| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum cooking apparatus capable of cooking a foodstuff to be cooked in a short period by a relatively simple structure.SOLUTION: The vacuum cooking apparatus 1 includes: a body 10 and a lid 50 having a sealable inside cooking compartment 20, an air supply hole 32, and an exhaust hole 33, and storing an object 60 to be cooked within the cooking compartment 20; a vacuum pump 42 for reducing the internal pressure within the cooking compartment 20 to negative pressure via the exhaust hole 33; and an opening/closing solenoid valve 34 for rapidly introducing atmospheric air into the cooking compartment 20 via the air supply hole 32. The internal pressure in the cooking compartment 20 where the object 60 to be cooked is stored is reduced by the vacuum pump 42 to the negative pressure, and after that, atmospheric air is rapidly introduced by the opening/closing solenoid valve 42 to increase the internal pressure in the cooking compartment 20, so that the atmospheric pressure is made to act on the object 60 to be cooked. |
