ATE405349T1 - ELECTRICAL FILTER, ESPECIALLY FOR AIR CLEANING FOR ROAD TUNNELS, UNDERGROUND CARARIES OR. DGL. - Google Patents

ELECTRICAL FILTER, ESPECIALLY FOR AIR CLEANING FOR ROAD TUNNELS, UNDERGROUND CARARIES OR. DGL.

Info

Publication number
ATE405349T1
ATE405349T1 AT00890063T AT00890063T ATE405349T1 AT E405349 T1 ATE405349 T1 AT E405349T1 AT 00890063 T AT00890063 T AT 00890063T AT 00890063 T AT00890063 T AT 00890063T AT E405349 T1 ATE405349 T1 AT E405349T1
Authority
AT
Austria
Prior art keywords
cararies
dgl
underground
air cleaning
filter
Prior art date
Application number
AT00890063T
Other languages
German (de)
Inventor
Heinz Aigner
Original Assignee
Heinz Aigner
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 Heinz Aigner filed Critical Heinz Aigner
Application granted granted Critical
Publication of ATE405349T1 publication Critical patent/ATE405349T1/en

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 with two or more serrated ends or sides

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.
AT00890063T 1999-03-01 2000-03-01 ELECTRICAL FILTER, ESPECIALLY FOR AIR CLEANING FOR ROAD TUNNELS, UNDERGROUND CARARIES OR. DGL. ATE405349T1 (en)

Applications Claiming Priority (2)

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.
EP00890063A EP1033171B1 (en) 1999-03-01 2000-03-01 Electrostatic filter, especially for cleaning exhaust air in vehicular tunnels, subterranean garages and the like

Publications (1)

Publication Number Publication Date
ATE405349T1 true ATE405349T1 (en) 2008-09-15

Family

ID=3487763

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0033199A AT406737B (en) 1999-03-01 1999-03-01 ELECTRIC FILTERS, ESPECIALLY FOR EXHAUST AIR CLEANING FOR ROAD TUNNELS, UNDERGROUND GARAGES OD. DGL.
AT00890063T ATE405349T1 (en) 1999-03-01 2000-03-01 ELECTRICAL FILTER, ESPECIALLY FOR AIR CLEANING FOR ROAD TUNNELS, UNDERGROUND CARARIES OR. DGL.

Family Applications Before (1)

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

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
DE202011104657U1 (en) 2011-08-15 2011-11-18 Peter Oertmann Electronic fine dust separator
EP2744597B1 (en) 2011-08-15 2019-03-20 Peter Oertmann Electronic fine dust separator
DE102011110805B4 (en) 2011-08-15 2019-02-14 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
SE9200515L (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
AT406737B (en) 2000-08-25
DE50015313D1 (en) 2008-10-02
ATA33199A (en) 2000-01-15
EP1033171A2 (en) 2000-09-06
EP1033171A3 (en) 2001-03-28
EP1033171B1 (en) 2008-08-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee