CA975305A - High voltage ozone free electrostatic air filter - Google Patents

High voltage ozone free electrostatic air filter

Info

Publication number
CA975305A
CA975305A CA130,842A CA130842A CA975305A CA 975305 A CA975305 A CA 975305A CA 130842 A CA130842 A CA 130842A CA 975305 A CA975305 A CA 975305A
Authority
CA
Canada
Prior art keywords
high voltage
air filter
electrostatic air
ozone free
free electrostatic
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
CA130,842A
Other languages
English (en)
Other versions
CA130842S (en
Inventor
Paul Ebert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA975305A publication Critical patent/CA975305A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/20—Electrodes used for obtaining electrical discharge
    • C01B2201/22—Constructional details of the electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/20—Electrodes used for obtaining electrical discharge
    • C01B2201/24—Composition of the electrodes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/36—Kitchen hoods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Electrostatic Separation (AREA)
CA130,842A 1970-12-23 1971-12-22 High voltage ozone free electrostatic air filter Expired CA975305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10105070A 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
CA975305A true CA975305A (en) 1975-09-30

Family

ID=22282857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,842A Expired CA975305A (en) 1970-12-23 1971-12-22 High voltage ozone free electrostatic air filter

Country Status (9)

Country Link
US (1) US3744217A (it)
BE (1) BE777190R (it)
CA (1) CA975305A (it)
CH (1) CH546929A (it)
DD (1) DD96832A6 (it)
DE (1) DE2163254A1 (it)
ES (1) ES398244A2 (it)
GB (1) GB1324304A (it)
IT (1) IT974545B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844741A (en) * 1972-10-11 1974-10-29 P Dimitrik Air purifier
US3802158A (en) * 1973-06-22 1974-04-09 H Ohle Pollution control apparatus
US3907525A (en) * 1973-07-12 1975-09-23 Ayr King Corp Ventilating system washer cleaning apparatus
US3967940A (en) * 1975-06-13 1976-07-06 Bf Kogyo Kaisha, Ltd. Apparatus for cooling and dehumidication of compressed air
US4293319A (en) * 1977-09-28 1981-10-06 The United States Of America As Represented By The Secretary Of Agriculture Electrostatic precipitator apparatus using liquid collection electrodes
US4308038A (en) * 1979-05-10 1981-12-29 Santek, Inc. Inertial-electrostatic wet precipitator
CH655609B (it) * 1979-09-21 1986-04-30
US4553987A (en) * 1982-03-11 1985-11-19 Lastro Ky Continuously rinsed electric dust collector
DE3306292A1 (de) * 1983-02-23 1984-08-23 Manfred R. 8023 Pullach Burger Vorrichtung zur geruchsneutralisierung von mit riechenden bestandteilen belasteter luft
US4976752A (en) * 1988-09-26 1990-12-11 Astra Vent Ab Arrangement for generating an electric corona discharge in air
US5170211A (en) * 1990-12-14 1992-12-08 Xerox Corporation Air filtration for xerographic corona devices
US6821318B2 (en) * 2002-06-06 2004-11-23 Maytag Corporation Kitchen air filtration system
US6817356B2 (en) 2003-04-18 2004-11-16 Arlen W. Gallagher Method and apparatus for removal of grease, smoke and odor from exhaust systems
US7025812B2 (en) * 2004-06-29 2006-04-11 Cedo Marusic Portable air cleaning apparatus
DE102008046413B4 (de) * 2008-09-04 2016-03-31 Eisenmann Se Vorrichtung zum Abscheiden von Lack-Overspray
CN203108368U (zh) * 2012-12-25 2013-08-07 鸿准精密模具（昆山）有限公司 废气处理装置
CN205505225U (zh) * 2016-04-07 2016-08-24 区述培 一种低臭氧的取暖及空气净化器组合器具
CN107504533B (zh) * 2017-08-23 2020-03-31 上海多环油烟净化设备有限公司 两用式循环净化机
CN108167957A (zh) * 2017-12-27 2018-06-15 张荟 一种空气净化器
CN109405112A (zh) * 2018-10-16 2019-03-01 珠海格力电器股份有限公司 一种滤网组件以及空气净化器
DE102021128346A1 (de) 2021-10-29 2023-05-04 Woco Gmbh & Co. Kg Raumluftreiniger
DE102022103804A1 (de) 2021-10-29 2023-05-04 Woco Gmbh & Co. Kg Raumluftreiniger
DE102021129045A1 (de) 2021-11-08 2023-05-11 Woco Gmbh & Co. Kg Raumluftreiniger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124437A (en) * 1964-03-10 lagarias
US804291A (en) * 1905-11-14 Albert o
FR529210A (fr) * 1920-07-22 1921-11-25 Purification Ind Des Gaz Soc D Appareil électrique dépoussiéreur et ozoniseur pour la purification de l'air et applicable à la ventilation hygiénique des locaux d'habitation ou industriels, de services publics ou hospitaliers
US1605648A (en) * 1921-03-07 1926-11-02 Milton W Cooke Art of separating suspended matter from gases
DE858692C (de) * 1942-05-27 1952-12-08 Metallgesellschaft Ag Fliehkraftelektrofilter, insbesondere auf Kraftfahrzeugen
US3238702A (en) * 1962-09-07 1966-03-08 Electronatom Corp Self-decontaminating electrostatic precipitator structures
US3672126A (en) * 1970-07-20 1972-06-27 Goettle Bros Metal Products In Air conditioner

Also Published As

Publication number Publication date
GB1324304A (en) 1973-07-25
CH546929A (de) 1974-03-15
BE777190R (fr) 1972-04-17
DE2163254A1 (de) 1972-07-13
ES398244A2 (es) 1974-09-01
DD96832A6 (it) 1973-04-12
IT974545B (it) 1974-07-10
US3744217A (en) 1973-07-10

Similar Documents

Publication Publication Date Title
CA975305A (en) High voltage ozone free electrostatic air filter
CA943078A (en) Electrostatic air filter
CA982499A (en) Electrostatic precipitator
CA1024906A (en) Electrostatic precipitator
CA947816A (en) Non air-polluting corona discharge devices
AU462598B2 (en) Electrostatic precipitator
CA971487A (en) Air filter
CA1009589A (en) Electrostatic precipitator
CA943872A (en) Multi-stage electrostatic precipitator
CA998007A (en) Electrostatic precipitator
CA949892A (en) Electrostatic precipitator
CA934430A (en) High voltage discharge device
CA942684A (en) Electrostatic precipitator
CA1001219A (en) Corona discharge device
CA946754A (en) Electrostatic precipitator cell
CA821900A (en) Two-stage electrostatic precipitator
CA821315A (en) Two-stage electrostatic precipitator
AU470598B2 (en) Electrostatic precipitator
CA956578A (en) Electrostatic precipitators
AU467051B2 (en) Electrostatic precipitator
AU2919971A (en) Electrostatic precipitator
CA852566A (en) Electrostatic conditioning arrangement
CA860722A (en) Electrostatic air filter structure
CA882284A (en) Electrostatic precipitators
CA946297A (en) Electrostatic air filter