NO821248L - Turbin. - Google Patents
Turbin.Info
- Publication number
- NO821248L NO821248L NO821248A NO821248A NO821248L NO 821248 L NO821248 L NO 821248L NO 821248 A NO821248 A NO 821248A NO 821248 A NO821248 A NO 821248A NO 821248 L NO821248 L NO 821248L
- Authority
- NO
- Norway
- Prior art keywords
- turbine according
- impeller
- profile parts
- profile
- flow
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 230000001976 improved effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009349 indirect transmission Effects 0.000 description 1
- 239000012528 membrane Substances 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/148—Blades with variable camber, e.g. by ejection of fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/40—Flow geometry or direction
- F05B2210/404—Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/40—Flow geometry or direction
- F05D2210/44—Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
-
- 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
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/905—Natural fluid current 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/905—Natural fluid current motor
- Y10S415/908—Axial flow runner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Hydraulic Turbines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3706/81A CH659851A5 (de) | 1981-06-05 | 1981-06-05 | Turbine. |
Publications (1)
Publication Number | Publication Date |
---|---|
NO821248L true NO821248L (no) | 1982-12-06 |
Family
ID=4261770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO821248A NO821248L (no) | 1981-06-05 | 1982-04-16 | Turbin. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4545726A (ja) |
JP (1) | JPS5859301A (ja) |
CH (1) | CH659851A5 (ja) |
DE (1) | DE3213810A1 (ja) |
FR (1) | FR2507251A1 (ja) |
GB (1) | GB2099929B (ja) |
NO (1) | NO821248L (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58220973A (ja) * | 1982-06-17 | 1983-12-22 | Mitsubishi Electric Corp | 往復流中で同一方向に回転するタ−ビン装置 |
US4624104A (en) * | 1984-05-15 | 1986-11-25 | A/S Kongsberg Vapenfabrikk | Variable flow gas turbine engine |
US4674275A (en) * | 1984-05-15 | 1987-06-23 | Sigmunn Stroem | Method for varying the cross-sectional flow area in a radial gas turbine inlet |
US4599041A (en) * | 1984-12-19 | 1986-07-08 | Stricker John G | Variable camber tandem blade bow for turbomachines |
JPH0689645B2 (ja) * | 1988-08-19 | 1994-11-09 | 佐賀大学長 | 取付け角を有する対称翼型複葉式ウェルズタービンを用いた波力発電装置 |
KR100190502B1 (ko) * | 1991-10-17 | 1999-06-01 | 니시오카 시게루 | 교반익 |
AUPO361396A0 (en) | 1996-11-14 | 1996-12-12 | Energetech Australia Pty Limited | Parabolic wave focuser & double ended aerofoil turbine |
US6139255A (en) * | 1999-05-26 | 2000-10-31 | Vauthier; Philippe | Bi-directional hydroturbine assembly for tidal deployment |
GB2376508B (en) * | 2001-06-12 | 2003-09-17 | John Hunter | Directional flow turbine system |
US6682301B2 (en) | 2001-10-05 | 2004-01-27 | General Electric Company | Reduced shock transonic airfoil |
US6955049B2 (en) * | 2003-05-29 | 2005-10-18 | Krouse Wayne F | Machine and system for power generation through movement of water |
CA2590918A1 (en) * | 2004-12-17 | 2006-06-22 | Composite Support & Solutions, Inc. | Diffuser-augmented wind turbine |
GB0428199D0 (en) * | 2004-12-23 | 2005-01-26 | Susgen Ltd | SST Susgen subsea turbine |
CN1828042B (zh) * | 2006-03-10 | 2010-04-21 | 清华大学 | 可双向发电的对旋贯流式水轮机转轮 |
AU2013200683B2 (en) * | 2006-07-26 | 2016-05-26 | Dresser-Rand Company | Impulse turbine for use in bi-directional flows |
GB2440344A (en) * | 2006-07-26 | 2008-01-30 | Christopher Freeman | Impulse turbine design |
US7695242B2 (en) * | 2006-12-05 | 2010-04-13 | Fuller Howard J | Wind turbine for generation of electric power |
DE102008004761A1 (de) * | 2008-01-16 | 2009-07-23 | Voith Patent Gmbh | Luftturbine für ein Wellenkraftwerk |
US8925313B2 (en) * | 2008-02-22 | 2015-01-06 | Brian Lee Moffat | Wave energy conversion apparatus |
US20100283248A1 (en) | 2009-02-20 | 2010-11-11 | Moffat Brian L | Venturi based ocean wave energy conversion system |
JP4873388B2 (ja) * | 2008-07-28 | 2012-02-08 | 上野 康男 | 起動装置 |
ITPG20090008U1 (it) * | 2009-04-27 | 2010-10-28 | Leonardo Valentini | Deviatore statico di flusso aerodinamico per pale di rotori eolici ad asse verticale. |
DE102009018924A1 (de) | 2009-04-28 | 2010-11-04 | Voith Patent Gmbh | Bidirektional anströmbare Turbine |
US20110070065A1 (en) * | 2009-09-22 | 2011-03-24 | Mike Xiaolei Lu | Wind energy device with increased wind speed feature |
PT104972B (pt) * | 2010-02-19 | 2017-10-25 | Inst Superior Técnico | Turbina com rotor de entrada e saída radiais para aplicações em escoamentos bidireccionados |
US8789365B2 (en) * | 2010-03-22 | 2014-07-29 | Dresser-Rand Company | Energy conversion system with self-rectifying radial flow turbine and method |
US9097233B1 (en) * | 2010-06-01 | 2015-08-04 | Dennis Allen Ramsey | Suction-augmented hydropower turbine |
GB2482545B (en) * | 2010-08-06 | 2017-05-03 | Ge Aviat Systems Ltd | Aircraft propellers with composite blades mounted to a single propeller hub |
WO2012112892A2 (en) * | 2011-02-18 | 2012-08-23 | Concepts Eti, Inc. | Turbomachinery having self-articulating blades, shutter valve, partial-admission shutters, and/or variable-pitch inlet nozzles |
US9217332B2 (en) * | 2012-11-05 | 2015-12-22 | Mohammad Ismail Abbassi Shakibapour | Uni-directional axial turbine blade assembly |
PT106943A (pt) * | 2013-05-16 | 2014-11-17 | Inst Superior Técnico | Turbina de ar para aplicações em aproveitamentos de energia das ondas |
CN103711631B (zh) * | 2014-01-16 | 2015-10-14 | 中国石油大学(北京) | 线投影叶片涡轮定转子组合件及涡轮马达 |
WO2015113528A1 (de) * | 2014-02-03 | 2015-08-06 | Marcinkowsky Michal | Beidseitig wirkendes rotorblatt für energieerzeugende kraftanlagen |
JP6524397B2 (ja) * | 2014-04-16 | 2019-06-05 | 国立大学法人 東京大学 | 波力発電タービン |
JP6354051B2 (ja) * | 2014-04-16 | 2018-07-11 | 国立大学法人 東京大学 | 波力発電タービン |
CN114876713B (zh) * | 2022-03-03 | 2023-04-07 | 清华大学 | 气动式波力发电装置以及双体气动式波力发电船 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836860A (en) * | 1921-01-29 | 1931-12-15 | Moody Lewis Ferry | Vane formation for rotary elements |
FR687499A (fr) * | 1929-03-19 | 1930-08-08 | Application nouvelle des surfaces alaires à l'aspiration des fluides | |
US2224519A (en) * | 1938-03-05 | 1940-12-10 | Macard Screws Ltd | Screw type fluid propelling apparatus |
US2351516A (en) * | 1940-05-24 | 1944-06-13 | Bendix Aviat Corp | Turbotransmission |
US2576700A (en) * | 1947-06-02 | 1951-11-27 | Schneider Brothers Company | Blading for fluid flow devices |
US3867062A (en) * | 1971-09-24 | 1975-02-18 | Theodor H Troller | High energy axial flow transfer stage |
GB1430596A (en) * | 1972-07-06 | 1976-03-31 | Rolls Royce | Multi-bladed fans |
DE2507330C3 (de) * | 1974-02-20 | 1981-11-26 | Amancio S. Dr. Manila Donato | Verfahren und Vorrichtung zur Umwandlung der Energie der Meereswellenbewegung in Nutzenergie |
US3986794A (en) * | 1975-06-09 | 1976-10-19 | General Motors Corporation | Reversible ducted fan assembly |
GB1595700A (en) * | 1976-11-13 | 1981-08-12 | Univ Belfast | Fluid driven rotary transducer |
US4130381A (en) * | 1977-06-08 | 1978-12-19 | Levin Efim M | Impeller of axial-flow fan |
GB1574379A (en) * | 1977-08-24 | 1980-09-03 | English Electric Co Ltd | Turbines and like rotary machines |
GB2028929B (en) * | 1978-08-29 | 1982-07-07 | English Electric Co Ltd | Turbines |
AT359007B (de) * | 1978-10-11 | 1980-10-10 | Wiener Brueckenbau | Windkraftmaschine |
WO1980001098A1 (en) * | 1978-11-15 | 1980-05-29 | E Floegel | Orientable blades for hydraulic machines |
-
1981
- 1981-06-05 CH CH3706/81A patent/CH659851A5/de not_active IP Right Cessation
-
1982
- 1982-04-15 DE DE19823213810 patent/DE3213810A1/de not_active Withdrawn
- 1982-04-16 NO NO821248A patent/NO821248L/no unknown
- 1982-05-12 FR FR8208241A patent/FR2507251A1/fr not_active Withdrawn
- 1982-05-19 US US06/379,630 patent/US4545726A/en not_active Expired - Fee Related
- 1982-06-04 GB GB8216288A patent/GB2099929B/en not_active Expired
- 1982-06-04 JP JP57096046A patent/JPS5859301A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3213810A1 (de) | 1983-01-27 |
US4545726A (en) | 1985-10-08 |
GB2099929B (en) | 1984-08-01 |
CH659851A5 (de) | 1987-02-27 |
GB2099929A (en) | 1982-12-15 |
JPS5859301A (ja) | 1983-04-08 |
FR2507251A1 (fr) | 1982-12-10 |
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