发明名称 |
MICROWAVE OVEN PROVIDED WITH AN IMPROVED COOLING SYSTEM |
摘要 |
A microwave oven incorporating therein an air cooling system comprises an outer casing containing a cooking chamber and a compartment. The compartment is provided with an air intake opening. A magnetron and a high voltage transformer are positioned at upper and lower sides within the compartment, respectively. A cooling fan is disposed at a position near the high voltage transformer and forces cooling air around the microwave oven to enter the compartment through the air intake opening and to leave the compartment along a plurality of airflow routes. A screen plate is disposed between the high voltage transformer and the cooling fan and directs a part of the cooling air from the cooling fan to the magnetron so that the magnetron is directly cooled by the cooling air.
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申请公布号 |
CA2206692(C) |
申请公布日期 |
2005.03.29 |
申请号 |
CA19972206692 |
申请日期 |
1997.06.04 |
申请人 |
DAEWOO ELECTRONICS CO., LTD. |
发明人 |
YANG, KYUNG-HOI;YOON, MYEONG-HO;NAM, WON-KI;CHOI, MUN-YOUNG;YI, BYEONG-WOO |
分类号 |
H05B6/64;F24C7/02;H05B6/80;(IPC1-7):F24C7/02;F24C15/00 |
主分类号 |
H05B6/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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