DE202005004955U1 - A refrigerated cabinet has thermally insulated walls within which is a lining comprising a sealed chamber through which a prefrozen refrigerant is circulated by a time controlled compressor - Google Patents
A refrigerated cabinet has thermally insulated walls within which is a lining comprising a sealed chamber through which a prefrozen refrigerant is circulated by a time controlled compressor Download PDFInfo
- Publication number
- DE202005004955U1 DE202005004955U1 DE200520004955 DE202005004955U DE202005004955U1 DE 202005004955 U1 DE202005004955 U1 DE 202005004955U1 DE 200520004955 DE200520004955 DE 200520004955 DE 202005004955 U DE202005004955 U DE 202005004955U DE 202005004955 U1 DE202005004955 U1 DE 202005004955U1
- Authority
- DE
- Germany
- Prior art keywords
- refrigerator
- chamber
- compressor
- temperature
- circulated
- 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
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
- 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
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
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)
Abstract
Description
Die vorliegende Neuerung betrifft einen Kühl- oder Gefrierschrank.The present innovation relates to a refrigerator or freezer.
Stationäre Kühlschränke werden üblicherweise durch einen Kompressor gekühlt. Dieser schaltet sich über Tag und Nacht verteilt ein und aus, gesteuert durch einen Temperaturfühler im Innenraum. Die Kühlung arbeitet in der Regel etwa während eins Viertels der Betriebszeit.Stationary refrigerators are usually cooled by a compressor. This turns over Distributed on and off, controlled by a temperature sensor in the day and night Inner space. The cooling usually works around during one quarter of the operating time.
Aufgabe der Neuerung ist es, einen Kühl- oder Gefrierschrank anzugeben, der deutlich weniger Stromkosten verursacht als die bekannten Geräte.task the novelty is to have a cooling or Specify freezer, which causes significantly lower electricity costs as the known devices.
Dieses Ziel wird durch die Merkmale des Anspruchs 1 der beiliegenden Ansprüche erreicht. Bezüglich von Merkmalen bevorzugter Ausführungsformen der Neuerung wird auf die Unteransprüche verwiesen. Neuerungsgemäß ist es nämlich möglich, die Phasen des Stromverbrauchs ganz oder zumindest überwiegend auf die Nacht zu konzentrieren und damit günstige Nebentarife der Stromlieferanten zu nutzen. Außerdem ist die Energieaufnahme nachts während des Kompressorbetriebs niedriger, als sie tagsüber wäre, da die Raumtemperatur üblicherweise nachts heruntergefahren wird.This The objective is achieved by the features of claim 1 of the accompanying claims. In terms of features of preferred embodiments the amendment is made to the subclaims. Innovation is it namely possible, the phases of power consumption entirely or at least predominantly to concentrate on the night and thus favorable additional tariffs of the electricity suppliers to use. Furthermore is the energy intake at night during The compressor operation is lower than it would be during the day, since the room temperature is usually at night shut down.
Die Neuerung wird nun anhand einiger bevorzugter Ausführungsbeispiels mit Hilfe der beiliegenden Zeichnungen näher erläutert, die je einen neuerungsgemäßen Kühlschrank im horizontalen Schnitt zeigen. Die Türe des Kühlschranks an der linken Seite, die von üblicher Bauart ist, wurde nicht dargestellt.The Innovation will now be with reference to some preferred embodiment explained in more detail with the aid of the accompanying drawings, which each have a refrigerator according to the invention show in horizontal section. The door of the refrigerator on the left side, the usual ones Type is was not shown.
Wie
in jedem Kühlschrank
ist der nutzbare Innenraum
Die Neuerung ähnelt einer Camping-Kühltasche, in die Behälter mit einem Kühlmedium gepackt werden, das zu Hause in einem Gefrierschrank vorgefroren wurde. Im Gegensatz zu einer Kühltasche ist dieser Gefrierschrank aber neuerungsgemäß in den Kühlschrank selbst integriert und arbeitet normalerweise nur nachts,The Innovation is similar a camping cooler bag, into the containers with a cooling medium be frozen at home in a freezer has been. Unlike a cooler bag is This freezer but according to the innovation integrated in the refrigerator itself and usually works only at night,
Will
man tags und nachts bestimmte wählbare
Temperaturen gewährleisten,
dann empfiehlt sich besonders die Ausführungsform der
Die Neuerung ist außer für Kühlschränke auch für Gefriertruhen oder allgemein für Tiefkühlgeräte geeignet. Natürlich muß das Kältespeichermedium an die erforderlichen Temperaturen für die Zustandsänderung des Kältespeichermediums angepaßt sein.The innovation is suitable for refrigerators, but also for freezers or generally for freezers. Of course, the cold storage medium must be at the required temperatures for the be changed state of the cold storage medium.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520004955 DE202005004955U1 (en) | 2005-03-29 | 2005-03-29 | A refrigerated cabinet has thermally insulated walls within which is a lining comprising a sealed chamber through which a prefrozen refrigerant is circulated by a time controlled compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520004955 DE202005004955U1 (en) | 2005-03-29 | 2005-03-29 | A refrigerated cabinet has thermally insulated walls within which is a lining comprising a sealed chamber through which a prefrozen refrigerant is circulated by a time controlled compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005004955U1 true DE202005004955U1 (en) | 2005-06-30 |
Family
ID=34716949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520004955 Expired - Lifetime DE202005004955U1 (en) | 2005-03-29 | 2005-03-29 | A refrigerated cabinet has thermally insulated walls within which is a lining comprising a sealed chamber through which a prefrozen refrigerant is circulated by a time controlled compressor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005004955U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008006669A1 (en) * | 2006-07-11 | 2008-01-17 | Sgl Carbon Ag | Cooling device |
ES2379933A1 (en) * | 2009-12-29 | 2012-05-07 | BSH Electrodomésticos España S.A. | Freezing device and method for controlling same |
-
2005
- 2005-03-29 DE DE200520004955 patent/DE202005004955U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008006669A1 (en) * | 2006-07-11 | 2008-01-17 | Sgl Carbon Ag | Cooling device |
ES2379933A1 (en) * | 2009-12-29 | 2012-05-07 | BSH Electrodomésticos España S.A. | Freezing device and method for controlling same |
EP2354737A3 (en) * | 2009-12-29 | 2016-11-02 | BSH Hausgeräte GmbH | Freezing device and method for controlling same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050804 |
|
R021 | Search request validly filed |
Effective date: 20050602 |
|
R163 | Identified publications notified |
Effective date: 20050909 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20081001 |