| VA TECH HYDRO GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20120025641 | METHOD AND DEVICE FOR COOLING AN ELECTRIC MACHINE - In a slowly-running electric machine, such as a bulb turbine generator, air circulation for cooling is supplied by externally driven fans. A cooling device is mounted on the pressure or the suction side of the fan and the rotor and the stator are mounted on the suction side of the fan. | 02-02-2012 |
| 20100026110 | METHOD AND DEVICE FOR COOLING AN ELECTRIC MACHINE - In a slowly-running electric machine, such as a bulb turbine generator, air circulation for cooling is supplied by externally driven fans. A cooling device is mounted on the pressure or the suction side of the fan and the rotor and the stator are mounted on the suction side of the fan. | 02-04-2010 |
