EP1184632B1 - Behälter mit einem Kühlmodul - Google Patents

Behälter mit einem Kühlmodul

Info

Publication number
EP1184632B1
EP1184632B1 EP01121020A EP01121020A EP1184632B1 EP 1184632 B1 EP1184632 B1 EP 1184632B1 EP 01121020 A EP01121020 A EP 01121020A EP 01121020 A EP01121020 A EP 01121020A EP 1184632 B1 EP1184632 B1 EP 1184632B1
Authority
EP
European Patent Office
Prior art keywords
container
cooling module
coolant
side walls
region
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 - Lifetime
Application number
EP01121020A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1184632A3 (de
EP1184632A2 (de
Inventor
Hans Georg Glenk
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.)
Linde 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 EP1184632A2 publication Critical patent/EP1184632A2/de
Publication of EP1184632A3 publication Critical patent/EP1184632A3/de
Application granted granted Critical
Publication of EP1184632B1 publication Critical patent/EP1184632B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
    • 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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/105—Movable containers

Definitions

  • the invention relates to a container according to the preamble of claim 1.
  • a container is known from DE 2 352 582.
  • cooling is used here and below for cooling and cold holding in the range of plus degrees and minus degrees.
  • the present invention has for its object to provide a device for gentle to the product and adapted to the needs of the refrigerated cooling available, which can be operated independently of a power supply, and is therefore particularly suitable for the transport and storage of refrigerated goods.
  • the container contains the features defined in claim 1.
  • the hollow wall is designed as a hollow U-profile, which is filled with liquid coolant. With this configuration is a large Surface available over which a heat exchange takes place. The cooling capacity of the coolant used can thus be used optimally.
  • the cooling module preferably has means for emitting coolant vapor to the interior of the container. By contact with the refrigerant vapor, the refrigerated goods are advantageously uniformly cooled.
  • the cooling module is mounted vertically adjustable in the region of the side walls of the container. This results in the advantage that, for example, the temperature distribution can be adjusted within certain limits to the distribution of the load of refrigerated goods in the container.
  • the cooling module is designed to be horizontally displaceable with guide rails along the side walls of the container. This embodiment allows a simple replacement of a cooling module, as well as an extension of the cooling module from the container, for example for cleaning purposes.
  • the cooling module is integrated in the region of the side walls of the container in the container walls This has the advantage of being particularly space-saving.
  • the container wall is well insulated from the environment. Particularly preferred is a vacuum insulation.
  • the interior of the container is divided by at least one horizontal separating layer into at least two regions.
  • the cooling module is designed so that different temperatures prevail in the different areas.
  • the cooling module is located along the upper half of the side walls of the container, wherein at the height of the lower end of the cooling module, a horizontal partition wall is mounted. This provides two storage areas for refrigerated goods, a lower warmer area and an upper colder area. This is particularly advantageous for storing or transporting different types of refrigerated goods in a container.
  • At least one means for supplying coolant is provided, in particular this means is provided in the region of the side walls of the container.
  • the means for supplying coolant with a source of coolant can be connected.
  • liquefied gases in particular liquid nitrogen
  • liquefied gases are provided as the coolant.
  • Carbon dioxide in particular liquid carbon dioxide, is also advantageously usable as coolant.
  • the container has an insulation which shields the container thermally from the ambient temperature.
  • the container is designed so that it is suitable for the transport and / or storage of refrigerated goods, in particular food to be cooled.
  • food-compatible materials such as stainless steel, are provided.
  • a product-friendly and adapted to the needs of the refrigerated cooling device In contrast to conventional devices for temperature maintenance of food is provided with the invention, a product-friendly and adapted to the needs of the refrigerated cooling device.
  • the flow of cold gas through the container ensures, among other things, a homogeneous distribution of the temperature in the refrigerated goods.
  • the refrigerated goods can be uniformly cooled regardless of the position in the interior of the container.
  • the good meterability of the liquid gas used contributes significantly to the fact that the coolant can be meaningfully minimized.
  • the container according to the invention allows due to the large surface of the cooling module a very good heat transfer and a uniform temperature distribution, as well as an efficient use of the provided cooling capacity.
  • the possibility of dividing the interior of the container into different cooling regions represents a major advantage for the storage of different refrigerated goods in a container.
  • the device according to the invention is also ideal for transport cooling. It must be operated independently of a permanent power supply in the cold holding phase.
  • the structure of the device is made selected from a few components simple and robust, which meets the requirements of a transport container in terms of transport weight and durability.
  • FIG. 1 shows a container (1) according to the invention with a cooling module (2), which has a supply (3) for coolant and a means (4) for discharging refrigerant vapor into the interior of the container (1).
  • FIG. 2 shows a container (1) according to the invention with a cooling module (2) which has a plurality of means (4) for dispensing coolant vapor into the interior of the container (1).
  • a cooling module (2) which has a plurality of means (4) for dispensing coolant vapor into the interior of the container (1).
  • Figure 2 shows a horizontal partition (5), which is formed as an insulating plate or as a eutectic plate.
  • the container is designed so that in the area above the dividing wall (5) a temperature of + 1 ° C to + 3 ° C and in the area below the partition wall (5) a temperature of + 5 ° C to + 7 ° C.
  • Figure 3 shows an embodiment of the container (1), which does not belong to the invention, in the side walls of a cooling module (2) is integrated. In addition, the side walls on an insulation (7).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Packages (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
EP01121020A 2000-09-01 2001-08-31 Behälter mit einem Kühlmodul Expired - Lifetime EP1184632B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10043508A DE10043508A1 (de) 2000-09-01 2000-09-01 Behälter mit einem Kühlmodul
DE10043508 2000-09-01

Publications (3)

Publication Number Publication Date
EP1184632A2 EP1184632A2 (de) 2002-03-06
EP1184632A3 EP1184632A3 (de) 2003-07-30
EP1184632B1 true EP1184632B1 (de) 2006-10-04

Family

ID=7654907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01121020A Expired - Lifetime EP1184632B1 (de) 2000-09-01 2001-08-31 Behälter mit einem Kühlmodul

Country Status (10)

Country Link
US (1) US6481236B2 (da)
EP (1) EP1184632B1 (da)
AR (1) AR030103A1 (da)
AT (1) ATE341742T1 (da)
BR (1) BR0103823A (da)
DE (2) DE10043508A1 (da)
DK (1) DK1184632T3 (da)
ES (1) ES2272390T3 (da)
NO (1) NO315441B1 (da)
PL (1) PL349214A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227134A1 (de) * 2002-06-18 2004-01-08 BSH Bosch und Siemens Hausgeräte GmbH Kühlgutbehälter für ein Kältegerät
DE102005021533A1 (de) * 2005-05-10 2006-11-23 Linde Ag Vorrichtung zur Temperaturhaltung von Lebensmitteln
US20080127668A1 (en) * 2006-11-30 2008-06-05 Devito Daniel A Cooling system with reusable cooling modules
US20090113899A1 (en) * 2007-11-02 2009-05-07 John Dain Systems and Methods for Ultra Low Temperature Storage
FI125764B (fi) * 2009-10-19 2016-02-15 U Cont Ltd Oy Eristerakenne ja menetelmä rakenteen eristämiseksi
DE102014008902A1 (de) * 2014-06-14 2015-12-17 Gebhardt Transport- Und Lagersysteme Gmbh Thermosperre für Kühlbehälter
US20170297814A1 (en) * 2014-10-03 2017-10-19 Sunwell Engineering Company Limited A temperature controlled container
US10443928B2 (en) 2016-02-22 2019-10-15 Battelle Memorial Institute Active magnetic regenerative liquefier using process gas pre-cooling from bypass flow of heat transfer fluid
WO2017201123A1 (en) * 2016-05-18 2017-11-23 Wal-Mart Stores, Inc. Evaporative cooling systems and methods of controlling product temperatures during delivery
DE102016008869A1 (de) * 2016-07-20 2018-01-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kühlbehälter und Verfahren zum Transport von Kryoproben
DE102016008887A1 (de) * 2016-07-20 2018-01-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kühlfahrzeug und Verfahren zum Transport von Kryoproben
WO2018022375A1 (en) 2016-07-27 2018-02-01 Wal-Mart Stores, Inc. Systems and methods for delivering perishable items
MX2019003836A (es) 2016-10-04 2019-08-12 Walmart Apollo Llc Sistemas y metodos que usan materiales aislantes de nanotecnologia para limitar cambios de temperatura durante la entrega del producto.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890123A (en) * 1955-09-30 1959-06-09 Union Stock Yard & Transit Co Chicago Apparatus and method of preserving foodstuffs and the like
US2850885A (en) * 1956-11-23 1958-09-09 Edgar H Mohr Method of and means for refrigerating with dry ice
DE2352582A1 (de) * 1973-09-12 1975-03-20 Fabrication Des Containers Sit Behaelter fuer den transport verderblicher waren und absperrorgan
US3959982A (en) * 1974-11-01 1976-06-01 Joseph Herbert Denis Refrigeration unit
DE2929666A1 (de) * 1979-07-21 1981-01-22 Lermer App Gmbh Ausbildung einer schublade zur aufnahme von trockeneis
US5417082A (en) * 1992-07-09 1995-05-23 Utd Incorporated Constant temperature container
US5570588A (en) * 1995-06-26 1996-11-05 Lowe; Scott A. Freezable insert cooler
US5924302A (en) * 1997-03-27 1999-07-20 Foremost In Packaging Systems, Inc. Insulated shipping container
DE19840262A1 (de) * 1998-09-03 2000-03-09 Messer Griesheim Gmbh Vorrichtung und Verfahren zum Kühlen eines Behälters
US6209343B1 (en) * 1998-09-29 2001-04-03 Life Science Holdings, Inc. Portable apparatus for storing and/or transporting biological samples, tissues and/or organs
US6119476A (en) * 1999-05-17 2000-09-19 Slaughter; Marion W. Apparatus for prolonging bait life
US6205794B1 (en) * 1999-08-02 2001-03-27 John G. Brothers Cryogenic storage device
GB9929047D0 (en) * 1999-12-08 2000-02-02 Boc Group Plc Containers for perishable produce

Also Published As

Publication number Publication date
ES2272390T3 (es) 2007-05-01
DE10043508A1 (de) 2002-03-14
US6481236B2 (en) 2002-11-19
ATE341742T1 (de) 2006-10-15
PL349214A1 (en) 2002-03-11
US20020040586A1 (en) 2002-04-11
NO315441B1 (no) 2003-09-01
EP1184632A3 (de) 2003-07-30
EP1184632A2 (de) 2002-03-06
NO20014208L (no) 2002-03-04
BR0103823A (pt) 2002-05-07
DK1184632T3 (da) 2007-01-29
NO20014208D0 (no) 2001-08-30
DE50111134D1 (de) 2006-11-16
AR030103A1 (es) 2003-08-13

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