NO321755B1 - Fremgangsmate og anordning for omforming av energi fra/til vann under trykk. - Google Patents
Fremgangsmate og anordning for omforming av energi fra/til vann under trykk. Download PDFInfo
- Publication number
- NO321755B1 NO321755B1 NO20032919A NO20032919A NO321755B1 NO 321755 B1 NO321755 B1 NO 321755B1 NO 20032919 A NO20032919 A NO 20032919A NO 20032919 A NO20032919 A NO 20032919A NO 321755 B1 NO321755 B1 NO 321755B1
- Authority
- NO
- Norway
- Prior art keywords
- accordance
- rotor
- ring
- water
- turbine
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 17
- 238000000034 method Methods 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/10—Submerged units incorporating electric generators or motors
- F03B13/105—Bulb groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
-
- 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
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
- B63H2011/084—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with two or more pump stages
- B63H2011/085—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with two or more pump stages having counter-rotating impellers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20032919A NO321755B1 (no) | 2003-06-25 | 2003-06-25 | Fremgangsmate og anordning for omforming av energi fra/til vann under trykk. |
PCT/NO2004/000193 WO2004113717A1 (en) | 2003-06-25 | 2004-06-25 | Water turbine and liquid pump |
CN2004800175335A CN1809695B (zh) | 2003-06-25 | 2004-06-25 | 一种用于管型涡轮机的装置以及包含该装置的泵 |
EP04748769.9A EP1642024B1 (de) | 2003-06-25 | 2004-06-25 | Wasserturbine und flüssigkeitspumpe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20032919A NO321755B1 (no) | 2003-06-25 | 2003-06-25 | Fremgangsmate og anordning for omforming av energi fra/til vann under trykk. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20032919D0 NO20032919D0 (no) | 2003-06-25 |
NO20032919L NO20032919L (no) | 2004-12-27 |
NO321755B1 true NO321755B1 (no) | 2006-07-03 |
Family
ID=27731007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20032919A NO321755B1 (no) | 2003-06-25 | 2003-06-25 | Fremgangsmate og anordning for omforming av energi fra/til vann under trykk. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1642024B1 (de) |
CN (1) | CN1809695B (de) |
NO (1) | NO321755B1 (de) |
WO (1) | WO2004113717A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE409279T1 (de) | 2006-07-14 | 2008-10-15 | Openhydro Group Ltd | Turbinen mit einer rutsche zum durchfluss von fremdkörpern |
EP1879280B1 (de) | 2006-07-14 | 2014-03-05 | OpenHydro Group Limited | Hydroelektrische Turbine |
EP1878913B1 (de) * | 2006-07-14 | 2013-03-13 | OpenHydro Group Limited | Bidirektionale Gezeitenturbine |
ATE538304T1 (de) | 2006-07-14 | 2012-01-15 | Openhydro Group Ltd | Unter wasser gesetzte hydroelektrische turbinen mit schwimmern |
BRPI0719251B1 (pt) | 2006-10-13 | 2019-03-19 | Stephen Mark West | Unidade de turbina e conjunto de turbinas |
DE602007007294D1 (de) | 2007-04-11 | 2010-08-05 | Openhydro Group Ltd | Verfahren zum Installieren von hydroelektrischen Turbinen |
EP2205833B1 (de) | 2007-10-04 | 2018-09-12 | Braddell Limited | Turbinenanordnung |
US8550862B2 (en) | 2007-12-05 | 2013-10-08 | Schottel Gmbh | Ship propulsion system having a pump jet |
EP2088311B1 (de) | 2008-02-05 | 2015-10-14 | OpenHydro Group Limited | Hydroelektrische Turbine mit schwimmendem Rotor |
DE102008017537A1 (de) * | 2008-04-03 | 2009-10-08 | Voith Patent Gmbh | Rohrturbinen-Generatoreinheit |
EP2110910A1 (de) | 2008-04-17 | 2009-10-21 | OpenHydro Group Limited | Verbessertes Turbineninstallationsverfahren |
WO2009153124A2 (de) * | 2008-05-27 | 2009-12-23 | Siemens Aktiengesellschaft | Strömungsmaschine mit zumindest zwei rotoren |
EP2199598B1 (de) | 2008-12-18 | 2012-05-02 | OpenHydro IP Limited | Hydroelektrische Turbine mit passiver Bremse und Verfahren zum Betrieb |
EP2209175B1 (de) | 2008-12-19 | 2010-09-15 | OpenHydro IP Limited | Verfahren zum Installieren eines hydroelektrischen Turbinengenerators |
EP2241749B1 (de) | 2009-04-17 | 2012-03-07 | OpenHydro IP Limited | Verbessertes Verfahren zur Steuerung der Ausgabe eines hydroelektrischen Turbinengenerators |
EP2302766B1 (de) | 2009-09-29 | 2013-03-13 | OpenHydro IP Limited | Hydroelektrische Turbine mit Spulenkühlung |
EP2302204A1 (de) | 2009-09-29 | 2011-03-30 | OpenHydro IP Limited | Hydroelektrisches Turbinensystem |
EP2302755B1 (de) | 2009-09-29 | 2012-11-28 | OpenHydro IP Limited | Elektrisches Stromumwandlungssystem und Verfahren |
GB2477532B (en) * | 2010-02-05 | 2012-10-24 | Rolls Royce Plc | A bidirectional water turbine |
GB2477533B (en) * | 2010-02-05 | 2012-05-30 | Rolls Royce Plc | A bidirectional water turbine |
DE102010018804A1 (de) * | 2010-04-29 | 2011-11-03 | Voith Patent Gmbh | Wasserturbine |
NO331710B1 (no) | 2010-07-09 | 2012-03-05 | Smartmotor As | Elektrisk maskin for undervannsanvendelser og system for energiomforming. |
EP2450562B1 (de) | 2010-11-09 | 2015-06-24 | Openhydro IP Limited | Bergungssystem für eine hydroelektrische Turbine und Bergungsverfahren |
EP2469257B1 (de) | 2010-12-23 | 2014-02-26 | Openhydro IP Limited | Hydroelektrisches Turbinenprüfverfahren |
GB2487403A (en) * | 2011-01-20 | 2012-07-25 | Sea Lix As | Conical helical rotor |
FR2986279B1 (fr) * | 2012-01-27 | 2016-07-29 | Converteam Tech Ltd | Pale pour rotor d'hydrolienne, rotor d'hydrolienne comprenant une telle pale, hydrolienne associee et procede de fabrication d'une telle pale |
WO2015168810A1 (en) * | 2014-05-06 | 2015-11-12 | Jouni Jokela | Apparatus and system for hydroelectric power generation |
DE102016203596A1 (de) * | 2016-03-04 | 2017-09-07 | Wobben Properties Gmbh | Wasserturbine, insbesondere Axialturbine, und Wasserkraftwerk mit selbiger |
MY196180A (en) * | 2016-12-09 | 2023-03-20 | Kinetic Nrg Tech Pty Ltd | A Hydrokinetic Power Generator |
CN108252846A (zh) * | 2018-01-10 | 2018-07-06 | 河海大学 | 一种多功能型浅水栅栏 |
CN110697011B (zh) * | 2019-08-27 | 2021-10-01 | 中国人民解放军海军工程大学 | 机-桨-身融合式集成推进装置 |
JP2023003605A (ja) * | 2021-06-24 | 2023-01-17 | 三菱重工業株式会社 | 流体機械 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300380A1 (de) * | 1983-01-07 | 1984-07-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Unterwasserpropellerantrieb |
DE3718954A1 (de) * | 1987-06-05 | 1988-12-22 | Uwe Gartmann | Propeller-anordnung, insbesondere fuer schiffsantriebe |
US5185545A (en) * | 1990-08-23 | 1993-02-09 | Westinghouse Electric Corp. | Dual propeller shock resistant submersible propulsor unit |
US5494413A (en) * | 1993-12-09 | 1996-02-27 | Westinghouse Electric Corporation | High speed fluid pump powered by an integral canned electrical motor |
IT1291858B1 (it) * | 1997-03-19 | 1999-01-21 | Fabio Lenci | Propulsore nautico ad elica rotorica intubata |
JPH10285890A (ja) * | 1997-03-31 | 1998-10-23 | Mitsuhiro Fukada | 永久磁石型発電機 |
DE60204707T2 (de) * | 2001-09-17 | 2006-05-18 | Clean Current Power Systems Inc. | Unterwassermantel-turbine |
-
2003
- 2003-06-25 NO NO20032919A patent/NO321755B1/no not_active IP Right Cessation
-
2004
- 2004-06-25 CN CN2004800175335A patent/CN1809695B/zh not_active Expired - Fee Related
- 2004-06-25 EP EP04748769.9A patent/EP1642024B1/de not_active Expired - Lifetime
- 2004-06-25 WO PCT/NO2004/000193 patent/WO2004113717A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2004113717A1 (en) | 2004-12-29 |
CN1809695A (zh) | 2006-07-26 |
CN1809695B (zh) | 2011-06-08 |
NO20032919D0 (no) | 2003-06-25 |
EP1642024A1 (de) | 2006-04-05 |
EP1642024B1 (de) | 2015-12-30 |
NO20032919L (no) | 2004-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CREP | Change of representative |
Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM, 0104 OSLO, |
|
MK1K | Patent expired |