SG11201801358UA - Ion generating device and method for manufacturing ion generating device - Google Patents

Ion generating device and method for manufacturing ion generating device

Info

Publication number
SG11201801358UA
SG11201801358UA SG11201801358UA SG11201801358UA SG11201801358UA SG 11201801358U A SG11201801358U A SG 11201801358UA SG 11201801358U A SG11201801358U A SG 11201801358UA SG 11201801358U A SG11201801358U A SG 11201801358UA SG 11201801358U A SG11201801358U A SG 11201801358UA
Authority
SG
Singapore
Prior art keywords
generating device
ion generating
manufacturing
tip
nonparallel
Prior art date
Application number
SG11201801358UA
Inventor
Satoshi Okano
Tetsuya Ezaki
Takahiro Matsuyama
Nobuyuki Ohe
Mitsuyoshi Yamashita
Minako Taniguchi
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of SG11201801358UA publication Critical patent/SG11201801358UA/en

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
    • 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
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • B03C3/383—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames using radiation
    • 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
    • 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
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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
    • H01T19/00—Devices providing for corona discharge
    • H01T19/04—Devices providing for corona discharge having pointed electrodes
    • 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
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/15—Supporting means, e.g. stands, hooks, holes for hanging
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

PCT - 81 - An ion generating device (1) includes discharge electrodes (21-22) each having a plurality of electrically conductive members (25-26) which form, respective tip 5 surfaces (36-37). A longer dimension direction of the tip surfaces (36*37) is nonparallel to an air sending direction (A). This allows for efficient release of ions.
SG11201801358UA 2016-03-28 2016-10-13 Ion generating device and method for manufacturing ion generating device SG11201801358UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016064694 2016-03-28
PCT/JP2016/080372 WO2017168800A1 (en) 2016-03-28 2016-10-13 Ion generating device and method for manufacturing ion generating device

Publications (1)

Publication Number Publication Date
SG11201801358UA true SG11201801358UA (en) 2018-10-30

Family

ID=59963813

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201801358UA SG11201801358UA (en) 2016-03-28 2016-10-13 Ion generating device and method for manufacturing ion generating device

Country Status (7)

Country Link
US (1) US10980909B2 (en)
JP (1) JP6759331B2 (en)
KR (1) KR20180030140A (en)
CN (1) CN108780982B (en)
SG (1) SG11201801358UA (en)
TW (1) TWI625140B (en)
WO (1) WO2017168800A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102201298B1 (en) * 2015-02-17 2021-01-11 한온시스템 주식회사 Electrification apparatus for electrostatic dust collector
US10980911B2 (en) 2016-01-21 2021-04-20 Global Plasma Solutions, Inc. Flexible ion generator device
US11283245B2 (en) 2016-08-08 2022-03-22 Global Plasma Solutions, Inc. Modular ion generator device
US11695259B2 (en) 2016-08-08 2023-07-04 Global Plasma Solutions, Inc. Modular ion generator device
WO2018189928A1 (en) * 2017-04-10 2018-10-18 シャープ株式会社 Discharge device and electric machine
US11197942B2 (en) * 2017-10-27 2021-12-14 Rgf Environmental Group, Inc. Systems and methods for purifying an environment
MX2020008409A (en) * 2018-02-12 2020-10-28 Global Plasma Solutions Inc Self cleaning ion generator device.
US11581709B2 (en) 2019-06-07 2023-02-14 Global Plasma Solutions, Inc. Self-cleaning ion generator device
US20230213226A1 (en) * 2022-01-04 2023-07-06 Carrier Corporation Self-cleaning adapter for electronic air cleaner
CN116659025A (en) * 2022-03-28 2023-08-29 青岛海信日立空调系统有限公司 Air treatment system
CN114992763A (en) * 2022-04-25 2022-09-02 北京小米移动软件有限公司 Anion generating device and air purifier

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734580A (en) * 1986-06-16 1988-03-29 The Simco Company, Inc. Built-in ionizing electrode cleaning apparatus
US5245386A (en) * 1991-03-01 1993-09-14 Minolta Camera Kabushiki Kaisha Contact charging device having a brush restricting member
JP3290743B2 (en) * 1993-03-25 2002-06-10 株式会社東芝 Manufacturing method of charged brush
JP3393270B2 (en) * 1994-10-17 2003-04-07 増田 佳子 Corona discharge unit
JP2000306710A (en) * 1999-04-22 2000-11-02 Murata Mfg Co Ltd Electronic component
JP4135464B2 (en) * 2002-10-17 2008-08-20 日産自動車株式会社 Vehicle air conditioner with ion generator
JP2004342528A (en) * 2003-05-19 2004-12-02 Ishizuka Electronics Corp Discharge electrode of ion generator
US20090042502A1 (en) * 2005-12-30 2009-02-12 Halla Climate Control Corp. Vehicle Air Purifier with a Negative and Positive Ion Generator and Air Conditioning System Using the Same
KR100903315B1 (en) * 2006-10-31 2009-06-16 한라공조주식회사 Ionizer and air conditioning system for automotive vehicles using the same
JP4099215B1 (en) 2008-01-11 2008-06-11 エイム株式会社 Electron emission electrode and ion generator
JP5206133B2 (en) * 2008-06-05 2013-06-12 株式会社リコー Charging device, image forming device
TWM432712U (en) 2011-11-11 2012-07-01 da-peng Lai Wind powered negative ion generator
US9948071B2 (en) * 2012-09-21 2018-04-17 Desco Industries, Inc. Ionizer with a needle cleaning device
CN104456745B (en) * 2013-09-16 2017-10-24 大连聚能环保科技有限公司 A kind of negative ion air-cleaner
WO2015049920A1 (en) 2013-10-01 2015-04-09 シャープ株式会社 Ion generating apparatus
JP6159875B2 (en) * 2014-03-31 2017-07-05 シャープ株式会社 Ion generator and electrical equipment

Also Published As

Publication number Publication date
JPWO2017168800A1 (en) 2019-02-07
TW201733622A (en) 2017-10-01
JP6759331B2 (en) 2020-09-23
CN108780982A (en) 2018-11-09
WO2017168800A1 (en) 2017-10-05
CN108780982B (en) 2020-03-13
KR20180030140A (en) 2018-03-21
TWI625140B (en) 2018-06-01
US10980909B2 (en) 2021-04-20
US20180243462A1 (en) 2018-08-30

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