EP0392521A3 - Kühlvorrichtung und Verfahren zu deren Steuerung - Google Patents
Kühlvorrichtung und Verfahren zu deren Steuerung Download PDFInfo
- Publication number
- EP0392521A3 EP0392521A3 EP19900106983 EP90106983A EP0392521A3 EP 0392521 A3 EP0392521 A3 EP 0392521A3 EP 19900106983 EP19900106983 EP 19900106983 EP 90106983 A EP90106983 A EP 90106983A EP 0392521 A3 EP0392521 A3 EP 0392521A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- compartments
- refrigerating device
- compartment
- controlling
- present
- 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
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/31—Low ambient temperatures
-
- 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
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
-
- 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
- F25D2400/04—Refrigerators with a horizontal mullion
-
- 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
-
- 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
- F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6727789 | 1989-04-14 | ||
IT8967277A IT1233203B (it) | 1989-04-14 | 1989-04-14 | Frigorifero perfezionato |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0392521A2 EP0392521A2 (de) | 1990-10-17 |
EP0392521A3 true EP0392521A3 (de) | 1991-03-20 |
EP0392521B1 EP0392521B1 (de) | 1995-12-27 |
Family
ID=11301076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90106983A Expired - Lifetime EP0392521B1 (de) | 1989-04-14 | 1990-04-11 | Kühlvorrichtung und Verfahren zu deren Steuerung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0392521B1 (de) |
DE (1) | DE69024395T2 (de) |
ES (1) | ES2081866T3 (de) |
IT (1) | IT1233203B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1248098B (it) * | 1991-04-18 | 1995-01-05 | Merloni Elettrodomestici Spa | Apparato elettrodomestico a controllo elettronico in particolare un frigorifero |
IT1245076B (it) * | 1991-04-18 | 1994-09-13 | Merloni Elettrodomestici Spa | Frigorifero |
DE4132719C2 (de) * | 1991-10-01 | 1998-01-15 | Bosch Siemens Hausgeraete | Mehrtemperaturen-Kühlschrank |
IT1266851B1 (it) * | 1994-06-08 | 1997-01-21 | Merloni Elettrodomestici Spa | Metodo per il controllo di un apparato frigorifero, ed apparato implementante tale metodo. |
DE10219486A1 (de) * | 2002-04-30 | 2003-11-20 | Rudolf Faude | Elektrisches Kühlgerät |
DE102012206828A1 (de) * | 2012-04-25 | 2013-10-31 | BSH Bosch und Siemens Hausgeräte GmbH | Einkreis-Kältegerät |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2347634A1 (fr) * | 1976-04-08 | 1977-11-04 | Bosch Siemens Hausgeraete | Refrigerateur, en particulier refrigerateur a deux compartiments |
EP0064873A2 (de) * | 1981-05-07 | 1982-11-17 | R D Technology Limited | Überwachungs- und Warnvorrichtung für eine Kühlanlage |
US4546618A (en) * | 1984-09-20 | 1985-10-15 | Borg-Warner Corporation | Capacity control systems for inverter-driven centrifugal compressor based water chillers |
US4627245A (en) * | 1985-02-08 | 1986-12-09 | Honeywell Inc. | De-icing thermostat for air conditioners |
EP0298349A2 (de) * | 1987-07-09 | 1989-01-11 | INDUSTRIE ZANUSSI S.p.A. | Kühlvorrichtung für verschiedene Temperaturen mit einem Einkompressorkühlkreislauf und mit einer Einthermostattemperaturregelung |
-
1989
- 1989-04-14 IT IT8967277A patent/IT1233203B/it active
-
1990
- 1990-04-11 DE DE69024395T patent/DE69024395T2/de not_active Expired - Fee Related
- 1990-04-11 ES ES90106983T patent/ES2081866T3/es not_active Expired - Lifetime
- 1990-04-11 EP EP90106983A patent/EP0392521B1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2347634A1 (fr) * | 1976-04-08 | 1977-11-04 | Bosch Siemens Hausgeraete | Refrigerateur, en particulier refrigerateur a deux compartiments |
EP0064873A2 (de) * | 1981-05-07 | 1982-11-17 | R D Technology Limited | Überwachungs- und Warnvorrichtung für eine Kühlanlage |
US4546618A (en) * | 1984-09-20 | 1985-10-15 | Borg-Warner Corporation | Capacity control systems for inverter-driven centrifugal compressor based water chillers |
US4627245A (en) * | 1985-02-08 | 1986-12-09 | Honeywell Inc. | De-icing thermostat for air conditioners |
EP0298349A2 (de) * | 1987-07-09 | 1989-01-11 | INDUSTRIE ZANUSSI S.p.A. | Kühlvorrichtung für verschiedene Temperaturen mit einem Einkompressorkühlkreislauf und mit einer Einthermostattemperaturregelung |
Also Published As
Publication number | Publication date |
---|---|
IT1233203B (it) | 1992-03-20 |
IT8967277A0 (it) | 1989-04-14 |
DE69024395T2 (de) | 1996-05-15 |
EP0392521B1 (de) | 1995-12-27 |
DE69024395D1 (de) | 1996-02-08 |
EP0392521A2 (de) | 1990-10-17 |
ES2081866T3 (es) | 1996-03-16 |
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