Airflow power station

Details Airflow power station Airflow power station

2009-04-09

2009-10-20

Ponomarenko, Nicholas (Department: 2839)

Prime-mover dynamo plants

Electric control

Fluid-current motors

C290S055000

Reexamination Certificate

active

07605489

ABSTRACT:
An airflow power station preferably comprises a windmill engine rotatable by wind including a main shaft and a rotational speed sensor, a compressed-air tank, a compressor charging the tank, an electric generator, a flywheel conveying rotation to the compressor and to the generator, and two pneumo-cylinders with pistons and sensors sensing their initial and ending positions. Each piston is coupled with a rod hingedly associated with a clutch controllably engaging and disengaging the piston with the flywheel. Each pneumo-cylinder is divided into an inner and an outer chamber, pneumatically communicating with the tank via an intake valve controllably supplying compressed air and a pneumo-regulator controllably switching the airflow ‘on’ and ‘off’ depending on the rotational speed of main shaft. Each pneumo-cylinder includes a reverse spring disposed in the inner chamber thereof, compressed during a work stroke of the piston and released upon return of the piston into its initial position.

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patent: 6960062 (2005-11-01), Blank et al.
patent: 7005757 (2006-02-01), Pandian
patent: 7468564 (2008-12-01), Crisafulli

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