JP2013063430A - ガス状流動体をクリーニングするための方法及び装置 - Google Patents
ガス状流動体をクリーニングするための方法及び装置 Download PDFInfo
- Publication number
- JP2013063430A JP2013063430A JP2012241834A JP2012241834A JP2013063430A JP 2013063430 A JP2013063430 A JP 2013063430A JP 2012241834 A JP2012241834 A JP 2012241834A JP 2012241834 A JP2012241834 A JP 2012241834A JP 2013063430 A JP2013063430 A JP 2013063430A
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- JP
- Japan
- Prior art keywords
- gaseous fluid
- particles
- filter medium
- fibers
- 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.)
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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
Abstract
【解決手段】粒子を含むガス状流動体から粒子を除去するための装置であって、前記ガス状流動体を包含する空間内で陽極又は陰極コロナのいずれかを発生するイオン化ユニット1及び静電集塵器ユニット2を含む前記装置において、静電集塵器ユニット2は電気的に不導性の微細な濾材を含み、この媒体の分子は所与の極性の電荷にさらされた場合に容易に分極し、結果として、各繊維が陰極側及び陽極側を有することとなり、そして、前記繊維の表面に電荷が誘導された後に前記濾材を通過した所与の極性の粒子が前記繊維に付着することを特徴とする装置。
【選択図】図1
Description
図3bでは、静電集塵器ユニット2を通過する荷電された粒子8が、繊維7及び粒子8の電荷と極性に依存して繊維7によってそれぞれどのように引きつけられ、そして反発されるのかが概略的に示される。
Claims (6)
- 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ための方法であって、前記ガス状流動体はイオン化されており、すなわち、前記粒子は荷電されており、そして前記イオン化されたガス状流動体を、濾材を含む静電集塵器ユニット(2)に通過させる前記方法において、
前記濾材が、電気的に不導性の媒体からなり、かつ、通過する電気的に荷電された粒子により分極される分子(6)を含み、前記濾材中に包含された繊維(7)の表面に電荷が誘導され、前記荷電された粒子が前記繊維(7)に付着することを特徴とする前記方法。 - 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ための装置であって、イオン化ユニット(1)及び静電集塵器ユニット(2)を含む前記装置において、
静電集塵器ユニット(2)は電気的に不導性の濾材を含み、この媒体の分子(6)は荷電された場合に容易に分極することを特徴とする装置。 - 前記電気的に不導性の濾材がポリプロピレンからなることを特徴とする、請求項2記載の装置。
- 前記濾材が微細な濾材であることを特徴とする、請求項2又は3記載の装置。
- 前記濾材の繊維(7)が予め荷電されていることを特徴とする、請求項2〜4のいずれか1項に記載の装置。
- 前記濾材の繊維(7)が未処理であることを特徴とする、請求項2〜5のいずれか1項に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9701695A SE512593C2 (sv) | 1997-05-06 | 1997-05-06 | Förfarande och anordning för rening av ett gasformigt medium |
SE9701695-0 | 1997-05-06 |
Related Parent 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 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015111274A Division 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013063430A true JP2013063430A (ja) | 2013-04-11 |
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 Before (2)
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 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1175943A4 (en) * | 2000-03-03 | 2008-07-02 | Matsushita Ecology Sys Co | DUST COLLECTOR AND AIR CONDITIONING APPARATUS |
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 |
TWI301070B (en) * | 2004-01-13 | 2008-09-21 | Jong J Huang | Personal inhalation filter |
GB0408910D0 (en) * | 2004-04-22 | 2004-05-26 | Darwin Technology Ltd | Device for air cleaning |
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 |
EP3822555A1 (en) | 2014-02-18 | 2021-05-19 | Blueair AB | Air purifier device with fan duct |
EP2908067B1 (en) | 2014-02-18 | 2022-04-13 | Blueair AB | Air purifier device with coupling mechanism |
WO2016007526A1 (en) | 2014-07-08 | 2016-01-14 | Particle Measuring Systems, Inc. | Active filtration system for controlling cleanroom environments |
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 |
JP7258858B2 (ja) | 2017-10-02 | 2023-04-17 | ブルーエアー・エービー | 限られた空間内の空気を処理するための空気処理装置 |
WO2020007549A1 (en) | 2018-07-03 | 2020-01-09 | Blueair Ab | Air purifier |
WO2020083131A1 (zh) * | 2018-10-22 | 2020-04-30 | 上海必修福企业管理有限公司 | 一种发动机进气除尘系统及方法 |
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JPS5411572A (en) * | 1977-06-28 | 1979-01-27 | Matsushita Electric Ind Co Ltd | Electric dust collector |
JPS5419274A (en) * | 1977-07-12 | 1979-02-13 | Matsushita Electric Ind Co Ltd | Electric dust collector |
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 |
JPH02251256A (ja) * | 1989-03-24 | 1990-10-09 | Nippondenso Co Ltd | 空気清浄器 |
JPH0811526A (ja) * | 1994-06-28 | 1996-01-16 | Calsonic Corp | 集塵フィルタ |
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1997
- 1997-05-06 SE SE9701695A patent/SE512593C2/sv not_active IP Right Cessation
-
1998
- 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 DE DE69832481T patent/DE69832481T2/de not_active Expired - Lifetime
- 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 WO PCT/SE1998/000818 patent/WO1998050162A1/en active IP Right Grant
- 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
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JPS5411572A (en) * | 1977-06-28 | 1979-01-27 | Matsushita Electric Ind Co Ltd | Electric dust collector |
JPS5419274A (en) * | 1977-07-12 | 1979-02-13 | Matsushita Electric Ind Co Ltd | Electric dust collector |
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 |
JPH02251256A (ja) * | 1989-03-24 | 1990-10-09 | Nippondenso Co Ltd | 空気清浄器 |
JPH0811526A (ja) * | 1994-06-28 | 1996-01-16 | Calsonic Corp | 集塵フィルタ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
---|---|
JP2001523160A (ja) | 2001-11-20 |
SE9701695D0 (sv) | 1997-05-06 |
DE69832481T2 (de) | 2006-07-13 |
WO1998050162A1 (en) | 1998-11-12 |
EP0980290B1 (en) | 2005-11-23 |
JP2015213910A (ja) | 2015-12-03 |
AU7461098A (en) | 1998-11-27 |
SE512593C2 (sv) | 2000-04-10 |
JP2010051957A (ja) | 2010-03-11 |
ES2253817T3 (es) | 2006-06-01 |
EP0980290A1 (en) | 2000-02-23 |
SE9701695L (sv) | 1998-11-07 |
DE69832481D1 (de) | 2005-12-29 |
US6364935B1 (en) | 2002-04-02 |
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