EP0953812A3 - Refrigerating apparatus - Google Patents

Refrigerating apparatus Download PDF

Info

Publication number
EP0953812A3
EP0953812A3 EP99108078A EP99108078A EP0953812A3 EP 0953812 A3 EP0953812 A3 EP 0953812A3 EP 99108078 A EP99108078 A EP 99108078A EP 99108078 A EP99108078 A EP 99108078A EP 0953812 A3 EP0953812 A3 EP 0953812A3
Authority
EP
European Patent Office
Prior art keywords
evaporator
cooling
connects
capacity
cooling capacity
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.)
Withdrawn
Application number
EP99108078A
Other languages
German (de)
French (fr)
Other versions
EP0953812A2 (en
Inventor
Hans Dipl.-Ing. Haas
Berthold Dipl.-Ing. Pflomm
Wolfgang Dipl.-Ing. Nuiding
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP0953812A2 publication Critical patent/EP0953812A2/en
Publication of EP0953812A3 publication Critical patent/EP0953812A3/en
Withdrawn legal-status Critical Current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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/022—Evaporators with plate-like or laminated elements
    • F25B39/024—Evaporators with plate-like or laminated elements with elements constructed in the shape of a hollow panel
    • 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
    • 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)
  • 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)

Abstract

Bei einem Kühlgerät (10) mit einem wärmeisolierenden Gehäuse (11), innerhalb welchem wenigstens drei eine unterschiedliche Temperatur aufweisende Kühlfächer (15,16,17) angeordnet, sind, welche je von einem mit entsprechender Kälteleistung ausgestatteten Verdampfer (21,22,23) gekühlt sind, welche in Reihenschaltung hintereinander von einem Kältemittelverdichter mit Kältemittel versorgt und welche Bestandteil einer Verdampferplatine (20) sind, weist die Verdampferplatine (20) einen Verbindungssteg (24) auf, welcher den Verdampfer (22) höchster Kälteleistung mit dem Verdampfer (21) mittlerer Kälteleistung strömungstechnisch verbindet und welcher wärmeisoliert am Verdampfer (23) geringster Kälteleistung vorbeigeführt ist.

Figure 00000001
In a cooling device (10) with a heat-insulating housing (11), within which at least three cooling compartments (15, 16, 17) having a different temperature are arranged, each of which has an evaporator (21, 22, 23) equipped with the appropriate cooling capacity. are cooled, which are supplied in series by a refrigerant compressor with refrigerant and which are part of an evaporator board (20), the evaporator board (20) has a connecting web (24) which connects the evaporator (22) with the highest cooling capacity to the evaporator (21) connects the medium refrigeration capacity in terms of flow technology and which is insulated and leads past the evaporator (23) with the lowest cooling capacity.
Figure 00000001
EP99108078A 1998-04-23 1999-04-23 Refrigerating apparatus Withdrawn EP0953812A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998118288 DE19818288B4 (en) 1998-04-23 1998-04-23 cooling unit
DE19818288 1998-04-23

Publications (2)

Publication Number Publication Date
EP0953812A2 EP0953812A2 (en) 1999-11-03
EP0953812A3 true EP0953812A3 (en) 2000-01-26

Family

ID=7865639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99108078A Withdrawn EP0953812A3 (en) 1998-04-23 1999-04-23 Refrigerating apparatus

Country Status (2)

Country Link
EP (1) EP0953812A3 (en)
DE (1) DE19818288B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057590B4 (en) * 2000-11-21 2005-10-06 Palux Ag cooling device
DE202005000909U1 (en) * 2004-12-28 2006-05-04 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and freezer
DE102007044392A1 (en) * 2007-09-18 2009-03-19 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with an evaporator arrangement and manufacturing method for the evaporator arrangement
DE102009001063B4 (en) * 2009-02-23 2019-05-23 BSH Hausgeräte GmbH Refrigerating appliance with several storage chambers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB850866A (en) * 1956-03-05 1960-10-12 Philco Corp Improvements in and relating to heat interchange apparatus
US3263440A (en) * 1964-12-14 1966-08-02 Electrolux Ab Refrigeration
DE3224452A1 (en) * 1982-06-30 1984-01-05 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Household refrigerator, especially two-temperature, single-circuit refrigerator
EP0732553A2 (en) * 1995-03-16 1996-09-18 Bosch-Siemens HausgerÀ¤te GmbH Evaporator arrangement especially for compressor driven domestic refrigerators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2012138A6 (en) * 1988-11-08 1990-03-01 Ulgor S Coop Improvements introduced in a combined refrigerator-freezer with three independent compartments
DE9115640U1 (en) * 1991-12-17 1992-02-13 Bosch-Siemens Hausgeräte GmbH, 8000 München Two-temperature single-circuit refrigerator for household use
DE9216383U1 (en) * 1992-12-02 1993-01-28 Bauknecht Hausgeräte GmbH, 7000 Stuttgart Fridge-freezer combination
DE4242776A1 (en) * 1992-12-17 1994-06-23 Bosch Siemens Hausgeraete Cooling device, in particular multi-temperature cooling device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB850866A (en) * 1956-03-05 1960-10-12 Philco Corp Improvements in and relating to heat interchange apparatus
US3263440A (en) * 1964-12-14 1966-08-02 Electrolux Ab Refrigeration
DE3224452A1 (en) * 1982-06-30 1984-01-05 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Household refrigerator, especially two-temperature, single-circuit refrigerator
EP0732553A2 (en) * 1995-03-16 1996-09-18 Bosch-Siemens HausgerÀ¤te GmbH Evaporator arrangement especially for compressor driven domestic refrigerators

Also Published As

Publication number Publication date
EP0953812A2 (en) 1999-11-03
DE19818288A1 (en) 1999-10-28
DE19818288B4 (en) 2009-04-30

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