IT1264824B1 - Filtro elettrostatico bistadio ad elementi estrusifiltro elettrostatico bistadio ad elementi estrusi modulari particolarmente per apparecchiature di modulari particolarmente per apparecchiature di ricircolo dell'aria ricircolo dell'aria - Google Patents

Filtro elettrostatico bistadio ad elementi estrusifiltro elettrostatico bistadio ad elementi estrusi modulari particolarmente per apparecchiature di modulari particolarmente per apparecchiature di ricircolo dell'aria ricircolo dell'aria

Info

Publication number
IT1264824B1
IT1264824B1 IT93MI001693A ITMI931693A IT1264824B1 IT 1264824 B1 IT1264824 B1 IT 1264824B1 IT 93MI001693 A IT93MI001693 A IT 93MI001693A IT MI931693 A ITMI931693 A IT MI931693A IT 1264824 B1 IT1264824 B1 IT 1264824B1
Authority
IT
Italy
Prior art keywords
modular
electrostatic filter
stage electrostatic
equipment
extruded elements
Prior art date
Application number
IT93MI001693A
Other languages
English (en)
Inventor
Luigi Bontempi
Original Assignee
Luigi Bontempi
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 Luigi Bontempi filed Critical Luigi Bontempi
Priority to IT93MI001693A priority Critical patent/IT1264824B1/it
Publication of ITMI931693A0 publication Critical patent/ITMI931693A0/it
Priority to DE69408052T priority patent/DE69408052T2/de
Priority to ES94202052T priority patent/ES2113049T3/es
Priority to EP94202052A priority patent/EP0636418B1/en
Priority to US08/276,912 priority patent/US5484473A/en
Priority to JP16808994A priority patent/JPH07155642A/ja
Publication of ITMI931693A1 publication Critical patent/ITMI931693A1/it
Application granted granted Critical
Publication of IT1264824B1 publication Critical patent/IT1264824B1/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
    • B03C3/12—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
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations
    • 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
    • B03C3/51—Catch- space electrodes, e.g. slotted-box form

Landscapes

  • Electrostatic Separation (AREA)

Abstract

Filtro elettrostatico bistadio per apparecchiature di ricircolo dell'aria comprendente almeno uno stadio di ionizzazione (100) formato da pareti parallele affacciate al cui interno è disposto un elettrodo (50) ad alto potenziale e almeno uno stadio di precipitazione (200) formato da pareti parallele a potenziale negativo rispetto a quello di ionizzazione in cui dette celle di ionizzazione e precipitazione sono costituite da almeno un elemento catodico (10) a "U rovesciato" le cui opposte estremità sono meccanicamente ed elettricamente solidali ad un profilato (20) trasversale di supporto e al cui interno è previsto almeno un setto (10b) estendentesi parallelamente ai bracci (10a) esterni della "U" ma di altezza inferiore a quella dei bracci stessi e atto a cooperare con un elemento anodico (30; 1030) a "U" ad esso contrapposto e reso meccanicamente solidale tramite elementi isolanti (40) di supporto, essendo inoltre previsti ulteriori elementi catodici (110b; 2110b) per l'espansione modulare del filtro nel senso della sua larghezza.
IT93MI001693A 1993-07-28 1993-07-28 Filtro elettrostatico bistadio ad elementi estrusifiltro elettrostatico bistadio ad elementi estrusi modulari particolarmente per apparecchiature di modulari particolarmente per apparecchiature di ricircolo dell'aria ricircolo dell'aria IT1264824B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT93MI001693A IT1264824B1 (it) 1993-07-28 1993-07-28 Filtro elettrostatico bistadio ad elementi estrusifiltro elettrostatico bistadio ad elementi estrusi modulari particolarmente per apparecchiature di modulari particolarmente per apparecchiature di ricircolo dell'aria ricircolo dell'aria
DE69408052T DE69408052T2 (de) 1993-07-28 1994-07-14 Elektrostatischer Zwei-Stufen Filter mit extrudierte modulare Komponenten, insbesondere für Luftumwälzungseinheiten
ES94202052T ES2113049T3 (es) 1993-07-28 1994-07-14 Filtro electrostatico de dos etapas con componentes modulares extruidos, en particular para unidades de recirculacion de aire.
EP94202052A EP0636418B1 (en) 1993-07-28 1994-07-14 Two-stage electrostatic filter with extruded modular components particularly for air recirculation units
US08/276,912 US5484473A (en) 1993-07-28 1994-07-19 Two-stage electrostatic filter with extruded modular components particularly for air recirculation units
JP16808994A JPH07155642A (ja) 1993-07-28 1994-07-20 空気再循環装置用２段静電フィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001693A IT1264824B1 (it) 1993-07-28 1993-07-28 Filtro elettrostatico bistadio ad elementi estrusifiltro elettrostatico bistadio ad elementi estrusi modulari particolarmente per apparecchiature di modulari particolarmente per apparecchiature di ricircolo dell'aria ricircolo dell'aria

Publications (3)

Publication Number Publication Date
ITMI931693A0 ITMI931693A0 (it) 1993-07-29
ITMI931693A1 ITMI931693A1 (it) 1995-01-28
IT1264824B1 true IT1264824B1 (it) 1996-10-10

Family

ID=11366714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001693A IT1264824B1 (it) 1993-07-28 1993-07-28 Filtro elettrostatico bistadio ad elementi estrusifiltro elettrostatico bistadio ad elementi estrusi modulari particolarmente per apparecchiature di modulari particolarmente per apparecchiature di ricircolo dell'aria ricircolo dell'aria

Country Status (6)

Country Link
US (1) US5484473A (it)
EP (1) EP0636418B1 (it)
JP (1) JPH07155642A (it)
DE (1) DE69408052T2 (it)
ES (1) ES2113049T3 (it)
IT (1) IT1264824B1 (it)

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US20020150520A1 (en) * 1998-11-05 2002-10-17 Taylor Charles E. Electro-kinetic air transporter-conditioner devices with enhanced emitter electrode
US20050210902A1 (en) 2004-02-18 2005-09-29 Sharper Image Corporation Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes
US20070148061A1 (en) * 1998-11-05 2007-06-28 The Sharper Image Corporation Electro-kinetic air transporter and/or air conditioner with devices with features for cleaning emitter electrodes
US6350417B1 (en) * 1998-11-05 2002-02-26 Sharper Image Corporation Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
US20050163669A1 (en) * 1998-11-05 2005-07-28 Sharper Image Corporation Air conditioner devices including safety features
US7220295B2 (en) * 2003-05-14 2007-05-22 Sharper Image Corporation Electrode self-cleaning mechanisms with anti-arc guard for electro-kinetic air transporter-conditioner devices
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US20020122751A1 (en) * 1998-11-05 2002-09-05 Sinaiko Robert J. Electro-kinetic air transporter-conditioner devices with a enhanced collector electrode for collecting more particulate matter
US20030206837A1 (en) 1998-11-05 2003-11-06 Taylor Charles E. Electro-kinetic air transporter and conditioner device with enhanced maintenance features and enhanced anti-microorganism capability
JP3059438B1 (ja) * 1999-05-31 2000-07-04 株式会社オーデン 電気集塵ユニット
FR2801443B1 (fr) * 1999-11-23 2004-08-27 Elena Vladimirona Volodina Dispositif pour soumettre un fluide charge de particules aerosol a l'action d'un champ electrostatique a fortes variations d'amplitude et d'orientation et procede de fabrication
US7405672B2 (en) * 2003-04-09 2008-07-29 Sharper Image Corp. Air treatment device having a sensor
US7906080B1 (en) 2003-09-05 2011-03-15 Sharper Image Acquisition Llc Air treatment apparatus having a liquid holder and a bipolar ionization device
US7077890B2 (en) * 2003-09-05 2006-07-18 Sharper Image Corporation Electrostatic precipitators with insulated driver electrodes
US7724492B2 (en) 2003-09-05 2010-05-25 Tessera, Inc. Emitter electrode having a strip shape
US20050051420A1 (en) * 2003-09-05 2005-03-10 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with insulated driver electrodes
US7517503B2 (en) * 2004-03-02 2009-04-14 Sharper Image Acquisition Llc Electro-kinetic air transporter and conditioner devices including pin-ring electrode configurations with driver electrode
US20050095182A1 (en) * 2003-09-19 2005-05-05 Sharper Image Corporation Electro-kinetic air transporter-conditioner devices with electrically conductive foam emitter electrode
US7767169B2 (en) * 2003-12-11 2010-08-03 Sharper Image Acquisition Llc Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds
US20050279905A1 (en) * 2004-02-18 2005-12-22 Sharper Image Corporation Air movement device with a quick assembly base
US7638104B2 (en) * 2004-03-02 2009-12-29 Sharper Image Acquisition Llc Air conditioner device including pin-ring electrode configurations with driver electrode
US20060018812A1 (en) * 2004-03-02 2006-01-26 Taylor Charles E Air conditioner devices including pin-ring electrode configurations with driver electrode
US7285155B2 (en) * 2004-07-23 2007-10-23 Taylor Charles E Air conditioner device with enhanced ion output production features
US20060016333A1 (en) * 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with removable driver electrodes
US7311762B2 (en) * 2004-07-23 2007-12-25 Sharper Image Corporation Air conditioner device with a removable driver electrode
US20060018807A1 (en) * 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with enhanced germicidal lamp
US20060018810A1 (en) * 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with 3/2 configuration and individually removable driver electrodes
US20060016336A1 (en) * 2004-07-23 2006-01-26 Sharper Image Corporation Air conditioner device with variable voltage controlled trailing electrodes
US7833322B2 (en) * 2006-02-28 2010-11-16 Sharper Image Acquisition Llc Air treatment apparatus having a voltage control device responsive to current sensing
US7625435B2 (en) * 2006-09-22 2009-12-01 Pratt & Whitney Canada Corp. Electrostatic air/oil separator for aircraft engine
US8657937B2 (en) * 2008-11-14 2014-02-25 Daikin Industries, Ltd. Dust collector
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US8268058B2 (en) * 2009-11-16 2012-09-18 Fu-Chi Wu High-performance labyrinth type air treatment apparatus
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Also Published As

Publication number Publication date
EP0636418B1 (en) 1998-01-21
ITMI931693A0 (it) 1993-07-29
ES2113049T3 (es) 1998-04-16
EP0636418A2 (en) 1995-02-01
ITMI931693A1 (it) 1995-01-28
DE69408052D1 (de) 1998-02-26
JPH07155642A (ja) 1995-06-20
US5484473A (en) 1996-01-16
EP0636418A3 (en) 1995-03-22
DE69408052T2 (de) 1998-05-07

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730