ES1077068U - Container food container heatable by solar energy (Machine-translation by Google Translate, not legally binding) - Google Patents
Container food container heatable by solar energy (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1077068U ES1077068U ES201200401U ES201200401U ES1077068U ES 1077068 U ES1077068 U ES 1077068U ES 201200401 U ES201200401 U ES 201200401U ES 201200401 U ES201200401 U ES 201200401U ES 1077068 U ES1077068 U ES 1077068U
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- Prior art keywords
- container
- sheet
- food
- lid
- solar energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/926—Cooking stoves or furnaces using solar heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
- Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Packages (AREA)
Abstract
Description
Envase contenedor de alimentos calentable por energía solar.Heated food container container by solar energy.
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La presente invención concierne a un envase contenedor de alimentos calentable por energía solar, formado por un recipiente destinado a contener dichos alimentos a calentar, abierto en su parte superior y cubierto por una lámina legra, y una tapa abatible reflectante en su cara interior.The present invention concerns a container solar-heated food container, consisting of a container intended to contain said food to be heated, open in its upper part and covered by a legra foil, and a lid Folding reflective on its inner face.
La invención es particularmente aplicable a envases desechables y productos alimenticios precocinados o bebidas, tales como sopas, infusiones, café, etc.The invention is particularly applicable to disposable containers and pre-cooked food products or beverages, such as soups, infusions, coffee, etc.
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Se conocen diferentes tipos de dispositivos que aprovechan la radiación solar para, directa o indirectamente, calentar alimentos. Sirva como ejemplo representativo de dichos dispositivos el siguiente documento:Different types of devices are known that take advantage of solar radiation to, directly or indirectly, heating food. Serve as a representative example of such Devices the following document:
La solicitud de modelo de utilidad ES-A-1052213 propone una cocina solar formada por una caja que define una cámara interior con el fondo de color negro y las paredes laterales reflectantes, y un marco que fija a dicha cámara por su parte superior una lámina transparente. A dicho marco se encuentra articulada una tapa con un espejo o lámina especular en su parte interior que ayuda a dirigir los rayos del sol hacia el interior de la cámara.The utility model request ES-A-1052213 proposes a kitchen solar formed by a box that defines an inner chamber with the black background and reflective side walls, and a frame that fixes a sheet to said chamber transparent. To this frame is a lid articulated with a mirror or specular sheet inside that helps direct the sun's rays into the chamber.
Sobre dicho fondo negro se depositan los alimentos a calentar, aprovechándose del efecto invernadero, ya que dicha lámina transparente retiene el calor disipado por el fondo negro de la cámara en su interior, después de haber sido absorbida por éste la radiación solar incidente.On this black background the food to be heated, taking advantage of the greenhouse effect, since said transparent sheet retains the heat dissipated by the bottom camera black inside, after being absorbed for this incident solar radiation.
Si bien dicho documento se ofrece un utensilio que aprovecha la energía solar para calentar alimentos, la manera es que se encuentra constituida no es la más idónea para ello, sobretodo la capa negra absorbente de las radiaciones solares se encuentra situada por debajo de los alimentos a calentar, con lo cual queda parcialmente tapada por ellos, disminuyendo por tanto la temperatura a alcanzar en el interior de la cámara.While said document is offered a utensil that uses solar energy to heat food, the way is that is constituted is not the most suitable for it, especially the black layer absorbing solar radiation is It is located below the food to be heated, with which is partially covered by them, thus decreasing the temperature to reach inside the chamber.
Su uso está también limitado al cocinado de los alimentos, y no a su envasado, por lo cual es necesario un envase para los mismos para garantizar su conservación antes de ser cocinados mediante la cocina solar propuesta.Its use is also limited to the cooking of food, and not to its packaging, so a container is necessary for them to guarantee their preservation before being cooked by the proposed solar cooker.
Es interesante añadir a las propiedades ofrecidas por el estado de la técnica, manifestado en el antecedente citado, la función adicional de envasado de los alimentos mediante un único dispositivo, y ofrecer, al mismo tiempo, un sistema de calentamiento para los alimentos que supere las desventajas encontradas en el antecedente citado, es decir que no se vea reducida su eficacia por los alimentos per se.It is interesting to add to the properties offered by the prior art, stated in the aforementioned background, the additional function of food packaging by means of a single device, and at the same time offer a heating system for food that exceeds disadvantages found in the aforementioned background, that is to say that its effectiveness is not reduced by food per se .
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La presente invención concierne a un envase contenedor de alimentos calentable por energía solar que, además de conservar los alimentos envasados en su interior, aprovecha la incidencia de los rayos del sol para calentar dichos alimentos. Dicho recipiente está formado básicamente por un recipiente y una tapa, y está provisto de una lámina metálica negra que cubre a dicho recipiente, la cual absorbe la radiación solar, y la disipa hacía el interior del recipiente, donde se encuentran los alimentos, procediendo así al calentamiento de los mismos. Con el fin de retener el calor disipado por dicha lámina negra el envase comprende como mínimo de una segunda lámina, sustancialmente transparente sin brillo, sobre la lámina negra.The present invention concerns a container solar-heated food container that, in addition to conserve packaged food inside, take advantage of the incidence of the sun's rays to heat these foods. Said container is basically formed by a container and a lid, and is provided with a black metal sheet covering said vessel, which absorbs solar radiation, and dissipates into the inside the container, where the food is found, thus proceeding to heat them. With the purpose of retaining the heat dissipated by said black sheet the container comprises at least one second sheet, substantially transparent without shine, on the black sheet.
La tapa incluida en el envase contenedor propuesto es abatible y reflectante en su cara interior, para una vez abierta con una inclinación adecuada respecto al recipiente, aprovechar los rayos solares que inciden sobre ella, con el fin de que al rebotar acaben incidiendo sobre dicha lámina negra que cubre al recipiente y se sume así a los que inciden directamente sobre el mismo.The lid included in the container container proposed is foldable and reflective on its inner face, for a once opened with a proper inclination with respect to the container, take advantage of the sun's rays that affect it, in order to that when bouncing they end up affecting said black sheet that covers to the container and thus add to those that directly affect the same.
Para que el envase mantenga la citada inclinación por sí mismo, sin necesidad de apoyarse más que sobre una superficie plana, el mismo incorpora al menos un elemento de soporte en dicha tapa y/o en dicho recipiente, por su cara exterior, el cual cuando no es utilizado puede plegarse para que no sobre salga del envase y evitar así las posibles molestias que pudiese ocasionar si ello fuera así.For the container to maintain the aforementioned inclination by itself, without needing to lean more than on a flat surface, it incorporates at least one element of support in said lid and / or in said container, on its outer face, which when not used can be folded so that it does not over leave the container and avoid possible discomfort cause if that were so.
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Las anteriores y otras características y ventajas de la presente invención se comprenderán mejor a partir de la siguiente descripción detallada de un ejemplo de realización que se ilustra en los dibujos adjuntos y que debe tomarse a título ilustrativo y no limitativo.The above and other features and advantages of the present invention will be better understood from the following detailed description of an embodiment example that It is illustrated in the accompanying drawings and should be taken as a title Illustrative and not limiting.
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A continuación se explica un ejemplo de realización, con referencia a los dibujos adjuntos, en los que:An example of realization, with reference to the attached drawings, in which:
la fig. 1 muestra una vista en perspectiva del envase propuesto por la presente invención en situación de exposición al sol, con la tapa abatida y el elemento de soporte desplegado,fig. 1 shows a perspective view of the container proposed by the present invention in a situation of sun exposure, with the lid down and the support element unfolded,
la fig. 2 muestra den dispositivo de la fig. 1 actuando como envase, con la tapa y el elemento de soporte plegado,fig. 2 shows the device of fig. one acting as a container, with the lid and the support element creased,
la fig. 3 muestra una sección transversal del envase propuesto.fig. 3 shows a cross section of the proposed container
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Como puede observarse en las figuras adjuntas el envase contenedor de alimentos calentable por energía solar, comprende en combinación un recipiente 1 que define una cámara interior 2 (la cual puede apreciarse en la figura 3), destinada a contener dichos alimentos a calentar, abierta en su parte superior y cubierta por al menos una primera lámina 3 de, o recubierta por, un material de color negro, existiendo sobre dicha cámara una tapa 4 abatible que comprende, en su cara interior, un espejo o una lámina especular reflectante 5.As can be seen in the attached figures the solar-heated food container container, it comprises in combination a container 1 defining a chamber interior 2 (which can be seen in figure 3), intended for contain these foods to be heated, open at the top and covered by at least a first sheet 3 of, or covered by, a black material, there is a cover 4 on said chamber collapsible comprising, on its inner face, a mirror or a sheet reflective specular 5.
El envase comprende además una segunda lámina 10 sustancialmente transparente, sobre dicha primera lámina 3, distanciada un poco de la misma, y formando así una pequeña cámara de aire entre ambas láminas, con el fin de no dejar escapar el calor generado por la primera lámina 3. Todo ello puede apreciarse claramente en detalles en la figura 3.The package further comprises a second sheet 10 substantially transparent, on said first sheet 3, distanced a little from it, and thus forming a small camera of air between both sheets, in order not to let the heat escape generated by the first sheet 3. All this can be seen clearly in details in figure 3.
Las paredes que delimitan dicha cámara interior 2, junto con la primera lámina 3, están constituida de un material apto para el envasado de productos alimenticios, con el fin de mantener los alimentos de manera aséptica. Dichos materiales son preferentemente, aislantes para retener el calor disipado por dicha primera lámina 3 en el interior de la cámara 2, y conseguir así una temperatura suficientemente alta para calentar los alimentos envasados dentro de la misma. Además de las mencionadas propiedades aislantes, los materiales pueden incluir otras características, que a un entendido en la materia pudiese ocurrírsele, que mejore y prolongue en el tiempo la conservación de los alimentos, vacíos.The walls that delimit said inner chamber 2, together with the first sheet 3, are made of a material suitable for packaging food products, in order to Keep food aseptically. These materials are preferably, insulators to retain the heat dissipated by said first sheet 3 inside the chamber 2, and thus achieve a high enough temperature to heat food packed inside it. In addition to the mentioned properties insulators, the materials may include other features, which to an expert in the matter could occur, that improves and prolong in time the preservation of food, empty.
En todas las figuras adjuntas puede verse como dicha tapa 4 abatible se encuentra vinculada elásticamente en un lateral a dicho recipiente mediante unión con un perfil longitudinal flexible 6. En el ejemplo de realización preferida mostrando tanto dicho perfil 6, como dicho recipiente 1, como dicha tapa 4, forma una única pieza del mismo material la cual ha sido obtenida, utilizando un único molde, por moldeo por inyección de por ejemplo, algún tipo de polímero espumado, tal como no de celda cerrada. La utilización de dicho único molde representa obviamente, grandes ventajas a la hora de llevar a la práctica la invención, en cuanto a simplificar el proceso de fabricación reduciendo los útiles necesarios para llevarlo a cabo, y el tiempo empleado en el mismo.In all the attached figures it can be seen as said flip cover 4 is elastically linked in a lateral to said container by joining with a longitudinal profile flexible 6. In the preferred embodiment showing both said profile 6, like said container 1, like said lid 4, forms a single piece of the same material which has been obtained, using a single mold, by injection molding of for example, some type of foamed polymer, such as closed cell no. The use of said single mold obviously represents large advantages in carrying out the invention, in terms of simplify the manufacturing process by reducing tools necessary to carry it out, and the time spent in the same.
El envase contenedor propuesto comprende al menos un elemento de soporte asociado a una cara exterior 8 de la base del recipiente 1 y/o una cara exterior 9 de la tapa 4, siendo susceptible de ser desplegado y estando configurado de manera tal que proporciona cierta inclinación al recipiente 1 y/o tapa 4 respecto a una superficie sobre la cual se coloque dicho envase.The proposed container container includes less a support element associated with an outer face 8 of the base of the container 1 and / or an outer face 9 of the lid 4, being liable to be deployed and being configured in such a way which provides some inclination to container 1 and / or lid 4 with respect to a surface on which said container is placed.
En el ejemplo de realización preferida representando por las figuras, el envase comprende un elemento de soporte 7, el cual se encuentra fijado a dicha cara exterior 8 del recipiente 1 y proporciona una inclinación de aproximadamente 45º al recipiente 1 respecto a dicha superficie, cuando sobre la misma se coloca el envase poniendo en contacto con ella dicha cara exterior 9 de la tapa 4. En la figura 1 se refleja claramente dicha situación, con el elemento de soporte 7 desplegado y apoyado sobre una superficie plana, sobre la que también se encuentra situada la cara exterior 9 de la tapa 4, sobre cuya cara interior especular incidirán los rayos solares, algunos de los cuales rebotarán hacía el recipiente 1 y se sumarán a los que incidan sobre él, en concreto sobre la primera lámina 3 negra, atravesando la segunda lámina 10 transparente sin brillo consiguiendo así obtener un mayor rendimiento.In the preferred embodiment example represented by the figures, the package comprises an element of support 7, which is fixed to said outer face 8 of the container 1 and provides an inclination of approximately 45 ° to container 1 with respect to said surface, when on it place the container in contact with it said outer face 9 of cover 4. Figure 1 clearly reflects this situation, with the support element 7 deployed and supported on a flat surface, on which the face is also located outer 9 of the cover 4, on whose inner face to mirror the sun's rays will hit, some of which will bounce towards the container 1 and will be added to those that affect it, specifically on the first black sheet 3, crossing the second sheet 10 transparent without shine thus getting a higher performance.
Para una realización preferida la primera lámina 3 es de aluminio, y preferentemente de aluminio de color negro mate y de un grosor aproximado de entre 1 o 2 mm. La misma se encuentra sellada al recipiente 1, generalmente por termosellado, procedimiento por lo cual también se encuentra fijada, al recipiente 1 y la segunda lámina 10.For a preferred embodiment the first sheet 3 is aluminum, and preferably matte black aluminum and approximately 1 to 2 mm thick. It is found sealed to container 1, usually by heat sealing, procedure whereby it is also attached to the container 1 and the second sheet 10.
Un experto en la materia podría introducir cambios y modificaciones en el ejemplo de realización descrito sin salirse del alcance de la invención según está definido en las reivindicaciones adjuntas.A subject matter expert could introduce changes and modifications in the embodiment described without out of the scope of the invention as defined in the attached claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201200401U ES1077068Y (en) | 2012-05-04 | 2012-05-04 | Solar-heated food container container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201200401U ES1077068Y (en) | 2012-05-04 | 2012-05-04 | Solar-heated food container container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1077068U true ES1077068U (en) | 2012-05-31 |
| ES1077068Y ES1077068Y (en) | 2012-08-29 |
Family
ID=46052427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201200401U Expired - Fee Related ES1077068Y (en) | 2012-05-04 | 2012-05-04 | Solar-heated food container container |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1077068Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10801754B2 (en) | 2016-01-04 | 2020-10-13 | Uniqan Oy | Product for heating |
-
2012
- 2012-05-04 ES ES201200401U patent/ES1077068Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10801754B2 (en) | 2016-01-04 | 2020-10-13 | Uniqan Oy | Product for heating |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1077068Y (en) | 2012-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted |
Effective date: 20120817 |
|
| FD1K | Utility model lapsed |
Effective date: 20150703 |