EP1248058A1 - Produktvorbereitungstisch mit Schuppenförderband - Google Patents

Produktvorbereitungstisch mit Schuppenförderband Download PDF

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Publication number
EP1248058A1
EP1248058A1 EP02290827A EP02290827A EP1248058A1 EP 1248058 A1 EP1248058 A1 EP 1248058A1 EP 02290827 A EP02290827 A EP 02290827A EP 02290827 A EP02290827 A EP 02290827A EP 1248058 A1 EP1248058 A1 EP 1248058A1
Authority
EP
European Patent Office
Prior art keywords
air
conveyor
pallets
receptacles
plates
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Withdrawn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
EP02290827A
Other languages
English (en)
French (fr)
Inventor
Didier Ortion
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
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
Priority claimed from FR0104536A external-priority patent/FR2822937A1/fr
Application filed by Individual filed Critical Individual
Publication of EP1248058A1 publication Critical patent/EP1248058A1/de
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00Show cases or show cabinets
    • A47F3/04Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439Cases or cabinets of the open type
    • A47F3/0443Cases or cabinets of the open type with forced air circulation
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F10/00Furniture or installations specially adapted to particular types of service systems, not otherwise provided for
    • A47F10/06Furniture or installations specially adapted to particular types of service systems, not otherwise provided for for restaurant service systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D15/00Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/04Charging, supporting, and discharging the articles to be cooled by conveyors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • F25D2317/0651Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the bottom
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0661Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the bottom
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/08Refrigerator tables
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2500/00Problems to be solved
    • F25D2500/02Geometry problems

Definitions

  • the invention relates to a work table and / or presentation products, such as food products, in a cooled environment.
  • Such a work table is disclosed in WO-A-98/24346 which describes a table comprising a work and / or presentation tray for products, the tray being bordered laterally by two vents (or air) rising above the level of the plate, the two openings being connected between them, under the plate, by an air circulation duct, means generating cold and creating a flow of air thus cooled while additionally provided to ensure lateral sweeping of cold air over the tray, with a resumption of this air, laterally at the location of one of the gills, and a recirculation of air under the plate towards the opposite hearing which thus plays the role blowing mouth.
  • This table of the prior art and the table of the invention are in this comparable that a cold air flow is created above the work area and / or presentation of the products, and that air circulation under the table, is also ensured, for air regeneration, substantially in a loop.
  • An object of the invention is to increase the working capacity or of product presentation, on the table.
  • Another object is to facilitate working conditions, hand and / or laying, products or their container, on the table, while ensuring strict conditions of hygiene and "freshness” (typically a "cooled air” temperature between 3 ° C and 15 ° C).
  • Another object of the invention is to propose a solution ergonomic, low cost, easy to use.
  • the table further comprises one or more receptacles for components used in the preparation of the product, such as to supply the product to be prepared and / or presented, the or the receptacles being located above at least one of the air recirculation, between some of the supply and return air outlets of air, to be swept (s) above, by the cold air flow and, below, by the air circulating in the corresponding recirculation duct.
  • the or the receptacles being located above at least one of the air recirculation, between some of the supply and return air outlets of air, to be swept (s) above, by the cold air flow and, below, by the air circulating in the corresponding recirculation duct.
  • the table has in addition one or more breath barrier wall (s) fixed to a support in the area center of table, curved downwards at the edge front exterior and arranged above the conveyor.
  • breath barrier wall s
  • the table is narrower than the first side and that access to the conveyor at the location of this second side takes place between the front outer border curved sneeze guard and air vent located along the edge corresponding outside of the table, this mouth opening with a slight vertical drop just to the right of the relevant section of the conveyor, for the most part at less than the length of the border of this second side.
  • Another problem which the invention set out to solve concerns the horizontal size of the table (in particular in width), as well as user / operator safety and the best ergonomics to promote maneuvers above the table and hygiene.
  • the prepared dishes are better "protected" in the central part of the table and the operator goes up the cold flow favorable to hygiene when will fill its dishes placed on the plates, from the external receptacles (assuming that the cold flow is generated, above the table top, from the central area of this plateau to the outer border, which is the direction recommended traffic).
  • the invention has therefore dealt with problem of the safety of use of the conveyor and of the space, while designing a simple, reliable and easy to maintain system.
  • the plate and pallet housing groove has side walls with a change in slope and ending at their upper part, by two substantially vertical sections having a height corresponding substantially to the general thickness of the plates, so that they are guided in their positioning in relation to the throat.
  • a additional feature of the invention further advises that pallets are presented as horizontal discs, each of diameter less than the width of the groove and the width of the plates, said pallets being arranged at the point of the narrowest part of the groove, towards the bottom of it by presenting the appearance of a column of scales.
  • FIG. 1 first of all, a table 1 is therefore illustrated. around which 3 operators are busy to prepare products, on the table, another operator is responsible either for supplying "Raw materials" at the table, that is, to remove the prepared products.
  • FIGS. 4 and 5 the right part of the device is used to present the prepared products (zone 7), their preparation having taken place on the left of the table (zone 9).
  • the products to be prepared or presented can be food products (food plates, meal trays, sandwiches, ...) or even cosmetic products, or even all products requiring a cool atmosphere (below 15 ° C) to be prepared (or manufactured, even packaged) in the best conditions.
  • the empty plates are in 11, the full plates in 13, all placed on the upper horizontal wall 15a of a central block 15.
  • This central block, rectangular, is rectangular and extends in an elongation direction 17 of the table.
  • the central block 15 extends clearly above the horizontal plane in which the conveyor 19 rotates and is also much higher than the peripheral zone of the tray 21 of the table on which the conveyor.
  • the plate 21 On at least part of its periphery, the plate 21 has at least one prominent zone (in this case two zones 23a and 23b) which rises up above the level of the conveyor 19, but clearly below the upper service 15a.
  • a technical unit 27 also located under the platform 21 contains the technical components useful for the operation of the table (engine, drain, garbage cans, electrical connections, even tires, water supply, ).
  • the central upper block 15 includes two air vents 29a, 29b, equipped with evaporators (or groups axially aligned with pairs of vents) arranged back to back, such as 30a and 30b, the height h 1 above the conveyor 19 is clearly greater than the height h 2 of the peripheral prominences 23a, 23b open towards the inside of the table and which serve as peripheral air vents, to ensure a circulation of cold air around the conveyor, as illustrated by the arrows in FIG. 3 (the direction of these arrows indicates the preferred direction of air circulation, but it could be reversed if the direction of rotation of the turbines or fans 31a, 31b is reversed ).
  • mouths are, to the left and to the right of the middle vertical plane 33 of the table, connected together in pairs (23a-29a and 23b-29b), by a conduit recirculation air, respectively 35a and 35b, to circulate the air under the conveyor, a partition 37 separating between them the two conduits and the two central evaporators.
  • the two air vents (peripheral / or external 23a, 23b) will each extend over the entire length L of the table (therefore parallel to the direction 17), but only on its two longitudinal sides marked respectively 39a and 39b in figure 4.
  • these food trays are interposed between the air vent 23a, 23b and the section opposite the conveyor 19.
  • table 1 enters in an opening 43 made in a partition (such as a wall 45) separating two rooms: a preparation room (kitchen) and a consumption (dining room).
  • a partition such as a wall 45
  • a wall breath guard 47 was placed overhanging the conveyor 19, placed on the surface 15a of the central block 15.
  • the breath guard 47 stops before reaching the outer edges of the tray 21.
  • the breath guard is essentially horizontal and just slightly curved on its two opposite longitudinal edges 49a, 49, combined with an arrangement above the evaporators 30a, 30b, allows sufficiently wide access to both the trays and the conveyor, this is of course facilitated by the height ratio h 2 / h 1 ( h 1 >> h 2 ) ).
  • both an operator and a consumer can have access to both the trays and the plates placed on the conveyor, or to the conveyor itself or to the air circulation ducts, in a cleaning or repair hypothesis.
  • a second smaller evaporator could be housed in one (each of) the recirculation ducts, preferably in the immediate vicinity of the air outlet 23a or 23b corresponding, as shown diagrammatically at 49 in FIG. 3.
  • the main functional elements of the table are removable and the conditions assembly allow cleaning and rinsing with water, in particular recirculation ducts.
  • the height h 1 can be of the order of 30 cm, the height h 2 of the order of 5 to 10 cm, the width of the plate 21 of the order of 1500 to 1800 cm, for a length L of the order of 2500 to 3000 cm.
  • the temperature of the air circulating above the conveyor is advantageously between 4 ° C and 12 ° C.
  • the recirculation conduits could be split into several sub-ducts, and we might prefer to blow the air cold above the tray from the edge of it towards the central area. We this would avoid blowing head-on towards the operators. In return, it could create a suction of ambient air. In addition, certainly then provide the evaporator / cold generator 49. This solution is therefore not recommended.
  • each "evaporator” (or exchanger) comprises a grid diffuser and an air filter carried by a removable frame and placed in front of a refrigerant exchange battery.
  • Generation equipment cold (refrigeration unit) is preferably placed in block 27, with a connection to the refrigerant exchange battery (see WO-A-98/24346, page 7, line 8 - page 8, line 26).
  • blade conveyor that can be distinguished particularly in Figures 1, 2 and 4 can appear dangerous because risk of jamming (especially of the fingers) when cornering.
  • a cleaning problem and more generally hygiene can also exist with this type of conveyor and in practice, the size in particular in width can make it considered difficult to exploit.
  • a number of discs 51 also called “pallets” are linked to trays 53 (shown schematically in lines ghosts), so that these, located above them, are trained as them in a closed circuit.
  • such a conveyor 19 can follow curves such that the conveyor can be placed immediately around of the central block 15 and be bordered externally along the two sides opposite longitudinal 55a, 55b of the table 10 illustrated, by a row 41a or 41b of receptacles for products.
  • the cold blown air circulates above the plate 57 of the central zone from the table to its outer border 55a or 55b (as indicated by the arrows 59a and 59b of FIG. 6), the ambient impurities possibly surrounding the refrigerated table will be pushed outward when, raising the air flow above the platform, the operator will advance towards the conveyor 19 '.
  • the conveyor 19 ′ will advantageously be surmounted by a breath guard 47 (not shown), in the manner of what is illustrated on the left part (width l 1 ) of FIG. 5.
  • the diameter d 1 of the pallets 51 is much smaller (for example three times less) than the diameter D 1 of the plates 53 which surmount them.
  • the elements of the conveyor 19 ', and in particular the pallets 51, are arranged flat and rotating substantially horizontally, parallel to the plate 57.
  • Each plate 53 preferably has a peripheral rim 63 at the edge of its flat upper face, for maintaining the plates.
  • a plate 53 is linked to a pallet, for its training along the closed conveying circuit.
  • a nipple (or male protuberance) 65 protruding under a plate removably engages in an orifice 67 of a pallet 51, this preferably centrally.
  • the pallet train 51 is driven in its rotating movement, parallel to the upper plane 57a of the plate 57, by a motorized train closed circuit drive schematically 69, located under the circuit of pallets and in itself known.
  • the assembly constituted by the plates 53, the pallets 51 and the train drive 69 is housed in a groove 71 of the plate.
  • This throat is closed on itself to define the conveying circuit and is shaped so that the plates 63 are substantially flush with the upper plane 57a of the tray.
  • the latter has a change in slope 73, at a depth h relative to the plane 57a substantially equal to the general thickness e of each plate.
  • the groove has a substantially vertical upper lateral section 75 then, below, a lower lateral section 77 inclined relative to the vertical, this section 77 connecting to a substantially horizontal bottom section 79 of width slightly greater than the diameter d 1 of the pallets which move just above it, horizontally.
  • a cavity 81 for housing the drive system 69 is carved into the bottom wall 79, in the central part of the groove 71.
  • the pallets 51 are centered in the bottom of the groove, at the place of its narrowest part.
  • plate drive system 63 by a "column of scales" comprising a succession of pallets presenting as small diameter horizontal discs partially overlapping is a guarantee of safety, as is the shape rounded plates 53.
  • the plate 57 can be in one piece, made of stainless steel, so that the groove is formed in one piece.
  • central block 15 which is in this case surmounted by a roof panel with breath guard, 109.
  • the central block 15 contains the fan 107 which sucks the air in. through the suction mouth 111 formed frontally in the block and which stands vertically near the section opposite the conveyor 103, above the horizontal plate 51 in which is partially engaged the plate 53 of the conveyor as well as the tray 101 constituting the receptacle for components shown.
  • the air blowing means 107 is located just above the level of the plate 51 and propels a blown air towards the duct of recirculation 113 located in the casing 115 of the extending table, below of the level of the plate 51, between this plate and the bottom of the box 117.
  • the cold generator 105 which may consist of an exchanger fluid / fluid or any equivalent means typically called "evaporator".
  • the evaporator is located on a tilted pan 119 which allows the recovery of any liquid flow in a discharge chute 121.
  • the cold generator 105 receives the blown air from the fan 107, so as to generate air recycled cooled, first under the concerned section of the conveyor 103, then under ingredient tank 101 (at the location of a section of high duct reduced, marked 113 ').
  • tray 51 is crossed by two cold air outlet openings, so as to constitute a first cold air outlet mouth 123 interposed between the edge the outermost of the concerned section of the conveyor 103 and the border interior of ingredient tank 101, and a second air outlet opening cold 125 disposed between the outer edge of this same tank 101 and the edge outdoor 110.
  • the second mouth 125 for blowing cold air rises above the level of the plate 51 (and therefore above the level of the tank 101 and of the concerned section of the conveyor 103), at the location of a bend in " U "horizontal ensuring a substantially horizontal air blowing above the plate, it being specified that the height of the mouth 125 ( h 2 ) always remains less than the height h ' 1 of the air intake mouth 111 (typically in a ratio of at least 1 / 2.5).
  • a flow diverter panel 127 overcomes the second air vent 125 to direct the interior (INT) of the table the flow of cold air passing through this mouth.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Table Equipment (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP02290827A 2001-04-03 2002-04-03 Produktvorbereitungstisch mit Schuppenförderband Withdrawn EP1248058A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0104536A FR2822937A1 (fr) 2001-04-03 2001-04-03 Table a convoyeur pour le preparation et/ou la presentation de produits en ambiance refroidie
FR0104536 2001-04-03
FR0108555 2001-06-28
FR0108555A FR2822938B1 (fr) 2001-04-03 2001-06-28 Table de preparation de produits a convoyeur a ecailles

Publications (1)

Publication Number Publication Date
EP1248058A1 true EP1248058A1 (de) 2002-10-09

Family

ID=26212951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02290827A Withdrawn EP1248058A1 (de) 2001-04-03 2002-04-03 Produktvorbereitungstisch mit Schuppenförderband

Country Status (2)

Country Link
EP (1) EP1248058A1 (de)
FR (1) FR2822938B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG155058A1 (en) * 2003-03-25 2009-09-30 Ong Chu Tek Conveyor system with incorporated temperature control
CN111829252A (zh) * 2020-07-01 2020-10-27 广州富港万嘉智能科技有限公司 配料冷藏一体机
CN112013609A (zh) * 2019-05-28 2020-12-01 青岛海尔特种电冰柜有限公司 具有自动化霜功能的风冷式机组及具有该机组的展示柜

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308687A (en) * 1969-12-03 1973-02-21 Zanussi A Spa Industrie Meal preparing and dispensing system
US4685311A (en) * 1985-12-09 1987-08-11 Leitner Corporation Food preparation table having a refrigerated ingredient zone
US4977823A (en) * 1988-08-02 1990-12-18 Nihon Kuresento Kabushiki Kaisha Circulative catering table provided with cool air circulating system
US5168719A (en) * 1991-12-24 1992-12-08 Specialty Equipment Companies, Inc. Food preparation table with open air food storage
US5282367A (en) * 1992-04-24 1994-02-01 The Delfield Company Refrigerated food preparation table and method
US5477778A (en) * 1995-05-25 1995-12-26 Nippon Crescent Co., Ltd. Circulative catering bar equipped with warming system and cold air circulation system
WO1998024346A1 (fr) * 1996-12-04 1998-06-11 Ortion, Didier Dispositif de maintien de denrees en ambiance froide
EP1036530A1 (de) * 1997-12-01 2000-09-20 Nippon Crescent CO., Ltd. Verfahren und vorrichtung zur bereitstellung von lebensmitteln auf einem drehtisch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308687A (en) * 1969-12-03 1973-02-21 Zanussi A Spa Industrie Meal preparing and dispensing system
US4685311A (en) * 1985-12-09 1987-08-11 Leitner Corporation Food preparation table having a refrigerated ingredient zone
US4977823A (en) * 1988-08-02 1990-12-18 Nihon Kuresento Kabushiki Kaisha Circulative catering table provided with cool air circulating system
US5168719A (en) * 1991-12-24 1992-12-08 Specialty Equipment Companies, Inc. Food preparation table with open air food storage
US5282367A (en) * 1992-04-24 1994-02-01 The Delfield Company Refrigerated food preparation table and method
US5477778A (en) * 1995-05-25 1995-12-26 Nippon Crescent Co., Ltd. Circulative catering bar equipped with warming system and cold air circulation system
WO1998024346A1 (fr) * 1996-12-04 1998-06-11 Ortion, Didier Dispositif de maintien de denrees en ambiance froide
EP1036530A1 (de) * 1997-12-01 2000-09-20 Nippon Crescent CO., Ltd. Verfahren und vorrichtung zur bereitstellung von lebensmitteln auf einem drehtisch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG155058A1 (en) * 2003-03-25 2009-09-30 Ong Chu Tek Conveyor system with incorporated temperature control
CN112013609A (zh) * 2019-05-28 2020-12-01 青岛海尔特种电冰柜有限公司 具有自动化霜功能的风冷式机组及具有该机组的展示柜
CN112013609B (zh) * 2019-05-28 2022-12-30 青岛海尔特种电冰柜有限公司 具有自动化霜功能的风冷式机组及具有该机组的展示柜
CN111829252A (zh) * 2020-07-01 2020-10-27 广州富港万嘉智能科技有限公司 配料冷藏一体机

Also Published As

Publication number Publication date
FR2822938B1 (fr) 2004-02-27
FR2822938A1 (fr) 2002-10-04

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