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AU2018278288A1 - Device and method for separating materials - Google Patents

Device and method for separating materials Download PDF

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Publication number
AU2018278288A1
AU2018278288A1 AU2018278288A AU2018278288A AU2018278288A1 AU 2018278288 A1 AU2018278288 A1 AU 2018278288A1 AU 2018278288 A AU2018278288 A AU 2018278288A AU 2018278288 A AU2018278288 A AU 2018278288A AU 2018278288 A1 AU2018278288 A1 AU 2018278288A1
Authority
AU
Australia
Prior art keywords
ion yield
yield tips
ion
tips
collection
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.)
Granted
Application number
AU2018278288A
Other versions
AU2018278288B2 (en
Inventor
Panu KARJALAINEN
Pasi Makkonen
Topi RÖNKKÖ
Sampo Saari
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.)
GENANO Oy
Original Assignee
GENANO Oy
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
Priority claimed from US15/611,811 external-priority patent/US10518271B2/en
Priority claimed from EP17174187.9A external-priority patent/EP3409372B1/en
Application filed by GENANO Oy filed Critical GENANO Oy
Publication of AU2018278288A1 publication Critical patent/AU2018278288A1/en
Application granted granted Critical
Publication of AU2018278288B2 publication Critical patent/AU2018278288B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/49—Collecting-electrodes tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Elimination Of Static Electricity (AREA)
  • Electrostatic Separation (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

According to an example aspect of the present invention, there is provided a device (1) for separating materials in the form of particles and/or drops from a gas flow, especially particles and/or drops the diameter of which varies from one nanometer to a few dozen nanometers, the device comprising an inlet (2) for incoming air (3) to be purified, a collection chamber (4), an outlet (6) for the purified air (7), a voltage source (8) with actuators, an fastening column (9) to which ion yield tips (10) have been coupled, the device (1) is configured to direct high tension to the ion yield tips (10) providing ion beams (11) from the ion yield tips (10) to the collection surface (12), the collection surface (12) conducting electricity is electrically insulated from the outer wall (5) of the collection chamber (4) by an electrical insulation, and the device (1) is configured to direct voltage of opposite sign to the ion yield tips (10) than the voltage directed to the collection surface (12), wherein ion yield tips (10) are arranged directly on a surface (13) of the fastening column (9) having a length (L
AU2018278288A 2017-06-02 2018-05-14 Device and method for separating materials Active AU2018278288B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15/611,811 US10518271B2 (en) 2017-06-02 2017-06-02 Device and method for separating materials
EP17174187.9A EP3409372B1 (en) 2017-06-02 2017-06-02 Device and method for separating materials
US15/611,811 2017-06-02
EP17174187.9 2017-06-02
PCT/FI2018/050357 WO2018220261A1 (en) 2017-06-02 2018-05-14 Device and method for separating materials

Publications (2)

Publication Number Publication Date
AU2018278288A1 true AU2018278288A1 (en) 2019-12-12
AU2018278288B2 AU2018278288B2 (en) 2020-11-26

Family

ID=62196633

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018278288A Active AU2018278288B2 (en) 2017-06-02 2018-05-14 Device and method for separating materials

Country Status (11)

Country Link
JP (1) JP6949145B2 (en)
KR (1) KR102357546B1 (en)
CN (1) CN110753584B (en)
AU (1) AU2018278288B2 (en)
BR (1) BR112019025098B1 (en)
CA (1) CA3064503C (en)
MX (1) MX387456B (en)
RU (1) RU2741418C1 (en)
SA (1) SA519410676B1 (en)
WO (1) WO2018220261A1 (en)
ZA (1) ZA201907645B (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756056A (en) * 1980-09-19 1982-04-03 Fuji Electric Co Ltd Electrostatic precipitator
SU1122364A1 (en) * 1983-05-17 1984-11-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Трубопроводным Контейнерным Системам Device for cleaning,ionizing and ozonization of air
JP2607680B2 (en) * 1989-05-09 1997-05-07 三菱重工業株式会社 Electric precipitator and operating method thereof
SU1810111A1 (en) * 1991-05-12 1993-04-23 Saratovskij Selskokhoz I Im N Electrostatic modular gas cleaner
JP3073393B2 (en) * 1994-05-27 2000-08-07 大見工業株式会社 Electrostatic dust collector
DE19751984A1 (en) 1997-11-24 1999-05-27 Abb Research Ltd Part-cleaning process for incinerator gas electrode
FI118152B (en) * 1999-03-05 2007-07-31 Veikko Ilmari Ilmasti Method and apparatus for separating material in the form of particles and / or droplets from a gas stream
US6872238B1 (en) * 1999-11-11 2005-03-29 Indigo Technologies Group Pty Ltd. Method and apparatus for particle agglomeration
JP2002045417A (en) * 2000-05-26 2002-02-12 Yuuzen:Kk Air purification filter and air purification system
AUPR160500A0 (en) * 2000-11-21 2000-12-14 Indigo Technologies Group Pty Ltd Electrostatic filter
RU2181466C1 (en) * 2000-11-23 2002-04-20 Челябинский государственный агроинженерный университет Ionic air-cleaning fan
US6656248B2 (en) * 2001-10-03 2003-12-02 Moira Ltd. Method and apparatus to clean air
RU2448779C1 (en) * 2010-08-31 2012-04-27 Закрытое акционерное общество "Кондор-Эко" Corona-forming electrode
RU144782U1 (en) * 2014-04-09 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (ФГБОУ ВПО "КГЭУ") GAS CLEANING DEVICE
JP6646952B2 (en) * 2015-06-09 2020-02-14 臼井国際産業株式会社 Discharge electrode of electric precipitator for exhaust gas treatment of diesel engine

Also Published As

Publication number Publication date
MX387456B (en) 2025-03-18
WO2018220261A1 (en) 2018-12-06
CN110753584B (en) 2021-07-27
CA3064503C (en) 2022-01-25
CN110753584A (en) 2020-02-04
KR20200002978A (en) 2020-01-08
KR102357546B1 (en) 2022-01-28
AU2018278288B2 (en) 2020-11-26
JP2020521635A (en) 2020-07-27
CA3064503A1 (en) 2018-12-06
RU2741418C1 (en) 2021-01-26
SA519410676B1 (en) 2022-03-10
ZA201907645B (en) 2020-10-28
JP6949145B2 (en) 2021-10-13
BR112019025098A2 (en) 2020-06-23
BR112019025098B1 (en) 2023-03-28
BR112019025098A8 (en) 2022-09-06

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FGA Letters patent sealed or granted (standard patent)