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Found results for
 patents
1.
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Systems and methods for harnessing energy from wind
| Application Number |
17791459 |
| Grant Number |
12066006 |
| Status |
In Force |
| Filing Date |
2021-01-11 |
| First Publication Date |
2023-02-16 |
| Grant Date |
2024-08-20 |
| Owner |
Introfoc Ltd (Cyprus)
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| Inventor |
- Philimis, Panayiotis
- Charalambous, Varnis
- Kouloumis, Dimitrios
- Georgiou, Harry
- Raftis, Nicos
- Hadjiyiannis, Stavros
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Abstract
A system and method for improving efficiency of vertical axis wind turbines for all wind directions, comprising an inlet convergent section, a wind turbine section adjacent to exit of convergent section and an outlet divergent section. The system provides an air passage through the inlet section, the wind turbine and the outlet section, and allows for variation of the inlet and outlet depending on wind direction, in order to maximize efficiency harnessed within a time interval in accordance to wind direction and wind speed.
IPC Classes ?
- F03D 3/04 - Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D 7/06 - Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
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2.
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METHOD OF OPERATING A WIND TURBINE SYSTEM
| Application Number |
EP2022061509 |
| Publication Number |
2022/229401 |
| Status |
In Force |
| Filing Date |
2022-04-29 |
| Publication Date |
2022-11-03 |
| Owner |
INTROFOC LTD (Cyprus)
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| Inventor |
- Philimis, Panayiotis
- Raftis, Nicos
- Georgiou, Harry
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Abstract
The present disclosure relates to a method of operating a wind turbine system (200) comprising a turbine-surrounding structure (20) and side panels (10, 30). A first configuration is determined. Whilst in the first configuration a second configuration is determined. The system (200) is the operated into the second configuration.
IPC Classes ?
- F03D 3/04 - Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
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3.
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SYSTEMS AND METHODS FOR HARNESSING ENERGY FROM WIND
| Application Number |
EP2021050357 |
| Publication Number |
2021/140243 |
| Status |
In Force |
| Filing Date |
2021-01-11 |
| Publication Date |
2021-07-15 |
| Owner |
INTROFOC LTD (Cyprus)
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| Inventor |
- Philimis, Panayiotis
- Charalambous, Varnis
- Kouloumis, Dimitrios
- Georgiou, Harry
- Raftis, Nicos
- Hadjiyiannis, Stavros
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Abstract
A system and method for improving efficiency of vertical axis wind turbines for all wind directions, comprising (a) an inlet convergent section, (b) a wind turbine section adjacent to exit of convergent section and (c) an outlet divergent section. The system provides an air passage through the inlet section, the wind turbine and the outlet section, and allows for variation of the inlet and outlet depending on wind direction, in order to maximize efficiency harnessed within a time interval in accordance to wind direction and wind speed.
IPC Classes ?
- F03D 3/04 - Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D 9/45 - Building formations
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