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Suction hose heater for wind turbine, has power source for electromagnetic energy, where power source arranged outside hose such that hose and/or lubricating oil in hose is heated with electromagnetic energy from power source
Suction hose heater for wind turbine, has power source for electromagnetic energy, where power source arranged outside hose such that hose and/or lubricating oil in hose is heated with electromagnetic energy from power source
The heater has a hose (1) i.e. suction tube, for a lubricating oil supply or a wind energy association transmission of a wind turbine. A power source e.g. induction coil (16), for an electromagnetic energy is arranged outside the hose such that the hose and/or the lubricating oil in the hose is heated with the electromagnetic energy from the power source. The hose is allowed to act as an absorber of the electromagnetic energy. A casing (4) of the hose is formed as a metal braided fabric (26) serving as an absorber. A steel core is provided in the hose.
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