WO2009144164A9 - Strömungsmaschine mit zumindest zwei kontrarotierbaren rotoren und mechanischem momentenausgleich - Google Patents

Strömungsmaschine mit zumindest zwei kontrarotierbaren rotoren und mechanischem momentenausgleich Download PDF

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Publication number
WO2009144164A9
WO2009144164A9 PCT/EP2009/056156 EP2009056156W WO2009144164A9 WO 2009144164 A9 WO2009144164 A9 WO 2009144164A9 EP 2009056156 W EP2009056156 W EP 2009056156W WO 2009144164 A9 WO2009144164 A9 WO 2009144164A9
Authority
WO
WIPO (PCT)
Prior art keywords
rotors
machine
turbo
machine shaft
counter
Prior art date
Application number
PCT/EP2009/056156
Other languages
English (en)
French (fr)
Other versions
WO2009144164A1 (de
Inventor
Dierk SCHRÖDER
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to DK09753819.3T priority Critical patent/DK2279112T3/da
Priority to EP09753819.3A priority patent/EP2279112B1/de
Priority to ES09753819T priority patent/ES2409113T3/es
Priority to US12/994,470 priority patent/US8487466B2/en
Priority to KR1020107026538A priority patent/KR101205147B1/ko
Publication of WO2009144164A1 publication Critical patent/WO2009144164A1/de
Publication of WO2009144164A9 publication Critical patent/WO2009144164A9/de

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
    • B63H5/08—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/024—Multi-stage pumps with contrarotating parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • 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
    • B63H2001/165—Hubless propellers, e.g. peripherally driven shrouds with blades projecting from the shrouds' inside surfaces
    • 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

Abstract

Eine Strömungsmaschine (1, 40) mit zumindest zwei Rotoren (10, 11), die in zueinander entgegen gesetzter Richtung um eine Drehachse (7) drehbar gelagert sind und an denen Schaufeln (14) oder Flügel angeordnet sind, mit einer drehbar gelagerten Maschinenwelle (15) und mit einem Antriebsmechanismus (16), der die Maschinenwelle (15) mit den zumindest zwei Rotoren (10, 11) verbindet und der eine Drehbewegung der Maschinenwelle (15) in zueinander entgegen gesetzt gerichtete Drehbewegungen der Rotoren (10, 11) umwandelt oder umgekehrt, soll die hydrodynamischen Vorteile kontrarotierender Rotoren nutzen, dabei jedoch einen vergleichsweise geringe mechanische Komplexität und Bauteildichte und somit erhöhte Zuverlässigkeit aufweisen. Dies ist erfindungsgemäß dadurch möglich, dass die Strömungsmaschine (1, 40) ein Gehäuse (2) aufweist, das einen Kanal (3) für ein Strömen eines Fluides ausbildet, wobei die Rotoren (10, 11) in dem Kanal (3) in Strömungsrichtung (6) des Fluides hintereinander angeordnet sind, die Maschinenwelle (15) und die Rotoren (10, 11) ringförmig ausgebildet und drehbar in dem Gehäuse (2) gelagert sind, und wobei die ringförmig ausgebildeten Rotoren (10, 11) jeweils eine Ringinnenseite (12) und eine Ringaußenseite (13) aufweisen, wobei die Schaufeln (14) oder Flügel auf der Ringinnenseite (12) angeordnet sind.
PCT/EP2009/056156 2008-05-27 2009-05-20 Strömungsmaschine mit zumindest zwei kontrarotierbaren rotoren und mechanischem momentenausgleich WO2009144164A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK09753819.3T DK2279112T3 (da) 2008-05-27 2009-05-20 Strømningsmaskine med mindst to modsat roterende rotorer og med mekanisk momentudligning
EP09753819.3A EP2279112B1 (de) 2008-05-27 2009-05-20 Strömungsmaschine mit zumindest zwei kontrarotierbaren rotoren und mechanischem momentenausgleich
ES09753819T ES2409113T3 (es) 2008-05-27 2009-05-20 Turbomáquina con al menos dos rotores contrarrotantes y equilibrio de momento mecánico
US12/994,470 US8487466B2 (en) 2008-05-27 2009-05-20 Turbo-machine having at least two counter-rotatable rotors and having mechanical torque compensation
KR1020107026538A KR101205147B1 (ko) 2008-05-27 2009-05-20 역회전 가능한 2개 이상의 회전자와 기계식 토크 보상 장치를 구비한 추진기 및, 추진기를 포함하는 추진기 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008025210.7 2008-05-27
DE102008025210 2008-05-27

Publications (2)

Publication Number Publication Date
WO2009144164A1 WO2009144164A1 (de) 2009-12-03
WO2009144164A9 true WO2009144164A9 (de) 2010-05-20

Family

ID=41016897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/056156 WO2009144164A1 (de) 2008-05-27 2009-05-20 Strömungsmaschine mit zumindest zwei kontrarotierbaren rotoren und mechanischem momentenausgleich

Country Status (6)

Country Link
US (1) US8487466B2 (de)
EP (1) EP2279112B1 (de)
KR (1) KR101205147B1 (de)
DK (1) DK2279112T3 (de)
ES (1) ES2409113T3 (de)
WO (1) WO2009144164A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2279111B1 (de) 2008-05-27 2014-04-02 Siemens Aktiengesellschaft Unterseeboot mit einem propulsionsantrieb mit einem elektroringmotor
US8267649B2 (en) * 2009-05-15 2012-09-18 General Electric Company Coupling for rotary components
DE102012211844A1 (de) * 2012-07-06 2014-01-09 Siemens Aktiengesellschaft RIM-Antriebssystem für Wasserfahrzeuge
US9127679B2 (en) 2012-11-29 2015-09-08 General Electric Company Counter rotating helico-axial pump
US20160376910A1 (en) * 2013-07-17 2016-12-29 Brian Sellers Power generating apparatus
US9963009B2 (en) * 2014-06-20 2018-05-08 Interactive Fully Electrical Vehicles S.R.L. Air-heating blower device for a motor vehicle
WO2016173602A1 (de) * 2015-04-27 2016-11-03 Ingenieurbüro Kurt Stähle Wasserkraftwerk mit freistehender drehachse
RU2617310C2 (ru) * 2015-09-09 2017-04-24 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Комбинированный двигательно-движительный комплекс судна
CN105109650B (zh) * 2015-09-15 2017-09-26 武汉理工大学 对转无轴轮缘驱动推进器
RU2617622C1 (ru) * 2015-10-22 2017-04-25 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Водометный движительный комплекс
CN107830989A (zh) * 2017-10-30 2018-03-23 华中科技大学 一种轮缘推进器模型试验方法及装置
US11509201B2 (en) 2018-06-26 2022-11-22 Pratt & Whitney Canada Corp. Electric fan
PT3604117T (pt) * 2018-08-03 2020-08-27 Sealence S R L Dispositivo de propulsão com jacto de popa para veículos náuticos
US20220170469A1 (en) * 2020-12-02 2022-06-02 Robert Bosch Gmbh Counter-Rotating Fan Assembly
WO2022119703A1 (en) * 2020-12-02 2022-06-09 The Penn State Research Foundation Modular rim-drive pump-turbine
CN114633862B (zh) * 2020-12-15 2023-02-21 中国科学院沈阳自动化研究所 一种采用单电机驱动的三级水下推进器
EP4023558A1 (de) 2020-12-30 2022-07-06 Phase Motion Control S.p.A. Aeronautische antriebsvorrichtung
WO2023034027A1 (en) * 2021-09-05 2023-03-09 Muller Peter Jacques Rim driven thruster with adjustable rotor blade pitch

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Publication number Priority date Publication date Assignee Title
US2509442A (en) 1945-04-17 1950-05-30 Matheisel Rudolph Inverse rotor
GB1197850A (en) * 1968-12-03 1970-07-08 Satterthwaite James G Peripheral Journal Propeller Drive
DE3247888A1 (de) * 1982-12-20 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Antrieb eines langsam laufenden ringfoermigen rotors einer arbeitsmaschine durch einen elektrischen motor
SE445107B (sv) * 1983-06-22 1986-06-02 Volvo Penta Ab Rotoranordning
CH673445A5 (en) * 1987-09-21 1990-03-15 Sicommerce Ag Medium-delivery mechanism - comprises hub-less blade ring with external drive and inside annular housing
US5289068A (en) 1990-08-23 1994-02-22 Westinghouse Electric Corp. Two-stage submersible propulsor unit for water vehicles
US5722864A (en) 1996-06-24 1998-03-03 Andiarena; Oscar Marine propulsion system
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DE19717175A1 (de) * 1997-04-24 1998-10-29 Voith Hydro Gmbh Wasserstrahlantrieb für ein Wasserfahrzeug
US6220906B1 (en) 1999-10-04 2001-04-24 The United States Of America As Represented By The Secretary Of The Navy Marine propulsion assembly
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EP2279111B1 (de) 2008-05-27 2014-04-02 Siemens Aktiengesellschaft Unterseeboot mit einem propulsionsantrieb mit einem elektroringmotor
ES2650986T3 (es) 2008-05-27 2018-01-23 Siemens Aktiengesellschaft Turbomáquina con al menos dos rotores

Also Published As

Publication number Publication date
KR20120096957A (ko) 2012-09-03
US20110074158A1 (en) 2011-03-31
DK2279112T3 (da) 2013-07-29
ES2409113T3 (es) 2013-06-25
WO2009144164A1 (de) 2009-12-03
KR101205147B1 (ko) 2012-11-26
US8487466B2 (en) 2013-07-16
EP2279112B1 (de) 2013-04-24
EP2279112A1 (de) 2011-02-02

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