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冷蔵庫
专利权人:
HITACHI APPLIANCES INC
发明人:
TAKASAKI TOSHIE,高崎 寿江,FUNAYAMA ATSUKO,船山 敦子
申请号:
JP2010225654
公开号:
JP2012078053A
申请日:
2010.10.05
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
PROBLEM TO BE SOLVED: To maintain the effect of elimination of odor and/or bacteria for a long period by providing a refrigerator with an ultraviolet ray irradiation means of which life has been extended by suppressing a light emitting element of the ultraviolet ray irradiation means and a cover covering the light emitting element from deteriorating.SOLUTION: The refrigerator is provided with a plurality of independent storages each of which preserves foods. An LED 66 in which a light emitting element 70 with a main emission peak in an ultraviolet band is sealed up in a sealing member is arranged near a vegetable chamber cooling damper for adjusting the amount of chilled air to the vegetable chamber. The sealing member of the LED 66 is a glass member 69. The glass member 69 has a lens shape for condensing light on the center line. A vessel forming a chilled air flow path 67 is provided with the LED 66 and one of a water-retaining material 65, a photocatalyst and a water spray means each of which is arranged in the ultraviolet ray irradiation area to face the LED 66.COPYRIGHT: (C)2012,JPO&INPIT【課題】紫外線照射手段の発光素子及び発光素子を覆うカバーの劣化を抑制し、長寿命化した紫外線照射手段を冷蔵庫内に備えることで、臭い及び/又は菌の除去効果を長期間持続させること。【解決手段】食品を保存する独立した複数の貯蔵室を設けた冷蔵庫において、紫外線領域に主発光ピークをもつ発光素子70を封入部材に封入したLED66が、野菜室への冷気量を調整する野菜室冷却ダンパの近傍に配置され、LED66はその封入部材がガラス製部材69であり、ガラス製部材69は中心線上に集光させるためのレンズ形状を有し、冷気流路67を形成する容器内に、LED66と、LED66に対向して紫外線照射領域内に配された、保水材65、光触媒、又は水噴霧手段と、を有すること。【選択図】図3
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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