MX2019011852A - Aplicador de aspersión de compuesto de co2 electrostático pasivo. - Google Patents

Aplicador de aspersión de compuesto de co2 electrostático pasivo.

Info

Publication number
MX2019011852A
MX2019011852A MX2019011852A MX2019011852A MX2019011852A MX 2019011852 A MX2019011852 A MX 2019011852A MX 2019011852 A MX2019011852 A MX 2019011852A MX 2019011852 A MX2019011852 A MX 2019011852A MX 2019011852 A MX2019011852 A MX 2019011852A
Authority
MX
Mexico
Prior art keywords
sub
spray
particles
additive
air
Prior art date
Application number
MX2019011852A
Other languages
English (en)
Inventor
David P Jackson
Mackenzie A Jackson
Original Assignee
Cleanlogix Llc
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 Cleanlogix Llc filed Critical Cleanlogix Llc
Publication of MX2019011852A publication Critical patent/MX2019011852A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B05B5/032—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying for spraying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0876—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form parallel jets constituted by a liquid or a mixture containing a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • B24C11/005—Selection of abrasive materials or additives for abrasive blasts of additives, e.g. anti-corrosive or disinfecting agents in solid, liquid or gaseous form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams

Abstract

Un aparato de aplicación de aspersión electrostático y el método para producir una mezcla de aspersión de compuesto de CO2 homogéneo y cargado de forma electrostática que contiene un aditivo y que simultáneamente se proyecta a una superficie de sustrato. La mezcla de aspersión se forma en el espacio entre el CO2 y las boquillas de mezcla de aditivos y una superficie de sustrato. La mezcla de aspersión es un fluido compuesto que tiene una densidad de aspersión aérea y radial controlada de manera variable que comprende gas propulsor regulado por la temperatura y la presión (aire comprimido), partículas de CO2, y partículas de aditivo. Existen dos o más corrientes de aire circunferenciales y de alta velocidad que contienen partículas de CO2 cargado de manera pasiva, las cuales se colocan de forma simétrica al eje y coaxial alrededor de una corriente de aire de inyección interna y de velocidad más baja que contiene uno o más aditivos para formar un conglomerado de aspersión. Las corrientes de partículas de CO2-aire simétricas al eje reciben carga triboeléctrica de manera pasiva durante la formación, y la disposición de conglomerado de espray crea un campo electrostático significativo y flujo de masa de aire Coanda entre y alrededor de las corrientes de flujo coaxial.
MX2019011852A 2017-04-04 2018-04-04 Aplicador de aspersión de compuesto de co2 electrostático pasivo. MX2019011852A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762481575P 2017-04-04 2017-04-04
PCT/US2018/026143 WO2018187513A1 (en) 2017-04-04 2018-04-04 Passive electrostatic co2 composite spray applicator
US15/945,698 US10661287B2 (en) 2017-04-04 2018-04-04 Passive electrostatic CO2 composite spray applicator

Publications (1)

Publication Number Publication Date
MX2019011852A true MX2019011852A (es) 2020-12-11

Family

ID=63671979

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011852A MX2019011852A (es) 2017-04-04 2018-04-04 Aplicador de aspersión de compuesto de co2 electrostático pasivo.

Country Status (8)

Country Link
US (2) US10661287B2 (es)
EP (1) EP3648898B1 (es)
JP (1) JP6918200B2 (es)
KR (1) KR102302840B1 (es)
CN (1) CN110740817B (es)
BR (1) BR112019020910A2 (es)
MX (1) MX2019011852A (es)
WO (1) WO2018187513A1 (es)

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EP3648898B1 (en) * 2017-04-04 2022-02-09 Hitachi High-Tech Corporation Passive electrostatic co2 composite spray applicator and corresponding method
WO2018187177A1 (en) 2017-04-05 2018-10-11 Sang In Lee Depositing of material by spraying precursor using supercritical fluid
US11117161B2 (en) * 2017-04-05 2021-09-14 Nova Engineering Films, Inc. Producing thin films of nanoscale thickness by spraying precursor and supercritical fluid
CL2018000341A1 (es) * 2018-02-06 2018-07-06 Ingeagro Eirl Dispositivo y método de aplicación electrostática.
WO2021062570A1 (es) * 2019-10-04 2021-04-08 Mella Labrana Marcelo Equipo multimodal de limpieza y desinfección por descarga en alta velocidad de partículas
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Also Published As

Publication number Publication date
EP3648898A1 (en) 2020-05-13
US10661287B2 (en) 2020-05-26
JP6918200B2 (ja) 2021-08-11
US20200282412A1 (en) 2020-09-10
JP2020512934A (ja) 2020-04-30
KR102302840B1 (ko) 2021-09-15
CN110740817A (zh) 2020-01-31
EP3648898B1 (en) 2022-02-09
BR112019020910A2 (pt) 2020-04-28
EP3648898A4 (en) 2021-01-27
US20180280998A1 (en) 2018-10-04
KR20190133765A (ko) 2019-12-03
WO2018187513A1 (en) 2018-10-11
CN110740817B (zh) 2021-03-30

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