ROTOR BLADE AND ROTOR BLADE TIP

摘要

The invention relates to a rotor blade with a rotor blade body (2) which has a rotor blade body cavity (21), and a rotor blade tip (3) which is connected to the rotor blade body cavity (21) and which has at least one drainage opening (4) through which moisture present inside the rotor blade body cavity (21) can be discharged, wherein in the rotor blade tip (3) at least one retaining device (6, 7, 8) for solid particles is arranged in front of the drainage opening (4).