EP3991850A4 - Collecteur de poussière - Google Patents

Collecteur de poussière Download PDF

Info

Publication number
EP3991850A4
EP3991850A4 EP21760283.8A EP21760283A EP3991850A4 EP 3991850 A4 EP3991850 A4 EP 3991850A4 EP 21760283 A EP21760283 A EP 21760283A EP 3991850 A4 EP3991850 A4 EP 3991850A4
Authority
EP
European Patent Office
Prior art keywords
dust collector
collector
dust
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.)
Withdrawn
Application number
EP21760283.8A
Other languages
German (de)
English (en)
Other versions
EP3991850A1 (fr
Inventor
Kouhei Murakami
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of EP3991850A1 publication Critical patent/EP3991850A1/fr
Publication of EP3991850A4 publication Critical patent/EP3991850A4/fr
Withdrawn legal-status Critical Current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
    • B03C3/02—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
    • B03C3/02—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
    • B03C3/34—Constructional details or accessories or operation thereof
    • 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
    • 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
    • B03C3/68—Control systems therefor
    • 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
    • B03C3/74—Cleaning the 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
    • B03C2201/12—Cleaning the device by burning the trapped particles
    • 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
    • B03C2201/32—Checking the quality of the result or the well-functioning of the device

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP21760283.8A 2020-02-25 2021-01-22 Collecteur de poussière Withdrawn EP3991850A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020029347 2020-02-25
PCT/JP2021/002344 WO2021171856A1 (fr) 2020-02-25 2021-01-22 Collecteur de poussière

Publications (2)

Publication Number Publication Date
EP3991850A1 EP3991850A1 (fr) 2022-05-04
EP3991850A4 true EP3991850A4 (fr) 2022-11-02

Family

ID=77490936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21760283.8A Withdrawn EP3991850A4 (fr) 2020-02-25 2021-01-22 Collecteur de poussière

Country Status (5)

Country Link
EP (1) EP3991850A4 (fr)
JP (1) JP7243915B2 (fr)
KR (1) KR20220020991A (fr)
CN (1) CN114144260A (fr)
WO (1) WO2021171856A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05231127A (ja) * 1992-02-18 1993-09-07 Matsushita Electric Ind Co Ltd 内燃機関用フィルタ再生方法とその装置
US5423180A (en) * 1993-01-20 1995-06-13 Matsushita Electric Industrial Co., Ltd. Filter regenerating apparatus and method for an internal combustion engine
JP2011252387A (ja) * 2010-05-31 2011-12-15 Denso Corp 内燃機関の排気浄化装置
US20180008925A1 (en) * 2016-07-08 2018-01-11 Fujitsu Limited Fine particle detector and exhaust gas purification apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111416A (ja) * 1984-06-27 1986-01-18 Mitsubishi Electric Corp 車載用燃焼装置
JP2780507B2 (ja) * 1991-03-29 1998-07-30 松下電器産業株式会社 内燃機関用フィルタ再生装置
JPH0552889A (ja) 1991-08-29 1993-03-02 Mitsubishi Materials Corp マイクロ波センサ及びこれを用いたマイクロ波加熱装置
JPH05172884A (ja) 1991-12-25 1993-07-13 Mitsubishi Materials Corp マイクロ波検出器
JPH05231129A (ja) * 1992-02-18 1993-09-07 Matsushita Electric Ind Co Ltd 内燃機関用フィルタ再生方法とその装置
JP2987012B2 (ja) * 1992-06-25 1999-12-06 株式会社ゼクセル 排ガス浄化装置
JPH10212928A (ja) * 1997-01-30 1998-08-11 Matsushita Electric Ind Co Ltd フィルタ再生装置
JPH10238335A (ja) * 1997-02-28 1998-09-08 Matsushita Electric Ind Co Ltd フィルタ再生装置
EP1510669A1 (fr) * 2003-08-29 2005-03-02 Ching Hui Chang Noyau filtrant en utilisant des micro-ondes pour l'échappement d'un moteur
US7138615B1 (en) * 2005-07-29 2006-11-21 Gm Global Technology Operations, Inc. Control system for microwave regeneration for a diesel particulate filter
JP2009002276A (ja) * 2007-06-22 2009-01-08 Nippon Soken Inc 粒子状物質の捕集量検出方法及び捕集量検出装置と排ガス浄化装置
JP5060368B2 (ja) * 2008-04-02 2012-10-31 トヨタ自動車株式会社 粒子状物質の捕集量検出方法及び捕集量検出装置と排ガス浄化装置
CN205370692U (zh) * 2015-12-28 2016-07-06 浙江交通职业技术学院 一种微波加热再生型柴油机颗粒捕集器
EP3569833A4 (fr) * 2017-01-13 2019-11-20 Panasonic Corporation Dispositif de chauffage de catalyseur et dispositif de chauffage
JP6880848B2 (ja) * 2017-03-10 2021-06-02 富士通株式会社 マイクロ波照射装置、排気浄化装置、自動車及び管理システム
JP6855884B2 (ja) * 2017-04-04 2021-04-07 富士通株式会社 排気浄化装置、内燃装置、発電装置及び自動車

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05231127A (ja) * 1992-02-18 1993-09-07 Matsushita Electric Ind Co Ltd 内燃機関用フィルタ再生方法とその装置
US5423180A (en) * 1993-01-20 1995-06-13 Matsushita Electric Industrial Co., Ltd. Filter regenerating apparatus and method for an internal combustion engine
JP2011252387A (ja) * 2010-05-31 2011-12-15 Denso Corp 内燃機関の排気浄化装置
US20180008925A1 (en) * 2016-07-08 2018-01-11 Fujitsu Limited Fine particle detector and exhaust gas purification apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021171856A1 *

Also Published As

Publication number Publication date
KR20220020991A (ko) 2022-02-21
WO2021171856A1 (fr) 2021-09-02
JPWO2021171856A1 (fr) 2021-09-02
JP7243915B2 (ja) 2023-03-22
EP3991850A1 (fr) 2022-05-04
CN114144260A (zh) 2022-03-04

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