JP2015213910A - 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
- JP2015213910A JP2015213910A JP2015111274A JP2015111274A JP2015213910A JP 2015213910 A JP2015213910 A JP 2015213910A JP 2015111274 A JP2015111274 A JP 2015111274A JP 2015111274 A JP2015111274 A JP 2015111274A JP 2015213910 A JP2015213910 A JP 2015213910A
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- Japan
- Prior art keywords
- filter medium
- gaseous fluid
- particles
- charged
- fibers
- 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
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- 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
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 |
---|---|---|---|
SE9701695-0 | 1997-05-06 | ||
SE9701695A SE512593C2 (sv) | 1997-05-06 | 1997-05-06 | Förfarande och anordning för rening av ett gasformigt medium |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012241834A Division 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015213910A true JP2015213910A (ja) | 2015-12-03 |
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 (3)
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 |
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) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6635106B2 (en) * | 2000-03-03 | 2003-10-21 | Matsushita Seiko Co., Ltd. | Dust collecting apparatus 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 |
SE525033C2 (sv) * | 2003-04-30 | 2004-11-16 | Mikael Nutsos | Ledande luftreningsfilter och aggregat innefattande sådant filter |
US8323385B2 (en) * | 2003-04-30 | 2012-12-04 | Mikael Nutsos | Conducting air filter and filter assembly |
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 |
CN101791153A (zh) * | 2004-01-13 | 2010-08-04 | 黄重德 | 个人用吸入过滤器 |
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 |
EP3822555A1 (en) | 2014-02-18 | 2021-05-19 | Blueair AB | Air purifier device with fan duct |
EP2908064B1 (en) | 2014-02-18 | 2020-02-12 | Blueair AB | Air purifier device with ionizing means |
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 |
EP3093564B1 (en) | 2015-05-12 | 2018-09-19 | Blueair AB | Air cleaning device |
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 |
WO2019068652A1 (en) | 2017-10-02 | 2019-04-11 | Blueair Ab | AIR TREATMENT DEVICE FOR TREATING AIR IN CONFINED SPACE |
WO2020007549A1 (en) | 2018-07-03 | 2020-01-09 | Blueair Ab | Air purifier |
MX2021004499A (es) * | 2018-10-22 | 2021-08-24 | Shanghai Bixiufu Enterprise Man Co Ltd | Sistema y método de retirada de polvo del aire. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5411572A (en) * | 1977-06-28 | 1979-01-27 | Matsushita Electric Ind Co Ltd | Electric dust collector |
US4940470A (en) * | 1988-03-23 | 1990-07-10 | American Filtrona Corporation | Single field ionizing electrically stimulated filter |
JPH0811526A (ja) * | 1994-06-28 | 1996-01-16 | Calsonic Corp | 集塵フィルタ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
-
1997
- 1997-05-06 SE SE9701695A patent/SE512593C2/sv not_active IP Right Cessation
-
1998
- 1998-05-05 AU AU74610/98A patent/AU7461098A/en not_active Abandoned
- 1998-05-05 DE DE69832481T patent/DE69832481T2/de not_active Expired - Lifetime
- 1998-05-05 WO PCT/SE1998/000818 patent/WO1998050162A1/en active IP Right Grant
- 1998-05-05 EP EP98921968A patent/EP0980290B1/en not_active Expired - Lifetime
- 1998-05-05 JP JP54751198A patent/JP2001523160A/ja active Pending
- 1998-05-05 ES ES98921968T patent/ES2253817T3/es 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
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5411572A (en) * | 1977-06-28 | 1979-01-27 | Matsushita Electric Ind Co Ltd | Electric dust collector |
US4940470A (en) * | 1988-03-23 | 1990-07-10 | American Filtrona Corporation | Single field ionizing electrically stimulated filter |
JPH0811526A (ja) * | 1994-06-28 | 1996-01-16 | Calsonic Corp | 集塵フィルタ |
Also Published As
Publication number | Publication date |
---|---|
EP0980290A1 (en) | 2000-02-23 |
US6364935B1 (en) | 2002-04-02 |
JP2013063430A (ja) | 2013-04-11 |
DE69832481D1 (de) | 2005-12-29 |
DE69832481T2 (de) | 2006-07-13 |
SE512593C2 (sv) | 2000-04-10 |
JP2001523160A (ja) | 2001-11-20 |
SE9701695L (sv) | 1998-11-07 |
SE9701695D0 (sv) | 1997-05-06 |
ES2253817T3 (es) | 2006-06-01 |
WO1998050162A1 (en) | 1998-11-12 |
JP2010051957A (ja) | 2010-03-11 |
AU7461098A (en) | 1998-11-27 |
EP0980290B1 (en) | 2005-11-23 |
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