公开(公告)号：EP2144021A4

公开(公告)日：2013-03-06

申请号：EP08738609

申请日：2008-04-17

申请人： PANASONIC CORP

发明人： YUASA MASASHI ,  TSUJIMOTO KAHORU ,  KAWASAKI TATSUYA ,  NISHIHATA HIDEO ,  OSHIMA ATSUHIRO ,  TAKASE KAIICHI ,  MORIUCHI TOSHIYUKI ,  IMADA HIRONORI ,  FUJIHASHI MAKOTO ,  HONDA KIMIYASU ,  KIMURA YOSHITO ,  TATSUMU YOSHIKIMI

IPC分类号： F25D23/00 ,  A61L9/01 ,  A61L9/16 ,  F24F1/00 ,  F24F7/00 ,  F25D17/04

CPC分类号： F25D17/042 ,  A61L9/20 ,  F25D2317/0417

摘要： In order to efficiently deodorize and sterilize an inside of a refrigerator, the refrigerator includes a heat-insulating main body which is made of a heat-insulating material and in which a storage compartment is formed, a door attached to an opening provided on the heat-insulating main body so as to be openable and closable, and a cooling unit which cools air inside the heat-insulating main body, and the refrigerator includes: a support which is placed in the storage compartment and on which a photocatalyst is supported; an irradiation unit which irradiates the support with excitation light which excites the photocatalyst; and an air blowing unit which forcibly blows the cool air inside the storage compartment toward the support.

公开(公告)号：EP2317257A4

公开(公告)日：2015-01-21

申请号：EP09812877

申请日：2009-09-09

申请人： PANASONIC CORP

发明人： HYODA AKIRA ,  MATSUMOTO HIROYUKI ,  KAWASAKI TATSUYA ,  YUASA MASASHI

IPC分类号： F25D17/06

CPC分类号： F25D17/065 ,  F25D21/04 ,  F25D25/02 ,  F25D2317/0654 ,  F25D2317/0664 ,  F25D2317/0665 ,  F25D2317/067 ,  F25D2500/02

摘要： There is provided a refrigerator including a thermally insulated cabinet, a door body which is openably mounted to an opening portion of the thermally insulated cabinet, cooling means for cooling air within the thermally insulated cabinet to create cooled air, and a cooled-air circulation path for guiding cooled air between refrigerating room (1102) and the cooling means, wherein duct (1129a) which forms the cooled-air circulation path is formed to have a lateral width smaller than a lateral width of refrigerating room (1102) and, further, duct (1129a) includes, in its side surfaces, discharge ports (1130a to 1130f) for discharging cooled air into refrigerating room (1102) and suction port (1131a) for sucking cooled air from refrigerating room (1102). Further, chamber spaces (1302) are provided between the duct side surfaces and the inner side surfaces of the room, while there is no chamber space on the duct upper surface. This prevents the inconvenience of freeze of foods and the like in the refrigerating room, further improves the appearance of the refrigerating room and, further, maintains the uniformity of the temperature within the entire refrigerating room.