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GB2190710B - Rotors for wind-driven machines - Google Patents

Rotors for wind-driven machines

Info

Publication number
GB2190710B
GB2190710B GB8612198A GB8612198A GB2190710B GB 2190710 B GB2190710 B GB 2190710B GB 8612198 A GB8612198 A GB 8612198A GB 8612198 A GB8612198 A GB 8612198A GB 2190710 B GB2190710 B GB 2190710B
Authority
GB
United Kingdom
Prior art keywords
rotors
wind
driven machines
machines
driven
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 - Fee Related
Application number
GB8612198A
Other versions
GB2190710A (en
GB8612198D0 (en
Inventor
David Charles Summers
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.)
RONALDSWAY AIRCRAFT CO Ltd
Original Assignee
RONALDSWAY AIRCRAFT CO 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 RONALDSWAY AIRCRAFT CO Ltd filed Critical RONALDSWAY AIRCRAFT CO Ltd
Priority to GB8612198A priority Critical patent/GB2190710B/en
Publication of GB8612198D0 publication Critical patent/GB8612198D0/en
Publication of GB2190710A publication Critical patent/GB2190710A/en
Application granted granted Critical
Publication of GB2190710B publication Critical patent/GB2190710B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors coaxially arranged
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
GB8612198A 1986-05-20 1986-05-20 Rotors for wind-driven machines Expired - Fee Related GB2190710B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8612198A GB2190710B (en) 1986-05-20 1986-05-20 Rotors for wind-driven machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8612198A GB2190710B (en) 1986-05-20 1986-05-20 Rotors for wind-driven machines

Publications (3)

Publication Number Publication Date
GB8612198D0 GB8612198D0 (en) 1986-06-25
GB2190710A GB2190710A (en) 1987-11-25
GB2190710B true GB2190710B (en) 1990-10-24

Family

ID=10598105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8612198A Expired - Fee Related GB2190710B (en) 1986-05-20 1986-05-20 Rotors for wind-driven machines

Country Status (1)

Country Link
GB (1) GB2190710B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008119165A1 (en) 2007-03-30 2008-10-09 Distributed Thermal Systems Ltd. Multistage wind turbine with variable blade displacement
GB2482545B (en) * 2010-08-06 2017-05-03 Ge Aviat Systems Ltd Aircraft propellers with composite blades mounted to a single propeller hub

Also Published As

Publication number Publication date
GB2190710A (en) 1987-11-25
GB8612198D0 (en) 1986-06-25

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Legal Events

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

Effective date: 19930520