Wobben Properties Gmbh

Other

Aloys Wobben

Youwinenergy Gmbh

Wobben, Aloys

Rohden, Rolf

Rolf Rohden

Dirk Holtkamp

Thomas Bohlen

Harald Albrechts

Walter Lambertz

Jan Niko Hauser

Jan Niko HÄUSER

A mountable wing tip device () for mounting on a rotor blade of a wind turbine is disclosed which comprises a forward extremity () and at least two rearward extremities (A,B,), wherein the forward extremity () and the at least two rearward extremities (A,B,) are triangularly arranged, a leading edge region extending between the forward extremity () and the at least two rearward extremities (A,B,), and a trailing edge region extending between the rearward extremities (A,B,), a root region () at which the wing tip device () is mountable on an end of the rotor blade, wherein the root region () is positioned between the leading edge region and the trailing edge region.

Mountable wing tip device for mounting on a rotor blade of a wind turbine arrangement

The invention concerns a ship, in particular a cargo ship, comprising at least one Magnus rotor for driving the ship, which has a stationary carrier. The invention concerns in particular a ship in which arranged on the carrier is a measuring device for determining a flexural loading on the carrier. The invention further concerns a method of determining the thrust of a Magnus rotor, a Magnus rotor and a carrier for mounting a Magnus rotor.

Ship comprising a Magnus rotor and force-measuring device

There is provided a turbine for a hydroelectric power plant comprising a hub, a plurality of turbine blades provided on the hub, a pitch angle adjusting unit coupled to the turbine blades for adjusting the pitch angle of the turbine blades, a double-acting hydraulic cylinder and a piston rod connected thereto. The piston rod is coupled to the pitch angle adjusting unit in such a way that the pitch angle adjusting unit performs a rotational movement when the piston rod is moved in the longitudinal direction. The double-acting hydraulic cylinder is provided in a hydraulic chamber coupled by way of a first and a second hydraulic line so that the double-acting hydraulic cylinder is displaceable by feed of a hydraulic fluid through the first or second hydraulic line and thus leads to adjustment of the pitch angle of the turbine blades by way of the coupling to the piston rod and the pitch angle adjusting unit.

Turbine for a hydroelectric power plant and hydroelectric power plant

The present invention concerns a Magnus rotor comprising a carrier arranged in the interior of the Magnus rotor, a rotor which in operation of the Magnus rotor rotates about the carrier, a bearing which carries the rotor on the carrier and a heating device provided for producing heated air in the interior of the carrier. The carrier has at least one opening at its outside, which connects the internal space in the carrier to the intermediate space between the carrier and the rotor in such a way that air can pass through between those two spaces.

Magnus rotor

The present invention concerns a Magnus rotor comprising a carrier, and a rotary body mounted rotatably to the carrier, as well as a drive device for driving the rotary body. The carrier has at least one opening which connects an internal space in the carrier with an external space in such a way that air can pass through between those two spaces. The invention further concerns a method of cooling elements of a Magnus rotor, a method of heating a rotary body of a Magnus rotor and a ship.

Magnus-rotor

Various embodiments provide a Magnus rotor having a carrier arranged in the interior of the Magnus rotor, a rotor which rotates about the carrier in operation of the Magnus rotor, a plate which horizontally closes off the rotor, and a bearing which carries the rotor on the carrier. The rotor has at least one opening in the plate. The carrier has at least one fixing point for lifting the Magnus rotor by means of at least one fixing means and a lifting apparatus.

A Magnus rotor comprising a support that is arranged inside the Magnus rotor, a rotor that rotates about the support during operation of the Magnus rotor, a bearing that supports the rotor on the support, and a shaft that penetrates the bearing and is connected to the rotor above the bearing.

The invention relates to a ship, in particular a cargo ship, having a power supply system. The invention relates in particular to a ship having a plurality of diesel electric systems for providing electrical power that are disposed within the ship, wherein a plurality of diesel electric systems are each associated with a common opening for removing the diesel electric systems. The invention further relates to a power supply system for a ship and to a method for controlling the power supply system of a ship.

Ship having an opening for removing a power supply system

The invention relates to a Magnus rotor having a cylindrical body of revolution for converting wind power into a feed force using the Magnus effect. The Magnus rotor having: a rotational shaft about which the body of revolution rotates; a support member on which the body of revolution is mounted; and a body of revolution which has stiffening ribs for the reinforcement thereof. The body of revolution is primed in at least two planes arranged at a mutual spacing in the axial direction perpendicular to the rotational shaft of the body of revolution in order to accommodate balancing weights. The invention further relates to a method for balancing a body of revolution according to the invention.

Magnus rotor with balancing weights and method for balancing a body of revolution

The invention relates to a ship, in particular a ship comprising at least one sail rotor. According to the invention, the ship has a front part that has a height-adjustable and/or pivotable panel.

Ship with at least one sail rotor and adjustable panel at the bow

The present invention concerns a Magnus rotor comprising a guide roller which is arranged at the lower outer periphery of the Magnus rotor and which bears against the Magnus rotor in play-free relationship, a walkway surface arranged beneath the guide roller, and a cover which covers the guide roller and the walkway surface. In an opened condition the cover exposes the guide roller and the walkway surface so that a person on the walkway surface can perform working operations at the guide roller.

Magnus rotor comprising a guide roller cover

The invention concerns a ship, in particular a cargo ship, having a load surface for receiving load items, in particular piece goods. The invention concerns in particular a ship whose load surface has a plurality of receiving means which can be connected to fixing means and which are distributed in a grid over the load surface. The invention further concerns a floor element for a ship, in particular a cargo ship, and a securing element.

Ship comprising fastening means arranged in a grid over the cargo area

The invention concerns a ship comprising at least one motor for driving the ship and at least one crane. To lift the motor at least one crane can be brought into engagement with the at least one motor through at least one closable opening. The invention further concerns a ship drive for driving a ship as well as a method of exchanging ship motors arranged within a ship for driving the ship together with peripheral devices. The invention further concerns the use of a wind power installation generator.

Electric motor exchange

The invention concerns a ship comprising at least one hold, and at least one ventilation apparatus for ventilation of the hold, which has at least one air inlet and at least one air outlet connected to the air inlet by means of a passage. In particular the invention concerns a ship having a ventilation apparatus, wherein the passage has at least one portion arranged above the air inlet. The invention further concerns a ventilation apparatus for ventilation of the hold of a ship.

Ship comprising a ventilation device

The invention relates to a ship, in particular a freight ship, comprising an outer wall and a gangway for embarking and disembarking the ship, which can be moved backwards and forwards between an embarking/disembarking position and a stored position when the ship is being driven. The invention also relates to a ship in which the gangway comprises a base having a lower surface which, when said gangway is in the stored position, is flush with the surface of the outer wall. The invention also relates to a gangway for embarking and disembarking a ship, which is embodied according to the claimed invention for use on a ship.

Growing community of inventors

Aurich, Germany

Rolf Rohden