IE37869B1 - A process of and electric device for the treatment of a gaseous fluid - Google Patents

A process of and electric device for the treatment of a gaseous fluid

Info

Publication number
IE37869B1
IE37869B1 IE1106/73A IE110673A IE37869B1 IE 37869 B1 IE37869 B1 IE 37869B1 IE 1106/73 A IE1106/73 A IE 1106/73A IE 110673 A IE110673 A IE 110673A IE 37869 B1 IE37869 B1 IE 37869B1
Authority
IE
Ireland
Prior art keywords
treatment
gaseous fluid
electrode
electric device
generator
Prior art date
Application number
IE1106/73A
Other versions
IE37869L (en
Original Assignee
Brunet G
Pramaggiore
Guerin Robert
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 Brunet G, Pramaggiore, Guerin Robert filed Critical Brunet G
Publication of IE37869L publication Critical patent/IE37869L/en
Publication of IE37869B1 publication Critical patent/IE37869B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
    • Y10S422/906—Plasma or ion generation means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrostatic Separation (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treating Waste Gases (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

An electric device for the ionization treatment of a gaseous fluid. The device comprises a generator of unidirectional pulses of electric current which are fed to a treatment element disposed in the gaseous fluid to be treated. In order to increase the number of negative ions the treatment element comprises a first electrode, which is connected to the generator of unidirectional current pulses. At least one of the faces of this first electrode is covered by a solid dielectric material which in turn is completely covered on the side of the treatment space by a grid-like second electrode, which is connected to a reference potential source, such as earth. (From US3898468 A) [FR2193651A1]
IE1106/73A 1972-07-26 1973-07-03 A process of and electric device for the treatment of a gaseous fluid IE37869B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226934A FR2193651B1 (en) 1972-07-26 1972-07-26

Publications (2)

Publication Number Publication Date
IE37869L IE37869L (en) 1974-01-26
IE37869B1 true IE37869B1 (en) 1977-10-26

Family

ID=9102393

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1106/73A IE37869B1 (en) 1972-07-26 1973-07-03 A process of and electric device for the treatment of a gaseous fluid

Country Status (22)

Country Link
US (1) US3898468A (en)
JP (1) JPS4952368A (en)
AR (1) AR195243A1 (en)
AT (1) ATA624173A (en)
BE (1) BE801982A (en)
BR (1) BR7305581D0 (en)
CA (1) CA1009979A (en)
CH (1) CH578158A5 (en)
CS (1) CS181724B2 (en)
DD (1) DD108466A5 (en)
DE (1) DE2333855A1 (en)
ES (1) ES417248A1 (en)
FR (1) FR2193651B1 (en)
GB (1) GB1439014A (en)
IE (1) IE37869B1 (en)
IL (1) IL42673A (en)
IT (1) IT991846B (en)
LU (1) LU68087A1 (en)
NL (1) NL7310405A (en)
PL (1) PL90161B1 (en)
SE (1) SE400361B (en)
SU (1) SU691117A3 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765027A (en) * 1971-12-30 1973-10-09 Xerox Corp Ion lens recording system
USD246600S (en) * 1975-05-06 1977-12-06 Japan Medical Supply Co., Ltd. Test tube
US4077782A (en) * 1976-10-06 1978-03-07 Maxwell Laboratories, Inc. Collector for electrostatic precipitator apparatus
US4283291A (en) * 1977-01-24 1981-08-11 Union Carbide Corporation Corona reaction method and apparatus
DE3039639A1 (en) * 1980-10-21 1982-06-03 Hermann Dr.-Ing.Dipl.-Ing. 7500 Karlsruhe Krug Collecting plate system in dust filter - permits spray electrodes to operate at max. possible potential
US4391773A (en) * 1981-06-08 1983-07-05 Flanagan G Patrick Method of purifying air and negative field generator
FR2558019B1 (en) * 1983-09-29 1989-06-02 Dominique Bacot HIGH VOLTAGE GENERATOR FOR ELECTROSTATIC DUST COLLECTOR, OR THE LIKE, AND ELECTROSTATIC DUST COLLECTOR PROVIDED WITH SUCH A GENERATOR
US4670026A (en) * 1986-02-18 1987-06-02 Desert Technology, Inc. Method and apparatus for electrostatic extraction of droplets from gaseous medium
US4818355A (en) * 1987-04-27 1989-04-04 Westinghouse Electric Corp. Method and apparatus for removing polycyclic aromatic hydrocarbons from the exhaust of a municipal waste incinerator
FR2646099B1 (en) * 1989-04-21 1991-06-28 Rech Geolog Miniere PROCESS FOR THE ELECTROCHEMICAL TREATMENT OF A GAS CONTAINING HYDROGEN SULFIDE
US5284556A (en) * 1991-05-01 1994-02-08 Plasmachines, Inc. Exhaust treatment system and method
DE4231581A1 (en) * 1992-09-21 1994-03-24 Siemens Ag Process for the plasma-chemical decomposition and / or destruction of pollutants, in particular for the exhaust gas purification of internal combustion engines or other machines operated with fossil fuel, and associated device
US6146599A (en) * 1999-02-24 2000-11-14 Seagate Technology Llc Dielectric barrier discharge system and method for decomposing hazardous compounds in fluids
US6911225B2 (en) * 2001-05-07 2005-06-28 Regents Of The University Of Minnesota Method and apparatus for non-thermal pasteurization of living-mammal-instillable liquids
US7011790B2 (en) * 2001-05-07 2006-03-14 Regents Of The University Of Minnesota Non-thermal disinfection of biological fluids using non-thermal plasma
US6562386B2 (en) 2001-05-07 2003-05-13 Regents Of The University Of Minnesota Method and apparatus for non-thermal pasteurization
US20030030374A1 (en) * 2001-08-03 2003-02-13 Deepak Pai Dielectric barrier discharge plasma reactor cell
US7931811B2 (en) * 2006-10-27 2011-04-26 Regents Of The University Of Minnesota Dielectric barrier reactor having concentrated electric field
RU2586336C1 (en) * 2015-04-14 2016-06-10 Алексей Алексеевич Палей Device for electrical cleaning of gases
EP3193417A1 (en) * 2016-01-12 2017-07-19 Naturion Pte. Ltd. Ion generator device
CN105413867A (en) * 2016-01-15 2016-03-23 北京天宫环境科技（重庆）有限公司 Electrostatic dust collection module and purifying device provided with same
CN110945293B (en) * 2017-07-27 2022-12-27 尔森私人有限公司 Ion generating device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US871652A (en) * 1906-08-23 1907-11-19 Frank A Ward Air-purifier.
US1284042A (en) * 1916-12-23 1918-11-05 John Graeme Balsillie Means and apparatus for depositing and collecting aqueous particles from the atmosphere and collecting rain and dew.
US1396222A (en) * 1919-04-25 1921-11-08 Ozone Company Ozonizer
US1725661A (en) * 1927-08-16 1929-08-20 Oswin C Moll Ozonator
US2085735A (en) * 1930-12-04 1937-07-06 Internat Precipitation Co Apparatus for effecting ionization in gases
US2085758A (en) * 1931-06-13 1937-07-06 Internat Precipitation Co Process and means for production of surface ionization in insulator bodies
US2043217A (en) * 1933-05-04 1936-06-02 Carrier Engineering Corp Method and means for controlling the ionic content of air
US2049561A (en) * 1933-06-07 1936-08-04 Int Precipitation Co Method and apparatus for electrical treatment of gases or liquids
US2290376A (en) * 1940-01-27 1942-07-21 Milton Kohn Ozonizing apparatus
US2440455A (en) * 1945-06-11 1948-04-27 Research Corp Charging suspended particles
US2639781A (en) * 1948-12-10 1953-05-26 Air Maze Corp Electrostatic filter
US2575664A (en) * 1949-07-29 1951-11-20 Andrew C James Ozone generator
US2726731A (en) * 1951-08-29 1955-12-13 Air Maze Corp Rigid charging electrode for electrostatic filter
US2860723A (en) * 1954-08-23 1958-11-18 Research Corp Electrical precipitators and energizing circuit therefor
US2789657A (en) * 1954-11-30 1957-04-23 Westinghouse Electric Corp Electrostatic precipitators
US3417302A (en) * 1962-02-09 1968-12-17 Holger George Lueder Apparatus for the production of unipolar ions in the air of a room
US3438136A (en) * 1965-11-01 1969-04-15 Jack E Raymond Ozone producing laundry freshening units
GB1227954A (en) * 1967-05-12 1971-04-15
US3653185A (en) * 1968-10-08 1972-04-04 Resource Control Airborne contaminant removal by electro-photoionization

Also Published As

Publication number Publication date
LU68087A1 (en) 1973-09-26
CH578158A5 (en) 1976-07-30
CA1009979A (en) 1977-05-10
ATA624173A (en) 1980-04-15
IL42673A (en) 1976-09-30
NL7310405A (en) 1974-01-29
SU691117A3 (en) 1979-10-05
BE801982A (en) 1973-11-05
DD108466A5 (en) 1974-09-20
US3898468A (en) 1975-08-05
IE37869L (en) 1974-01-26
FR2193651A1 (en) 1974-02-22
CS181724B2 (en) 1978-03-31
DE2333855A1 (en) 1974-02-07
GB1439014A (en) 1976-06-09
IT991846B (en) 1975-08-30
FR2193651B1 (en) 1976-01-16
SE400361B (en) 1978-03-20
IL42673A0 (en) 1973-10-25
BR7305581D0 (en) 1974-09-10
JPS4952368A (en) 1974-05-21
PL90161B1 (en) 1977-01-31
ES417248A1 (en) 1976-02-16
AR195243A1 (en) 1973-09-19

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