DE60114899T2 - Refrigerator or cooling unit with cooling grid with eutectic plates - Google Patents
Refrigerator or cooling unit with cooling grid with eutectic plates Download PDFInfo
- Publication number
- DE60114899T2 DE60114899T2 DE60114899T DE60114899T DE60114899T2 DE 60114899 T2 DE60114899 T2 DE 60114899T2 DE 60114899 T DE60114899 T DE 60114899T DE 60114899 T DE60114899 T DE 60114899T DE 60114899 T2 DE60114899 T2 DE 60114899T2
- Authority
- DE
- Germany
- Prior art keywords
- eutectic
- cooling
- eutectic plates
- shelves
- cooling coil
- 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
- 230000005496 eutectics Effects 0.000 title claims description 34
- 238000001816 cooling Methods 0.000 title claims description 29
- 241000270295 Serpentes Species 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 4
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/028—Cooled supporting means
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Die vorliegende Erfindung betrifft einen Kühlschrank bzw. ein Kühlgerät mit einem Kühlgitter, das mit eutektischen Platten versehen ist, und betrifft insbesondere ein Gefriergerät. Genauer gesagt bezieht sich die vorliegende Erfindung auf ein Gefriergerät im Haushalt.The The present invention relates to a refrigerator or a refrigerator with a Cooling grid, which is provided with eutectic plates, and in particular a freezer. More specifically, the present invention relates to a freezer in the home.
Allgemein gibt es bekannte Gefriergeräte im Haushalt, insbesondere solche vom vertikalen Typ, mit Fächern für das Gefrieren oder die Aufbewahrung von Nahrungsmitteln, in welchen die Temperatur etwa von –30°C bis –18°C variieren kann. Das Halten von niedrigen Temperaturen bei solchen Typen von Gefriergeräten erfolgt mittels Zyklen, in welchen es eine nahezu kontinuierliche Aktivierung des Kompressors dieses Gefriergeräts und einige Pausenmomente gibt.Generally There are known freezers in the household, especially those of the vertical type, with compartments for freezing or the storage of food in which the temperature is about vary from -30 ° C to -18 ° C can. Keeping low temperatures in such types of freezers done by means of cycles in which there is a nearly continuous activation the compressor of this freezer and some break moments gives.
Dies bestimmt einen beachtlichen Energieverbrauch bei solchen Typen von Gefriergeräten, der den tatsächlichen Notwendigkeiten von Herstellern von Haushaltsgeräten entgegenläuft. In der Tat arbeiten diese Hersteller von Haushaltsgeräten angesichts der europäischen Vorschriften in Bezug auf einen Energieverbrauch zum Erhalten effektiver Lösungen mit dem Ziel zum Reduzieren des Energieverbrauchs.This determines a considerable energy consumption in such types of Freezers, the actual Necessities of home appliance manufacturers runs counter. In In fact, these manufacturers of home appliances are working the European Prescriptions Regarding Energy Consumption to Get More Effective solutions with the aim of reducing energy consumption.
Zusätzlich ist die Regelung und die Stabilisierung der Temperatur in verschiedenen Behältern des Gefriergeräts selbst bei einer kontinuierlichen Aktivierung des Kompressors schwierig.In addition is the regulation and the stabilization of the temperature in different Containers of freezer even with a continuous activation of the compressor difficult.
EP-A-1 006 324 und WO 01 27551 A zeigen einen Kühlschrankfachboden, der hergestellt ist aus einer Kühlschlange und Geräteelementen, die eine Gitterstruktur mit Durchgängen bilden, in welche ein Behälter einer eutektischen Mischung eingefügt ist.EP-A-1 006 324 and WO 01 27551 A show a refrigerator shelf that made is from a cooling coil and device elements, forming a lattice structure with passages into which a container of a eutectic mixture inserted is.
Angesichts des hierin beschriebenen Standes der Technik besteht der Schutzumfang der vorliegenden Erfindung im Realisieren eines Kühlschranks bzw. Kühlgeräts, der bzw. das zulässt, einen Energieverbrauch zu erhalten, der niedriger als bei bekannten Gefriergeräten ist.in view of of the prior art described herein is the scope of protection of the present invention in the realization of a refrigerator or Refrigerator, the or that allows To obtain an energy consumption lower than in known freezers is.
Gemäß der vorliegenden Erfindung wird ein solcher Schutzumfang mit einem Kühlschrank erreicht, wie er im Anspruch 1 definiert ist.According to the present Invention becomes such a scope of protection with a refrigerator achieved as defined in claim 1.
Aufgrund der vorliegenden Erfindung ist es möglich, einen Kühlschrank zu realisieren, der mittels der Verwendung einer eutektischen Platte für jeden Fachboden des Kühlgitters zulässt, Kühlfächer für Nahrungsmittel mit einem niedrigen Energieverbrauch zu erhalten, und zusätzlich zulässt, die Temperatur innerhalb jedes Fachs besser zu stabilisieren.by virtue of According to the present invention, it is possible to have a refrigerator to realize that by means of the use of a eutectic plate for every shelf of the cooling grid allows, Cooling compartments for food with a low energy consumption, and additionally allows the To better stabilize temperature within each compartment.
Die charakteristischen Eigenschaften und die Vorteile der vorliegenden Erfindung werden aus der folgenden detaillierten Beschreibung eines Ausführungsbeispiels von ihr offensichtlich werden, das als nicht beschränkendes Beispiel in den beigefügten Zeichnungen dargestellt ist, wobei:The characteristic features and advantages of the present The invention will be apparent from the following detailed description of a embodiment be obvious from her, that as non-limiting Example in the attached drawings is shown, wherein:
Nimmt
man Bezug auf
Das
Kühlgitter
In
dem Gehäuse
Das
Kühlgitter
Zusätzlich ist
es auch möglich,
wenigstens einen Fachboden
Die
mit einer eutektischen Platte
Die
eutektischen Platten
Vorzugsweise
haben die eutektischen Platten
Die
eutektischen Platten
Vorzugsweise
definiert die Kühlschlange
Vorzugsweise
weist jeder der Fachböden
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000231A IT1316359B1 (en) | 2000-02-11 | 2000-02-11 | REFRIGERANT GRILL WITH REFRIGERANT PLATE EQUIPPED WITH PLATES |
ITMI000231 | 2000-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60114899D1 DE60114899D1 (en) | 2005-12-22 |
DE60114899T2 true DE60114899T2 (en) | 2006-08-03 |
Family
ID=11443985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60114899T Expired - Lifetime DE60114899T2 (en) | 2000-02-11 | 2001-02-05 | Refrigerator or cooling unit with cooling grid with eutectic plates |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1124101B1 (en) |
DE (1) | DE60114899T2 (en) |
ES (1) | ES2252142T3 (en) |
IT (1) | IT1316359B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20030991A1 (en) * | 2003-12-11 | 2005-06-12 | Merloni Elettrodomestici Spa | REFRIGERANT APPLIANCE. |
DE102004006272A1 (en) * | 2004-02-09 | 2005-08-25 | Linde Kältetechnik GmbH & Co. KG | Goods presentation furniture with display shelf |
DE102004035017A1 (en) * | 2004-07-20 | 2006-02-16 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance with cold storage |
DE202006013713U1 (en) * | 2006-09-07 | 2006-11-02 | BSH Bosch und Siemens Hausgeräte GmbH | A method for providing refrigerator shelving has the system evaporator tubing formed in a flat panel with closely adjacent bends at each side with no additional components |
GB2489011A (en) * | 2011-03-16 | 2012-09-19 | Green Structures Ltd | Thermal energy store |
WO2015100119A1 (en) * | 2013-12-23 | 2015-07-02 | The Coca-Cola Company | Intermittent power grid ready cooler |
US10188223B2 (en) | 2016-09-26 | 2019-01-29 | Hussmann Corporation | Refrigerated merchandiser including eutectic plate refrigeration |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2405834A (en) * | 1941-12-29 | 1946-08-13 | Dole Refrigerating Co | Device for freezing foods |
JPS623659Y2 (en) * | 1981-01-19 | 1987-01-27 | ||
EP0098052A3 (en) * | 1982-06-26 | 1984-03-28 | THORN EMI Domestic Appliances Limited | Improvements in or relating to freezers |
WO1994005959A1 (en) * | 1992-09-01 | 1994-03-17 | Allan John Cassell | Refrigerator and freezer units |
IT1303811B1 (en) * | 1998-12-02 | 2001-02-23 | Whirlpool Co | SHELF FOR VERTICAL FREEZERS. |
DE19948480A1 (en) * | 1999-10-08 | 2001-04-12 | Bsh Bosch Siemens Hausgeraete | Heat exchangers such as evaporators, condensers or the like |
-
2000
- 2000-02-11 IT IT2000MI000231A patent/IT1316359B1/en active
-
2001
- 2001-02-05 EP EP01200404A patent/EP1124101B1/en not_active Expired - Lifetime
- 2001-02-05 DE DE60114899T patent/DE60114899T2/en not_active Expired - Lifetime
- 2001-02-05 ES ES01200404T patent/ES2252142T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2252142T3 (en) | 2006-05-16 |
ITMI20000231A0 (en) | 2000-02-11 |
IT1316359B1 (en) | 2003-04-10 |
EP1124101A2 (en) | 2001-08-16 |
EP1124101A3 (en) | 2001-09-05 |
EP1124101B1 (en) | 2005-11-16 |
DE60114899D1 (en) | 2005-12-22 |
ITMI20000231A1 (en) | 2001-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |