JPH0231201B2 - - Google Patents

Info

Publication number
JPH0231201B2
JPH0231201B2 JP54156464A JP15646479A JPH0231201B2 JP H0231201 B2 JPH0231201 B2 JP H0231201B2 JP 54156464 A JP54156464 A JP 54156464A JP 15646479 A JP15646479 A JP 15646479A JP H0231201 B2 JPH0231201 B2 JP H0231201B2
Authority
JP
Japan
Prior art keywords
rotor
cross
flow
sectional shape
shroud
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.)
Expired - Lifetime
Application number
JP54156464A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5581279A (en
Inventor
Kuringu Aruberuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5581279A publication Critical patent/JPS5581279A/ja
Publication of JPH0231201B2 publication Critical patent/JPH0231201B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/33—Shrouds which are part of or which are rotating with the rotor
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP15646479A 1978-12-05 1979-12-04 Rotor Granted JPS5581279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852554A DE2852554C2 (de) 1978-12-05 1978-12-05 Rotor für eine Strömungsmaschine

Publications (2)

Publication Number Publication Date
JPS5581279A JPS5581279A (en) 1980-06-19
JPH0231201B2 true JPH0231201B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-12

Family

ID=6056356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15646479A Granted JPS5581279A (en) 1978-12-05 1979-12-04 Rotor

Country Status (17)

Country Link
US (1) US4289450A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5581279A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR222055A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU529301B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE880234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7907887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1138343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2852554C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EG (1) EG14539A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2443569B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2036193B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE49003B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN152374B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1166385B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL187923C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE441916B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA796038B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010101276A (ja) * 2008-10-27 2010-05-06 Chia Yuan Li 風力発電機のブレード構造
JP2014514500A (ja) * 2011-04-21 2014-06-19 アナカタ・ウィンド・パワー・リソーシズ・エス・アー・エル・エル ディフューザー増強型風力タービン

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IL65465A0 (en) * 1982-04-11 1982-07-30 Sivan Dev & Implement Tech Sys Wind power utilization
GB2141183A (en) * 1983-06-08 1984-12-12 Umberto Vergani Aeolian motor
DE3818016A1 (de) * 1988-05-27 1989-11-30 Ralf Tollkien Ringfluegelrotor fuer luftfahrzeuge
US4863350A (en) * 1988-11-18 1989-09-05 Quarterman Edward A Air turbine
GB8907545D0 (en) * 1989-04-04 1989-05-17 Kidd Archibald W Automatic feathering gear for windmill blades
GB9022713D0 (en) * 1990-10-18 1990-11-28 Wells Alan A Wave power apparatus
US5711653A (en) * 1994-07-31 1998-01-27 Mccabe; Francis J. Air lifted airfoil
US6132181A (en) * 1995-07-31 2000-10-17 Mccabe; Francis J. Windmill structures and systems
US6030179A (en) * 1995-07-31 2000-02-29 Mccabe; Francis J. Airfoil structures and method
US6039533A (en) * 1995-07-31 2000-03-21 Mccabe; Francis J. Fan blade, structures and methods
US6010307A (en) * 1995-07-31 2000-01-04 Mccabe; Francis J. Propeller, structures and methods
US6082969A (en) * 1997-12-15 2000-07-04 Caterpillar Inc. Quiet compact radiator cooling fan
US7060351B2 (en) * 2000-04-24 2006-06-13 Avery Dennison Corporation Adhesive article with improved air egress
AUPS266702A0 (en) * 2002-05-30 2002-06-20 O'connor, Arthur Improved turbine
GB0306075D0 (en) * 2003-03-18 2003-04-23 Renewable Devices Ltd Wind turbine
EP1548277B9 (fr) * 2003-07-09 2006-10-11 Felix Sanchez Sanchez Rotor d'eolienne a multiples conduits de vent separes
US20080069696A1 (en) * 2006-09-15 2008-03-20 Newton Evans Ball Tension Windmill
US7922696B2 (en) 2007-01-24 2011-04-12 Access Scientific, Inc. Access device
AT505351B1 (de) * 2007-04-05 2009-03-15 Hermann Olschnegger Windrad
EP2150187A2 (en) 2007-04-18 2010-02-10 Access Scientific, Inc. Access device
EP3093038B1 (en) 2007-04-18 2019-05-22 Access Scientific, Inc. Access device
EP2319576A1 (en) 2008-03-14 2011-05-11 Access Scientific, Inc. Access device
GB0809336D0 (en) 2008-05-23 2008-07-02 Rolls Royce Plc A gas turbine engine arrangement
US20110109090A1 (en) * 2009-11-09 2011-05-12 Bolin William D Fin-Ring Propeller For A Water Current Power Generation System
CA2643587A1 (en) * 2008-11-10 2010-05-10 Organoworld Inc. Turbine annular axial rotor
CA2645296A1 (en) * 2008-11-27 2010-05-27 Organoworld Inc. Annular multi-rotor double-walled turbine
GB2467120B (en) * 2009-01-21 2013-05-15 Rolls Royce Plc A gas Turbine engine
GB2467121B (en) * 2009-01-21 2011-03-30 Rolls Royce Plc A gas turbine engine
AU2011252767A1 (en) * 2010-05-13 2012-12-06 Resa Intellectual Property Pty Ltd A turbine blade assembly
JP5542070B2 (ja) * 2011-01-24 2014-07-09 ツインバード工業株式会社 送風機
US8881396B2 (en) 2011-02-07 2014-11-11 Revcor, Inc. Method of manufacturing a fan assembly
EP2744557B1 (en) 2011-08-17 2021-11-10 Smiths Medical ASD, Inc. Access device with valve
JP5717780B2 (ja) * 2013-03-15 2015-05-13 ツインバード工業株式会社 送風機
US9618002B1 (en) * 2013-09-27 2017-04-11 University Of South Florida Mini notched turbine generator
CN104787315B (zh) * 2015-04-17 2017-06-13 珠海磐磊智能科技有限公司 涵道动力装置及飞行器
KR20190008202A (ko) * 2016-05-19 2019-01-23 야마하하쓰도키 가부시키가이샤 프로펠러 및 그것에 의해 추진되는 수송 기기
CN108412780B (zh) * 2018-03-13 2020-05-05 福建省福安市力德泵业有限公司 一种自动耦合变转速泵机及控制方法
WO2019204688A1 (en) 2018-04-19 2019-10-24 Hi-Lite Aircraft Vertical take off and landing fixed wing aircraft
US11274677B2 (en) 2018-10-25 2022-03-15 Revcor, Inc. Blower assembly
CN109515707B (zh) * 2018-12-28 2024-11-19 深圳悟空飞行器有限公司 一种带翼尖环和可加装翼尖整流罩的旋翼
US11407493B2 (en) * 2020-09-01 2022-08-09 California Institute Of Technology Rotating shroud for rotator blade systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213022A (en) * 1923-01-03 1924-03-27 Charles Esmond Nightingale Improvements in windmills and windmotors
DE422950C (de) 1923-12-22 1925-12-16 Erste Bruenner Maschinen Fab Spaltausbildung fuer achsiale Dampf- oder Gasturbinen
DE804090C (de) * 1949-02-13 1951-04-16 Paul Duemmel Windkraftmotor
US3222533A (en) * 1963-08-01 1965-12-07 James E Mackay Windmill generator
US3606574A (en) 1969-10-23 1971-09-20 Gen Electric Cooled shrouded turbine blade
IL40425A (en) 1971-09-29 1978-03-10 Kling A Double walled ducted type propeller for precessor flying craft
FR2248732A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-23 1975-05-16 Onera (Off Nat Aerospatiale)
DE2506160C3 (de) * 1975-02-14 1978-04-13 Alberto 8136 Percha Kling Windkraftwerk
DE2715729B2 (de) * 1977-04-07 1979-04-26 Alberto 8131 Berg Kling Rotor für eine Turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010101276A (ja) * 2008-10-27 2010-05-06 Chia Yuan Li 風力発電機のブレード構造
JP2014514500A (ja) * 2011-04-21 2014-06-19 アナカタ・ウィンド・パワー・リソーシズ・エス・アー・エル・エル ディフューザー増強型風力タービン

Also Published As

Publication number Publication date
BE880234A (fr) 1980-03-17
NL187923C (nl) 1992-02-17
ZA796038B (en) 1980-10-29
EG14539A (en) 1984-03-31
GB2036193A (en) 1980-06-25
NL187923B (nl) 1991-09-16
AR222055A1 (es) 1981-04-15
IT7985624A0 (it) 1979-12-05
NL7908792A (nl) 1980-06-09
AU529301B2 (en) 1983-06-02
SE7909994L (sv) 1980-06-06
IE792332L (en) 1980-06-05
US4289450A (en) 1981-09-15
FR2443569A1 (fr) 1980-07-04
AU5286779A (en) 1980-06-12
DE2852554A1 (de) 1980-06-12
BR7907887A (pt) 1980-06-24
CA1138343A (en) 1982-12-28
DE2852554C2 (de) 1983-01-20
SE441916B (sv) 1985-11-18
FR2443569B1 (fr) 1986-06-20
JPS5581279A (en) 1980-06-19
IN152374B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-12-31
IE49003B1 (en) 1985-07-10
IT1166385B (it) 1987-04-29
GB2036193B (en) 1982-09-08

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