WO2002016042A2 - Electrostatically enhanced media air filtration system - Google Patents
Electrostatically enhanced media air filtration system Download PDFInfo
- Publication number
- WO2002016042A2 WO2002016042A2 PCT/US2001/026054 US0126054W WO0216042A2 WO 2002016042 A2 WO2002016042 A2 WO 2002016042A2 US 0126054 W US0126054 W US 0126054W WO 0216042 A2 WO0216042 A2 WO 0216042A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- module
- ionization
- power supply
- air filtration
- filtration system
- Prior art date
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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
-
- 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
- B03C3/72—Emergency control systems
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
Definitions
- the housing 522 further comprises a plurality of recessed mounting holes 571 spaced for alignment with the threaded holes 544 of the mounting boss 542 of the lower housing 502 to allow the high voltage housing assembly 520 to be securely engaged to the lower housing 502 by conventional fastening means such a screw (not shown) .
- the housing 522 further comprises a plurality of control grid retention members 572 engaged with and extending downward from the bottom of the housing 522. The retention members 572 are adapted and sized to be in contact with the first control grid 510 when the high voltage housing assembly 520 is mounted to the lower housing 502 to thereby retain the first control grid 510 within the cavity 508 of the lower housing 502.
- the wire retention members 576 are adapted to retain a wire 587 (to be described) of the high voltage grid 530.
- the wire retention members 576 are formed as part of the housing 522.
- the housing 522 further comprises a spring mounting member 577 extending downward from the bottom of the housing 522.
- the spring mounting member 577 is adapted to provide a mounting portion for a spring 590 (to be described) of the high voltage grid 530.
- the spring mounting member 577 is formed as part of the housing 522.
- the housing 522 further comprises a first contact terminal mounting boss or portion 578.
- the mounting boss 578 is adapted to retain a a high voltage contact terminal 582 (to be described) .
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA03002335A MXPA03002335A (en) | 2000-08-23 | 2001-08-21 | Electronically enhanced media air filtration system. |
NZ524655A NZ524655A (en) | 2000-08-23 | 2001-08-21 | Elecronically enhanced media air filtration system |
CA002428611A CA2428611A1 (en) | 2000-08-23 | 2001-08-21 | Electrostatically enhanced media air filtration system |
EP01966033.1A EP1324830B1 (en) | 2000-08-23 | 2001-08-21 | Electrostatically enhanced media air filtration system |
AU2001286577A AU2001286577A1 (en) | 2000-08-23 | 2001-08-21 | Electrostatically enhanced media air filtration system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/644,623 US6368391B1 (en) | 2000-08-23 | 2000-08-23 | Electronically enhanced media air filtration system |
US09/644,623 | 2000-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002016042A2 true WO2002016042A2 (en) | 2002-02-28 |
WO2002016042A3 WO2002016042A3 (en) | 2002-05-16 |
Family
ID=24585684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/026054 WO2002016042A2 (en) | 2000-08-23 | 2001-08-21 | Electrostatically enhanced media air filtration system |
Country Status (7)
Country | Link |
---|---|
US (2) | US6368391B1 (en) |
EP (1) | EP1324830B1 (en) |
AU (1) | AU2001286577A1 (en) |
CA (1) | CA2428611A1 (en) |
MX (1) | MXPA03002335A (en) |
NZ (1) | NZ524655A (en) |
WO (1) | WO2002016042A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020118472A1 (en) | 2020-07-13 | 2022-01-13 | Dornier No Limits Gmbh | air purification system |
DE102020121872A1 (en) | 2020-08-20 | 2022-02-24 | Dornier New Technologies GmbH | Vehicle interior air cleaning system |
DE102020132372A1 (en) | 2020-12-06 | 2022-06-09 | Dornier No Limits Gmbh | Air purification system and method of cleaning an air purification system |
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US6899745B2 (en) * | 2002-10-08 | 2005-05-31 | Kaz, Inc. | Electrostatic air cleaner |
US20070209701A1 (en) * | 2002-12-18 | 2007-09-13 | Lasko Holdings, Inc. | Portable pedestal air filtering device |
US6984987B2 (en) * | 2003-06-12 | 2006-01-10 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner devices with enhanced arching detection and suppression features |
US7025806B2 (en) * | 2003-11-25 | 2006-04-11 | Stri{dot over (o)}nAir, Inc. | Electrically enhanced air filtration with improved efficacy |
US20060162552A1 (en) * | 2005-01-26 | 2006-07-27 | Mohawk Valley Energy Solutions, Inc. | Systems and methods for controlling room air quality |
US7833299B2 (en) * | 2005-02-03 | 2010-11-16 | Strionair, Inc. | Filters and filter assemblies with bypass seal |
US20070180996A1 (en) * | 2006-02-09 | 2007-08-09 | Oreck Holdings, Llc | Tower air cleaner with improved airflow |
CN107582289B (en) * | 2017-09-28 | 2023-05-05 | 新海科技集团有限公司 | Dirt collecting device of nursing machine |
US20220373202A1 (en) * | 2021-05-19 | 2022-11-24 | Healthway Home Products Company Inc. | Fan powered air filtration unit |
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US5403383A (en) | 1992-08-26 | 1995-04-04 | Jaisinghani; Rajan | Safe ionizing field electrically enhanced filter and process for safely ionizing a field of an electrically enhanced filter |
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-
2000
- 2000-08-23 US US09/644,623 patent/US6368391B1/en not_active Expired - Lifetime
-
2001
- 2001-08-21 NZ NZ524655A patent/NZ524655A/en unknown
- 2001-08-21 EP EP01966033.1A patent/EP1324830B1/en not_active Expired - Lifetime
- 2001-08-21 CA CA002428611A patent/CA2428611A1/en not_active Abandoned
- 2001-08-21 MX MXPA03002335A patent/MXPA03002335A/en unknown
- 2001-08-21 AU AU2001286577A patent/AU2001286577A1/en not_active Abandoned
- 2001-08-21 WO PCT/US2001/026054 patent/WO2002016042A2/en active IP Right Grant
- 2001-12-26 US US10/027,137 patent/US6413301B1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5403383A (en) | 1992-08-26 | 1995-04-04 | Jaisinghani; Rajan | Safe ionizing field electrically enhanced filter and process for safely ionizing a field of an electrically enhanced filter |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020118472A1 (en) | 2020-07-13 | 2022-01-13 | Dornier No Limits Gmbh | air purification system |
DE102020121872A1 (en) | 2020-08-20 | 2022-02-24 | Dornier New Technologies GmbH | Vehicle interior air cleaning system |
DE102020132372A1 (en) | 2020-12-06 | 2022-06-09 | Dornier No Limits Gmbh | Air purification system and method of cleaning an air purification system |
WO2022117730A1 (en) | 2020-12-06 | 2022-06-09 | Dornier No Limits Gmbh | Air purification device and air purification system, and method for cleaning an air purification device and air purification system |
Also Published As
Publication number | Publication date |
---|---|
MXPA03002335A (en) | 2004-12-03 |
EP1324830A2 (en) | 2003-07-09 |
US6368391B1 (en) | 2002-04-09 |
CA2428611A1 (en) | 2002-02-28 |
NZ524655A (en) | 2004-07-30 |
WO2002016042A3 (en) | 2002-05-16 |
US20020056372A1 (en) | 2002-05-16 |
EP1324830B1 (en) | 2013-04-10 |
US6413301B1 (en) | 2002-07-02 |
AU2001286577A1 (en) | 2002-03-04 |
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