System comprising a vertical turbine with flow guides
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F03D-003/04
F03D-009/25
F03D-003/00
F03B-003/12
F03B-003/18
F03B-013/00
출원번호
US-0779304
(2014-03-21)
등록번호
US-10018176
(2018-07-10)
우선권정보
LV-P-13-37 (2013-03-22)
국제출원번호
PCT/LV2014/000004
(2014-03-21)
국제공개번호
WO2014/148879
(2014-09-25)
발명자
/ 주소
Kiselovs, Jurijs
출원인 / 주소
Filipovs, Girts
대리인 / 주소
Blank Rome LLP
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
Vertical electrical energy generators are described. A vertical wind turbine system contains one or two vertical turbines, paired aside each other, and a frontal fluid flow diverter for diverting of the running fluid flow, as well as a cover, which covers the upper part of the turbine(s). The system
Vertical electrical energy generators are described. A vertical wind turbine system contains one or two vertical turbines, paired aside each other, and a frontal fluid flow diverter for diverting of the running fluid flow, as well as a cover, which covers the upper part of the turbine(s). The system includes an additional rear fluid flow diverter, which is installed behind one or both turbines and is configured so as to divert fluid flow running above the cover to the rear part of the turbine(s), creating secondary fluid flow in the blades of the turbine(s).
대표청구항▼
1. A vertical turbine system comprising: a vertical axis turbine including a rotor, and wherein the rotor includes covered and uncovered blades for capturing fluid flows,a cover installed above the vertical axis turbine at least partly covering the vertical axis turbine from above,a frontal fluid fl
1. A vertical turbine system comprising: a vertical axis turbine including a rotor, and wherein the rotor includes covered and uncovered blades for capturing fluid flows,a cover installed above the vertical axis turbine at least partly covering the vertical axis turbine from above,a frontal fluid flow diverter installed in front of the vertical axis turbine and partly covering the vertical axis turbine, wherein the frontal fluid flow diverter diverts a main fluid flow to right and left sides of the vertical turbine system, to the uncovered blades of the vertical axis turbine, to a location above the cover, and to a location underneath the vertical axis turbine,wherein the vertical turbine system further includes a rear fluid flow diverter, and wherein the rear fluid flow diverter is installed behind the vertical axis turbine and configured so as to divert the main fluid flow above the cover to a rear part of the vertical axis turbine in relation to the main fluid flow, creating a secondary fluid flow on the covered blades of the vertical axis turbine, wherein the secondary fluid flow flows parallel, to a direction of rotation of the covered blades and counter to the main fluid flow,wherein the frontal fluid flow diverter has a downwardly extending portion including auxiliary lower side walls and a lower cover for downwardly diverting the secondary fluid flow and for thereby causing the secondary fluid flow to run out from the vertical turbine system. 2. The vertical turbine system according to claim 1, wherein the rear fluid flow diverter includes a lower part, and wherein the lower part of the fluid flow diverter includes a protrusion which extends under the vertical axis turbine, at least partly covering the vertical axis turbine. 3. A vertical turbine system having two paired vertical axis turbines, said system comprising: a cover which is installed above the vertical axis turbines, at least partly covering the vertical axis turbines from above,a frontal fluid flow diverter installed on a front part of both vertical axis turbines and partly covering each of said vertical axis turbines for diverting a main fluid flow, wherein the frontal fluid flow diverter diverts said main fluid flow to left and right sides of the vertical turbine system, to uncovered blades of the vertical axis turbines, to a location above the cover, and to a location underneath both of the vertical axis turbines,wherein the vertical turbine system includes a rear fluid flow diverter installed behind both of the vertical axis turbines and configured so as to divert the main fluid flow above the cover to a rear part of each of the vertical axis turbines in relation to the main fluid flow, creating a secondary fluid flow on covered blades of the vertical axis turbines, wherein the secondary fluid flow flows parallel to a direction of rotation of the covered blades and counter to the main fluid flow,wherein the frontal fluid flow diverter has a downwardly extending portion including auxiliary lower side walls and a lower cover for downwardly diverting the secondary fluid flow, and for thereby causing the secondary fluid flow to run out from the vertical turbine system. 4. The vertical turbine system according to claim 3, wherein the frontal fluid flow diverter is configured so as to cover a zone between the vertical axes of both vertical axis turbines, in order for the main fluid flow to be diverted to blades on left and right sides of the vertical turbine system, creating a side fluid flow on each side. 5. The vertical turbine system according to claim 3, wherein the rear fluid flow diverter includes a lower part, and wherein the lower part of the rear fluid flow diverter includes a protrusion which extends under both of the vertical axis turbines, at least partly covering the vertical axis turbines.
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이 특허에 인용된 특허 (6)
Krippene,Brett C., Vertical wind turbine system with adjustable inlet air scoop and exit drag curtain.
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