摘要:
A system and method for collecting fluid leaking from a component of a wind turbine are disclosed. In one aspect, the system may include a flexible sheet (102) formed from a fluid resistant material. The flexible sheet may generally be supported at or adjacent to a leakage zone (104) defined below the component of the wind turbine (10).
摘要:
A system for monitoring wear on a brake pad of a wind turbine is disclosed. The system may include a brake assembly having a brake pad and a moveable component. The brake pad may be configured to engage a friction surface of the wind turbine. The movable component may be configured to move relative to the friction surface as the brake pad wears. Additionally, the system may include a sensor at least partially mounted within the brake assembly. The sensor may be configured to detect a position of the movable component relative to the sensor or a position of the friction surface relative to the sensor.
摘要:
A component handling system for use in a wind turbine is described herein. The wind turbine includes a rotor, a drive train assembly supported from a support frame, and a drive shaft that is rotatably coupled between the rotor and the drive train assembly. The component handling system includes a lifting assembly that is removably coupled to a component of the drive train and a lifting device. The lifting assembly is configured to support the component from the lifting device, and includes a plurality of lifting legs extending between the component and the lifting device. An alignment device is coupled to at least one lifting leg of the plurality of lifting legs, and is configured to adjust a length of the at least one lifting leg to adjust an orientation of the component with respect to the drive shaft.
摘要:
A ventilation arrangement for a wind turbine includes an air inlet opening located in a nose cone of said wind turbine, a manhole cover for covering a manhole of a rotor hub of said wind turbine, the manhole cover providing a vent opening for venting hot air from an internal space of said rotor hub, and a flexible piping establishing fluid communication between the internal space of the rotor hub and the air inlet opening.
摘要:
A sensor system monitors deflection of turbine blades of a wind turbine. The system includes a first component configured on the turbine blades. A second component is configured on the tower at a height so as to detect the presence of the first component as the blades rotate past the tower. The second component generates a corresponding measurable parameter or value that is indicative of distance between the blades and tower. The second component is disposed substantially completely around the circumference of the tower so as to detect the first components at any rotational position of the turbine nacelle relative to the tower.
摘要:
A system for monitoring wear on a brake pad of a wind turbine is disclosed. The system may include a brake assembly having a brake pad and a moveable component. The brake pad may be configured to engage a friction surface of the wind turbine. The movable component may be configured to move relative to the friction surface as the brake pad wears. Additionally, the system may include a sensor at least partially mounted within the brake assembly. The sensor may be configured to detect a position of the movable component relative to the sensor or a position of the friction surface relative to the sensor.
摘要:
Methods, systems, and apparatus, including medium-encoded computer program products, for managing video bandwidth over a network connecting one or more cameras and one or more client video display stations. In one aspect, a system includes a data communication network, cameras coupled with the network, arranged in different locations, and operable to provide video imagery of the different locations via the network, one or more video fusion clients operable to display the video imagery of the different locations received via the network, one or more camera manager components operable to manage transmission of the video imagery from the cameras over the network based on client-side information, and one or more client manager components operable to define the client-side information based on display parameters of the one or more video fusion clients.
摘要:
The invention relates to a cash dispenser comprising a plurality of banknote compartments (20), disposed one after the other in a vertical position in a horizontal row, for receiving banknotes to be dispensed, wherein the banknote compartments (20) are associated with withdrawal and separation devices (26). The cash dispenser also comprises a stacking device (30) for forming a wad of banknotes to be dispensed, a single sheet transport device (28) for transporting individual banknotes from the withdrawal and separation devices (26) to the stacking device (30), a wad transport device (34) for transporting a wad of banknotes from the stacking device (30) to a dispenser slot (16) of the cash dispenser, and a return cassette (36) comprising a reject compartment (38) for receiving individual banknotes that were not dispensed. The single sheet transport device (28) can be optionally linked with an entrance opening (40) of the return compartment (36) or with the stacking device (30). The return cassette (36) also has at least one wad receiving compartment (52, 54), separate from the reject compartment (38), for receiving a wad of banknotes that was drawn back from the dispenser slot (16). The wad transport device (34) can be switched in regard to its direction of transport and can be optionally linked with the entrance opening of the wad receiving compartment (52, 54) via a switched branch.
摘要:
A roll storage system for guiding a number of sheet members. The roll storage system includes a housing that encloses a supply roll and a storage roll. The supply and storage roll are rotatably mounted for guiding a storage film between them. A guide member is also mounted for guiding each of the number of sheet members into and away from the storage roll.
摘要:
A method of generating a pictorial identifier for a computer object. The method comprises generating a pictorial identifier according to a modelling approach. The modelling approach is based on at least a part of a textual identifier of the computer object wherein the part of the textual identifier is not tied to any type identifiers associated with the computer object and the modelling approach is generally characterised by generating pictorial identifiers being visually different from pictorial identifiers generated from substantially different textual identifiers.