|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 6 인용 특허 : 15|
A vertical axis wind turbine and vertical axis wind turbine assembly comprising a rotary body and a plurality of blades. A cross section through each blade of the plurality of blades transverse to the rotary axis comprises an inner camber line, an outer camber line, and a chord line. The outer camber line comprises a first portion, a transition portion and a second portion. The second portion is longer, in the lengthwise direction, than a combined length of the first portion and the transition portion. The average second portion thickness is less than ha...
1. A vertical axis wind turbine comprising: a rotary body operable to rotate about a rotary axis; anda plurality of blades coupled to the rotary body to rotate the rotary body, wherein each blade of the plurality of blades comprises an airfoil-shaped body having a substantially symmetrical portion, and an asymmetrical portion having a outer camber bordering a cut-away portion, and wherein a cross-section through each blade of the plurality of blades transverse to the rotary axis comprises a first endpoint located at a first longitudinal extremity of the ...