EP0208169B1 - Electrode à haute tension - Google Patents

Electrode à haute tension Download PDF

Info

Publication number
EP0208169B1
EP0208169B1 EP86108114A EP86108114A EP0208169B1 EP 0208169 B1 EP0208169 B1 EP 0208169B1 EP 86108114 A EP86108114 A EP 86108114A EP 86108114 A EP86108114 A EP 86108114A EP 0208169 B1 EP0208169 B1 EP 0208169B1
Authority
EP
European Patent Office
Prior art keywords
individual electrodes
electrode according
free length
board
row
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.)
Expired
Application number
EP86108114A
Other languages
German (de)
English (en)
Other versions
EP0208169A1 (fr
Inventor
Ernst-A. Hahne
Hermann Künzig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eltex Elektrostatik GmbH
Original Assignee
Eltex Elektrostatik GmbH
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 Eltex Elektrostatik GmbH filed Critical Eltex Elektrostatik GmbH
Priority to AT86108114T priority Critical patent/ATE43460T1/de
Publication of EP0208169A1 publication Critical patent/EP0208169A1/fr
Application granted granted Critical
Publication of EP0208169B1 publication Critical patent/EP0208169B1/fr
Expired legal-status Critical Current

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Classifications

    • 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

Definitions

  • the invention relates to an electrostatic high-voltage electrode according to the preamble of the main claim.
  • Electrodes in particular for ionizing the air, are known in a large number of embodiments (DE-A-2 650 259).
  • the invention is therefore based on the object of developing a generic high-voltage electrode so that as little ozone as possible is formed during operation.
  • the electrostatic high-voltage electrode for ionizing the air designated overall by 5, has three rows 6, 7, 8, which run parallel to one another and are designed as printed circuit boards, each with a row of individual electrodes 9 running parallel to one another with a very sharp tip 10.
  • the tips 10 all lie in a plane that runs perpendicular to the longitudinal extent of the individual electrodes 9.
  • the electrodes 9 in one row 6 are opposite the spaces between the electrodes of the adjacent row 7 - and vice versa.
  • the printed circuit boards 6, 7, 8 have a printed circuit, schematically designated 11, with soldering points 12 for the individual electrodes 9, to which these are firmly soldered. All electrodes in a row and the row one below the other are connected to a negative high-voltage source (not shown).
  • the free length 13 of the individual electrode 9 (FIG. 3), which extends over the printed circuit board 8, is at least 50: 1 in relation to the diameter of the individual electrodes. Furthermore, the individual electrodes 9 are at least half their length apart, preferably two thirds of them spaced apart, as can be seen schematically in FIG. 2, which protrude perpendicularly over the long side 13 of the overall rectangular plates 6, 7, 8, namely perpendicularly over the long side 13.

Landscapes

  • Electrostatic Separation (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Elimination Of Static Electricity (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Ceramic Capacitors (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Microwave Tubes (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Claims (8)

1. Electrode électrostatique à haute tension pour l'ionisation de l'air comportant une multitute d'électrodes individuelles (9) réalisées en forme d'aiguilles et disposées en rangées identiques (6, 7, 8) chacune des électrodes individuelles comportant une pointe (10), les électrodes individuelles étant toutes réalisées de manière identique et s'étendant parallèlement les unes aux autres, leurs pointes (10) étant situées dans un même plan, eh outre, les électrodes individuelles (9) présentant une distance réciproque égale à au moins la moitié de leur lonqueur libre (13), caractérisée par le fait que la longueur libre (13) des électrodes individuelles (9) se situe dans un rapport de 50 : 1 avec le diamètre desdites électrodes et que les électrodes individuelles d'une rangée font face aux interstices entre les électrodes individuelles des rangées adjacentes.
2. Electrode selon la revendication 1, caractérisée par le fait que le rapport entre la longueur libre et le diamètre des électrodes individuelles (9) se situe aux environs de 80 à 120.
3. Electrode selon la revencidation 1, caractérisée par le fait que les électrodes individuelles (9) présentent une distance réciproque égale à au moins les deux-tiers de leur longueur libre.
4. Electrode selon l'une des revendications 1 à 3, caractérisée par le fait que les électrodes individuelles (9) d'une rangée (6, 7, 8) sont fixées sur une plaque en matière électriquement isolante en forme de rectangle étroit et débordent par leur longueur libre (13) verticalement au-delà du côté longitudinal (14) de la plaque (8).
5. Electrode selon la revendication 4, caractérisée par le fait que la plaque est un circuit imprimé et que les électrodes individuelles (9) sont soudées par points (12).
6. Electrode selon la revendication 5, caractérisée par le fait que les points de soudure (12) sont reliés les uns aux autres par un conducteur imprimé (11).
7. Electrode selon l'une des revendications 1 à 6, caractérisée par le fait que les électrodes individuelles sont connectées à une source de haute tension négative.
8. Electrode selon la revendication 1, caractérisée par le fait que le plan s'étend perpendiculairement à l'extension des électrodes individuelles (9).
EP86108114A 1985-06-26 1986-06-13 Electrode à haute tension Expired EP0208169B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86108114T ATE43460T1 (de) 1985-06-26 1986-06-13 Hochspannungselektrode.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3522881A DE3522881C1 (de) 1985-06-26 1985-06-26 Hochspannungselektrode
DE3522881 1985-06-26

Publications (2)

Publication Number Publication Date
EP0208169A1 EP0208169A1 (fr) 1987-01-14
EP0208169B1 true EP0208169B1 (fr) 1989-05-24

Family

ID=6274260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108114A Expired EP0208169B1 (fr) 1985-06-26 1986-06-13 Electrode à haute tension

Country Status (6)

Country Link
EP (1) EP0208169B1 (fr)
JP (1) JPS622484A (fr)
AT (1) ATE43460T1 (fr)
DE (2) DE3522881C1 (fr)
ES (1) ES8707382A1 (fr)
SU (1) SU1487827A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021200266A1 (de) 2021-01-13 2022-07-14 Marquardt Gmbh Ionengenerierendes Element
DE202021004100U1 (de) 2021-01-13 2022-09-15 Marquardt Gmbh Ionengenerierendes Element

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312483C1 (de) * 1993-04-16 1994-06-09 Eltex Elektrostatik Gmbh Aufladeelektrode
SE9402641L (sv) * 1994-08-05 1996-02-06 Strainer Lpb Ab Anordning för transport av luft med utnyttjande av en elektrisk jonvind.
DE19745316C2 (de) * 1997-10-14 2000-11-16 Thomas Sebald Vorrichtung zur Erzeugung von Hochspannung für die Ionisation von Gasen
DE19845411A1 (de) * 1998-10-03 2000-04-06 Eltex Elektrostatik Gmbh Werkstoff und Verfahren zum Herstellen desselben

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252694A (en) * 1939-06-17 1941-08-19 Electronic Res Corp Electric discharge electrode
DE2650259C3 (de) * 1976-11-02 1980-02-14 Nieweg Kg, 4800 Bielefeld Vorrichtung zum Erzeugen von Ionen
FR2466886A1 (fr) * 1979-07-24 1981-04-10 Getelec Sarl Structure d'electrodes pour generateur d'ions negatifs atmospheriques
DE3148380C2 (de) * 1981-12-07 1986-09-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Ionengenerator zur Erzeugung einer Luftströmung
DE3331804A1 (de) * 1983-09-02 1985-04-04 Gesellschaft für Ionentechnik mbH, 7032 Sindelfingen Vorrichtung zur erzeugung von negativen ionen
DE3331803A1 (de) * 1983-09-02 1985-04-04 Gesellschaft für Ionentechnik mbH, 7032 Sindelfingen Vorrichtung zur erzeugung eines ueberschusses von negativen ionen in geschlossenen raeumen bzw. einem luftstrom
GB8416715D0 (en) * 1984-06-30 1984-08-01 Merriman M Agricultural chemical mixing tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021200266A1 (de) 2021-01-13 2022-07-14 Marquardt Gmbh Ionengenerierendes Element
EP4030571A1 (fr) 2021-01-13 2022-07-20 Marquardt GmbH Élément générant des ions
DE202021004100U1 (de) 2021-01-13 2022-09-15 Marquardt Gmbh Ionengenerierendes Element

Also Published As

Publication number Publication date
ES8707382A1 (es) 1987-07-16
ATE43460T1 (de) 1989-06-15
JPS622484A (ja) 1987-01-08
EP0208169A1 (fr) 1987-01-14
DE3522881C1 (de) 1986-10-02
ES556646A0 (es) 1987-07-16
DE3663609D1 (en) 1989-06-29
SU1487827A3 (ru) 1989-06-15

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