ES2159455A1 - Aparato frigorifico con varias zonas de diferentes temperaturas. - Google Patents

Aparato frigorifico con varias zonas de diferentes temperaturas.

Info

Publication number
ES2159455A1
ES2159455A1 ES009801517A ES9801517A ES2159455A1 ES 2159455 A1 ES2159455 A1 ES 2159455A1 ES 009801517 A ES009801517 A ES 009801517A ES 9801517 A ES9801517 A ES 9801517A ES 2159455 A1 ES2159455 A1 ES 2159455A1
Authority
ES
Spain
Prior art keywords
temperature storage
refrigeration appliance
different temperature
storage zones
electric refrigeration
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
Application number
ES009801517A
Other languages
English (en)
Other versions
ES2159455B1 (es
Inventor
Heinz Dr Jurgensen
Siegmar Dommaschk
Gunter Krug
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG Hausgeraete GmbH
Original Assignee
AEG Hausgeraete GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AEG Hausgeraete GmbH filed Critical AEG Hausgeraete GmbH
Publication of ES2159455A1 publication Critical patent/ES2159455A1/es
Application granted granted Critical
Publication of ES2159455B1 publication Critical patent/ES2159455B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
    • 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
    • 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)

Abstract

Aparato frigorífico con varias zonas con diferentes temperaturas. La invención tiene por objeto estabilizar la temperatura real de una zona con temperatura preferente respecto a las otras zonas de refrigeración/congelación, que son diferentes en cuanto a su utilización y están acopladas en espacios diferentes y/o con técnicas de frío diferentes. Este objeto se soluciona según la presente invención con un aparato frigorífico con varias zonas con diferentes temperaturas, en el que: a) está prevista una zona con una temperatura preferente, que se debe mantener en forma aproximadamente constante; b) está prevista en esta zona una parte de evaporador que realiza la refrigeración; c) esta parte de evaporador dispone de un acumulador de frío (11) con un agente acumulador de frío; y d) la temperatura de régimen permanente de este agente acumulador de frío es aproximadamente igual que la temperatura preferente.
ES9801517A 1997-08-25 1998-07-16 Aparato frigorifico con varias zonas de diferentes temperaturas. Expired - Lifetime ES2159455B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997136916 DE19736916A1 (de) 1997-08-25 1997-08-25 Kältegerät mit mehreren Bereichen unterschiedlicher Temperatur

Publications (2)

Publication Number Publication Date
ES2159455A1 true ES2159455A1 (es) 2001-10-01
ES2159455B1 ES2159455B1 (es) 2002-04-01

Family

ID=7840069

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801517A Expired - Lifetime ES2159455B1 (es) 1997-08-25 1998-07-16 Aparato frigorifico con varias zonas de diferentes temperaturas.

Country Status (3)

Country Link
DE (1) DE19736916A1 (es)
ES (1) ES2159455B1 (es)
IT (1) IT1305517B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103597300B (zh) * 2011-03-14 2016-11-09 Bsh家用电器有限公司 具有热存储器的制冷器具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053589A2 (en) * 1980-12-01 1982-06-09 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Perfected refrigerator
US4459826A (en) * 1981-01-19 1984-07-17 Tokyo Shibaura Denki Kabushiki Kaisha Refrigerator
ES2002831A6 (es) * 1985-10-11 1988-10-01 Merloni Elettrodomestici Spa Un circuito refrigerante para un compartimiento frigorifico con zonas a diferentes temperaturas.
GB2284468A (en) * 1993-10-01 1995-06-07 Zanussi Elettrodomestici Refrigeration equipment including a eutectic freezing arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053589A2 (en) * 1980-12-01 1982-06-09 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Perfected refrigerator
US4459826A (en) * 1981-01-19 1984-07-17 Tokyo Shibaura Denki Kabushiki Kaisha Refrigerator
ES2002831A6 (es) * 1985-10-11 1988-10-01 Merloni Elettrodomestici Spa Un circuito refrigerante para un compartimiento frigorifico con zonas a diferentes temperaturas.
GB2284468A (en) * 1993-10-01 1995-06-07 Zanussi Elettrodomestici Refrigeration equipment including a eutectic freezing arrangement

Also Published As

Publication number Publication date
ES2159455B1 (es) 2002-04-01
ITPN980054A1 (it) 2000-01-21
DE19736916A1 (de) 1999-03-04
IT1305517B1 (it) 2001-05-09

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