DE50015313D1 - Electrostatic precipitator, in particular for the purification of exhaust air for road tunnels, underground garages or the like. - Google Patents

Electrostatic precipitator, in particular for the purification of exhaust air for road tunnels, underground garages or the like.

Info

Publication number
DE50015313D1
DE50015313D1 DE50015313T DE50015313T DE50015313D1 DE 50015313 D1 DE50015313 D1 DE 50015313D1 DE 50015313 T DE50015313 T DE 50015313T DE 50015313 T DE50015313 T DE 50015313T DE 50015313 D1 DE50015313 D1 DE 50015313D1
Authority
DE
Germany
Prior art keywords
purification
exhaust air
electrostatic precipitator
road tunnels
underground garages
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.)
Expired - Fee Related
Application number
DE50015313T
Other languages
German (de)
Inventor
Heinz Aigner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE50015313D1 publication Critical patent/DE50015313D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B03C3/74—Cleaning the electrodes
    • B03C3/78—Cleaning the electrodes by washing
    • 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
    • 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
    • B03C3/40—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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/86—Electrode-carrying means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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 has multiple serrated ends or parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Materials (AREA)

Abstract

An electrostatic filter, comprising an inlet ionizer with flexible electrodes (7, 8) and an outlet collector (5) with an earthed filter mat (16), is new. An electrostatic filter has a filter cell with an inlet-side ionizer and an outlet-side collector, the ionizer being fitted in a frame and having electrodes extending across the flow cross-section. The electrodes (7, 8) are fixed at one end in the frame (6) and can flex at the other end and the collector (5) comprises an earthed filter mat (16) of wire wool or the like covering the flow cross-section.
DE50015313T 1999-03-01 2000-03-01 Electrostatic precipitator, in particular for the purification of exhaust air for road tunnels, underground garages or the like. Expired - Fee Related DE50015313D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0033199A AT406737B (en) 1999-03-01 1999-03-01 ELECTRIC FILTERS, ESPECIALLY FOR EXHAUST AIR CLEANING FOR ROAD TUNNELS, UNDERGROUND GARAGES OD. DGL.

Publications (1)

Publication Number Publication Date
DE50015313D1 true DE50015313D1 (en) 2008-10-02

Family

ID=3487763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50015313T Expired - Fee Related DE50015313D1 (en) 1999-03-01 2000-03-01 Electrostatic precipitator, in particular for the purification of exhaust air for road tunnels, underground garages or the like.

Country Status (3)

Country Link
EP (1) EP1033171B1 (en)
AT (2) AT406737B (en)
DE (1) DE50015313D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9550189B2 (en) 2011-08-15 2017-01-24 Peter Oertmann Electronic fine dust separator
DE102011110805B4 (en) 2011-08-15 2019-02-14 Peter Oertmann Electronic fine dust separator
DE202011104657U1 (en) 2011-08-15 2011-11-18 Peter Oertmann Electronic fine dust separator
DE102018209993A1 (en) 2018-06-20 2019-12-24 ECOVAC Filteranlagen GmbH Device and method for cleaning polluted air
DE102019207502A1 (en) 2019-05-22 2020-11-26 Christoph Kronhagel Air purification system
DE202021002126U1 (en) 2021-06-18 2021-07-05 Reinhard Stiebert Arrangement for filtering and disinfecting breathing air within protective masks, protective shields and other devices for the passage of breathing air by means of electrostatic filter structures and / or plasma units and additional components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR865813A (en) * 1939-06-21 1941-06-05 Louis Prat Soc Improvements to devices for electrostatic dust collection
GB553753A (en) * 1941-12-12 1943-06-03 Vauxhall Motors Ltd Improved electrostatic gas cleaner
US4029482A (en) * 1974-03-27 1977-06-14 Battelle Memorial Institute Electrostatic removal of airborne particulates employing fiber beds
US4147522A (en) * 1976-04-23 1979-04-03 American Precision Industries Inc. Electrostatic dust collector
US4222748A (en) * 1979-02-22 1980-09-16 Monsanto Company Electrostatically augmented fiber bed and method of using
EP0039669B1 (en) * 1980-05-06 1985-12-27 Fleck, Carl Maria, Prof. Dr. Electrostatic air filter
US4666474A (en) * 1986-08-11 1987-05-19 Amax Inc. Electrostatic precipitators
SE469466B (en) * 1992-02-20 1993-07-12 Tl Vent Ab DOUBLE STEP ELECTROFILTER
DE4207022A1 (en) * 1992-03-06 1993-09-09 Rolf Hertfelder ELECTROSTATIC FILTER DEVICE FOR COOKER HOODS
US5391222A (en) * 1993-04-15 1995-02-21 The Babcock & Wilcox Company In place discharge electrode replacement on rigid frame ESP's
JPH08260942A (en) * 1995-03-28 1996-10-08 Hideo Yoshikawa Emission control device

Also Published As

Publication number Publication date
EP1033171A2 (en) 2000-09-06
EP1033171A3 (en) 2001-03-28
EP1033171B1 (en) 2008-08-20
ATE405349T1 (en) 2008-09-15
ATA33199A (en) 2000-01-15
AT406737B (en) 2000-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee