DE102004001463A1 - Precipitation electrode comprises a plastic tube, a cover of glass fiber fabric and a glass fiber reinforced plastic outer coating - Google Patents

Precipitation electrode comprises a plastic tube, a cover of glass fiber fabric and a glass fiber reinforced plastic outer coating Download PDF

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Publication number
DE102004001463A1
DE102004001463A1 DE200410001463 DE102004001463A DE102004001463A1 DE 102004001463 A1 DE102004001463 A1 DE 102004001463A1 DE 200410001463 DE200410001463 DE 200410001463 DE 102004001463 A DE102004001463 A DE 102004001463A DE 102004001463 A1 DE102004001463 A1 DE 102004001463A1
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Germany
Prior art keywords
glass fiber
cover
precipitation electrode
electrode comprises
fiber fabric
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DE200410001463
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German (de)
Inventor
Maris Murins
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Individual
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Individual
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Priority to DE200410001463 priority Critical patent/DE102004001463A1/en
Publication of DE102004001463A1 publication Critical patent/DE102004001463A1/en
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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
    • B03C3/40—Electrode constructions
    • B03C3/60—Use of special materials other than liquids
    • B03C3/64—Use of special materials other than liquids synthetic resins
    • 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

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  • Electrostatic Separation (AREA)

Abstract

The precipitation electrode comprises a plastic tube (11), a cover of glass fiber fabric (12) and a glass fiber reinforced plastic outer coating.

Description

Diese Ausführung wurde entwickelt, um höhere Betriebstemperaturen bei Nasselektrofiltern mit Kunststoff-Niederschlagelektroden zu ermöglichen.These execution was designed to be higher Operating temperatures for wet electrostatic precipitators with plastic precipitation electrodes to enable.

Die Niederschlagselektroden werden als Kunststoffrohre zu einem Rohrbündel mittels Lochplatten als Abstandhalter zusammengefügt. Die Niederschlagselektroden aus Kunststoff sind bei höheren Betriebstemperaturen gegen chemische Belastung beständig, verlieren jedoch die statische Stabilität und es kommt zu Verformungen.The Precipitation electrodes are as plastic pipes to a tube bundle means Perforated plates joined together as spacers. The precipitation electrodes made of plastic are at higher Operating temperatures resistant to chemical stress, lose however, the static stability and it comes to deformations.

Um diese Auswirkungen zu verhindern, zeigt 1)
als Systemskizze (Pos 11) eine Niederschlagselektrode aus PPs außen mit Glasfasergewebe (12) durch Temperatureinwirkung und Zugkraft kaschiert. Der an der Oberfläche der Niederschlagselektrode durch Temperatur plastisch gewordene Kunststoff drückt sich bei Aufwickeln der Kaschierung (12) mittels Zugkraft durch die Maschen der Kaschierung (12a) und wird so mechanisch fest in der Oberfläche der Niederschlagelektrode integriert.To prevent these effects, shows 1 )
as system sketch (Pos 11 ) a precipitation electrode of PPs outside with glass fiber fabric ( 12 ) laminated by the action of temperature and tensile force. The plastic which has become plastic on the surface of the collecting electrode due to temperature is expressed during winding of the lining ( 12 ) by means of tensile force through the stitches of the lining ( 12a ) and is thus mechanically firmly integrated in the surface of the precipitation electrode.

Die Kaschierung (12) kann ebenfalls mit Kohlefasergewebe ausgeführt werden, die zusätzlich als elektrischer Leiter dient.The lamination ( 12 ) can also be made with carbon fiber fabric, which also serves as an electrical conductor.

Auf der kaschierten Niederschlagselektrode wird Glas- oder Textilfaser in mehreren Lagen gewickelt und mit Poyester oder Epoxidharz, und Zusatz von Beschleuniger und Härter, durchtränkt und ausgehärtet.On The laminated precipitation electrode becomes glass or textile fiber Wrapped in several layers and with Poyester or epoxy resin, and Addition of accelerator and hardener, imbued and cured.

Nach der Aushärtung wird eine mit der Niederschlagselektrode (11) fest verbundene Verstärkung (13) gebildet.After curing, one with the precipitation electrode ( 11 ) fixed gain ( 13 ) educated.

Nach diesem Arbeitsgang kann die Niederschlagselektrode mit einer höheren Betriebstemperatur ohne Verformungen belastet werden.To This operation can be the precipitation electrode with a higher operating temperature be loaded without deformation.

Claims (3)

Die Bauweise einer Niederschlagselektrode als Kunststoffrohr (11). Außen mit Glasfasergewebe als Kaschierung (12) und GFK-Verstärkung (13) auf Polyesterbasis; (wie in Fig 11 – 13) beschrieben.The construction of a collecting electrode as a plastic pipe ( 11 ). Outside with glass fiber fabric as lamination ( 12 ) and GFRP reinforcement ( 13 ) based on polyester; (as in FIG 11 - 13 ). Die Bauweise einer Niederschlagselektrode als Kunststoffrohr (11) nach Anspruch 1. Außen mit Kohlefasergewebe als Kaschierung (12) und Erdung ausgeführt.The construction of a collecting electrode as a plastic pipe ( 11 ) according to claim 1. Exterior with carbon fiber fabric as a lamination ( 12 ) and grounding. Die Bauweise einer Niederschlagselektrode als Kunststoffrohr (11) nach Anspruch 1 und 2 mit GFK-Verstärkung (13) auf Epoxidbasis ausgeführt.The construction of a collecting electrode as a plastic pipe ( 11 ) according to claim 1 and 2 with GFRP reinforcement ( 13 ) carried out on an epoxy basis.
DE200410001463 2004-01-08 2004-01-08 Precipitation electrode comprises a plastic tube, a cover of glass fiber fabric and a glass fiber reinforced plastic outer coating Withdrawn DE102004001463A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200410001463 DE102004001463A1 (en) 2004-01-08 2004-01-08 Precipitation electrode comprises a plastic tube, a cover of glass fiber fabric and a glass fiber reinforced plastic outer coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410001463 DE102004001463A1 (en) 2004-01-08 2004-01-08 Precipitation electrode comprises a plastic tube, a cover of glass fiber fabric and a glass fiber reinforced plastic outer coating

Publications (1)

Publication Number Publication Date
DE102004001463A1 true DE102004001463A1 (en) 2005-08-04

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DE200410001463 Withdrawn DE102004001463A1 (en) 2004-01-08 2004-01-08 Precipitation electrode comprises a plastic tube, a cover of glass fiber fabric and a glass fiber reinforced plastic outer coating

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102989587A (en) * 2012-12-27 2013-03-27 昊华中意玻璃钢有限公司 Conductive fiberglass reinforced polyester anode tube and preparation method thereof
EP2691181A1 (en) * 2011-03-28 2014-02-05 MEGTEC TurboSonic Inc. Erosion-resistant conductive composite material collecting electrode for wesp
US9009944B2 (en) 2009-09-09 2015-04-21 Megtec Turbosonic Inc. Assembly of wet electrostatic precipitator
DE202017103675U1 (en) 2017-06-21 2017-07-14 Edlmair Kunststofftechnik Gmbh Precipitation tube bundle for wet electrostatic precipitators
US11027289B2 (en) 2011-12-09 2021-06-08 Durr Systems Inc. Wet electrostatic precipitator system components

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9009944B2 (en) 2009-09-09 2015-04-21 Megtec Turbosonic Inc. Assembly of wet electrostatic precipitator
EP2691181A1 (en) * 2011-03-28 2014-02-05 MEGTEC TurboSonic Inc. Erosion-resistant conductive composite material collecting electrode for wesp
EP2691181A4 (en) * 2011-03-28 2014-12-03 Megtec Turbosonic Inc Erosion-resistant conductive composite material collecting electrode for wesp
US9387487B2 (en) 2011-03-28 2016-07-12 Megtec Turbosonic Inc. Erosion-resistant conductive composite material collecting electrode for WESP
US11027289B2 (en) 2011-12-09 2021-06-08 Durr Systems Inc. Wet electrostatic precipitator system components
CN102989587A (en) * 2012-12-27 2013-03-27 昊华中意玻璃钢有限公司 Conductive fiberglass reinforced polyester anode tube and preparation method thereof
CN102989587B (en) * 2012-12-27 2015-07-01 昊华中意玻璃钢有限公司 Conductive fiberglass reinforced polyester anode tube and preparation method thereof
DE202017103675U1 (en) 2017-06-21 2017-07-14 Edlmair Kunststofftechnik Gmbh Precipitation tube bundle for wet electrostatic precipitators

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