JP2021104154A - 光触媒装置 - Google Patents
光触媒装置 Download PDFInfo
- Publication number
- JP2021104154A JP2021104154A JP2019236130A JP2019236130A JP2021104154A JP 2021104154 A JP2021104154 A JP 2021104154A JP 2019236130 A JP2019236130 A JP 2019236130A JP 2019236130 A JP2019236130 A JP 2019236130A JP 2021104154 A JP2021104154 A JP 2021104154A
- Authority
- JP
- Japan
- Prior art keywords
- photocatalyst
- housing
- air
- light
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 101
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 238000005286 illumination Methods 0.000 claims description 13
- 230000001699 photocatalysis Effects 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
[第1の実施の形態]
<光触媒装置100の外観の構成>
<光触媒装置100の内部の構成>
<光触媒ユニット130の取り外し構成>
<吸い込み口カバー115の取り外し構成>
[まとめ]
101 :吸い込み口
102 :吹き出し口
103 :中央ケース
110 :筐体
111 :メインフレーム
112 :側面カバー
115 :吸い込み口カバー
115B :吸い込みフィルタ
120 :照明
121 :基板
122 :LEDライト
123 :カバー
125 :内側ガイド部材
126 :外側ガイド部材
130 :光触媒ユニット
131 :光触媒本体
132 :側面カバー
133 :把持部材
133A :周囲フレーム
133B :挟持フレーム
140 :発光ユニット
141 :基盤
142 :LEDライト
145L :遮光プレート
145R :遮光プレート
150 :ファン
151 :モータ
152 :プロペラ
190 :口金
190B :スリット
Claims (6)
- 略円筒状または略楕円球状の筐体と、
前記筐体の下部に配置され、その側方の一部または全部を前記筐体にカバーされる照明と、
前記筐体の内部に配置される光触媒と、
前記筐体の内部に配置され、前記光触媒に光を照射するためのライトと、
前記光触媒に接するように空気を流すためのファンと、を備え、
前記ファンによって、前記空気が、前記筐体の上部に形成される吸い込み口から吸い込まれ、前記光触媒に接触して、前記照明の外周を通って前記筐体の外部に吐き出されるように構成される、光触媒装置。 - 前記光触媒には、前記ファンによって吸い込まれた空気が貫通するための複数の穴が形成され、
前記空気の前記光触媒よりも下流側には前記空気を前記照明の外周に案内するための斜面が設けられる、請求項1に記載の光触媒装置。 - 前記斜面の反対側の位置にも、前記空気を案内するためのガイド部材が設けられる、請求項2に記載の光触媒装置。
- 前記光触媒は、前記光触媒装置から着脱自在に構成されている、請求項1から3のいずれか1項に記載の光触媒装置。
- 前記ライトの光が前記空気の吸い込み口から漏れないようにするための遮光部材をさらに備える、請求項1から4のいずれか1項に記載の光触媒装置。
- 前記照明本体のための口金をさらに備え、
前記空気の吸い込み口は、前記口金の周囲にリング状に形成され、
前記吸い込み口を覆う、リング状の、着脱自在なフィルタをさらに備える、請求項1から5のいずれか1項に記載の光触媒装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019236130A JP7366405B2 (ja) | 2019-12-26 | 2019-12-26 | 光触媒装置 |
KR1020227016194A KR20220084112A (ko) | 2019-12-26 | 2020-11-10 | 광촉매 장치 |
CN202080077879.3A CN114728279A (zh) | 2019-12-26 | 2020-11-10 | 光催化剂装置 |
PCT/JP2020/041823 WO2021131358A1 (ja) | 2019-12-26 | 2020-11-10 | 光触媒装置 |
TW109143714A TWI766472B (zh) | 2019-12-26 | 2020-12-10 | 光觸媒裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019236130A JP7366405B2 (ja) | 2019-12-26 | 2019-12-26 | 光触媒装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021104154A true JP2021104154A (ja) | 2021-07-26 |
JP7366405B2 JP7366405B2 (ja) | 2023-10-23 |
Family
ID=76573997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019236130A Active JP7366405B2 (ja) | 2019-12-26 | 2019-12-26 | 光触媒装置 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7366405B2 (ja) |
KR (1) | KR20220084112A (ja) |
CN (1) | CN114728279A (ja) |
TW (1) | TWI766472B (ja) |
WO (1) | WO2021131358A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008016409A (ja) * | 2006-07-10 | 2008-01-24 | Koizumi Lighting Technology Corp | トイレ用照明装置 |
JP2008078035A (ja) * | 2006-09-22 | 2008-04-03 | Stanley Electric Co Ltd | 照明装置 |
KR20120079887A (ko) * | 2011-01-06 | 2012-07-16 | 유버 주식회사 | 공기정화 기능을 갖는 조명 기구 |
CN103712122A (zh) * | 2012-10-09 | 2014-04-09 | 东莞万士达液晶显示器有限公司 | 光触媒照明灯具 |
JP2016048683A (ja) * | 2014-08-25 | 2016-04-07 | Apsジャパン株式会社 | 空気清浄化装置、該空気清浄化装置を用いた空気清浄化方法、及び空気清浄化システム |
JP2017033795A (ja) * | 2015-08-03 | 2017-02-09 | シャープ株式会社 | 空気清浄機能を有する照明装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002035091A (ja) * | 2000-07-19 | 2002-02-05 | Fujitsu General Ltd | 空気清浄機 |
US7820100B2 (en) * | 2007-05-17 | 2010-10-26 | Garfield Industries, Inc. | System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereon |
JP2014219130A (ja) | 2013-05-07 | 2014-11-20 | 日立アプライアンス株式会社 | 冷蔵庫 |
KR20160054732A (ko) * | 2014-11-06 | 2016-05-17 | 서울바이오시스 주식회사 | Uv led와 광촉매 필터를 사용한 소형 공기 정화기 |
CN112556073A (zh) * | 2014-11-28 | 2021-03-26 | 首尔伟傲世有限公司 | 空气净化器 |
TWM586611U (zh) * | 2019-05-29 | 2019-11-21 | 揚技實業有限公司 | 以光觸媒濾網所組成的空氣淨化裝置 |
-
2019
- 2019-12-26 JP JP2019236130A patent/JP7366405B2/ja active Active
-
2020
- 2020-11-10 CN CN202080077879.3A patent/CN114728279A/zh active Pending
- 2020-11-10 KR KR1020227016194A patent/KR20220084112A/ko not_active Application Discontinuation
- 2020-11-10 WO PCT/JP2020/041823 patent/WO2021131358A1/ja active Application Filing
- 2020-12-10 TW TW109143714A patent/TWI766472B/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008016409A (ja) * | 2006-07-10 | 2008-01-24 | Koizumi Lighting Technology Corp | トイレ用照明装置 |
JP2008078035A (ja) * | 2006-09-22 | 2008-04-03 | Stanley Electric Co Ltd | 照明装置 |
KR20120079887A (ko) * | 2011-01-06 | 2012-07-16 | 유버 주식회사 | 공기정화 기능을 갖는 조명 기구 |
CN103712122A (zh) * | 2012-10-09 | 2014-04-09 | 东莞万士达液晶显示器有限公司 | 光触媒照明灯具 |
JP2016048683A (ja) * | 2014-08-25 | 2016-04-07 | Apsジャパン株式会社 | 空気清浄化装置、該空気清浄化装置を用いた空気清浄化方法、及び空気清浄化システム |
JP2017033795A (ja) * | 2015-08-03 | 2017-02-09 | シャープ株式会社 | 空気清浄機能を有する照明装置 |
Also Published As
Publication number | Publication date |
---|---|
CN114728279A (zh) | 2022-07-08 |
JP7366405B2 (ja) | 2023-10-23 |
TWI766472B (zh) | 2022-06-01 |
KR20220084112A (ko) | 2022-06-21 |
TW202126336A (zh) | 2021-07-16 |
WO2021131358A1 (ja) | 2021-07-01 |
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