2019-04-18 | 2022-07-29 | Whimsitech | Dispositif rotatif électrique immergeable, moteur de propulsion et embarcation nautique associés |
CN110104155A (zh) * | 2019-04-25 | 2019-08-09 | 中国地质大学(武汉) | 一种水下机器人推进器 |
ES2914811T3 (es) * | 2019-05-27 | 2022-06-16 | Magnax Bv | Estator para una máquina de flujo axial |
US11745840B1 (en) | 2019-09-12 | 2023-09-05 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and method for joining modules in a field configurable autonomous vehicle |
US11904993B1 (en) | 2019-09-12 | 2024-02-20 | The United States Of America As Represented By The Secretary Of The Navy | Supplemental techniques for vehicle and module thermal management |
US11541801B1 (en) | 2019-09-12 | 2023-01-03 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for positioning the center of mass on an unmanned underwater vehicle |
US11530019B1 (en) * | 2019-09-12 | 2022-12-20 | The United States Of America As Represented By The Secretary Of The Navy | Propulsion system for field configurable vehicle |
US11505296B1 (en) | 2019-09-12 | 2022-11-22 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for transporting ballast and cargo in an autonomous vehicle |
US11760454B1 (en) | 2019-09-12 | 2023-09-19 | The United States Of America As Represented By The Secretary Of The Navy | Methods of forming field configurable underwater vehicles |
US11505283B1 (en) | 2019-09-12 | 2022-11-22 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for coupling and positioning elements on a configurable vehicle |
US11608149B1 (en) | 2019-09-12 | 2023-03-21 | The United States Of America As Represented By The Secretary Of The Navy | Buoyancy control module for field configurable autonomous vehicle |
US11530017B1 (en) | 2019-09-12 | 2022-12-20 | The United States Of America As Represented By The Secretary Of The Navy | Scuttle module for field configurable vehicle |
US11511836B1 (en) | 2019-09-12 | 2022-11-29 | The United States Of America As Represented By The Secretary Of The Navy | Field configurable spherical underwater vehicle |
US11603170B1 (en) | 2019-10-03 | 2023-03-14 | The United States Of America As Represented By The Secretary Of The Navy | Method for parasitic transport of an autonomous vehicle |
USD915268S1 (en) * | 2019-12-04 | 2021-04-06 | Charles Fultz | Handheld propulsion unit for use by a user in and under water |
CN111152906A (zh) * | 2020-01-16 | 2020-05-15 | 杭州鳌海海洋工程技术有限公司 | 水下推进器 |
CN111762306A (zh) * | 2020-04-24 | 2020-10-13 | 天津大学 | 一种携带环翼的混合驱动水下滑翔机 |
EP3992074A1 (en) | 2020-10-29 | 2022-05-04 | Bergman Media Supply SAS | Equipment for utilize various types of flange mounted electrical motor variants in self-supporting steerable structure |
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CN112298513B (zh) * | 2020-10-30 | 2022-04-29 | 株洲中车时代电气股份有限公司 | 水下推进器的驱动器装置 |
CN112524050B (zh) * | 2020-11-04 | 2022-07-15 | 浙江工业大学 | 一种水动力推进装置 |
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GB201000263D0 (en) * | 2010-01-08 | 2010-02-24 | Mayhem Uk Ltd | Swimmer-propulsion units |
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-
2015
- 2015-04-29 US US14/699,478 patent/US9963212B2/en active Active
- 2015-04-29 TR TR2019/02946T patent/TR201902946T4/tr unknown
- 2015-04-29 ES ES15722384T patent/ES2713688T3/es active Active
- 2015-04-29 DK DK15722384.3T patent/DK3137375T3/da active
- 2015-04-29 EP EP15722384.3A patent/EP3137375B1/en active Active
- 2015-04-29 WO PCT/US2015/028258 patent/WO2015168264A1/en active Application Filing
- 2015-04-29 EP EP18211431.4A patent/EP3483055A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3137375B1 (en) | 2018-12-12 |
EP3483055A1 (en) | 2019-05-15 |
WO2015168264A1 (en) | 2015-11-05 |
TR201902946T4 (tr) | 2019-03-21 |
US9963212B2 (en) | 2018-05-08 |
US20150314849A1 (en) | 2015-11-05 |
EP3137375A1 (en) | 2017-03-08 |
ES2713688T3 (es) | 2019-05-23 |
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