Con esta herramienta te facilitamos un acceso a todas las ofertas y demandas de tecnología europeas y a búsquedas de socios para participar en propuestas europeas de I+D publicadas en la red Enterprise Europe Network, pudiendo filtrar los resultados para facilitar las búsquedas más acordes con tus necesidades.

¿Quieres recibir estos listados de oportunidades de colaboración en tu correo de forma periódica y personalizada? Date de alta en nuestro Boletín

Para optimizar los resultados de la búsqueda, se recomienda utilizar términos en inglés.

Aerogeneradores domésticos de nueva generación


Oferta Tecnológica
Una empresa húngara ha desarrollado un nuevo sistema espiral para palas de aerogeneradores domésticos con menos vibraciones y mayor eficiencia a una velocidad lenta de arranque. Estos aerogeneradores son muy prácticos y fáciles de manejar en viviendas, fábricas pequeñas o colegios. La empresa busca socios industriales con el fin de establecer acuerdos comerciales con asistencia técnica, así como investigadores interesados en establecer acuerdos de cooperación técnica e investigación.


The new generation of public windmills
A small Hungarian company developed an innovative, new domestic wind turbine blade spiral system with less vibration, higher efficiency at lower start-up speed.
These are very practical, handy for households, smaller factories, schools.
The company is looking for industrial partners to start commercial cooperation with technical assistance and R-Y-D partners for research and technical cooperation.
In the framework of the regional system possibilities the Hungarian company developed an innovative new domestic wind turbine blade spiral system. The effectiveness of using wind power can be increased by applying the Fibonacci spiral lines with descriptive blade structures, by lower vibrations and which working with lower start-up wind speed.

The three types of this wind blade system represents a new generation of domestic wind power in the market. Resistance to wind generators and to environmentalists opinion on the perspective of landscape can be handled with its visual and aesthetic visualisation and by the limitation of noise and interferences. This developed assortment is completely unique, because there was no similar effective solution for wind power utilization and has also a compact design.

The blades of the lower-wiring of starting, projection in described the Fibonacci squares, using the Fibonacci spiral system and it was determined by the blade lines.

The spiral lines and a compact design enables are significant, due to the vertical axis of rotation and formal design of the blades utility of the structure is not affected by the prevailing wind direction, air movement in any direction less than able to exploit.
There are three types of developed blades. The smallest one has a 300 W power and it is a very slim device with a quadratic ground plan. Its supporting pillars are set on the four corners outside of the rotor construction. Its appearance is neutral, it can be placed easily in any natural and built surroundings.
The second and third ones have an elliptic ground plan.

The company is looking for industrial partners to start commercial cooperation with technical assistance which
can develop this product idea and adapt the technology in their climatic conditions. The ideal R-Y-D partner can collaborate in field of generators an electrical supply network connection by research and technical cooperation.
Advantages and Innovations:
This product family has not been available in this form earlier, because it has a very new and innovative design and construction.

The most effective solution to avoid the side vortex separations - according to the model tests - if the baffles are placed in a spiral shape. Effectiveness of the use of wind power can be increased by applying the Fibonacci spiral lines with descriptive blade structures, as the training wing profiles outwardly directed the airfoil generates lift, but due to the ever-changing contours smoothly changing the structure of the forces.

The line of the further advantage according to the design the lower start-up speed and the usefulness at every wind direction. The minimum required wind speed for the Fibonacci vertical axis windmill start-up is 2 m/s, lower than the horizontal axis one 3.5 m/s.

The main advantages of the product are the more effective electricity power generation than the
average one and the methodology to complete the usable solar systems. There is a research
team in professional background behind its development which can guarantee the product´s
innovative effect.
Stage of Development:
Prototype available for demonstration
CommeR Statunts Regarding IPR Status:
registered utility model protection

Partner sought

Type and Role of Partner Sought:
Mainly industrial partners are sought, but universities, R-Y-D institutions are also welcome.
The company is looking for industrial partner producing/manufacturing similar types of products can develop suitable
technological solution according to the national certifications to connect the national electronic
system adapt the technology in their national systems. The ideal R-Y-D partner can cooperate in field of electrical supply network and technical research.


Type and Size of Client:
Industry SME <= 10
Already Engaged in Trans-National Cooperation:
Languages Spoken:


Restrict dissemination to specific countries:
Albania, Austria, Belgium, Bosnia And Herzegovina, Bulgaria, Croatia, Cyprus, Czech_Republic, Denmark, Estonia, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Latvia, Lithuania, Macedonia, The Former Yugoslav Republic Of, Malta, Moldova, Republic Of, Netherlands, Norway, Poland, Portugal, Republic of Serbia, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom


Technology Keywords:
04002011 Microgeneración y conexión a red
10002007 Tecnología / ingeniería medioambiental
10002013 Tecnologías verdes / producción limpia
04005008 Wind energy