DE1679532B1 - Arrangement for generating unipolar air ions - Google Patents
Arrangement for generating unipolar air ionsInfo
- Publication number
- DE1679532B1 DE1679532B1 DE1967S0034757 DES0034757A DE1679532B1 DE 1679532 B1 DE1679532 B1 DE 1679532B1 DE 1967S0034757 DE1967S0034757 DE 1967S0034757 DE S0034757 A DES0034757 A DE S0034757A DE 1679532 B1 DE1679532 B1 DE 1679532B1
- Authority
- DE
- Germany
- Prior art keywords
- air
- arrangement
- ions
- tip
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/44—Applying ionised fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/192—Treatment, 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Description
Die Erfindung bezieht sich auf eine Anordnung zur Erzeugung unipolarer Luftionen mit mehreren in einem Luftstrom angeordneten, gegen Erde oder Masse isolierten Spitzen und einer Quelle hoher Gleichspannung, die mit einem Pol an die Spitzen und mit dem anderen Pol an Erde oder Masse angeschlossen ist. Die Anordnung soll hauptsächlich dazu dienen, Räume aller Art, vorzugsweise in Kraftfahrzeugen, Luftionen einer vorgegebenen Polarität zuzuführen. The invention relates to an arrangement for generating unipolar Air ions with several arranged in an air stream, isolated from earth or ground Tips and a source of high DC voltage with a pole attached to the tips and the other pole is connected to earth or ground. The arrangement is supposed to mainly serve rooms of all kinds, preferably in motor vehicles, air ions a predetermined polarity.
Es ist bekannt, zur Ionisierung von Luft eine einzelne Metallspitze an eine hohe Gleichspannung anzuschließen und im Luftstrom anzuordnen. An der Spitze entsteht ein stark inhomogenes Feld, durch welches eine Ionisierung der vorbeiströmenden Luft erfolgt. Die Ionenausbeute ist jedoch begrenzt. Will man durch Erhöhung der angelegten Spannung die Ionenausbeute steigern, treten in beachtlichem Maß Ozon- und Stickoxyde auf, was zumeist aus biologischen und physiologischen Gründen unerwünscht ist. It is known to use a single metal tip to ionize air to be connected to a high DC voltage and to be arranged in the air flow. At the top a strongly inhomogeneous field arises, through which an ionization of the Air takes place. The ion yield is limited, however. If you want by increasing the applied voltage increase the ion yield, a considerable amount of ozone and nitrogen oxides, which is mostly undesirable for biological and physiological reasons is.
Es ist auch bekannt, statt einer Spitze mehrere Spitzen in einem Luftkanal anzuordnen. Überraschenderweise läßt sich aber die Ionenausbeute trotz erheblicher Vermehrung der Spitzen nur geringfügig erhöhen. It is also known to have several tips in one instead of one tip Arrange air duct. Surprisingly, however, the ion yield can despite increase only slightly if there is a considerable increase in the number of peaks.
Der Erfindung liegt die Aufgabe zugrunde, bei einer Anordnung zur Erzeugung unipolarer Luftionen der vorbeschriebenen Art eine wesentliche Steigerung der Ionenerzeugung zu erzielen. The invention is based on the object in an arrangement for Generation of unipolar air ions of the type described above is a substantial increase to achieve ion generation.
Diese Aufgabe wird erfindungsgemäß gelöst durch mehrere zu einem Aggregat zusammengefaßte Luftkanäle, in denen je eine einzige Ionisieruncrs-Metall spitze einem Luftstrom ausgesetzt ist. According to the invention, this object is achieved by several to one Aggregate combined air channels, in each of which a single ionizing metal tip is exposed to a stream of air.
Bei dieser Anordnung ist jede einzelne Ionisierungsspitze von den Spitzen in den anderen Luftkanälen des Aggregats abgeschirmt. Infolgedessen wird die starke Inhomogenität des eIektrischen Feldes an jeder Spitze nicht durch das von einer anderen Spitze ausgehende elektrische Feld gestört. Die Spitzen erzeugen daher jeweils eine maximale Ionenzahl, die entsprechend der 7 ; Zahl- der zusammengefaßten Luftkanäle vervielfacht wird. In this arrangement, each individual ionizing tip is from the Tips in the other air ducts of the unit are shielded. As a result, will the strong inhomogeneity of the electrical field at each peak is not due to the electrical field emanating from another tip disturbed. Generate the tips therefore in each case a maximum number of ions, which corresponds to FIG. 7; Number of summarized Air ducts is multiplied.
Infolge der Beibehaltung der starken Feldinhomogenität im Bereich jeder Spitze wird die Ionisationsfeldstärke bei einer geringeren Spannung erreicht als bei Verwendung mehrerer, nicht gegeneinander abgeschirmter Spitzen. Wird darüber hinaus noch dafür gesorgt, daß die angelegte Sparmung so niedrig ist, daß die Ionisationsfeldstärke höchstens unwesentlich überschritten wird, so ergibt sich insgesamt eine relativ geringe Energie, bei der die Ozon- und Stickoxyderzeugung klein oder sogar vernachlässigbar klein ist. As a result of maintaining the strong field inhomogeneity in the area The ionization field strength of each peak is reached at a lower voltage than when using several tips that are not shielded from one another. Will about it also ensured that the applied savings is so low that the ionization field strength is exceeded only insignificantly, the overall result is a relative low energy, with which the ozone and nitrogen oxide generation is small or even negligible is small.
Eine weitere -Herabsetzung der--anzulege¢den-Spannung ergibt sich, wenn die Metallspitze haarfein ist, d. h. einen Durchmesser von weniger als 0,1 mm hat. Messungen haben gezeigt, daß mit dieser Anordnung bei entsprechender Luftbewegung durch Ventilator, Walzenlüfter oder mittels des Frischluftstromes aus Luftkanälen von Klimaanlagen in festen oder beweglichen Räumen die natürliche Ionenkonzentration unipolar weit über den Faktor 1000 hinaus vergrößert werden kann. Dies reicht erfahrungsgemäß für alle klimatischen und therapeutischen Anwendungszwecke aus. Es wird also mit verhältnismäßig niedrigen Spannungen eine erstaunlich hohe Ionenkonzentration in der vorbeiströmenden Luft erzielt. Zum Beispiel entlädt sich ein im Abstand von 50 cm-zur Ionenquelle angeordnetes, statisches Voltmeter mit einem Meßbereich von 250 Volt unter Verwendung einer Kugelsonde mit 15 mm Durchmesser in 10 sec vollständig, während bei der natürlichen Luftionenkonzentration hierzu etwa 6 Stunden erforderlich sind. Trotz der hohen Ionenausbeute ist aber die Ozon- und Stickoxydkonzentration vernachlässigbar klein. A further reduction in the voltage to be applied results from when the metal tip is hair-thin, d. H. a diameter of less than 0.1 mm has. Measurements have shown that with this arrangement with appropriate air movement by fan, roller fan or by means of the fresh air flow from air ducts of air conditioning systems in fixed or moving rooms, the natural ion concentration unipolar can be enlarged well over a factor of 1000. Experience has shown that this is sufficient for all climatic and therapeutic purposes. So it will be with a surprisingly high ion concentration in relatively low voltages the passing air achieved. For example, a discharges at a distance of 50 A static voltmeter with a measuring range of 250 cm to the ion source Volts complete in 10 sec using a 15 mm diameter ball probe, while with the natural air ion concentration this takes about 6 hours are. Despite the high ion yield, however, the ozone and nitrogen oxide concentration is low negligibly small.
In weiterer Ausgestaltung empfiehlt sich eine regelbare Vorrichtung zum Andern der Geschwindigkeit des Luftstroms. Auf diese Weise läßt sich die Ionenkonzentration im Luftstrom und in dem davon gespeisten Raum ändern. In a further embodiment, a controllable device is recommended to change the speed of the airflow. In this way, the ion concentration change in the air flow and in the space it feeds.
Des weiteren ist eine regelbare Vorrichtung zum Ablenken der Ionen aus ihrer Hauptbewegungsrichtung zweckmäßig. Eine solche Vorrichtung kann beispielsweise aus Elektroden bestehen, die gegensinnig zu den unipolaren Luftionen aufgeladen sind. Die Ionen können hierdurch seitlich abgelenkt werden, so daß die Ionendichte im Luftstrom nach Wunsch geändert werden kann. There is also a controllable device for deflecting the ions from their main direction of movement expedient. Such a device can, for example consist of electrodes that are charged in opposite directions to the unipolar air ions are. The ions can be deflected laterally, so that the ion density can be changed in the airflow as desired.
Die Erfindung wird nachstehend an Hand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigt Fig. 1 in schematischer Darstellung eine erfindungsgemäße Anordnung mit zugehöriger Schaltung und F i g. 2 eine abgewandelte A. usführungsform. The invention is illustrated below with reference to one in the drawing Embodiment explained in more detail. It shows Fig. 1 in a schematic representation an arrangement according to the invention with an associated circuit and FIG. 2 a modified one A. embodiment.
In F i g. 1 befindet sich innerhalb eines Luftkanals 1 ein Ventilator 2 mitAntriebsmotor 3, der über einen Regelwiderstand 4 von den Klemmen 5 einer Wechselspannungsquelle angetrieben wird. Eine stabförmige Elektrode6 mit haarfeiner Spitze aus einem schwer zerstäubbaren Material, z. B. rostfreiem Stahl, ist mittels einer Isolier-Durchführung in die Wand des Kanals 1 eingesetzt. In Strömungsrichtung hinter der Spitze befindet sich ein Metallgitter 9, das leitend mit der Wand des Kanals 1 verbunden ist. Dahinter befinden sich seitlich~ neben der Strömungsbahn Elektroden 10. In Fig. 1 there is a fan inside an air duct 1 2 with a drive motor 3, which is fed via a variable resistor 4 from the terminals 5 of an alternating voltage source is driven. A rod-shaped electrode6 with a hair-fine tip made from a heavy atomizable material, e.g. B. stainless steel, is by means of an insulating bushing inserted into the wall of the channel 1. Located behind the tip in the direction of flow a metal grid 9, which is conductively connected to the wall of the channel 1. Behind Electrodes 10 are located to the side of the flow path.
Klemmen 11, an denen-- eine Gleichspannung angelegt werden kann, z. B. von einer Batterie, bilden zusammen mit einem Regelwiderstand 12 eine Quelle hoher Gleichspannung, von der der eine Pol 13 mit der Kanalwand verbunden ist und deren anderer durch den Abgriff 14 dargestellter Pol mit der Spitze 7 verbunden ist. Von der Gleichspannung an den Klemmen 11: wird außerdem ein Regelwideis'tand 15 gespeist, dessen Abgriff 16 an die Elektrodeni0 angeschlossen ist. Terminals 11 to which - a DC voltage can be applied, z. B. from a battery, together with a variable resistor 12 form a source high DC voltage, of which one pole 13 is connected to the duct wall and the other pole represented by the tap 14 is connected to the tip 7 is. From the DC voltage at terminals 11: there is also a regulation wideis'tand 15 is fed, the tap 16 of which is connected to the electrodesi0.
Im Betrieb wird durch den Kanal 1 vom Ventilator-2 Luft bewegt. Zwischen-der Spitze 7 und den Wänden des. Kanals 1 ergibt. sich ein elektrisches -Feld mit -in-- sehr- -starken eldlinienkonzertration an der Spitze -7. - Die Spannung am Widerstand 12 wird so eingestellt, daß gerade die Ionisationsfeldstärke erreicht ist. Infolgedessen werden im Bereich der Spitze 7 positive und negative Luftionen erzeugt. During operation, air is moved through duct 1 by fan 2. Between the Tip 7 and the walls of the. Channel 1 results. an electric field with -in-- very strong eld line concentration at the top -7. - The voltage across the resistor 12 is set so that the ionization field strength is just reached. Consequently positive and negative air ions are generated in the area of the tip 7.
Die positiven Luftionen werden von der entgegengesetzt geladenen Wand des Kanals 1 oder dem Metallgitter9 abgefangen. Die negativen Luftionen strömen aus dem Kanal heraus und werden unter dem Einfluß der positiv aufgeladenen Elektroden 10 seitlich abgelenkt.The positive air ions are from the oppositely charged wall of the channel 1 or the metal grid9. The negative air ions flow out of the channel and are under the influence of the positively charged electrodes 10 deflected sideways.
Durch Regelung der Gebläseleistung mittels des Widerstandes 4 kann die Luftgeschwindigkeit im Kanal 1 und dadurch die Ionenkonzentration geregelt werden. Durch Verstellung des Abgriffs 14 am Widerstand 12 läßt sich die an der Spitze 7 anliegende Spannung wählen. Durch Verstellung des Abgriff 16 am Widerstand 15 kann die Stärke der Ablenkung der negativen Ionen und dadurch eine gewünschte Verteilung der Ionen im Luftstrom erzielt werden. By regulating the fan power by means of the resistor 4 can the air speed in channel 1 and thereby the ion concentration are regulated will. By adjusting the tap 14 on the resistor 12, the tip 7 Select applied voltage. By adjusting the tap 16 on the resistor 15 can the strength of the deflection of the negative ions and thereby a desired distribution the ions in the air stream can be achieved.
In Fig. 2 ist ein Ventilator 2 drei Luftkanälen 17, 18 und 19 zugeordnet, die je eine isolierte Spitzenelektrode 20, 21 und 22 enthalten. Allen Luftkanälen ist ein Gitter 23 bis 25 nachgeschaltet. In Fig. 2, a fan 2 is assigned to three air ducts 17, 18 and 19, each containing an insulated tip electrode 20, 21 and 22. All air ducts a grid 23 to 25 is connected downstream.
Ferner finden sich wiederum Ablenkelektroden 26. Auf diese Weise kann unter Beibehaltung der Vorteile der Erfindung die Ionenausbeute erhöht werden.Furthermore, there are again deflection electrodes 26. In this way while maintaining the advantages of the invention, the ion yield can be increased.
Sollten positive Luftionen benötigt werden, so kann man dies durch Vertauschung der Anschlüsse von Spitzenelektrode und Wand des Kanals erreichen. Auf ein Gebläse 2 kann auch verzichtet werden, wenn auf andere Weise für das Vorhandensein eines Luftstroms gesorgt ist, z. B., wenn der Luftkanal 1 durch den Luftzuführungsschacht eines Kraftfahrzeugs gebildet ist. If positive air ions are needed, this can be done through Achieve interchanging of the connections of the tip electrode and the wall of the channel. A fan 2 can also be dispensed with, if in another way for its presence an air flow is provided, e.g. B. when the air duct 1 through the air supply duct a motor vehicle is formed.
Patentansprüche: 1. Anordnung zur Erzeugung unipolarer Luftionen mit mehreren in einem Luftstrom angeordneten, gegen Erde oder Masse isolierten Spitzen und einer Quelle hoher Gleichspannung, die mit einem Pol an die Spitzen und mit dem anderen Pol an Erde oder Masse angeschlossen ist, gekennzeichnet durch mehrere zu einem Aggregat zusammengefaßte Luftkanäle, in denen je eine einzige Ionisierungs-Metallspitze einem Luftstrom ausgesetzt ist. Claims: 1. Arrangement for generating unipolar air ions with several tips arranged in an air stream and insulated from earth or ground and a source of high DC voltage, with one pole at the tips and with the other pole is connected to earth or ground, indicated by several Air channels combined to form an aggregate, each with a single ionizing metal tip exposed to a stream of air.
Claims (1)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967S0034757 DE1679532B1 (en) | 1967-10-09 | 1967-10-09 | Arrangement for generating unipolar air ions |
FR1588937D FR1588937A (en) | 1967-10-09 | 1968-09-23 | |
CH1447668A CH486672A (en) | 1967-10-09 | 1968-09-27 | Arrangement for generating unipolar air ions |
GB1227607D GB1227607A (en) | 1967-10-09 | 1968-10-02 | |
BE722003D BE722003A (en) | 1967-10-09 | 1968-10-08 | |
AT09821/68A AT287249B (en) | 1967-10-09 | 1968-10-08 | ARRANGEMENT FOR GENERATING UNIPOLAR AIR IONS |
US766126A US3582711A (en) | 1967-10-09 | 1968-10-09 | Arrangement for producing unipolar air ions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967S0034757 DE1679532B1 (en) | 1967-10-09 | 1967-10-09 | Arrangement for generating unipolar air ions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1679532B1 true DE1679532B1 (en) | 1970-12-10 |
Family
ID=7481638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1967S0034757 Pending DE1679532B1 (en) | 1967-10-09 | 1967-10-09 | Arrangement for generating unipolar air ions |
Country Status (7)
Country | Link |
---|---|
US (1) | US3582711A (en) |
AT (1) | AT287249B (en) |
BE (1) | BE722003A (en) |
CH (1) | CH486672A (en) |
DE (1) | DE1679532B1 (en) |
FR (1) | FR1588937A (en) |
GB (1) | GB1227607A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2658287A1 (en) * | 1976-01-09 | 1977-07-14 | Amcor Ltd | IONIZATION DEVICE |
DE2855273A1 (en) * | 1978-12-21 | 1980-07-03 | Karl Hermann Hornung | ELECTRIC HOUSEHOLD AIR CONDITIONER |
EP0039669A3 (en) * | 1980-05-06 | 1983-09-14 | Carl Maria Dr. Fleck | Electrostatic air filter or alternating-current blower |
DE4334956C2 (en) * | 1993-10-14 | 2000-10-12 | Lk Luftqualitaet Ag Reussbuehl | Process for air treatment with ions and device for carrying out the process |
DE10007523A1 (en) * | 2000-02-18 | 2001-09-06 | Lk Luftqualitaet Ag Reussbuehl | Air ionization by electrical or corona discharge is effected using an electronic control system to control ozone levels |
DE10360237A1 (en) * | 2003-12-12 | 2005-07-21 | LK Luftqualität AG | System for treating the air from a room comprises two air quality sensors, an ionizer, an ozone sensor, a humidity sensor and air flow sensor and a temperature control unit and a chamber or hood |
DE102008049278A1 (en) * | 2008-09-26 | 2010-04-01 | Behr Gmbh & Co. Kg | Multi-zonal air conditioner for vehicle, particularly motor vehicle, has multiple separate airconditiong paths, and ionization device has electrode devices, where flat electrode device is provided for acting on two air conditioning paths |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832554A (en) * | 1972-06-22 | 1974-08-27 | Armstrong Cork Co | Generation of negative ions |
US3873835A (en) * | 1973-11-02 | 1975-03-25 | Vladimir Ignatjev | Ionizer |
FR2282178A1 (en) * | 1974-08-14 | 1976-03-12 | Chassery Georges | Prodn. of negative ions for therapy - by passing ultraviolet radiation ensuring ozone dissociation onto electron emissive plate |
FR2298099A1 (en) * | 1975-01-15 | 1976-08-13 | Aquitaine Petrole | DEVICE FOR MEASURING THE MASS OF PARTICLES OF AN AEROSOL PER UNIT OF VOLUME |
CA1111492A (en) * | 1977-02-05 | 1981-10-27 | Cecil A. Laws | Instruments for air ionization |
GB1587983A (en) * | 1977-03-16 | 1981-04-15 | Matsushita Electric Ind Co Ltd | Electronic air cleaner |
US4271357A (en) * | 1978-05-26 | 1981-06-02 | Pye (Electronic Products) Limited | Trace vapor detection |
US4271452A (en) * | 1979-01-22 | 1981-06-02 | Lee Jimmy L | Automotive air conditioning apparatus |
US4319302A (en) * | 1979-10-01 | 1982-03-09 | Consan Pacific Incorporated | Antistatic equipment employing positive and negative ion sources |
US4333123A (en) * | 1980-03-31 | 1982-06-01 | Consan Pacific Incorporated | Antistatic equipment employing positive and negative ion sources |
IL66297A0 (en) * | 1982-07-12 | 1982-11-30 | Amcor Ltd | Apparatus for improvement of air quality in passenger airplane cabins |
FR2579485A1 (en) * | 1985-03-26 | 1986-10-03 | Chenu Christine | Phytoioniser |
FI83481C (en) * | 1989-08-25 | 1993-10-25 | Airtunnel Ltd Oy | REFERENCE FOUNDATION FOR LENGTH, ROEKGASER ELLER MOTSVARANDE |
US5055963A (en) * | 1990-08-15 | 1991-10-08 | Ion Systems, Inc. | Self-balancing bipolar air ionizer |
GB9020860D0 (en) * | 1990-09-25 | 1990-11-07 | Mountain Breeze Ltd | Improvements in and relating to air ionisers |
US5231428A (en) * | 1990-12-11 | 1993-07-27 | Xerox Corporation | Imaging device which compensates for fluctuations in the speed of an image receiving surface |
US5578112A (en) * | 1995-06-01 | 1996-11-26 | 999520 Ontario Limited | Modular and low power ionizer |
JP3402323B2 (en) * | 2000-12-25 | 2003-05-06 | 松下電工株式会社 | Hair dryer |
US6850403B1 (en) | 2001-11-30 | 2005-02-01 | Ion Systems, Inc. | Air ionizer and method |
US20070056948A1 (en) * | 2003-08-26 | 2007-03-15 | Bruce Hall | System and Method for Preventing Growth of Mold or Mildew in a Building |
US20050085178A1 (en) * | 2003-08-26 | 2005-04-21 | Bruce Hall | System and method for preventing growth of mold or mildew in a building |
JP4594111B2 (en) * | 2005-01-17 | 2010-12-08 | 株式会社コガネイ | Static eliminator and discharge module |
US20060227491A1 (en) * | 2005-04-07 | 2006-10-12 | Rovcal, Inc. | Hair blower with positive and negative ion emitters |
US10938188B2 (en) * | 2018-04-02 | 2021-03-02 | Igistec Co., Ltd. | Ion wind generating device |
CN110278920B (en) * | 2019-04-22 | 2022-03-15 | 嵊州陌桑高科股份有限公司 | From inside to outside formula air supply system of assembling in batch production breed room |
CN112178813A (en) * | 2020-09-16 | 2021-01-05 | 佛山市顺富元亨电子有限公司 | Automatic frequency conversion electrostatic air sterilizer |
US20220313863A1 (en) * | 2021-04-06 | 2022-10-06 | John Chris Karamanos | Devices and systems for concentrated biogenic ionization |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB414687A (en) * | 1932-11-08 | 1934-08-08 | Constantin Prodromos Yaglou | A method and apparatus for producing or regulating a state in a fluid by electrical treatment thereof, more particularly in air for ventilation |
DE1857207U (en) * | 1961-04-17 | 1962-08-23 | Philco Corp | IONIZATION DEVICE. |
FR1424709A (en) * | 1964-07-15 | 1966-01-14 | Simco Co Inc | Spray gun for ionized air projection |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1984159A (en) * | 1931-11-26 | 1934-12-11 | Gen Electric | Inhaling device |
GB420360A (en) * | 1933-03-20 | 1934-11-20 | Constantin Prodromos Yaglou | Improvements in or relating to the ionising of gases, more particularly applicable to conditioning air for ventilation |
US2043217A (en) * | 1933-05-04 | 1936-06-02 | Carrier Engineering Corp | Method and means for controlling the ionic content of air |
US2264495A (en) * | 1936-07-09 | 1941-12-02 | Servel Inc | Ionization of gas |
US2934648A (en) * | 1955-04-01 | 1960-04-26 | Messen Jaschin G A | Apparatus for the electric charging by means of radioactive preparations of matter suspended in a gas stream |
US2928941A (en) * | 1955-04-04 | 1960-03-15 | Ionaire Inc | Forced air ion generator |
US3403252A (en) * | 1960-02-29 | 1968-09-24 | Westinghouse Electric Corp | Air processing apparatus and ion generator comprising an electromagnetic radiation source and a stable electron emitting photosensitive member |
-
1967
- 1967-10-09 DE DE1967S0034757 patent/DE1679532B1/en active Pending
-
1968
- 1968-09-23 FR FR1588937D patent/FR1588937A/fr not_active Expired
- 1968-09-27 CH CH1447668A patent/CH486672A/en not_active IP Right Cessation
- 1968-10-02 GB GB1227607D patent/GB1227607A/en not_active Expired
- 1968-10-08 BE BE722003D patent/BE722003A/xx unknown
- 1968-10-08 AT AT09821/68A patent/AT287249B/en not_active IP Right Cessation
- 1968-10-09 US US766126A patent/US3582711A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB414687A (en) * | 1932-11-08 | 1934-08-08 | Constantin Prodromos Yaglou | A method and apparatus for producing or regulating a state in a fluid by electrical treatment thereof, more particularly in air for ventilation |
DE1857207U (en) * | 1961-04-17 | 1962-08-23 | Philco Corp | IONIZATION DEVICE. |
FR1424709A (en) * | 1964-07-15 | 1966-01-14 | Simco Co Inc | Spray gun for ionized air projection |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2658287A1 (en) * | 1976-01-09 | 1977-07-14 | Amcor Ltd | IONIZATION DEVICE |
DE2855273A1 (en) * | 1978-12-21 | 1980-07-03 | Karl Hermann Hornung | ELECTRIC HOUSEHOLD AIR CONDITIONER |
EP0039669A3 (en) * | 1980-05-06 | 1983-09-14 | Carl Maria Dr. Fleck | Electrostatic air filter or alternating-current blower |
DE4334956C2 (en) * | 1993-10-14 | 2000-10-12 | Lk Luftqualitaet Ag Reussbuehl | Process for air treatment with ions and device for carrying out the process |
DE10007523A1 (en) * | 2000-02-18 | 2001-09-06 | Lk Luftqualitaet Ag Reussbuehl | Air ionization by electrical or corona discharge is effected using an electronic control system to control ozone levels |
DE10007523C2 (en) * | 2000-02-18 | 2002-03-14 | Lk Luftqualitaet Ag Reussbuehl | Process for air treatment with ions and device for carrying out the process |
US6528023B2 (en) | 2000-02-18 | 2003-03-04 | LK Luftqualität AG | Method and device for the treatment of air of at least one room by air ionization |
DE10360237A1 (en) * | 2003-12-12 | 2005-07-21 | LK Luftqualität AG | System for treating the air from a room comprises two air quality sensors, an ionizer, an ozone sensor, a humidity sensor and air flow sensor and a temperature control unit and a chamber or hood |
DE102008049278A1 (en) * | 2008-09-26 | 2010-04-01 | Behr Gmbh & Co. Kg | Multi-zonal air conditioner for vehicle, particularly motor vehicle, has multiple separate airconditiong paths, and ionization device has electrode devices, where flat electrode device is provided for acting on two air conditioning paths |
Also Published As
Publication number | Publication date |
---|---|
GB1227607A (en) | 1971-04-07 |
AT287249B (en) | 1971-01-11 |
FR1588937A (en) | 1970-03-16 |
US3582711A (en) | 1971-06-01 |
CH486672A (en) | 1970-02-28 |
BE722003A (en) | 1969-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1679532B1 (en) | Arrangement for generating unipolar air ions | |
DE2545905C3 (en) | Device for ionizing the room air | |
DE924420C (en) | Device for charging an insulating layer with an electrostatic charge, in particular for electrophotographic processes | |
DE882769C (en) | Method and device for the separation of charged particles with different e / m ratios | |
DE3148380C2 (en) | Ion generator to generate an air flow | |
DE2644978C3 (en) | Device for the production of ozone | |
DE1272720B (en) | Method and device for charging photoconductive layers with the aid of a corona discharge | |
DE2122304C3 (en) | Ionization meter for measuring the flow velocity of a gas | |
DE1679532C (en) | Arrangement for the generation of unipolar Luftioiien | |
DE2103113C3 (en) | Device for electrostatic charging | |
DE4026589A1 (en) | Worm-repellent device with separately fed sectional electrodes - distributes DC pulses with alternating polarity among mutually insulated portions of partially buried rods | |
DE1297476B (en) | Corona charger | |
DE1466676A1 (en) | Differential ion counter | |
DE720676C (en) | Arrangement for the concentration of a bundle of electron beams to form a thread-like beam in a highly evacuated tube with a glow cathode | |
DE2600592A1 (en) | Producing charged powder particles - using parallel linear electrodes embedded in single planar insulator layer | |
DE19854780C2 (en) | Ionization smoke detectors | |
DE1539761A1 (en) | Device for the electrostatic deflection of charged particles | |
DE1189291B (en) | mass spectrometry | |
AT210178B (en) | mass spectrometry | |
DE1772154C3 (en) | Method and device for charging an electrically insulating surface by corona discharge with negative charge carriers | |
DE614022C (en) | Indicator arrangement with magnetically controlled electrical discharge vessels for the regulation of electrical machines | |
DE1522619B2 (en) | METHOD AND DEVICE FOR KEEPING THE CORONA DISCHARGE CURRENT CONSTANT IN AN ELECTROPHOTOGRAPHIC CORONA CHARGING DEVICE | |
DE1007417B (en) | Voltage regulating and stabilizing device for self-excited electrostatic generators | |
DE1522619C3 (en) | Method and device for keeping the corona discharge current constant in an electrophotographic corona charging device | |
DE966474C (en) | Controllable semiconductor rectifier arrangement |