WO2007139429A1 - Boîte-boissons à refroidissement autonome - Google Patents

Boîte-boissons à refroidissement autonome Download PDF

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Publication number
WO2007139429A1
WO2007139429A1 PCT/RU2006/000450 RU2006000450W WO2007139429A1 WO 2007139429 A1 WO2007139429 A1 WO 2007139429A1 RU 2006000450 W RU2006000450 W RU 2006000450W WO 2007139429 A1 WO2007139429 A1 WO 2007139429A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
self
chamber
capsule
heat exchanger
Prior art date
Application number
PCT/RU2006/000450
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Anatolevich Matveev
Original Assignee
Vladimir Anatolevich Matveev
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 Vladimir Anatolevich Matveev filed Critical Vladimir Anatolevich Matveev
Publication of WO2007139429A1 publication Critical patent/WO2007139429A1/fr

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
    • 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

Definitions

  • the invention relates to the field of packaging and storage of liquid products, in particular drinks, intended for rapid cooling, such as beer or carbonated drinks.
  • Known can for drinks (RU Ns 2188783, B65D1 / 16, B65D51 / 00, 65D51 / 24, 2002), containing a cylindrical body with a lid and a bottom, recessed into the cans and reinforced with a rim mounted along the inner wall of the depressed part.
  • These beverage cans are stackable type cans intended for packaging drinks, such as beer, and the widest range of all kinds of refreshing low-alcohol and non-alcoholic drinks, which are used, as a rule, in a chilled form. Cooling cans requires refrigerators, which is not always convenient, for example, for street sales of soft drinks in the summer, and, in addition, cooling takes quite a long time. In the case of using drinks on a camping trip or outdoors, cooling cans of drinks is completely impossible.
  • the objective of the invention is the rapid cooling of drinks directly in banks without special refrigerators.
  • the technical result is the development of the design of the cans for drinks, allowing for a short time to carry out the cooling of drinks directly in the can without involving expensive refrigeration equipment.
  • the self-cooling beverage can comprising a housing with a lid * and a bottom, recessed inside the housing, according to the invention is additionally equipped with a heat exchanger installed inside case in contact with the drink, while the heat exchanger is made in the form of a hollow coil, on one end of which is fixed a capsule filled with refrigerant and separated from the cavity of the coil by a membrane, and on the other is a valve that is rigidly mounted on the bottom of the case and is located in the recess of the bottom, and in the closed position of the valve, the heat exchanger is tight.
  • the refrigerant contains compressed or liquefied carbon dioxide gas, or HFC-125, which is pentafluoroethane, or HFC-152A, which is difluoroethane, or FIFC-134A, which is tetrafluoroethane.
  • the capsule is made single or multi-chamber. Moreover, in the multi-chamber capsule, the chambers are located one after another and are separated by membranes, and the gas pressure in each subsequent chamber exceeds the gas pressure in the previous chamber.
  • the heat exchanger coil is oriented primarily around the longitudinal axis of the housing. It is advisable to perform the bottom of the jar cup-shaped.
  • the valve is made in the form of a nozzle, on the side walls of which, at the level of the outer surface of the cup-shaped bottom, outlet openings are formed, while a safety membrane is fixed to the end of the nozzle from the bottom of the can, and a movable needle is attached to its outer end.
  • the nozzle wears a movable belt with holes installed with the possibility of combining the holes of the belt with the outlet holes of the pipe.
  • the location of the heat exchanger inside the can which is oriented along its longitudinal axis and is equipped with a capsule with refrigerant, allows during the puncture of the valve safety membrane to cool the drink in the can immediately in its entire volume. Cooling through this heat exchanger takes place in minutes.
  • the valve nozzle is equipped with outlet openings, the refrigerant leaving them washes the cup-shaped bottom of the can from the outside, providing accelerated cooling of the drink from the outside case banks.
  • the capsule is filled with liquefied gas, and to cool a smaller volume, the capsule is filled with compressed * gas.
  • the implementation of the capsule multicamera allows for a longer, but even in time cooling of the contents of the can, due to the membranes installed between the cameras capsule.
  • the closed heat exchanger is airtight, which allows transportation and storage of cans filled with drinks.
  • non-toxic gases were selected, which, when expanded, are cooled and transfer the negative temperature through the walls of the heat exchanger to the beverage in the can.
  • the execution of the bottom of the cup-shaped jars allows you to protect the valve from spontaneous piercing of the safety membrane during storage and transportation of cans.
  • FIG. 1 shows a self-cooling can for drinks in the context of a single-chamber capsule
  • FIG. 2 - a can with a multi-chamber capsule
  • FIG. 3 - valve in FIG. 1 shows a self-cooling can for drinks in the context of a single-chamber capsule
  • Self-cooling can for drinks contains a housing 1 with a lid 2 and a bottom 3, recessed inside the housing 1. At the same time, the bottom 3 is made cup-shaped.
  • the jar is equipped with a heat exchanger 4 mounted inside the housing 1 and made in the form of a hollow coil oriented around the longitudinal axis of the housing 1. At one end of the heat exchanger 4 there is a capsule 5 filled with refrigerant 6, which is separated from the cavity of the coil by a membrane 7. At the other end of the heat exchanger 4 is mounted valve 8, rigidly fixed to the bottom 3 in its recess. In the closed position of the valve 8, the heat exchanger 4 is sealed. Capsule 5 may be single or multi-chamber.
  • the chambers 9 are located one after another and are separated by membranes 10, while the gas pressure in each subsequent chamber 9 exceeds the gas pressure in the previous the camera.
  • the valve 8 is made in the form of a nozzle, on the side walls of which, at the level of the outer surface of the cup-shaped bottom 3, outlet openings 11 are formed.
  • a safety membrane 12 is fixed at the end of the nozzle from the bottom of the can 3, and a movable needle 13 is fixed at its outer end.
  • the nozzle wears a movable belt 14 with holes 15, which is installed with the possibility of combining the holes 15 of the belt 14 with the outlet holes 11 of the pipe.
  • Self-cooling can works as follows.
  • the safety membrane 12 is punctured with a needle 12.
  • the refrigerant located in the chamber 9 of the capsule 5 starts to evaporate quickly and, breaking through the membrane 10, which blocks the outlet from the chamber 9, enters the cavity of the heat exchanger 4.
  • a sharp evaporation of the refrigerant 6 occurs a decrease in temperature, as a result of which, through the walls of the heat exchanger 4, the beverage that is in the can and is in contact with the walls of the heat exchanger 4 is cooled. Due to the fact that the heat exchanger 4 is oriented around the longitudinal si banks, i.e. it covers a large volume, the cooling of the drink occurs very quickly. If the jar has a large volume, cooling must be carried out longer and evenly.
  • a multi-chamber capsule 5 is used. After piercing the membrane 12, the gas first leaves the first chamber 9, then, under the action of increased pressure inside the second chamber 9, the membrane 10 breaks and the gas in the second chamber 9 comes out, cooling through the walls of the heat exchanger 4, a beverage in the can, the temperature of which will gradually decrease, and then a membrane 10 breaks between the first and second chambers 9 and the last portion of gas comes out, providing the final cooling of the drink.
  • the number of chambers 9 depends on the volume of the can. The larger its volume, the greater the number of cameras 9 in capsule 5, and vice versa, a small volume is cooled by the gas located in the single-chamber capsule 5.
  • a belt 14 with holes 15 is used, which is worn on the nozzle of the valve 8.
  • the cooling of the drink in the can occurs within 1-3 minutes without additional expensive refrigerators.
  • This design of the can is simple to manufacture, convenient for transportation and storage, does not require expensive refrigeration equipment.
  • the invention is developed at the level of a technical proposal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

L'invention concerne l'emballage et le stockage de boissons. La boîte-boissons à refroidissement autonome comprend un boîtier avec un couvercle et un fond, enfoncé à l'intérieur du boîtier. La boîte-boissons est munie d'un échangeur de chaleur qui est placé à l'intérieur du boîtier et reste en contact avec la boisson. L'échangeur de chaleur se présente comme une spirale creuse, à l'une des extrémités de laquelle est fixée la capsule avec le caloporteur, séparée par une membrane de la spirale, et à l'autre extrémité de laquelle est montée une soupape placée dans le fond du boîtier, à l'intérieur du renfoncement. Dans la position fermée de la soupape, l'échangeur de chaleur est hermétique. Le caloporteur contient du gaz comprimé ou liquéfié. La capsule comprendre une chambre unique ou des chambres multiples. Dans la capsule à chambres multiples, les chambres sont disposées l'une après l'autre et séparées par une membrane, et la pression de gaz dans chaque chambre suivante est supérieure à la pression de gaz dans la chambre précédente. La soupape se présente comme une tubulure dont les parois latérales comportent des trous de sortie. A l'extrémité de la tubulure, du côté du fond du boîtier, une membrane de sécurité a été montée, et une aiguille mobile a été montée sur son extrémitéextérieure.
PCT/RU2006/000450 2006-05-26 2006-08-29 Boîte-boissons à refroidissement autonome WO2007139429A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2006118142 2006-05-26
RU2006118142 2006-05-26

Publications (1)

Publication Number Publication Date
WO2007139429A1 true WO2007139429A1 (fr) 2007-12-06

Family

ID=38778861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2006/000450 WO2007139429A1 (fr) 2006-05-26 2006-08-29 Boîte-boissons à refroidissement autonome

Country Status (1)

Country Link
WO (1) WO2007139429A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200017283A1 (en) * 2011-04-08 2020-01-16 Crown Packaging Technology, Inc. Self-Dispensing Container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269141A (en) * 1965-02-26 1966-08-30 Joseph F Weiss Beverage container
SU1421625A1 (ru) * 1986-02-12 1988-09-07 АоИоВеденин и В.АаВехов Упаковка дл пищевых продуктов
US5201183A (en) * 1992-04-29 1993-04-13 Ramos John F Cooling device for beverage cans
RU2110023C1 (ru) * 1992-01-29 1998-04-27 Энвайрочилл Интернэшнл Лтд. Самоохлаждающийся контейнер для жидкостей, узел выпуска холодильного агента для такого контейнера и контейнер для жидкостей
RU2183003C2 (ru) * 1997-01-08 2002-05-27 Дзе Бок Груп ПЛС Охладитель для охлаждения жидкости в сосуде для хранения жидкости и сосуд для хранения жидкости

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269141A (en) * 1965-02-26 1966-08-30 Joseph F Weiss Beverage container
SU1421625A1 (ru) * 1986-02-12 1988-09-07 АоИоВеденин и В.АаВехов Упаковка дл пищевых продуктов
RU2110023C1 (ru) * 1992-01-29 1998-04-27 Энвайрочилл Интернэшнл Лтд. Самоохлаждающийся контейнер для жидкостей, узел выпуска холодильного агента для такого контейнера и контейнер для жидкостей
US5201183A (en) * 1992-04-29 1993-04-13 Ramos John F Cooling device for beverage cans
RU2183003C2 (ru) * 1997-01-08 2002-05-27 Дзе Бок Груп ПЛС Охладитель для охлаждения жидкости в сосуде для хранения жидкости и сосуд для хранения жидкости

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200017283A1 (en) * 2011-04-08 2020-01-16 Crown Packaging Technology, Inc. Self-Dispensing Container

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