JP5629652B2 - ガス流から粒子を分離するための装置 - Google Patents
ガス流から粒子を分離するための装置 Download PDFInfo
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- JP5629652B2 JP5629652B2 JP2011147354A JP2011147354A JP5629652B2 JP 5629652 B2 JP5629652 B2 JP 5629652B2 JP 2011147354 A JP2011147354 A JP 2011147354A JP 2011147354 A JP2011147354 A JP 2011147354A JP 5629652 B2 JP5629652 B2 JP 5629652B2
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- 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
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
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- 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
- B03C3/15—Centrifugal forces
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- 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
- B03C3/36—Controlling flow of gases or vapour
- B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
- B03C3/366—Controlling flow of gases or vapour by static mechanical means, e.g. deflector located in the filter, e.g. special shape of the electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
- B04B2005/125—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers the rotors comprising separating walls
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Electrostatic Separation (AREA)
- Cyclones (AREA)
Description
Claims (10)
- ガス流から粒子を分離するための装置であって、
ガス流中の粒子を電離相状態に帯電させるための帯電ユニットと、
導電性の表面要素(52a,52b;60a〜d;64a,64b;74;80;86)を有する遠心分離機のロータ(14b〜h)を備える堆積ユニットであって、ガス流中の電離した粒子が前記表面要素間のガス流隙間(78;87)を通過する間に当該粒子を前記表面要素上に堆積させることができ、前記ロータ(14b〜h)が、周囲のケーシング(12)内に回転可能に取り付けられ、前記表面要素が、前記ケーシングの第1のガス流開口に接続され且つ前記表面要素間の前記ガス流隙間(78;87)と前記ロータ(14b〜h)を取り囲む前記ケーシング(12)内の空間とに連通するガス流シャフトを前記ロータ内に画定する、堆積ユニットと、
隣り合う前記表面要素の対向面同士の間に電界を形成するために、隣り合う前記表面要素の対向面に接続されて当該対向面に異なる電位を印加するように構成された電子ユニット(38)と、
分離された粒子のための出口(24)と、
前記ケーシング内の前記空間に関連し、前記第1のガス流開口とは流れ方向が反対である前記ケーシングの第2のガス流開口と、を備え、
前記表面要素(52a,52b;60a〜d;90)は軸方向に向けられていることを特徴とする装置。 - 前記表面要素(86)は平坦であり軸方向に向けられていることを特徴とする、請求項1に記載の装置。
- 前記表面要素(86)は湾曲しており軸方向に向けられていることを特徴とする、請求項1に記載の装置。
- 軸方向に向けられた前記表面要素(64a,64b;74;80)が、半径に対して所定の角度を成す部分を有することを特徴とする、請求項1に記載の装置。
- 周方向から見て1つおきの軸方向に向けられた表面要素(52a;60a,60c;64a;74;82;86)が、アースに接続されるとともに、隣り合う接地された表面要素の内側部分と共に対応するコロナワイヤ(58;70)のための空間(56;56c;68;72)を画定する径方向内側部分(54;66)を有し、所定の電位に対して接続される表面要素(52b;60b,60d;64b;74;82;86)が前記接地された部分同士の間に配置されることを特徴とする、請求項1〜4のいずれか一項に記載の装置。
- 接地された前記表面要素(52a;60a,60c;64a;74;82;86)の前記径方向内側部分が略放射状であることを特徴とする、請求項5に記載の装置。
- 接地された前記表面要素(64a;74;80)の径方向外側部分が、所定の電位に接続される中間表面要素(60b,60d;64b)と同様、半径に対して所定の角度を成していることを特徴とする、請求項5又は6に記載の装置。
- 周方向から見て1つおきの軸方向に向けられた表面要素(90)が、アースに接続されるとともに、隣り合う接地された表面要素の外側部分と共に対応するコロナワイヤ(88)のための空間(92)を画定する径方向外側部分を有し、所定の電位に対して接続される表面要素が前記接地された部分同士の間に配置されることを特徴とする、請求項1に記載の装置。
- 前記各表面要素が2つの導電性の表面層(82,84)と1つの中間絶縁層(85)とを有することを特徴とする、請求項1に記載の装置。
- 互いに対向する隣り合う表面要素の前記表面層(82,84)が、それらの間に電界を形成するために異なる電位に接続されていることを特徴とする、請求項9に記載の装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0501495-6 | 2005-06-27 | ||
| SE0501495A SE528750C2 (sv) | 2005-06-27 | 2005-06-27 | Förfarande och anordning för separering av partiklar ur ett gasflöde |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008518093A Division JP4923046B2 (ja) | 2005-06-27 | 2006-06-27 | ガス流から粒子を分離するための装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011255372A JP2011255372A (ja) | 2011-12-22 |
| JP5629652B2 true JP5629652B2 (ja) | 2014-11-26 |
Family
ID=37595391
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008518093A Active JP4923046B2 (ja) | 2005-06-27 | 2006-06-27 | ガス流から粒子を分離するための装置 |
| JP2011147354A Active JP5629652B2 (ja) | 2005-06-27 | 2011-07-01 | ガス流から粒子を分離するための装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008518093A Active JP4923046B2 (ja) | 2005-06-27 | 2006-06-27 | ガス流から粒子を分離するための装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8029601B2 (ja) |
| EP (1) | EP1907124B2 (ja) |
| JP (2) | JP4923046B2 (ja) |
| CN (1) | CN101171087B (ja) |
| SE (1) | SE528750C2 (ja) |
| WO (1) | WO2007001232A1 (ja) |
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| JPH0731147U (ja) * | 1993-11-22 | 1995-06-13 | 東陶機器株式会社 | 多層円板空気浄化装置 |
| US5428220A (en) | 1993-11-29 | 1995-06-27 | The United States Of America As Represented By The Secretary Of Commerce | Aerosol mass spectrometer and method of classifying aerosol particles according to specific mass |
| SE517541C2 (sv) * | 1996-06-04 | 2002-06-18 | Eurus Airtech Ab | Anordning för rening av luft |
| DE29714203U1 (de) * | 1997-08-08 | 1997-10-09 | LTA Lufttechnik GmbH, 77787 Nordrach | Luftreinigungsgerät und eine Anlage zum Reinigen von Raumluft |
| JP2001120933A (ja) * | 1999-10-28 | 2001-05-08 | Kankyo Co Ltd | 空気清浄方法及び装置並びに加湿方法及び装置 |
| SE515302C2 (sv) * | 1999-11-15 | 2001-07-09 | Alfa Laval Ab | Ett sätt och en apparat för rening av gas |
| US6348086B1 (en) * | 2000-02-16 | 2002-02-19 | 3M Innovative Properties Company | Combination blower wheel and filter cartridge system for HVAC applications |
| JP2001276648A (ja) * | 2000-03-31 | 2001-10-09 | Ohm Denki Kk | 集塵装置および集塵方法 |
| DE10300976A1 (de) * | 2002-01-17 | 2003-07-31 | Mann & Hummel Filter | Zentrifuge zum Abscheiden von Partikeln aus einem Fluidstrom |
| JP2004141826A (ja) * | 2002-10-28 | 2004-05-20 | Zesu Giko:Kk | 電気集塵器 |
| JP2005046761A (ja) | 2003-07-30 | 2005-02-24 | Ohm Denki Kk | 電気集塵機および浮遊粒子の集塵方法 |
| SE526815C2 (sv) * | 2004-03-16 | 2005-11-08 | 3Nine Ab | Anordning och förfarande för rengöring av en centrifugalseparator |
| SE527934C2 (sv) | 2004-06-03 | 2006-07-11 | Alfa Laval Corp Ab | En anordning och ett förfarande för rening av en gas |
| FR2879942B1 (fr) * | 2004-12-27 | 2007-01-26 | Commissariat Energie Atomique | Dispositif d'epuration d'un flux gazeux contenant des vapeurs condensables |
-
2005
- 2005-06-27 SE SE0501495A patent/SE528750C2/sv not_active IP Right Cessation
-
2006
- 2006-06-27 US US11/922,453 patent/US8029601B2/en active Active
- 2006-06-27 WO PCT/SE2006/050219 patent/WO2007001232A1/en not_active Ceased
- 2006-06-27 CN CN2006800152120A patent/CN101171087B/zh active Active
- 2006-06-27 EP EP06748058.2A patent/EP1907124B2/en active Active
- 2006-06-27 JP JP2008518093A patent/JP4923046B2/ja active Active
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2011
- 2011-07-01 JP JP2011147354A patent/JP5629652B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1907124B2 (en) | 2016-10-26 |
| CN101171087A (zh) | 2008-04-30 |
| JP4923046B2 (ja) | 2012-04-25 |
| JP2008543558A (ja) | 2008-12-04 |
| US20090266231A1 (en) | 2009-10-29 |
| EP1907124A4 (en) | 2011-03-30 |
| CN101171087B (zh) | 2010-12-29 |
| US8029601B2 (en) | 2011-10-04 |
| SE528750C2 (sv) | 2007-02-06 |
| JP2011255372A (ja) | 2011-12-22 |
| SE0501495L (sv) | 2006-12-28 |
| EP1907124B1 (en) | 2013-06-05 |
| WO2007001232A1 (en) | 2007-01-04 |
| EP1907124A1 (en) | 2008-04-09 |
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