ES2375708T3 - INSULATING BODY FOR A PRODUCT PRESENTATION FURNITURE. - Google Patents
INSULATING BODY FOR A PRODUCT PRESENTATION FURNITURE. Download PDFInfo
- Publication number
- ES2375708T3 ES2375708T3 ES02002102T ES02002102T ES2375708T3 ES 2375708 T3 ES2375708 T3 ES 2375708T3 ES 02002102 T ES02002102 T ES 02002102T ES 02002102 T ES02002102 T ES 02002102T ES 2375708 T3 ES2375708 T3 ES 2375708T3
- Authority
- ES
- Spain
- Prior art keywords
- insulating body
- honeycomb cardboard
- frame
- cardboard
- pieces
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000004794 expanded polystyrene Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 241000273930 Brevoortia tyrannus Species 0.000 description 1
- 229920006329 Styropor Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
- E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/748—Honeycomb materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refrigerator Housings (AREA)
- Laminated Bodies (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
Description
Cuerpo aislante para un mueble de presentación de productos. Insulating body for a product presentation cabinet.
La presente invención, se refiere a un mueble frigorífico que presenta un cuerpo aislante con un bastidor de una o varias piezas. The present invention relates to a refrigerator that has an insulating body with a frame of one or more pieces.
Por el concepto de “mueble frigorífico” deben entenderse muebles de cualquier tipo, refrigerados por lo menos en parte, los cuales sirven para la presentación y/o el almacenamiento de productos, en particular estanterías o armarios (de congelación o de refrigeración), arcones (de congelación o de refrigeración), islas (de congelación o refrigeración), mostradores (de refrigeración), etc. The concept of "refrigerated furniture" means furniture of any type, at least partially refrigerated, which is used for the presentation and / or storage of products, in particular shelves or cabinets (freezing or cooling), bunkers (freezing or cooling), islands (freezing or cooling), counters (cooling), etc.
Los cuerpos aislantes de los muebles frigoríficos de este tipo están montados a partir de componentes en forma de placa, por ejemplo, a partir de chapa, acero o aluminio cincado o pintado, de tal manera que entre la parte interior y la exterior queda un espacio hueco. Éste es rellenado con una espuma aislante (portante). En este caso, se utiliza como espuma aislante, preferentemente espuma (rígida) de PU. Además, los cuerpos aislantes de este tipo se realizan también en forma de cubas de resina de poliéster, cartones revestidos de aluminio o como, por ejemplo, como paredes laterales, pieza de aspiración de plástico. The insulating bodies of refrigeration furniture of this type are mounted from plate-shaped components, for example, from galvanized or painted sheet, steel or aluminum, in such a way that there is a space between the inside and outside hole. This is filled with an insulating foam (bearing). In this case, it is used as insulating foam, preferably (rigid) PU foam. In addition, insulating bodies of this type are also made in the form of polyester resin vats, aluminum coated cartons or, for example, as side walls, plastic suction piece.
Por motivos de protección del medio ambiente, se aspira a reducir la utilización de las espumas (rígidas) de PU de este tipo o a prescindir por completo de las espumas (rígidas) de PU. For environmental protection reasons, the aim is to reduce the use of (rigid) PU foams of this type or to completely dispense with (rigid) PU foams.
El documento EP 0 794 312 A1 describe una puerta de mueble de acero insonorizada realizada a partir de dos envueltas de chapa con un cartón en nido de abeja adherido como insonorización en un revestimiento de lámina estanco al agua. Comparado con el estado de la técnica hay que evitar mediante el revestimiento de lámina estanco al agua una impregnación anteriormente necesaria del cartón alveolar con resina fenólica o con medios antimoho. EP 0 794 312 A1 describes a soundproof steel furniture door made from two sheet metal envelopes with a honeycomb cardboard adhered as soundproofing in a water-tight sheet liner. Compared with the state of the art, a previously necessary impregnation of the honeycomb cardboard with phenolic resin or with anti-mold means must be avoided by coating the watertight sheet.
El documento EP 0 654 642 A1 describe un mueble frigorífico con un cuerpo aislante para cubrir, presentando un cartón alveolar y un trabazón, pudiendo el revestimiento estar tendido lateralmente por encima del cartón alveolar. EP 0 654 642 A1 describes a refrigerating unit with an insulating body to cover, presenting a honeycomb cardboard and a hinge, the coating being able to be lying laterally above the honeycomb cardboard.
El documento FR 2 465 039 se refiere a un panel de aislamiento de edificios que presenta fibras de vidrio sujetas mediante resina de poliéster. Document FR 2 465 039 refers to a building insulation panel having glass fibers secured by polyester resin.
El documento EP 0 568 270 A1 describe un panel de material compuesto para la construcción en seco, cuyos forros exteriores están formados con material de cartón ondulado impregnado con resina. La resina confiere al material de cartón ondulado la resistencia necesaria para el forro exterior de un panel de construcción en seco. EP 0 568 270 A1 describes a composite panel for dry construction, whose outer liners are formed with corrugated cardboard material impregnated with resin. The resin gives the corrugated cardboard material the necessary strength for the outer lining of a dry construction panel.
La presente invención se plantea el problema de proponer un mueble frigorífico con cuerpo aislante genérico, en cuya fabricación se pueda prescindir de la utilización de espumas (rígidas) de PU. Además, el cuerpo aislante del mueble frigorífico según la invención debe poseer una mayor variabilidad en lo que respecta a su conformación. The present invention poses the problem of proposing a refrigerating unit with a generic insulating body, in whose manufacture the use of (rigid) PU foams can be dispensed with. In addition, the insulating body of the refrigerator according to the invention must have greater variability in terms of its conformation.
Para solucionar este problema, se propone un mueble frigorífico según la reivindicación 1. To solve this problem, a refrigerator cabinet according to claim 1 is proposed.
Por regla general, el revestimiento está previsto a ambos lados, con el fin de obtener un cuerpo cerrado. As a rule, the coating is provided on both sides, in order to obtain a closed body.
Un procedimiento para la fabricación de un cuerpo aislante, en el cual en primer lugar se dispone cartón alveolar en el bastidor formado de una o varias piezas y se rellena con un material de relleno, preferentemente bolas de poliestireno expandido (“styropor”), está caracterizado porque el cuerpo aislante es calentado por lo menos de tal manera, que el material de relleno se fusiona con el cartón alveolar y/o el bastidor. A process for the manufacture of an insulating body, in which firstly, honeycomb cardboard is arranged in the frame formed of one or more pieces and filled with a filling material, preferably expanded polystyrene balls ("styropor"), is characterized in that the insulating body is heated at least in such a way that the filling material fuses with the honeycomb cardboard and / or the frame.
Se puede hacer que el cuerpo aislante del mueble frigorífico según la invención adopte, gracias a su estructura, casi cualquier forma discrecional o deseada. Gracias a ello, es posible su utilización en todos los tipos de muebles de presentación de productos imaginables. It is possible for the insulating body of the refrigerator according to the invention to adopt, thanks to its structure, almost any discretionary or desired shape. Thanks to this, it is possible to use it in all types of furniture for the presentation of imaginable products.
El cartón alveolar, en correspondencia con una estructuración ventajosa del cuerpo aislante, un grosor comprendido entre 30 y 70 mm, preferentemente entre 50 y 60 mm. The honeycomb cardboard, in correspondence with an advantageous structuring of the insulating body, a thickness between 30 and 70 mm, preferably between 50 and 60 mm.
El cartón alveolar es tratado con una resina, en especial una resina epoxi. Con ello, se asegura que mantenga de forma permanente la forma que se le ha dado previamente o que se le ha impuesto. The honeycomb cardboard is treated with a resin, especially an epoxy resin. This ensures that you permanently maintain the form that has been previously given or that has been imposed.
El revestimiento que hay que prever puede estar formado a modo de chapa, plástico o material, que presente las propiedades exigibles. La elección del material dependerá, en primer término, de en qué lugar del mueble de presentación de productos esté previsto el cuerpo aislante. The coating to be provided may be formed as a sheet, plastic or material, which has the required properties. The choice of material will depend, in the first place, on where the insulating body is provided in the product presentation cabinet.
Para mejorar la acción de aislamiento, el cartón alveolar es rellenado con un material de relleno, por ejemplo, con bolas de poliestireno expandido. To improve the insulation action, the honeycomb cardboard is filled with a filler material, for example, with expanded polystyrene balls.
Si el cuerpo aislante es calentado tanto que el material de relleno se fusiona con el cartón alveolar y/o con el bastidor se puede conseguir, gracias a ello, un aislamiento mejor, comparado con el procedimiento de fabricación, en el cual se prescinde de este calentamiento. If the insulating body is heated so much that the filling material is fused with the honeycomb cardboard and / or with the frame, better insulation can be achieved, compared to the manufacturing process, in which this is dispensed with heating.
5 El bastidor de una o varias piezas del cuerpo aislante está hecho, preferentemente, de un metal, por ejemplo chapa, The frame of one or several pieces of the insulating body is preferably made of a metal, for example sheet metal,
o de un material de plástico adecuado. or of a suitable plastic material.
En la medida en que el bastidor esté formado por varias piezas, la conexión de las piezas de bastidor individuales 10 puede tener lugar mediante adhesión y/o enchufado entre sí. To the extent that the frame is made up of several pieces, the connection of the individual frame pieces 10 can take place by adhesion and / or plugged together.
El cuerpo aislante del mueble frigorífico según la invención hace posible fabricar también formas, comparativamente complicadas y hasta ahora complejas en cuanto a su fabricación, de cuerpos aislantes de forma económica y sencilla en cuanto a la técnica de procesos. Además, se eliminan los moldes de espumado, complejos y The insulating body of the refrigerator according to the invention also makes it possible to manufacture comparatively complicated and up to now complex shapes in terms of its manufacture, of insulating bodies in an economical and simple way in terms of the process technique. In addition, foaming molds, complex and
15 comparativamente costosos, hasta ahora necesarios. Se puede prescindir por completo de la espuma (rígida) de PU dañina para el medio ambiente. 15 comparatively expensive, so far necessary. The (rigid) foam of environmentally harmful PU can be completely dispensed with.
Claims (3)
- 2.2.
- Mueble frigorífico según la reivindicación 1, estando hecho el bastidor, de una o varias piezas, de metal o plástico. Refrigerating furniture according to claim 1, the frame being made of one or several pieces, of metal or plastic.
- 3.3.
- Mueble frigorífico según la reivindicación 1 ó 2, siendo fundido el material de relleno con el cartón alveolar y/o el Refrigerating furniture according to claim 1 or 2, the filling material being melted with the honeycomb cardboard and / or the
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10104694A DE10104694A1 (en) | 2001-02-02 | 2001-02-02 | Insulator for a product presentation furniture |
| DE10104694 | 2001-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2375708T3 true ES2375708T3 (en) | 2012-03-05 |
Family
ID=7672608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES02002102T Expired - Lifetime ES2375708T3 (en) | 2001-02-02 | 2002-01-28 | INSULATING BODY FOR A PRODUCT PRESENTATION FURNITURE. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1228725B1 (en) |
| AT (1) | ATE529024T1 (en) |
| DE (1) | DE10104694A1 (en) |
| ES (1) | ES2375708T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004006278A1 (en) * | 2004-02-09 | 2005-08-25 | Linde Kältetechnik GmbH & Co. KG | Cooling shelf and method of manufacturing a refrigerated shelf |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2029748A1 (en) * | 1969-10-07 | 1971-04-15 | Interest Anstalt, Vaduz | Foldable container |
| FR2465039A1 (en) * | 1979-09-17 | 1981-03-20 | Bruguiere Christian | Insulating panel for partition walls - has cork core covered on each side with glass fibre with resin coating |
| FR2612829B1 (en) * | 1987-03-26 | 1989-07-28 | Cellutec Sa | CONTAINER COMPRISING AT LEAST ONE FIBER REINFORCED POLYESTER LAYER, AND METHOD FOR PRODUCING THE SAME |
| FR2707656A1 (en) * | 1989-06-30 | 1995-01-20 | Templeraud Michel | Flexible cellular product with closed cells, of low cost of manufacture, obtained from a recovered material and a polyvinyl chloride dispersion |
| CA2094367A1 (en) * | 1992-04-22 | 1993-10-23 | Michael Windsor Symons | Composite panel |
| DE4339414A1 (en) * | 1993-11-18 | 1995-05-24 | Albert Weis | Insulating plate for cooling devices |
| ATE210239T1 (en) * | 1996-03-04 | 2001-12-15 | Christmann & Pfeifer Gmbh & Co | STEEL FURNITURE DOOR AND CORNER JOINT |
| AT3192U3 (en) * | 1999-01-28 | 2000-01-25 | Pankratz Oskar | SPACING COMPONENT |
-
2001
- 2001-02-02 DE DE10104694A patent/DE10104694A1/en not_active Ceased
-
2002
- 2002-01-28 ES ES02002102T patent/ES2375708T3/en not_active Expired - Lifetime
- 2002-01-28 EP EP02002102A patent/EP1228725B1/en not_active Expired - Lifetime
- 2002-01-28 AT AT02002102T patent/ATE529024T1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1228725B1 (en) | 2011-10-19 |
| EP1228725A3 (en) | 2004-09-08 |
| EP1228725A2 (en) | 2002-08-07 |
| ATE529024T1 (en) | 2011-11-15 |
| DE10104694A1 (en) | 2002-08-08 |
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