JP4339118B2 - 空気紫外線消毒装置および方法 - Google Patents
空気紫外線消毒装置および方法 Download PDFInfo
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- JP4339118B2 JP4339118B2 JP2003539729A JP2003539729A JP4339118B2 JP 4339118 B2 JP4339118 B2 JP 4339118B2 JP 2003539729 A JP2003539729 A JP 2003539729A JP 2003539729 A JP2003539729 A JP 2003539729A JP 4339118 B2 JP4339118 B2 JP 4339118B2
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
- C03C25/106—Single coatings
- C03C25/1061—Inorganic coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/42—Coatings containing inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/71—Photocatalytic coatings
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Filtering Materials (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
図面の簡単な記述
図1は完全なUV空気消毒システムの略図である。
図2は本発明のブラインドダクト構成の略図である。
Claims (62)
- 微生物の効果的な殺菌のためのガス清浄化システムであって、ガス清浄機に少なくとも一つの光学接続部によって接続されたハウジング内に配置された少なくとも一つのUV光源であって、ガス清浄機から分離されておりかつ合焦された制御可能な光出力をガス清浄機に提供するように配置されている少なくとも一つのUV光源と、少なくとも一つのUV光源を制御するための制御機構とを含み、それによってガス清浄機を通過するガス流中の微生物の効果的な殺菌のための少なくとも一つのUV光源から離れかつガス清浄機内の少なくとも一つのUV線照射空間を生成して成るガス清浄化システムにおいて、前記ガス清浄機が前記UV線照射空間およびガス清浄機ハウジングを含み、前記UV線照射空間が、ガス流を流すためのダクトおよびUV線伝送および照射装置を含み、前記ダクトが90度の折れ曲がり部分を有し、その折れ曲がり部分の外側に前記UV線伝送および照射装置が、折れ曲がり部分より上流のガス流に対向するUV照射を提供するように設けられていること、および前記UV光源からのUV線が、前記UV線伝送および照射装置によって前記UV照射空間に照射されることを特徴とするガス清浄化システム。
- 前記光源が、少なくとも一つのランプと、少なくとも一つの光学素子と、ハウジングと、電源装置とを含む光ポンプである、請求項1に記載のガス清浄化システム。
- 前記光源が少なくとも一つのランプである、請求項1に記載のガス清浄化システム。
- 前記ランプがUVランプである、請求項3に記載のガス清浄化システム。
- 前記UVランプが高圧ランプである、請求項4に記載のガス清浄化システム。
- 前記UVランプがスペクトル校正ランプである、請求項4に記載のガス清浄化システム。
- 前記UVランプが無電極ランプである、請求項4に記載のガス清浄化システム。
- 前記UVランプが水銀ハライドランプである、請求項4に記載のガス清浄化システム。
- 前記UVランプがUVVおよびUVC波長の光を放出する、請求項4に記載のガス清浄化システム。
- 前記光源が、合焦した制御可能な光出力をガス清浄機に提供するように配置された少なくとも一つの光源用光学部品を含む、請求項4に記載のガス清浄化システム。
- 前記光源用光学部品がUV透過性である、請求項10に記載のガス清浄化システム。
- 前記光源用光学部品がUV反射性である、請求項10に記載のガス清浄化システム。
- 前記少なくとも一つの光源用光学部品が、反射器及び/又はレンズである、請求項10に記載のガス清浄化システム。
- 前記少なくとも一つの光学接続部が光ファイバ伝送線である、請求項1に記載のガス清浄化システム。
- 前記光ファイバ伝送線が前記光源および前記ガス清浄機に着脱自在に接続可能である、請求項14に記載のガス清浄化システム。
- 前記光ファイバ伝送線が、アクリル線、ガラス線、液体コア線、石英線、中空コア線、コアシース線、誘電性同軸線、およびそれらの組合せを含む光ファイバ伝送線のグループから選択される、請求項14に記載のガス清浄化システム。
- 前記ガス清浄機ハウジングがUV反射性である、請求項1に記載のガス清浄化システム。
- 前記UV線照射空間が、光ファイバ伝送線に着脱自在に接続するための入口を含む、請求項1に記載のガス清浄化システム。
- 入口開口とガス清浄機の内部との間に配置された少なくとも一つの入口光学部品をさらに含む、請求項18に記載のガス清浄化システム。
- 前記少なくとも一つの入口光学部品がUV透過性である、請求項19に記載のガス清浄化システム。
- 前記少なくとも一つの入口光学部品がUV反射性である、請求項19に記載のガス清浄化システム。
- 前記少なくとも一つの入口光学部品が、反射器及び/又はレンズである、請求項19に記載のガス清浄化システム。
- 前記UV線照射空間がUV反射材を含む、請求項1に記載のガス清浄化システム。
- 前記UV線伝送および照射装置が、側面発光ファイバ伝送線、端面発光ファイバ伝送線、およびそれらの組合せから成るグループから選択された少なくとも一つの発光器を含む、請求項1に記載のガス清浄化システム。
- 前記UV線伝送および照射装置が直列の少なくとも二つの微粒子捕集器をさらに含む、請求項1に記載のガス清浄化システム。
- 前記UV線伝送および照射装置が触媒表面を含む、請求項1に記載のガス清浄化システム。
- 前記触媒表面が自浄式である、請求項26に記載のガス清浄化システム。
- 前記触媒表面が少なくとも一つの光触媒を含む光触媒表面である、請求項26に記載のガス清浄化システム。
- 前記少なくとも一つの光触媒が光活性誘電性半導体である、請求項28に記載のガス清浄化システム。
- 前記少なくとも一つの光触媒がTiO2、WO2、ZnO、ZnS、SnO2、PtTiO2、およびこれらの組合せから成るグループから選択される、請求項28に記載のガス清浄化システム。
- 前記ガス清浄機の少なくとも一つの内部表面がUV反射性表面である、請求項1に記載のガス清浄化システム。
- 前記少なくとも一つのUV反射性表面がステンレス鋼、アルミニウム、およびそれらの組合せから成るグループから選択される、請求項31に記載のガス清浄化システム。
- 前記ガス清浄機の内部が、内部表面に取り付けられた少なくとも一つの内部光学部品を含む、請求項1に記載のガス清浄化システム。
- 前記少なくとも一つの内部光学部品がUV透過性である、請求項33に記載のガス清浄化システム。
- 前記少なくとも一つの内部光学部品がUV反射性である、請求項33に記載のガス清浄化システム。
- 前記少なくとも一つの内部光学部品が、反射器及び/又はレンズである、請求項33に記載のガス清浄化システム。
- 前記UV線伝送および照射装置がガス流から保護される、請求項1に記載のガス清浄化システム。
- 前記保護がシールドである、請求項37に記載のガス清浄化システム。
- ガス中の微生物を効果的に殺菌するためのガス清浄機であって、前記ガス清浄機がUV線照射空間およびガス清浄機ハウジングを含み、前記UV線照射空間が、ガス流を流すためのダクトおよびUV線伝送および照射装置を含み、前記ダクトが90度の折れ曲がり部分を有し、その折れ曲がり部分の外側に前記UV線伝送および照射装置が、折れ曲がり部分より上流のガス流に対向するUV照射を提供するように設けられていること、およびUV光源からのUV線が、前記UV線伝送および照射装置によって前記UV照射空間に照射されることを特徴とするガス清浄機。
- 前記ハウジングがUV反射性である、請求項39に記載のガス清浄機。
- 前記ハウジングが、光ファイバ伝送線に着脱自在に接続するために前記UV線照射空間に近接する入口を含む、請求項39に記載のガス清浄機。
- 前記入口と前記ガス清浄機の内部との間に配置された少なくとも一つの入口光学部品をさらに含む、請求項41に記載のガス清浄機。
- 前記少なくとも一つの入口光学部品がUV透過性である、請求項42に記載のガス清浄機。
- 前記少なくとも一つの入口光学部品がUV反射性である、請求項42に記載のガス清浄機。
- 前記少なくとも一つの入口光学部品が、反射器及び/又はレンズである、請求項42に記載のガス清浄機。
- 前記UV線照射空間がUV反射材を含む、請求項39に記載のガス清浄機。
- 前記UV線伝送および照射装置が、側面発光ファイバ伝送線、端面発光ファイバ伝送線、およびそれらの組合せから成るグループから選択された少なくとも一つの発光器を含む、請求項39に記載のガス清浄機。
- 前記UV線伝送および照射装置が触媒表面を含む、請求項39に記載のガス清浄機。
- 前記触媒表面が自浄式である、請求項48に記載のガス清浄機。
- 前記触媒表面が少なくとも一つの光触媒を含む光触媒表面である、請求項48に記載のガス清浄機。
- 前記少なくとも一つの光触媒が光活性誘電性半導体である、請求項50に記載のガス清浄機。
- 前記少なくとも一つの光触媒がTiO2、WO2、ZnO、ZnS、SnO2、PtTiO2、およびこれらの組合せから成るグループから選択される、請求項50に記載のガス清浄機。
- 前記ガス清浄機の少なくとも一つの内部表面がUV反射性表面である、請求項39に記載のガス清浄機。
- 前記少なくとも一つのUV反射性表面がステンレス鋼、アルミニウム、およびそれらの組合せから成るグループから選択される、請求項53に記載のガス清浄機。
- 前記ガス清浄機の内部が、内部表面に取り付けられた少なくとも一つの内部光学部品を含む、請求項39に記載のガス清浄機。
- 前記少なくとも一つの内部光学部品がUV透過性である、請求項55に記載のガス清浄機。
- 前記少なくとも一つの内部光学部品がUV反射性である、請求項55に記載のガス清浄機。
- 前記少なくとも一つの内部光学部品が、反射器及び/又はレンズである、請求項55に記載のガス清浄機。
- 請求項1に記載のガス清浄化システムを提供するステップと、前記UV光源を起動するステップと、前記ガス清浄機に前記ダクトを通してガスを通過させ、前記ダクトの折れ曲がり部分より上流のガス流に対向してUV照射を行い、それによって殺菌されたガス流を提供するステップとを含む、ガスを清浄化するための方法。
- 清浄化されるガスが喫煙または燃焼副生物である請求項1に記載のガス清浄化システム。
- 清浄化されるガスが喫煙または燃焼副生物である請求項39に記載のガス清浄機。
- 清浄化されるガスが喫煙または燃焼副生物である請求項59に記載のガスを清浄化するための方法。
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US10/016,217 | 2001-11-02 | ||
US10/016,217 US6730265B2 (en) | 2001-11-02 | 2001-11-02 | Air UV disinfection device and method |
PCT/US2002/035174 WO2003037389A1 (en) | 2001-11-02 | 2002-11-01 | Air uv disinfection device and method |
Publications (3)
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JP2005526533A JP2005526533A (ja) | 2005-09-08 |
JP2005526533A5 JP2005526533A5 (ja) | 2006-01-05 |
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JP2003539729A Expired - Fee Related JP4339118B2 (ja) | 2001-11-02 | 2002-11-01 | 空気紫外線消毒装置および方法 |
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US (2) | US6730265B2 (ja) |
EP (1) | EP1450865A4 (ja) |
JP (1) | JP4339118B2 (ja) |
CN (1) | CN1612754A (ja) |
MX (1) | MXPA04004226A (ja) |
WO (1) | WO2003037389A1 (ja) |
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- 2002-11-01 CN CNA028267095A patent/CN1612754A/zh active Pending
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JP2005526533A (ja) | 2005-09-08 |
US6730265B2 (en) | 2004-05-04 |
CN1612754A (zh) | 2005-05-04 |
EP1450865A1 (en) | 2004-09-01 |
WO2003037389A1 (en) | 2003-05-08 |
US20030086831A1 (en) | 2003-05-08 |
MXPA04004226A (es) | 2004-09-13 |
EP1450865A4 (en) | 2006-02-01 |
US20040175288A1 (en) | 2004-09-09 |
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