JP2011096675A - イオン生成の方法及び装置 - Google Patents
イオン生成の方法及び装置 Download PDFInfo
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- JP2011096675A JP2011096675A JP2011004500A JP2011004500A JP2011096675A JP 2011096675 A JP2011096675 A JP 2011096675A JP 2011004500 A JP2011004500 A JP 2011004500A JP 2011004500 A JP2011004500 A JP 2011004500A JP 2011096675 A JP2011096675 A JP 2011096675A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
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Abstract
【解決手段】陽イオンと陰イオンを生成するための方法と装置は、間隙Gによって離隔した電極2、3を含み、これらの電極には、生成されたイオンを電極間の間隙の中に移動させて、前記間隙の実質的に中央領域の中にイオンを蓄積する推移中の残留時間を示す周波数で、交流イオン化電圧10が供給される。静電界、又は前記間隙を通過する流れる空気流又はその他の気体流が、生成されたイオンを前記間隙の中から搬送する。生成された陽イオンと陰イオンの自己平衡は、前記間隙の周りに配置された電極の少なくとも1つへのイオン化電圧の容量結合12を使用して達成される。
【選択図】図4
Description
U(t)=μE(t) 式(1)
(ただし、E(t)は、電極間隙においてイオン雲が横断する時間と経路にわたる電界である)によって得られる。次元解析を簡単にして本発明の適用を例証する目的のために、E(t)をV(t)/Gとして近似化することができ、この結果、ドリフト速度を、
U(t)=μ×(V(t)/G) 式(2)
(ただし、μは、上述のように雲のための平均イオン移動度であり、簡単にするために陽イオン及び陰イオンの平均イオン移動度として取ることもできる)として近似化することができる。
T=G/(2U(t))=G/(2μE(t)) 式(3)
であり、これは式(2)を使用して
T=G2/(2μV(t)) 式(4)
によって近似することができる。
f=(1/2)T=U(t)/G=(μV(t))/G2 式(5)
であることが必要である。
Claims (3)
- 間隙の両端間に離隔した一対の電極を含むモジュールの内部で気体中にイオンを生成するための方法であって、
電極間の間隙の中で陽イオンと陰イオンを生成するために前記電極に交流のイオン化電圧を印加するステップと、
前記間隙の中の実質的に中央に集中する陽イオンと陰イオンを確立するために、交流のイオン化電圧の周波数を選択するステップと、を含む方法。 - 気体中において陽イオンと陰イオンの供給物を生成するための装置であって、
選択された寸法の間隙の両端間に離隔した一対の電極を含むモジュールと、
前記間隙の中で実質的に中央に集中する陽イオンと陰イオンを生成するための選択された周波数で、交流極性の時間的に変化する電圧を前記電極対に供給するための、前記電極対に結合された交流のイオン化電圧源と、を含む装置。 - 陽イオンと陰イオンを生成するための装置であって、
間隙を形成するための電極手段と、
前記電極手段に結合されて、生成されたイオンが前記間隙において実質的に中央に集中するように選択された周波数で交流のイオン化電圧を前記電極手段に供給するための電源手段と、を含む装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/821,773 US7057130B2 (en) | 2004-04-08 | 2004-04-08 | Ion generation method and apparatus |
US10/821,773 | 2004-04-08 |
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JP2007507328A Division JP4698667B2 (ja) | 2004-04-08 | 2005-03-17 | イオン生成の方法及び装置 |
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JP2011096675A true JP2011096675A (ja) | 2011-05-12 |
JP5068380B2 JP5068380B2 (ja) | 2012-11-07 |
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JP2007507328A Active JP4698667B2 (ja) | 2004-04-08 | 2005-03-17 | イオン生成の方法及び装置 |
JP2011004500A Active JP5068380B2 (ja) | 2004-04-08 | 2011-01-13 | イオン生成の方法及び装置 |
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JP2007507328A Active JP4698667B2 (ja) | 2004-04-08 | 2005-03-17 | イオン生成の方法及び装置 |
Country Status (7)
Country | Link |
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US (1) | US7057130B2 (ja) |
EP (1) | EP1750884B1 (ja) |
JP (2) | JP4698667B2 (ja) |
KR (1) | KR101167741B1 (ja) |
CN (1) | CN1953837B (ja) |
TW (1) | TWI429154B (ja) |
WO (1) | WO2005102582A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8063336B2 (en) * | 2004-04-08 | 2011-11-22 | Ion Systems, Inc. | Multi-frequency static neutralization |
US20080169417A1 (en) * | 2006-05-11 | 2008-07-17 | Massachusetts Institute Of Technology | Compact high performance chemical detector |
US8773837B2 (en) | 2007-03-17 | 2014-07-08 | Illinois Tool Works Inc. | Multi pulse linear ionizer |
US8885317B2 (en) | 2011-02-08 | 2014-11-11 | Illinois Tool Works Inc. | Micropulse bipolar corona ionizer and method |
US7889477B2 (en) * | 2007-06-22 | 2011-02-15 | Illinois Tool Works Inc. | High voltage power supply for static neutralizers |
US7820979B2 (en) * | 2008-05-05 | 2010-10-26 | Implant Sciences Corporation | Pulsed ultraviolet ion source |
US20090316325A1 (en) * | 2008-06-18 | 2009-12-24 | Mks Instruments | Silicon emitters for ionizers with high frequency waveforms |
US9380689B2 (en) | 2008-06-18 | 2016-06-28 | Illinois Tool Works Inc. | Silicon based charge neutralization systems |
US8416552B2 (en) | 2009-10-23 | 2013-04-09 | Illinois Tool Works Inc. | Self-balancing ionized gas streams |
US8492733B1 (en) * | 2012-01-06 | 2013-07-23 | Illinois Tool Works Inc. | Multi-sectional linear ionizing bar and ionization cell |
US9918374B2 (en) | 2012-02-06 | 2018-03-13 | Illinois Tool Works Inc. | Control system of a balanced micro-pulsed ionizer blower |
USD743017S1 (en) | 2012-02-06 | 2015-11-10 | Illinois Tool Works Inc. | Linear ionizing bar |
US9125284B2 (en) | 2012-02-06 | 2015-09-01 | Illinois Tool Works Inc. | Automatically balanced micro-pulsed ionizing blower |
US9167676B2 (en) | 2014-02-28 | 2015-10-20 | Illinois Toolworks Inc. | Linear ionizing bar with configurable nozzles |
KR101700283B1 (ko) * | 2015-06-15 | 2017-01-31 | 김석재 | 와이어 형태의 전극을 이용한 정전기 제거 장치 |
US9859090B2 (en) | 2015-12-10 | 2018-01-02 | Illinois Tool Works Inc. | Self-cleaning linear ionizing bar and methods therefor |
JP6558313B2 (ja) * | 2016-06-29 | 2019-08-14 | トヨタ自動車株式会社 | 車両およびその製造方法 |
WO2019060538A1 (en) | 2017-09-20 | 2019-03-28 | The Trustees Of Indiana University | METHODS FOR LIPOPROTEIN RESOLUTION BY MASS SPECTROMETRY |
WO2019140233A1 (en) | 2018-01-12 | 2019-07-18 | The Trustees Of Indiana University | Electrostatic linear ion trap design for charge detection mass spectrometry |
WO2019236139A1 (en) | 2018-06-04 | 2019-12-12 | The Trustees Of Indiana University | Interface for transporting ions from an atmospheric pressure environment to a low pressure environment |
CN112703579A (zh) | 2018-06-04 | 2021-04-23 | 印地安纳大学理事会 | 用于高通量电荷检测质谱分析的离子阱阵列 |
WO2019236143A1 (en) | 2018-06-04 | 2019-12-12 | The Trustees Of Indiana University | Apparatus and method for calibrating or resetting a charge detector |
WO2019236140A1 (en) | 2018-06-04 | 2019-12-12 | The Trustees Of Indiana University | Charge detection mass spectrometry with real time analysis and signal optimization |
AU2019281715B2 (en) | 2018-06-04 | 2024-06-13 | The Trustees Of Indiana University | Apparatus and method for capturing ions in an electrostatic linear ion trap |
JP6740299B2 (ja) | 2018-08-24 | 2020-08-12 | ファナック株式会社 | 加工条件調整装置及び機械学習装置 |
JP7285023B2 (ja) | 2018-11-20 | 2023-06-01 | ザ・トラスティーズ・オブ・インディアナ・ユニバーシティー | 単一粒子質量分光分析のためのオービトラップ |
KR20210097731A (ko) | 2018-12-03 | 2021-08-09 | 더 트러스티즈 오브 인디애나 유니버시티 | 정전 선형 이온 트랩을 이용하여 다수의 이온을 동시에 분석하기 위한 장치 및 방법 |
WO2020219527A1 (en) | 2019-04-23 | 2020-10-29 | The Trustees Of Indiana University | Identification of sample subspecies based on particle charge behavior under structural change-inducing sample conditions |
CN114728237A (zh) * | 2019-10-10 | 2022-07-08 | 印地安纳大学理事会 | 用于识别、选择和纯化粒子的***和方法 |
CN113325239B (zh) * | 2021-05-07 | 2023-12-05 | 中国电力科学研究院有限公司 | 一种基于合成电场计算导线起晕场强的方法及*** |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154800A (en) * | 1980-10-14 | 1982-09-24 | Onera (Off Nat Aerospatiale) | Method and device for controlling charge density |
JP2000058290A (ja) * | 1998-06-04 | 2000-02-25 | Keyence Corp | 除電装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0773080B2 (ja) * | 1992-10-13 | 1995-08-02 | 春日電機株式会社 | 除帯電電極 |
US5388769A (en) * | 1993-09-20 | 1995-02-14 | Illinois Tool Works Inc. | Self-cleaning ionizing air gun |
US5630949A (en) * | 1995-06-01 | 1997-05-20 | Tfr Technologies, Inc. | Method and apparatus for fabricating a piezoelectric resonator to a resonant frequency |
JPH10268895A (ja) * | 1997-03-28 | 1998-10-09 | Yamaha Corp | 音声信号処理装置 |
US5992244A (en) * | 1998-03-04 | 1999-11-30 | Regents Of The University Of Minnesota | Charged particle neutralizing apparatus and method of neutralizing charged particles |
JP2002170697A (ja) * | 2000-11-30 | 2002-06-14 | Yokogawa Denshikiki Co Ltd | 除電器の安全装置 |
US6649907B2 (en) * | 2001-03-08 | 2003-11-18 | Wisconsin Alumni Research Foundation | Charge reduction electrospray ionization ion source |
JP3460021B2 (ja) * | 2001-04-20 | 2003-10-27 | シャープ株式会社 | イオン発生装置及びこれを搭載した空調機器 |
KR100489819B1 (ko) * | 2001-07-03 | 2005-05-16 | 삼성전기주식회사 | 고주파 교류 고전압을 이용한 정전기 제거장치 |
JP4002948B2 (ja) * | 2002-01-07 | 2007-11-07 | シシド静電気株式会社 | イオン生成装置 |
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2004
- 2004-04-08 US US10/821,773 patent/US7057130B2/en not_active Expired - Lifetime
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- 2005-03-17 CN CN2005800156019A patent/CN1953837B/zh active Active
- 2005-03-17 EP EP05730017.0A patent/EP1750884B1/en active Active
- 2005-03-17 KR KR1020067023291A patent/KR101167741B1/ko active IP Right Grant
- 2005-03-17 WO PCT/US2005/009093 patent/WO2005102582A1/en active Application Filing
- 2005-03-17 JP JP2007507328A patent/JP4698667B2/ja active Active
- 2005-03-28 TW TW094109647A patent/TWI429154B/zh active
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2011
- 2011-01-13 JP JP2011004500A patent/JP5068380B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154800A (en) * | 1980-10-14 | 1982-09-24 | Onera (Off Nat Aerospatiale) | Method and device for controlling charge density |
JP2000058290A (ja) * | 1998-06-04 | 2000-02-25 | Keyence Corp | 除電装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4698667B2 (ja) | 2011-06-08 |
EP1750884A1 (en) | 2007-02-14 |
US7057130B2 (en) | 2006-06-06 |
EP1750884A4 (en) | 2008-05-21 |
TW200601653A (en) | 2006-01-01 |
US20050236375A1 (en) | 2005-10-27 |
WO2005102582A1 (en) | 2005-11-03 |
CN1953837B (zh) | 2010-05-26 |
KR101167741B1 (ko) | 2012-07-23 |
CN1953837A (zh) | 2007-04-25 |
TWI429154B (zh) | 2014-03-01 |
JP5068380B2 (ja) | 2012-11-07 |
EP1750884B1 (en) | 2017-07-19 |
JP2007533075A (ja) | 2007-11-15 |
KR20070043927A (ko) | 2007-04-26 |
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