EP1208774A3 - Refrigerated display counter with and additional separated cooling system - Google Patents

Refrigerated display counter with and additional separated cooling system Download PDF

Info

Publication number
EP1208774A3
EP1208774A3 EP01125726A EP01125726A EP1208774A3 EP 1208774 A3 EP1208774 A3 EP 1208774A3 EP 01125726 A EP01125726 A EP 01125726A EP 01125726 A EP01125726 A EP 01125726A EP 1208774 A3 EP1208774 A3 EP 1208774A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
cooling system
display counter
refrigerated display
wares
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
EP01125726A
Other languages
German (de)
French (fr)
Other versions
EP1208774A2 (en
EP1208774B1 (en
Inventor
Luigi Dr. Vanin
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.)
Carrier Kaeltetechnik Deutschland GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of EP1208774A2 publication Critical patent/EP1208774A2/en
Publication of EP1208774A3 publication Critical patent/EP1208774A3/en
Application granted granted Critical
Publication of EP1208774B1 publication Critical patent/EP1208774B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439—Cases or cabinets of the open type
    • A47F3/0443—Cases or cabinets of the open type with forced air circulation
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Freezers Or Refrigerated Showcases (AREA)

Abstract

A furniture unit for the presentation of wares, especially a cold counter (1), has at least one evaporator (4) and/or heat exchanger in which a cooled air stream is generated. At least one additional separate closed coolant (mixture) circuit (7) is provided that allows a contact cooling of the wares' display floor (6) and/or the wares' chamber. This has at least one heat exchanger (5). The heat exchanger(s) is/are located so that the cooled air stream generated in the evaporator(s) and/or heat exchanger(s) is led at least partially through the heat exchanger(s). The additional separate closed coolant(mixture) circuit(s) are designed to be removable from the furniture unit.
EP01125726A 2000-11-24 2001-10-27 Refrigerated display counter with and additional separated cooling system Expired - Lifetime EP1208774B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20019914U 2000-11-24
DE20019914U DE20019914U1 (en) 2000-11-24 2000-11-24 Refrigerated counter with a separate refrigeration circuit

Publications (3)

Publication Number Publication Date
EP1208774A2 EP1208774A2 (en) 2002-05-29
EP1208774A3 true EP1208774A3 (en) 2002-11-27
EP1208774B1 EP1208774B1 (en) 2005-07-06

Family

ID=7949216

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125726A Expired - Lifetime EP1208774B1 (en) 2000-11-24 2001-10-27 Refrigerated display counter with and additional separated cooling system

Country Status (4)

Country Link
EP (1) EP1208774B1 (en)
AT (1) ATE298990T1 (en)
DE (2) DE20019914U1 (en)
ES (1) ES2245663T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10217094A1 (en) 2002-04-17 2003-11-06 Linde Ag Evaporator system for a product display cabinet
DE102017116395A1 (en) * 2017-07-20 2019-01-24 Viessmann Werke Gmbh & Co. Kg refrigeration cabinets

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425473A (en) * 1945-07-28 1947-08-12 C V Hill & Company Inc Refrigerated display case
GB631723A (en) * 1941-10-20 1949-11-08 C V Hill & Company Inc Self service refrigerated display case
FR1281416A (en) * 1960-12-01 1962-01-12 Refrigerated vertical cabinet for the presentation of various foods or other substances
US3103796A (en) * 1960-07-15 1963-09-17 Hussmann Refrigerator Co Refrigeration system
DE19548377A1 (en) * 1995-12-27 1997-07-03 Hellmut Schellenberger Cold display counter for perishable foodstuffs e.g. for meat, sausages or bakery products
DE20011051U1 (en) * 2000-06-21 2000-10-19 Klezli Stefan Sales counter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB631723A (en) * 1941-10-20 1949-11-08 C V Hill & Company Inc Self service refrigerated display case
US2425473A (en) * 1945-07-28 1947-08-12 C V Hill & Company Inc Refrigerated display case
US3103796A (en) * 1960-07-15 1963-09-17 Hussmann Refrigerator Co Refrigeration system
FR1281416A (en) * 1960-12-01 1962-01-12 Refrigerated vertical cabinet for the presentation of various foods or other substances
DE19548377A1 (en) * 1995-12-27 1997-07-03 Hellmut Schellenberger Cold display counter for perishable foodstuffs e.g. for meat, sausages or bakery products
DE20011051U1 (en) * 2000-06-21 2000-10-19 Klezli Stefan Sales counter

Also Published As

Publication number Publication date
DE50106679D1 (en) 2005-08-11
ES2245663T3 (en) 2006-01-16
DE20019914U1 (en) 2001-02-15
EP1208774A2 (en) 2002-05-29
ATE298990T1 (en) 2005-07-15
EP1208774B1 (en) 2005-07-06

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