Hydroelectric power generating apparatus without dam
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F03B-013/00
H02P-009/04
F03B-013/10
F03B-017/06
F03B-003/12
F03D-009/00
출원번호
US-0365019
(2012-09-24)
등록번호
US-9328714
(2016-05-03)
우선권정보
CN-2011 1 0410847 (2011-12-12)
국제출원번호
PCT/CN2012/081819
(2012-09-24)
국제공개번호
WO2013/086876
(2013-06-20)
발명자
/ 주소
Wang, Jingfu
Wang, Lijun
Wang, Wenjun
출원인 / 주소
SHANDONG ZHONGTAI NEW ENERGY GROUP CO., LTD.
대리인 / 주소
Knobbe Martens Olson & Bear LLP
인용정보
피인용 횟수 :
0인용 특허 :
38
초록▼
Various examples provide a large scale hydroelectric power generating apparatus without dam, which includes a base and a turbine frame mounted on the base; a turbine shaft mounted within the turbine frame, connected to at least one generator, a first support assembly and a second support assembly mo
Various examples provide a large scale hydroelectric power generating apparatus without dam, which includes a base and a turbine frame mounted on the base; a turbine shaft mounted within the turbine frame, connected to at least one generator, a first support assembly and a second support assembly mounted within the turbine frame for fixing the turbine shaft; hydraulic mechanisms having at least one layer of vanes mounted on the turbine shaft, each of the hydraulic mechanisms including a vane frame, multiple vane shafts mounted within the vane frame, and multiple vanes with the vane shafts as rotating axis; and vane stoppers mounted on the vane frame or on the vane shafts for controlling an opening angle of each of the vanes.
대표청구항▼
1. A hydroelectric power generating apparatus without dam, comprising: a concrete base (1), configured at the bottom of a waterway;a turbine frame (5), fixed in the concrete base (1);a turbine shaft (10), supported by an upper support assembly (11) and a lower support assembly (2) provided at the ce
1. A hydroelectric power generating apparatus without dam, comprising: a concrete base (1), configured at the bottom of a waterway;a turbine frame (5), fixed in the concrete base (1);a turbine shaft (10), supported by an upper support assembly (11) and a lower support assembly (2) provided at the center of the concrete base (1) and the turbine frame (5), the upper portion of the turbine shaft (10) is connected to a driven gear (12) of a gearbox via a driving gear (9); andhydraulic mechanisms (8), disposed symmetrically at the lower portion of the turbine shaft (10), the hydraulic mechanisms being perpendicular to the turbine shaft (10),wherein at least one generator (15) is mounted on a beam (7) of the turbine frame (5), each of the at least one generator (15) is connected to a clutch (14), and the clutch (14) is connected to a power-output shaft of the gearbox (13),wherein each of the hydraulic mechanisms (8) is composed of at least one layer of vanes (6), and comprises a vane frame (17) mounted on the turbine shaft (10), a vane shaft (3) mounted within the vane frame (17), and a vane (6),and wherein two portions of the vane (6) on both sides of the vane shaft (3) have unequal area. 2. The hydroelectric power generating apparatus without dam of claim 1, wherein each of the hydraulic mechanisms (8) further comprises: a vane stopper (4) for restricting an opening angle of the vane (6), wherein the vane stopper (4) is mounted on the vane frame (17) or on the vane shaft (3). 3. The hydroelectric power generating apparatus without dam of claim 1, wherein a braking mechanism (16) is provided on a lower beam (18) below the beam (7). 4. The hydroelectric power generating apparatus without dam of claim 2, wherein the vane (6) is arc shaped. 5. A hydroelectric power generating apparatus without dam, comprising a base and a turbine frame mounted on the base; a turbine shaft mounted within the turbine frame, connected to at least one generator, a first support assembly and a second support assembly mounted within the turbine frame for fixing the turbine shaft;hydraulic mechanisms having at least one layer of vanes mounted on the turbine shaft, each of the hydraulic mechanisms including a vane frame, multiple vane shafts mounted within the vane frame, and multiple vanes with the vane shafts as rotating axis; andvane stoppers mounted on the vane frame or on the vane shafts for controlling an opening angle of each of the vanes,wherein two portions of each of the vanes on both sides of the vane shaft have unequal area. 6. The hydroelectric power generating apparatus without dam of claim 5, wherein a cross section of each of the vanes is arc shaped. 7. The hydroelectric power generating apparatus without dam of claim 5, wherein the turbine shaft is connected to a driven gear of a gearbox via at least one driving gear; a power output gear of the gearbox is connected to a clutch, and the clutch is connected to a generator. 8. The hydroelectric power generating apparatus without dam of claim 5, wherein a generator is mounted on a first beam within the turbine frame; and the apparatus further comprises: a braking mechanism, mounted on a second beam within in the turbine frame, for controlling a rotation speed of the turbine shaft. 9. The hydroelectric power generating apparatus without dam of claim 5, wherein at least two driving gears are mounted on the turbine shaft, the turbine frame includes at least two layers of beams, multiple generators are mounted on each of the beams, and the multiple generates mounted on each beam are connected to one of at least two driving gears. 10. The hydroelectric power generating apparatus without dam of claim 5, wherein at least one driving gear is mounted on the turbine shaft, and is connected to an input gear of at least one generator.
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