IT201800003725A1 - "PURIFIER, EXHAUST GAS SEPARATOR" - Google Patents

"PURIFIER, EXHAUST GAS SEPARATOR" Download PDF

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Publication number
IT201800003725A1
IT201800003725A1 IT102018000003725A IT201800003725A IT201800003725A1 IT 201800003725 A1 IT201800003725 A1 IT 201800003725A1 IT 102018000003725 A IT102018000003725 A IT 102018000003725A IT 201800003725 A IT201800003725 A IT 201800003725A IT 201800003725 A1 IT201800003725 A1 IT 201800003725A1
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IT
Italy
Prior art keywords
plasma
purifier
magnets
energizing source
contained
Prior art date
Application number
IT102018000003725A
Other languages
Italian (it)
Inventor
D'ancona Pier Lorenzo Levi
Raoul Cangemi
Gianni Cerzoso
Original Assignee
Levi Dancona Pier Lorenzo
Raoul Cangemi
Gianni Cerzoso
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 Levi Dancona Pier Lorenzo, Raoul Cangemi, Gianni Cerzoso filed Critical Levi Dancona Pier Lorenzo
Priority to IT102018000003725A priority Critical patent/IT201800003725A1/en
Publication of IT201800003725A1 publication Critical patent/IT201800003725A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D49/00Separating dispersed particles from gases, air or vapours by other methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/023Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/38Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

DESCRIZIONE DEL BREVETTO PER INVENZIONE DAL TITOLO: “PURIFICATORE, SEPARATORE DEI GAS DI SCARICO”, PATENT DESCRIPTION FOR INVENTION TITLE: "PURIFIER, EXHAUST GAS SEPARATOR",

Il campo di applicazione è quello dell’anti-inquinamento atmosferico. The field of application is that of anti-atmospheric pollution.

L.o scopo del trovato: è quello di separare i gas di scarico. The purpose of the invention is to separate the exhaust gases.

Il problema da risolvere The problem to be solved

consiste nell'estrarre i PM10 dai gas di scarico, onde separarli per non inquinare l'aria. Nella tecnica preesistente: consists in extracting the PM10 from the exhaust gases, in order to separate them in order not to pollute the air. In the pre-existing technique:

si utilizzava il sistema Cottrel ad altissimo voltaggio nei camini. Infatti, con l'altissimo voltaggio i PM10 precipitano, ed i fumi risultano purificati, the very high voltage Cottrel system was used in the fireplaces. In fact, with the very high voltage the PM10 precipitate, and the fumes are purified,

E' noto: It's known:

- che il plasma è attratto da un campo magnetico; - that the plasma is attracted to a magnetic field;

- che il plasma è composto da elettroni e ioni liberi; - that the plasma is composed of free electrons and ions;

- che il magnetismo devia il plasma ed i PM10 in esso contenuti; - that magnetism deflects the plasma and the PM10 contained in it;

I documenti specifici esaminati sono i seguenti: The specific documents examined are the following:

1 - US 2008/0173270 Si polverizza un aerosol per trattarlo al plasma in una camera conica. 1 - US 2008/0173270 An aerosol is pulverized to treat it with plasma in a conical chamber.

2- US 2004/0185396 In un reattore SPD/DBD si modifica il processo del gas con aria compressa. 2- US 2004/0185396 In an SPD / DBD reactor the gas process is modified with compressed air.

3- US2009/0151322 In un dispositivo al plasma assistente alla combustione. 3- US2009 / 0151322 In a combustion assistant plasma device.

un'onda energizza l'elettrodo caldo con scariche elettriche sulla benzina aerosol, onde volatilizzarla. a wave energizes the hot electrode with electric discharges on the aerosol gasoline, in order to volatilize it.

ESPOSIZIONE DELL’INVENZIONE EXHIBITION OF THE INVENTION

Con riferimento alla tav. 1 i gas di scarico (1) vengono energizzati a plasma (7) dalla sorgente energizzante (2) con la guida d'onda (3) e l'antenna (4), e contenuti nella camera estrema (8) dello scarico, vengono deviali in (9) unitamente alle polveri (7) e poi trascinati in ( 12) dai magneti ( 11 ) del nastro trasportatore ( 10), per far raccogliere in ( 13) la melma cosi creatatsi. I raggi energizzanti sono contenuti nella gabbia di Faraday ( 5-6)-In una prima soluzione realizzativa (nei camini industriali), le pareti terminali sono metalliche, particolarmente in alluminio o acciaio inossidabile: i magneti ( 1 1 ) del nastro trasportatore ( 10) deviano il plasma attraendolo in (9) verso le pareti del camino, unitamente alle polveri (7) di PM 10 contenutevi e le trascinano in ( 12), da cui verranno poi raccolte come melma in ( 13). With reference to table 1 the exhaust gases (1) are energized to plasma (7) by the energizing source (2) with the wave guide (3) and the antenna (4), and contained in the extreme chamber (8) of the exhaust, are deviate them in (9) together with the powders (7) and then dragged into (12) by the magnets (11) of the conveyor belt (10), to collect the sludge thus created in (13). The energizing rays are contained in the Faraday cage (5-6) -In a first construction solution (in industrial chimneys), the end walls are metallic, particularly in aluminum or stainless steel: the magnets (1 1) of the conveyor belt (10 ) divert the plasma by attracting it in (9) towards the chimney walls, together with the PM 10 powders (7) contained therein and drag them into (12), from which they will then be collected as slime in (13).

In una seconda soluzione realizzativa (quella dei tubi di scappamento ( 1 ) dei motori a combustione). il nastro trasportatore ( 10) con i propri magneti ( 1 1 ) attrae il pulviscolo (7) contenuto nel plasma delle sue estremità (8): preventivamente i gas di scarico erano stati energizzati dalla sorgente energizzante (2) e relativa guida d'onda (3) ed antenna (4) i cui raggi erano limitati dalla gabbia di faraday (5-6). Successivamente i magneti ( 1 1 ) del nastro trasportatore ( 10) deviano in ( 12) il pulviscolo (7) del plasma, per poi lasciarlo depositare in ( 13) come melma. In a second embodiment (that of the exhaust pipes (1) of combustion engines). the conveyor belt (10) with its own magnets (1 1) attracts the dust (7) contained in the plasma of its ends (8): previously the exhaust gases had been energized by the energizing source (2) and relative wave guide (3) and antenna (4) whose rays were limited by the faraday cage (5-6). Subsequently, the magnets (1 1) of the conveyor belt (10) deflect the dust (7) of the plasma into (12), and then allow it to deposit in (13) as sludge.

I vantaggi sono tali da dimostrare l'attività inventiva e l'innovazione. Infatti: The advantages are such as to demonstrate inventive activity and innovation. Indeed:

1- Coi magneti si devia il flusso dei gas di scarico verso le pareti e lo si trascina fuori dal camino o dal tubo di scappamento la polvere PM10 ivi contenuta: 1- With the magnets the flow of exhaust gases is diverted towards the walls and the PM10 dust contained therein is dragged out of the chimney or exhaust pipe:

2- l'eliminazione dei PM10 dai gas di combustione, è un problema finora mai risolto. 2- the elimination of PM10 from combustion gases is a problem that has never been solved so far.

Claims (5)

RIVENDICAZIONI 1 ) Purificatore separatore dei gas di scarico, comprendente la sorgente energizzante (2), la guida d'onda (3 ), l'antenna (4), le reti di faraday (5-6) poste all'estremità della camera (8). al plasma, il nastro motorizzato (10) con i propri magneti ( 11 ) attraenti in (9) il pulviscolo (7), il raccoglitore ( 13) di melma residua; caratterizzato da ciò che i gas di scarico ( 1 ). essendo energizzati a plasma (7) dalla sorgente energizzante (2) con la guida d'onda (3) e l'antenna (4). e contenuti nella camera estrema (8) dello scarico, vengono deviati in (9) unitamente alle polveri (7) e poi trascinati in ( 12) dai magneti ( 1 1 ) del nastro trasportatore ( 10), per far raccogliere in ( 13) la melma cosi creatasi: i raggi energizzati sono limitati dalle reti di faraday (5-6). CLAIMS 1) Exhaust gas separator purifier, comprising the energizing source (2), the wave guide (3), the antenna (4), the faraday networks (5-6) placed at the end of the chamber (8 ). plasma, the motorized belt (10) with its own attractive magnets (11) in (9) the dust (7), the collector (13) of residual slime; characterized by what the exhaust gases (1). being energized to plasma (7) by the energizing source (2) with the waveguide (3) and the antenna (4). and contained in the extreme chamber (8) of the discharge, are diverted into (9) together with the powders (7) and then dragged into (12) by the magnets (1 1) of the conveyor belt (10), to collect in (13) the slime thus created: the energized rays are limited by the faraday networks (5-6). 2) Purificatore come rivendicato in ( 1 ), caratterizzato da ciò che le pareti terminali di un camino industriale sono metalliche, particolarmente in alluminio o acciaio inossidabile; i magneti ( 1 1 ) del nastro trasportatore deviano il plasma attraendo lo verso le pareti (9) del camino, unitamente alle polveri (7) di PM10 contenutevi, e le trascinano in (12), da cui verranno poi raccolte come melma in ( 13): i raggi energizzanti sono limitati dalla gabbia di faradai (5-6). 2) Purifier as claimed in (1), characterized in that the end walls of an industrial chimney are metallic, particularly in aluminum or stainless steel; the magnets (1 1) of the conveyor belt deflect the plasma by attracting it towards the walls (9) of the chimney, together with the PM10 powders (7) contained therein, and drag them into (12), from which they will then be collected as sludge in ( 13): the energizing rays are limited by the faradai cage (5-6). 3 ) Purificatore come rivendicato in ( 1 ), caratterizzato da ciò che nella parte finale (8) dei tubi di scappamento ( 1 ) dei motori a combustione, il nastro ( 10) con i propri magneti (1 1 ) attirae il pulviscolo (7) contenuto nel plasma alle sue estremità (8): preventivamente i gas di scarico erano stati energizzati dalla sorgente energizzante (2) e relative guide d'onda (3) ed antenna (4) i cui raggi erano limitati dalla gabbia di faraday (5-6); successivamente i magneti ( 1 1 ) del nastro trasportatore ( 10) deviano e trascinano il pulviscolo (7) del plasma, per poi lasciarlo depositare in (13) come melma. 3) Purifier as claimed in (1), characterized in that in the final part (8) of the exhaust pipes (1) of combustion engines, the belt (10) with its own magnets (1 1) attracts the dust (7 ) contained in the plasma at its ends (8): previously the exhaust gases had been energized by the energizing source (2) and relative waveguides (3) and antenna (4) whose rays were limited by the faraday cage (5 -6); subsequently the magnets (1 1) of the conveyor belt (10) deflect and drag the dust (7) of the plasma, and then allow it to deposit in (13) as slime. 4) Purificatore come rivendicato in ( 1 ), caratterizzato da ciò che come seconda soluzione di sorgente energizzante, vi è il laser (20 ) che energizza la camera al plasma (7). 4) Purifier as claimed in (1), characterized in that as a second energizing source solution, there is the laser (20) which energizes the plasma chamber (7). 5 ) Purificatore come rivendicato in ( 1 ). caratterizzato da ciò che come terza soluzione di sorgente energizzante, vi è il polo elettrico (30) che invia una scarica elettrica nella camera al plasma (7). 5) Purifier as claimed in (1). characterized by the fact that as the third energizing source solution, there is the electric pole (30) which sends an electric discharge into the plasma chamber (7).
IT102018000003725A 2018-03-19 2018-03-19 "PURIFIER, EXHAUST GAS SEPARATOR" IT201800003725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102018000003725A IT201800003725A1 (en) 2018-03-19 2018-03-19 "PURIFIER, EXHAUST GAS SEPARATOR"

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472174A (en) * 1983-04-25 1984-09-18 Raymond L. Chuan Method and apparatus for providing and using RF generated plasma for particle charging in electrostatic precipitation
WO1997024515A1 (en) * 1995-12-28 1997-07-10 Seondo Electric Co., Ltd. Method and apparatus for cleaning exhaust gas and reducing noise by using high voltage electric field
WO2013070078A1 (en) * 2011-11-09 2013-05-16 Technische Universiteit Delft Apparatus with conductive strip for dust removal
CN206700999U (en) * 2017-03-21 2017-12-05 衢州善匠环保科技有限公司 Plasma purifier
CN107442269A (en) * 2017-08-21 2017-12-08 广东美的制冷设备有限公司 Ion purifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472174A (en) * 1983-04-25 1984-09-18 Raymond L. Chuan Method and apparatus for providing and using RF generated plasma for particle charging in electrostatic precipitation
WO1997024515A1 (en) * 1995-12-28 1997-07-10 Seondo Electric Co., Ltd. Method and apparatus for cleaning exhaust gas and reducing noise by using high voltage electric field
WO2013070078A1 (en) * 2011-11-09 2013-05-16 Technische Universiteit Delft Apparatus with conductive strip for dust removal
CN206700999U (en) * 2017-03-21 2017-12-05 衢州善匠环保科技有限公司 Plasma purifier
CN107442269A (en) * 2017-08-21 2017-12-08 广东美的制冷设备有限公司 Ion purifier

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