JP2022069596A - 照射装置 - Google Patents
照射装置 Download PDFInfo
- Publication number
- JP2022069596A JP2022069596A JP2022041168A JP2022041168A JP2022069596A JP 2022069596 A JP2022069596 A JP 2022069596A JP 2022041168 A JP2022041168 A JP 2022041168A JP 2022041168 A JP2022041168 A JP 2022041168A JP 2022069596 A JP2022069596 A JP 2022069596A
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet light
- flow path
- irradiation
- wall surface
- straight pipe
- 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.)
- Pending
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 22
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 22
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 19
- 239000011347 resin Substances 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052731 fluorine Inorganic materials 0.000 abstract description 6
- 239000011737 fluorine Substances 0.000 abstract description 6
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 20
- 238000000746 purification Methods 0.000 description 8
- 230000003746 surface roughness Effects 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000005273 aeration Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Landscapes
- Physical Water Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (1)
- 直管と、前記直管の内部へ水を流入させる流入管と、前記直管の内部から水を流出させる流出管とを有し、前記直管の内面の少なくとも一部が2μm以下の算術平均粗さを有するポリテトラフルオロエチレン(PTFE)で構成される流路構造と、
前記直管の内部を流れる水に向けて紫外光を照射する光源と、を備える照射装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022041168A JP2022069596A (ja) | 2017-02-02 | 2022-03-16 | 照射装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017017511A JP7043172B2 (ja) | 2017-02-02 | 2017-02-02 | 照射装置 |
JP2022041168A JP2022069596A (ja) | 2017-02-02 | 2022-03-16 | 照射装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017017511A Division JP7043172B2 (ja) | 2017-02-02 | 2017-02-02 | 照射装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022069596A true JP2022069596A (ja) | 2022-05-11 |
Family
ID=63109178
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017017511A Active JP7043172B2 (ja) | 2017-02-02 | 2017-02-02 | 照射装置 |
JP2022041168A Pending JP2022069596A (ja) | 2017-02-02 | 2022-03-16 | 照射装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017017511A Active JP7043172B2 (ja) | 2017-02-02 | 2017-02-02 | 照射装置 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP7043172B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7316117B2 (ja) * | 2019-06-28 | 2023-07-27 | 旭化成株式会社 | 紫外線照射装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08245723A (ja) * | 1995-03-14 | 1996-09-24 | Toshiba Corp | 撥水性樹脂及びその調整方法 |
JP2002224668A (ja) * | 2001-01-31 | 2002-08-13 | Mitsui Eng & Shipbuild Co Ltd | 紫外線照射式水質浄化装置および水質浄化方法 |
JP2003254324A (ja) * | 2001-12-26 | 2003-09-10 | Japan Gore Tex Inc | フッ素樹脂チューブ状物 |
JP2003285085A (ja) * | 2002-03-28 | 2003-10-07 | Mitsui Eng & Shipbuild Co Ltd | 水質浄化装置および水質浄化方法 |
JP2009093190A (ja) * | 2008-11-18 | 2009-04-30 | Takiron Co Ltd | バックライトユニット |
JP2010250037A (ja) * | 2009-04-15 | 2010-11-04 | Toppan Printing Co Ltd | 光学部品、バックライトユニット及びディスプレイ装置 |
JP2014085255A (ja) * | 2012-10-24 | 2014-05-12 | Asahi Organic Chemicals Industry Co Ltd | 超音波流量計製造方法及びこれにより製造した超音波流量計並びに超音波流量計を備える流体制御装置 |
JP2015195994A (ja) * | 2014-04-02 | 2015-11-09 | 株式会社東芝 | 除菌浄化装置および洗濯機 |
JP2016511138A (ja) * | 2013-01-24 | 2016-04-14 | アトランティウム テクノロジーズ リミテッド | 発光ダイオードから放射された光による液体消毒方法及び装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8551415B2 (en) | 2008-08-22 | 2013-10-08 | Applied Materials, Inc. | UV assisted polymer modification and in situ exhaust cleaning |
JP6478325B2 (ja) | 2015-05-08 | 2019-03-06 | 住友ゴム工業株式会社 | プレフィルドシリンジ用ガスケットおよびプレフィルドシリンジ |
-
2017
- 2017-02-02 JP JP2017017511A patent/JP7043172B2/ja active Active
-
2022
- 2022-03-16 JP JP2022041168A patent/JP2022069596A/ja active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08245723A (ja) * | 1995-03-14 | 1996-09-24 | Toshiba Corp | 撥水性樹脂及びその調整方法 |
JP2002224668A (ja) * | 2001-01-31 | 2002-08-13 | Mitsui Eng & Shipbuild Co Ltd | 紫外線照射式水質浄化装置および水質浄化方法 |
JP2003254324A (ja) * | 2001-12-26 | 2003-09-10 | Japan Gore Tex Inc | フッ素樹脂チューブ状物 |
JP2003285085A (ja) * | 2002-03-28 | 2003-10-07 | Mitsui Eng & Shipbuild Co Ltd | 水質浄化装置および水質浄化方法 |
JP2009093190A (ja) * | 2008-11-18 | 2009-04-30 | Takiron Co Ltd | バックライトユニット |
JP2010250037A (ja) * | 2009-04-15 | 2010-11-04 | Toppan Printing Co Ltd | 光学部品、バックライトユニット及びディスプレイ装置 |
JP2014085255A (ja) * | 2012-10-24 | 2014-05-12 | Asahi Organic Chemicals Industry Co Ltd | 超音波流量計製造方法及びこれにより製造した超音波流量計並びに超音波流量計を備える流体制御装置 |
JP2016511138A (ja) * | 2013-01-24 | 2016-04-14 | アトランティウム テクノロジーズ リミテッド | 発光ダイオードから放射された光による液体消毒方法及び装置 |
JP2015195994A (ja) * | 2014-04-02 | 2015-11-09 | 株式会社東芝 | 除菌浄化装置および洗濯機 |
Also Published As
Publication number | Publication date |
---|---|
JP7043172B2 (ja) | 2022-03-29 |
JP2018122262A (ja) | 2018-08-09 |
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