JP2018083171A - 触媒装置 - Google Patents
触媒装置 Download PDFInfo
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- JP2018083171A JP2018083171A JP2016228841A JP2016228841A JP2018083171A JP 2018083171 A JP2018083171 A JP 2018083171A JP 2016228841 A JP2016228841 A JP 2016228841A JP 2016228841 A JP2016228841 A JP 2016228841A JP 2018083171 A JP2018083171 A JP 2018083171A
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- 230000003197 catalytic effect Effects 0.000 title abstract description 20
- 239000011941 photocatalyst Substances 0.000 claims abstract description 35
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- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 63
- 230000001133 acceleration Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
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- 238000003780 insertion Methods 0.000 description 4
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- 239000004033 plastic Substances 0.000 description 3
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- 230000004888 barrier function Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
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- 238000007789 sealing Methods 0.000 description 2
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- 229910002704 AlGaN Inorganic materials 0.000 description 1
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- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910003363 ZnMgO Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
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- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
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- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
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- 239000010936 titanium Substances 0.000 description 1
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
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Abstract
Description
図1(a)は、第1の実施形態にかかる触媒装置100の概略図を示す。図1(b)は、第2層120の断面図を示す。図1(c)は、図1(b)におけるIc−Ic線断面図を示す。なお、図1中、理解を容易にするために光触媒114を相対的に大きく表す。また、本実施形態の図1を含む以下の図では、垂直に交わるX軸、Y軸、Z軸を図示の通り定義している。触媒装置100は、デポジットが生じ得る箇所に設置される。デポジットが生じ得る箇所は、例えば、エンジンの燃料噴射弁、EGR(Exhaust Gas Recirculation)配管内、EGRバルブの摺動部、ガスエンジンの吸気配管内、過給機等である。
上記第1の実施形態では、誘電バリア放電を利用して紫外線を放出する第2層120を説明した。しかし、第2層は、光触媒114が触媒機能を発揮する波長の電磁波を放出できれば構成に限定はない。第2の実施形態では、プラズマチューブアレイを利用した第2層を備えた触媒装置について説明する。
図3(a)は、第3の実施形態にかかる触媒装置300の概略図を示す。図3(b)は、第2層320の断面図を示す。なお、図3(b)中、電極(加速電極354、基準電極360、放電用電極362、引き出し電極364)を黒色で示す。
110 第1層
120 第2層
150 ガス収容部
150a 第1の面
160 給電側電極
200 触媒装置
220 第2層
250 ガス収容部
266 電極対
300 触媒装置
320 第2層
350 ガス収容部
356 発光層
360 基準電極
362 放電用電極
364 引き出し電極
Claims (4)
- 表面に光触媒が配され、電磁波を透過させる第1層と、
前記第1層の裏面に配され、前記電磁波を放出する第2層と、
を備える触媒装置。 - 前記第2層は、
内部空間を有するガス収容部と、
前記ガス収容部内に設けられ、電極本体が誘電体で囲繞された給電側電極と、
を備える請求項1に記載の触媒装置。 - 前記第2層は、
内部空間を有するガス収容部と、
前記ガス収容部の外周面に設けられた電極対と、
を備える請求項1に記載の触媒装置。 - 前記第2層は、
内部空間を有するガス収容部と、
前記ガス収容部内に設けられた基準電極と、
前記基準電極と対向して設けられた発光層と、
前記基準電極と前記発光層との間に設けられた放電用電極と、
前記発光層と前記放電用電極との間に設けられた引き出し電極と、
を備える請求項1に記載の触媒装置。
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JP2016228841A JP7047246B2 (ja) | 2016-11-25 | 2016-11-25 | 触媒装置 |
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JP2016228841A JP7047246B2 (ja) | 2016-11-25 | 2016-11-25 | 触媒装置 |
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JP2018083171A true JP2018083171A (ja) | 2018-05-31 |
JP7047246B2 JP7047246B2 (ja) | 2022-04-05 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE202007015595U1 (de) | 2007-11-07 | 2008-01-31 | Gühring Ohg | Rotierendes Schaftwerkzeug, insbesondere Stufenreibahle |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0582101A (ja) * | 1991-05-31 | 1993-04-02 | Mitsubishi Electric Corp | 放電ランプおよびこれを用いる画像表示装置およびこの放電ランプの製造方法 |
JPH11345572A (ja) * | 1998-06-03 | 1999-12-14 | Mitsubishi Electric Corp | プラズマディスプレイパネル |
JP2000037615A (ja) * | 1998-07-23 | 2000-02-08 | Mitsubishi Electric Corp | 光源一体型光触媒装置およびその製法 |
JP2002075286A (ja) * | 2000-08-24 | 2002-03-15 | Nec Kansai Ltd | 平面型発光素子 |
JP2002150997A (ja) * | 2000-11-10 | 2002-05-24 | Nippon Sheet Glass Co Ltd | 平板型紫外線ランプ |
JP2004156534A (ja) * | 2002-11-06 | 2004-06-03 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の空気流量制御装置 |
JP2004162552A (ja) * | 2002-11-11 | 2004-06-10 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の排出ガス浄化装置 |
JP2005307905A (ja) * | 2004-04-23 | 2005-11-04 | Aisan Ind Co Ltd | エンジンの吸気系装置 |
JP2008034272A (ja) * | 2006-07-31 | 2008-02-14 | Ushio Inc | 外部電極型希ガス放電ランプ |
JP2008136953A (ja) * | 2006-12-04 | 2008-06-19 | Keiji Iimura | 光触媒の励起方法および応力応答型光触媒装置 |
JP2011040271A (ja) * | 2009-08-11 | 2011-02-24 | Shinoda Plasma Kk | 平面光源 |
JP2011179440A (ja) * | 2010-03-02 | 2011-09-15 | Isuzu Motors Ltd | 排ガス浄化用制御機器 |
JP2011193929A (ja) * | 2010-03-17 | 2011-10-06 | Shinoda Plasma Kk | 紫外光照射装置 |
JP2013070710A (ja) * | 2011-09-26 | 2013-04-22 | Toshiba Corp | 空気浄化装置 |
JP2014514964A (ja) * | 2011-12-01 | 2014-06-26 | ミリョン エコ カンパニー リミテッド | プラズマ水処理装置 |
JP2015103340A (ja) * | 2013-11-22 | 2015-06-04 | 学校法人立命館 | 深紫外発光素子 |
JP2016036772A (ja) * | 2014-08-07 | 2016-03-22 | ウシオ電機株式会社 | 紫外線照射式浄水器 |
-
2016
- 2016-11-25 JP JP2016228841A patent/JP7047246B2/ja active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0582101A (ja) * | 1991-05-31 | 1993-04-02 | Mitsubishi Electric Corp | 放電ランプおよびこれを用いる画像表示装置およびこの放電ランプの製造方法 |
JPH11345572A (ja) * | 1998-06-03 | 1999-12-14 | Mitsubishi Electric Corp | プラズマディスプレイパネル |
JP2000037615A (ja) * | 1998-07-23 | 2000-02-08 | Mitsubishi Electric Corp | 光源一体型光触媒装置およびその製法 |
JP2002075286A (ja) * | 2000-08-24 | 2002-03-15 | Nec Kansai Ltd | 平面型発光素子 |
JP2002150997A (ja) * | 2000-11-10 | 2002-05-24 | Nippon Sheet Glass Co Ltd | 平板型紫外線ランプ |
JP2004156534A (ja) * | 2002-11-06 | 2004-06-03 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の空気流量制御装置 |
JP2004162552A (ja) * | 2002-11-11 | 2004-06-10 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の排出ガス浄化装置 |
JP2005307905A (ja) * | 2004-04-23 | 2005-11-04 | Aisan Ind Co Ltd | エンジンの吸気系装置 |
JP2008034272A (ja) * | 2006-07-31 | 2008-02-14 | Ushio Inc | 外部電極型希ガス放電ランプ |
JP2008136953A (ja) * | 2006-12-04 | 2008-06-19 | Keiji Iimura | 光触媒の励起方法および応力応答型光触媒装置 |
JP2011040271A (ja) * | 2009-08-11 | 2011-02-24 | Shinoda Plasma Kk | 平面光源 |
JP2011179440A (ja) * | 2010-03-02 | 2011-09-15 | Isuzu Motors Ltd | 排ガス浄化用制御機器 |
JP2011193929A (ja) * | 2010-03-17 | 2011-10-06 | Shinoda Plasma Kk | 紫外光照射装置 |
JP2013070710A (ja) * | 2011-09-26 | 2013-04-22 | Toshiba Corp | 空気浄化装置 |
JP2014514964A (ja) * | 2011-12-01 | 2014-06-26 | ミリョン エコ カンパニー リミテッド | プラズマ水処理装置 |
JP2015103340A (ja) * | 2013-11-22 | 2015-06-04 | 学校法人立命館 | 深紫外発光素子 |
JP2016036772A (ja) * | 2014-08-07 | 2016-03-22 | ウシオ電機株式会社 | 紫外線照射式浄水器 |
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