JP2008082919A - 電子線照射装置 - Google Patents
電子線照射装置 Download PDFInfo
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- JP2008082919A JP2008082919A JP2006264117A JP2006264117A JP2008082919A JP 2008082919 A JP2008082919 A JP 2008082919A JP 2006264117 A JP2006264117 A JP 2006264117A JP 2006264117 A JP2006264117 A JP 2006264117A JP 2008082919 A JP2008082919 A JP 2008082919A
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- electron beam
- beam irradiation
- irradiation
- container
- acceleration voltage
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- 238000010894 electron beam technology Methods 0.000 title claims abstract description 176
- 230000001133 acceleration Effects 0.000 claims abstract description 35
- 230000001954 sterilising effect Effects 0.000 claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 19
- 235000013305 food Nutrition 0.000 abstract description 4
- 230000001678 irradiating effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000005022 packaging material Substances 0.000 abstract description 3
- 239000012611 container material Substances 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000006837 decompression Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 21
- 241000894006 Bacteria Species 0.000 description 20
- 238000000034 method Methods 0.000 description 11
- 230000004083 survival effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000000344 low-energy electron-beam lithography Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 231100000987 absorbed dose Toxicity 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004980 dosimetry Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002831 nitrogen free-radicals Chemical class 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
【解決手段】被照射物である容器1が搬送される電子線照射室44部分に電子線照射手段40を設け、この電子線照射手段40からの電子線により容器1を電子線照射室44内で滅菌処理するもので、電子線照射室44内は減圧手段にて減圧状態を維持させ、電子線照射手段40は加速電圧を10〜100kVとしている。
【選択図】図2
Description
Claims (2)
- 被照射物が搬送される電子線照射室部分に電子線照射手段を設け、前記電子線照射手段からの電子線により前記被照射物を電子線照射室内で滅菌処理する電子線照射装置であって、前記電子線照射室内は減圧手段にて減圧状態を維持させ、前記電子線照射手段は加速電圧を10〜100kVとしたことを特徴とする電子線照射装置。
- 請求項1において、前記電子線照射室と前記電子線照射手段との間は差動排気すると共に、前記電子線照射手段の加速電圧を10〜20kVとしたことを特徴とする電子線照射装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006264117A JP5082050B2 (ja) | 2006-09-28 | 2006-09-28 | 電子線照射装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006264117A JP5082050B2 (ja) | 2006-09-28 | 2006-09-28 | 電子線照射装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008082919A true JP2008082919A (ja) | 2008-04-10 |
JP2008082919A5 JP2008082919A5 (ja) | 2008-12-18 |
JP5082050B2 JP5082050B2 (ja) | 2012-11-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006264117A Expired - Fee Related JP5082050B2 (ja) | 2006-09-28 | 2006-09-28 | 電子線照射装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5082050B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010512284A (ja) * | 2006-12-11 | 2010-04-22 | テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニム | 物体照射方法及びその装置 |
WO2010049866A2 (en) * | 2008-10-28 | 2010-05-06 | Ex-Beams Limited | Apparatus for generating an electron beam |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02138900A (ja) * | 1988-11-18 | 1990-05-28 | Nikon Corp | 電子線透過窓 |
JP2002025493A (ja) * | 2000-07-06 | 2002-01-25 | Taiyo Material:Kk | 電子線照射装置 |
JP2002040200A (ja) * | 2000-07-21 | 2002-02-06 | Shin Etsu Chem Co Ltd | 細線用電子線照射装置及びそれを用いた光ファイバの製造方法 |
JP2002306143A (ja) * | 2001-04-07 | 2002-10-22 | Nippon Techno Management:Kk | 顆粒状物の殺菌方法及びそれに用いる浮遊泳動殺菌装置 |
JP2003121595A (ja) * | 2001-10-12 | 2003-04-23 | Nissin High Voltage Co Ltd | 電子線照射装置 |
JP2003294895A (ja) * | 2002-03-29 | 2003-10-15 | Nissin High Voltage Co Ltd | 電子線照射装置 |
JP2004097862A (ja) * | 2002-09-05 | 2004-04-02 | Nhv Corporation | 放射線表面照射殺菌装置用撹拌装置 |
JP2004361096A (ja) * | 2003-06-02 | 2004-12-24 | Iwasaki Electric Co Ltd | 電子ビーム放出管とこれを用いた電子ビーム照射装置 |
JP2005294310A (ja) * | 2004-03-31 | 2005-10-20 | Ebara Corp | エネルギー線照射装置およびそれを用いたパタン作成方法 |
-
2006
- 2006-09-28 JP JP2006264117A patent/JP5082050B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02138900A (ja) * | 1988-11-18 | 1990-05-28 | Nikon Corp | 電子線透過窓 |
JP2002025493A (ja) * | 2000-07-06 | 2002-01-25 | Taiyo Material:Kk | 電子線照射装置 |
JP2002040200A (ja) * | 2000-07-21 | 2002-02-06 | Shin Etsu Chem Co Ltd | 細線用電子線照射装置及びそれを用いた光ファイバの製造方法 |
JP2002306143A (ja) * | 2001-04-07 | 2002-10-22 | Nippon Techno Management:Kk | 顆粒状物の殺菌方法及びそれに用いる浮遊泳動殺菌装置 |
JP2003121595A (ja) * | 2001-10-12 | 2003-04-23 | Nissin High Voltage Co Ltd | 電子線照射装置 |
JP2003294895A (ja) * | 2002-03-29 | 2003-10-15 | Nissin High Voltage Co Ltd | 電子線照射装置 |
JP2004097862A (ja) * | 2002-09-05 | 2004-04-02 | Nhv Corporation | 放射線表面照射殺菌装置用撹拌装置 |
JP2004361096A (ja) * | 2003-06-02 | 2004-12-24 | Iwasaki Electric Co Ltd | 電子ビーム放出管とこれを用いた電子ビーム照射装置 |
JP2005294310A (ja) * | 2004-03-31 | 2005-10-20 | Ebara Corp | エネルギー線照射装置およびそれを用いたパタン作成方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010512284A (ja) * | 2006-12-11 | 2010-04-22 | テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニム | 物体照射方法及びその装置 |
US8658085B2 (en) | 2006-12-11 | 2014-02-25 | Tetra Laval Holdings & Finance S.A. | Method for irradiating objects |
WO2010049866A2 (en) * | 2008-10-28 | 2010-05-06 | Ex-Beams Limited | Apparatus for generating an electron beam |
WO2010049866A3 (en) * | 2008-10-28 | 2010-06-24 | Ex-Beams Limited | Apparatus for generating an electron beam |
Also Published As
Publication number | Publication date |
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JP5082050B2 (ja) | 2012-11-28 |
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