EP1445561A2 - Kühl- und/oder Gefriersystem - Google Patents
Kühl- und/oder Gefriersystem Download PDFInfo
- Publication number
- EP1445561A2 EP1445561A2 EP03025700A EP03025700A EP1445561A2 EP 1445561 A2 EP1445561 A2 EP 1445561A2 EP 03025700 A EP03025700 A EP 03025700A EP 03025700 A EP03025700 A EP 03025700A EP 1445561 A2 EP1445561 A2 EP 1445561A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooling
- freezing
- units
- signal transmission
- control unit
- 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.)
- Withdrawn
Links
Images
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
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/07—Remote controls
-
- 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
- F25D2400/14—Refrigerator multi units
-
- 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
- F25D2400/36—Visual displays
- F25D2400/361—Interactive visual displays
-
- 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
- F25D2400/40—Refrigerating devices characterised by electrical wiring
Definitions
- the invention relates to a cooling and / or freezing system with at least two cooling and / or Freezer units.
- the object of the present invention is a cooling and / or freezing system specify that allows great flexibility in a cost-effective manner.
- a cooling and / or freezing system has a common one Operating unit for the at least two cooling or freezing units.
- a signal transmission device is for signal transmission between the control unit and the at least two cooling or freezing units for controlling the cooling or Freezers provided.
- the operation is carried out centrally via a single control panel, so that the operation is easily possible.
- High-quality control units such as B. graphic displays, only need to be implemented once, which saves costs.
- the individual units are independent and have their own electronics for controlling the respective device. Only that Operation is carried out centrally via a control panel.
- the control unit can be designed separately and via appropriate signal transmission connections with the individual cooling and / or freezing units in Connect.
- the Control unit is integrated in one of the cooling and / or freezing units of the system and the other units with this device, which includes the control unit, over Communicate signal transmission connections.
- the integrated control unit has a compact appearance.
- the individual cooling and / or freezing units can have different temperature zones of a fresh system. So the system z. B. a cooling unit and include a freezer. Additionally or alternatively to one of the units an ice cube preparation device can be provided. Because of the flexible Different combinations of the system can be implemented can be optimally adapted to the respective needs and space conditions can. Nevertheless, there is only a single control unit with corresponding cost savings necessary.
- the signal transmission is advantageously implemented via a bus system, e.g. B. based on a modified I 2 C bus.
- the signal transmission can be done via appropriate cables, which are in plugs or sockets of the individual units. This enables one easy installation and connection. According to another embodiment transmit the signals necessary for control via a wireless connection.
- each individual unit Plug or socket units are provided, which when pushing the allow individual units a signal transmission connection. This configuration is space-saving, visually appealing and easy to implement.
- the bus system also serves to transmit additional data, z. B. about the content of the individual units and their cooling parameters. On in this way it is possible that all parameters on the common control unit of the individual cooling units can be read. Is z. B. additionally one System provided that can monitor the content of each unit, so the content data are also queried on the central control unit.
- Such Systems include e.g. B. integrated in the individual cooling units antennas Receive signals from transponders attached to the inserted goods are.
- Figure 1 shows a freshness center with z. B. a cooling unit 1 and a freezer unit 3.
- the devices have doors 9 and 11 and each has its own power unit on, which is not visible in the illustration of Figure 1 and to provide deeper Temperatures in the respective unit is used.
- On the cooling unit 1 there is an operating unit 7 recognizable, in which only several operating elements are indicated schematically and ads are provided.
- the control unit 7 is on the one hand with the control and Power unit of the cooling unit 1 connected to its control. This is realized inside the device and therefore not recognizable in FIG. 1. Furthermore, the Control unit 7 connected to the socket 13, which is only an example in the lower rear Area of the cooling unit 1 is shown.
- a signal transmission cable is in this socket 5 inserted, the other end in a corresponding socket unit the freezer unit 3 is inserted.
- This signal transmission connection ensures a signal transmission from the control unit 7 via the sockets and the transmission cable 5 to the control unit or power unit of the freezer unit 3 to control it.
- control unit 7 designates a further socket for connecting further devices, which then the control unit 7 can be operated.
- the refrigerator and freezer is used as follows. When setting up the individual units 1, 3 connected by means of the cable connection 5 and the sockets 13. The connection is easy to establish and can be made by the end user become. For the control unit 7, the cooling unit 1 is now operated and the freezer unit 3 possible. On the control unit 7, the individual Parameters of the cooling unit 1 and the freezer unit 3, so z. B. the temperature is displayed. With appropriate controls, the temperature in both Devices can be set.
- the sockets 13 or plugs of the individual devices designed so that when pushed together the individual units a signal transmission connection is established. Is to a corresponding socket on one device and a corresponding socket on the other device Plugs provided that can correspond to each other. On this way, the cable 5 can be dispensed with in the case of direct assembly. However, if the devices are to be used individually, they can also be used a corresponding cable connection.
- connection can also z. B. happen via a house bus communication system or a radio module.
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
- Figur 1:
- ein erfindungsgemäßes Kühl- und/oder Gefriersystem bestehend aus zwei Einheiten.
Claims (10)
- Kühl- und/oder Gefriersystem mitzumindest zwei Kühl- bzw. Gefriereinheiten (1, 3) mit jeweils eigener Kühleinrichtung,einer gemeinsamen Bedieneinheit (7) für die zumindest zwei Kühl- bzw. Gefriereinheiten (1, 3), undeiner Signalübertragungseinrichtung (5, 13) zur Signalübertragung zwischen der Bedieneinheit (7) und den Kühl- bzw. Gefriereinheiten zur Steuerung der Kühl- bzw. Gefriereinheiten mit Hilfe der Bedieneinheit (7).
- Kühl- und/oder Gefriersystem nach Anspruch 1, bei dem jede Kühl- bzw. Gefriereinheit eine eigene Steuereinheit zur Steuerung der jeweiligen Kühleinrichtung aufweist, wobei die Steuereinheiten mit der Bedieneinheit (7) über die Signalübertragungseinrichtung (5, 13) in Verbindung stehen.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 oder 2, bei dem die gemeinsame Bedieneinheit (7) in einer der Kühl- bzw. Gefriereinheiten (1, 3) integriert ist.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 bis 3, bei dem die Kühl- bzw. Gefriereinheiten (1, 3) zumindest ein Kühlgerät und ein Gefriergerät umfassen.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 bis 4, bei dem das System eine Eiswürfelbereitungsvorrichtung umfaßt.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 bis 5, bei dem die Signalübertragungseinrichtung (5, 13) ein Bussystem umfaßt.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 bis 6, bei dem die Signalübertragungseinrichtung (5, 13) kabelgebunden ist.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 bis 6, bei dem die einzelnen Kühl- und/oder Gefriereinheiten (1, 3) über ein Stecker-/Buchsensystem verfügen, das derart ausgestaltet ist, daß bei entsprechender Positionierung der einzelnen Kühl- und/oder Gefriereinheiten (1, 3) zueinander ein Stecker einer der Kühl-/Gefriereinheiten (1, 3) mit einer korrespondierenden Buchse einer anderen Kühl-/Gefriereinheit (1, 3) zur Signalübertragung zusammenwirkt.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 bis 6, bei dem die Signalübertragungseinrichtung eine drahtlose Übertragungsvorrichtung umfaßt.
- Kühl- und/oder Gefriersystem nach einem der Ansprüche 1 bis 9, bei dem die Signalübertragungseinrichtung derart ausgestaltet ist, daß sie die Übertragung von zusätzlichen Daten, insbesondere Kühldaten oder Inhaltsdaten umfaßt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20301949U DE20301949U1 (de) | 2003-02-07 | 2003-02-07 | Kühl- und/oder Gefriersystem |
DE20301949U | 2003-02-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1445561A2 true EP1445561A2 (de) | 2004-08-11 |
EP1445561A3 EP1445561A3 (de) | 2010-10-13 |
Family
ID=32520302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03025700A Withdrawn EP1445561A3 (de) | 2003-02-07 | 2003-11-07 | Kühl- und/oder Gefriersystem |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040226304A1 (de) |
EP (1) | EP1445561A3 (de) |
DE (1) | DE20301949U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010057792A2 (de) | 2008-11-19 | 2010-05-27 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004282442B2 (en) * | 2003-10-17 | 2009-11-26 | Hoshizaki Denki Co., Ltd. | Cooling storage chamber and cooling equipment |
EP1943473B1 (de) * | 2005-09-16 | 2018-06-06 | LG Electronics Inc. | Kühlvorrichtung |
US11698222B2 (en) * | 2021-01-06 | 2023-07-11 | Electrolux Home Products, Inc. | Food preservation system with filtered water supply to icemaker |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161921B (de) * | 1961-07-24 | 1964-01-30 | Licentia Gmbh | Gefrier- bzw. Tiefkuehlschrank |
EP0192526A1 (de) * | 1985-01-29 | 1986-08-27 | Societe D'electromenager Du Nord Selnor | Kühlmöbel mit drei Fächern |
JPS62200128A (ja) * | 1986-02-28 | 1987-09-03 | Hitachi Ltd | 空調システム |
JPH063015A (ja) * | 1992-06-23 | 1994-01-11 | Hitachi Ltd | 組合せ冷蔵庫 |
JPH08189758A (ja) * | 1995-01-09 | 1996-07-23 | Hitachi Ltd | 冷凍冷蔵装置のコントローラ |
EP0974798A2 (de) * | 1998-07-20 | 2000-01-26 | Liebherr-Hausgeräte Gmbh | Gefriergerät |
JP2002303473A (ja) * | 2001-03-30 | 2002-10-18 | Sanyo Electric Co Ltd | 冷蔵庫集中制御システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3654412B2 (ja) * | 1998-09-30 | 2005-06-02 | 富士電機リテイルシステムズ株式会社 | 冷蔵ショーケースの冷却装置 |
TW593950B (en) * | 2000-09-11 | 2004-06-21 | Toshiba Corp | Remote inspection system for refrigerator |
US6892546B2 (en) * | 2001-05-03 | 2005-05-17 | Emerson Retail Services, Inc. | System for remote refrigeration monitoring and diagnostics |
-
2003
- 2003-02-07 DE DE20301949U patent/DE20301949U1/de not_active Expired - Lifetime
- 2003-11-07 EP EP03025700A patent/EP1445561A3/de not_active Withdrawn
-
2004
- 2004-02-09 US US10/774,784 patent/US20040226304A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161921B (de) * | 1961-07-24 | 1964-01-30 | Licentia Gmbh | Gefrier- bzw. Tiefkuehlschrank |
EP0192526A1 (de) * | 1985-01-29 | 1986-08-27 | Societe D'electromenager Du Nord Selnor | Kühlmöbel mit drei Fächern |
JPS62200128A (ja) * | 1986-02-28 | 1987-09-03 | Hitachi Ltd | 空調システム |
JPH063015A (ja) * | 1992-06-23 | 1994-01-11 | Hitachi Ltd | 組合せ冷蔵庫 |
JPH08189758A (ja) * | 1995-01-09 | 1996-07-23 | Hitachi Ltd | 冷凍冷蔵装置のコントローラ |
EP0974798A2 (de) * | 1998-07-20 | 2000-01-26 | Liebherr-Hausgeräte Gmbh | Gefriergerät |
JP2002303473A (ja) * | 2001-03-30 | 2002-10-18 | Sanyo Electric Co Ltd | 冷蔵庫集中制御システム |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010057792A2 (de) | 2008-11-19 | 2010-05-27 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät |
EP2347204B1 (de) * | 2008-11-19 | 2019-09-18 | BSH Hausgeräte GmbH | Haushaltskältegerät |
Also Published As
Publication number | Publication date |
---|---|
US20040226304A1 (en) | 2004-11-18 |
DE20301949U1 (de) | 2004-06-09 |
EP1445561A3 (de) | 2010-10-13 |
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