发明名称 REFRIGERATOR
摘要 PROBLEM TO BE SOLVED: To provide a refrigerator using a light source having a relatively safe long-wavelength for improving preserving performance. SOLUTION: The refrigerator comprises storage cases 35 provided as temperature different sections in a refrigerating chamber 2. Herein, the light source 13 formed with a LED having a wavelength in a ultraviolet region is installed for inactivating the function of propagating microorganisms deposited on the wall faces in the storage cases 35 or on the surfaces of stored articles, therefore keeping a change-over chamber sanitary and delaying discoloration or putrefaction smell caused by microorganisms in foods or the production of tackiness on the surfaces of the stored articles. Thus, the storage cases can be kept always clean while improving preserving performance. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007003174(A) 申请公布日期 2007.01.11
申请号 JP20050316135 申请日期 2005.10.31
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KOJIMA YOSHIKO;ASHIDA HISAE;NAKAMURA TATSUKO
分类号 F25D23/00 主分类号 F25D23/00
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