IT8967277A0 - IMPROVED REFRIGERATOR - Google Patents
IMPROVED REFRIGERATORInfo
- Publication number
- IT8967277A0 IT8967277A0 IT8967277A IT6727789A IT8967277A0 IT 8967277 A0 IT8967277 A0 IT 8967277A0 IT 8967277 A IT8967277 A IT 8967277A IT 6727789 A IT6727789 A IT 6727789A IT 8967277 A0 IT8967277 A0 IT 8967277A0
- Authority
- IT
- Italy
- Prior art keywords
- improved refrigerator
- refrigerator
- improved
- Prior art date
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967277A IT1233203B (en) | 1989-04-14 | 1989-04-14 | REFRIGERATED REFRIGERATOR |
ES90106983T ES2081866T3 (en) | 1989-04-14 | 1990-04-11 | REFRIGERATION DEVICE AND METHOD TO CONTROL ITS OPERATION. |
EP90106983A EP0392521B1 (en) | 1989-04-14 | 1990-04-11 | Refrigerating device and method for controlling its operation |
DE69024395T DE69024395T2 (en) | 1989-04-14 | 1990-04-11 | Cooling device and method for controlling it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967277A IT1233203B (en) | 1989-04-14 | 1989-04-14 | REFRIGERATED REFRIGERATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8967277A0 true IT8967277A0 (en) | 1989-04-14 |
IT1233203B IT1233203B (en) | 1992-03-20 |
Family
ID=11301076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8967277A IT1233203B (en) | 1989-04-14 | 1989-04-14 | REFRIGERATED REFRIGERATOR |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0392521B1 (en) |
DE (1) | DE69024395T2 (en) |
ES (1) | ES2081866T3 (en) |
IT (1) | IT1233203B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1248098B (en) * | 1991-04-18 | 1995-01-05 | Merloni Elettrodomestici Spa | ELECTRONICALLY CONTROLLED HOUSEHOLD APPLIANCE, IN PARTICULAR A REFRIGERATOR |
IT1245076B (en) * | 1991-04-18 | 1994-09-13 | Merloni Elettrodomestici Spa | FRIDGE |
DE4132719C2 (en) * | 1991-10-01 | 1998-01-15 | Bosch Siemens Hausgeraete | Multi-temperature refrigerator |
IT1266851B1 (en) * | 1994-06-08 | 1997-01-21 | Merloni Elettrodomestici Spa | METHOD FOR THE CONTROL OF A REFRIGERATOR, AND THE IMPLEMENTING APPARATUS THIS METHOD |
DE10219486A1 (en) * | 2002-04-30 | 2003-11-20 | Rudolf Faude | Electric cooling device |
DE102012206828A1 (en) * | 2012-04-25 | 2013-10-31 | BSH Bosch und Siemens Hausgeräte GmbH | Single-circuit refrigerating appliance |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2615206A1 (en) * | 1976-04-08 | 1977-10-27 | Bosch Siemens Hausgeraete | REFRIGERATOR, IN PARTICULAR SECOND TEMPERATURE REFRIGERATOR OR DGL. |
EP0064873A3 (en) * | 1981-05-07 | 1983-06-08 | R D Technology Limited | Refrigeration system monitoring and warning apparatus |
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 |
IT1220060B (en) * | 1987-07-09 | 1990-06-06 | Zanussi A Spa Industrie | MULTI-TEMPERATURE REFRIGERANT APPLIANCE WITH SINGLE-COMPRESSOR REFRIGERANT CIRCUIT AND SINGLE THERMOSTATIC TEMPERATURE REGULATION |
-
1989
- 1989-04-14 IT IT8967277A patent/IT1233203B/en active
-
1990
- 1990-04-11 DE DE69024395T patent/DE69024395T2/en not_active Expired - Fee Related
- 1990-04-11 ES ES90106983T patent/ES2081866T3/en not_active Expired - Lifetime
- 1990-04-11 EP EP90106983A patent/EP0392521B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1233203B (en) | 1992-03-20 |
DE69024395T2 (en) | 1996-05-15 |
EP0392521A3 (en) | 1991-03-20 |
EP0392521B1 (en) | 1995-12-27 |
DE69024395D1 (en) | 1996-02-08 |
EP0392521A2 (en) | 1990-10-17 |
ES2081866T3 (en) | 1996-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970429 |