ES3031908A1 - Extractor fan - Google Patents

Extractor fan

Info

Publication number
ES3031908A1
ES3031908A1 ES202430019A ES202430019A ES3031908A1 ES 3031908 A1 ES3031908 A1 ES 3031908A1 ES 202430019 A ES202430019 A ES 202430019A ES 202430019 A ES202430019 A ES 202430019A ES 3031908 A1 ES3031908 A1 ES 3031908A1
Authority
ES
Spain
Prior art keywords
extractor fan
gate
casing
assisted
windows
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.)
Withdrawn
Application number
ES202430019A
Other languages
Spanish (es)
Inventor
Moya Edilberto Jose Soriano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES202430019A priority Critical patent/ES3031908A1/en
Priority to ES202530016A priority patent/ES3033086R1/en
Publication of ES3031908A1 publication Critical patent/ES3031908A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0052—Arrangement of fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Basic Packing Technique (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Threshing Machine Elements (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Extractor fan. The invention consists of an extractor fan that, when not in operation, prevents the flow of air through it, avoiding heat losses and reducing electricity consumption. To this end, based on the conventional structure of this type of fans, in which a main casing (1) is built-in, inside which a propeller (2) is established, the axis (3) of which is driven by an electric motor, they include on both front and rear faces two windows (4) assisted by grilles (5). The invention consists of the inclusion in correspondence with one of the front or rear windows (4) of a folding gate (6) with hermetic closing assisted by an opening and closing mechanism through a pneumatic air cylinder or piston (9) whose extendable rod (10) is governed by a pneumatic solenoid valve (12). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Ventilador extractor Extractor fan

SECTOR DE LA TÉCNICATECHNICAL SECTOR

La presente invención se refiere a un ventilador extractor, del tipo de los instalables en granjas, invernaderos, instalaciones industriales y similares, para recircular el aire, extraer humos, ventilación en general, etc., y que se instalan sobre el correspondiente paramento a modo de pasamuros, generando un flujo de aire a entre uno y otro lado del mismo. The present invention relates to an extractor fan, of the type that can be installed in farms, greenhouses, industrial facilities and the like, for recirculating air, extracting smoke, general ventilation, etc., and which is installed on the corresponding wall as a wall bushing, generating an air flow between one side and the other of the same.

El objeto de la invención es proporcionar un ventilador extractor que en situación inoperante evite el flujo de aire a su través, evitando pérdidas caloríficas y reduciendo el consumo eléctrico. The object of the invention is to provide an extractor fan that, when inoperative, prevents the flow of air through it, avoiding heat losses and reducing electricity consumption.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

En el ámbito de aplicación práctica de la invención, son conocidos ventiladores de gran caudal, constituidos a partir de una carcasa empotrable que se dispone a modo de pasamuros, carcasa en cuyo seno se establece un ventilador propiamente dicho, de accionamiento eléctrico, y que genera un flujo de aire en uno u otro sentido, así como de extracción de humos, dependiendo del caso de que se trate, de gran caudal. In the field of practical application of the invention, high-flow fans are known, consisting of a built-in casing arranged as a wall bushing, a casing within which a fan itself is established, electrically driven, and which generates an air flow in one direction or another, as well as smoke extraction, depending on the case in question, of high flow.

El problema que presentan este tipo de dispositivos es que su accionamiento no siempre se requiere de forma indefinida, pudiendo tener un funcionamiento estacional, en épocas de calor, de manera que en épocas de frío constituyen un elemento que provoca pérdidas caloríficas, al constituir un conducto a través del que se puede escapar el aire caliente y entrar el aire frío. The problem with these types of devices is that they are not always required to operate indefinitely. They can operate seasonally, during hot weather, and during cold weather, they cause heat loss by acting as a conduit through which hot air can escape and cold air can enter.

Tratando de obviar esta problemática, este tipo de equipos pueden contar con una persiana o persianas abatibles, que suele estar motorizada o con un sistema de apertura que depende del funcionamiento de las hélices del ventilador, de manera que sus lamas pueden disponerse perpendicular o paralelamente al conducto central, dejando el mismo abierto o parcialmente obturado. To address this issue, this type of equipment can be equipped with a shutter or shutters, which are usually motorized or have an opening system that depends on the operation of the fan blades. The blades can be arranged perpendicular or parallel to the central duct, leaving it open or partially closed.

En tal sentido dicha obturación no es estanca, con lo que se siguen produciendo pérdidas energéticas a todas luces indeseables. In this sense, this seal is not watertight, which means that energy losses continue to occur, which are clearly undesirable.

Paralelamente, al estar este mecanismo accionado eléctricamente o conectado a las hélices del ventilador, también supone un consumo adicional igualmente indeseable. At the same time, since this mechanism is electrically driven or connected to the fan blades, it also represents an equally undesirable additional consumption.

Por último también cabe destacar el hecho que este tipo de mecanismos al estar cerrados reducen la entrada de luz a la instalación, lo que también puede suponer una limitación a tener en cuenta en función de la disponibilidad de luz existente dentro de dicha instalación. Finally, it is also worth highlighting the fact that these types of mechanisms, when closed, reduce the amount of light entering the facility, which can also be a limitation to consider depending on the availability of light within the facility.

EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION

El ventilador extractor que se preconiza resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, en base a una solución sencilla pero sumamente eficaz. The recommended extractor fan fully solves the problem described above, based on a simple but highly effective solution.

Para ello, y partiendo de la estructuración convencional de este tipo de ventiladores, se ha previsto que en sustitución de la citada persiana abatible, la carcasa principal del dispositivo incluya sobre su cara anterior o posterior una compuerta o compuertas abatibles y de cierre estanco. To this end, and based on the conventional structure of this type of fan, it has been planned that, instead of the aforementioned folding shutter, the main casing of the device will include a folding, hermetically sealed flap or flaps on its front or rear face.

De forma más concreta, la compuerta estará accionada por un cilindro o pistón de aire neumático, que está conectado a una electro-válvula neumática. More specifically, the gate will be actuated by a pneumatic air cylinder or piston, which is connected to a pneumatic solenoid valve.

Esta compuerta lleva unas juntas de goma u otro material aislante que sellan el hueco definido sobre la correspondiente cara anterior o posterior de la carcasa, de modo que cuando la misma esté cerrada ofrezca un cierre hermético que impida la entrada de aire. This door has rubber gaskets or other insulating material that seal the gap defined on the corresponding front or rear face of the housing, so that when it is closed it provides a hermetic seal that prevents air from entering.

La compuerta es de las mismas dimensiones que la carcasa del ventilador, de manera que el cilindro neumático puede ir instalado tanto interna como externamente, tanto en la parte superior como inferior de la carcasa. The hatch is the same size as the fan housing, so the pneumatic cylinder can be installed either internally or externally, on either the top or bottom of the housing.

La compuerta podrá ser de naturaleza traslúcida, en orden a permitir la entrada de luz del exterior, pudiendo ser igualmente de un material aislante, reduciendo la pérdida de calor del interior. The door may be translucent in nature, in order to allow light from outside to enter, and it may also be made of an insulating material, reducing heat loss from the interior.

Al accionarse de forma hidráulica, se reduce el consumo eléctrico del equipo y es independiente de las hélices del ventilador. Being hydraulically actuated, the equipment's electrical consumption is reduced and it is independent of the fan blades.

A partir de esta estructuración, cuando el ventilador está parado la compuerta permanecerá cerrada, evitando las fugas de calor, mientras que cuando el ventilador se ponga en marcha, dicha compuerta se abrirá de forma automatizada, de modo que no afecte negativamente al flujo generado por dicho ventilador. With this configuration, when the fan is stopped, the damper will remain closed, preventing heat leaks, while when the fan starts, the damper will open automatically, so as not to negatively affect the flow generated by the fan.

DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de planos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that follows and in order to help better understand the characteristics of the invention, in accordance with a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description, in which the following has been represented for illustrative and non-limiting purposes:

La figura 1.- Muestra una vista en perspectiva de un ventilador extractor realizado de acuerdo con el objeto de la presente invención en disposición inoperante. Figure 1.- Shows a perspective view of an extractor fan made in accordance with the object of the present invention in an inoperative condition.

La figura 2.- Muestra una vista similar a la de la figura 1, pero en la que el ventilador extractor aparece en posición operativa y consecuentemente con su compuerta abierta. Figure 2.- Shows a view similar to that of figure 1, but in which the extractor fan appears in the operating position and consequently with its door open.

La figura 3.- Muestra, finalmente, un detalle en perspectiva del mecanismo de apertura de la compuerta del ventilador. Figure 3.- Finally, shows a perspective detail of the fan door opening mechanism.

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

A la vista de las figuras reseñadas, puede observarse como el dispositivo de la invención parte de la estructuración convencional de un ventilador extractor, en el que participa una carcasa (1) principal que en el ejemplo de realización elegida presenta una configuración prismático rectangular, por ser la configuración más habitual, si bien podría ser igualmente cilíndrica u otra configuración acorde a cualquier línea de diseño, sin que ello afecte a la esencia de la invención, carcasa (1) que presenta un carácter empotrable, en orden a integrarse a modo de pasamuros sobre el paramento de que se trate. In view of the figures shown, it can be observed how the device of the invention is based on the conventional structure of an extractor fan, in which a main casing (1) participates which in the chosen embodiment example has a rectangular prismatic configuration, as it is the most common configuration, although it could also be cylindrical or another configuration in accordance with any design line, without affecting the essence of the invention, casing (1) which has a built-in character, in order to be integrated as a wall bushing on the wall in question.

También como es convencional, en el seno de la carcasa se establecerá una hélice (2) cuyo eje (3) está accionado por un motor eléctrico, definiéndose en ambas caras anterior y posterior de la carcasa (1) sendas ventanas (4), asistidas por rejillas (5) que definen una conducción para paso del aire impulsado por la hélice (2). Also as is conventional, a propeller (2) will be established inside the casing, the axis (3) of which is driven by an electric motor, defining on both the front and rear faces of the casing (1) two windows (4), assisted by grids (5) that define a conduit for the passage of air driven by the propeller (2).

Pues bien, de acuerdo ya con la invención, se ha previsto que una de las ventanas (4), ya sea la dispuesta sobre la cara anterior o la dispuesta sobre la cara posterior, estará asistida por una compuerta abatible (6) de cierre estanco, en el caso de un ventilador de grandes dimensiones, la compuerta puede estar dividida en 2 o más secciones. Well, according to the invention, it has been foreseen that one of the windows (4), whether the one arranged on the front face or the one arranged on the back face, will be assisted by a folding gate (6) with a hermetic closure. In the case of a large-sized fan, the gate can be divided into 2 or more sections.

Para ello, la compuerta se vincula a la carcasa a través de unas bisagras o herrajes con un eje común que permita unir las dos superficies y permita el giro de la compuerta (7), contando en su borde perimetral con una junta de estanqueidad (8), a base de goma u otro material aislante. To do this, the gate is linked to the casing through hinges or fittings with a common axis that allows the two surfaces to be joined and allows the gate (7) to rotate, having a sealing gasket (8) on its perimeter edge, made of rubber or other insulating material.

La compuerta abatible (6) podrá ser de naturaleza traslúcida, para permitir el paso de la luz a su través cuando ésta esté cerrada, o bien estar revestida de materiales térmicamente aislantes para ofrecer un mayor grado de aislamiento térmico en posición inoperante del dispositivo. The folding door (6) may be translucent in nature, to allow the passage of light through it when it is closed, or be covered with thermally insulating materials to offer a greater degree of thermal insulation when the device is inoperative.

En cualquiera de los casos, y como se ha dicho con anterioridad, la compuerta abatible estará asistida por un mecanismo de apertura y cierre para la misma, materializado en un cilindro de aire neumático (9) visible en la figura 3, cuyo vástago extensible (10) se vincula a través de una articulación (11) solidaria a la cara interna de la compuerta, y que se gobierna a través de una electro-válvula neumática (12). In any case, and as previously stated, the folding gate will be assisted by an opening and closing mechanism for it, materialized in a pneumatic air cylinder (9) visible in figure 3, whose extendable rod (10) is linked through a joint (11) integral with the internal face of the gate, and which is governed through a pneumatic electro-valve (12).

De esta forma, el cierre y apertura de la compuerta abatible (6) puede sincronizarse con la puesta en marcha y parada del motor que acciona una hélice (2), de modo que en situación operante del ventilador la compuerta permanezca abierta, sin interferir en el flujo de aire generado, mientras que, cuando el ventilador esté apagado, la compuerta vuelva a su posición de cierre estanco, impidiendo el flujo de aire a través del dispositivo y minimizando las pérdidas térmicas en la instalación, pudiendo ser estas incluso negativas, al dejar pasar a su través luz solar que puede calentar las instalaciones de que se traten. In this way, the closing and opening of the folding gate (6) can be synchronized with the starting and stopping of the motor that drives a propeller (2), so that when the fan is operating the gate remains open, without interfering with the generated air flow, while when the fan is off, the gate returns to its sealed closing position, preventing the flow of air through the device and minimizing thermal losses in the installation, which may even be negative, by allowing sunlight to pass through, which can heat the installations in question.

Claims (1)

REIVINDICACIONES 1a.- Ventilador extractor, que siendo del tipo de los constituidos a partir de una carcasa (1) principal con carácter empotrable, en orden a integrarse a modo de pasamuros sobre el paramento de que se trate, carcasa (1) en cuyo seno se establece una hélice (2) cuyo eje (3) está accionado por un motor eléctrico, definiéndose en ambas caras anterior y posterior de la carcasa (1) sendas ventanas (4), asistidas por rejillas (5) que definen una conducción para paso del aire impulsado por la hélice (2), se caracteriza por que en correspondencia con una de las ventanas (4) anterior o posterior se dispone una compuerta abatible (6) de cierre estanco, que se vincula a la carcasa a través de bisagras (7), y que cuenta en su borde perimetral con una junta de estanqueidad (8), compuerta abatible (6) que está asistida por un mecanismo de apertura y cierre para la misma, materializado en un cilindro o pistón de aire neumático (9) cuyo vástago extensible (10) se vincula a través de una articulación (11) solidaria a la compuerta, y que se gobierna a través de una electro-válvula neumática (12).1a.- Extractor fan, being of the type constituted from a main casing (1) with a built-in character, in order to be integrated as a bushing on the wall in question, casing (1) within which a propeller (2) is established whose axis (3) is driven by an electric motor, defining on both front and rear faces of the casing (1) two windows (4), assisted by grids (5) that define a conduit for the passage of air driven by the propeller (2), it is characterized in that in correspondence with one of the front or rear windows (4) there is a folding gate (6) with hermetic closure, which is linked to the casing through hinges (7), and which has on its perimeter edge a sealing gasket (8), folding gate (6) that is assisted by an opening and closing mechanism for the same, materialized in a pneumatic air cylinder or piston (9) whose extendable rod (10) is It is linked through a joint (11) integral with the gate, and is governed by a pneumatic electro-valve (12). 2a.- Ventilador extractor, según reivindicación 1a, en donde la compuerta de cierre (6) está obtenida a partir de un material traslúcido.2a.- Extractor fan, according to claim 1a, wherein the closing gate (6) is obtained from a translucent material. 3a.- Ventilador extractor, según reivindicación 1a, en donde la compuerta de cierre (6) incluye al menos un revestimiento de un material térmicamente aislante.3a.- Extractor fan, according to claim 1a, wherein the closing gate (6) includes at least one coating of a thermally insulating material.
ES202430019A 2024-01-11 2024-01-11 Extractor fan Withdrawn ES3031908A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES202430019A ES3031908A1 (en) 2024-01-11 2024-01-11 Extractor fan
ES202530016A ES3033086R1 (en) 2024-01-11 2025-01-10 extractor fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES202430019A ES3031908A1 (en) 2024-01-11 2024-01-11 Extractor fan

Publications (1)

Publication Number Publication Date
ES3031908A1 true ES3031908A1 (en) 2025-07-11

Family

ID=96306584

Family Applications (2)

Application Number Title Priority Date Filing Date
ES202430019A Withdrawn ES3031908A1 (en) 2024-01-11 2024-01-11 Extractor fan
ES202530016A Pending ES3033086R1 (en) 2024-01-11 2025-01-10 extractor fan

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES202530016A Pending ES3033086R1 (en) 2024-01-11 2025-01-10 extractor fan

Country Status (1)

Country Link
ES (2) ES3031908A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858355A (en) * 1973-02-16 1975-01-07 Ruskin Mfg Co Air duct access door
FR2492953A2 (en) * 1979-06-07 1982-04-30 Souchier Georges Ventilating and smoke exhausting assembly - is supported on two pairs of arms and has second opening frame with translucid dome
JPS5941734A (en) * 1982-08-31 1984-03-08 Matsushita Electric Works Ltd Exhaust structure in ceiling
US5330386A (en) * 1993-03-23 1994-07-19 Calandra Thomas P Method and device for ventilating a home
ES2130880A1 (en) * 1995-05-23 1999-07-01 Al Air Liquide Espana S A Variable gas-extraction system for food-freezing tunnels
EP1167677A1 (en) * 2000-06-21 2002-01-02 Thyssen Polymer Gmbh Force-aerated window

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7611403B2 (en) * 2004-11-15 2009-11-03 Ctb, Inc. Method and apparatus for a ventilation system
KR200380530Y1 (en) * 2005-01-11 2005-03-30 한국 창호 자동화 주식회사 Transparent louver opened or closed by a pneumatic cylinder
US9612028B2 (en) * 2010-01-26 2017-04-04 Ctb, Inc. Air check valve system and method of mounting same
US20120149293A1 (en) * 2010-12-13 2012-06-14 Robert Labrecque Extraction Fan Assembly for an Animal Husbandry Barn
WO2018009968A1 (en) * 2016-07-11 2018-01-18 Blackbird Enterprises Pty Ltd A housing for a fan
US11690351B2 (en) * 2019-11-14 2023-07-04 The Gsi Group Llc Ventilation fan with synchronous butterfly shutter for animal building

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858355A (en) * 1973-02-16 1975-01-07 Ruskin Mfg Co Air duct access door
FR2492953A2 (en) * 1979-06-07 1982-04-30 Souchier Georges Ventilating and smoke exhausting assembly - is supported on two pairs of arms and has second opening frame with translucid dome
JPS5941734A (en) * 1982-08-31 1984-03-08 Matsushita Electric Works Ltd Exhaust structure in ceiling
US5330386A (en) * 1993-03-23 1994-07-19 Calandra Thomas P Method and device for ventilating a home
ES2130880A1 (en) * 1995-05-23 1999-07-01 Al Air Liquide Espana S A Variable gas-extraction system for food-freezing tunnels
EP1167677A1 (en) * 2000-06-21 2002-01-02 Thyssen Polymer Gmbh Force-aerated window

Also Published As

Publication number Publication date
ES3033086A2 (en) 2025-07-30
ES3033086R1 (en) 2025-12-12

Similar Documents

Publication Publication Date Title
US4372196A (en) Insulating and draft preventing automatic shutter for attic and other exhaust type fans
CN106237359A (en) Disinfection cabinet
ES3031908A1 (en) Extractor fan
KR102001055B1 (en) Damper having improved airtightness
ES2425587T3 (en) Installation of fire protection and smoke extraction
CN2573794Y (en) Frame type air sealed single layer blade baffle
US3403616A (en) Combination storm louver and automatic back-draft damper
CN106438472A (en) Weatherproof wind blade with automatic closing function
KR20200113529A (en) Indoor ventilation and air purification windows
CN211500431U (en) Energy-saving shutter plate, shutter and louver roof
CN219419925U (en) Outdoor rainproof heat dissipation electric energy metering box
CN206947791U (en) Safety series distribution box body
CN102343129A (en) Fireproof brake for ventilation fan
CN214542968U (en) Outdoor distribution box with dampproofing function
CN203257296U (en) Kitchen and bath air-exhausting countercurrent-preventing blind window
CN208011004U (en) A kind of fire resisting damper
CN116806076B (en) Energy storage power supply
WO2018149154A1 (en) Novel transparent exhaust fan
RU214275U1 (en) SUPPLY VENTILATION UNIT WITH AIR VALVE FOR INDOOR MOUNTING
CN215311358U (en) Power plant desulfurization system with high sealing performance
CN219950283U (en) Console protection structure for explosion-proof crane
CN216043340U (en) Simple and easy damp ventilation is two to open valve device
CN222457276U (en) An electric rainproof and explosion-proof exhaust device specially used for energy storage cabin
CN222141098U (en) A rainproof electric shutter specially used for energy storage cabin
CN206655607U (en) Double-open type is incubated gas dam inside and outside external control

Legal Events

Date Code Title Description
BA2A Patent application published

Ref document number: 3031908

Country of ref document: ES

Kind code of ref document: A1

Effective date: 20250711

FA2A Application withdrawn

Effective date: 20251028