RU2015121690A - Wind turbine - Google Patents
Wind turbine Download PDFInfo
- Publication number
- RU2015121690A RU2015121690A RU2015121690A RU2015121690A RU2015121690A RU 2015121690 A RU2015121690 A RU 2015121690A RU 2015121690 A RU2015121690 A RU 2015121690A RU 2015121690 A RU2015121690 A RU 2015121690A RU 2015121690 A RU2015121690 A RU 2015121690A
- Authority
- RU
- Russia
- Prior art keywords
- wind
- blades
- wind wheel
- stationary
- wind turbine
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 238000012216 screening Methods 0.000 claims abstract 2
- 230000035939 shock Effects 0.000 claims abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
1. Ветродвигатель, содержащий горизонтальный вал, закрепленное на нем многолопастное неподвижное ветроколесо с внутренней и наружной обечайками, между которыми расположены основные лопасти первого уровня, при этом диаметр наружной обечайки в метрах равен количеству основных лопастей, отличающийся тем, что на его валу дополнительно находится подвижное ветроколесо, аналогичное неподвижному с лопастями, расположенными между лопастями неподвижного ветроколеса.2. Ветродвигатель по п. 1, отличающийся тем, что ступицы обоих ветроколес имеют взаимные полумуфты сцепления кулачкового типа, обеспечивая поворот подвижного ветроколеса при высоких скоростях ветра для экранирования лопастей неподвижного ветроколеса.3. Ветродвигатель по п. 1, отличающийся тем, что он дополнительно содержит пружины растяжения и пневматические амортизаторы для снижения вибрации подвижного ветроколеса при переходе в зону экранирования лопастей неподвижного ветроколеса.4. Ветродвигатель по п. 1, отличающийся тем, что на наружной обечайке неподвижного ветроколеса равномерно расположены лопасти второго уровня в количестве, равном длине наружной обечайки в метрах.1. A wind turbine containing a horizontal shaft mounted on it a multi-blade stationary wind wheel with inner and outer shells, between which the main blades of the first level are located, while the diameter of the outer shell in meters is equal to the number of main blades, characterized in that there is an additional movable blade on its shaft a wind wheel similar to a stationary one with blades located between the blades of a stationary wind wheel. 2. The wind turbine according to claim 1, characterized in that the hubs of both wind turbines have mutual cam-type coupling halves, providing rotation of the movable wind turbine at high wind speeds to shield the blades of a stationary wind turbine. 3. The wind turbine according to claim 1, characterized in that it further comprises tension springs and pneumatic shock absorbers to reduce the vibration of the movable wind wheel when moving into the screening zone of the blades of a stationary wind wheel. The wind turbine according to claim 1, characterized in that on the outer shell of the stationary wind wheel the second-level blades are evenly spaced in an amount equal to the length of the outer shell in meters.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015121690A RU2607449C2 (en) | 2015-06-05 | 2015-06-05 | Wind motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015121690A RU2607449C2 (en) | 2015-06-05 | 2015-06-05 | Wind motor |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2015121690A true RU2015121690A (en) | 2016-12-27 |
RU2607449C2 RU2607449C2 (en) | 2017-01-10 |
Family
ID=57759349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2015121690A RU2607449C2 (en) | 2015-06-05 | 2015-06-05 | Wind motor |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2607449C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2651013C1 (en) * | 2017-03-06 | 2018-04-18 | Василий Силантьевич Петров | Helicopter rotor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU16619A1 (en) * | 1929-02-04 | 1930-08-31 | В.Н. Зверев | Wind engine |
RU2069795C1 (en) * | 1994-04-28 | 1996-11-27 | Виктор Васильевич Харитонов | Wind wheel |
US6945747B1 (en) * | 2004-03-26 | 2005-09-20 | Miller Willis F | Dual rotor wind turbine |
RU2280782C2 (en) * | 2004-07-26 | 2006-07-27 | Абдулла Сиражутдинович АЛИЕВ | Fluid medium energy converter (versions) |
CN101457736A (en) * | 2008-09-05 | 2009-06-17 | 张云龙 | Composite rotor system of wind motor |
RU2494283C2 (en) * | 2010-06-04 | 2013-09-27 | Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Windwheel |
RU2551444C2 (en) * | 2013-03-19 | 2015-05-27 | Василий Силантьевич Петров | Wind engine |
-
2015
- 2015-06-05 RU RU2015121690A patent/RU2607449C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2607449C2 (en) | 2017-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014197119A3 (en) | Rotors with modulus mistuned airfoils | |
MY196921A (en) | Impeller assembly for centrifugal pumps | |
MY155880A (en) | Axial flow fan | |
DK201370082A (en) | Root end assembly configuration for a wind turbine rotor blade and associated forming methods | |
IN2014DE03228A (en) | ||
WO2017058329A3 (en) | Propeller having extending outer blades | |
EP2853694A3 (en) | Steam turbine | |
WO2015002700A3 (en) | Limiting radial expansion in rotor balancing | |
MX2016009570A (en) | Air-blowing device. | |
RU2017115762A (en) | OIL COVER FOR GAS-TURBINE ENGINE UNIT | |
WO2013104391A8 (en) | Wind turbine having a remote wind gauge | |
RU2015121690A (en) | Wind turbine | |
RU2013112321A (en) | WIND ENGINE | |
CN203948344U (en) | Novel fan vane | |
RU2012104158A (en) | ROTOR OF SEGMENT WIND POWER GENERATOR | |
WO2015069362A3 (en) | Gas turbine engine with seal having protrusions | |
RU2552017C1 (en) | Wind engine | |
MX2023010399A (en) | Cooling tower axial fan in a hollowed disc/ring configuration. | |
RU2013123449A (en) | TURBINE AND METHOD FOR REDUCING LOSSES ON HITS IN TURBINE | |
MX2016012186A (en) | Centrifugal radial turbine. | |
CY1122446T1 (en) | WIND TUNNEL TURBINES WITH A HORIZONTAL ROTARY AXIS | |
BR112016006514A2 (en) | axial turbine rotor stage with adaptive speed range for dynamic stresses | |
RU2014132600A (en) | Wind generator | |
CN204003605U (en) | Novel fan vane | |
WO2015075734A3 (en) | A multiple vane roto-dynamic variable displacement kinetic system |