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FR3077191B1 - EXHIBITION FURNITURE FOR PRODUCTS PRESENTATION - Google Patents

EXHIBITION FURNITURE FOR PRODUCTS PRESENTATION Download PDF

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Publication number
FR3077191B1
FR3077191B1 FR1850687A FR1850687A FR3077191B1 FR 3077191 B1 FR3077191 B1 FR 3077191B1 FR 1850687 A FR1850687 A FR 1850687A FR 1850687 A FR1850687 A FR 1850687A FR 3077191 B1 FR3077191 B1 FR 3077191B1
Authority
FR
France
Prior art keywords
compressor
operating mode
enclosure
evaporator
condenser
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 - Fee Related
Application number
FR1850687A
Other languages
French (fr)
Other versions
FR3077191A1 (en
Inventor
Guillaume Zanlorenzi
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.)
Y2i Finances SAS
Original Assignee
Y2i Finances SAS
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 Y2i Finances SAS filed Critical Y2i Finances SAS
Priority to FR1850687A priority Critical patent/FR3077191B1/en
Publication of FR3077191A1 publication Critical patent/FR3077191A1/en
Application granted granted Critical
Publication of FR3077191B1 publication Critical patent/FR3077191B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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
    • F25D2400/08—Refrigerator tables

Landscapes

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

Abstract

Meuble (1) d'exposition comprenant une enceinte (2) comprenant une zone (4) supérieure d'exposition des produits et une zone (5) inférieure technique séparées l'une de l'autre par un plateau (8) de présentation des produits et communiquant entre elles par l'intermédiaire d'ouvertures de soufflage et de reprise d'air, les moyens (7) de production de froid comprenant un circuit frigorifique avec un évaporateur (13), un compresseur dit premier compresseur (14), un condenseur et un détendeur. Le meuble (1) présente un mode de fonctionnement en froid positif, dans lequel l'enceinte (2) est entre 0 et 4°C, et un mode de fonctionnement en froid négatif, dans lequel l'enceinte est entre -20 et 0°C, et des moyens (11) de commutation d'un mode de fonctionnement à un autre, et les moyens (7) de production de froid comprennent un deuxième compresseur (17) monté sur le circuit frigorifique entre l'évaporateur (13) et le condenseur en parallèle du premier compresseur (14), les premier et deuxième compresseurs (14, 17) étant sélectivement activables en fonction du mode de fonctionnement sélectionné.Exhibition furniture (1) comprising an enclosure (2) comprising an upper product display area (4) and a lower technical area (5) separated from each other by a tray (8) for presenting the products and communicating with each other by means of blowing and air intake openings, the means (7) for producing cold comprising a refrigeration circuit with an evaporator (13), a compressor known as a first compressor (14), a condenser and an expansion valve. The cabinet (1) has a positive cold operating mode, in which the enclosure (2) is between 0 and 4 ° C, and a negative cooling operating mode, in which the enclosure is between -20 and 0 ° C, and means (11) for switching from one operating mode to another, and the means (7) for producing cold comprise a second compressor (17) mounted on the refrigeration circuit between the evaporator (13) and the condenser in parallel with the first compressor (14), the first and second compressors (14, 17) being selectively activatable according to the selected operating mode.

FR1850687A 2018-01-29 2018-01-29 EXHIBITION FURNITURE FOR PRODUCTS PRESENTATION Expired - Fee Related FR3077191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850687A FR3077191B1 (en) 2018-01-29 2018-01-29 EXHIBITION FURNITURE FOR PRODUCTS PRESENTATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850687A FR3077191B1 (en) 2018-01-29 2018-01-29 EXHIBITION FURNITURE FOR PRODUCTS PRESENTATION
FR1850687 2018-01-29

Publications (2)

Publication Number Publication Date
FR3077191A1 FR3077191A1 (en) 2019-08-02
FR3077191B1 true FR3077191B1 (en) 2020-01-03

Family

ID=62067689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850687A Expired - Fee Related FR3077191B1 (en) 2018-01-29 2018-01-29 EXHIBITION FURNITURE FOR PRODUCTS PRESENTATION

Country Status (1)

Country Link
FR (1) FR3077191B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3143301A1 (en) 2022-12-14 2024-06-21 O.C.F. - Ouest Constructions Frigorifiques Refrigerated display for displaying merchandise, such as a food product

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710063A (en) * 1980-06-20 1982-01-19 Hitachi Ltd Refrigerating plant
DE3410861A1 (en) * 1984-03-23 1985-10-03 KKW Kulmbacher Klimageräte-Werk GmbH, 8650 Kulmbach AIR WATER HEATPUMP
US5168719A (en) * 1991-12-24 1992-12-08 Specialty Equipment Companies, Inc. Food preparation table with open air food storage
US6034872A (en) * 1997-07-16 2000-03-07 International Business Machines Corporation Cooling computer systems
JP2005282896A (en) * 2004-03-29 2005-10-13 Sanyo Electric Co Ltd Refrigerating machine
KR100539764B1 (en) * 2004-05-21 2006-01-12 엘지전자 주식회사 Unitary air cinditioner and his control method
JP2006029761A (en) * 2004-06-15 2006-02-02 Toshiba Corp Refrigerator
KR100608683B1 (en) * 2004-08-20 2006-08-08 엘지전자 주식회사 Airconditioner and his power saving drive method
US9951984B2 (en) * 2013-05-21 2018-04-24 Carrier Corporation Tandem compressor refrigeration system and a method of using the same

Also Published As

Publication number Publication date
FR3077191A1 (en) 2019-08-02

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Search report ready

Effective date: 20190802

ST Notification of lapse

Effective date: 20200910