GB2420158B - Method of manufacture of a rotor - Google Patents

Method of manufacture of a rotor

Info

Publication number
GB2420158B
GB2420158B GB0602997A GB0602997A GB2420158B GB 2420158 B GB2420158 B GB 2420158B GB 0602997 A GB0602997 A GB 0602997A GB 0602997 A GB0602997 A GB 0602997A GB 2420158 B GB2420158 B GB 2420158B
Authority
GB
United Kingdom
Prior art keywords
rotor
manufacture
method
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.)
Active
Application number
GB0602997A
Other versions
GB2420158A (en
GB0602997D0 (en
Inventor
Jonathan Rodger Laws
Paul Edward Atkinson
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.)
ATKINSON DESIGN ASSOCIATES Ltd
ATKINSON DESIGN ASS Ltd
Original Assignee
ATKINSON DESIGN ASSOCIATES Ltd
ATKINSON DESIGN ASS Ltd
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 ATKINSON DESIGN ASSOCIATES Ltd, ATKINSON DESIGN ASS Ltd filed Critical ATKINSON DESIGN ASSOCIATES Ltd
Priority to GB0205584A priority Critical patent/GB2386161B/en
Publication of GB0602997D0 publication Critical patent/GB0602997D0/en
Publication of GB2420158A publication Critical patent/GB2420158A/en
Application granted granted Critical
Publication of GB2420158B publication Critical patent/GB2420158B/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • F04D29/24Vanes
    • F04D29/242Geometry, shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/24Details
    • B65G33/26Screws
    • B65G33/265Screws with a continuous helical surface
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12Blades; Blade-carrying rotors
    • F03B3/121Blades, their form or construction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/062Construction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/062Construction
    • F03D3/064Fixing wind engaging parts to rest of rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/263Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/266Rotors specially for elastic fluids mounting compressor rotors on shafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
    • F05B2210/00Working fluid
    • F05B2210/16Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
GB0602997A 2002-03-09 2002-03-09 Method of manufacture of a rotor Active GB2420158B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0205584A GB2386161B (en) 2002-03-09 2002-03-09 Rotor for a turbine

Publications (3)

Publication Number Publication Date
GB0602997D0 GB0602997D0 (en) 2006-03-29
GB2420158A GB2420158A (en) 2006-05-17
GB2420158B true GB2420158B (en) 2006-09-20

Family

ID=9932651

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0602997A Active GB2420158B (en) 2002-03-09 2002-03-09 Method of manufacture of a rotor
GB0205584A Active GB2386161B (en) 2002-03-09 2002-03-09 Rotor for a turbine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0205584A Active GB2386161B (en) 2002-03-09 2002-03-09 Rotor for a turbine

Country Status (1)

Country Link
GB (2) GB2420158B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404227B (en) * 2003-07-24 2006-02-01 Xc02 Conisbee Ltd Vertical-axis wind turbine
GB2412948B (en) * 2004-04-08 2007-02-28 Alfred Learmonth Wind or water motor
GB2436612A (en) * 2006-04-01 2007-10-03 Firewinder Company Ltd Rotating light
AU2006344120A1 (en) * 2006-06-02 2007-12-13 Mikko Ryynanen Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity
US7948110B2 (en) * 2007-02-13 2011-05-24 Ken Morgan Wind-driven electricity generation device with Savonius rotor
US8602718B2 (en) 2007-08-08 2013-12-10 Art Turbine Inc. Transverse-axis turbine with twisted foils
US8439859B2 (en) * 2007-10-08 2013-05-14 Ais Gmbh Aachen Innovative Solutions Catheter device
US8393853B2 (en) * 2007-11-19 2013-03-12 Ocean Renewable Power Company, Llc High efficiency turbine and method of generating power
US8013465B2 (en) * 2008-02-19 2011-09-06 Jeffrey Ryan Gilbert Energy recovery system and method for exhaust energy capture and electrical generation
WO2009109107A1 (en) * 2008-03-04 2009-09-11 南京宇能仪表有限公司 A wind power generating system
US8143738B2 (en) 2008-08-06 2012-03-27 Infinite Wind Energy LLC Hyper-surface wind generator
US20120183407A1 (en) * 2009-09-22 2012-07-19 Vallejo Roberto Vertical-axis wind turbine
CN103097721B (en) * 2010-05-10 2016-11-02 德阿基米德有限公司 Wind energy conversion system, rotor blade and method
CN101955055A (en) * 2010-08-27 2011-01-26 天津市金桥焊材集团有限公司 Automatic powder feeding device for spiral extrusion press
US8864440B2 (en) 2010-11-15 2014-10-21 Sauer Energy, Incc. Wind sail turbine
US8905704B2 (en) 2010-11-15 2014-12-09 Sauer Energy, Inc. Wind sail turbine
FR2968725A1 (en) * 2010-12-08 2012-06-15 Peugeot Citroen Automobiles Sa Savonius rotor type wind power device i.e. wind turbine, for mounting on roof of e.g. motor vehicle, to convert wind into electrical energy, has rotary shaft arranged to vary in height from folded position to deployed position
DE202012013510U1 (en) * 2012-01-12 2017-05-18 Mirko Don The wind energy converter
ITCH20120012A1 (en) * 2012-07-02 2014-01-03 Giuseppe Salvatore Infante modular wind turbine
CN102852710A (en) * 2012-09-12 2013-01-02 江苏中蕴风电科技有限公司 Butterfly-wing type engine rotor
CN102900620B (en) * 2012-09-29 2014-11-19 冯桂华 Screw-type wind power generator
CN103183208B (en) * 2013-04-07 2016-01-20 普瑞特机械制造股份有限公司 A kind of vertical screw conveyer is realized automatic material taking promotes servo-actuatedly leads skirt and subsystem thereof
US9828968B1 (en) * 2014-02-11 2017-11-28 Dorraine Marie Rooney HydroQueen
CN104564800A (en) * 2015-01-22 2015-04-29 王振科 Device for generating air current through spiral disturbance
TW201638466A (en) * 2015-04-22 2016-11-01 guo-zhang Huang Flow force blade device
CN104948383B (en) * 2015-05-14 2019-02-26 杰米伊罗德里格斯 A kind of wind driven generator rotation blade and the wind-driven generator using the blade
CN105041564A (en) * 2015-08-17 2015-11-11 罗彪 Wind wheel of vertical-axis wind turbine
NO343764B1 (en) * 2017-07-06 2019-06-03 Apl Tech As Energy harvesting Device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398091A (en) * 1971-05-08 1975-06-18 Sharman H D Augers
GB1421795A (en) * 1972-07-06 1976-01-21 Girolamo S Di Fanwheel for a transverse-flow fan and fan fitted with such wheel
EP0246325A1 (en) * 1985-11-11 1987-11-25 Hosiden Electronics Co., Ltd. Cross-flow cooling fan device
US4976341A (en) * 1987-01-22 1990-12-11 Lundell Vance G Segmented auger
US6318964B1 (en) * 2000-09-08 2001-11-20 Sheng Shyan Yang Complex cooling fan with increased cooling capacity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB299634A (en) * 1927-12-16 1928-11-01 Sigurd Johannes Savonius Improvements in or relating to wind rotors
US5642984A (en) * 1994-01-11 1997-07-01 Northeastern University Helical turbine assembly operable under multidirectional fluid flow for power and propulsion systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398091A (en) * 1971-05-08 1975-06-18 Sharman H D Augers
GB1421795A (en) * 1972-07-06 1976-01-21 Girolamo S Di Fanwheel for a transverse-flow fan and fan fitted with such wheel
EP0246325A1 (en) * 1985-11-11 1987-11-25 Hosiden Electronics Co., Ltd. Cross-flow cooling fan device
US4976341A (en) * 1987-01-22 1990-12-11 Lundell Vance G Segmented auger
US6318964B1 (en) * 2000-09-08 2001-11-20 Sheng Shyan Yang Complex cooling fan with increased cooling capacity

Also Published As

Publication number Publication date
GB0205584D0 (en) 2002-04-24
GB2420158A (en) 2006-05-17
GB2386161A (en) 2003-09-10
GB2386161B (en) 2006-05-31
GB0602997D0 (en) 2006-03-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120309

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION WITHDRAWN

Effective date: 20141024