ES2106286T3 - Sistema de refrigeracion con evaporadores multiples que funcionan secuencialmente. - Google Patents
Sistema de refrigeracion con evaporadores multiples que funcionan secuencialmente.Info
- Publication number
- ES2106286T3 ES2106286T3 ES93307917T ES93307917T ES2106286T3 ES 2106286 T3 ES2106286 T3 ES 2106286T3 ES 93307917 T ES93307917 T ES 93307917T ES 93307917 T ES93307917 T ES 93307917T ES 2106286 T3 ES2106286 T3 ES 2106286T3
- Authority
- ES
- Spain
- Prior art keywords
- evaporator
- demand
- refrigeration system
- period
- multiple evaporators
- 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
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
-
- 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
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- F25D17/065—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 with compartments at different 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
-
- 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
- F25D2317/068—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 fans
- F25D2317/0682—Two or more 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
- 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
Abstract
SE PRESENTA UN METODO Y UN APARATO PARA EL FUNCIONAMIENTO SECUENCIAL DE UN SISTEMA DE REFRIGERACION CON EVAPORADORES MULTIPLES. EN ESTE SISTEMA FUNCIONA CADA VEZ SOLO UN EVAPORADOR Y CONTINUA FUNCIONANDO HASTA QUE LA DEMANDA DETECTADA PARA ENFRIAR ASOCIADA A ESE EVAPORADOR SE SATISFACE O HASTA QUE HA TRANSCURRIDO UN PERIODO DE TIEMPO PREDETERMINADO, QUE CORRESPONDE AL TIEMPO NORMAL DE FUNCIONAMIENTO DE ESE EVAPORADOR. SI EL TIEMPO DE FUNCIONAMIENTO TERMINA ANTES DE HABER SIDO SATISFECHA LA DEMANDA DE ENFRIAMIENTO Y SI LA DEMANDA DE ENFRIAMIENTO DE OTRO EVAPORADOR ESTA PRESENTE, SE TERMINA EL FUNCIONAMIENTO DEL PRIMER EVAPORADOR Y OTRO EVAPORADOR ENTRA EN FUNCIONAMIENTO. SE PRESENTAN INCREMENTOS DE LA EFICIENCIA TALES COMO INICIAR PREMATURAMENTE EL FUNCIONAMIENTO DE UN SEGUNDO EVAPORADOR CUANDO ACABA EL FUNCIONAMIENTO DE UN PRIMER EVAPORADOR SI SE PRESENTA QUE LA DEMANDA DE ENFRIAMIENTO POR EL SEGUNDO EVAPORADOR OCURRE DENTRO DE UN PERIODO DE TIEMPO CORTO A CONTINUACION DE QUE HAYA FINALIZADO EL FUNCIONAMIENTO DEL PRIMER EVAPORADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/961,306 US5272884A (en) | 1992-10-15 | 1992-10-15 | Method for sequentially operating refrigeration system with multiple evaporators |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2106286T3 true ES2106286T3 (es) | 1997-11-01 |
Family
ID=25504313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93307917T Expired - Lifetime ES2106286T3 (es) | 1992-10-15 | 1993-10-06 | Sistema de refrigeracion con evaporadores multiples que funcionan secuencialmente. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5272884A (es) |
EP (1) | EP0593194B1 (es) |
BR (1) | BR9304257A (es) |
CA (1) | CA2108342C (es) |
DE (1) | DE69313066T2 (es) |
ES (1) | ES2106286T3 (es) |
MX (1) | MX9306406A (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5678363A (en) * | 1993-12-21 | 1997-10-21 | Ogorchock; Paul | Sound barrier panel |
KR0164759B1 (ko) * | 1994-11-11 | 1999-02-18 | 김광호 | 고효율 독립냉각 싸이클을 가지는 냉장고의 운전제어회로 |
US5904049A (en) * | 1997-03-31 | 1999-05-18 | General Electric Company | Refrigeration expansion control |
US6438978B1 (en) | 1998-01-07 | 2002-08-27 | General Electric Company | Refrigeration system |
TW418309B (en) | 1998-02-20 | 2001-01-11 | Matsushita Refrigeration | Refrigerator |
JP2000111230A (ja) * | 1998-10-02 | 2000-04-18 | Toshiba Corp | 冷凍冷蔵庫 |
BR9903094A (pt) * | 1999-06-22 | 2001-01-16 | Multibras Eletrodomesticos Sa | Aperfeiçoamento em sistema de fluxo de ar forçado em refrigeradores |
KR100404984B1 (ko) * | 2000-08-24 | 2003-11-10 | 가부시끼가이샤 도시바 | 냉장고 및 그 제어방법 |
DE10105246A1 (de) * | 2001-02-06 | 2002-08-08 | Linde Ag | Warenpräsentationsmöbel mit wenigstens zwei Verdampfern |
JP3870048B2 (ja) * | 2001-03-26 | 2007-01-17 | 三星電子株式会社 | マルチルーム型冷蔵庫及びその制御方法 |
US7237395B2 (en) * | 2003-12-22 | 2007-07-03 | General Electric Company | Methods and apparatus for controlling refrigerators |
US7631511B2 (en) * | 2006-08-08 | 2009-12-15 | Eid Al-Azmi | Portable air conditioning and water cooling apparatus |
KR100806313B1 (ko) * | 2007-03-30 | 2008-03-03 | 엘지전자 주식회사 | 냉장고의 제어방법 |
US20080307819A1 (en) * | 2007-06-12 | 2008-12-18 | Pham Hung M | Refrigeration monitoring system and method |
DE202007017691U1 (de) * | 2007-10-08 | 2009-02-26 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
US20090126387A1 (en) * | 2007-11-16 | 2009-05-21 | Dinh Research Llc | Duct mounted dehumidifier using parallel air flow |
US8794026B2 (en) | 2008-04-18 | 2014-08-05 | Whirlpool Corporation | Secondary cooling apparatus and method for a refrigerator |
US20100326096A1 (en) * | 2008-11-10 | 2010-12-30 | Brent Alden Junge | Control sytem for bottom freezer refrigerator with ice maker in upper door |
US8950197B2 (en) | 2011-06-22 | 2015-02-10 | Whirlpool Corporation | Icemaker with swing tray |
US8756951B2 (en) | 2011-06-22 | 2014-06-24 | Whirlpool Corporation | Vertical ice maker producing clear ice pieces |
US9127871B2 (en) | 2011-06-22 | 2015-09-08 | Whirlpool Corporation | Ice making, transferring, storing and dispensing system for a refrigerator |
US8695359B2 (en) | 2011-06-22 | 2014-04-15 | Whirlpool Corporation | Water circulation and drainage system for an icemaker |
US8919145B2 (en) | 2011-06-22 | 2014-12-30 | Whirlpool Corporation | Vertical ice maker with microchannel evaporator |
US8844314B2 (en) | 2011-06-22 | 2014-09-30 | Whirlpool Corporation | Clear ice making system and method |
US9696077B2 (en) | 2012-02-21 | 2017-07-04 | Whirlpool Corporation | Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration |
US9285161B2 (en) | 2012-02-21 | 2016-03-15 | Whirlpool Corporation | Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods |
US9618246B2 (en) | 2012-02-21 | 2017-04-11 | Whirlpool Corporation | Refrigeration arrangement and methods for reducing charge migration |
US8997507B2 (en) * | 2012-10-22 | 2015-04-07 | Whirlpool Corporation | Low energy evaporator defrost |
US20140298854A1 (en) * | 2013-04-04 | 2014-10-09 | General Electric Company | Dual evaporator refrigeration system with zeotropic refrigerant mixture |
US11221163B2 (en) | 2019-08-02 | 2022-01-11 | Randy Lefor | Evaporator having integrated pulse wave atomizer expansion device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449437A (en) * | 1947-05-27 | 1948-09-14 | Gen Electric | Superheat control for refrigerating apparatus |
US2596663A (en) * | 1949-11-10 | 1952-05-13 | Duffy Alice | Collapsible interlocking extensible table |
US2791099A (en) * | 1953-02-27 | 1957-05-07 | Wayne D Jordan | Control system for multi-temperature refrigerators |
US3537274A (en) * | 1968-10-18 | 1970-11-03 | Alco Controls Corp | Dual evaporator refrigeration system |
DE1920513B2 (de) * | 1969-04-23 | 1977-03-24 | Kuehlmoebel | |
US4084388A (en) * | 1976-11-08 | 1978-04-18 | Honeywell Inc. | Refrigeration control system for optimum demand operation |
US4628700A (en) * | 1979-07-31 | 1986-12-16 | Alsenz Richard H | Temperature optimizer control apparatus and method |
US4439998A (en) * | 1980-09-04 | 1984-04-03 | General Electric Company | Apparatus and method of controlling air temperature of a two-evaporator refrigeration system |
US4474026A (en) * | 1981-01-30 | 1984-10-02 | Hitachi, Ltd. | Refrigerating apparatus |
US4416119A (en) * | 1982-01-08 | 1983-11-22 | Whirlpool Corporation | Variable capacity binary refrigerant refrigeration apparatus |
US4891952A (en) * | 1987-07-22 | 1990-01-09 | Sharp Kabushiki Kaisha | Freezer-refrigerator |
JP2562639B2 (ja) * | 1988-01-20 | 1996-12-11 | 三洋電機株式会社 | 低温商品貯蔵ケースの温度制御方式 |
US5077982A (en) * | 1990-02-14 | 1992-01-07 | York International Corporation | Multizone air conditioning system and evaporators therefor |
-
1992
- 1992-10-15 US US07/961,306 patent/US5272884A/en not_active Expired - Lifetime
-
1993
- 1993-10-06 ES ES93307917T patent/ES2106286T3/es not_active Expired - Lifetime
- 1993-10-06 EP EP93307917A patent/EP0593194B1/en not_active Expired - Lifetime
- 1993-10-06 DE DE69313066T patent/DE69313066T2/de not_active Expired - Lifetime
- 1993-10-13 CA CA002108342A patent/CA2108342C/en not_active Expired - Fee Related
- 1993-10-14 MX MX9306406A patent/MX9306406A/es unknown
- 1993-10-15 BR BR9304257A patent/BR9304257A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0593194B1 (en) | 1997-08-13 |
DE69313066T2 (de) | 1997-12-11 |
EP0593194A1 (en) | 1994-04-20 |
MX9306406A (es) | 1994-04-29 |
US5272884A (en) | 1993-12-28 |
BR9304257A (pt) | 1994-04-19 |
CA2108342A1 (en) | 1994-04-16 |
CA2108342C (en) | 2001-12-04 |
DE69313066D1 (de) | 1997-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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