ES444574A1 - Perfeccionamientos introducidos en una nevera, particular- mente un frigorifico de dos temperaturas. - Google Patents
Perfeccionamientos introducidos en una nevera, particular- mente un frigorifico de dos temperaturas.Info
- Publication number
- ES444574A1 ES444574A1 ES444574A ES444574A ES444574A1 ES 444574 A1 ES444574 A1 ES 444574A1 ES 444574 A ES444574 A ES 444574A ES 444574 A ES444574 A ES 444574A ES 444574 A1 ES444574 A1 ES 444574A1
- Authority
- ES
- Spain
- Prior art keywords
- compressor
- compartment
- refrigerant
- control element
- colder
- 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
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
-
- 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
- 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
- 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
- F25D2400/02—Refrigerators including a heater
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2507706A DE2507706C2 (de) | 1975-02-22 | 1975-02-22 | Kühlmöbel, insbesondere Zweitemperaturen-Kühlschrank |
Publications (1)
Publication Number | Publication Date |
---|---|
ES444574A1 true ES444574A1 (es) | 1977-06-01 |
Family
ID=5939554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES444574A Expired ES444574A1 (es) | 1975-02-22 | 1976-01-23 | Perfeccionamientos introducidos en una nevera, particular- mente un frigorifico de dos temperaturas. |
Country Status (9)
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2486638B1 (fr) * | 1980-07-11 | 1986-03-28 | Thomson Brandt | Ensemble frigorifique a compartiments a temperatures differentes |
US5406805A (en) * | 1993-11-12 | 1995-04-18 | University Of Maryland | Tandem refrigeration system |
US7051539B2 (en) * | 2002-12-30 | 2006-05-30 | Whirlpool Corporation | Convertible refrigerator-freezer |
SE0301938D0 (sv) * | 2003-07-01 | 2003-07-01 | Dometic Appliances Ab | Absorption refrigerator with ice-maker |
US20050011222A1 (en) * | 2003-07-15 | 2005-01-20 | Dometic Appliances Ab | Absorption refrigerator with ice-maker |
US20060016202A1 (en) * | 2004-07-23 | 2006-01-26 | Daniel Lyvers | Refrigerator with system for controlling drawer temperatures |
DE102012221296A1 (de) * | 2012-11-21 | 2014-05-22 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einem Kühlfach |
DE102013107428A1 (de) * | 2013-07-12 | 2015-01-15 | Dbk David + Baader Gmbh | Schaltung für einen Verdunster und Verdunster |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE667528C (de) * | 1934-03-14 | 1938-11-14 | Paul Neunert | Regelungseinrichtung fuer mehrere an eine Kompressionskaeltemaschine angeschlossene Verdampfer oder Solekuehlkoerper |
US2133959A (en) * | 1936-10-31 | 1938-10-25 | Westinghouse Electric & Mfg Co | Refrigerating apparatus |
US2133964A (en) * | 1937-04-01 | 1938-10-25 | Westinghouse Electric & Mfg Co | Refrigerating apparatus |
US2234250A (en) * | 1938-12-03 | 1941-03-11 | Honeywell Regulator Co | Refrigeration control system |
US2640327A (en) * | 1949-07-30 | 1953-06-02 | Westinghouse Electric Corp | Dual evaporator refrigeration apparatus |
US2531136A (en) * | 1949-12-28 | 1950-11-21 | Gen Electric | Control arrangement for refrigerating systems |
US3105364A (en) * | 1961-04-24 | 1963-10-01 | Gen Motors Corp | Refrigerating apparatus with defrost means |
GB1172485A (en) * | 1967-08-31 | 1969-12-03 | Matsushita Electronics Corp | Temperature Control System for Electric Refrigerator |
AT325644B (de) * | 1973-10-11 | 1975-10-27 | Bosch Hausgeraete Gmbh | Kühlmöbel, insbesondere zweitemperaturen-kühlschrank |
-
1975
- 1975-02-22 DE DE2507706A patent/DE2507706C2/de not_active Expired
- 1975-05-16 AT AT377875A patent/AT333806B/de not_active IP Right Cessation
-
1976
- 1976-01-23 ES ES444574A patent/ES444574A1/es not_active Expired
- 1976-01-29 GB GB3506/76A patent/GB1480571A/en not_active Expired
- 1976-02-06 US US05/655,695 patent/US4033739A/en not_active Expired - Lifetime
- 1976-02-19 FR FR7604569A patent/FR2301790A1/fr not_active Withdrawn
- 1976-02-20 SE SE7602039A patent/SE7602039L/xx unknown
- 1976-02-20 IT IT20368/76A patent/IT1055385B/it active
- 1976-02-23 JP JP51018763A patent/JPS51109550A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1055385B (it) | 1981-12-21 |
JPS51109550A (US08124630-20120228-C00152.png) | 1976-09-28 |
DE2507706A1 (de) | 1976-09-02 |
AT333806B (de) | 1976-12-10 |
SE7602039L (sv) | 1976-08-23 |
FR2301790A1 (fr) | 1976-09-17 |
GB1480571A (en) | 1977-07-20 |
US4033739A (en) | 1977-07-05 |
DE2507706C2 (de) | 1982-04-01 |
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