JP7541364B2 - 電気集塵機 - Google Patents

電気集塵機 Download PDF

Info

Publication number
JP7541364B2
JP7541364B2 JP2021567106A JP2021567106A JP7541364B2 JP 7541364 B2 JP7541364 B2 JP 7541364B2 JP 2021567106 A JP2021567106 A JP 2021567106A JP 2021567106 A JP2021567106 A JP 2021567106A JP 7541364 B2 JP7541364 B2 JP 7541364B2
Authority
JP
Japan
Prior art keywords
dust
voltage
dust collecting
electrode
voltage electrode
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.)
Active
Application number
JP2021567106A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021131519A5 (https=
JPWO2021131519A1 (https=
Inventor
喬彬 長谷川
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.)
Creative Technology Corp
Original Assignee
Creative Technology Corp
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 Creative Technology Corp filed Critical Creative Technology Corp
Publication of JPWO2021131519A1 publication Critical patent/JPWO2021131519A1/ja
Publication of JPWO2021131519A5 publication Critical patent/JPWO2021131519A5/ja
Application granted granted Critical
Publication of JP7541364B2 publication Critical patent/JP7541364B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
    • 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
    • B03C3/60—Use of special materials other than liquids
    • 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
    • B03C3/60—Use of special materials other than liquids
    • B03C3/64—Use of special materials other than liquids synthetic resins
    • 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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/70—Applications of electricity supply techniques insulating in electric separators
    • 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
    • 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
    • B03C2201/06—Ionising electrode being a needle
    • 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
    • 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
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electrostatic Separation (AREA)
JP2021567106A 2019-12-27 2020-11-30 電気集塵機 Active JP7541364B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019239850 2019-12-27
JP2019239850 2019-12-27
PCT/JP2020/044523 WO2021131519A1 (ja) 2019-12-27 2020-11-30 電気集塵機

Publications (3)

Publication Number Publication Date
JPWO2021131519A1 JPWO2021131519A1 (https=) 2021-07-01
JPWO2021131519A5 JPWO2021131519A5 (https=) 2023-11-21
JP7541364B2 true JP7541364B2 (ja) 2024-08-28

Family

ID=76573889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567106A Active JP7541364B2 (ja) 2019-12-27 2020-11-30 電気集塵機

Country Status (7)

Country Link
US (1) US12551902B2 (https=)
EP (1) EP4084243A4 (https=)
JP (1) JP7541364B2 (https=)
KR (1) KR20220113718A (https=)
CN (1) CN114901397B (https=)
TW (1) TWI879849B (https=)
WO (1) WO2021131519A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202339855A (zh) 2021-12-28 2023-10-16 日商創意科技股份有限公司 電集塵機
CN222761096U (zh) * 2024-03-01 2025-04-15 广东美的环境电器制造有限公司 空气净化设备
US20250375773A1 (en) * 2024-06-07 2025-12-11 Airquality Technology (Shanghai) Co., Ltd. Electrostatic charging device and assembly method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120000627A1 (en) 2010-06-30 2012-01-05 Tessera, Inc. Electrostatic precipitator pre-filter for electrohydrodynamic fluid mover
WO2016068702A1 (en) 2014-10-27 2016-05-06 Bruinsma, Pieter Hendrik Device and method for capturing condensation nuclei from ambient air
US20170203305A1 (en) 2014-07-08 2017-07-20 Lg Electronics Inc. Electric dust collecting device and air conditioner including the same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132472A (en) * 1976-04-29 1977-11-07 Nissan Motor Co Ltd Air cleaner for use in automotive vehicles
JPS59139953A (ja) 1983-01-27 1984-08-11 Sumitoku Sangyo Kk 竪型磁気分離機
JPS60122062A (ja) * 1983-12-05 1985-06-29 Nippon Soken Inc 空気清浄器
JPS60132661A (ja) 1983-12-20 1985-07-15 Nippon Soken Inc 空気清浄器
JP2740846B2 (ja) 1988-07-19 1998-04-15 株式会社リコー 光情報記録媒体
US5055963A (en) 1990-08-15 1991-10-08 Ion Systems, Inc. Self-balancing bipolar air ionizer
RU2026751C1 (ru) * 1992-05-13 1995-01-20 Елена Владимировна Володина Устройство для стерилизации и тонкой фильтрации газа
JPH07108191A (ja) * 1993-10-14 1995-04-25 Daikin Ind Ltd 電気集塵機
JPH07256145A (ja) 1994-03-25 1995-10-09 Kankiyoo:Kk 空気清浄器
JP3516725B2 (ja) 1994-09-05 2004-04-05 ミドリ安全株式会社 静電集塵装置
JPH09253525A (ja) 1996-03-25 1997-09-30 Zexel Corp 車両用空気清浄機
US6635106B2 (en) * 2000-03-03 2003-10-21 Matsushita Seiko Co., Ltd. Dust collecting apparatus and air-conditioning apparatus
JP3976611B2 (ja) 2002-05-01 2007-09-19 ミドリ安全株式会社 イオン除去装置及びイオン除去方法
KR100688945B1 (ko) * 2002-12-23 2007-03-09 삼성전자주식회사 공조기 집진 장치
CN1541771A (zh) * 2003-04-30 2004-11-03 乐金电子(天津)电器有限公司 空气净化器的电子式集尘过滤器
JP3742863B2 (ja) 2004-07-02 2006-02-08 ダイキン工業株式会社 空気浄化装置
JP3832490B2 (ja) 2005-02-14 2006-10-11 ダイキン工業株式会社 空気浄化装置
KR101858940B1 (ko) * 2011-06-10 2018-05-17 삼성전자주식회사 전기집진장치
JP2017013041A (ja) * 2014-12-22 2017-01-19 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 電気集塵機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120000627A1 (en) 2010-06-30 2012-01-05 Tessera, Inc. Electrostatic precipitator pre-filter for electrohydrodynamic fluid mover
US20170203305A1 (en) 2014-07-08 2017-07-20 Lg Electronics Inc. Electric dust collecting device and air conditioner including the same
WO2016068702A1 (en) 2014-10-27 2016-05-06 Bruinsma, Pieter Hendrik Device and method for capturing condensation nuclei from ambient air

Also Published As

Publication number Publication date
EP4084243A4 (en) 2024-01-24
CN114901397B (zh) 2025-01-28
KR20220113718A (ko) 2022-08-16
TW202130419A (zh) 2021-08-16
US12551902B2 (en) 2026-02-17
EP4084243A1 (en) 2022-11-02
US20230046930A1 (en) 2023-02-16
CN114901397A (zh) 2022-08-12
JPWO2021131519A1 (https=) 2021-07-01
TWI879849B (zh) 2025-04-11
WO2021131519A1 (ja) 2021-07-01

Similar Documents

Publication Publication Date Title
CN107107074B (zh) 静电除尘器
JP7541364B2 (ja) 電気集塵機
JP2008296127A (ja) 電気集塵装置
KR101523209B1 (ko) 전기집진장치
JP7300298B2 (ja) 帯電装置及び集塵装置
JPH09262500A (ja) 電気集塵器
JP4957923B2 (ja) 電気集塵装置
JP2001121033A (ja) 電気集塵装置
JPWO2021131519A5 (https=)
WO2025001003A1 (zh) 电净化装置、空气净化器以及电净化方法
JP3254134B2 (ja) 電気集塵装置
KR102629969B1 (ko) 대전 장치 및 집진 장치
JPH1190265A (ja) フィルム電気集塵フィルタ
US12269045B2 (en) Electrostatic charger and electrostatic precipitator
CN211914193U (zh) 用于从空气流中分离空气传播粒子的空气净化设备
JP2000218193A (ja) 電気集塵装置
HK40071078B (zh) 电集尘机
HK40071078A (en) Electrostatic precipitator
JP5223424B2 (ja) 集塵装置
CN211914182U (zh) 用于从空气流中分离空气传播粒子的空气净化设备
US20250121379A1 (en) Electrostatic precipitator
JP2014108315A (ja) 微生物不活化デバイス
JP5816807B2 (ja) 電気集塵装置
JPH0231155Y2 (https=)
US20240408616A1 (en) Electrification unit and electrostatic precipitator comprising same

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231031

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231113

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240724

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240808

R150 Certificate of patent or registration of utility model

Ref document number: 7541364

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150