GB1227607A - - Google Patents

Info

Publication number
GB1227607A
GB1227607A GB1227607DA GB1227607A GB 1227607 A GB1227607 A GB 1227607A GB 1227607D A GB1227607D A GB 1227607DA GB 1227607 A GB1227607 A GB 1227607A
Authority
GB
United Kingdom
Prior art keywords
duct
spike
ions
oct
insulated
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
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 filed Critical
Publication of GB1227607A publication Critical patent/GB1227607A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22Ionisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/44Applying ionised fluids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/0071Electrically conditioning the air, e.g. by ionizing
    • 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
    • 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

1,227,607. Discharge apparatus. C. GRAF VON BERCKHEIM. 2 Oct., 1968 [9 Oct., 1967], No. 46755/68. Heading H1X. Apparatus for producing unipolar atmospheric ions comprises a plurality of elongated air ducts 1 arranged side-by-side, a single electrode 6 in each duct in the form of a metal spike which is insulated from that duct and connected to one pole of a high voltage D.C. source 11, and duct parts forming a counter electrode to attract and remove from an air stream in each duct ions of one polarity produced at the single electrode in that duct. A stainless steel rod 6 with a spike 7 having a diameter of less than 0À1 mm. is insulated by a bushing 8 from the earthed wall of a duct 1 provided with a grid 9 and is connected to a D.C. supply 11 of a value such that the ionization field strength is just reached or is only slightly exceeded so that the production of ozone and nitric oxides is kept to a minimum. Air blown by a fan 2 is ionized at the spike 7 for form positive ions which are collected by the duct 1 and grid 9, and negative ions which pass between positively charged electrodes 10 to an enclosed space, e.g. a motor vehicle. The ion concentration can be regulated by varying the speed of the fan motor 3 or by varying the voltage applied to the electrodes 10. Positive ions are obtained by reversing the polarity of the spike 7 and ducts 1.
GB1227607D 1967-10-09 1968-10-02 Expired GB1227607A (en)

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
GB1227607A true GB1227607A (en) 1971-04-07

Family

ID=7481638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227607D Expired GB1227607A (en) 1967-10-09 1968-10-02

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249878A (en) * 1990-09-25 1992-05-20 Mountain Breeze Ltd Air ionisers

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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
GB1569176A (en) * 1976-01-09 1980-06-11 Amcor Ltd Ionization device
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
DE2855273A1 (en) * 1978-12-21 1980-07-03 Karl Hermann Hornung ELECTRIC HOUSEHOLD AIR CONDITIONER
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
DE3173286D1 (en) * 1980-05-06 1986-02-06 Fleck Carl M Electrostatic air filter
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
US5231428A (en) * 1990-12-11 1993-07-27 Xerox Corporation Imaging device which compensates for fluctuations in the speed of an image receiving surface
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
US5578112A (en) * 1995-06-01 1996-11-26 999520 Ontario Limited Modular and low power ionizer
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
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
US20050085178A1 (en) * 2003-08-26 2005-04-21 Bruce Hall System and method for preventing growth of mold or mildew in a building
US20070056948A1 (en) * 2003-08-26 2007-03-15 Bruce Hall System and Method for Preventing Growth of Mold or Mildew in a Building
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
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
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
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984159A (en) * 1931-11-26 1934-12-11 Gen Electric Inhaling device
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
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
DE1857207U (en) * 1961-04-17 1962-08-23 Philco Corp IONIZATION DEVICE.
US3179849A (en) * 1964-07-15 1965-04-20 Simco Co Inc Shockless ionizing air nozzle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249878A (en) * 1990-09-25 1992-05-20 Mountain Breeze Ltd Air ionisers
GB2249878B (en) * 1990-09-25 1994-08-03 Mountain Breeze Ltd Improvements in and relating to air ionisers

Also Published As

Publication number Publication date
DE1679532B1 (en) 1970-12-10
FR1588937A (en) 1970-03-16
AT287249B (en) 1971-01-11
CH486672A (en) 1970-02-28
BE722003A (en) 1969-03-14
US3582711A (en) 1971-06-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees