ES2195755B1 - FILTER ELEMENT FOR EXTRACTING HOUSES OF GASES AND SMOKE. - Google Patents
FILTER ELEMENT FOR EXTRACTING HOUSES OF GASES AND SMOKE.Info
- Publication number
- ES2195755B1 ES2195755B1 ES200102884A ES200102884A ES2195755B1 ES 2195755 B1 ES2195755 B1 ES 2195755B1 ES 200102884 A ES200102884 A ES 200102884A ES 200102884 A ES200102884 A ES 200102884A ES 2195755 B1 ES2195755 B1 ES 2195755B1
- Authority
- ES
- Spain
- Prior art keywords
- slats
- filter element
- separation
- interstices
- gases
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10376—Laminated safety glass or glazing containing metal wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10247—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10366—Reinforcements of the laminated safety glass or glazing against impact or intrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
Landscapes
- Ventilation (AREA)
- Filtering Materials (AREA)
Abstract
Elemento filtrante para campanas extractoras de gases y humos. El elemento filtrante comprende múltiples lamas formando alineaciones paralelas y equidistantes, comprendidas y unidas rígidamente sin marco externo, formando un conjunto integral y determinando entre lamas sucesivas pequeñas cámaras con reducidos intersticios entre las paredes opuestas de dichas lamas, para obligar a gases y humos a un recorrido laberíntico para la separación de residuos y grasas. Cada dos lamas sucesivas están integradas en un elemento único que las une mediante un tabique transversal.Filter element for fume hoods. The filter element comprises multiple slats forming parallel and equidistant alignments, comprised and rigidly joined without an external frame, forming an integral set and determining between small slats successive chambers with reduced interstices between the opposite walls of said slats, to force gases and fumes to a labyrinthine route for the separation of waste and fat Every two successive slats are integrated into a single element that joins them by means of a transversal partition.
Description
Elemento filtrante para campanas extractoras de gases y humos.Filter element for extractor hoods gases and fumes
La presente invención se refiere a un elemento filtrante aplicable a campanas extractoras de gases y humos aplicable a sectores variados, tales como cocinas y otros. De modo tradicional se utilizan como elementos filtrantes de gases y humos en cocinas y similares, sistemas variados que comprenden filtros sintéticos, mallas de rejilla o expandidas, elementos de espuma sintética, etc.The present invention relates to an element filter applicable to fume extractor hoods applicable to various sectors, such as kitchens and others. So Traditional are used as filter elements of gases and fumes in kitchens and the like, varied systems comprising filters Synthetic, mesh or expanded mesh, foam elements synthetic, etc.
En otros casos, se han dado a conocer elementos filtrantes metálicos combinados con cuerpos filtrantes de goma espuma o similares.In other cases, elements have been disclosed metal filters combined with rubber filter bodies foam or the like.
En los filtros actualmente conocidos se presentan dificultades por la necesidad de limpieza frecuente de los mismos, puesto que, sobre todo en aplicaciones en cocinas, las grasas arrastradas por los humos y gases taponan las aberturas de los elementos filtrantes.Currently known filters are presented difficulties due to the need for frequent cleaning thereof, since, especially in kitchen applications, fats dragged by the fumes and gases plug the openings of the filter elements.
Tampoco se debe ignorar el peligro que presentan los elementos filtrantes actualmente conocidos al acumular grasas y suciedad en el propio filtro, que pueden representar un peligro en caso de incendio.Nor should the danger they present be ignored. the filter elements currently known to accumulate fat and dirt in the filter itself, which can pose a danger in case of fire
Otro de los inconvenientes que presentan los filtros actualmente conocidos consiste en el aspecto poco higiénico de los mismos al cabo de un cierto tiempo de uso, dada la acumulación de suciedad visible desde el exterior.Another inconvenience presented by Currently known filters consists of the unhygienic appearance after a certain period of use, given the accumulation of dirt visible from the outside.
Con el objetivo principal de solucionar los inconvenientes mencionados, el inventor ha desarrollado el elemento filtrante objeto de la presente invención que se caracteriza por su construcción totalmente metálica que, gracias a su diseño específico, permite una elevada eficacia en la labor de filtrado y que además tiene características parcialmente autolimpiantes, al facilitar la concentración de los residuos de grasa en una zona específica de la campana, ya que la misma está dotada de un canal de vertido para acumular los residuos líquidos.With the main objective of solving the mentioned disadvantages, the inventor has developed the element filter object of the present invention characterized by its all-metal construction that, thanks to its design specific, allows a high efficiency in the work of filtering and which also has partially self-cleaning characteristics, when facilitate the concentration of fat residues in an area specific to the bell, since it is equipped with a channel of discharge to accumulate liquid waste.
Otro objeto de la presente invención estriba en conseguir, con una fabricación simple y económica, elementos de filtrado de gran rigidez y duración en servicio.Another object of the present invention is based on achieve, with a simple and economical manufacture, elements of high rigidity filtering and service life.
Para conseguir sus objetivos, la presente invención prevé la realización de un elemento filtrante constituido totalmente mediante chapas de acero inoxidable de poco espesor, que adoptan una estructura de lamas o travesaños con disposición laberíntica, entre piezas de una envolvente integrada por los laterales de cierre del elemento filtrante y piezas de cabecera y de la parte inferior del elemento filtrante, dando lugar a un conjunto integrado que presenta gran facilidad de transporte, de montaje y desmontaje en el lugar en que se desee efectuar la instalación.To achieve your goals, present invention provides for the realization of a filter element constituted entirely by thin stainless steel sheets, which adopt a slat or crossbar structure with arrangement labyrinthine, between pieces of an envelope composed of closing sides of the filter element and header and the bottom of the filter element, giving rise to a set integrated that presents great ease of transport, assembly and disassembly at the place where you want to install.
La invención se comprenderá más fácilmente, así como las ventajas que se desprenden de la misma, mediante la explicación detallada de la constitución de un elemento filtrante según la presente invención, en base al ejemplo no limitativo representado en los dibujos adjuntos, en los que:The invention will be more easily understood as well. as the advantages that emerge from it, through the detailed explanation of the constitution of a filter element according to the present invention, based on the non-limiting example represented in the attached drawings, in which:
La figura 1 muestra una vista en perspectiva de un elemento filtrante realizado de acuerdo con la presente invención.Figure 1 shows a perspective view of a filter element made in accordance with this invention.
La figura 2 muestra un detalle en sección de la fijación de las piezas de testero.Figure 2 shows a sectional detail of the fixing of the pieces of testero.
La figura 3 muestra un detalle en perspectiva de uno de los testeros.Figure 3 shows a perspective detail of One of the testeros.
La figura 4 muestra una vista en sección transversal del propio elemento filtrante.Figure 4 shows a sectional view transversal of the filter element itself.
La figura 5 muestra una vista en perspectiva de una de las lamas interiores del elemento filtrante, según una vista frontal.Figure 5 shows a perspective view of one of the inner slats of the filter element, according to a view frontal.
La figura 6 muestra una vista en alzado y en perspectiva de una lama integrante del elemento filtrante.Figure 6 shows an elevation view and in perspective of a slat integrating the filter element.
La figura 7 muestra una sección del elemento filtrante.Figure 7 shows a section of the element filter.
El elemento filtrante objeto de la presente invención se caracteriza por comprender múltiples lamas (1), (1'), (1'')... preferentemente rectas, dispuestas sin marco externo formando un conjunto integrado mediante dos piezas de cierre lateral (2) y (3) y sendas piezas que limitan al elemento superior e inferiormente en forma de testeros (4) y (5), estando constituidos la totalidad de dichos elementos en chapa de acero inoxidable de reducido espesor, para conseguir una mayor ligereza y presentando la característica esencial de la estructura y combinación en el montaje de las diferentes lamas para conseguir una unión laberíntica. Ello es de observar de manera más detallada en la figura 4, en la que se observan las lamas dispuestas de forma que determinan dos alineaciones de lamas paralelas entre si y separadas de modo regular, dispuestas alternativamente en oposición, cada una de ellas con respecto a la siguiente, observándose una primera alineación de lamas (6), (6'), (6'')... paralelas y equidistantes y una segunda alineación de lamas (7), (7'), (7'')..., asimismo paralelas y equidistantes, y dispuestas en oposición a la primera alineación, de manera que unas alas dirigidas hacia adentro, formando un cierto ángulo de ambos juegos de lamas que se han designado con los numerales respectivamente (8), (8'), (8'')... y (9), (9'), (9'')..., quedan dispuestas con gran proximidad entre sí, especialmente en los extremos rebatidos en ángulo recto tales como los indicados con los numerales (10) y (11), respectivamente correspondientes a las lamas (8) y (9). El reducido intersticio que se determina entre los rebatimientos (10) y (11) y respectivamente las lamas (8) y (9) obliga al paso de gases por dentro de la cámara que se forma, según un recorrido laberíntico que es suficiente para desprender las partículas, residuos de grasa, etc., que dada la inclinación habitual del montaje de los paneles, permite conseguir un cierto efecto autolimpiante, al acumular los residuos de grasa facilitando su eliminación.The filter element object of the present invention is characterized by comprising multiple slats (1), (1 '), (1 '') ... preferably straight, arranged without external frame forming an integrated assembly by means of two pieces of lateral closing (2) and (3) and two pieces that limit the upper element and inferiorly in the form of testeros (4) and (5), being constituted all of said elements in stainless steel sheet of reduced thickness, to achieve greater lightness and presenting the essential characteristic of the structure and combination in the assembly of the different lamas to achieve a labyrinthine union. It it is to be observed in more detail in figure 4, in which they observe the lamas arranged so that they determine two alignments of slats parallel to each other and separated so regular, arranged alternately in opposition, each of them with respect to the following, observing a first alignment of slats (6), (6 '), (6' ') ... parallel and equidistant and a second alignment of slats (7), (7 '), (7' ') ..., also parallel and equidistant, and arranged in opposition to the first alignment, of so that some wings directed inward, forming a certain angle of both sets of slats that have been designated with the numerals respectively (8), (8 '), (8' ') ... and (9), (9'), (9 '') ..., they are arranged in close proximity to each other, especially in the straight angled ends such as those indicated with the numerals (10) and (11), respectively corresponding to the slats (8) and (9). The reduced gap that is determined between overflows (10) and (11) and respectively the slats (8) and (9) forces the passage of gases inside the chamber that is formed, according to a labyrinthine journey that is enough to give off the particles, grease residues, etc., which given the inclination habitual of the assembly of the panels, allows to obtain a certain self-cleaning effect, by accumulating fat residues facilitating its elimination
Unos tabiques transversales (12), (12'), (12'')... unen cada dos lamas sucesivas, tales como el par de lamas (7) y (6') y otros, sucesivamente.Some transversal partitions (12), (12 '), (12 '') ... join every two successive slats, such as the pair of slats (7) and (6 ') and others, successively.
En todo caso, lo esencial del elemento filtrante objeto de la presente invención estriba en determinar una serie de lamas transversales que determinan espacios laberínticos longitudinales destinados al desprendimiento de partículas, grasa, etc.In any case, the essential element of the filter element object of the present invention is to determine a series of transversal slats that determine labyrinthine spaces slides intended for detachment of particles, grease, etc.
La construcción preferente de las lamas se observa en las figuras 5 y 6, en las que se ha representado una de las lamas correspondiente al tabique intermedio (12). Se puede observar en dichas figuras las alas laterales (6') y (7) de la lama, y asimismo se puede observar en la figura 6 el propio elemento con el tabique central (12), del que se prolonga hacia un lado la lama (7) con el lado inclinado (9) y pestaña rebatida (10) y por el otro la lama (6'), expansión inclinada (8') y pestaña extrema (13).The preferred construction of the slats is look at figures 5 and 6, in which one of the the slats corresponding to the intermediate partition (12). It can observe in said figures the lateral wings (6 ') and (7) of the slat, and also the element itself can be seen in figure 6 the central partition (12), from which the plank extends to one side (7) with the inclined side (9) and flange flange (10) and on the other the slat (6 '), inclined expansion (8') and extreme flange (13).
La fijación de las lamas en los testeros tendrá lugar preferentemente tal como se observa en la figura 2, en la que se aprecia que cada una de las lengüetas extremas (14) de las lamas, por ejemplo, de la lama (7), atraviesa una ranura pasante del fondo del testero (5), de manera que el lateral (15) del propio testero puede ser rebatido hacia adentro sobre la pestaña (14), dando lugar a la aleta (16), que queda rebatida sobre la cara interna de dicha pestaña (14).The fixing of the slats in the heads will have preferably as seen in figure 2, in which it is appreciated that each of the end tabs (14) of the slats, for example, of the slat (7), it crosses a through groove in the bottom of the tester (5), so that the side (15) of the testero itself can be folded inward on the tab (14), resulting in to the fin (16), which is folded over the inner face of said tab (14).
Si bien se ha mostrado en el ejemplo la fijación
de las lamas en los testeros por rebatimiento de los laterales de
estos últimos, se comprenderá que dicha unión se podría realizar
también mediante soldadura por puntos u otros sistemas sin alterar
la presente
invención.Although it has been shown in the example the fixation of the slats in the slats by rebutment of the sides of the latter, it will be understood that said union could also be made by spot welding or other systems without altering the present
invention.
Para mejorar la evacuación de grasas de los testeros, éstos presentarán, tal como es de ver en la figura 3, ranuras (17) en la parte baja de las placas de cierre extremas (18).To improve the evacuation of fats from testeros, these will present, as seen in figure 3, grooves (17) in the lower part of the end closing plates (18).
Asimismo, los elementos filtrantes objeto de la invención presentarán asas tales como (19) y (20) para facilitar su manejo.Likewise, the filter elements object of the invention will feature handles such as (19) and (20) to facilitate its driving.
Como se comprenderá, el ejemplo descrito podrá recibir múltiples cambios y variaciones siempre que se encuentren dentro del ámbito de las reivindicaciones adjuntas.As will be understood, the described example may receive multiple changes and variations whenever they are within the scope of the appended claims.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200102884A ES2195755B1 (en) | 2001-12-14 | 2001-12-14 | FILTER ELEMENT FOR EXTRACTING HOUSES OF GASES AND SMOKE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200102884A ES2195755B1 (en) | 2001-12-14 | 2001-12-14 | FILTER ELEMENT FOR EXTRACTING HOUSES OF GASES AND SMOKE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2195755A1 ES2195755A1 (en) | 2003-12-01 |
| ES2195755B1 true ES2195755B1 (en) | 2004-09-16 |
Family
ID=8499862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200102884A Expired - Fee Related ES2195755B1 (en) | 2001-12-14 | 2001-12-14 | FILTER ELEMENT FOR EXTRACTING HOUSES OF GASES AND SMOKE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2195755B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1070896Y (en) * | 2009-08-18 | 2010-02-11 | Miro Jose Perera | FILTER APPLICABLE TO SMOKE AND ODOR EXTRACTING HOODS FOR KITCHENS |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813856A (en) * | 1972-11-24 | 1974-06-04 | D Jensen | Air cleansing unit |
| US3945812A (en) * | 1973-01-24 | 1976-03-23 | Doane Dewitt H | Method of filtering grease-laden air |
| ZA774192B (en) * | 1976-09-01 | 1978-05-30 | Doane Mfg Co | Grease filter for kitchen ventilating systems |
| FI77163C (en) * | 1984-03-09 | 1989-02-10 | Halton Oy | Air Purifier |
-
2001
- 2001-12-14 ES ES200102884A patent/ES2195755B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2195755A1 (en) | 2003-12-01 |
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