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公开(公告)号:US5078971A
公开(公告)日:1992-01-07
申请号:US450460
申请日:1989-12-14
申请人: Michiya Matuda , Tooru Kobayashi , Fumikazu Washimi , Masaei Kawashima , Masaaki Kashiwabuchi , Kikuzi Takahashi , Atsushi Kanai
发明人: Michiya Matuda , Tooru Kobayashi , Fumikazu Washimi , Masaei Kawashima , Masaaki Kashiwabuchi , Kikuzi Takahashi , Atsushi Kanai
IPC分类号: F25D23/00 , A61L9/16 , A61L9/20 , B01D53/04 , B01D53/38 , B01D53/81 , B01D53/86 , B01J35/02 , F25D17/04
CPC分类号: F25D17/042 , A61L9/16 , A61L9/20 , B01D53/38 , F25D2317/0415 , Y10S261/88
摘要: A deodorizer device for use in a refrigerator has an absorbent capable of absorbing odor components from air, a layer of a photocatalyst deposited on the surface of the absorbent, and a light source for illuminating the photocatalyst layer to excite the same. Air containinig odor components is forced by a blower to flow through the absorbent.
摘要翻译: 用于冰箱的除臭装置具有吸收空气中的气味成分的吸收剂,沉积在吸收体表面上的光催化剂层,以及用于照射光催化剂层以激发光吸收剂层的光源。 鼓风机迫使包含气味成分的空气流过吸收剂。
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公开(公告)号:US4954465A
公开(公告)日:1990-09-04
申请号:US295754
申请日:1989-01-11
申请人: Masaei Kawashima , Reishi Naka , Teruo Tsunoda , Nobuyoshi Suenaga , Syozo Ogawa , Masaaki Kashiwabuchi , Miyakichi Kameda , Koosuke Tanaka
发明人: Masaei Kawashima , Reishi Naka , Teruo Tsunoda , Nobuyoshi Suenaga , Syozo Ogawa , Masaaki Kashiwabuchi , Miyakichi Kameda , Koosuke Tanaka
CPC分类号: A61L9/20 , B01D53/86 , B01D53/8668 , F25D17/042 , B01D2255/802 , F25D2317/0415 , F25D2317/0417 , F25D2317/0681
摘要: A photocatalystic decomposing apparatus comprises absorbent including honeycomb form active carbon and titanium oxide acting as photocatalyst applied to a surface of the active carbon, and a light source for generating ultraviolet rays exciting the photocatalyst. Stink ingredient is absorbed to the active carbon by passing air flow through openings in the honeycomb, and the absorbed stink ingredient is decomposed by exciting the photocatalyst due to application of the ultraviolet rays.
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公开(公告)号:US4955208A
公开(公告)日:1990-09-11
申请号:US461928
申请日:1990-01-08
申请人: Masaei Kawashima , Reishi Naka , Teruo Tsunoda , Nobuyoshi Suenaga , Syozo Ogawa , Masaaki Kashiwabuchi , Miyakichi Kameda , Koosuke Tanaka
发明人: Masaei Kawashima , Reishi Naka , Teruo Tsunoda , Nobuyoshi Suenaga , Syozo Ogawa , Masaaki Kashiwabuchi , Miyakichi Kameda , Koosuke Tanaka
CPC分类号: A61L9/20 , B01D53/86 , B01D53/8668 , F25D17/042 , B01D2255/802 , F25D2317/0415 , F25D2317/0417 , F25D2317/0681
摘要: A photocatalystic decomposing apparatus comprises absorbent including honeycomb form active carbon and titanium oxide acting as photocatalyst applied to a surface of the active carbon, and a light source for generating ultraviolet rays exciting the photocatalyst. Stink ingredient is absorbed to the active carbon by passing air flow through openings in the honeycomb, and the absorbed stink ingredient is decomposed by exciting the photocatalyst due to application of the ultraviolet rays.
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