Wind machine with aerodynamic elements to concentrate and accelerate an Aeolian flow entering from outside
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F03D-001/04
F01D-001/02
F03D-001/02
F03D-003/02
출원번호
US-0924597
(2013-06-23)
등록번호
US-9677402
(2017-06-13)
우선권정보
IT-RM2010A0686 (2010-12-23)
발명자
/ 주소
Biagini, Livio
출원인 / 주소
Biagini, Livio
대리인 / 주소
Hedman & Costigan, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
8
초록▼
A wind machine with aerodynamic elements to concentrate and accelerate an wind flow entering from outside, said machine having a housing, with an air intake, a first section converging up to an element having a substantially spherical or cylindrical section, a second and a third section, downwind sa
A wind machine with aerodynamic elements to concentrate and accelerate an wind flow entering from outside, said machine having a housing, with an air intake, a first section converging up to an element having a substantially spherical or cylindrical section, a second and a third section, downwind said first converging section, each of said first section, said second section and said third section causing said wind flow to contact said element which has a substantially spherical or cylindrical section substantially up to its median line, a first and a second auxiliary air intake, coincident with said median line of said element having a substantially spherical or cylindrical section, said element having a substantially linear portion, being downwind of said first and second air intakes, and having a fourth and fifth section after said third section.
대표청구항▼
1. A wind machine comprising aerodynamic elements that concentrate and accelerate a wind flow entering from outside, wherein said wind machine is provided with a housing, with a main air intake, a first section converging up to an element having a substantially spherical or cylindrical section, a se
1. A wind machine comprising aerodynamic elements that concentrate and accelerate a wind flow entering from outside, wherein said wind machine is provided with a housing, with a main air intake, a first section converging up to an element having a substantially spherical or cylindrical section, a second and a third section, downwind said first converging section, each of said first section, said second section and said third section causing said wind flow to contact said element having a substantially spherical or cylindrical section substantially up to its median line, a first and a second auxiliary air intake having first ends arranged substantially perpendicularly with regard to air flow in said main air intake, and a second ends coincident with said median line of said element having a substantially spherical or cylindrical section, said element having a substantially spherical or cylindrical section also having a substantially linear portion, downwind said first and second air intakes, a fourth and a fifth section, each one substantially reproducing the profile of said second and third sections and a diverging channel that expands in cross-section after said fourth and fifth sections, at the outlet of which a device exploiting said wind flow is provided. 2. The wind machine comprising aerodynamic elements that concentrate and accelerate a wind flow entering from outside according to claim 1, wherein said wind flow entering through said main air intake is a natural flow, the wind machine being provided with means for orienting the wind machine with respect to wind flow direction. 3. The wind machine comprising aerodynamic elements that concentrate and accelerate a wind flow entering from outside according to claim 1, wherein said wind flow entering through said main air intake is an artificial source. 4. The wind machine comprising aerodynamic elements that concentrate and accelerate a wind flow entering from outside according to claim 1, wherein the sequence of sections and of auxiliary air intakes between said converging section and said diverging section are repeated beyond the first sequence, in series, at least once. 5. The wind machine comprising aerodynamic elements that concentrate and accelerate a wind flow entering from outside according to claim 1, wherein said device exploiting the wind flow is a device provided with blades, or a wind device with a horizontal or vertical axis.
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