ZA796038B - Rotor for operation in a flow medium - Google Patents

Rotor for operation in a flow medium

Info

Publication number
ZA796038B
ZA796038B ZA00796038A ZA796038A ZA796038B ZA 796038 B ZA796038 B ZA 796038B ZA 00796038 A ZA00796038 A ZA 00796038A ZA 796038 A ZA796038 A ZA 796038A ZA 796038 B ZA796038 B ZA 796038B
Authority
ZA
South Africa
Prior art keywords
rotor
flow medium
medium
flow
Prior art date
Application number
ZA00796038A
Other languages
English (en)
Inventor
A Kling
Original Assignee
A Kling
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 A Kling filed Critical A Kling
Publication of ZA796038B publication Critical patent/ZA796038B/xx

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)
ZA00796038A 1978-12-05 1979-11-09 Rotor for operation in a flow medium ZA796038B (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 (1)

Publication Number Publication Date
ZA796038B true ZA796038B (en) 1980-10-29

Family

ID=6056356

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00796038A ZA796038B (en) 1978-12-05 1979-11-09 Rotor for operation in a flow medium

Country Status (17)

Country Link
US (1) US4289450A (no)
JP (1) JPS5581279A (no)
AR (1) AR222055A1 (no)
AU (1) AU529301B2 (no)
BE (1) BE880234A (no)
BR (1) BR7907887A (no)
CA (1) CA1138343A (no)
DE (1) DE2852554C2 (no)
EG (1) EG14539A (no)
FR (1) FR2443569B1 (no)
GB (1) GB2036193B (no)
IE (1) IE49003B1 (no)
IN (1) IN152374B (no)
IT (1) IT1166385B (no)
NL (1) NL187923C (no)
SE (1) SE441916B (no)
ZA (1) ZA796038B (no)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6030179A (en) * 1995-07-31 2000-02-29 Mccabe; Francis J. Airfoil structures and method
US6132181A (en) * 1995-07-31 2000-10-17 Mccabe; Francis J. Windmill structures and systems
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
JP4461282B2 (ja) * 2003-07-09 2010-05-12 サンチェス、フェリックス サンチェス ウインドミルローター
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
EP2486881A3 (en) 2007-04-18 2012-09-12 Access Scientific, Inc. Access device
JP5925415B2 (ja) 2007-04-18 2016-05-25 アクセス サイエンティフィック、インク． 進入装置
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
JP2010101276A (ja) * 2008-10-27 2010-05-06 Chia Yuan Li 風力発電機のブレード構造
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
GB2490170B (en) * 2011-04-21 2014-06-11 Anakata Wind Power Resources S A R L A horizontal axis wind turbine with diffuser
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
JP6578057B2 (ja) * 2016-05-19 2019-09-18 ヤマハ発動機株式会社 プロペラおよびそれによって推進される輸送機器
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
CN109515707A (zh) * 2018-12-28 2019-03-26 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
WO2022051409A1 (en) * 2020-09-01 2022-03-10 California Institute Of Technology Rotating shroud for rotator blade systems

Family Cites Families (6)

* 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
DE804090C (de) * 1949-02-13 1951-04-16 Paul Duemmel Windkraftmotor
US3222533A (en) * 1963-08-01 1965-12-07 James E Mackay Windmill generator
IL40425A (en) * 1971-09-29 1978-03-10 Kling A Double walled ducted type propeller for precessor flying craft
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

Also Published As

Publication number Publication date
US4289450A (en) 1981-09-15
NL7908792A (nl) 1980-06-09
IE49003B1 (en) 1985-07-10
IT7985624A0 (it) 1979-12-05
FR2443569A1 (fr) 1980-07-04
CA1138343A (en) 1982-12-28
AR222055A1 (es) 1981-04-15
NL187923C (nl) 1992-02-17
GB2036193A (en) 1980-06-25
AU529301B2 (en) 1983-06-02
AU5286779A (en) 1980-06-12
DE2852554C2 (de) 1983-01-20
IT1166385B (it) 1987-04-29
BR7907887A (pt) 1980-06-24
IN152374B (no) 1983-12-31
SE7909994L (sv) 1980-06-06
IE792332L (en) 1980-06-05
BE880234A (fr) 1980-03-17
DE2852554A1 (de) 1980-06-12
EG14539A (en) 1984-03-31
FR2443569B1 (fr) 1986-06-20
SE441916B (sv) 1985-11-18
JPH0231201B2 (no) 1990-07-12
NL187923B (nl) 1991-09-16
JPS5581279A (en) 1980-06-19
GB2036193B (en) 1982-09-08

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