JP4909726B2 - 紫外線消毒装置 - Google Patents
紫外線消毒装置 Download PDFInfo
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- JP4909726B2 JP4909726B2 JP2006330333A JP2006330333A JP4909726B2 JP 4909726 B2 JP4909726 B2 JP 4909726B2 JP 2006330333 A JP2006330333 A JP 2006330333A JP 2006330333 A JP2006330333 A JP 2006330333A JP 4909726 B2 JP4909726 B2 JP 4909726B2
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11a,28 紫外線処理槽
13 紫外線光源
29 放電管
30 保護管
32 サブタンク
33 遮断装置
Claims (4)
- 被処理水が流通する紫外線処理槽と、
この紫外線処理槽内に設けられ、紫外線を透過可能な材質で作られた保護管と、
この保護管内に設けられ、紫外線を透過可能な誘電体の容器内にエキシマ分子を形成する放電ガスが充填され、前記容器の周囲に互いに離間して配置された一対の電極間に交流電圧もしくはパルス電圧を印加することにより、前記容器内部に放電を起こさせて紫外線光を発生させる紫外線光源と、
前記紫外線処理槽より下流の被処理水流通路に設けられ、紫外線光源の容器内に含まれるハロゲンが破損などにより流出した場合、前記下流の被処理水流通路を遮断する遮断装置とを備え、
前記紫外線処理槽内を流れる被処理水に紫外線光源で発生した紫外線を照射して殺菌を行うことを特徴とする紫外線消毒装置。 - 前記紫外線処理槽は、その内部に設置された紫外線光源の容器内に含まれるハロゲンが破損などにより流出しても、紫外線処理槽内における被処理水のハロゲンの濃度が、人体に影響の無い濃度以下になる被処理水容積を備えたことを特徴とする請求項1に記載の紫外線消毒装置。
- 前記紫外線光源の容器内に含まれるハロゲンが破損などにより流出しても、被処理水のハロゲンの濃度が、人体に影響の無い濃度以下になる被処理水容積を確保できるサブタンク又は水槽もしく配管容積が備えられていることを特徴とする請求項1に記載の紫外線消毒装置。
- 前記紫外線光源の容器内に含まれるハロゲンが破損などにより流出した場合、前記遮断装置により遮断された被処理水を貯留する水槽を備えたことを特徴とする請求項1に記載の紫外線消毒装置。
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JP2006330333A JP4909726B2 (ja) | 2006-12-07 | 2006-12-07 | 紫外線消毒装置 |
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JP2006330333A JP4909726B2 (ja) | 2006-12-07 | 2006-12-07 | 紫外線消毒装置 |
Publications (2)
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JP2008142594A JP2008142594A (ja) | 2008-06-26 |
JP4909726B2 true JP4909726B2 (ja) | 2012-04-04 |
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JP2006330333A Active JP4909726B2 (ja) | 2006-12-07 | 2006-12-07 | 紫外線消毒装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101651080B1 (ko) * | 2015-07-31 | 2016-08-25 | 주식회사 우리종합기술 | 슬러지 소화조 전처리 과정이 포함된 하수 및 슬러지 자원화 처리시스템 |
CN112573736B (zh) * | 2020-12-08 | 2023-03-24 | 黄河水利职业技术学院 | 一种用于水利工程的闸门净水装置及其使用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08141559A (ja) * | 1994-11-18 | 1996-06-04 | Shinko Pantec Co Ltd | 紫外線照射装置 |
JP3637697B2 (ja) * | 1996-09-27 | 2005-04-13 | 東芝ライテック株式会社 | 紫外線ランプおよびその点灯装置 |
JPH1133542A (ja) * | 1997-07-25 | 1999-02-09 | Toto Ltd | 水の浄化方法及び水の浄化装置 |
JP2004057845A (ja) * | 2002-07-24 | 2004-02-26 | Ishikawajima Harima Heavy Ind Co Ltd | 飲料物殺菌方法及びその装置 |
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