DE3522639A1 - Cooling device on containers for liquids, in particular on drinks cans - Google Patents

Cooling device on containers for liquids, in particular on drinks cans

Info

Publication number
DE3522639A1
DE3522639A1 DE19853522639 DE3522639A DE3522639A1 DE 3522639 A1 DE3522639 A1 DE 3522639A1 DE 19853522639 DE19853522639 DE 19853522639 DE 3522639 A DE3522639 A DE 3522639A DE 3522639 A1 DE3522639 A1 DE 3522639A1
Authority
DE
Germany
Prior art keywords
liquid
cooled
vessel
cooling device
cold
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.)
Ceased
Application number
DE19853522639
Other languages
German (de)
Inventor
Erfinder Wird Nachtraeglich Benannt Der
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
Application filed by Individual filed Critical Individual
Priority to DE19853522639 priority Critical patent/DE3522639A1/en
Publication of DE3522639A1 publication Critical patent/DE3522639A1/en
Ceased legal-status Critical Current

Links

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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • B65D85/73—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials with means specially adapted for effervescing the liquids, e.g. for forming bubbles or beer head
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • 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
    • B65D81/32—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 for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3233—Flexible containers disposed within rigid containers
    • B65D81/3238—Flexible containers disposed within rigid containers with additional means facilitating admixture
    • 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
    • F25D3/107—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air portable, i.e. adapted to be carried personally
    • 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
    • F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
    • F25D2331/80—Type of cooled receptacles
    • F25D2331/805—Cans

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)

Abstract

Published without abstract.

Description

Die Erfindung kennzeichnet eine Vorrichtung an Flüssigkeitsbehältern, vor­ zugsweise an Dosen, Cola-, Bier-, usw. -dosen, um diese vor Genuß an Ort und Stelle zu kühlen.The invention features a device on liquid containers preferably on cans, cola, beer, etc. cans to keep them in place and for enjoyment Place to cool.

Durch die Erfindung stehen jederzeit an heißen Tagen kühle Getränke zur Ver­ fügung. Bisher können Getränke, z. B. auf längeren Reisen und besonders bei heißen Temperaturen ohne Kühlschränke nicht kalt gehalten oder gekühlt werden. Mit der Erfindung jedoch hat man die Möglichkeit, jederzeit unabhängig vom Klima gekühlte Getränke zu konsumieren bzw. gekühlte Flüssigkeit zu ver­ wenden.With the invention, cool drinks are available at all times on hot days addition. So far, beverages, e.g. B. on longer trips and especially when hot temperatures without refrigerators cannot be kept cold or cooled. With the invention, however, you have the option of any time regardless of To consume climate-cooled drinks or to drink chilled liquid turn.

Die Kühlungsvorrichtung kann erfindungsgemäß auf zwei Arten gelöst werden:According to the invention, the cooling device can be solved in two ways:

  • 1. Es findet eine Verdampfung einer unter Druck gehaltenen Flüssigkeit statt unter Freiwerden von Kälte,1. Evaporation of a liquid kept under pressure takes place releasing cold,
  • 2. Es findet eine endotherme Reaktion zwischen zwei Stoffen statt, wobei diese freiwerdende Kälte erfindungsgemäß zur Kühlung der zu kühlenden Flüssigkeit verwendet wird.2. There is an endothermic reaction between two substances, this released cold according to the invention for cooling the cooling liquid is used.

Bei der ersten Lösung wird im Flüssigkeitsgefäß 1 ein zweites Behältnis 2 mit der unter Druck stehenden Flüssigkeit 4, z. B. CO₂, angebracht. Bei Öffnen der Aufziehlasche 5 wird der Verschluß 7 des Kühlflüssigkeits­ gefäßes 2 über den Aufziehfaden 6 geöffnet. Dabei strömt die Kühlflüssigkeit 4 aus dem Kühlflüssigkeitsgefäß 2 heraus und wird gasförmig. Bei diesem Vorgang entsteht Kälte und die zu kühlende Flüssigkeit 3 wird gekühlt.In the first solution in the liquid container 1 is a second container 2 with the pressurized liquid 4, z. B. CO₂ attached. When opening the pull tab 5 , the closure 7 of the coolant vessel 2 is opened via the thread 6 . The cooling liquid 4 flows out of the cooling liquid vessel 2 and becomes gaseous. This process creates cold and the liquid 3 to be cooled is cooled.

Bei der zweiten Lösungsmöglichkeit werden beim Öffnen des Flüssigkeits­ gefäßes gleichzeitig zwei Stoffe zusammengebracht, welche endotherm reagieren. Die somit gewonnene Kälte kühlt die zu kühlende Flüssigkeit.The second solution is when opening the liquid vessel simultaneously brought together two substances that react endothermically. The cold thus obtained cools the liquid to be cooled.

Claims (3)

1. Kühlungsvorrichtung an Getränkebehältern oder sonstigen Flüssigkeitsge­ fäßen, insbesondere an Dosen wie Bier-, Cola-, usw. -dosen, dadurch gekennzeichnet, daß erfindungsgemäß an den Behältern eine Vorrichtung angebracht ist, womit das Getränk bzw. die Flüssigkeit vor Genuß bzw. Gebrauch an Ort und Stelle, beispielsweise gleichzeitig mit dem Öffnungsvorgang des Behälters gekoppelt, schnell gekühlt wird.1. Cooling device on beverage containers or other liquid vessels, in particular on cans such as beer, cola, etc. cans, characterized in that a device is attached to the containers according to the invention, whereby the drink or the liquid before enjoyment or use is quickly cooled on the spot, for example coupled with the opening process of the container. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Funktionieren der Kühlungsvorrichtung dadurch gelöst ist, daß eine Verdampfung stattfindet (Übergang von flüssigen in gasförmigen Zustand) unter Freiwerden von Kälte. Hierfür eignet sich z. B. ein im Gefäß angebrachtes zweites Behältnis, das unter Druck eine Flüssigkeit enthält, z. B. CO₂. Bei Öffnen des Gefäßes wird gleichzeitig das Gefäß mit der unter Druck gehaltenen Flüssigkeit, z. B. CO₂ geöffnet. Bei Ausströmen verdampft die Kühlungsflüssigkeit z. B. das CO₂ und gibt Kälte an das zu kühlende Getränk bzw. Flüssigkeit ab. Ebenso gibt das im Gefäß angebrachte zweite Druckgefäß, welches bei diesem Vorgang gekühlt bzw. vereist wird, Kälte ab.2. Device according to claim 1, characterized, that the functioning of the cooling device is solved in that evaporation takes place (transition from liquid to gaseous Condition) with release of cold. For this, z. B. an im Vessel-attached second container that holds a liquid under pressure contains, e.g. B. CO₂. When the vessel is opened, the vessel is simultaneously under pressure held liquid, e.g. B. opened CO₂. When it flows out, it evaporates Cooling liquid z. B. the CO₂ and gives cold to the to be cooled Drink or liquid. Likewise there the second pressure vessel installed in the vessel, which during this process is cooled or iced, cold from. 3. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Funktionieren der Kühlungsvorrichtung dadurch gelöst ist, daß eine endotherme Reaktion zwischen zwei Stoffen stattfindet. Dies kann eine Reaktion zwischen zwei Stoffen ohne Einbe­ ziehung der zu kühlenden Flüssigkeit sein, oder die zu kühlende Flüssigkeit kann mit in die Reaktion einbezogen werden.3. Device according to claim 1, characterized, that the functioning of the cooling device is solved in that an endothermic reaction between two substances takes place. This can be a reaction between two substances without a cons drawing of the liquid to be cooled, or the liquid to be cooled can be included in the reaction.
DE19853522639 1985-06-25 1985-06-25 Cooling device on containers for liquids, in particular on drinks cans Ceased DE3522639A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853522639 DE3522639A1 (en) 1985-06-25 1985-06-25 Cooling device on containers for liquids, in particular on drinks cans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853522639 DE3522639A1 (en) 1985-06-25 1985-06-25 Cooling device on containers for liquids, in particular on drinks cans

Publications (1)

Publication Number Publication Date
DE3522639A1 true DE3522639A1 (en) 1987-01-08

Family

ID=6274095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853522639 Ceased DE3522639A1 (en) 1985-06-25 1985-06-25 Cooling device on containers for liquids, in particular on drinks cans

Country Status (1)

Country Link
DE (1) DE3522639A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029105A1 (en) * 1994-04-20 1995-11-02 Halimi Edward M Self-carbonating self-cooling beverage container
WO1998001364A1 (en) * 1996-07-04 1998-01-15 Paul Davidson Sealed liquid container
GB2331503A (en) * 1996-07-04 1999-05-26 Paul Davidson Sealed liquid container
WO2011095783A1 (en) * 2010-02-04 2011-08-11 Richard Knott Beverage packages

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029105A1 (en) * 1994-04-20 1995-11-02 Halimi Edward M Self-carbonating self-cooling beverage container
AP692A (en) * 1994-04-20 1998-11-11 Edward M Halimi Self-carbonating self-cooling beverage container.
WO1998001364A1 (en) * 1996-07-04 1998-01-15 Paul Davidson Sealed liquid container
GB2331503A (en) * 1996-07-04 1999-05-26 Paul Davidson Sealed liquid container
US6173579B1 (en) 1996-07-04 2001-01-16 Paul Davidson Sealed liquid container
GB2331503B (en) * 1996-07-04 2001-01-17 Paul Davidson Sealed liquid container
WO2011095783A1 (en) * 2010-02-04 2011-08-11 Richard Knott Beverage packages

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Legal Events

Date Code Title Description
8131 Rejection