SE461943B - Device for ion generators - Google Patents

Device for ion generators

Info

Publication number
SE461943B
SE461943B SE8803098A SE8803098A SE461943B SE 461943 B SE461943 B SE 461943B SE 8803098 A SE8803098 A SE 8803098A SE 8803098 A SE8803098 A SE 8803098A SE 461943 B SE461943 B SE 461943B
Authority
SE
Sweden
Prior art keywords
voltage
ions
negative
positive
air
Prior art date
Application number
SE8803098A
Other languages
Swedish (sv)
Other versions
SE8803098L (en
SE8803098D0 (en
Inventor
Gert Gyldberg
Mikael Gyldberg
Original Assignee
Gert Gyldberg
Mikael Gyldberg
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 Gert Gyldberg, Mikael Gyldberg filed Critical Gert Gyldberg
Priority to SE8803098A priority Critical patent/SE461943B/en
Publication of SE8803098D0 publication Critical patent/SE8803098D0/en
Publication of SE8803098L publication Critical patent/SE8803098L/xx
Publication of SE461943B publication Critical patent/SE461943B/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01TSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Electrostatic Separation (AREA)

Abstract

This invention concerns a device for ion generators. In various situations where quick and effective dispersion of generated negatively and/or positively charged air ions is required, it is desirable that the generation is carried out of a large number of ions per unit of time and that these are dispersed in a horizontal axis in a room, a vehicle compartment, or in a workplace e.g. where an antistatic or medical effect is required. This requirement has been fulfilled by placing, in the stream of air from a fan 6, specially shaped carbon-fibre brushes 8 which, through high voltage connection and corona discharge, generate a large number of air ions which are dispersed through oval-shaped gaps 9 in a plate forming a wall in a closed container where the generation takes place. <IMAGE>

Claims (2)

461 943 Fig 5 koronaelektrodernas utformning och jonernas spriäniflš i ovala spalter och N Fig 6 spalternas ovala utformning i en platta framfor en luftström innehållande laddade luftjoner. I Fig 1 är en likspänníngskälla 1 kopplad till en _ likspännings-/växelspänningsomvandlare 2 som kopplad till en spänningsdubblarkoppling 3 ger antingen positiva eller negativa högspänningsnivåer där koronaeffekt med bildande av positiva eller negativa luftjoner uppnås i en koronaelektrod eller system av elektroder t ex kolfiberborstar 4. Fig 2 visar ett utförande där en likspänningskälla l är kopplad till en gemensam spänningsomvandlare 2 ansluten dels till en spänningsdubfllarkoppling 3a som ger positiv spänningsnivå och dels en spänningsdubblarkoppling 3b som ger negativ spänningsnivå. Vardera spänningsdubblarkopplingen 3a. 3b är anslutna till separata koronaelektroder 4, vardera avgivande positiva resp negativa luftjoner. Fig 3 beskriver ett alternativ till anordnimgen i Fig l där en växelspänningskälla 5 är kopplad till en spänningsdubblare 3 och koronaelektrod 4 i likhet med utförandet i Fig l. Fig 4 visar ett alternativ till en anordning i Fig 2. Växelspänningskällan 5 är ansluten dels till en spänningsdubblarkoppling 3a som ger positiv spänningsnivå och dels en spänningsdubblarkoppling 3b som ger negativ spänningsnivå. Vardera spänningsdubblarkopplingen 3a, 3b är anslutna till separata koronaelektroder 4, vardera avgivande positiva resp negativa luftjoner. Fig 5 beskriver principen för koronaelektroden é i Fig 1-4. En fläkt 6 är riktad mot koronaelektroderna 8 som är isolerat uppfästade på en borstbrygga 7. Koronaelektroderna 8 består av kolfiberborst innehållande ett stort antal ledande kolfiber. Kolfiberborstem är utformad i ung 60 graders vinkel (V-formad) för att koronaurladdningens effekt vid generering av jonerna 10 skall ge den rätta spridningen genom de ovala spalterna 9. Kolfiberborstens 8 mitt är ansluten till den genererande negativa eller positiva högspänningen från spånningsdubblaren 3. I Fig S har luftjonerna 10 angivits med negativ potential men vid spänningsdubbling till positiv högspänning år luftjonerna positivt laddade. Fig 6 visar hur de ovala spalterna 9 utformats i en platta i luftströmmen från fläkten 6. Plattan är utformad som en vägg i en sluten behållare innehållande de erforderliga delarna 2, 3, 6, 7, 8 eller 3, 6, 7. 8 utgörande en komplett jongenerator. I de fall både negativa och positiva luftioner skall genereras samtidigt dubbleras delarna 3; 7, 8 och den gemensamma plattan 9 utformas med dubbla ovala spalter för vardera kolfiberborstuppbyggnaden 7 och 8. P v461 943 Fig. 5 the design of the corona electrodes and the ions of the ions in oval slits and N Fig. 6 the oval design of the columns in a plate in front of an air stream containing charged air ions. In Fig. 1, a DC voltage source 1 is connected to a DC / AC converter 2 which is connected to a voltage double coupling 3 giving either positive or negative high voltage levels where corona power with formation of positive or negative air ions is achieved in a corona electrode or carbon fiber electrode 4. Fig. 2 shows an embodiment where a direct voltage source 1 is connected to a common voltage converter 2 connected partly to a voltage double connection 3a which gives a positive voltage level and partly to a voltage double connection 3b which gives a negative voltage level. Each voltage double coupling 3a. 3b are connected to separate corona electrodes 4, each emitting positive and negative air ions, respectively. Fig. 3 describes an alternative to the device in Fig. 1 where an AC voltage source 5 is connected to a voltage doubler 3 and a corona electrode 4 similar to the embodiment in Fig. 1. Fig. 4 shows an alternative to a device in Fig. 2. The AC voltage source 5 is connected partly to a voltage double coupling 3a which gives a positive voltage level and partly a voltage double coupling 3b which gives a negative voltage level. Each voltage doubler coupling 3a, 3b is connected to separate corona electrodes 4, each emitting positive and negative air ions, respectively. Fig. 5 describes the principle of the corona electrode é in Figs. 1-4. A fan 6 is directed towards the corona electrodes 8 which are insulated on a brush bridge 7. The corona electrodes 8 consist of carbon fiber bristles containing a large number of conductive carbon fibers. Carbon fiber brush is designed at a young 60 degree angle (V-shaped) so that the effect of the corona discharge when generating the ions 10 will give the correct spread through the oval gaps 9. The center of the carbon fiber 8 is connected to the generating negative or positive high voltage from the voltage doubler In Fig. 5, the air ions 10 are indicated with negative potential, but when voltage doubles to positive high voltage, the air ions are positively charged. Fig. 6 shows how the oval gaps 9 are formed in a plate in the air flow from the fan 6. The plate is formed as a wall in a closed container containing the required parts 2, 3, 6, 7, 8 or 3, 6, 7. 8 constituting a complete boy generator. In cases where both negative and positive air ions are to be generated simultaneously, the parts 3 are doubled; 7, 8 and the common plate 9 are formed with double oval slots for each carbon fiber brush structure 7 and 8. P v 1. Anordning vid jongeneratorer för att generera och sprida luftjoner i ett ru, en fordonskupé eller över en arbetsplats med hjälp av en fläkt (6), som är anordnad att blåsa ut negativt och/eller positivt laddade luftioner Sida - 2 461 945 genom ovala spalter (9) i en platta. vilken lämpligen bildar en vägg i en behållare innehållande anordningen. k ä n e t e c k n a d av att genereringen av luftjonerna sker genom koronaurladdning i ett stort antal kolfibrer utformade som borstar (8) placerade i luftströmmen mellan fläkten (6) och spalterna (9). vilka kolfiberborstar (8) är V-formade med spänningsmatning i mitten, varigenom man erhåller en dubblering av antalet joner och en effektiv spridning i horisontalled för utströmning genom de ovala spalterna (9).Device for ion generators for generating and dispersing air ions in a ru, a vehicle compartment or over a workplace by means of a fan (6), which is arranged to blow out negatively and / or positively charged air ions Page - 2 461 945 through oval slots (9) in a plate. which suitably forms a wall in a container containing the device. characterized in that the generation of the air ions takes place by corona discharge in a large number of carbon fibers designed as brushes (8) placed in the air flow between the fan (6) and the slots (9). which carbon fiber brushes (8) are V-shaped with a voltage supply in the middle, thereby obtaining a doubling of the number of ions and an efficient horizontal spread for outflow through the oval gaps (9). 2. - Änvrånina enligt patentkrav 1. k ä n e t e c k n a d av att kolfiberborstarna (8)§är dubblerade till antal för att samtidigt åstadkomma generering av negativa och positiva luftsoner.The use according to claim 1, characterized in that the carbon fiber brushes (8) are doubled in number in order to simultaneously generate negative and positive air zones.
SE8803098A 1988-09-05 1988-09-05 Device for ion generators SE461943B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8803098A SE461943B (en) 1988-09-05 1988-09-05 Device for ion generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803098A SE461943B (en) 1988-09-05 1988-09-05 Device for ion generators

Publications (3)

Publication Number Publication Date
SE8803098D0 SE8803098D0 (en) 1988-09-05
SE8803098L SE8803098L (en) 1990-03-06
SE461943B true SE461943B (en) 1990-04-09

Family

ID=20373213

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803098A SE461943B (en) 1988-09-05 1988-09-05 Device for ion generators

Country Status (1)

Country Link
SE (1) SE461943B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1299924C (en) * 2003-04-11 2007-02-14 株式会社电装 Method for controlling ion in vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1299924C (en) * 2003-04-11 2007-02-14 株式会社电装 Method for controlling ion in vehicle

Also Published As

Publication number Publication date
SE8803098L (en) 1990-03-06
SE8803098D0 (en) 1988-09-05

Similar Documents

Publication Publication Date Title
US4729057A (en) Static charge control device with electrostatic focusing arrangement
JP2006228641A5 (en)
JP2010051957A (en) Method and apparatus for cleaning gaseous fluid
US2571079A (en) Electrostatic precipitator
GB2202996A (en) Apparatus for generating air ions and an air ionization
KR910002599Y1 (en) Air conditioner
SE461943B (en) Device for ion generators
JP6500056B2 (en) Plasma purification module
KR20170120563A (en) Electrostatic precipitator
US2604183A (en) Electrostatic precipitator
JP3049542B2 (en) How to adjust the mixing ratio of positive and negative ions
JPH05154408A (en) Electrical precipitator
JP2014010945A (en) Ion generating device
JP7142357B2 (en) ion generator
JP2008287952A (en) Blast type ion generating device
SE8601289D0 (en) ELECTROSTATIC DUST DISPENSER ELECTROSTATIC DUST DISPENSER
JP2020161465A5 (en)
JPH1167423A (en) Ion wind blowing duct device
WO2013121669A1 (en) Ion-generating element and ion generator provided with same
JP2016107193A (en) Air cleaner
JP3091907B2 (en) Mixing ratio adjustment device for positive and negative ions in ionized gas
RU2803470C1 (en) Method of disinfecting objects
JPH06251892A (en) Ion generating device
JP2022104614A (en) Space suspended matter removal device
RU2005962C1 (en) Electrostatic filter-ventilator

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8803098-6

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8803098-6

Format of ref document f/p: F