Emergency system

摘要

Emergency system for providing an emergency exit from an upper level at a wind turbine (1) comprising at least a wind turbine tower (2) and a nacelle (3), said emergency system (10) comprising —an escape unit (12), which in a normal condition is releasably located at a position at the nacelle of the wind turbine, —said escape unit (12) comprising lowering means, —said escape unit being adapted for accommodating at least one person, —said escape unit comprising releasing means for providing a release from said position at said upper level and for allowing said escape unit (12) to be lowered downwards by means of said lowering means to a lower level of said wind turbine, and —said emergency system (10) further comprising initial guiding means and tower guide means for facilitating guidance of said escape unit (12) in relation to the wind turbine tower (2).

主权项

1. An emergency system for providing an emergency exit from an upper level at a wind turbine, said wind turbine comprising at least a wind turbine tower and a nacelle, said emergency system comprising:
an escape unit, which in a normal condition is releasably located at a position at the nacelle of the wind turbine, said escape unit comprising lowering means, said escape unit being adapted for accommodating at least one person, said escape unit comprising releasing means for providing a release from said position at said upper level and for allowing said escape unit to be lowered downwards by means of said lowering means to a lower level of said wind turbine, said emergency system further comprising: initial guiding means for facilitating guidance of said escape unit from said position at the nacelle towards the wind turbine tower and tower guide means for facilitating guidance of said escape unit in relation to the wind turbine tower towards said lower level of the wind turbine.