WO2008012923A1 - Précipitateur électrostatique - Google Patents

Précipitateur électrostatique Download PDF

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Publication number
WO2008012923A1
WO2008012923A1 PCT/JP2006/315097 JP2006315097W WO2008012923A1 WO 2008012923 A1 WO2008012923 A1 WO 2008012923A1 JP 2006315097 W JP2006315097 W JP 2006315097W WO 2008012923 A1 WO2008012923 A1 WO 2008012923A1
Authority
WO
WIPO (PCT)
Prior art keywords
dust collecting
dust
electrode plate
dust collection
electrode plates
Prior art date
Application number
PCT/JP2006/315097
Other languages
English (en)
Japanese (ja)
Inventor
Kousaku Urata
Original Assignee
Tornex Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tornex Inc. filed Critical Tornex Inc.
Priority to PCT/JP2006/315097 priority Critical patent/WO2008012923A1/fr
Priority to JP2008526667A priority patent/JP4957923B2/ja
Publication of WO2008012923A1 publication Critical patent/WO2008012923A1/fr

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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
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
    • 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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/70—Applications of electricity supply techniques insulating in electric separators
    • 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
    • B03C3/86—Electrode-carrying means

Definitions

  • the present invention relates to an electrostatic precipitator that captures fine particles in the air by providing a charged portion and a dust collecting portion, and more specifically, a piece extending from an end of the dust collecting electrode plate to a narrowly spaced end.
  • the extended pieces are alternately positioned at the center of one side of the dust collecting electrode plate or spaced apart from each other, and these alternating extended pieces are used for collecting dust.
  • the present invention relates to an electrostatic precipitator that is connected to a power source to reduce the distance between electrode plates. Background art
  • the electrostatic precipitator used in the conventional air cleaner is a two-stage system consisting of a charging part and a dust collecting part.
  • the charged part charges fine particles in the air by corona discharge, and the dust collecting part collects fine particles charged by the charged part by Coulomb force.
  • the dust collecting section includes a plurality of dust collecting electrode plates 50 arranged at equal intervals and a plurality of dust collecting electrode plates 50 arranged at equal intervals. Dust collector counter electrode plate 51 and a plurality of dust collector electrode plates 50 and a plurality of dust collector counter electrode plates 51 with a high voltage dust collector power source 52 It is configured and these are electrically connected.
  • the electric dust collector applies a high voltage between the plurality of dust collecting electrode plates 50 and the plurality of dust collecting counter electrode plates 51 by the dust collecting power source 52, and If air containing fine dust or cigarette smoke is passed between the dust collecting electrode plate 50 and a plurality of dust collecting counter electrode plates 51 using a fan, etc.
  • Electrode plate 50 and multiple dust collectors Due to the electric field formed by the high voltage applied to the electrode plate 51, fine particles such as dust in the air and cigarette smoke that have already been charged by the co-discharge from the charging section exert the Coulomb force. The air is cleaned by being sucked and adhered to the plurality of dust collecting electrode plates 50 and the plurality of dust collecting counter electrode plates 51.
  • Patent Document 1 Japanese Patent Publication No. 6 1-6 7 0 8
  • Patent Document 2 Japanese Patent No. 2 5 8 2 9 7 5
  • the electrostatic precipitator disclosed in Patent Document 1 has a charging unit that charges fine particles in the air by corona discharge, and a dust collecting unit that collects the charged fine particles by Coulomb force.
  • the dust collecting electrode plate 50 is covered with an insulating resin 53, which increases the withstand voltage and causes dielectric breakdown. To prevent it from happening.
  • the electric dust collector of Patent Document 2 has a charging part and a dust collecting part as in FIG. 7, but as shown in FIG. 9, this dust collecting electrode plate 5 0
  • a high resistor 5 4 is electrically connected to the ⁇ , and this ⁇ resistor 5 4 reduces the discharge scale at the time of dielectric breakdown. Disclosure of the invention
  • the insulating resin 5 3 covered with the dust collecting electrode plate 50 prevents insulation breakdown, but when the dust collecting electrode plate 50 is covered with the insulating resin 53 Reliable for preventing insulation breakdown due to pinholes and scratches generated in the insulation, scratches on the insulation resin 53 during use and cleaning, and deterioration of the insulation resin 53 due to ozone during cleaning agents and high voltage generation It is difficult to fulfill its purpose sufficiently.
  • the electric dust collector of Patent Document 2 can reduce the discharge scale in the case of dielectric breakdown, but the dust collecting electrode plate 5 0 from the dust collecting power source 5 2 through the high resistance body 5 4.
  • the space between the dust collecting electrode plate 50 and the dust collecting counter electrode plate 51 cannot be made very narrow due to the restrictions on the size of the power feeding method.
  • Coil panel 5 6 and plate panel 5 7 are used to apply an appropriate tension to 5, but a large dead space 58 is formed in dust collection electrode plate 50.
  • the present invention has been made in view of the above circumstances, has a simple structure, can secure high dust collection performance without taking up much space, and, in addition, the discharge scale depends on manufacturing conditions and use conditions. It is an object of the present invention to provide an electrostatic precipitator that can always reduce the scale of discharge stably and that can appropriately detect and respond to the continuation of the discharge state. Means for solving the problem
  • the present invention has been proposed in order to achieve the above object, and is characterized by having the following configuration.
  • the invention according to claim 1 has an ionization line and an ionization electrode for charging fine particles in the air by corona discharge, and a dust collecting electrode plate for collecting the charged fine particles by Coulomb force
  • an extension piece is provided at an end portion separated from one side center of the dust collecting electrode plate.
  • the extending pieces are alternately positioned at the end portions separated from the center of one side of the dust collecting electrode plates, and the extending pieces are alternately positioned. It is characterized by connecting a power source for dust collection.
  • the invention according to claim 2 is characterized in that a high resistance antibody is connected in parallel between each of the extending pieces and the power source for dust collection. As a result, even if the distance between both electrode plates is narrow, In addition to the power supply space, it is possible to secure a space for installing a high-resistance body connected between the dust collector electrode plate and the power source for dust collection, so that the power supply mechanism can be concentrated in one place, and dielectric breakdown occurs. Except between the pair of dust collector electrode plates and dust collector electrode plates where the charge determined by C • V is discharged, the remaining charge accumulated between the dust collector electrode plates and dust collector electrode plates is also blocked by the high resistance body. In rare cases, the discharge scale is reduced, and changes in voltage and current due to discharge can be detected.
  • the invention according to claim 3 is characterized in that the ionization line is held by a line panel and the line panel is surrounded by an insulator.
  • each of the spacers of the dust collection electrode plate and the dust collection counter electrode plate is made of an insulator.
  • the invention according to claim 5 is configured to detect a change in at least one of a voltage and a current when a discharge occurs between the plurality of dust collection electrode plates and the plurality of dust collection counter electrode plates. Time It is characterized by stopping the application of high voltage.
  • the present invention has the following effects.
  • the extending piece is positioned at the end portion separated from the center of one side of the dust collecting electrode plate, a plurality of dust collecting electrode plates and dust collecting counter electrode plates are installed. Since the extended pieces can be positioned alternately, the distance between the two electrode plates can be narrowed, and even if it is narrow, a power supply space for the dust collecting electrode plate can be secured, and the power supply can be concentrated in one place. Therefore, it is possible to secure a high dust collection performance as compared to the space, and there is an effect that it is not necessary to make a structural effort from the space margin.
  • the invention according to claim 2 can secure a space for installing a high-resistance body connected between the dust collecting electrode plate and the dust collecting power source in addition to the power feeding space even if the distance between both electrode plates is narrow.
  • the electric charge accumulated between the electrode plate and the dust collector electrode plate is also blocked by the high resistance, and the discharge scale is reduced, so that the change in voltage and / or current due to the discharge can be detected. Therefore, in addition to the above
  • the dead space of the downstream dust collecting electrode plate and the dust collecting counter electrode plate can be reduced, and when the wire panel is surrounded by an insulator, the dead space is further increased. Can be reduced. Therefore, in addition to the above effects, there is an effect that the dead space can be reduced and the dust collection performance can be improved as compared with the conventional coil panel or plate panel.
  • the spacer can be constituted by an insulator, and the dust collecting electrode having a polarity different from that of the spacer. There is no need to leave a gap between the plate and the dust collector electrode plate. Therefore, in addition to the above effects, the dust collection area of the dust collection electrode plate and the dust collection electrode plate is increased by the absence of this gap, and the dust collection performance can be improved.
  • the invention according to claim 5 senses a change in at least one of a voltage and a current generated when a discharge occurs between the dust collecting electrode plate and the dust collecting counter electrode plate, and applies a high voltage for a predetermined time. Stop. Therefore, in addition to the above effects, when a discharge occurs, the application of the high voltage is stopped for a predetermined time, so that there is an effect of increasing safety.
  • FIG. 1 is a circuit diagram (Example 1) of an electrostatic precipitator showing an embodiment of the present invention.
  • FIG. 2 is a perspective view (Example 1) showing a power feeding part of a dust collecting power source of the electrostatic precipitator according to the embodiment of the present invention.
  • FIG. 3 is a cross-sectional view (Example 1) showing the ionized wire holding mechanism of the electrostatic precipitator showing the embodiment of the present invention.
  • FIG. 4 is a cross-sectional view (Example 1) showing the ionized wire holding mechanism of the electrostatic precipitator according to the embodiment of the present invention.
  • FIG. 5 is a cross-sectional view (Example 1) showing the electrode plate holding mechanism of the electrostatic precipitator according to the embodiment of the present invention.
  • FIG. 6 is a circuit diagram (Example 1) of an electrostatic precipitator according to another embodiment of the present invention.
  • FIG. 7 is a circuit diagram showing a conventional example.
  • FIG. 8 is a circuit diagram showing a conventional example.
  • FIG. 9 is a circuit diagram showing a conventional example.
  • FIG. 10 is a plan view showing a conventional ionization line holding mechanism.
  • FIG. 11 is a plan view showing another conventional ionization line holding mechanism.
  • FIG. 12 is a cross-sectional view showing a conventional electrode plate holding mechanism.
  • FIG. 13 is a perspective view showing a conventional electrode plate holding mechanism. Explanation of symbols
  • FIG. 1 is a circuit diagram of an electrostatic precipitator showing an embodiment of the present invention
  • FIG. 2 is a perspective view showing a power feeding portion of a dust collecting power source of the electrostatic precipitator.
  • 1 indicates a two-stage electrostatic precipitator
  • this electrostatic precipitator 1 is a charge having a ionization line 2 and a ionization electrode 3 for charging fine particles in air by corona discharge.
  • the part 4 and the dust collecting electrode plate 5 and the dust collecting counter electrode plate 6 for collecting the charged fine particles by the Clone force are alternately arranged, and these are arranged by the spacer 7 (see FIG. 5).
  • the charging unit 4 is provided with a plurality of ionization electrodes 3 in parallel with each other while maintaining a predetermined interval between the plurality of ionization lines 2, and between the plurality of ionization lines 2 and the plurality of ionization electrodes 3.
  • a corona power source 1 Ob for a high voltage power source 10 that causes corona discharge by applying a high voltage to is provided.
  • the ionization line 2 is connected to the positive electrode 1 2 of the corona power supply 10 0 b via the line panel 20 described later, and the ionization electrode 3 is connected to the corona power supply 10 0 b. Connected to negative poles 1 and 3 respectively.
  • the ionization line 2 is held by a line panel 20 and given a predetermined tension, and the line panel 20 is surrounded and held by an insulator 21. Therefore, the wire panel 20 can reduce the dead space of the dust collecting electrode plate 5 and the dust collecting counter electrode plate 6 on the downstream side, that is, the notch portion 2 2, as compared with the case where the conventional coil spring plate spring is used. You can Furthermore, if the wire panel 20 is enclosed and held by the insulator 21, the cutout portion 2 2 can be further reduced, and dust collection performance can be improved.
  • the dust collecting section 8 is provided with a plurality of metal dust collecting counter electrode plates 6 arranged at substantially equal intervals while maintaining a predetermined interval between the plurality of metal dust collecting electrode plates 5.
  • a dust collecting power source 10 a of the high voltage power source 10 a that accumulates electric charges by applying a high voltage between the dust collecting electrode plate 5 and the plurality of dust collecting counter electrode plates 6;
  • a high resistance body 23 is connected in parallel between the dust collection electrode plate 5 and the dust collection power source 10 a. Then, the dust collecting electrode plate 5 is connected to the positive electrode 14 of the dust collecting power source 10 0 a of the high-voltage power source 10 through the extension piece 9, and the dust collecting counter electrode plate 6 is used to collect the dust collecting electrode 11. Connected to the negative pole of 0a 1 5 respectively.
  • the negative pole 1 3 for the corona power supply 1 O b and the negative pole 1 5 for the dust collection power supply 10 0 a are both grounded.
  • the voltage of the corona power supply 10 b of the high-voltage power supply 10 is in the range of 6 0 0 0 to 9 0 0 0 volt, and the voltage of the dust collection power supply 10 0 a is 2 0 0 0 volt The range is from 5 0 0 0 Porto.
  • the dust collecting electrode plate 5 has the extending piece 9 at an end portion 5 spaced from the center 5a, and a plurality of the dust collecting electrode plates 5 are installed.
  • the extension pieces 9 are alternately positioned on the opposite side to form extension piece rows A and B.
  • the brass pole 14 of the collecting power source 10 a is connected to the extension piece 9 belonging to the extension piece row A and the extension piece 9 belonging to the extension piece row B. It will be good. Therefore, dust collection electrode plate 5 and dust collection counter electrode plate 6 Even if the predetermined interval is narrow, a sufficient power supply space can be secured, and the positive electrode 14 of the dust collection power source 10 a can be connected to the extension piece 9 without any trouble.
  • the power supply washer 30 having both sides of the power washer 30 inserted between the high resistance spacers 31 and 31 is inserted, and the other extended piece is inserted. Insert between the extension pieces 9 of the row B between the high-impedance spacers 3 1 and 3 1 between both sides of the power supply bush 30, and then the extension piece row A side.
  • a power supply contact plate 3 2 for contacting and supplying power to the power supply washer 30 and the extended strip B side power supply 30 is arranged, and the power supply for dust collection 10 0 a is added to the power supply contact plate 3 2.
  • Each of the extending pieces 9, the power supply washer 30 and the high resistance spacers 31 and 31 are passed through a shaft (not shown) fixed to a frame or the like.
  • the high-resistance spacer 31 is connected in parallel to the dust collecting electrode plate 5, and its resistance value is selected in the range of 10 4 to 10 12 ⁇ , and is in this range. If so, there is no particular determination.
  • the dust collecting electrode plate 5 and the dust collecting counter electrode plate 6 are held at equal intervals by the spacer 7 as described above.
  • This spacer 7 is made of an insulator, and the spacer 7 ⁇ which makes the dust collector electrode plates 5 equidistant from each other is inserted into the minimum required hole 6 A provided in the dust collector counter electrode plate 6. It penetrates in a non-contact state and is interposed between the dust collecting electrode plates 5 and is further passed through a shaft 33 fixed to a frame or the like.
  • the spacer 7 A could penetrate the minimum required hole 6 A of the dust collector counter electrode plate 6 A without contact, because the spacer 7 A is an insulator.
  • the spacer 7 B that equidistantly separates the dust collection counter electrode plates 6 also penetrates the minimum required holes 5 A provided in the dust collection electrode plate 5 in a non-contact state and the dust collection counter electrode plate 6 Further, it is passed through a shaft 34 that is interposed between them and fixed to a frame or the like.
  • the spacer 7 B was able to penetrate the minimum required holes 5 A of the dust collector electrode plate 5 in a non-contact state, in the same way as the spacer 7 A. Therefore, the dust collector counter electrode plate 6 This is because the spacer 7 B is an insulator.
  • the shaft 34 is made of a conductor such as metal and is connected to the negative pole 15 of the power source for dust collection 10a.
  • FIG. 6 shows an electrostatic precipitator to which another embodiment of the present invention is applied.
  • the difference between this electrostatic precipitator la and the embodiment of FIGS. 1 to 5 is that the dust collecting electrode plate 5 is extended. Tip of piece 9 a
  • the electrostatic precipitator of the present invention has a simple structure and can secure a high dust collection performance without taking up much space.
  • the discharge scale is not affected by the production conditions and use conditions, and the discharge is always stable. When the scale can be reduced and the continuation of the discharge state must be detected as appropriate, the availability becomes extremely high.

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  • Electrostatic Separation (AREA)

Abstract

L'invention concerne un précipitateur électrostatique d'une structure simple et occupant peu d'espace qui permet une collecte de poussière très efficace, l'échelle de décharge pouvant être réduite de façon stable à tout moment et la poursuite de l'état de décharge pouvant être détectée et traitée de façon appropriée. Le précipitateur électrostatique comporte une section de chargement (4) muni d'un fil d'ionisation (2) et d'une électrode d'ionisation (3) pour charger de fines particules dans l'air par décharge par effet couronne, et une section de collecte de poussière (8) dans laquelle des plaques (5) d'électrode de collecte de poussière et des plaques (6) de contre-électrode de collecte de poussière pour capturer de fines particules chargées d'une force de Coulomb sont disposées en alternance et espacées de façon égale des moyens d'éléments d'espacement (7). Une pièce d'extension (9) est disposée à la partie d'extrémité, espacée du centre sur un côté, de la plaque (5) d'électrode de collecte de poussière. Dans un état où une pluralité de plaques (5) d'électrode de collecte de poussière sont disposées, les pièces d'extension (9) sont situées en alternance chacune à la partie d'extrémité, espacées du centre sur un côté, de la plaque (5) d'électrode de collecte de poussière et connectées à l'alimentation électrique de collecte de poussière (10a) d'une alimentation électrique haute tension (10). En conséquence, l'intervalle entre les deux plaques (5, 6) d'électrode peut être raccourci, l'échelle de décharge réduite pour occuper peu d'espace mais permettre une collecte de poussière très efficace.
PCT/JP2006/315097 2006-07-25 2006-07-25 Précipitateur électrostatique WO2008012923A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2006/315097 WO2008012923A1 (fr) 2006-07-25 2006-07-25 Précipitateur électrostatique
JP2008526667A JP4957923B2 (ja) 2006-07-25 2006-07-25 電気集塵装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/315097 WO2008012923A1 (fr) 2006-07-25 2006-07-25 Précipitateur électrostatique

Publications (1)

Publication Number Publication Date
WO2008012923A1 true WO2008012923A1 (fr) 2008-01-31

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ID=38981239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/315097 WO2008012923A1 (fr) 2006-07-25 2006-07-25 Précipitateur électrostatique

Country Status (2)

Country Link
JP (1) JP4957923B2 (fr)
WO (1) WO2008012923A1 (fr)

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WO2010091694A1 (fr) * 2009-02-10 2010-08-19 Stadler Form Aktiengesellschaft Épurateur d'air électrostatique
WO2011030060A2 (fr) 2009-09-11 2011-03-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de preparation d'une surface structuree fonctionnelle et surface obtenue par le procede
WO2012039826A2 (fr) * 2010-09-23 2012-03-29 Chevron U.S.A. Inc. Procédé pour contrôler les émissions de matière particulaire
CN104271248A (zh) * 2012-07-31 2015-01-07 富士电机株式会社 电除尘装置
CN104741228A (zh) * 2015-02-09 2015-07-01 吴小玲 板式复合静电除尘装置
CN105149091A (zh) * 2015-07-03 2015-12-16 同济大学 一种静电空气净化器开发装置及其使用方法
US20170051670A1 (en) * 2015-08-18 2017-02-23 General Electric Company Power system and methods of assembling the same
CN106733194A (zh) * 2017-03-31 2017-05-31 广东美的厨房电器制造有限公司 静电装置和油烟机
CN107398350A (zh) * 2017-08-02 2017-11-28 六安合益智能家居科技有限公司 一种烟囱排放的烟气控制处理装置
EP3409371A1 (fr) * 2017-05-31 2018-12-05 BSH Hausgeräte GmbH Unité filtrante pour un appareil électroménager, appareil électroménager et procédé de détermination de la saturation d'un unité filtrante
JP2020069446A (ja) * 2018-10-31 2020-05-07 株式会社富士通ゼネラル 電気集塵機の集塵部

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KR102046926B1 (ko) * 2018-04-13 2019-11-20 엘지전자 주식회사 전기집진장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01262955A (ja) * 1988-04-12 1989-10-19 Matsushita Seiko Co Ltd 電気集塵装置
JPH05261313A (ja) * 1992-03-18 1993-10-12 Daikin Ind Ltd 電気集塵エレメント
JP2582975B2 (ja) * 1991-12-09 1997-02-19 山武ハネウエル株式会社 集塵セル
JPH09206629A (ja) * 1996-02-08 1997-08-12 Shizukou Kk 電気集塵機
JPH11197546A (ja) * 1998-01-19 1999-07-27 Funai Electric Co Ltd 電子式集塵器とそれを有した空気調和機
JP2002126576A (ja) * 2000-10-25 2002-05-08 Ricoh Elemex Corp 電気集塵用電極とそれを用いた空気清浄機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3440403B2 (ja) * 1998-01-20 2003-08-25 三菱電機株式会社 電気集塵機のコレクタ部

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01262955A (ja) * 1988-04-12 1989-10-19 Matsushita Seiko Co Ltd 電気集塵装置
JP2582975B2 (ja) * 1991-12-09 1997-02-19 山武ハネウエル株式会社 集塵セル
JPH05261313A (ja) * 1992-03-18 1993-10-12 Daikin Ind Ltd 電気集塵エレメント
JPH09206629A (ja) * 1996-02-08 1997-08-12 Shizukou Kk 電気集塵機
JPH11197546A (ja) * 1998-01-19 1999-07-27 Funai Electric Co Ltd 電子式集塵器とそれを有した空気調和機
JP2002126576A (ja) * 2000-10-25 2002-05-08 Ricoh Elemex Corp 電気集塵用電極とそれを用いた空気清浄機

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010091694A1 (fr) * 2009-02-10 2010-08-19 Stadler Form Aktiengesellschaft Épurateur d'air électrostatique
WO2011030060A2 (fr) 2009-09-11 2011-03-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de preparation d'une surface structuree fonctionnelle et surface obtenue par le procede
WO2012039826A2 (fr) * 2010-09-23 2012-03-29 Chevron U.S.A. Inc. Procédé pour contrôler les émissions de matière particulaire
WO2012039826A3 (fr) * 2010-09-23 2012-08-02 Chevron U.S.A. Inc. Procédé pour contrôler les émissions de matière particulaire
US8414687B2 (en) 2010-09-23 2013-04-09 Chevron U.S.A. Inc. Method to control particulate matter emissions
CN104271248A (zh) * 2012-07-31 2015-01-07 富士电机株式会社 电除尘装置
CN104741228A (zh) * 2015-02-09 2015-07-01 吴小玲 板式复合静电除尘装置
CN105149091B (zh) * 2015-07-03 2017-05-24 同济大学 一种静电空气净化器开发装置及其使用方法
CN105149091A (zh) * 2015-07-03 2015-12-16 同济大学 一种静电空气净化器开发装置及其使用方法
US20170051670A1 (en) * 2015-08-18 2017-02-23 General Electric Company Power system and methods of assembling the same
CN106733194A (zh) * 2017-03-31 2017-05-31 广东美的厨房电器制造有限公司 静电装置和油烟机
EP3409371A1 (fr) * 2017-05-31 2018-12-05 BSH Hausgeräte GmbH Unité filtrante pour un appareil électroménager, appareil électroménager et procédé de détermination de la saturation d'un unité filtrante
CN107398350A (zh) * 2017-08-02 2017-11-28 六安合益智能家居科技有限公司 一种烟囱排放的烟气控制处理装置
CN107398350B (zh) * 2017-08-02 2019-02-05 内蒙古星光煤炭集团鄂托克旗华誉煤焦化有限公司 一种烟囱排放的烟气控制处理装置
JP2020069446A (ja) * 2018-10-31 2020-05-07 株式会社富士通ゼネラル 電気集塵機の集塵部
JP7200604B2 (ja) 2018-10-31 2023-01-10 株式会社富士通ゼネラル 電気集塵機の集塵部

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