MX2023008377A - Celda de ionizacion negativa de alta eficacia para particulas finas, ultrafinas y nanoparticulas presentes a densidad alta y ultra alta en humo, en gases de escape de vehiculos y en el aire. - Google Patents

Celda de ionizacion negativa de alta eficacia para particulas finas, ultrafinas y nanoparticulas presentes a densidad alta y ultra alta en humo, en gases de escape de vehiculos y en el aire.

Info

Publication number
MX2023008377A
MX2023008377A MX2023008377A MX2023008377A MX2023008377A MX 2023008377 A MX2023008377 A MX 2023008377A MX 2023008377 A MX2023008377 A MX 2023008377A MX 2023008377 A MX2023008377 A MX 2023008377A MX 2023008377 A MX2023008377 A MX 2023008377A
Authority
MX
Mexico
Prior art keywords
air flow
cell
air
particles
fumes
Prior art date
Application number
MX2023008377A
Other languages
English (en)
Inventor
Salvatore Vanella
Original Assignee
Salvatore Vanella
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 Salvatore Vanella filed Critical Salvatore Vanella
Publication of MX2023008377A publication Critical patent/MX2023008377A/es

Links

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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

La celda de ionización negativa adecuada para ionizar negativamente partículas finas, ultrafinas y nanopartículas presentes en un flujo de aire definido por humo, gases de escape de vehículos o del aire de ambientes interiores, el flujo de aire es adecuado para ser purificado de estas partículas, la celda adecuada proporciona una carga eléctrica negativa a estas partículas sólidas contenidas en este flujo de aire cuando pasa a través de la celda de ionización, esta celda tiene un cuerpo que define una parte ionizante que comprende una primera y una segunda porción alargada, preferentemente en forma de placa, y enfrentadas entre sí, esta primera porción es alimentada con voltaje negativo para generar una diferencia de potencial con la segunda porción, la primera y segunda porción define un pasaje para el flujo de aire; esta primera porción soporta una pluralidad de cuerpos alargados y puntiagudos que se proyectan en el pasaje para el flujo de aire y ortogonalmente a este flujo de aire, estos cuerpos alargados y puntiagudos que generan un flujo de electrones, dirigido hacia la segunda porción debido a la diferencia de potencial antes mencionada y adecuado para interceptar las partículas sólidas presentes en el flujo de aire a fin de cargarlas negativamente. Además, se reivindica un purificador de aire provisto de esta celda de ionización negativa.
MX2023008377A 2021-03-18 2022-03-14 Celda de ionizacion negativa de alta eficacia para particulas finas, ultrafinas y nanoparticulas presentes a densidad alta y ultra alta en humo, en gases de escape de vehiculos y en el aire. MX2023008377A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102021000006584A IT202100006584A1 (it) 2021-03-18 2021-03-18 Cella di ionizzazione negativa ad alta efficienza per particelle fini, ultrafini e nanoparticelle presenti ad alta ed altissima densita' nei fumi, nei gas di scarico di veicoli e nell'aria
PCT/IB2022/052260 WO2022195438A1 (en) 2021-03-18 2022-03-14 High efficiency negative ionisation cell for fine particles, ultrafine particles and nanoparticles present at high and ultra-high density in fumes, in vehicle exhaust gases and in the air

Publications (1)

Publication Number Publication Date
MX2023008377A true MX2023008377A (es) 2023-07-31

Family

ID=76159770

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023008377A MX2023008377A (es) 2021-03-18 2022-03-14 Celda de ionizacion negativa de alta eficacia para particulas finas, ultrafinas y nanoparticulas presentes a densidad alta y ultra alta en humo, en gases de escape de vehiculos y en el aire.

Country Status (10)

Country Link
US (1) US20240299954A1 (es)
EP (1) EP4308303A1 (es)
JP (1) JP2024510031A (es)
KR (1) KR20230156721A (es)
CN (1) CN116801987A (es)
BR (1) BR112023018989A2 (es)
IT (1) IT202100006584A1 (es)
MX (1) MX2023008377A (es)
PE (1) PE20231622A1 (es)
WO (1) WO2022195438A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007871A (ja) * 2008-06-24 2010-01-14 Daikin Ind Ltd 換気装置
MX2015010577A (es) * 2013-02-15 2015-11-16 Tecnologica S A S Di Vanella Salvatore & C Aparato de filtracion de particulas para gases de combustion, gases de escape y similares y circuito de salida asociado.
JP2017013041A (ja) * 2014-12-22 2017-01-19 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 電気集塵機
JP6692267B2 (ja) * 2016-09-20 2020-05-13 株式会社東芝 集塵装置および空気調和装置
WO2020104488A1 (en) * 2018-11-19 2020-05-28 Blueair Cabin Air Ab An ionizing unit for negatively charging airborne particles present in an airflow, an air-purifying device and a vehicle-adapted device
EP3760316A1 (en) * 2019-07-05 2021-01-06 Daitech SA System for the purification of the particulate present in fumes and in exhaust gases in combustion processes

Also Published As

Publication number Publication date
EP4308303A1 (en) 2024-01-24
CN116801987A (zh) 2023-09-22
BR112023018989A2 (pt) 2023-10-10
JP2024510031A (ja) 2024-03-05
KR20230156721A (ko) 2023-11-14
IT202100006584A1 (it) 2022-09-18
WO2022195438A1 (en) 2022-09-22
US20240299954A1 (en) 2024-09-12
PE20231622A1 (es) 2023-10-11

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