DE10229430A1 - Verbesserung der Stabilität elektrischer Entladungen - Google Patents
Verbesserung der Stabilität elektrischer EntladungenInfo
- Publication number
- DE10229430A1 DE10229430A1 DE10229430A DE10229430A DE10229430A1 DE 10229430 A1 DE10229430 A1 DE 10229430A1 DE 10229430 A DE10229430 A DE 10229430A DE 10229430 A DE10229430 A DE 10229430A DE 10229430 A1 DE10229430 A1 DE 10229430A1
- Authority
- DE
- Germany
- Prior art keywords
- transformer
- electrode
- electronic circuit
- resistor
- providing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 239000000523 sample Substances 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- G01N27/68—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 using electric discharge to ionise a gas
- G01N27/70—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 using electric discharge to ionise a gas and measuring current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/64—Electrical detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/64—Electrical detectors
- G01N2030/642—Electrical detectors photoionisation detectors
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/910,731 US6781384B2 (en) | 2001-07-24 | 2001-07-24 | Enhancing the stability of electrical discharges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10229430A1 true DE10229430A1 (de) | 2003-02-13 |
Family
ID=25429253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10229430A Withdrawn DE10229430A1 (de) | 2001-07-24 | 2002-07-01 | Verbesserung der Stabilität elektrischer Entladungen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6781384B2 (https=) |
| JP (1) | JP2003109533A (https=) |
| DE (1) | DE10229430A1 (https=) |
| GB (1) | GB2382216B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10374505B2 (en) * | 2004-12-16 | 2019-08-06 | John Wood | Power coupler |
| US8461844B2 (en) * | 2009-10-02 | 2013-06-11 | Woodward, Inc. | Self charging ion sensing coil |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3742475A (en) | 1971-03-16 | 1973-06-26 | Tif Instr Inc | Gaseous impurity detector employing corona discharge phenomenon |
| US3781838A (en) * | 1972-03-16 | 1973-12-25 | Dev Technology Inc | Products of combustion detector |
| US4090308A (en) * | 1975-08-04 | 1978-05-23 | Aero-Dyne Manufacturing, Inc. | Method and apparatus for signalling concentration of air conveyed ionizable foreign matter |
| FR2350689A1 (fr) * | 1976-05-03 | 1977-12-02 | Commissariat Energie Atomique | Procede et dispositifs d'analyser par spectrographie de masse a etincelles |
| JPS5440369A (en) * | 1977-09-05 | 1979-03-29 | Senichi Masuda | Particle charging device |
| DD152883A1 (de) | 1980-08-25 | 1981-12-09 | Wolfram Kreiss | Anordnung zum elektrischen anschmelzen von kugeln an anschlussdraehten |
| FR2497038A1 (fr) | 1980-12-19 | 1982-06-25 | Frager Jean | Generateur de courant asservi en puissance, notamment pour processus de decharge dans une atmosphere rarefiee |
| FR2528980A1 (fr) * | 1982-06-17 | 1983-12-23 | Pgep | Detecteur de niveau d'ionisation d'un milieu gazeux controle par arc electrique |
| DE3321007A1 (de) | 1983-06-10 | 1984-12-13 | Basf Ag, 6700 Ludwigshafen | Substituierte 4,5-dimethoxypyridazone, verfahren zu ihrer herstellung, diese enthaltende herbizide und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses als herbizide |
| JPS60114747A (ja) * | 1983-11-25 | 1985-06-21 | Shimadzu Corp | 発光分光分析用火花放電回路 |
| JPS60114746A (ja) * | 1983-11-25 | 1985-06-21 | Shimadzu Corp | 発光分光分析用火花放電回路 |
| FR2561778B1 (fr) | 1984-03-26 | 1988-06-24 | Professional General Elect | Detecteur electronique de particules chargees pour la detection d'incendie |
| US4975648A (en) * | 1989-07-24 | 1990-12-04 | Gow-Mac Instrument Co. | Discharge ionization detector |
| US5153519A (en) | 1991-02-28 | 1992-10-06 | Wentworth Wayne E | High voltage spark excitation and ionization detector system |
| KR920017511A (ko) * | 1991-02-28 | 1992-09-26 | 빈센트 죠셉 로너 | 집적된 스피커폰 회로 및 스피커폰용 직렬 포트 인터페이스 |
| WO1995018966A2 (en) * | 1994-01-03 | 1995-07-13 | Valco Instruments Co. Inc. | Improved pulsed discharge systems |
| JPH08226370A (ja) * | 1994-12-02 | 1996-09-03 | Ngk Spark Plug Co Ltd | 内燃機関の燃焼状態検出装置 |
| DE19605803A1 (de) * | 1996-02-16 | 1997-08-21 | Daug Deutsche Automobilgesells | Schaltungsanordnung zur Ionenstrommessung |
| US6029627A (en) * | 1997-02-20 | 2000-02-29 | Adrenaline Research, Inc. | Apparatus and method for controlling air/fuel ratio using ionization measurements |
| JP3101234B2 (ja) * | 1997-08-01 | 2000-10-23 | 株式会社デンソー | 内燃機関のイオン電流検出装置 |
| US5889404A (en) * | 1997-08-29 | 1999-03-30 | Hewlett-Packard Company | Discharge ionization detector having efficient transfer of metastables for ionization of sample molecules |
| US6037179A (en) * | 1998-04-30 | 2000-03-14 | Hewlett-Packard Company | Method and apparatus for suppression of analyte diffusion in an ionization detector |
| US6333632B1 (en) | 1999-09-16 | 2001-12-25 | Rae Systems, Inc. | Alternating current discharge ionization detector |
| JP2001099814A (ja) * | 1999-09-30 | 2001-04-13 | Toshiba Corp | ガス監視装置 |
-
2001
- 2001-07-24 US US09/910,731 patent/US6781384B2/en not_active Expired - Fee Related
-
2002
- 2002-07-01 DE DE10229430A patent/DE10229430A1/de not_active Withdrawn
- 2002-07-19 GB GB0216906A patent/GB2382216B/en not_active Expired - Fee Related
- 2002-07-22 JP JP2002212085A patent/JP2003109533A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2382216A (en) | 2003-05-21 |
| GB2382216B (en) | 2005-09-21 |
| US20030020481A1 (en) | 2003-01-30 |
| JP2003109533A (ja) | 2003-04-11 |
| US6781384B2 (en) | 2004-08-24 |
| GB0216906D0 (en) | 2002-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US |
|
| 8139 | Disposal/non-payment of the annual fee |