ES1274736U - REFRIGERATOR CABINET (Machine-translation by Google Translate, not legally binding) - Google Patents
REFRIGERATOR CABINET (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1274736U ES1274736U ES202131376U ES202131376U ES1274736U ES 1274736 U ES1274736 U ES 1274736U ES 202131376 U ES202131376 U ES 202131376U ES 202131376 U ES202131376 U ES 202131376U ES 1274736 U ES1274736 U ES 1274736U
- Authority
- ES
- Spain
- Prior art keywords
- refrigerator cabinet
- heat transfer
- transfer fluid
- eutectic
- products
- 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.)
- Granted
Links
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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
Mueble frigorífico, que comprende un habitáculo interior (1) delimitado por un techo (2), una solera (3) opuesta al techo (2), una pared lateral trasera (4), dos paredes laterales (5, 6) opuestas, y al menos una apertura frontal, superior o trasera para facilitar el acceso a los productos, que podrá disponer de puertas (7) o no para poder acceder al habitáculo interior (1) donde se alojan unos productos; caracterizado por que comprende un sistema de acumulación térmica para mitigar la variación de temperatura que puedan sufrir los productos alojados dentro del espacio interior (1) del mueble frigorífico durante el proceso de desescarche; donde dicho sistema de acumulación térmica comprende al menos un fluido caloportador (10) encerrado dentro de un espacio hermético; y donde dicho fluido caloportador (10) está ubicado al menos en correspondencia con al menos alguna parte de la estructura que delimita el habitáculo interior (1) del mueble frigorífico.Refrigerator cabinet, comprising an interior compartment (1) delimited by a roof (2), a sill (3) opposite the roof (2), a rear side wall (4), two opposite side walls (5, 6), and at least one front, top or rear opening to facilitate access to the products, which may or may not have doors (7) to access the interior compartment (1) where products are housed; characterized in that it comprises a thermal accumulation system to mitigate the temperature variation that the products housed within the interior space (1) of the refrigerator cabinet may suffer during the defrosting process; wherein said thermal accumulation system comprises at least one heat transfer fluid (10) enclosed within a hermetic space; and where said heat transfer fluid (10) is located at least in correspondence with at least some part of the structure that defines the interior compartment (1) of the refrigerator cabinet.
Description
DESCRIPCIÓNDESCRIPTION
MUEBLE FRIGORÍFICOREFRIGERATOR CABINET
Objeto de la invenciónObject of the invention
La presente invención se refiere a un mueble frigorífico que incluye un sistema de acumulación térmica que permite mitigar la variación de temperatura que puedan sufrir los productos alojados dentro del espacio interior del mueble frigorífico durante el proceso de desescarche; donde dicho sistema de acumulación térmica incluye un fluido caloportador encerrado herméticamente. Este fluido caloportador es del tipo conocido como PMC (material de cambio de fase), el cual permite mediante un efecto de cambio de fase, de estado líquido a sólido, ser capaz de transmitir la acumulación térmica obtenida en dicho cambio de fase.The present invention refers to a refrigerator cabinet that includes a thermal accumulation system that allows mitigating the temperature variation that the products housed within the interior space of the refrigerator cabinet may suffer during the defrosting process; wherein said thermal accumulation system includes a hermetically enclosed heat transfer fluid. This heat transfer fluid is of the type known as PMC (phase change material), which allows through a phase change effect, from liquid to solid state, to be able to transmit the thermal accumulation obtained in said phase change.
Problema técnico a resolver y antecedentes de la invenciónTechnical problem to be solved and background of the invention
En el estado de la técnica ya son conocidos los acumuladores térmicos como los acumuladores eutécticos u otros sistemas de acumulación térmica similar.In the state of the art, thermal accumulators such as eutectic accumulators or other similar thermal accumulation systems are already known.
Según lo comentado anteriormente, más elementos conocidos como acumuladores térmicos podrían ser; termos, cubiteras, neveras portátiles de playa, fiambreras, etc.As discussed above, more elements known as thermal accumulators could be; thermos, ice buckets, portable beach coolers, lunch boxes, etc.
También son conocidos en el estado de la técnica fluidos, que con su correcta solución, consiguen buenas propiedades como acumuladores térmicos.Fluids are also known in the state of the art, which with their correct solution, achieve good properties as thermal accumulators.
En el estado de la técnica también son conocidos los muebles frigoríficos, de forma que estos muebles carecen de un sistema de acumulación térmica para mitigar la variación de temperatura que puedan sufrir los productos alojados dentro del espacio interior del mueble frigorífico durante el proceso de desescarche. De esta forma el producto sufre una variación térmica y puede perder calidad y/o interrumpir y/o romper la cadena de frío. Además de este riesgo, la variación de temperatura a la que está expuesto el producto puede provocar que en ciertas condiciones de funcionamiento, la temperatura de producto se clasifique en un escalón superior al indicado por el fabricante.Refrigerating cabinets are also known in the state of the art, so that these cabinets lack a thermal accumulation system to mitigate the temperature variation that the products housed within the interior space of the refrigerator cabinet may suffer during the defrosting process. In this way the product undergoes a thermal variation and can lose quality and / or interrupt and / or break the cold chain. In addition to this risk, the variation in temperature to which the product is exposed can cause that, under certain operating conditions, the product temperature is classified in a higher step than that indicated by the manufacturer.
Descripción de la invenciónDescription of the invention
Con el fin de alcanzar los objetivos y evitar los inconvenientes mencionados en los apartados anteriores, la invención propone un mueble frigorífico que usa un fluido caloportador como sistema de acumulación térmica para mitigar la variación de temperatura que sufre el producto (alojado dentro de un mueble frigorífico diseñado para la conservación de producto perecedero, tanto en temperaturas positivas como en temperaturas negativas) durante el proceso de desescarche en todo tipo de muebles frigoríficos, ya sean con unidad condensadora incorporada en el propio mueble o con unidad condensadora remota. De esta forma el producto mantiene todas sus propiedades siendo más estable su temperatura de conservación.In order to achieve the objectives and avoid the inconveniences mentioned in the previous sections, the invention proposes a refrigerator cabinet that uses a heat transfer fluid as a thermal accumulation system to mitigate the temperature variation suffered by the product (housed inside a refrigerator cabinet designed for the preservation of perishable product, both in positive temperatures and in negative temperatures) during the defrosting process in all types of refrigerator cabinets, whether with a condensing unit incorporated in the cabinet itself or with a remote condensing unit. In this way, the product maintains all its properties, its conservation temperature being more stable.
Con el mueble frigorífico de la invención se consigue aprovechar esta acumulación térmica gracias a unos acumuladores eutécticos (los cuales almacenan el fluido caloportador), que están fabricados con materiales con una elevada conductividad térmica, permitiendo transferir la acumulación térmica al interior del mueble frigorífico, consiguiendo mantener así una temperatura óptima para los productos perecederos durante el proceso de desescarche del mueble frigorífico.With the refrigerator cabinet of the invention, it is possible to take advantage of this thermal accumulation thanks to eutectic accumulators (which store the heat transfer fluid), which are made of materials with high thermal conductivity, allowing the transfer of thermal accumulation to the interior of the refrigerator cabinet, achieving thus maintain an optimal temperature for perishable products during the refrigerator cabinet defrosting process.
Por lo tanto, lo que busca la invención es la correcta colocación de dichos acumuladores eutécticos, planteando dos ubicaciones estratégicas principales para un funcionamiento óptimo y en el que se aproveche el 100% de la acumulación térmica obtenida con dichos acumuladores eutécticos.Therefore, what the invention seeks is the correct placement of said eutectic accumulators, proposing two main strategic locations for optimal operation and in which 100% of the thermal accumulation obtained with said eutectic accumulators is used.
Estas dos ubicaciones estratégicas de los acumuladores eutécticos están situadas en el trasero o pared lateral trasera del mueble frigorífico y/o encima de un evaporador ubicado, normalmente, por debajo del espacio interno donde se alojan los productos, es decir, bajo la solera del mueble.These two strategic locations of the eutectic accumulators are located on the rear or rear side wall of the refrigerator cabinet and / or on top of an evaporator located, normally, below the internal space where the products are housed, that is, under the base of the cabinet. .
Gracias a la correcta colocación de los acumuladores eutécticos, dotados en su interior con el fluido caloportador y funcionando como acumulador térmico, se puede realizar de manera segura la desescarche del mueble frigorífico en cuestión, asegurando una correcta temperatura, manteniendo en condiciones óptimas el producto perecedero de su interior. Con dichos acumuladores eutécticos se consigue que la temperatura del mueble frigorífico se mantenga y no sufra ningún cambio brusco de temperatura, perjudicial para los productos perecederos.Thanks to the correct placement of the eutectic accumulators, equipped inside with the heat transfer fluid and functioning as a thermal accumulator, it is possible to safely defrost the refrigerator cabinet in question, ensuring a correct temperature, keeping the perishable product in optimal conditions. inside. With these eutectic accumulators it is achieved that the temperature of the refrigerator is maintained and does not suffer any sudden change in temperature, harmful to perishable products.
En otras realizaciones de la invención, los acumuladores eutécticos también se pueden colocar en cualquier otra parte del mueble frigorífico, tanto en su interior como en el exterior del mismo. De esta forma, se puede conseguir dotar al mueble frigorífico de otras características técnicas adicionales, dándole una total versatilidad, aunque esto no sea el objeto principal de la invención.In other embodiments of the invention, eutectic accumulators can also be place in any other part of the refrigerator cabinet, both inside and outside of it. In this way, it is possible to provide the refrigerator cabinet with other additional technical characteristics, giving it total versatility, although this is not the main object of the invention.
En otra realización de la invención, el sistema de acumulación térmica comprende un fluido caloportador encerrado en un espacio hermético de la propia estructura del mueble frigorífico.In another embodiment of the invention, the thermal accumulation system comprises a heat transfer fluid enclosed in an airtight space in the structure of the refrigerator cabinet itself.
Al integrar el fluido caloportador con grandes propiedades térmicas en placas de aluminio u otro material que disponga de buenas propiedades de intercambio térmico, empleándose como acumuladores eutécticos, se consiguen las siguientes ventajas:By integrating the heat transfer fluid with high thermal properties in aluminum plates or another material that has good heat exchange properties, using it as eutectic accumulators, the following advantages are achieved:
- Menor consumo energético, favoreciendo el compromiso con el medio ambiente, incrementando la sostenibilidad energética.- Lower energy consumption, favoring commitment to the environment, increasing energy sustainability.
- Optimizar el rendimiento de los muebles frigoríficos.- Optimize the performance of refrigerator cabinets.
- Mejorar las condiciones de conservación de los productos perecederos.- Improve the storage conditions for perishable products.
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma, se acompaña una serie de figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención.Below, to facilitate a better understanding of this specification and forming an integral part thereof, a series of figures is attached in which the object of the invention has been represented by way of illustration and not limitation.
Breve descripción de las figurasBrief description of the figures
Figura 1.- Muestra una vista en perspectiva del mueble frigorífico, objeto de la invención. Figure 1.- Shows a perspective view of the refrigerator cabinet, object of the invention.
Figura 2.- Muestra una vista en sección de una parte de una pared lateral trasera del mueble frigorífico. Figure 2.- Shows a sectional view of a part of a rear side wall of the refrigerator cabinet.
Figura 3.- Muestra una vista en perfil de una parte inferior que está por debajo de un espacio interior del mueble frigorífico donde se alojan los productos. Figure 3.- Shows a profile view of a lower part that is below an interior space of the refrigerator cabinet where the products are housed.
Descripción de un ejemplo de realización de la invenciónDescription of an embodiment of the invention
Considerando la numeración adoptada en las figuras el mueble frigorífico comprende al menos un habitáculo interior 1 delimitado por un techo 2, una solera 3 opuesta al techo 2, una pared lateral trasera 4, dos paredes laterales 5, 6 opuestas, y una apertura frontal, superior o trasera para facilitar el acceso a los productos, que podrá disponer de puertas 7 o no. Considering the numbering adopted in the figures, the refrigerator unit comprises at least one interior compartment 1 delimited by a roof 2, a sill 3 opposite the roof 2, a rear side wall 4, two opposite side walls 5, 6, and a front opening, upper or rear to facilitate access to the products, which may have 7 doors or not.
El mueble frigorífico comprende una estructura inferior 8 por debajo de la solera 3, donde en dicha estructura inferior puede ubicarse un dispositivo evaporador 9, que puede estar ubicado en el trasero, en el techo, o en cualquier otra ubicación del mueble frigorífico.The refrigerator cabinet comprises a lower structure 8 below the hearth 3, where an evaporator device 9 can be located in said lower structure, which can be located at the rear, on the ceiling, or in any other location of the refrigerator cabinet.
El mueble frigorífico comprende además un sistema de acumulación térmica para mitigar la variación de temperatura que puedan sufrir los productos alojados dentro del espacio interior del mueble frigorífico durante el proceso de desescarche; donde dicho sistema de acumulación térmica comprende un fluido caloportador 10 encerrado dentro de un espacio hermético, denominado acumulador eutéctico 11, 11’ y donde dicho acumulador eutéctico 11, 11’ está ubicado, al menos, en correspondencia con una parte de la estructura que delimita el habitáculo interior 1 del mueble frigorífico.The refrigerator cabinet also comprises a thermal accumulation system to mitigate the temperature variation that the products housed within the interior space of the refrigerator cabinet may suffer during the defrosting process; where said thermal accumulation system comprises a heat transfer fluid 10 enclosed within a hermetic space, called eutectic accumulator 11, 11 'and where said eutectic accumulator 11, 11' is located, at least, in correspondence with a part of the structure that delimits the interior compartment 1 of the refrigerator unit.
En una realización de la invención, el acumulador eutéctico 11, el cual contiene el fluido caloportador 10 está ubicado en correspondencia con la pared lateral trasera 4 del mueble frigorífico.In one embodiment of the invention, the eutectic accumulator 11, which contains the heat transfer fluid 10, is located in correspondence with the rear side wall 4 of the refrigerator cabinet.
En otra realización de la invención, el fluido caloportador 10 dentro del acumulador eutéctico 11’ está ubicado en la pared lateral trasera 4 y también en correspondencia con la solera 3 del mueble frigorífico.In another embodiment of the invention, the heat transfer fluid 10 inside the eutectic accumulator 11 'is located on the rear side wall 4 and also in correspondence with the bottom 3 of the refrigerator cabinet.
Por otro lado, el acumulador eutéctico 11, 11’, el cual contiene el fluido caloportador 10, también puede estar ubicado en cualquier parte de la estructura del conjunto del mueble frigorífico para la transferencia térmica para cualquier otro proceso de conservación o mantenimiento del producto u/o otras aplicaciones.On the other hand, the eutectic accumulator 11, 11 ', which contains the heat transfer fluid 10, can also be located in any part of the structure of the refrigerator cabinet assembly for heat transfer for any other process of preservation or maintenance of the product or / or other applications.
Normalmente, el sistema de acumulación térmica para mitigar la temperatura dentro del mueble frigorífico comprende al menos un acumulador eutéctico 11, 11’ que incorpora un espacio cerrado herméticamente delimitado por una carcasa 12 de material de aluminio o otro material de gran conductividad térmica que forma parte del acumulador eutéctico 11, 11’; donde dicho espacio cerrado está relleno con el fluido caloportador 10.Normally, the thermal accumulation system to mitigate the temperature inside the refrigerator cabinet comprises at least one eutectic accumulator 11, 11 'that incorporates a hermetically closed space delimited by a casing 12 made of aluminum material or another material of great thermal conductivity that is part from the eutectic accumulator 11, 11 '; where said closed space is filled with the heat transfer fluid 10.
Como se muestra en la realización de las figuras, se dispone al menos un acumulador eutéctico 11 instalado sobre la pared lateral trasera 4, y al menos un acumulador eutéctico 11’ instalado sobre la solera 3; donde los acumuladores eutécticos 11, 11’ se instalan en correspondencia con las caras internas de la pared lateral trasera 4 y la solera 3.As shown in the embodiment of the figures, there is at least one eutectic accumulator 11 installed on the rear side wall 4, and at least one eutectic accumulator 11 'installed on the hearth 3; where the eutectic accumulators 11, 11 'are installed in correspondence with the internal faces of the rear side wall 4 and the sill 3.
Como ejemplo el fluido caloportador 10 es un fluido PCM, sin descartar fluidos caloportadores de otras marcas, los cuales permiten una gran conductividad térmica, no siendo corrosivo para el medio donde se almacenan. Estos fluidos consiguen las propiedades térmicas deseadas gracias a su cambio de fase, de líquido a sólido, pudiendo refrigerar el ambiente deseado transfiriendo la carga térmica acumulada. As an example, the heat transfer fluid 10 is a PCM fluid, without ruling out heat transfer fluids from other brands, which allow high thermal conductivity, and are not corrosive to the environment where they are stored. These fluids achieve the desired thermal properties thanks to their phase change, from liquid to solid, being able to cool the desired environment by transferring the accumulated thermal load.
Claims (4)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202131376U ES1274736Y (en) | 2021-07-01 | 2021-07-01 | REFRIGERATOR CABINET |
| ES202390027U ES1306242Y (en) | 2021-07-01 | 2022-06-30 | REFRIGERATOR CABINET |
| PCT/ES2022/070418 WO2023275425A1 (en) | 2021-07-01 | 2022-06-30 | Refrigerator unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202131376U ES1274736Y (en) | 2021-07-01 | 2021-07-01 | REFRIGERATOR CABINET |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1274736U true ES1274736U (en) | 2021-07-22 |
| ES1274736Y ES1274736Y (en) | 2021-10-22 |
Family
ID=76862658
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202131376U Expired - Fee Related ES1274736Y (en) | 2021-07-01 | 2021-07-01 | REFRIGERATOR CABINET |
| ES202390027U Expired - Fee Related ES1306242Y (en) | 2021-07-01 | 2022-06-30 | REFRIGERATOR CABINET |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202390027U Expired - Fee Related ES1306242Y (en) | 2021-07-01 | 2022-06-30 | REFRIGERATOR CABINET |
Country Status (2)
| Country | Link |
|---|---|
| ES (2) | ES1274736Y (en) |
| WO (1) | WO2023275425A1 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2012308A (en) * | 1932-07-11 | 1935-08-27 | Kelvinator Corp | Refrigerating apparatus |
| US3063253A (en) * | 1960-04-11 | 1962-11-13 | Hussmann Refrigerator Co | Low temperature refrigerated case |
| DE2322765A1 (en) * | 1973-05-05 | 1974-11-21 | Langnese Iglo Gmbh | FROZEN CHEST |
| JPS623659Y2 (en) * | 1981-01-19 | 1987-01-27 | ||
| DE202006010757U1 (en) * | 2006-07-11 | 2006-11-02 | Sgl Carbon Ag | A method for providing an open refrigerated display cabinet with uniform temperature maintenance has an inner liner within the thermal insulation comprising a phase change material and graphite |
| ITFI20110018A1 (en) * | 2011-02-02 | 2012-08-03 | C P S I Srl Consulenze Progettazio Ni E Servizi I | REFRIGERATOR APPARATUS. |
| GB2496947A (en) * | 2011-10-19 | 2013-05-29 | Thermo Fisher Scient Asheville | Refrigerator having an evaporator outside a refrigerated cabinet and a valved duct therebetween. |
| GB2501223B (en) * | 2012-01-05 | 2017-05-03 | Mars Inc | Cool storage cabinet |
| JP2017537300A (en) * | 2014-10-29 | 2017-12-14 | エンバイロ−クール コマーシャル リミテッドＥｎｖｉｒｏ−Ｃｏｏｌ Ｃｏｍｍｅｒｃｉａｌ Ｌｉｍｉｔｅｄ | refrigerator |
| IT201600088205A1 (en) * | 2016-08-30 | 2018-03-02 | Ind Frigoriferi Italiana S P A | REFRIGERATED DISPLAY AND RELATIVE REFRIGERATION METHOD |
| CN212362550U (en) * | 2020-07-27 | 2021-01-15 | 珠海格力电器股份有限公司 | Display case with dehumidifying effect |
-
2021
- 2021-07-01 ES ES202131376U patent/ES1274736Y/en not_active Expired - Fee Related
-
2022
- 2022-06-30 ES ES202390027U patent/ES1306242Y/en not_active Expired - Fee Related
- 2022-06-30 WO PCT/ES2022/070418 patent/WO2023275425A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES1306242U (en) | 2024-03-11 |
| ES1306242Y (en) | 2024-05-31 |
| WO2023275425A1 (en) | 2023-01-05 |
| ES1274736Y (en) | 2021-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5558415B2 (en) | refrigerator | |
| US8615921B1 (en) | Thermally insulated vest for use with modified bait storing bucket | |
| JP5852567B2 (en) | Cooling system | |
| KR101306536B1 (en) | Refrigerator | |
| ES2361394T3 (en) | HEAT EXCHANGER, AS EVAPORATOR OR CONDENSER. | |
| JP5800575B2 (en) | refrigerator | |
| ES2822107T3 (en) | Cooler Cabinet Device | |
| KR102679833B1 (en) | Container and Refrigerator including the same | |
| CN113758340B (en) | Unit delivery box and logistics delivery vehicle having the same | |
| ES2273454T3 (en) | REFRIGERATOR WITH EVAPORATOR LOCATED WITHIN THE ROOF OF THE CONSERVATION COMPARTMENT. | |
| JP6625466B2 (en) | refrigerator | |
| US12379146B2 (en) | Method and system for cooler conversion to a refrigerator | |
| ES1274736U (en) | REFRIGERATOR CABINET (Machine-translation by Google Translate, not legally binding) | |
| BRPI0915379B1 (en) | cooler, condenser, and cooling system for a cooler. | |
| JP2012127629A (en) | Cooling storage cabinet | |
| JP2005299936A (en) | Refrigerator | |
| ES2269524T3 (en) | FRIDGE OR FREEZER THAT HAS A REFRIGERATION CIRCUIT CONDENSER. | |
| KR20140091911A (en) | Brine Cooling Heat Exchanging System using Cooling Module | |
| KR20140090783A (en) | Brine heat exchange type cool storage modules. | |
| JP5800576B2 (en) | refrigerator | |
| JP7670653B2 (en) | Refrigerated storage and transportation method for items requiring cooling | |
| CN111457651A (en) | A mobile high-endurance refrigerator | |
| JPH06211294A (en) | Cool storage-type freezing-refrigerating box | |
| ES2785389T3 (en) | Refrigeration and / or freezing device | |
| JP6492291B2 (en) | refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA1K | Utility model application published |
Ref document number: 1274736 Country of ref document: ES Kind code of ref document: U Effective date: 20210722 |
|
| FG1K | Utility model granted |
Ref document number: 1274736 Country of ref document: ES Kind code of ref document: Y Effective date: 20211016 |
|
| FD1K | Utility model lapsed |
Effective date: 20250826 |