WO2020192804A1 - Capturing module for extracting gases and gaseous residues at variable temperature - Google Patents

Capturing module for extracting gases and gaseous residues at variable temperature Download PDF

Info

Publication number
WO2020192804A1
WO2020192804A1 PCT/CO2020/000002 CO2020000002W WO2020192804A1 WO 2020192804 A1 WO2020192804 A1 WO 2020192804A1 CO 2020000002 W CO2020000002 W CO 2020000002W WO 2020192804 A1 WO2020192804 A1 WO 2020192804A1
Authority
WO
WIPO (PCT)
Prior art keywords
central
module according
chamber
nozzles
extraction channel
Prior art date
Application number
PCT/CO2020/000002
Other languages
Spanish (es)
French (fr)
Inventor
Cristian Mauricio Pabon Cadavid
Original Assignee
Cristian Mauricio Pabon Cadavid
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 Cristian Mauricio Pabon Cadavid filed Critical Cristian Mauricio Pabon Cadavid
Publication of WO2020192804A1 publication Critical patent/WO2020192804A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Definitions

  • the present invention refers to a system of vortex currents, whose suction power can be adjusted and applied in an extended or localized way, to efficiently extract residues such as C02, methane gas (derived from the use daily use of toilets for public and private use) and also pollutants from activities and processes that generate large discharges in confined spaces.
  • Patents US3066317A and US6678900B2 refer to localized extraction systems applicable in toilets, but with technical challenges that limit the possibilities of manufacturing them to scale or guaranteeing their functionality.
  • Patent ES1066953U presents another localized extraction system, used for cooling specific storage and preservation areas.
  • Patent WO2013138562 describes a high vacuum nozzle extraction system, which drives a positive current within the area to be affected, and simultaneously extracts the pollutants by means of a negative current.
  • Figure 1 presents a total view of the gas and gaseous waste collector module, cut in half.
  • Figure 2 presents the perspective view of a fully assembled module. 5.
  • Collection medium Component of a new physical configuration applicable to mechanical extraction systems for gases and gaseous waste.
  • Stepped Chambers Module which we will appropriately identify by calling it, Capture Module, for extraction of gases and gaseous waste at variable temperature (1).
  • Constant flow generator device (2) from this a negative current is created, which is transferred to the module through a conduit and allows the flow to be conducted from the collection nozzles (7) through the interior.
  • Central extraction channel (3) this is the means by which the suction effect is transferred from a constant flow generator device with negative current (2), to the interior of the collector module (1).
  • Central chamber (4) this chamber distributes the flow and at the same time contributes to the timing. It should be noted that some designs may require a complement that allows the convergence of the channeled flow through the central chamber (4), in a channel closure or DISRUPTING Chamber
  • Deflector chamber (5) thanks to this feature of the module geometry, the timer effect of the suction flow is activated and regulated.
  • Collection nozzles (7) correspond in number to the number of sub 90 chambers (6), plus the central nozzle (8), which is activated from the deflector chamber (5).
  • the timing of the suction effect is relevant to the extent that it allows the collection to be carried out in a compensated manner from the collection nozzles (7).

Abstract

The present invention relates to a gas-capturing module, which, owing to its shape, allows a constant-flow-generating device (2) to be coupled to a vortex-current system channelling and confining the captured gaseous flow by means of capture nozzles (7) to a series of chambers (4, 5, 6), and a central extraction channel (3) through which the suction effect of the constant-flow-generating device (2) is transferred into the capturing module (1), allowing gases to be captured instantly, with the option of being applied in a localised and extended manner, considerably increasing the performance of electric devices used to generate suction effect (negative pressure). This results in higher levels of capture, with less electricity use.

Description

MÓDULO CAPTADOR, PARA EXTRACCIÓN DE GASES Y RESIDUOS GASEOSOS A TEMPERATURA VARIABLE COLLECTOR MODULE, FOR EXTRACTION OF GASES AND GASEOUS WASTE AT VARIABLE TEMPERATURE
CAPÍTULO DESCRIPTIVO DESCRIPTIVE CHAPTER
1. CAMPO DE APLICACIÓN DE LA INVENCIÓN La presente invención se refiere a un sistema de corrientes de vórtice, cuyo poder de succión se puede ajustar y aplicar de forma extendida o localizada, para extraer eficazmente residuos tales como C02, gas metano (derivado del uso cotidiano de inodoros de uso público y privado) y también agentes contaminantes procedentes de actividades y procesos que generan grandes vertimientos en espacios confinados. 1. FIELD OF APPLICATION OF THE INVENTION The present invention refers to a system of vortex currents, whose suction power can be adjusted and applied in an extended or localized way, to efficiently extract residues such as C02, methane gas (derived from the use daily use of toilets for public and private use) and also pollutants from activities and processes that generate large discharges in confined spaces.
2. ANTECEDENTES 2. BACKGROUND
Un significativo porcentaje del vertimiento de residuos ocurre mayormente cuando las personas se congregan para participar en actividades que implican el uso de áreas confinadas. Generalmente los lugares que aglomeran tales cantidades de personas, se encuentran equipados con medios que les permiten de manera eficiente; extraer y disponer apropiadamente todos los residuos que se generan. Ahora, el aire debe ser removido y reemplazado por aire mejorado en términos de pureza y temperatura (Ventilación mecánica). En la configuración física más conocida para la captación, conducción y purificación, de gases transportadores contaminados - residuos gaseosos -, podemos apreciar los siguientes componentes: medio de captación (campana simple; campana simple con pestaña; campana elevada; rendija múltiple; cabina; brazos de extracción), medio de filtración, Tubos conductores, y dispositivo generador de presión negativa. A continuación, veremos algunos ejemplos que nos provee el estado de la técnica y que dejan ver claramente; que no existen registros de medios de captación alternativos que aporten un mayor rendimiento o por lo menos; optimicen el consumo de la electricidad requerida para generar los enormes caudales; que hacen viable la operación de cualquier sistema de ventilación mecánica: En la patente ES2343161 B1 se presenta un sistema de ventilación que ajusta la velocidad del dispositivo generador de presión negativa con flujo constante, y ayuda a mantener una presión estable, mediante el uso de sensores distribuidos a lo largo de los conductos y cuya lectura permite determinar si se requiere ajustar la velocidad, aumentando o disminuyendo; la rotación. A significant percentage of waste dumping occurs mostly when people congregate to participate in activities that involve the use of confined areas. Generally the places that agglomerate such numbers of people, are equipped with means that allow them efficiently; extract and properly dispose of all the waste that is generated. Now, the air must be removed and replaced by air improved in terms of purity and temperature (mechanical ventilation). In the best-known physical configuration for the capture, conduction and purification of contaminated transport gases - gaseous waste -, we can see the following components: capture medium (simple hood; simple hood with flange; raised hood; multiple slit; cabin; arms extraction), filter medium, conductive tubes, and negative pressure generating device. Next, we will see some examples provided by the state of the art and that clearly show; that there are no records of alternative means of capture that provide a higher yield or at least; optimize the consumption of the electricity required to generate the enormous flows; that make the operation of any mechanical ventilation system viable: In patent ES2343161 B1 A ventilation system is presented that adjusts the speed of the negative pressure generator device with constant flow, and helps to maintain a stable pressure, through the use of sensors distributed along the ducts and whose reading allows to determine if it is necessary to adjust the speed, increasing or decreasing; rotation.
Las patentes US3066317A y US6678900B2 refieren a sistemas de extracción localizada aplicable en inodoros, pero con retos técnicos que limitan las posibilidades de fabricarlos a escala o garantizar su funcionalidad. La patente ES1066953U presenta otro sistema de extracción localizada, usado para refrigeración de áreas específicas de almacenamiento y preservación. La patente WO2013138562 describe un sistema de extracción por tobera de alto vacío, el cual impulsa una corriente positiva dentro del área que se pretende afectar, y simultáneamente extrae los agentes contaminantes mediante una corriente negativa. Patents US3066317A and US6678900B2 refer to localized extraction systems applicable in toilets, but with technical challenges that limit the possibilities of manufacturing them to scale or guaranteeing their functionality. Patent ES1066953U presents another localized extraction system, used for cooling specific storage and preservation areas. Patent WO2013138562 describes a high vacuum nozzle extraction system, which drives a positive current within the area to be affected, and simultaneously extracts the pollutants by means of a negative current.
3. BREVE DESCRIPCIÓN DE LA INVENCIÓN 3. BRIEF DESCRIPTION OF THE INVENTION
Ante la limitada oferta de medios que mejoren la captación de gases residuales, se ha desarrollado un módulo, que genera múltiples corrientes de acción instantánea, que rasgan el espacio a su alrededor; para garantizar ambientes libres de aire viciado por agentes contaminantes y malos olores. Este sistema está hecho para direccionar y encauzar el flujo y a su vez permitir; una mayor eficiencia en el barrido de áreas saturadas, al incrementar la altura dinámica del fuljo, con un menor consumo de electricidad y conductos más angostos. Given the limited supply of means that improve the capture of residual gases, a module has been developed, which generates multiple instantaneous action currents, which tear the space around it; to guarantee environments free of air contaminated by pollutants and bad odors. This system is made to direct and channel the flow and in turn allow; greater efficiency in the sweep of saturated areas, by increasing the dynamic height of the shaft, with less electricity consumption and narrower ducts.
4. DESCRIPCIÓN DE LOS DIBUJOS 4. DESCRIPTION OF THE DRAWINGS
La figura 1 presenta una vista total del módulo captador de gases y residuos gaseosos, cortado por la mitad. Figure 1 presents a total view of the gas and gaseous waste collector module, cut in half.
La figura 2 presenta la vista en perspectiva de un módulo totalmente ensamblado. 5. DESCRIPCIÓN DETALLADA DE LA INVENCIÓN Figure 2 presents the perspective view of a fully assembled module. 5. DETAILED DESCRIPTION OF THE INVENTION
La tecnología se desarrolló a partir de un cuidadoso estudio del comportamiento observado en algunos compuestos gaseosos, particularmente cuando tienen lugar; derrames de este tipo en áreas de uso común de los sectores, residencial, comercial e industrial, así como en escenarios destinados para actividades deportivas y lúdicas. The technology was developed from a careful study of the behavior observed in some gaseous compounds, particularly when they occur; spills of this type in areas of common use in the residential, commercial and industrial sectors, as well as in settings for sports and recreational activities.
Medio de captación: Componente de una nueva configuración física aplicable a los sistemas de extracción mecánica de gases y residuos gaseosos. Collection medium: Component of a new physical configuration applicable to mechanical extraction systems for gases and gaseous waste.
Módulo de Cámaras Escalonadas al cual identificaremos apropiadamente llamando lo, Módulo captador, para extracción de gases y residuos gaseosos a temperatura variable (1 ). Stepped Chambers Module which we will appropriately identify by calling it, Capture Module, for extraction of gases and gaseous waste at variable temperature (1).
Partiendo de un detallado diseño y definición de los componentes básicos del módulo podemos identificarlos así en la figura 1 que a su vez está definida por cinco rasgos, a saber: Starting from a detailed design and definition of the basic components of the module, we can identify them like this in figure 1, which in turn is defined by five features, namely:
Dispositivo generador de flujo constante (2): a partir de este se crea una corriente negativa, que se transfiere al módulo por medio de un conducto y permite conducir el flujo desde las boquillas de captación (7) a través de interior. Constant flow generator device (2): from this a negative current is created, which is transferred to the module through a conduit and allows the flow to be conducted from the collection nozzles (7) through the interior.
Canal central de extracción (3): este es el medio por el cual se transfiere el efecto de succión desde un dispositivo generador de flujo constante con corriente negativa (2), hasta el interior del módulo captador (1 ). Central extraction channel (3): this is the means by which the suction effect is transferred from a constant flow generator device with negative current (2), to the interior of the collector module (1).
Cámara central (4): esta cámara distribuye el caudal y a la vez contribuye a la temporización. Cabe anotar que algunos diseños podrían precisar de un complemento que permita la convergencia del flujo encauzado a través de la cámara central (4), en un cierre de cauces o Cámara DISRUPTORA Central chamber (4): this chamber distributes the flow and at the same time contributes to the timing. It should be noted that some designs may require a complement that allows the convergence of the channeled flow through the central chamber (4), in a channel closure or DISRUPTING Chamber
Cámara deflectora (5): gracias a este rasgo de la geometría del módulo, se activa y regula el efecto temporizador del flujo de succión. Sub cámaras (6): tanto el número de éstas; como su volumen por unidad y volumen total, determinan la capacidad total del módulo (1 ) y el alcance de los vórtices. Deflector chamber (5): thanks to this feature of the module geometry, the timer effect of the suction flow is activated and regulated. Sub chambers (6): both the number of these; as its volume per unit and total volume, they determine the total capacity of the module (1) and the scope of the vortices.
Boquillas de captación (7): corresponden en número a la cantidad de sub 90 cámaras (6), más la boquilla central (8), que se activa desde la cámara deflectora (5). Collection nozzles (7): correspond in number to the number of sub 90 chambers (6), plus the central nozzle (8), which is activated from the deflector chamber (5).
El funcionamiento se puede apreciar cuando se inicia el barrido a partir de una corriente negativa, que es impulsada desde un canal central de extracción a través de una geometría de contornos y líneas que confina y direcciona el 95 caudal, al tiempo que incrementa la altura dinámica del flujo y también expone el alcance y la capacidad total del sistema, mientras que el caudal es impulsado a través de las boquillas de captación (7), que pueden estar distribuidas y alineadas en un módulo simple con forma de arco o también en un módulo compuesto, definible en diferentes geometrías. loo El canal central de extracción (3) transfiere la corriente negativa hasta una cámara central (4), que temporiza el efecto del caudal y lo distribuye de manera simultánea y compensada tanto en las sub cámaras (6), como en la cámara deflectora (5), la cual contribuye a la aplicación del efecto temporizador. Todo esto representa un notable incremento en los valores de ios distancia, velocidad y volumen de captación. Operation can be seen when sweeping is initiated from a negative current, which is driven from a central exhaust channel through a contour and line geometry that confines and directs flow, while increasing dynamic head of the flow and also exposes the scope and the total capacity of the system, while the flow is driven through the collection nozzles (7), which can be distributed and aligned in a simple arc-shaped module or also in a module compound, definable in different geometries. loo The central extraction channel (3) transfers the negative current to a central chamber (4), which times the effect of the flow and distributes it simultaneously and compensated both in the sub-chambers (6) and in the deflector chamber ( 5), which contributes to the application of the timer effect. All this represents a notable increase in the values of distance, speed and volume of catchment.
La temporización del efecto de succión es relevante en la medida que permite que la captación se realice de forma compensada desde las boquillas de captación (7). The timing of the suction effect is relevant to the extent that it allows the collection to be carried out in a compensated manner from the collection nozzles (7).

Claims

REIVINDICACIONES
1. Módulo captador, para extracción de gases y residuos gaseosos a temperatura variable (1 ) que comprende: un dispositivo generador de flujo constante (2) un canal central de extracción (3), una cámara central (4), una cámara deflectora (5) y unas sub cámaras (6), correspondientes con un número igual de boquillas de captación (7) y una boquilla central (8) activada por la cámara deflectora (5). 1. Capture module, for extraction of gases and gaseous waste at variable temperature (1) comprising: a constant flow generator device (2) a central extraction channel (3), a central chamber (4), a deflector chamber ( 5) and sub-chambers (6), corresponding to an equal number of capture nozzles (7) and a central nozzle (8) activated by the deflector chamber (5).
2. El módulo captador según la reivindicación 1 , caracterizado por un canal central de extracción (3) que define la parte superior del módulo captador (1 ) como un conector que transfiere el impulso desde el dispositivo generador de flujo constante (2), al interior del módulo captador (1 ). 2. The collector module according to claim 1, characterized by a central extraction channel (3) that defines the upper part of the collector module (1) as a connector that transfers the impulse from the constant flow generator device (2), to the inside the sensor module (1).
3. El módulo captador según la reivindicación 1 , caracterizado por una cámara central (4) definida a partir del borde interior del canal central de extracción (3). 3. The collector module according to claim 1, characterized by a central chamber (4) defined from the inner edge of the central extraction channel (3).
4. El módulo captador según la reivindicación 1 , caracterizado por una cámara deflectora (5) definida a partir del canal central de extracción (3) y la cámara central (4). 4. The collector module according to claim 1, characterized by a deflector chamber (5) defined from the central extraction channel (3) and the central chamber (4).
5. El módulo captador según la reivindicación 1 , caracterizado por un número de sub cámaras (6) definidas a partir de la cámara central (4). The sensor module according to claim 1, characterized by a number of sub-chambers (6) defined from the central chamber (4).
6. El módulo captador según la reivindicación 1 , caracterizado por un número de boquillas de captación (7) equivalente a la cantidad de sub cámaras (6) y una más correspondiente a la cámara deflectora. 6. The collector module according to claim 1, characterized by a number of collection nozzles (7) equivalent to the number of sub-chambers (6) and one more corresponding to the deflector chamber.
7. El módulo captador según la reivindicación 1 y 6, caracterizado por un número de boquillas de captación (7) localizadas en el extremo opuesto del canal central de extracción (3). The pickup module according to claims 1 and 6, characterized by a number of pickup nozzles (7) located at the opposite end of the central extraction channel (3).
8. El módulo captador según las reivindicaciones 1 y 6, caracterizado porque las boquillas de captación (7) se encuentran distribuidas y alineadas en un módulo simple con forma de arco. The collector module according to claims 1 and 6, characterized in that the collector nozzles (7) are distributed and aligned in a simple arc-shaped module.
9. El módulo captador según las reivindicaciones 1 y 6, caracterizado porque las boquillas de captación (7) se encuentran distribuidas y dispuestas en un módulo compuesto, definible en diferentes geometrías. 9. The collector module according to claims 1 and 6, characterized in that the collection nozzles (7) are distributed and arranged in a composite module, definable in different geometries.
PCT/CO2020/000002 2019-03-26 2020-03-25 Capturing module for extracting gases and gaseous residues at variable temperature WO2020192804A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CONC2019/0002734A CO2019002734A1 (en) 2019-03-26 2019-03-26 Capture module, for extraction of gases and gaseous residues at variable temperature
CONC2019/0002734 2019-03-26

Publications (1)

Publication Number Publication Date
WO2020192804A1 true WO2020192804A1 (en) 2020-10-01

Family

ID=68048460

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CO2020/000002 WO2020192804A1 (en) 2019-03-26 2020-03-25 Capturing module for extracting gases and gaseous residues at variable temperature

Country Status (2)

Country Link
CO (1) CO2019002734A1 (en)
WO (1) WO2020192804A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009186132A (en) * 2008-02-08 2009-08-20 Panasonic Corp Exhaust hood and exhaust system
KR20110003877A (en) * 2009-07-06 2011-01-13 (주)선일금속 Condensation exhaust apparatus
DE102010049363A1 (en) * 2010-10-26 2012-04-26 Wagener Gastronomieproduktion Gmbh Ventilation arrangement for use in kitchen room in ship infrastructure, has distributer shaft led into diverting chamber with outlet connection, where diverting chamber is integrated in housing-like structure
US20130122798A1 (en) * 2010-08-03 2013-05-16 Sms Concast Italia S.P.A. Building provided with a hood for drawing fumes produced in metallurgical environment
JP2014020690A (en) * 2012-07-19 2014-02-03 Osaka Gas Co Ltd Kitchen exhaust system
KR20160003022U (en) * 2015-02-25 2016-09-02 류희범 Kitchen exhaust hood

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009186132A (en) * 2008-02-08 2009-08-20 Panasonic Corp Exhaust hood and exhaust system
KR20110003877A (en) * 2009-07-06 2011-01-13 (주)선일금속 Condensation exhaust apparatus
US20130122798A1 (en) * 2010-08-03 2013-05-16 Sms Concast Italia S.P.A. Building provided with a hood for drawing fumes produced in metallurgical environment
DE102010049363A1 (en) * 2010-10-26 2012-04-26 Wagener Gastronomieproduktion Gmbh Ventilation arrangement for use in kitchen room in ship infrastructure, has distributer shaft led into diverting chamber with outlet connection, where diverting chamber is integrated in housing-like structure
JP2014020690A (en) * 2012-07-19 2014-02-03 Osaka Gas Co Ltd Kitchen exhaust system
KR20160003022U (en) * 2015-02-25 2016-09-02 류희범 Kitchen exhaust hood

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 39621, Derwent World Patents Index; AN 2014-C39621, RECUPERADO *
DATABASE WPI Week 40139, Derwent World Patents Index; AN 2011-B40139 *
DATABASE WPI Week 579412, Derwent World Patents Index; AN 2016-579412, RECUPERADO *
DATABASE WPI Week 69882, Derwent World Patents Index; AN 2009-M69882, RECUPERADO *

Also Published As

Publication number Publication date
CO2019002734A1 (en) 2019-09-30

Similar Documents

Publication Publication Date Title
US11540860B2 (en) Smoke collecting trocar
ES2256244T3 (en) OPERATING PROCEDURE OF A COMBUSTION PLANT AND A COMBUSTION PLANT.
ES2778077T3 (en) Procedure for cleaning oven gas
CN108826499B (en) Household air purifier
JP2022512026A (en) Air dust removal system and method
CN104296211B (en) A kind of with plasma cleaning air curtain cigarette machine
CN102135301A (en) Postposition type plasma cleaning device
ES1168463U (en) Advertising support in the form of column with air filter. (Machine-translation by Google Translate, not legally binding)
WO2020192804A1 (en) Capturing module for extracting gases and gaseous residues at variable temperature
CN107051742B (en) Electrostatic equipment and kitchen ventilator
CN204134977U (en) Computer equipment dust arrester
RU2011138203A (en) DUST MECHANISMS
CN206459277U (en) Air cleaning unit
CN212881744U (en) Waste gas recovery and purification system for tire production
CN108348925A (en) Electrostatic (electric dust) precipitator with eclipsed form collector cell unit
CN202158602U (en) Double C-shaped oil-smoke separating device
CN104069693A (en) Road air cleaning device
CN105363288A (en) Mixed dust removal device
CN204902027U (en) Plasma space clarifier
CN201823429U (en) Air purifier with mosquito trapping function
ES2949388T3 (en) Air filter that includes an evacuation system
CN208431840U (en) It is a kind of can purifying oil fume oven
CN207162658U (en) Mounting structure of the negative ion generating device on smoke exhaust ventilator
KR101784259B1 (en) air purifying apparatus of blade type
CN204523237U (en) A kind of integral type clarifier

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20778824

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20778824

Country of ref document: EP

Kind code of ref document: A1