EP0962729A1 - Horizontales Kühlmöbel mit Schiebedeckeln für gefrorene oder gekühlte Waren - Google Patents

Horizontales Kühlmöbel mit Schiebedeckeln für gefrorene oder gekühlte Waren Download PDF

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Publication number
EP0962729A1
EP0962729A1 EP99401307A EP99401307A EP0962729A1 EP 0962729 A1 EP0962729 A1 EP 0962729A1 EP 99401307 A EP99401307 A EP 99401307A EP 99401307 A EP99401307 A EP 99401307A EP 0962729 A1 EP0962729 A1 EP 0962729A1
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EP
European Patent Office
Prior art keywords
refrigeration unit
products
frozen
chassis
screens
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
EP99401307A
Other languages
English (en)
French (fr)
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EP0962729B1 (de
Inventor
Christian Morillon
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0962729A1 publication Critical patent/EP0962729A1/de
Application granted granted Critical
Publication of EP0962729B1 publication Critical patent/EP0962729B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0408—Cases or cabinets of the closed type with forced air circulation
    • 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
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/0434—Glass or transparent panels

Definitions

  • the invention relates to a refrigeration unit. Horizon for frozen or refrigerated products and particular, a refrigeration unit comprising a closing device such as screens sliding transparencies.
  • a horizontal refrigeration unit has conventionally a chassis forming a tank and which is intended to receive frozen products or refrigerated.
  • the upper peripheral edge of this chassis defines an opening facing upwards, to allow consumers to access products exhibited in the various compartments of the furniture.
  • a current or air curtain is generated cold flowing along the side walls internal of the chassis, below and above the products.
  • Such furniture may include screens to close its opening. These screens are transparent and mobile to allow consumers to see products present in the refrigeration unit and thus to make their choice, before making slide one or other of the screens to enter the selected products.
  • the invention aims to overcome these drawbacks by offering a horizontal refrigeration unit for frozen or chilled products, the opening of which is likely to be closed and in which any risk condensation is eliminated.
  • the invention relates to a refrigeration unit horizontal for frozen or refrigerated products, comprising a frame whose peripheral edge upper defines an opening facing upwards and capable of being closed by a system of closure, characterized in that it comprises means at said upper peripheral edge of the chassis to create air leakage flows cold to the outside of the cabinet.
  • these means consist of a spacer with holes, interposed between the upper edge of the chassis and a support for said closing system, constituted for example by sliding screens.
  • these means are advantageously made in a thermally insulating material.
  • these means are placed between the longitudinal edges of the chassis and said supports for sliding screens.
  • a stream of cold air is generated in the refrigerated cabinet on top of frozen products or refrigerated, said orifices extend into the direction of circulation of said stream of cold air above said products.
  • Figure 1 is a schematic perspective view of a refrigeration unit according to the invention.
  • Figure 2 is a schematic half-view in section according to line II-II of the refrigeration unit of the figure 1.
  • Figure 3 is an enlarged view of detail A of the figure 2.
  • Figure 1 illustrates a refrigeration unit according to the invention comprising a horizontal frame 1 having the shape of a tray.
  • the upper edge 2 of the chassis 1 defines an opening facing upwards.
  • the refrigeration unit also includes supports 7 for sliding screens 3.
  • the cabinet refrigerator has two series of screens 3, inclined to each other, from a central and longitudinal element 4 of the unit, raised relative to the upper edge 2 of the chassis 1.
  • the support means of the screens are provided on this element 4, and on the edges 11 of the chassis 1.
  • means 5 are provided for closing the furniture, between the transverse edges 12 of the chassis 1 and the screens 3 placed at the end of the cabinet.
  • These means 5 are in particular in the form of insulating panels, preferably transparent.
  • the screens 3 are transparent and therefore allow consumers to choose from among frozen or refrigerated products 14 which are placed at inside the cabinet.
  • a screen 3a can be moved to allow the consumer to access the contents of the cabinet.
  • FIG 1 shows that between the support means 7 screens 3 and the longitudinal edges 11 of the chassis 1, means 6 are provided comprising openings 60. These means will be described in more detail in the rest of the description.
  • Figure 2 represents a half-section view of the refrigerated cabinet illustrated in Figure 1.
  • This piece of furniture therefore defines a tray in which can be placed at least one compartment 8 for storage frozen or refrigerated products.
  • a curtain of cold air develops at the surface of frozen or chilled products, on the side opening 13 of the chassis, oriented upwards.
  • the sliding screens 3 allow you to create a containment and limit power consumption refrigeration cabinet.
  • the refrigeration unit according to the invention comprises means 6 already illustrated in the Figure 1, which are placed between the support means 7 of the mobile screens and the longitudinal edges 11.
  • These means 6 include orifices 60 which create air leakage flows cold, illustrated by arrow E.
  • the means 6 thus make it possible to regulate the level of stratification allowing to evacuate to the outside of the cabinet, the cold air which is in excess.
  • Figure 3 shows that two adjacent screens 3 are sliding mounted in stacked housings 70 and 71 of the support means 7, by means appropriate 72.
  • means 6 which consist here of a spacer made in a thermally insulating material to limit the loss and avoid condensation on the face outside of the spacer.
  • FIG. 3 illustrates one of the openings 60 made in the spacer 6.
  • the means 6 include openings 60, the size and number may vary depending on the structure and characteristics of the furniture refrigerator.
  • the spacer 6 has a height of approximately 40 mm, the orifices 60 a diameter of approximately 12 mm and the orifices 60 are spaced about 20 cm apart.
  • the orifices 60 extend in a transverse direction, corresponding to the direction in which the curtain cold current is flowing at the top of the compartments 8.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
EP99401307A 1998-06-03 1999-06-01 Horizontales Kühlmöbel mit Schiebedeckeln für gefrorene oder gekühlte Waren Expired - Lifetime EP0962729B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9806966A FR2779511B1 (fr) 1998-06-03 1998-06-03 Meuble frigorifique horizontal pour produits surgeles ou refrigeres, avec ecrans coulissants
FR9806966 1998-06-03

Publications (2)

Publication Number Publication Date
EP0962729A1 true EP0962729A1 (de) 1999-12-08
EP0962729B1 EP0962729B1 (de) 2003-08-27

Family

ID=9526972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99401307A Expired - Lifetime EP0962729B1 (de) 1998-06-03 1999-06-01 Horizontales Kühlmöbel mit Schiebedeckeln für gefrorene oder gekühlte Waren

Country Status (4)

Country Link
EP (1) EP0962729B1 (de)
AT (1) ATE248337T1 (de)
DE (1) DE69910668D1 (de)
FR (1) FR2779511B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1332698A1 (de) * 2002-01-30 2003-08-06 Kristian Behr Kühltruhe für Waren mit verschiebbaren Abdeckungen
EP1535543A1 (de) * 2003-11-28 2005-06-01 Sanyo Electric Co., Ltd. Schaukasten
USRE45742E1 (en) 2002-01-30 2015-10-13 Behr A/S Cover for a refrigerated merchandising unit and a merchandising unit with the same
US9372025B2 (en) 2012-10-22 2016-06-21 Anthony, Inc. Covers for refrigeration systems
EP3311707A1 (de) 2016-10-20 2018-04-25 C-Led S.R.L. Kühlvitrine
WO2018100519A1 (en) 2016-12-01 2018-06-07 C-Led S.R.L. Refrigerated showcase and method for managing a fleet of such showcases
EP3865015A1 (de) * 2020-02-14 2021-08-18 Viessmann Refrigeration Systems Oy Temperaturgesteuertes gehäuse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005021904U1 (de) * 2005-01-21 2011-03-10 Weiss, Albert Glasabdeckung für Kühlinseln

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474452A (en) * 1946-02-14 1949-06-28 Amyot Adelard Refrigerator
US4150550A (en) * 1977-11-03 1979-04-24 George W. Leech Self defrosting refrigerated display case
FR2443228A1 (fr) * 1978-12-08 1980-07-04 Bonnet Ets Meuble de presentation de produits refrigeres ayant une vitrine exempte de buee
US4741172A (en) * 1985-08-26 1988-05-03 Sanden Corporation Refrigerated display cabinet
US5374116A (en) * 1993-04-28 1994-12-20 Fawn Engineering Co. Anti-condensation product viewing window for a vending machine
EP0769262A2 (de) * 1995-10-20 1997-04-23 REMIS Gesellschaft für Entwicklung und Vertrieb von technischen Elementen mbH Gefriertruhe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474452A (en) * 1946-02-14 1949-06-28 Amyot Adelard Refrigerator
US4150550A (en) * 1977-11-03 1979-04-24 George W. Leech Self defrosting refrigerated display case
FR2443228A1 (fr) * 1978-12-08 1980-07-04 Bonnet Ets Meuble de presentation de produits refrigeres ayant une vitrine exempte de buee
US4741172A (en) * 1985-08-26 1988-05-03 Sanden Corporation Refrigerated display cabinet
US5374116A (en) * 1993-04-28 1994-12-20 Fawn Engineering Co. Anti-condensation product viewing window for a vending machine
EP0769262A2 (de) * 1995-10-20 1997-04-23 REMIS Gesellschaft für Entwicklung und Vertrieb von technischen Elementen mbH Gefriertruhe

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1332698A1 (de) * 2002-01-30 2003-08-06 Kristian Behr Kühltruhe für Waren mit verschiebbaren Abdeckungen
WO2003063653A1 (en) * 2002-01-30 2003-08-07 Behr A/S A refrigerated merchandising storage unit with sliding door covers
CN100399966C (zh) * 2002-01-30 2008-07-09 贝尔公司 具有滑动门盖的冷藏商品贮存单元
US8162413B2 (en) 2002-01-30 2012-04-24 Behr A/S Cover for a refrigerated merchandising unit and a merchandising unit with the same
USRE45742E1 (en) 2002-01-30 2015-10-13 Behr A/S Cover for a refrigerated merchandising unit and a merchandising unit with the same
EP1535543A1 (de) * 2003-11-28 2005-06-01 Sanyo Electric Co., Ltd. Schaukasten
US7162885B2 (en) 2003-11-28 2007-01-16 Sanyo Electric Co., Ltd. Showcase
US9372025B2 (en) 2012-10-22 2016-06-21 Anthony, Inc. Covers for refrigeration systems
US9829239B2 (en) 2012-10-22 2017-11-28 Anthony, Inc. Covers for refrigeration systems
EP3311707A1 (de) 2016-10-20 2018-04-25 C-Led S.R.L. Kühlvitrine
WO2018100519A1 (en) 2016-12-01 2018-06-07 C-Led S.R.L. Refrigerated showcase and method for managing a fleet of such showcases
EP3865015A1 (de) * 2020-02-14 2021-08-18 Viessmann Refrigeration Systems Oy Temperaturgesteuertes gehäuse

Also Published As

Publication number Publication date
ATE248337T1 (de) 2003-09-15
FR2779511B1 (fr) 2000-07-21
FR2779511A1 (fr) 1999-12-10
EP0962729B1 (de) 2003-08-27
DE69910668D1 (de) 2003-10-02

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