| 摘要 |
The invention relates to a hand-dryer (1) wherein the control means (9) are designed to operate in at least two operating modes, a normal operating mode wherein the motor drives the air for drying hands, and which is activated by detection by the sensor (8), and a motor (5)-heating operating mode (5) wherein the stator (7) and/or the rotor (6) of the motor (5) are powered in order to increase the temperature thereof and maintain it up to a pre-determined heat-accumulation temperature, and which is activated by non-detection by the sensor (8) in such a way that the motor (5) comprises stored heat at the beginning of the operating mode, in order to ensure that the air is already hot when it leaves the dryer. |
