| 摘要 |
<p>A pressurized steam cooker (100) comprises a heater (110), a pressure container (120) and a control unit (150). The heater (110) comprises a water inlet (112) and a steam outlet (114), the heater (110) being configured to evaporate the water into steam and to provide the steam to the steam outlet (114) with a steam pressure of at least a minimum pressure. The pressure container (120) accommodates a food receptacle (130) for food (140), the pressure container (120) comprises a steam inlet (124) connected to the steam outlet (114) of the heater (110) and a temperature sensor (121) configured to determine a temperature (T) of the steam in the pressure container (120). The control unit (150) is configured to obtain the temperature (T) from the temperatures sensor (121) and to control the heater (110) and the pump (120) such that the temperature (T) comprises at least a minimum temperature (T1) to cook the food (140) in the food receptacle (130). The pressure container (120) is separated from the heater (110) and is closable to expose the food (140) under steam pressure. The steam pressure inside the pressure container (120) can be lowered by introducing liquid water in the pressure container.</p> |
