EP0143171A1 - Appareil pour la génération d'ions négatifs - Google Patents

Appareil pour la génération d'ions négatifs Download PDF

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Publication number
EP0143171A1
EP0143171A1 EP84108889A EP84108889A EP0143171A1 EP 0143171 A1 EP0143171 A1 EP 0143171A1 EP 84108889 A EP84108889 A EP 84108889A EP 84108889 A EP84108889 A EP 84108889A EP 0143171 A1 EP0143171 A1 EP 0143171A1
Authority
EP
European Patent Office
Prior art keywords
housing
outer housing
ion reflector
negative
voltage
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.)
Granted
Application number
EP84108889A
Other languages
German (de)
English (en)
Other versions
EP0143171B1 (fr
Inventor
Helmut Furchner
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.)
Gesellschaft fur Ionentechnik Mbh
Original Assignee
Gesellschaft fur Ionentechnik Mbh
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 Gesellschaft fur Ionentechnik Mbh filed Critical Gesellschaft fur Ionentechnik Mbh
Priority to AT84108889T priority Critical patent/ATE30633T1/de
Publication of EP0143171A1 publication Critical patent/EP0143171A1/fr
Application granted granted Critical
Publication of EP0143171B1 publication Critical patent/EP0143171B1/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 a device for generating an excess of negative ions in enclosed spaces by lying at negative high voltage ionizing tips, which are housed in the high electrically insulated with outlets for the ion current provided i housing.
  • the ionization tips are attached as a radiation ring to lamp bodies or in another form.
  • a relatively high ion concentration is now present in the immediate vicinity of this ion generator; as a rule, a room is not round, but rectangular.
  • the object of the invention is to design ion generators in such a way that they adapt as possible to the spatial shape, i.e. the most uniform density possible in the whole room.
  • the constant generation of negative small ions in the rooms also has a very favorable biological effect. While positively charged air ions consist essentially of charged carbonic acid, which releases the stimulating hormone serotonin from the tissue, negative air ions are mainly charged oxygen, which accelerates the breakdown of the serotonin by influencing a ferment.
  • the solution of the object according to the invention is that an electrically highly conductive ion reflector is arranged between an insulating outer housing and the ionization tips.
  • the exit speed and thus the amount of negative ions Similar to electrostatic flocking influenced by the ion reflector, the exit speed and thus the amount of negative ions. Depending on whether there is a higher or lower negative voltage at the ion reflector, you can influence the ion current or adapt to the room.
  • the ion reflector is formed by a housing which is open in the outflow direction of the negative ions.
  • a U-shaped profile is expediently used in this embodiment.
  • all other profiles can also be used, the only important thing is that the reflector acts as a bundle of the negative ions in their outflow direction.
  • the reflector In order to have a corresponding effectiveness, the reflector must be arranged in an insulating outer housing, this outer housing also having a U-shaped profile according to a preferred embodiment of the invention, which profile is open in the outflow direction of the negative ions.
  • this insulating outer housing is then provided with a higher proportion of perforations than the housing of the ion reflector.
  • the ionization tips are formed by needles which are placed on an electrically highly conductive, e.g. Metallic, narrow band electrically conductive perpendicular to the length of the band and the band are attached to the open side of the ion reflector outstanding.
  • clamping devices in which clamps or brackets fasten the band on both sides and these clamping devices are then tensioned by means of a thread and a lock nut, are expediently arranged on the end faces of the U-shaped outer housing, specifically in the end caps of these end faces.
  • the DC voltage generator is also housed in a housing. Further essential features of the invention are given in the description of the drawing.
  • the ion reflector 1 is housed in the outer housing 2.
  • ionization peaks 3 are also present in the ion reflector, the outflow direction 4 of the negative ions being shown.
  • the ion reflector 1 is formed by a U-shaped profile 5, while the outer housing 'is formed by a U-shaped profile 6.
  • the ionization tips are present at the end of refined needles 7,8. These needles 7, 8 are fastened in an electrically conductive manner on the strips 9, 10 at appropriate intervals.
  • the bands 9, 10 are arranged at a parallel distance within the reflector, the ionization tips 3 projecting beyond the upper edge of the ion reflector 1.
  • the distance 12 between the bands 9, 10 is maintained by the tensioning devices 15 arranged in the end covers 13, 14, which are only shown schematically, but penetrate the end covers 13, 14 via an insulator 16 and then by means of a counter screw which adjusts to the End caps supported, then tension the straps or lock in place.
  • the housing wall 17 continues and forms the housing for the DC voltage generator 18, which, as shown in FIG. 5, represents a continuation with regard to the profile of the ion generator.
  • the negative DC voltage 21 which is at the ionization tips is more negative than the negative DC voltage 22 which is at the reflector. This voltage is generated by a cascade circuit 29 known per se, as shown in FIG. Post insulators 23, 24 serve to fasten the ion reflector 1 within the U-shaped profile 6.
  • the ones open in the outflow direction 4 The sides of the U-profiles 5 and 6 are covered by a grid plate 25 against accidental contact.
  • This grid plate 25, which is made of insulating material, is attached to elbows 26 which are connected to the U-shaped profile 6.
  • the distance 27 of the ionization tips is between 35-55 mm.
  • the distance 12 of the strips from each other is approximately 25 mm.
  • the tips have a spacing of approx. 35 to 55 mm in the longitudinal direction of the strips with these tension values.
  • the cascade circuit together with other high-voltage switching elements is cast in a housing 28.
  • This housing 28 is located under a cover 30 which is arranged in the plane of the grid plate 25.
  • This cover 30 is a switch lamp 31 is provided.
  • a mains connection 32 then protrudes from this housing, a housing 34 accommodating the entire electrical arrangement. It should also be mentioned that the free length 33 of the tips is 15 to 25 mm.

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  • Electron Sources, Ion Sources (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrostatic Separation (AREA)
EP84108889A 1983-09-02 1984-07-27 Appareil pour la génération d'ions négatifs Expired EP0143171B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84108889T ATE30633T1 (de) 1983-09-02 1984-07-27 Vorrichtung zur erzeugung von negativen ionen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3331804 1983-09-02
DE19833331804 DE3331804A1 (de) 1983-09-02 1983-09-02 Vorrichtung zur erzeugung von negativen ionen

Publications (2)

Publication Number Publication Date
EP0143171A1 true EP0143171A1 (fr) 1985-06-05
EP0143171B1 EP0143171B1 (fr) 1987-11-04

Family

ID=6208145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84108889A Expired EP0143171B1 (fr) 1983-09-02 1984-07-27 Appareil pour la génération d'ions négatifs

Country Status (3)

Country Link
EP (1) EP0143171B1 (fr)
AT (1) ATE30633T1 (fr)
DE (2) DE3331804A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208169A1 (fr) * 1985-06-26 1987-01-14 Eltex-Elektrostatik Gesellschaft mbH Electrode à haute tension
WO1993013363A1 (fr) * 1992-01-02 1993-07-08 Csorba Istvan Appareil d'amelioration de la qualite de l'air dans des espaces fermes
EP0448929B1 (fr) * 1990-03-27 1995-08-02 International Business Machines Corporation Suppression de génération de particules dans un ionisateur d'air par effet corona pour salle blanche

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980796A (en) * 1988-11-17 1990-12-25 Cybergen Systems, Inc. Gas ionization system and method
DE19755681C2 (de) * 1997-12-15 2001-06-28 Rudolf Weyergans Vorrichtung zur Luftionisation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421388A (de) * 1962-02-09 1966-09-30 Holger Dr Lueder Verfahren zur Elektro-Klimatisierung eines Raumes mit negativen Luftsauerstoff-Ionen
DE2044287A1 (de) * 1969-10-29 1971-05-06 Medicor Muevek Aeroionisator
DE2449227A1 (de) * 1974-10-16 1976-04-29 Ionen Technik Horst Grassmann Luftionisator
DE2926123A1 (de) * 1978-07-06 1980-01-17 Fleck Carl M Vorrichtung zur erzeugung von ionen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421388A (de) * 1962-02-09 1966-09-30 Holger Dr Lueder Verfahren zur Elektro-Klimatisierung eines Raumes mit negativen Luftsauerstoff-Ionen
DE2044287A1 (de) * 1969-10-29 1971-05-06 Medicor Muevek Aeroionisator
DE2449227A1 (de) * 1974-10-16 1976-04-29 Ionen Technik Horst Grassmann Luftionisator
DE2926123A1 (de) * 1978-07-06 1980-01-17 Fleck Carl M Vorrichtung zur erzeugung von ionen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208169A1 (fr) * 1985-06-26 1987-01-14 Eltex-Elektrostatik Gesellschaft mbH Electrode à haute tension
EP0448929B1 (fr) * 1990-03-27 1995-08-02 International Business Machines Corporation Suppression de génération de particules dans un ionisateur d'air par effet corona pour salle blanche
WO1993013363A1 (fr) * 1992-01-02 1993-07-08 Csorba Istvan Appareil d'amelioration de la qualite de l'air dans des espaces fermes

Also Published As

Publication number Publication date
DE3331804A1 (de) 1985-04-04
ATE30633T1 (de) 1987-11-15
DE3467239D1 (en) 1987-12-10
EP0143171B1 (fr) 1987-11-04

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