| 摘要 |
PURPOSE: A built-in microwave oven is provided to sufficiently cool heating components in a microwave oven and to prevent the overheat of an outer case of the microwave oven. CONSTITUTION: A built-in microwave oven comprises: an air intake grill(10) at the front upper part of a microwave oven; a ventilation grill(20) at the front lower part of the microwave oven; an air flow generating unit flowing the intake air sucked via the air intake grill through a cavity of the microwave oven and discharging the air via the ventilation grill; and a partition(60) for separating the lower portion of the cavity from the lower portion of an electric equipment chamber(40). According to the partition, inflow of heat discharged via the ventilation grill to the electric equipment chamber is prevented. Therefore, heat radiating air flows are formed in the microwave oven.
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