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ES2546687A1 - Self-healing electrostatic precipitator and self-regeneration method of electrostatic precipitators (Machine-translation by Google Translate, not legally binding) - Google Patents

Self-healing electrostatic precipitator and self-regeneration method of electrostatic precipitators (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2546687A1
ES2546687A1 ES201530935A ES201530935A ES2546687A1 ES 2546687 A1 ES2546687 A1 ES 2546687A1 ES 201530935 A ES201530935 A ES 201530935A ES 201530935 A ES201530935 A ES 201530935A ES 2546687 A1 ES2546687 A1 ES 2546687A1
Authority
ES
Spain
Prior art keywords
self
electrostatic precipitator
electrostatic
healing
conduit
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.)
Pending
Application number
ES201530935A
Other languages
Spanish (es)
Inventor
José Luis MÍGUEZ TABARÉS
Jacobo PORTEIRO FRESCO
David PATIÑO VILAS
Enrique GRANADA ÁLVAREZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidade de Vigo
Original Assignee
Universidade de Vigo
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 Universidade de Vigo filed Critical Universidade de Vigo
Priority to ES201530935A priority Critical patent/ES2546687A1/en
Publication of ES2546687A1 publication Critical patent/ES2546687A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)

Abstract

Precipitador electrostático autoregenerable y método de autoregeneración de precipitadores electrostáticos. El precipitador electrostático (10) es del tipo que comprende un electrodo de descarga (1) ubicado en el interior de un conducto (3) de gases para la generación de una descarga en corona y la deposición de partículas sólidas en suspensión en una corriente de gas (11) que circula por el conducto (3) en una capa de deposición (4) en la pared interna del conducto (3). El precipitador electrostático (10) comprende al menos un conjunto de limpieza (7) dispuesto en el exterior del conducto (3), disponiendo cada conjunto de limpieza (7) de al menos una bobina de inducción (6) arrollada alrededor del conducto (3) para generar calentamiento en la pared del conducto (3) por inducción electromagnética. El precipitador electrostático (10) reduce las emisiones de partículas sólidas en suspensión en una corriente de gas.Self-healing electrostatic precipitator and self-healing method for electrostatic precipitators. The electrostatic precipitator (10) is of the type that comprises a discharge electrode (1) located inside a gas conduit (3) for the generation of a corona discharge and the deposition of solid particles suspended in a current of gas (11) flowing through the conduit (3) in a deposition layer (4) on the internal wall of the conduit (3). The electrostatic precipitator (10) comprises at least one cleaning assembly (7) arranged outside the duct (3), each cleaning assembly (7) having at least one induction coil (6) wound around the duct (3). ) to generate heating in the wall of the conduit (3) by electromagnetic induction. The electrostatic precipitator (10) reduces the emissions of solid particles suspended in a gas stream.

Description

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Claims (1)

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ES201530935A 2015-06-30 2015-06-30 Self-healing electrostatic precipitator and self-regeneration method of electrostatic precipitators (Machine-translation by Google Translate, not legally binding) Pending ES2546687A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201530935A ES2546687A1 (en) 2015-06-30 2015-06-30 Self-healing electrostatic precipitator and self-regeneration method of electrostatic precipitators (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201530935A ES2546687A1 (en) 2015-06-30 2015-06-30 Self-healing electrostatic precipitator and self-regeneration method of electrostatic precipitators (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES2546687A1 true ES2546687A1 (en) 2015-09-25

Family

ID=54147629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201530935A Pending ES2546687A1 (en) 2015-06-30 2015-06-30 Self-healing electrostatic precipitator and self-regeneration method of electrostatic precipitators (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES2546687A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562211A (en) * 2015-10-16 2016-05-11 朱虹斐 Efficient electrostatic dust remover
WO2017198601A1 (en) * 2016-05-18 2017-11-23 Volvo Truck Corporation An exhaust gas treatment system with inductive heating and a method for controlling the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919286A2 (en) * 1997-11-26 1999-06-02 Funai Electric Co., Ltd. Method for self-cleaning a dust collection electrode of an electrostatic precipitator for air conditioner use
DE10345925A1 (en) * 2003-10-02 2005-05-04 Opel Adam Ag Particulates filter for combustion gases, has wire or sintered metal filtration element cleaned by burning-off deposit, achieving ignition temperature by use of electric induction heating
US20050262817A1 (en) * 2002-12-26 2005-12-01 Yoshihiro Hatanaka Apparatus for removing fine particles in exhaust gas
US20090084077A1 (en) * 2006-03-06 2009-04-02 Yoshihiro Hatanaka Exhaust gas purifier and filter regenerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919286A2 (en) * 1997-11-26 1999-06-02 Funai Electric Co., Ltd. Method for self-cleaning a dust collection electrode of an electrostatic precipitator for air conditioner use
US20050262817A1 (en) * 2002-12-26 2005-12-01 Yoshihiro Hatanaka Apparatus for removing fine particles in exhaust gas
DE10345925A1 (en) * 2003-10-02 2005-05-04 Opel Adam Ag Particulates filter for combustion gases, has wire or sintered metal filtration element cleaned by burning-off deposit, achieving ignition temperature by use of electric induction heating
US20090084077A1 (en) * 2006-03-06 2009-04-02 Yoshihiro Hatanaka Exhaust gas purifier and filter regenerator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
todo el documento. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562211A (en) * 2015-10-16 2016-05-11 朱虹斐 Efficient electrostatic dust remover
WO2017198601A1 (en) * 2016-05-18 2017-11-23 Volvo Truck Corporation An exhaust gas treatment system with inductive heating and a method for controlling the same

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Effective date: 20151123