EP3778033A4 - Ensemble d'électrode de collecte de poussière, dispositif de purification d'air et procédé de commande associé - Google Patents

Ensemble d'électrode de collecte de poussière, dispositif de purification d'air et procédé de commande associé Download PDF

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Publication number
EP3778033A4
EP3778033A4 EP18921673.2A EP18921673A EP3778033A4 EP 3778033 A4 EP3778033 A4 EP 3778033A4 EP 18921673 A EP18921673 A EP 18921673A EP 3778033 A4 EP3778033 A4 EP 3778033A4
Authority
EP
European Patent Office
Prior art keywords
control method
electrode assembly
dust collection
purification device
air purification
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.)
Pending
Application number
EP18921673.2A
Other languages
German (de)
English (en)
Other versions
EP3778033A1 (fr
Inventor
Xianbo WANG
Zhiyong Wu
Zongyu FENG
Deling Xiao
Chen CHENG
Lirong Xiao
Youhe MA
Kun Wang
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of EP3778033A1 publication Critical patent/EP3778033A1/fr
Publication of EP3778033A4 publication Critical patent/EP3778033A4/fr
Pending legal-status Critical Current

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
    • B03C3/45—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
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/011—Prefiltering; Flow controlling
    • 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
    • B03C3/019—Post-treatment of gases
    • 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
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • 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
    • B03C3/10—Plant or installations having external electricity supply dry type characterised by presence of electrodes moving during separating action
    • 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
    • B03C3/86—Electrode-carrying means
EP18921673.2A 2018-06-07 2018-12-19 Ensemble d'électrode de collecte de poussière, dispositif de purification d'air et procédé de commande associé Pending EP3778033A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810578650.2A CN108722674B (zh) 2018-06-07 2018-06-07 集尘电极组件、空气净化装置及其控制方法
PCT/CN2018/121972 WO2019233082A1 (fr) 2018-06-07 2018-12-19 Ensemble d'électrode de collecte de poussière, dispositif de purification d'air et procédé de commande associé

Publications (2)

Publication Number Publication Date
EP3778033A1 EP3778033A1 (fr) 2021-02-17
EP3778033A4 true EP3778033A4 (fr) 2021-10-13

Family

ID=63932719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18921673.2A Pending EP3778033A4 (fr) 2018-06-07 2018-12-19 Ensemble d'électrode de collecte de poussière, dispositif de purification d'air et procédé de commande associé

Country Status (4)

Country Link
EP (1) EP3778033A4 (fr)
JP (1) JP7210607B2 (fr)
CN (1) CN108722674B (fr)
WO (1) WO2019233082A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108722674B (zh) * 2018-06-07 2019-09-20 珠海格力电器股份有限公司 集尘电极组件、空气净化装置及其控制方法
CN112923498B (zh) * 2021-02-19 2022-06-28 合肥中科离子医学技术装备有限公司 一种强度自动调节低温等离子体空气消毒装置
CN114484704A (zh) * 2021-12-03 2022-05-13 珠海格力电器股份有限公司 一种仿生电极净化组件和仿生电极自清洁方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908370C (de) * 1937-04-13 1954-04-05 American Air Filter Co Elektrischer Gasreiniger
GB803152A (en) * 1955-09-29 1958-10-22 Metallgesellschaft Ag Collecting electrodes for electrostatic precipitators
US4284420A (en) * 1979-08-27 1981-08-18 Borysiak Ralph A Electrostatic air cleaner with scraper cleaning of collector plates
US20050150384A1 (en) * 2004-01-08 2005-07-14 Krichtafovitch Igor A. Electrostatic air cleaning device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189345U (ja) * 1984-05-24 1985-12-14 日比野　進 空気清浄装置
WO2008068822A1 (fr) * 2006-12-01 2008-06-12 Hitachi Plant Technologies, Ltd. Électrode mobile de dépoussiéreur électrostatique
JP2010000404A (ja) 2008-06-18 2010-01-07 Panasonic Corp 電気集塵ユニット
JP5025777B2 (ja) 2010-10-13 2012-09-12 三菱電機株式会社 空気清浄機
JP2012125734A (ja) 2010-12-17 2012-07-05 Panasonic Corp 外気処理装置
JP2013107050A (ja) 2011-11-22 2013-06-06 Panasonic Corp 電気集塵装置および集塵部材
JP2014188383A (ja) 2013-03-26 2014-10-06 Hitachi Ltd 移動電極型電気集塵装置の集塵板とその製造方法
CN206894986U (zh) * 2017-07-13 2018-01-16 珠海格力电器股份有限公司 一种等离子体发生器和净化器
CN207271438U (zh) * 2017-08-30 2018-04-27 珠海格力电器股份有限公司 一种电净化结构及包含其的空气净化装置
CN108050587B (zh) * 2017-10-31 2020-05-29 青岛海尔智能技术研发有限公司 一种空气净化装置及其控制方法
CN108452946B (zh) * 2018-01-29 2024-04-12 珠海格力电器股份有限公司 一种空气净化装置及其清洗方法
CN208177678U (zh) * 2018-06-07 2018-12-04 珠海格力电器股份有限公司 集尘电极组件及空气净化装置
CN108722674B (zh) * 2018-06-07 2019-09-20 珠海格力电器股份有限公司 集尘电极组件、空气净化装置及其控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908370C (de) * 1937-04-13 1954-04-05 American Air Filter Co Elektrischer Gasreiniger
GB803152A (en) * 1955-09-29 1958-10-22 Metallgesellschaft Ag Collecting electrodes for electrostatic precipitators
US4284420A (en) * 1979-08-27 1981-08-18 Borysiak Ralph A Electrostatic air cleaner with scraper cleaning of collector plates
US20050150384A1 (en) * 2004-01-08 2005-07-14 Krichtafovitch Igor A. Electrostatic air cleaning device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019233082A1 *

Also Published As

Publication number Publication date
JP7210607B2 (ja) 2023-01-23
CN108722674B (zh) 2019-09-20
EP3778033A1 (fr) 2021-02-17
WO2019233082A1 (fr) 2019-12-12
CN108722674A (zh) 2018-11-02
JP2021517512A (ja) 2021-07-26

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