ITUB20161246A1 - Apparato filtrante ad efficienza migliorata e processo per la depolverazione di gas - Google Patents

Apparato filtrante ad efficienza migliorata e processo per la depolverazione di gas

Info

Publication number
ITUB20161246A1
ITUB20161246A1 ITUB2016A001246A ITUB20161246A ITUB20161246A1 IT UB20161246 A1 ITUB20161246 A1 IT UB20161246A1 IT UB2016A001246 A ITUB2016A001246 A IT UB2016A001246A IT UB20161246 A ITUB20161246 A IT UB20161246A IT UB20161246 A1 ITUB20161246 A1 IT UB20161246A1
Authority
IT
Italy
Prior art keywords
depolveration
gas
improved efficiency
filtering system
filtering
Prior art date
Application number
ITUB2016A001246A
Other languages
English (en)
Inventor
Maurizio Archetti
Luca Muratori
Original Assignee
Ecospray Tech Srl
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 Ecospray Tech Srl filed Critical Ecospray Tech Srl
Priority to ITUB2016A001246A priority Critical patent/ITUB20161246A1/it
Priority to CN201780012250.9A priority patent/CN108883421B/zh
Priority to US16/076,636 priority patent/US11117139B2/en
Priority to PCT/IB2017/051220 priority patent/WO2017149489A1/en
Priority to CA3015957A priority patent/CA3015957A1/en
Priority to MA043777A priority patent/MA43777A/fr
Priority to EP17718408.2A priority patent/EP3423191B1/en
Publication of ITUB20161246A1 publication Critical patent/ITUB20161246A1/it

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
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • 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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/36—Controlling flow of gases or vapour
    • B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
    • B03C3/366—Controlling flow of gases or vapour by static mechanical means, e.g. deflector located in the filter, e.g. special shape of 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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/36—Controlling flow of gases or vapour
    • B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
    • 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
    • B03C3/80—Cleaning the electrodes by gas or solid particle blasting
ITUB2016A001246A 2016-03-02 2016-03-02 Apparato filtrante ad efficienza migliorata e processo per la depolverazione di gas ITUB20161246A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITUB2016A001246A ITUB20161246A1 (it) 2016-03-02 2016-03-02 Apparato filtrante ad efficienza migliorata e processo per la depolverazione di gas
CN201780012250.9A CN108883421B (zh) 2016-03-02 2017-03-02 气体除尘过滤设备和方法
US16/076,636 US11117139B2 (en) 2016-03-02 2017-03-02 Gas dedusting filter apparatus and process
PCT/IB2017/051220 WO2017149489A1 (en) 2016-03-02 2017-03-02 Gas dedusting filter apparatus and process
CA3015957A CA3015957A1 (en) 2016-03-02 2017-03-02 Gas dedusting filter apparatus and process
MA043777A MA43777A (fr) 2016-03-02 2017-03-02 Appareil et procédé de filtre de dépoussiérage de gaz
EP17718408.2A EP3423191B1 (en) 2016-03-02 2017-03-02 Gas dedusting filter apparatus and process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2016A001246A ITUB20161246A1 (it) 2016-03-02 2016-03-02 Apparato filtrante ad efficienza migliorata e processo per la depolverazione di gas

Publications (1)

Publication Number Publication Date
ITUB20161246A1 true ITUB20161246A1 (it) 2017-09-02

Family

ID=56235998

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2016A001246A ITUB20161246A1 (it) 2016-03-02 2016-03-02 Apparato filtrante ad efficienza migliorata e processo per la depolverazione di gas

Country Status (7)

Country Link
US (1) US11117139B2 (it)
EP (1) EP3423191B1 (it)
CN (1) CN108883421B (it)
CA (1) CA3015957A1 (it)
IT (1) ITUB20161246A1 (it)
MA (1) MA43777A (it)
WO (1) WO2017149489A1 (it)

Citations (7)

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US5158580A (en) * 1989-12-15 1992-10-27 Electric Power Research Institute Compact hybrid particulate collector (COHPAC)
US20040088955A1 (en) * 1999-07-12 2004-05-13 Garner Colin P. Autoselective regenerating particulate filter
WO2011141827A1 (en) * 2010-05-11 2011-11-17 Flsmidth A/S Method and plant for dedusting a stream of dust-laden gases in a hybrid filter installation
US20120102926A1 (en) * 2009-06-17 2012-05-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Device and method for treating exhaust gas containing particles and motor vehicle having the device and performing the method
US20120216674A1 (en) * 2009-09-14 2012-08-30 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Device and method for treating exhaust gas containing soot particles
WO2013179266A1 (en) * 2012-06-01 2013-12-05 Ecospray Technologies S.R.L. Particulate filtering apparatus for marine diesel engines and method of operation and regeneration of said apparatus
KR101577340B1 (ko) * 2014-11-26 2015-12-14 주식회사 이피아이티 복합형 집진 장치

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US1957560A (en) * 1931-05-16 1934-05-08 Richard C Thompson Means for cleaning the plates of an electrostatic air or gas cleaner
US3555818A (en) * 1968-04-22 1971-01-19 Blaine H Vlier Electrostatic precipitator
DE2031704A1 (en) * 1970-06-26 1971-12-30 Goeppner Kaiserslautern Eisen Discharge electrode for precipitator - comprising metal flats intersecting to form grid having form stability
US4147522A (en) * 1976-04-23 1979-04-03 American Precision Industries Inc. Electrostatic dust collector
US4940471A (en) * 1985-05-17 1990-07-10 Penney Gaylord W Device for cleaning two-stage electrostatic precipitators
US4861356A (en) * 1985-05-17 1989-08-29 Penney Gaylord W Close-spaced electrostatic precipitator
US5334238A (en) * 1990-11-27 1994-08-02 United Technologies Corporation Cleaner method for electrostatic precipitator
US5616171A (en) * 1994-01-07 1997-04-01 Donaldson Company, Inc. Pulse jet filter cleaning system
CN2224650Y (zh) * 1995-01-23 1996-04-17 无锡安活气动成套有限公司 自洁式空气过滤器
DE19613720C2 (de) * 1996-03-28 1998-02-19 Mannesmann Ag Staubabscheidevorrichtung und Verfahren zum Staubabscheiden für einen Elektrofilter
DE10133991B4 (de) * 2001-07-12 2012-08-02 Doosan Lentjes Gmbh Vorrichtung zur Reinigung von Verbrennungsabgasen
ES2226566B1 (es) * 2003-06-02 2006-04-01 Unisystems, S.A. Sistema de limpieza de filtros electrostaticos.
CN200984485Y (zh) * 2006-10-31 2007-12-05 山西阳光环保科技有限公司 反吹袋式除尘器
CN100560216C (zh) * 2007-07-19 2009-11-18 清华大学 静电布袋紧密混合式除尘器及其除尘方法
CN202762244U (zh) * 2012-08-14 2013-03-06 江苏三环实业股份有限公司 高效褶皱袋式除尘器
KR101451812B1 (ko) * 2012-09-21 2014-10-16 고등기술연구원연구조합 사이클론 효과 증대형 집진장치
CN104785372B (zh) * 2014-06-16 2018-03-09 山东盛华投资有限责任公司 集尘极反吹过滤电除尘装置
CN203955360U (zh) * 2014-06-16 2014-11-26 山东盛华投资有限责任公司 集尘极反吹过滤电除尘装置
KR101554476B1 (ko) * 2014-08-18 2015-09-21 한국에너지기술연구원 유동층 필터장치
CN104454084B (zh) * 2014-09-03 2017-11-28 内蒙古农业大学职业技术学院 一种反吹再生旋流捕集器
CN204952493U (zh) * 2015-08-04 2016-01-13 上海凡贝机械有限公司 脉冲式反吹滤袋除尘器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158580A (en) * 1989-12-15 1992-10-27 Electric Power Research Institute Compact hybrid particulate collector (COHPAC)
US20040088955A1 (en) * 1999-07-12 2004-05-13 Garner Colin P. Autoselective regenerating particulate filter
US20120102926A1 (en) * 2009-06-17 2012-05-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Device and method for treating exhaust gas containing particles and motor vehicle having the device and performing the method
US20120216674A1 (en) * 2009-09-14 2012-08-30 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Device and method for treating exhaust gas containing soot particles
WO2011141827A1 (en) * 2010-05-11 2011-11-17 Flsmidth A/S Method and plant for dedusting a stream of dust-laden gases in a hybrid filter installation
WO2013179266A1 (en) * 2012-06-01 2013-12-05 Ecospray Technologies S.R.L. Particulate filtering apparatus for marine diesel engines and method of operation and regeneration of said apparatus
KR101577340B1 (ko) * 2014-11-26 2015-12-14 주식회사 이피아이티 복합형 집진 장치
US20160144380A1 (en) * 2014-11-26 2016-05-26 EPiT Co., Ltd. Composite dust collector

Also Published As

Publication number Publication date
MA43777A (fr) 2018-11-28
US20190060912A1 (en) 2019-02-28
WO2017149489A1 (en) 2017-09-08
CN108883421A (zh) 2018-11-23
EP3423191A1 (en) 2019-01-09
CN108883421B (zh) 2020-08-18
US11117139B2 (en) 2021-09-14
CA3015957A1 (en) 2017-09-08
EP3423191B1 (en) 2021-12-15

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