EP0115045A1 - Unterwasserschraubenpropeller, dessen Mantelring den Rotor eines elektrischen Antriebsmotors aufnimmt - Google Patents
Unterwasserschraubenpropeller, dessen Mantelring den Rotor eines elektrischen Antriebsmotors aufnimmt Download PDFInfo
- Publication number
- EP0115045A1 EP0115045A1 EP83112944A EP83112944A EP0115045A1 EP 0115045 A1 EP0115045 A1 EP 0115045A1 EP 83112944 A EP83112944 A EP 83112944A EP 83112944 A EP83112944 A EP 83112944A EP 0115045 A1 EP0115045 A1 EP 0115045A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- propeller
- tunnel
- stator
- housing
- ship
- 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
Images
Classifications
-
- 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
-
- 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
- B63H1/16—Propellers having a shrouding ring attached to blades
-
- 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
- B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
-
- 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
- B63H2023/005—Transmitting power from propulsion power plant to propulsive elements using a drive acting on the periphery of a rotating propulsive element, e.g. on a dented circumferential ring on a propeller, or a propeller acting as rotor of an electric motor
Definitions
- the invention relates to an underwater propeller drive according to the features of the preamble of the main claim.
- a propeller is arranged in a pipe tunnel lying transversely to the ship's longitudinal axis in the bow area.
- a drive motor inside the ship drives the propeller via a shaft perpendicular to the transverse channel and a gear nacelle.
- the gear nacelle which must accommodate the spur and bevel gears required to transmit the torques, therefore has correspondingly large radial dimensions which greatly narrow the cross section of the tube tunnel.
- the installation and removal of this transverse jet drive requires docking, or at least an appropriate trimming of the ship.
- the electrical and also the hydrodynamic efficiency of such drives are relatively poor.
- Submersible pumps work on a similar principle.
- a screw propeller is also installed in the delivery line.
- the propeller can be driven with an underwater motor with or without gear. With a flooded motor, such pumps can also be used for great depths.
- the engine and transmission lie in the jet area of the propeller.
- the beam cross section is greatly reduced.
- an electrically driven propeller is known in which the wing ends of the propeller blade are connected to a peripheral ring which receives the electrically passive part (rotor) of a drive motor.
- the electrically active part (stator) is located in a nozzle receiving the propeller.
- the object on which the invention is based is to create an underwater propeller drive which can be built and expanded in tubular tunnels, ensures a maximum flow cross-section and thus good efficiency, and can be braked in a technically simple manner when not in use and when the flow is not wanted.
- the particular advantages of the drive according to the invention are that it is small in volume, easy to replace and maintain, and has good efficiency.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
- Die Erfindung befasst sich mit einem Unterwasserpropellerantrieb gemäß den Merkmalen des Oberbegriffs des Hauptanspruches.
- Schiffe, von denen eine besondere Manövrierfähigkeit erwartet werden muß, werden häufig mit sogenannten Querstrahlrudern ausgestattet. In einem quer zur Schiffslängsachse im Bugbereich liegende Rohrtunnel ist ein Propeller angeordnet. Ein Antriebsmotor im Inneren des Schiffes treibt über eine senkrecht zum Querkanal liegende Welle und eine Getriebegondel den Propeller an. Die Getriebegondel, die die zur Übertragung der Drehmomente erforderlichen Stirn- und Kegelräder aufnehmen muß, weist daher entsprechend große radiale Abmessungen auf, die den Querschnitt des Rohrtunnels stark verengen. Der Ein- und Ausbau dieses Querstrahlantriebes erfordert ein Eindocken, zumindest aber ein entsprechendes Trimmen des Schiffes. Der elektrische und auch der hydrodynamische Wirkungsgrad solcher Antriebe sind verhältnismässig schlecht.
- Unterwasserpumpen, z. B. für den Tiefseeeinsatz, arbeiten nach einem ähnlichen Prinzip. In die Förderleitung ist ebenfalls ein Schraubenpropeller eingebaut. Der Antrieb des Propellers kann mit einem Unterwassermotor mit oder ohne Getriebe erfolgen. Mit einem gefluteten Motor sind derartige Pumpen auch für große Tiefen verwendbar. Motor und Getriebe liegen bei dieser Ausführung im Strahlbereich des Propellers. Auch hier wird der Strahlquerschnitt stark verringert. Schließlich ist aus der DE-PS 688 114 ein elektrisch angetriebener Propeller bekannt, bei dem die Flügelenden des Propellerblattes mit einem peripheren Ring verbunden sind, der den elektrisch passiven Teil (Rotor) eines Antriebsmotors aufnimmt. Der elektrisch aktive Teil (Stator) befindet sich in einer den Propeller aufnehmenden Düse.
- Die der Erfindung zugrunde liegende Aufgabe ist darin zu sehen, einen Unterwasserpropellerantrieb zu schaffen, der in Rohrtunnel eiri- und ausbaubar ist, einen maximalen Strömungsquerschnitt und damit einen guten Wirkungsgrad gewährleistet, und bei Nichtbetrieb und ungewollter Anströmung in technisch einfacher Weise abbremsbar ist.
- Diese Aufgabe wird erfindungsgemäß durch die im Kennzeichen des Hauptanspruches angegebenen Merkmale gelöst. Weiterbildungen der Erfindung sind in den Unteransprüchen gekennzeichnet.
- Die besonderen Vorteile des Antriebes nach der Erfindung bestehen darin, daß er kleinvolumig ist, sich leicht austauschen und warten lässt und einen guten Wirkungsgrad besitzt.
- In der Zeichnung ist ein Ausführungsbesipiel nach der Erfindung schematisch dargestellt. Es zeigt
- Figur 1 eine Propellereinheit,
- Figur 2 einen Doppelpropeller in einem Querkanal,
- Figur 3 eine senkrecht zum Querkanal einsetzbare Baueinheit.
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833300380 DE3300380A1 (de) | 1983-01-07 | 1983-01-07 | Unterwasserpropellerantrieb |
DE3300380 | 1983-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0115045A1 true EP0115045A1 (de) | 1984-08-08 |
EP0115045B1 EP0115045B1 (de) | 1986-10-29 |
Family
ID=6187868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83112944A Expired EP0115045B1 (de) | 1983-01-07 | 1983-12-22 | Unterwasserschraubenpropeller, dessen Mantelring den Rotor eines elektrischen Antriebsmotors aufnimmt |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0115045B1 (de) |
JP (1) | JPS59160699A (de) |
DE (1) | DE3300380A1 (de) |
FI (1) | FI75777C (de) |
NO (1) | NO156892C (de) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2200802A (en) * | 1986-12-19 | 1988-08-10 | Subsea Offshore Ltd | Electric motor rotor comprising a propeller |
EP0566788A1 (de) * | 1990-08-23 | 1993-10-27 | Westinghouse Electric Corporation | Integrierte Antriebsvorrichtung für Wasserfahrzeuge |
EP0566787A1 (de) * | 1990-08-23 | 1993-10-27 | Westinghouse Electric Corporation | Schlagfeste Unterwasserantriebsvorrichtung mit Doppelschrauben |
GB2359049A (en) * | 2000-02-10 | 2001-08-15 | H2Eye | Remote operated vehicle |
EP1022215A3 (de) * | 1999-01-25 | 2002-05-08 | Electric Boat Corporation | Anordnung von integrierten, von aussen anzubringenden, elektrisch angetriebenen Propulsionsmodulen für Überwasserschiffe |
WO2004113717A1 (en) * | 2003-06-25 | 2004-12-29 | Sinvent As | Water turbine and liquid pump |
KR100495676B1 (ko) * | 2002-09-26 | 2005-06-16 | 국방과학연구소 | 수중운동체의 링로터형 펌프제트 추진장치 |
WO2007051678A1 (en) * | 2005-11-04 | 2007-05-10 | Ultraflex Spa | Steering device for boats |
DE102007002519A1 (de) * | 2007-01-17 | 2008-07-31 | Air Fertigung-Technologie Gmbh & Co.Kg | Strahlantireb |
WO2009126097A1 (en) * | 2008-04-03 | 2009-10-15 | Rolls-Royce Aktiebolag | Method and arrangement for attachment and/or disassembly/assembly of a tunnel thruster |
CN102632982A (zh) * | 2012-04-28 | 2012-08-15 | 中国船舶重工集团公司第七○二研究所 | 无轴驱动式集成电机推进器 |
KR101249570B1 (ko) * | 2008-08-07 | 2013-04-01 | 엔이씨 유럽 리미티드 | 네트워크를 관리하는 방법 및 네트워크 |
EP2591995A1 (de) * | 2011-11-08 | 2013-05-15 | Yamaha Hatsudoki Kabushiki Kaisha | Marineschiffantriebsvorrichtung |
CN103939360A (zh) * | 2014-05-05 | 2014-07-23 | 湘潭金阳电机泵业有限公司 | 压迫式循环水冷潜水电泵 |
CN106394841A (zh) * | 2016-10-25 | 2017-02-15 | 西安兰海动力科技有限公司 | 一种水下航行器环驱式集成电机推进器 |
GR1009624B (el) * | 2018-11-02 | 2019-10-23 | Λαλιζας Ανωνυμη Εταιρεια Κατασκευης Και Εμποριας Ναυτιλιακων Σωστικων Και Αθλητικων Ειδων | Προωστηρας θαλασσιου σκαφους αποτελουμενος απο πτυσσομενο στατορα δυο ή περισσοτερων μερων και ροτορα την προπελα που εχει στην περιφερεια της εγκατεστημενους μονιμους μαγνητες |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3839967A1 (de) * | 1988-10-20 | 1990-04-26 | Mayer Helmut | Drehmoment-kraft-wandler |
US6325683B1 (en) * | 1992-02-28 | 2001-12-04 | Yocum-Keene Concepts, Inc. | Trolling system for water crafts |
DE19503450C2 (de) * | 1995-02-03 | 2000-02-24 | Peter Harborth | Schwimmendes Gewässerpflegegerät |
DE102006003089B3 (de) * | 2006-01-20 | 2007-10-11 | Lothar Bieschewski | Querstrahlruder |
JP5281500B2 (ja) * | 2009-06-25 | 2013-09-04 | 川崎重工業株式会社 | 推力発生装置 |
NO335623B1 (no) | 2009-11-25 | 2015-01-12 | Rolls Royce Marine As | Skyvekraftenhet og fremgangsmåte for installasjon av en skyvekraftenhet |
WO2012108064A1 (ja) * | 2011-02-11 | 2012-08-16 | MOTOYAMA Kenniti | チューブ内の羽根を電磁石で回転させる装置 |
DK178129B1 (da) * | 2014-05-15 | 2015-06-08 | Christensen Jens Ole | Roterende Styresystem til regulering af kursen på et skib |
CN105799898B (zh) * | 2016-03-15 | 2017-07-28 | 宁波市鄞州发辉机械科技有限公司 | 一种大功率万向拖船 |
CN105799899B (zh) * | 2016-03-15 | 2017-08-22 | 宁波市鄞州发辉机械科技有限公司 | 一种管式反桨推进器的传动连接装置 |
DE102021100135B4 (de) | 2021-01-07 | 2022-07-14 | Schottel Gmbh | Schiffsantrieb und damit ausgerüstetes Schiff |
NL2030800B1 (en) * | 2022-02-01 | 2023-08-11 | Hydromaster Holding B V | Low noise tunnel thruster |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB112094A (en) * | 1917-05-23 | 1917-12-27 | Aloysius Steven Terhaar | Improvements in Steering Appliances for Ships. |
DE688114C (de) * | 1936-01-22 | 1940-02-13 | Ludwig Kort Dipl Ing | Elektrisch angetriebene Schiffsschraube |
FR2238040A1 (en) * | 1973-07-17 | 1975-02-14 | Mitsui Shipbuilding Eng | Electrically driven ship's propellor - coil connecting rotor tips rotates within stator coil in sealed housing |
FR2270461A1 (en) * | 1974-05-10 | 1975-12-05 | Ceria | Propulsion unit for floating platform - has tips of rotor blades attached to toothed ring driven by motors in outer ring |
DE2803336A1 (de) * | 1978-01-26 | 1979-08-02 | Gruenzweig & Hartmann Montage | Anordnung zur schalldaemmung von querstrahl-steueranlagen |
DE3042210A1 (de) * | 1980-11-08 | 1982-05-27 | Hans Ing.(grad.) 6551 Hargesheim Sybertz | Bugstrahlruder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR424681A (fr) * | 1910-03-19 | 1911-05-20 | Gustave Constant Leveque | Dispositif de direction ou d'orientation pour bateaux ou navires |
FR2336297A1 (fr) * | 1975-12-22 | 1977-07-22 | Acec | Helice pour propulsion marine |
DE3246730A1 (de) * | 1982-12-17 | 1984-06-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektrisch angetriebene schiffsschraube |
-
1983
- 1983-01-07 DE DE19833300380 patent/DE3300380A1/de not_active Withdrawn
- 1983-12-22 EP EP83112944A patent/EP0115045B1/de not_active Expired
- 1983-12-28 JP JP58245619A patent/JPS59160699A/ja active Granted
-
1984
- 1984-01-05 FI FI840026A patent/FI75777C/fi not_active IP Right Cessation
- 1984-01-06 NO NO840040A patent/NO156892C/no unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB112094A (en) * | 1917-05-23 | 1917-12-27 | Aloysius Steven Terhaar | Improvements in Steering Appliances for Ships. |
DE688114C (de) * | 1936-01-22 | 1940-02-13 | Ludwig Kort Dipl Ing | Elektrisch angetriebene Schiffsschraube |
FR2238040A1 (en) * | 1973-07-17 | 1975-02-14 | Mitsui Shipbuilding Eng | Electrically driven ship's propellor - coil connecting rotor tips rotates within stator coil in sealed housing |
FR2270461A1 (en) * | 1974-05-10 | 1975-12-05 | Ceria | Propulsion unit for floating platform - has tips of rotor blades attached to toothed ring driven by motors in outer ring |
DE2803336A1 (de) * | 1978-01-26 | 1979-08-02 | Gruenzweig & Hartmann Montage | Anordnung zur schalldaemmung von querstrahl-steueranlagen |
DE3042210A1 (de) * | 1980-11-08 | 1982-05-27 | Hans Ing.(grad.) 6551 Hargesheim Sybertz | Bugstrahlruder |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2200802A (en) * | 1986-12-19 | 1988-08-10 | Subsea Offshore Ltd | Electric motor rotor comprising a propeller |
EP0566788A1 (de) * | 1990-08-23 | 1993-10-27 | Westinghouse Electric Corporation | Integrierte Antriebsvorrichtung für Wasserfahrzeuge |
EP0566787A1 (de) * | 1990-08-23 | 1993-10-27 | Westinghouse Electric Corporation | Schlagfeste Unterwasserantriebsvorrichtung mit Doppelschrauben |
EP1022215A3 (de) * | 1999-01-25 | 2002-05-08 | Electric Boat Corporation | Anordnung von integrierten, von aussen anzubringenden, elektrisch angetriebenen Propulsionsmodulen für Überwasserschiffe |
US7246567B2 (en) | 2000-02-10 | 2007-07-24 | H2Eye (International) Limited | Remote operated vehicles |
US6986320B2 (en) | 2000-02-10 | 2006-01-17 | H2Eye (International) Limited | Remote operated vehicles |
US6662742B2 (en) | 2000-02-10 | 2003-12-16 | H2Eye (International) Limited | Remote operated vehicles |
GB2359049A (en) * | 2000-02-10 | 2001-08-15 | H2Eye | Remote operated vehicle |
KR100495676B1 (ko) * | 2002-09-26 | 2005-06-16 | 국방과학연구소 | 수중운동체의 링로터형 펌프제트 추진장치 |
CN1809695B (zh) * | 2003-06-25 | 2011-06-08 | 辛文特公司 | 一种用于管型涡轮机的装置以及包含该装置的泵 |
WO2004113717A1 (en) * | 2003-06-25 | 2004-12-29 | Sinvent As | Water turbine and liquid pump |
WO2007051678A1 (en) * | 2005-11-04 | 2007-05-10 | Ultraflex Spa | Steering device for boats |
DE102007002519A1 (de) * | 2007-01-17 | 2008-07-31 | Air Fertigung-Technologie Gmbh & Co.Kg | Strahlantireb |
WO2009126097A1 (en) * | 2008-04-03 | 2009-10-15 | Rolls-Royce Aktiebolag | Method and arrangement for attachment and/or disassembly/assembly of a tunnel thruster |
US8448591B2 (en) | 2008-04-03 | 2013-05-28 | Rolls-Royce Aktiebolag | Method and arrangement for attachment and/or disassembly/assembly of a tunnel thruster |
KR101249570B1 (ko) * | 2008-08-07 | 2013-04-01 | 엔이씨 유럽 리미티드 | 네트워크를 관리하는 방법 및 네트워크 |
EP2591995A1 (de) * | 2011-11-08 | 2013-05-15 | Yamaha Hatsudoki Kabushiki Kaisha | Marineschiffantriebsvorrichtung |
US8814614B2 (en) | 2011-11-08 | 2014-08-26 | Yamaha Hatsudoki Kabushiki Kaisha | Marine vessel propulsion device |
CN102632982A (zh) * | 2012-04-28 | 2012-08-15 | 中国船舶重工集团公司第七○二研究所 | 无轴驱动式集成电机推进器 |
CN103939360A (zh) * | 2014-05-05 | 2014-07-23 | 湘潭金阳电机泵业有限公司 | 压迫式循环水冷潜水电泵 |
CN106394841A (zh) * | 2016-10-25 | 2017-02-15 | 西安兰海动力科技有限公司 | 一种水下航行器环驱式集成电机推进器 |
GR1009624B (el) * | 2018-11-02 | 2019-10-23 | Λαλιζας Ανωνυμη Εταιρεια Κατασκευης Και Εμποριας Ναυτιλιακων Σωστικων Και Αθλητικων Ειδων | Προωστηρας θαλασσιου σκαφους αποτελουμενος απο πτυσσομενο στατορα δυο ή περισσοτερων μερων και ροτορα την προπελα που εχει στην περιφερεια της εγκατεστημενους μονιμους μαγνητες |
Also Published As
Publication number | Publication date |
---|---|
FI75777B (fi) | 1988-04-29 |
JPS59160699A (ja) | 1984-09-11 |
FI840026A0 (fi) | 1984-01-05 |
FI75777C (fi) | 1988-08-08 |
EP0115045B1 (de) | 1986-10-29 |
JPH039000B2 (de) | 1991-02-07 |
DE3300380A1 (de) | 1984-07-12 |
NO156892B (no) | 1987-09-07 |
NO156892C (no) | 1989-03-07 |
NO840040L (no) | 1984-07-09 |
FI840026A (fi) | 1984-07-08 |
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