EP0732553A3 - Evaporator arrangement especially for compressor driven domestic refrigerators - Google Patents

Evaporator arrangement especially for compressor driven domestic refrigerators Download PDF

Info

Publication number
EP0732553A3
EP0732553A3 EP96101060A EP96101060A EP0732553A3 EP 0732553 A3 EP0732553 A3 EP 0732553A3 EP 96101060 A EP96101060 A EP 96101060A EP 96101060 A EP96101060 A EP 96101060A EP 0732553 A3 EP0732553 A3 EP 0732553A3
Authority
EP
European Patent Office
Prior art keywords
evaporator
refrigerant
channel arrangement
evaporator sections
compressor
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
EP96101060A
Other languages
German (de)
French (fr)
Other versions
EP0732553A2 (en
EP0732553B1 (en
Inventor
Friedrich Dipl.-Ing. Arnold
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
Individual
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 Individual filed Critical Individual
Publication of EP0732553A2 publication Critical patent/EP0732553A2/en
Publication of EP0732553A3 publication Critical patent/EP0732553A3/en
Application granted granted Critical
Publication of EP0732553B1 publication Critical patent/EP0732553B1/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

Bei einer Verdampferanordnung (10), insbesondere für verdichterbetriebene Haushalts-Kältegeräte mit wenigstens zwei strömungstechnisch in Reihenschaltung miteinander verbundenen, eine unterschiedliche Kälteleistung aufweisenden, platinenartigen Verdampferabschnitten (11,15,20), deren Kältemittelkanalanordnung durch Steuerorgane gesteuert mit von einem Kältemittelverdichter geförderten Kältemittel beaufschlagbar ist, welches über Einspritzstellen (12,16,24) den Verdampferabschnitten zugeführt und über eine den Verdampferabschnitten gemeinsame Saugleitung (28) abgeführt ist, weist der Verdampferabschnitt (20) höherer Kälteleistung im zuflußseitigen Bereich seiner Kältermittelkanalanordnung (25) eine zur strömungstechnischen Verschaltung der Verdampferabschnitte dienende Verbindungsstelle (26) auf, welche in einem monoton fallend angeordneten Abschnitt der Kältemittelkanalanordnung (25) vorgesehen ist. In the case of an evaporator arrangement (10), in particular for compressor-operated household refrigeration devices with at least two fluidically connected in series connection, which have different cooling capacities, have circuit-like evaporator sections (11, 15, 20), the refrigerant channel arrangement of which, controlled by control elements, can be acted upon with refrigerant conveyed by a refrigerant compressor Which is supplied to the evaporator sections via injection points (12, 16, 24) and is discharged via a suction line (28) common to the evaporator sections, the evaporator section (20) has a higher cooling capacity in the inflow-side region of its refrigerant channel arrangement (25), which is used to connect the evaporator sections in terms of flow Connection point (26), which is provided in a monotonically falling section of the refrigerant channel arrangement (25).

EP96101060A 1995-03-16 1996-01-25 Evaporator arrangement especially for compressor driven domestic refrigerators Expired - Lifetime EP0732553B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29504538U DE29504538U1 (en) 1995-03-16 1995-03-16 Evaporator arrangement, in particular compressor-operated household refrigeration devices
DE29504538U 1995-03-16

Publications (3)

Publication Number Publication Date
EP0732553A2 EP0732553A2 (en) 1996-09-18
EP0732553A3 true EP0732553A3 (en) 1996-10-02
EP0732553B1 EP0732553B1 (en) 1999-08-04

Family

ID=8005468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96101060A Expired - Lifetime EP0732553B1 (en) 1995-03-16 1996-01-25 Evaporator arrangement especially for compressor driven domestic refrigerators

Country Status (4)

Country Link
EP (1) EP0732553B1 (en)
DE (2) DE29504538U1 (en)
ES (1) ES2137572T3 (en)
TR (1) TR199600138A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509571A1 (en) * 1995-03-16 1996-09-19 Bosch Siemens Hausgeraete Evaporators, in particular for compressor-operated household refrigeration devices
DE29716572U1 (en) * 1997-09-15 1997-12-04 Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen Refrigerator with a normal cold room and a freezer compartment
DE19818288B4 (en) * 1998-04-23 2009-04-30 BSH Bosch und Siemens Hausgeräte GmbH cooling unit
DE102011013371A1 (en) * 2011-03-09 2012-09-13 Liebherr-Hausgeräte Ochsenhausen GmbH Cooling and/or freezing device for use in e.g. household area, has cooling medium circuit comprising heat exchanger that has channel structure with set of channels and branches, where one of channels is divided into partial channels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224452A1 (en) * 1982-06-30 1984-01-05 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Household refrigerator, especially two-temperature, single-circuit refrigerator
DE3804863A1 (en) * 1988-02-17 1989-08-31 Schmoele Metall R & G Cooling plate for a refrigerator
EP0547316A1 (en) * 1991-12-17 1993-06-23 BOSCH-SIEMENS HAUSGERÄTE GmbH Two-temperature household refrigeration apparatus with a single cycle
DE4141641A1 (en) * 1991-12-17 1993-06-24 Bosch Siemens Hausgeraete SECOND TEMPERATURE REFRIGERATOR

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224452A1 (en) * 1982-06-30 1984-01-05 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Household refrigerator, especially two-temperature, single-circuit refrigerator
DE3804863A1 (en) * 1988-02-17 1989-08-31 Schmoele Metall R & G Cooling plate for a refrigerator
EP0547316A1 (en) * 1991-12-17 1993-06-23 BOSCH-SIEMENS HAUSGERÄTE GmbH Two-temperature household refrigeration apparatus with a single cycle
DE4141641A1 (en) * 1991-12-17 1993-06-24 Bosch Siemens Hausgeraete SECOND TEMPERATURE REFRIGERATOR

Also Published As

Publication number Publication date
DE59602582D1 (en) 1999-09-09
EP0732553A2 (en) 1996-09-18
DE29504538U1 (en) 1995-05-18
TR199600138A2 (en) 1996-10-21
ES2137572T3 (en) 1999-12-16
EP0732553B1 (en) 1999-08-04

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