IT1392718B1 - DEVICE FOR THE SUCTION AND FILTRATION OF THIN DUST IN THE AIR - Google Patents

DEVICE FOR THE SUCTION AND FILTRATION OF THIN DUST IN THE AIR

Info

Publication number
IT1392718B1
IT1392718B1 ITPD2009A000011A ITPD20090011A IT1392718B1 IT 1392718 B1 IT1392718 B1 IT 1392718B1 IT PD2009A000011 A ITPD2009A000011 A IT PD2009A000011A IT PD20090011 A ITPD20090011 A IT PD20090011A IT 1392718 B1 IT1392718 B1 IT 1392718B1
Authority
IT
Italy
Prior art keywords
filtration
suction
air
thin dust
dust
Prior art date
Application number
ITPD2009A000011A
Other languages
Italian (it)
Inventor
Ermanno Faggin
Original Assignee
Faggin
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 Faggin filed Critical Faggin
Priority to ITPD2009A000011A priority Critical patent/IT1392718B1/en
Priority to PCT/IB2009/055281 priority patent/WO2010084385A1/en
Priority to EP09768233A priority patent/EP2389234A1/en
Publication of ITPD20090011A1 publication Critical patent/ITPD20090011A1/en
Application granted granted Critical
Publication of IT1392718B1 publication Critical patent/IT1392718B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4245—Means for power supply or devices using electrical power in filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
    • 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
    • B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
    • 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
    • B03C3/14—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
    • B03C3/34—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
    • B03C3/40—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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/26—Making use of optical waves, e.g. for measurements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/40—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrostatic Separation (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ITPD2009A000011A 2009-01-20 2009-01-20 DEVICE FOR THE SUCTION AND FILTRATION OF THIN DUST IN THE AIR IT1392718B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITPD2009A000011A IT1392718B1 (en) 2009-01-20 2009-01-20 DEVICE FOR THE SUCTION AND FILTRATION OF THIN DUST IN THE AIR
PCT/IB2009/055281 WO2010084385A1 (en) 2009-01-20 2009-11-23 Intake and filtering device for fine particulates present in the air
EP09768233A EP2389234A1 (en) 2009-01-20 2009-11-23 Intake and filtering device for fine particulates present in the air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2009A000011A IT1392718B1 (en) 2009-01-20 2009-01-20 DEVICE FOR THE SUCTION AND FILTRATION OF THIN DUST IN THE AIR

Publications (2)

Publication Number Publication Date
ITPD20090011A1 ITPD20090011A1 (en) 2010-07-21
IT1392718B1 true IT1392718B1 (en) 2012-03-16

Family

ID=41353974

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2009A000011A IT1392718B1 (en) 2009-01-20 2009-01-20 DEVICE FOR THE SUCTION AND FILTRATION OF THIN DUST IN THE AIR

Country Status (3)

Country Link
EP (1) EP2389234A1 (en)
IT (1) IT1392718B1 (en)
WO (1) WO2010084385A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3570962B1 (en) 2017-01-18 2023-11-08 MANN+HUMMEL GmbH Environmental air cleaning device and road vehicle having environmental air cleaning device
KR102094076B1 (en) * 2018-06-19 2020-03-26 김상겸 Air purifying apparatus for mounting on vehicle
IT202000000073A1 (en) * 2020-01-09 2021-07-09 Pierluigi Martini IMPROVEMENTS TO THE EQUIPMENT CONSTITUTED BY AN ADVERTISING VEHICLE THAT INCORPORATES AN AIR PURIFIER
WO2021234186A1 (en) * 2020-05-20 2021-11-25 Agm Human Consulting, S.L. Device for air purification, incorporated into a vehicle
CN112169478A (en) * 2020-09-27 2021-01-05 太仓史瑞克工业设计有限公司 Variable gas transmission equipment for waste gas treatment and working method thereof
DE102022203918A1 (en) 2022-04-21 2023-10-26 Thyssenkrupp Ag vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636744A (en) * 1962-08-29
US3324633A (en) * 1964-06-22 1967-06-13 American Air Filter Co Air filter control
DE19546672A1 (en) * 1995-12-15 1997-06-19 Behr Gmbh & Co Band filter for car airflow conditioning
US6062975A (en) * 1998-03-13 2000-05-16 Utilimaster Corporation Ventilation system for vehicle
US6168646B1 (en) * 1999-04-02 2001-01-02 Nortel Networks Limited Flow rate control of temperature control fluids
JP4640895B2 (en) * 2001-03-29 2011-03-02 日本無機株式会社 High performance filter for gas turbine intake and gas turbine intake filter unit using the same
DE10200164C1 (en) * 2002-01-04 2003-03-06 Webasto Vehicle Sys Int Gmbh Automobile roof ventilation attachment has air flow path through roof-mounted air channel communicating with passenger compartment
CH696890A8 (en) * 2004-03-05 2008-03-14 Atmosclean Sys Ag A method of cleaning Atmosphaerenluft.
JP4270234B2 (en) * 2006-07-18 2009-05-27 ダイキン工業株式会社 Dust collector and air conditioner
JP4697158B2 (en) * 2007-03-08 2011-06-08 トヨタ紡織株式会社 Air cleaner

Also Published As

Publication number Publication date
ITPD20090011A1 (en) 2010-07-21
WO2010084385A1 (en) 2010-07-29
EP2389234A1 (en) 2011-11-30

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