DK2279112T3 - Strømningsmaskine med mindst to modsat roterende rotorer og med mekanisk momentudligning - Google Patents

Strømningsmaskine med mindst to modsat roterende rotorer og med mekanisk momentudligning

Info

Publication number
DK2279112T3
DK2279112T3 DK09753819.3T DK09753819T DK2279112T3 DK 2279112 T3 DK2279112 T3 DK 2279112T3 DK 09753819 T DK09753819 T DK 09753819T DK 2279112 T3 DK2279112 T3 DK 2279112T3
Authority
DK
Denmark
Prior art keywords
torque compensation
mechanical torque
flow machine
opposite rotary
rotary rotors
Prior art date
Application number
DK09753819.3T
Other languages
English (en)
Inventor
Dierk Schroeder
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2279112T3 publication Critical patent/DK2279112T3/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
DK09753819.3T 2008-05-27 2009-05-20 Strømningsmaskine med mindst to modsat roterende rotorer og med mekanisk momentudligning DK2279112T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008025210 2008-05-27
PCT/EP2009/056156 WO2009144164A1 (de) 2008-05-27 2009-05-20 Strömungsmaschine mit zumindest zwei kontrarotierbaren rotoren und mechanischem momentenausgleich

Publications (1)

Publication Number Publication Date
DK2279112T3 true DK2279112T3 (da) 2013-07-29

Family

ID=41016897

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09753819.3T DK2279112T3 (da) 2008-05-27 2009-05-20 Strømningsmaskine med mindst to modsat roterende rotorer og med mekanisk momentudligning

Country Status (6)

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

Families Citing this family (19)

* 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
CN106573522B (zh) * 2014-06-20 2019-08-30 互动的全电动汽车有限责任公司 用于机动车的暖风机装置
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
ES2815925T3 (es) 2018-08-03 2021-03-31 Sealence S P A Dispositivo de propulsión a chorro de agua fuera de borda para vehículos marinos
WO2022119703A1 (en) * 2020-12-02 2022-06-09 The Penn State Research Foundation Modular rim-drive pump-turbine
US12577955B2 (en) * 2020-12-02 2026-03-17 Robert Bosch Gmbh Counter-rotating fan assembly
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 (en) 2020-12-30 2022-07-06 Phase Motion Control S.p.A. Aeronautical propulsion device
WO2023034027A1 (en) * 2021-09-05 2023-03-09 Muller Peter Jacques Rim driven thruster with adjustable rotor blade pitch
CN115892417A (zh) * 2022-11-30 2023-04-04 浙江工业大学 一种对转轮缘推进器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
FI974256A7 (fi) 1997-02-25 1998-08-26 Jouko Viljo Kalervo Niemi Differentiaali-monipotkurijärjestelmä
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
FI122138B (fi) * 2005-03-10 2011-09-15 Waertsilae Finland Oy Propulsiojärjestely
NL1029389C2 (nl) 2005-06-30 2007-01-04 Marifin Beheer B V Asloze schroef.
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
EP2279112A1 (de) 2011-02-02
WO2009144164A9 (de) 2010-05-20
EP2279112B1 (de) 2013-04-24
US20110074158A1 (en) 2011-03-31
KR101205147B1 (ko) 2012-11-26
KR20120096957A (ko) 2012-09-03
US8487466B2 (en) 2013-07-16
ES2409113T3 (es) 2013-06-25
WO2009144164A1 (de) 2009-12-03

Similar Documents

Publication Publication Date Title
DK2158804T3 (da) Mekaniseret bærbart elektrisk redskab med to skafter
NO20211503A1 (no) Overhengende roterovn med rør
AT9782U2 (de) Drehmoment-messflansch
DK2106215T3 (da) Brød med forhøjet arabinoxylo-oligosaccharid-indhold
GB2454932B (en) Improvements in or relating to joining stretchable fabric portions to one another
EP2444699A4 (en) SHAFT SEAL AND TURNING MACHINE THEREWITH
BRPI0810080A2 (pt) Material de mancal de deslizamento apto a ser calibrado
ZA201004495B (en) Rotary machine scroll structure and rotary machine
GB0709551D0 (en) Improvements in or relating to stairlifts
ZA201003272B (en) Improvements relating to drive assemblies
FR2948569B3 (fr) Ameliorations de compositions pharmaceutiques, et relatives a celles-ci
GB0810896D0 (en) Improvements in or relating to sliding supports
GB0718710D0 (en) Improvements in or relating to stairlifts
GB0913924D0 (en) Developments in or relating to drum rotors
GB0722740D0 (en) Improvements in or relating to bldc motors
BRPI0915861A2 (pt) vedação para fornecer vedação entre componentes de uma máquina rotativa, e, máquina rotativa
GB2447781B (en) Improvements in or relating to waterwheels
GB0711469D0 (en) Improvements in or relating to devices
GB2455740B (en) Improvements in or relating to heat shields
GB201011776D0 (en) Improvements in or relating to speed limit indication
GB2453868B (en) Shaft gate
GB0818853D0 (en) Improvements in or relating to damp proof courses
PL386619A1 (pl) Maszyna z obrotowym wirnikiem
BRPI0722168A2 (pt) Arranjo de perfuração para ser conectado a uma máquina de perfuração
GB0724724D0 (en) Improvements in or relating to BLDC motors