ES2222493T3 - Procedimiento de funcionamiento de un aparato frigorifico. - Google Patents
Procedimiento de funcionamiento de un aparato frigorifico.Info
- Publication number
- ES2222493T3 ES2222493T3 ES97119566T ES97119566T ES2222493T3 ES 2222493 T3 ES2222493 T3 ES 2222493T3 ES 97119566 T ES97119566 T ES 97119566T ES 97119566 T ES97119566 T ES 97119566T ES 2222493 T3 ES2222493 T3 ES 2222493T3
- Authority
- ES
- Spain
- Prior art keywords
- time
- fan
- evaporator
- refrigerating
- temperature
- 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
- 238000011017 operating method Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 11
- 238000011156 evaluation Methods 0.000 claims description 2
- 230000003134 recirculating effect Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 abstract description 5
- 239000006200 vaporizer Substances 0.000 abstract 3
- 239000000110 cooling liquid Substances 0.000 abstract 1
- 238000013517 stratification Methods 0.000 description 9
- 235000013311 vegetables Nutrition 0.000 description 6
- 230000004913 activation Effects 0.000 description 4
- 240000008067 Cucumis sativus Species 0.000 description 3
- 235000009849 Cucumis sativus Nutrition 0.000 description 3
- 241000208822 Lactuca Species 0.000 description 3
- 235000003228 Lactuca sativa Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
- F25B2600/00—Control issues
- F25B2600/11—Fan speed control
- F25B2600/112—Fan speed control of evaporator fans
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/062—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation along the inside of doors
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0665—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the top
-
- 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
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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996147642 DE19647642A1 (de) | 1996-11-18 | 1996-11-18 | Verfahren zum Betreiben eines Kühlgerätes |
| DE19647642 | 1996-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2222493T3 true ES2222493T3 (es) | 2005-02-01 |
Family
ID=7812003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97119566T Expired - Lifetime ES2222493T3 (es) | 1996-11-18 | 1997-11-07 | Procedimiento de funcionamiento de un aparato frigorifico. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0844451B1 (de) |
| DE (2) | DE19647642A1 (de) |
| DK (1) | DK0844451T3 (de) |
| ES (1) | ES2222493T3 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20001253U1 (de) * | 2000-01-25 | 2001-06-07 | Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen | Kühlgerät mit einem Kühl-, einem Kaltlager- und einem Gefrierfach |
| DE10260350B4 (de) * | 2002-07-04 | 2015-11-26 | Lg Electronics Inc. | Verfahren zur Steuerung eines Betriebs eines mit zwei Verdampfern ausgebildeten Kühlsystems |
| DE10235781A1 (de) * | 2002-08-05 | 2004-03-04 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät |
| DE102010055904A1 (de) * | 2010-11-05 | 2012-05-10 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
| WO2012172051A2 (en) * | 2011-06-16 | 2012-12-20 | A.P. Møller - Mærsk A/S | Internal air circulation control in a refrigerated transport container |
| TR201611080A3 (tr) * | 2016-08-08 | 2018-03-21 | Arcelik As | İyi̇leşti̇ri̇lmi̇ş sicaklik kontrolüne sahi̇p sifir derece bölmesi̇ i̇çeren soğutucu ci̇haz |
| CN115265046B (zh) * | 2021-04-29 | 2023-08-15 | 青岛海尔电冰箱有限公司 | 冰箱及其控制方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103797A (en) * | 1961-03-30 | 1963-09-17 | Hupp Corp | Refrigerators |
| US4485633A (en) * | 1982-10-18 | 1984-12-04 | The Coca-Cola Company | Temperature-based control for energy management system |
| DE3804246C1 (de) * | 1988-02-11 | 1989-03-02 | Friedhelm 5920 Bad Berleburg De Meyer | |
| US5490394A (en) * | 1994-09-23 | 1996-02-13 | Multibras S/A Eletrodomesticos | Fan control system for the evaporator of refrigerating appliances |
| US5931011A (en) * | 1998-06-23 | 1999-08-03 | Hoshizaki Denki Kabushiki Kaisha | Low temperature storage cabinet |
-
1996
- 1996-11-18 DE DE1996147642 patent/DE19647642A1/de not_active Ceased
-
1997
- 1997-11-07 ES ES97119566T patent/ES2222493T3/es not_active Expired - Lifetime
- 1997-11-07 DE DE59711699T patent/DE59711699D1/de not_active Expired - Lifetime
- 1997-11-07 EP EP19970119566 patent/EP0844451B1/de not_active Expired - Lifetime
- 1997-11-07 DK DK97119566T patent/DK0844451T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE19647642A1 (de) | 1998-05-20 |
| EP0844451A3 (de) | 2000-10-11 |
| DE59711699D1 (de) | 2004-07-15 |
| EP0844451A2 (de) | 1998-05-27 |
| EP0844451B1 (de) | 2004-06-09 |
| DK0844451T3 (da) | 2004-10-18 |
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