JP2001523160A - ガス状流動体をクリーニングする方法及び装置 - Google Patents
ガス状流動体をクリーニングする方法及び装置Info
- Publication number
- JP2001523160A JP2001523160A JP54751198A JP54751198A JP2001523160A JP 2001523160 A JP2001523160 A JP 2001523160A JP 54751198 A JP54751198 A JP 54751198A JP 54751198 A JP54751198 A JP 54751198A JP 2001523160 A JP2001523160 A JP 2001523160A
- Authority
- JP
- Japan
- Prior art keywords
- filter medium
- charged
- gaseous fluid
- particles
- electrostatic precipitator
- 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.)
- Pending
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
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. ガス状流動体中に存在する粒子からガス状流動体をクリーニングする方法で あって、上記ガス状流動体はイオン化、即ち上記粒子は荷電されており、そして 上記イオン化されたガス状流動体は濾材を含む静電集塵器装置(2)を通過させ られる方法において、 上記濾材は電気的に不導性の媒体からなり、そして通過する荷電された粒子に より分極される分子(6)を含み、上記濾材中に包含された繊維(7)の表面に電 荷が誘導され、上記荷電された粒子は上記繊維(7)に付着することを特徴とす る方法。 2. ガス状流動体中に存在する粒子からガス状流動体をクリーニングする装置で あって、上記装置はイオン化装置(1)及び静電集塵器装置(2)を含む装置にお いて、 上記静電集塵器装置(2)は電気的に不導性の濾材を含み、この媒体の分子(6 )は荷電された時に容易に分極することを特徴とする装置。 3. 上記電気的に不導性の濾材はポリプロピレンから成ることを特徴とする請求 の範囲2の装置。 4. 上記濾材は微細な濾材であることを特徴とする請求の範囲2又は3の装置。 5. 上記濾材の繊維(7)は予め荷電されていることを特徴とする請求の範囲2〜 4のいずれかの装置。 6. 上記濾材の繊維(7)は未処理であることを特徴とする請求の範囲2〜5のい ずれかの装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9701695-0 | 1997-05-06 | ||
SE9701695A SE512593C2 (sv) | 1997-05-06 | 1997-05-06 | Förfarande och anordning för rening av ett gasformigt medium |
PCT/SE1998/000818 WO1998050162A1 (en) | 1997-05-06 | 1998-05-05 | Method and device for cleaning of a gaseous fluid |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009192234A Division JP2010051957A (ja) | 1997-05-06 | 2009-08-21 | ガス状流動体をクリーニングするための方法及び装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001523160A true JP2001523160A (ja) | 2001-11-20 |
Family
ID=20406847
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54751198A Pending JP2001523160A (ja) | 1997-05-06 | 1998-05-05 | ガス状流動体をクリーニングする方法及び装置 |
JP2009192234A Pending JP2010051957A (ja) | 1997-05-06 | 2009-08-21 | ガス状流動体をクリーニングするための方法及び装置 |
JP2012241834A Withdrawn JP2013063430A (ja) | 1997-05-06 | 2012-11-01 | ガス状流動体をクリーニングするための方法及び装置 |
JP2015111274A Pending JP2015213910A (ja) | 1997-05-06 | 2015-06-01 | ガス状流動体をクリーニングするための方法及び装置 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009192234A Pending JP2010051957A (ja) | 1997-05-06 | 2009-08-21 | ガス状流動体をクリーニングするための方法及び装置 |
JP2012241834A Withdrawn JP2013063430A (ja) | 1997-05-06 | 2012-11-01 | ガス状流動体をクリーニングするための方法及び装置 |
JP2015111274A Pending JP2015213910A (ja) | 1997-05-06 | 2015-06-01 | ガス状流動体をクリーニングするための方法及び装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6364935B1 (ja) |
EP (1) | EP0980290B1 (ja) |
JP (4) | JP2001523160A (ja) |
AU (1) | AU7461098A (ja) |
DE (1) | DE69832481T2 (ja) |
ES (1) | ES2253817T3 (ja) |
SE (1) | SE512593C2 (ja) |
WO (1) | WO1998050162A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007533445A (ja) * | 2004-04-22 | 2007-11-22 | ダーウィン テクノロジー リミテッド | 空気清浄装置 |
JP2016209875A (ja) * | 2015-05-12 | 2016-12-15 | ブルーエアー・エービー | エアークリーニング装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1232355C (zh) * | 2000-03-03 | 2005-12-21 | 松下环境系统株式会社 | 集尘装置及空调装置 |
US6790259B2 (en) * | 2003-01-16 | 2004-09-14 | Blueair Ab | Method and device for cleaning a gaseous fluid using a conductive grid between charging head and filter |
US8323385B2 (en) * | 2003-04-30 | 2012-12-04 | Mikael Nutsos | Conducting air filter and filter assembly |
SE525033C2 (sv) * | 2003-04-30 | 2004-11-16 | Mikael Nutsos | Ledande luftreningsfilter och aggregat innefattande sådant filter |
SE526593C2 (sv) * | 2003-10-21 | 2005-10-11 | Scandfilter Ab | Luftfiltreringssystem |
US7025806B2 (en) * | 2003-11-25 | 2006-04-11 | Stri{dot over (o)}nAir, Inc. | Electrically enhanced air filtration with improved efficacy |
WO2005070242A2 (en) * | 2004-01-13 | 2005-08-04 | Huang Jong T | Personal inhalation filter |
FI20045420A (fi) * | 2004-11-04 | 2006-05-05 | Valtion Teknillinen | Korkean erotusasteen hiukkassuodatin |
FI20075226L (fi) * | 2007-04-03 | 2008-10-04 | Valtion Teknillinen | Tuloilmalaite ja menetelmä ilman puhdistamiseksi tuloilmalaitteessa |
EP2908064B1 (en) | 2014-02-18 | 2020-02-12 | Blueair AB | Air purifier device with ionizing means |
EP2908068B1 (en) | 2014-02-18 | 2021-03-31 | Blueair AB | Air purifier device with fan duct |
EP2908067B1 (en) * | 2014-02-18 | 2022-04-13 | Blueair AB | Air purifier device with coupling mechanism |
US9682345B2 (en) | 2014-07-08 | 2017-06-20 | Particle Measuring Systems, Inc. | Method of treating a cleanroom enclosure |
EP3056364B1 (en) | 2015-02-11 | 2020-05-20 | CabinAir Sweden AB | Vehicle with ionizing unit for cleaning air to cabin |
GB2533466A (en) * | 2015-10-22 | 2016-06-22 | Darwin Tech Int Ltd | Air cleaning device |
EP3205520B1 (en) | 2016-02-11 | 2022-04-06 | Volvo Car Corporation | Air supply arrangement |
EP3692310A1 (en) | 2017-10-02 | 2020-08-12 | Blueair AB | Air treatment device adapted to treat air in a confined space |
WO2020007549A1 (en) | 2018-07-03 | 2020-01-09 | Blueair Ab | Air purifier |
JP2022505935A (ja) * | 2018-10-22 | 2022-01-14 | 上海必修福企業管理有限公司 | エンジン吸気除塵システム及び方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS4825265A (ja) * | 1971-08-05 | 1973-04-02 | ||
US3999964A (en) * | 1975-03-28 | 1976-12-28 | Carrier Corporation | Electrostatic air cleaning apparatus |
JPS5419274A (en) * | 1977-07-12 | 1979-02-13 | Matsushita Electric Ind Co Ltd | Electric dust collector |
JPS5411572A (en) * | 1977-06-28 | 1979-01-27 | Matsushita Electric Ind Co Ltd | Electric dust collector |
JPS5524552A (en) * | 1978-08-09 | 1980-02-21 | Matsushita Electric Ind Co Ltd | Electrical dust precipitator |
JPS61230711A (ja) * | 1985-05-15 | 1986-10-15 | Toray Ind Inc | 高性能フイルタ−エレメント |
JPS63116714A (ja) * | 1986-11-05 | 1988-05-21 | Toray Ind Inc | エレクトレットフィルタ−エレメント |
US4940470A (en) * | 1988-03-23 | 1990-07-10 | American Filtrona Corporation | Single field ionizing electrically stimulated filter |
JPH02251256A (ja) * | 1989-03-24 | 1990-10-09 | Nippondenso Co Ltd | 空気清浄器 |
US5240479A (en) * | 1991-05-17 | 1993-08-31 | Donaldson Company, Inc. | Pleated filter media having a continuous bead of adhesive between layers of filtering material |
AU3233093A (en) * | 1991-12-11 | 1993-07-19 | Yujiro Yamamoto | Filter for particulate materials in gaseous fluids and method |
JPH05317747A (ja) * | 1992-05-15 | 1993-12-03 | Kazuya Hayakawa | 静電式空気清浄方法及び装置 |
JPH0757327B2 (ja) * | 1992-06-23 | 1995-06-21 | 一也 早川 | 空気清浄・調和装置 |
US5330559A (en) * | 1992-08-11 | 1994-07-19 | United Air Specialists, Inc. | Method and apparatus for electrostatically cleaning particulates from air |
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 |
US5336299A (en) * | 1993-01-15 | 1994-08-09 | Savell Gary L | Multi-loading electrostatic air filter and method of filtration |
AU669420B2 (en) * | 1993-03-26 | 1996-06-06 | Minnesota Mining And Manufacturing Company | Oily mist resistant electret filter media |
EP0646416A1 (en) * | 1993-10-04 | 1995-04-05 | Trion Inc. | Bipolar charged filter and method of using same |
US5518531A (en) * | 1994-05-05 | 1996-05-21 | Joannu; Constantinos J. | Ion injector for air handling systems |
JPH0811526A (ja) * | 1994-06-28 | 1996-01-16 | Calsonic Corp | 集塵フィルタ |
-
1997
- 1997-05-06 SE SE9701695A patent/SE512593C2/sv not_active IP Right Cessation
-
1998
- 1998-05-05 EP EP98921968A patent/EP0980290B1/en not_active Expired - Lifetime
- 1998-05-05 AU AU74610/98A patent/AU7461098A/en not_active Abandoned
- 1998-05-05 JP JP54751198A patent/JP2001523160A/ja active Pending
- 1998-05-05 ES ES98921968T patent/ES2253817T3/es not_active Expired - Lifetime
- 1998-05-05 WO PCT/SE1998/000818 patent/WO1998050162A1/en active IP Right Grant
- 1998-05-05 DE DE69832481T patent/DE69832481T2/de not_active Expired - Lifetime
- 1998-05-08 US US09/403,743 patent/US6364935B1/en not_active Expired - Lifetime
-
2009
- 2009-08-21 JP JP2009192234A patent/JP2010051957A/ja active Pending
-
2012
- 2012-11-01 JP JP2012241834A patent/JP2013063430A/ja not_active Withdrawn
-
2015
- 2015-06-01 JP JP2015111274A patent/JP2015213910A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007533445A (ja) * | 2004-04-22 | 2007-11-22 | ダーウィン テクノロジー リミテッド | 空気清浄装置 |
JP2016209875A (ja) * | 2015-05-12 | 2016-12-15 | ブルーエアー・エービー | エアークリーニング装置 |
Also Published As
Publication number | Publication date |
---|---|
DE69832481D1 (de) | 2005-12-29 |
DE69832481T2 (de) | 2006-07-13 |
ES2253817T3 (es) | 2006-06-01 |
JP2010051957A (ja) | 2010-03-11 |
SE9701695L (sv) | 1998-11-07 |
EP0980290B1 (en) | 2005-11-23 |
US6364935B1 (en) | 2002-04-02 |
SE512593C2 (sv) | 2000-04-10 |
EP0980290A1 (en) | 2000-02-23 |
JP2013063430A (ja) | 2013-04-11 |
WO1998050162A1 (en) | 1998-11-12 |
AU7461098A (en) | 1998-11-27 |
SE9701695D0 (sv) | 1997-05-06 |
JP2015213910A (ja) | 2015-12-03 |
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