PL409591A1 - Isothermal container, preferably for storage of cold drinks - Google Patents

Isothermal container, preferably for storage of cold drinks

Info

Publication number
PL409591A1
PL409591A1 PL409591A PL40959114A PL409591A1 PL 409591 A1 PL409591 A1 PL 409591A1 PL 409591 A PL409591 A PL 409591A PL 40959114 A PL40959114 A PL 40959114A PL 409591 A1 PL409591 A1 PL 409591A1
Authority
PL
Poland
Prior art keywords
layer
phase
cold drinks
storage
isothermal container
Prior art date
Application number
PL409591A
Other languages
Polish (pl)
Other versions
PL228376B1 (en
Inventor
Ewa Klugmann-Radziemska
Patrycja Wcisło
Hubert Denda
Michał Rymus
Original Assignee
Politechnika Gdańska
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 Politechnika Gdańska filed Critical Politechnika Gdańska
Priority to PL409591A priority Critical patent/PL228376B1/en
Priority to EP15460066.2A priority patent/EP3001126A1/en
Publication of PL409591A1 publication Critical patent/PL409591A1/en
Publication of PL228376B1 publication Critical patent/PL228376B1/en

Links

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
    • F25D9/00—Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3802—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container in the form of a barrel or vat
    • B65D81/3809—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container in the form of a barrel or vat provided with liquid material between double 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
    • F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
    • F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
    • F25D2303/083—Devices using cold storage material, i.e. ice or other freezable liquid using cold storage material disposed in closed wall forming part of a container for products to be cooled
    • F25D2303/0831—Devices using cold storage material, i.e. ice or other freezable liquid using cold storage material disposed in closed wall forming part of a container for products to be cooled the liquid is disposed in the space between the walls of the container
    • 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
    • F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
    • F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
    • F25D2303/084—Position of the cold storage material in relationship to a product to be cooled
    • F25D2303/0841—Position of the cold storage material in relationship to a product to be cooled external to the container for a beverage, e.g. a bottle, can, drinking glass or pitcher

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)
  • Packages (AREA)

Abstract

Pojemnik izotermiczny, zwłaszcza do przechowywania zimnych napojów, składający się z korpusu o podwójnych ściankach - ściance zewnętrznej (2) i wewnętrznej (2), pomiędzy którymi umieszczona jest warstwa materiału zmiennofazowego (4), charakteryzuje się tym, że materiałem zmiennofazowym, tworzącym warstwę materiału zmiennofazowego (4), jest materiał typu ciało stałe - ciecz, korzystnie parafina o temperaturze krzepnięcia nie przekraczającej 8°C, korzystnie 5°C. Grubość warstwy materiału zmiennofazowego (4) jest nie mniejsza niż 20% średnicy wewnętrznej pojemnika. Ścianka zewnętrzna (2) pokryta jest warstwą izolacyjną (5) wykonaną z polistyrenu.The isothermal container, especially for storing cold drinks, consisting of a double-walled body - outer (2) and inner (2) walls, between which a layer of phase-change material (4) is placed, characterized by the fact that the phase-change material forming the layer of material phase change (4), is a solid - liquid material, preferably paraffin with a pour point not exceeding 8 ° C, preferably 5 ° C. The thickness of the phase change material layer (4) is not less than 20% of the inner diameter of the container. The outer wall (2) is covered with an insulating layer (5) made of polystyrene.

PL409591A 2014-09-25 2014-09-25 Isothermal container, preferably for storage of cold drinks PL228376B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL409591A PL228376B1 (en) 2014-09-25 2014-09-25 Isothermal container, preferably for storage of cold drinks
EP15460066.2A EP3001126A1 (en) 2014-09-25 2015-09-10 Isothermal container, particularly for keeping cold beverages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL409591A PL228376B1 (en) 2014-09-25 2014-09-25 Isothermal container, preferably for storage of cold drinks

Publications (2)

Publication Number Publication Date
PL409591A1 true PL409591A1 (en) 2016-03-29
PL228376B1 PL228376B1 (en) 2018-03-30

Family

ID=54477989

Family Applications (1)

Application Number Title Priority Date Filing Date
PL409591A PL228376B1 (en) 2014-09-25 2014-09-25 Isothermal container, preferably for storage of cold drinks

Country Status (2)

Country Link
EP (1) EP3001126A1 (en)
PL (1) PL228376B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017219129A1 (en) 2016-06-21 2017-12-28 John Robert Mumford Beverage containers, heat transfer pad, and related system and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357809A (en) * 1980-10-31 1982-11-09 That Distributing Company, Inc. Cooling arrangement including a gel
US7257963B2 (en) * 2003-05-19 2007-08-21 Minnesota Thermal Science, Llc Thermal insert for container having a passive controlled temperature interior
US20060156756A1 (en) * 2005-01-20 2006-07-20 Becke Paul E Phase change and insulating properties container and method of use
GB2447234B (en) * 2007-03-06 2009-02-18 Richard John Birkett Hot food and drink receptable
ES2372458B1 (en) * 2010-07-07 2012-12-10 Sociedad Anónima Damm DRINK COOLING DEVICE.
PL395910A1 (en) 2011-08-09 2013-02-18 Arpack Polska Spólka Z Ograniczona Odpowiedzialnoscia Isothermal storage bin for food distribution, especially for fresh fish
PL397975A1 (en) 2012-02-02 2013-08-05 Politechnika Gdanska Isothermal container, especially for the storage of hot meals
CN202919767U (en) 2012-11-22 2013-05-08 陕西理工学院 Heat-preserving cup with phase-change material isolating layer

Also Published As

Publication number Publication date
EP3001126A1 (en) 2016-03-30
PL228376B1 (en) 2018-03-30

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