A wind turbine (1) comprising a tower (2) and a nacelle (3) mounted on the tower (2) is disclosed. A movable container (39) is mounted on a lower part of the nacelle (3) or suspended below the nacelle (3), the movable container (39) housing a hoisting mechanism for hoisting and/or lowering the movable container (39) and for hoisting and/or lowering wind turbine components (9, 10, 11).

A wind turbine (1) comprising a tower (2) and a nacelle (3) mounted on the tower (2) is disclosed. A movable container (39) is mounted on a lower part of the nacelle (3) or suspended below the nacelle (3), the movable container (39) housing a hoisting mechanism for hoisting and/or lowering the movable container (39) and for hoisting and/or lowering wind turbine components (9, 10, 11).

A wind turbine with a tower and a nacelle with a nacelle housing is provided. The nacelle is placed on the tower. Further provided is a cooling flap, which is configured to close an opening in or on the area of the wind turbine to be cooled. At least one temperature-dependent passive actuator is configured to activate and open the cooling flap as a function of temperature, so as to enable a heat compensation in the area to be cooled by means of the opening. The temperature-dependent passive actuator can change its shape and/or its length without any external electrical energy as a function of temperature.

A wind turbine is provided, including multiple wind turbine blades fixed to a rotor hub, a nacelle to which the rotor hub is mounted, and a tower carrying the nacelle, wherein wind turbine components are housed in a housing of the nacelle, wherein a mounting device is provided inside the nacelle, the mounting device providing at least two module receivers, wherein at least two first modules each including at least one of the wind turbine components are each detachably mounted in a respective module receiver, and wherein the housing includes, for each module receiver, a closable access opening.

A wind turbine is provided, including multiple wind turbine blades fixed to a rotor hub, a nacelle to which the rotor hub is mounted, and a tower carrying the nacelle, wherein wind turbine components are housed in a housing of the nacelle, wherein a mounting device is provided inside the nacelle, the mounting device providing at least two module receivers, wherein at least two first modules each including at least one of the wind turbine components are each detachably mounted in a respective module receiver, and wherein the housing includes, for each module receiver, a closable access opening.

A wind turbine with a tower and a nacelle with a nacelle housing is provided. The nacelle is placed on the tower. Further provided is a cooling flap, which is configured to close an opening in or on the area of the wind turbine to be cooled. At least one temperature-dependent passive actuator is configured to activate and open the cooling flap as a function of temperature, so as to enable a heat compensation in the area to be cooled by means of the opening. The temperature-dependent passive actuator can change its shape and/or its length without any external electrical energy as a function of temperature.