IN2015DN02279A - - Google Patents

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Publication number
IN2015DN02279A
IN2015DN02279A IN2279DEN2015A IN2015DN02279A IN 2015DN02279 A IN2015DN02279 A IN 2015DN02279A IN 2279DEN2015 A IN2279DEN2015 A IN 2279DEN2015A IN 2015DN02279 A IN2015DN02279 A IN 2015DN02279A
Authority
IN
India
Prior art keywords
corona discharge
point
discharge point
controller
time interval
Prior art date
Application number
Other languages
English (en)
Inventor
Matt Easton
Stephen Taylor
Bruce Grant
Henry Mcintyre
Alastair Clark
Original Assignee
Smiths Detection Watford Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Smiths Detection Watford Ltd filed Critical Smiths Detection Watford Ltd
Publication of IN2015DN02279A publication Critical patent/IN2015DN02279A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/168—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission field ionisation, e.g. corona discharge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/022—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Elimination Of Static Electricity (AREA)
  • Electrostatic Separation (AREA)
  • Electron Tubes For Measurement (AREA)
IN2279DEN2015 2012-09-21 2013-09-20 IN2015DN02279A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261704031P 2012-09-21 2012-09-21
PCT/GB2013/052469 WO2014045051A1 (en) 2012-09-21 2013-09-20 Cleaning of corona discharge ion source

Publications (1)

Publication Number Publication Date
IN2015DN02279A true IN2015DN02279A (es) 2015-08-21

Family

ID=49448202

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2279DEN2015 IN2015DN02279A (es) 2012-09-21 2013-09-20

Country Status (11)

Country Link
US (1) US9448203B2 (es)
EP (1) EP2898321B1 (es)
JP (2) JP6291498B2 (es)
KR (2) KR102072094B1 (es)
CN (1) CN104662417B (es)
CA (1) CA2885572C (es)
IN (1) IN2015DN02279A (es)
MX (1) MX341071B (es)
PL (1) PL2898321T3 (es)
RU (2) RU2652979C2 (es)
WO (1) WO2014045051A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105097410A (zh) * 2014-05-20 2015-11-25 中国科学院大连化学物理研究所 一种自动进样的离子迁移谱仪
CN109964121B (zh) * 2016-11-18 2022-04-26 株式会社岛津制作所 离子化方法和离子化装置、以及成像分析方法和成像分析装置
CN108091536B (zh) * 2016-11-21 2019-08-02 中国科学院大连化学物理研究所 一种脉冲场离子迁移管
JP7323467B2 (ja) * 2020-01-15 2023-08-08 日本電子株式会社 質量分析システム及び焼き出し方法
JP7280843B2 (ja) * 2020-02-03 2023-05-24 株式会社日立ハイテク 質量分析装置および質量分析方法
GB202006668D0 (en) * 2020-05-05 2020-06-17 Micromass Ltd An atmospheric pressure ionisation source
JP2023088420A (ja) * 2021-12-15 2023-06-27 株式会社日立製作所 分析計、危険物探知装置、及び選択画面インターフェース

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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US3324291A (en) * 1964-07-06 1967-06-06 Xerox Corp Corona generating device with means to cause air flow therethrough to maintain the parts free of dust accumulation
JPS58135107A (ja) * 1982-02-05 1983-08-11 Inoue Japax Res Inc オゾン発生装置
US4511244A (en) * 1983-09-06 1985-04-16 Eastman Kodak Company Corona generating apparatus and method
JPH02130568A (ja) * 1988-11-10 1990-05-18 Toshiba Corp イオン発生装置
US5017876A (en) * 1989-10-30 1991-05-21 The Simco Company, Inc. Corona current monitoring apparatus and circuitry for A.C. air ionizers including capacitive current elimination
JP3607531B2 (ja) * 1999-05-28 2005-01-05 シャープ株式会社 帯電装置
US6815669B1 (en) * 1999-07-21 2004-11-09 The Charles Stark Draper Laboratory, Inc. Longitudinal field driven ion mobility filter and detection system
JP2004028675A (ja) * 2002-06-24 2004-01-29 Hitachi Ltd 危険物検知システム
US7150780B2 (en) * 2004-01-08 2006-12-19 Kronos Advanced Technology, Inc. Electrostatic air cleaning device
US7157704B2 (en) * 2003-12-02 2007-01-02 Kronos Advanced Technologies, Inc. Corona discharge electrode and method of operating the same
US6822225B2 (en) * 2002-09-25 2004-11-23 Ut-Battelle Llc Pulsed discharge ionization source for miniature ion mobility spectrometers
JP4148756B2 (ja) * 2002-11-11 2008-09-10 シャープ株式会社 イオン発生装置
WO2005074584A2 (en) * 2004-02-02 2005-08-18 Sionex Corporation Compact sample analysis systems and related methods using combined chromatography and mobility spectrometry techniques
JP2006105081A (ja) * 2004-10-08 2006-04-20 Denso Corp 排気浄化装置
WO2006107390A2 (en) * 2005-04-04 2006-10-12 Kronos Advanced Technologies, Inc. An electrostatic fluid accelerator for and method of controlling a fluid flow
EP1920243B1 (en) * 2005-04-29 2015-09-09 DH Technologies Development Pte. Ltd. Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices
EP1885502A4 (en) * 2005-04-29 2010-12-15 Kronos Advanced Tech Inc ELECTROSTATIC AIR CLEANING DEVICE
US7579589B2 (en) * 2005-07-26 2009-08-25 Sionex Corporation Ultra compact ion mobility based analyzer apparatus, method, and system
GB0625479D0 (en) * 2006-12-20 2007-01-31 Smiths Group Plc Detection apparatus
JP4445996B2 (ja) * 2007-12-14 2010-04-07 株式会社日立製作所 イオン移動度分光計
FI20080182A0 (fi) * 2008-03-04 2008-03-04 Navaro 245 Oy Mittausmenetelmä ja -laite
US8245564B1 (en) * 2008-09-16 2012-08-21 Northrop Grumman Systems Corporation Chemical sample collection and detection system
RU84564U1 (ru) * 2009-03-04 2009-07-10 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт прикладных проблем" Спектрометр подвижности ионов для обнаружения малолетучего органического вещества
KR101862160B1 (ko) * 2009-04-24 2018-07-04 이온 시스템즈, 인크. 정전하 중화를 위한 클린 코로나 가스 이온화
US8038775B2 (en) * 2009-04-24 2011-10-18 Peter Gefter Separating contaminants from gas ions in corona discharge ionizing bars
JP5413590B2 (ja) * 2009-11-11 2014-02-12 株式会社島津製作所 液体クロマトグラフ質量分析装置

Also Published As

Publication number Publication date
CA2885572A1 (en) 2014-03-27
JP6568963B2 (ja) 2019-08-28
RU2652979C2 (ru) 2018-05-04
JP2018109635A (ja) 2018-07-12
EP2898321B1 (en) 2019-08-28
KR102135834B1 (ko) 2020-07-20
PL2898321T3 (pl) 2020-02-28
CA2885572C (en) 2021-11-02
US9448203B2 (en) 2016-09-20
RU2758103C2 (ru) 2021-10-26
RU2015109575A (ru) 2016-11-10
JP6291498B2 (ja) 2018-03-14
KR20150059774A (ko) 2015-06-02
KR20200019744A (ko) 2020-02-24
CN104662417A (zh) 2015-05-27
RU2018111505A3 (es) 2021-08-12
EP2898321A1 (en) 2015-07-29
KR102072094B1 (ko) 2020-01-31
RU2018111505A (ru) 2019-02-27
WO2014045051A1 (en) 2014-03-27
JP2015534059A (ja) 2015-11-26
MX341071B (es) 2016-08-04
US20150226704A1 (en) 2015-08-13
CN104662417B (zh) 2017-07-11
MX2015003525A (es) 2015-10-14

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