+49 (0)7572 3306 info@stm-bernsau.de

WHY INVEST IN OLD TECHNOLOGY IF THE FUTURE STARTS RIGHT HERE?

30 %
UP TO 30% MORE

PERFORMANCE

25 %
UP TO 25%

DISCOUNT

40 %
UP TO 40% LESS

MAINTENANCE COST

Physical advantages of this design are obvious.

The structure offers more possibilities for the statistical and dynamic forces.

DESIGN OF THE WINDTURBINE AEROBOOST

Wind
Circulation of outer jacket
Circulation of inner jacket
Inlet into the turbine
AIr converter wheel
Wind

TECHNICAL FUNCTION AEROBOOST

The wind surrounds the inner shell. As a result, a negative pressure is created. This negative pressure accelerates the air in the converter wheel to the outside. When the air is emitted the special shaped channel in the converter wheel causes a re-force and the converter wheel starts to rotate. In addition this rotation causes a centrifugal force (by the air mass located in the converter wheel) and the escaping air causes a rotational momentum (rebound).
At the same time, a negative pressure is generated in the center of the converter wheel, that causes an increase of the pressure difference "ΔP" between the inlet of the turbine wheel and the outlet of the turbine wheel.
The air flow ahead of the turbine is accelerated by the ambient pressure. This effect is significantly enhanced by driving of the converter wheel. That means a substantially higher flow velocity and also a much higher kinetic energy which is supplied to the turbine wheel.

The inflowing accelerated air mass, that emits its energy to the turbine wheel, is decelerated by the converter wheel and is accelerated by differentiated driving of the converter wheel in a way that the turbine can always be driven in the optimum range. This means optimum utilization of the flow energy. The power to drive the converter wheel is small. The kinetic energy of the air mass causes a rotational momentum (rebound). Only a loss power must be applied caused by mechanical friction. The turbine wheel has many blades. The inflowing air can`t escape the turbine wheel, because it runs in an air channel.That means it is not a free-running turbine. By this design, the efficiency increases significantly.

ADVANTAGES

  • smaller construction
  • small rotating masses
  • low mechanical load
  • gentle drive for gearbox and generator
  • No switching off at high wind speeds
  • optimum utilization of weak winds
  • no pitch adjustment
  • throttle control
  • no shadows
  • no bird strike protection is possible
  • little need for space
  • flexible construction combinations possible
  • no disturbing influence of the mast on the wind flow
  • low logistics and downtime
  • low maintenance costs
  • considerable space savings for double or triple systems
  • high cost savings for double or triple system
  • lightning protection easy to implement
  • onshore, offshore, on high-rise buildings and mobile applications

POSSIBLE DESIGNS

PROJEKT SCHEDULE

Start of the Project

We start!

Start of the Project

We start!

design of the wind turbine

detail design, location determination, connection possibilities to the power network, design, electrical engineering and manufactoring of the parts.

15 month

design of the wind turbine

detail design, location determination, connection possibilities to the power network, design, electrical engineering and manufactoring of the parts.

15 month

On-site installation

The wind turbine is installed at the desired location.

2 month

On-site installation

The wind turbine is installed at the desired location.

2 month

test run

(summer, winter, weather conditions) with optimization of the system

18 month

test run

(summer, winter, weather conditions) with optimization of the system

18 month

Start of serial production

future, research, work, earn value

Start of serial production

future, research, work, earn value

We are looking for investors for the realization of an experimental plant of the patented Energiewandler

Test and measurement facilities were built. The flow conditions within the system were investigated. These tests show that the wind energy can be used much better compared to a conventional wind turbine. We are looking for investors to realize our idea in original size. Please contact us, we are looking forward to a cooperation.

Melden Sie sich bei uns, wir freuen uns über eine Zusammenarbeit.