TW200716862A - Composite vertical axis turbine with optimal ratio of turbine blades - Google Patents

Composite vertical axis turbine with optimal ratio of turbine blades

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Publication number
TW200716862A
TW200716862A TW094137850A TW94137850A TW200716862A TW 200716862 A TW200716862 A TW 200716862A TW 094137850 A TW094137850 A TW 094137850A TW 94137850 A TW94137850 A TW 94137850A TW 200716862 A TW200716862 A TW 200716862A
Authority
TW
Taiwan
Prior art keywords
turbine
vertical axis
composite
optimal ratio
composite vertical
Prior art date
Application number
TW094137850A
Other languages
Chinese (zh)
Other versions
TWI288796B (en
Inventor
Ming-Kuo Chen
Original Assignee
Ta Ling Iron 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 Ta Ling Iron Co Ltd filed Critical Ta Ling Iron Co Ltd
Priority to TW094137850A priority Critical patent/TWI288796B/en
Publication of TW200716862A publication Critical patent/TW200716862A/en
Application granted granted Critical
Publication of TWI288796B publication Critical patent/TWI288796B/en

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Abstract

A composite vertical axis turbine comprising a Darrieus-type turbine and a Savonius-type turbine coaxially mounted on an axis, with a ratio of the radius of Darrieus turbine blade to that of Savonius turbine blade being in an optimal range of 2.83 to 5.25 so as to improve start-up of the composite turbine at low wind as well as overall efficiency of the composite at high wind.
TW094137850A 2005-10-28 2005-10-28 Composite vertical axis turbine with optimal ratio of turbine blades TWI288796B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094137850A TWI288796B (en) 2005-10-28 2005-10-28 Composite vertical axis turbine with optimal ratio of turbine blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094137850A TWI288796B (en) 2005-10-28 2005-10-28 Composite vertical axis turbine with optimal ratio of turbine blades

Publications (2)

Publication Number Publication Date
TW200716862A true TW200716862A (en) 2007-05-01
TWI288796B TWI288796B (en) 2007-10-21

Family

ID=39228453

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094137850A TWI288796B (en) 2005-10-28 2005-10-28 Composite vertical axis turbine with optimal ratio of turbine blades

Country Status (1)

Country Link
TW (1) TWI288796B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011002702U1 (en) 2010-02-17 2011-05-12 Zsb Ab Double Darrieus rotor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298743B (en) * 2015-11-12 2018-02-23 浙江大学 Darrieus Sa Woniusi Combined wind-driven generator with vertical shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011002702U1 (en) 2010-02-17 2011-05-12 Zsb Ab Double Darrieus rotor

Also Published As

Publication number Publication date
TWI288796B (en) 2007-10-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees