EP0172399B1 - Anordnung einer Umwälzpumpe in einem Vorratsbehälter - Google Patents

Anordnung einer Umwälzpumpe in einem Vorratsbehälter Download PDF

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Publication number
EP0172399B1
EP0172399B1 EP85108796A EP85108796A EP0172399B1 EP 0172399 B1 EP0172399 B1 EP 0172399B1 EP 85108796 A EP85108796 A EP 85108796A EP 85108796 A EP85108796 A EP 85108796A EP 0172399 B1 EP0172399 B1 EP 0172399B1
Authority
EP
European Patent Office
Prior art keywords
storage container
circulating pump
circulation pump
storage vessel
arrangement
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
Application number
EP85108796A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0172399A3 (en
EP0172399A2 (de
Inventor
Matthias Dipl.-Ing. Aschberger
Karlheinz Dipl.-Ing. Färber
Anton Dipl.-Ing. Deininger
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.)
BSH Hausgeraete GmbH
Coca Cola Co
Original Assignee
Bosch Siemens Hausgerate GmbH
Coca Cola Co
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 Bosch Siemens Hausgerate GmbH, Coca Cola Co filed Critical Bosch Siemens Hausgerate GmbH
Priority to AT85108796T priority Critical patent/ATE44475T1/de
Publication of EP0172399A2 publication Critical patent/EP0172399A2/de
Publication of EP0172399A3 publication Critical patent/EP0172399A3/de
Application granted granted Critical
Publication of EP0172399B1 publication Critical patent/EP0172399B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/236—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages
    • B01F23/2362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages for aerating or carbonating within receptacles or tanks, e.g. distribution machines

Definitions

  • the present invention relates to a device for cooling an aqueous liquid stored in a storage container to the region of freezing point, in particular in a carbonator of a vending machine.
  • Such arrangements are used, for example, for carbonating water in vending machines, by means of which carbonized water can, if necessary, be mixed with beverage concentrates to form a usable beverage.
  • a storage container is used, in which fresh water supplied is cooled and enriched with COrGas.
  • an appropriate unit that causes the circulation of the liquid must be arranged and fastened in the storage container.
  • Corresponding fastening means are accordingly to be provided in this storage container
  • An arrangement in a storage container with a circulating pump that meets these requirements is characterized according to the invention in that the circulating pump is arranged directly above the outlet opening of the storage container.
  • An arrangement with this structure according to the invention is characterized in that the outlet opening is located in the vicinity of the warmest point of the storage container. Thermal energy is transferred to the otherwise cooled liquid by the circulation pump and in the area around the circulation pump. When water is used, its density approaches its highest possible value from the area of the freezing point, so that the relatively warmer water sinks downward in the area of the outlet opening.
  • the arrangement according to the invention is characterized in that the circulating pump is fastened to the feedthrough of the outlet opening of the storage container, preferably via a bayonet-type connection.
  • the circulating pump is fastened to the feedthrough of the outlet opening of the storage container, preferably via a bayonet-type connection.
  • the storage container 1 serves as a carbonator for vending machines. Carbonated water is removed from this carbonator, which is cooled via cooling coils 2, via line 3. The cooling for this storage container 1 is controlled such that an annular ice sheet is formed in the storage container 1 in the areas close to the cooling coils 2. The carbonized water remaining in the center of the storage container 1 is accordingly also cooled to the region of the freezing point.
  • the circulation pump within the storage container 1 is shown as shown in FIG. 3 arranged and attached.
  • a feed-through piece 5 which is inserted within a cylindrical ring section 4 of the wall of the storage container 1, serves for the discharge of the carbonized water.
  • this feed-through piece 5 is supported on the wall via a flange 6, while an annular section disk 7 engaging in an annular groove of this feed-through piece 5 takes over the external support.
  • the circulation pump 9, of which only the lower bottom section is shown, is fastened on a tubular extension 8 of the bushing 5 via a bayonet-type connection 10.
  • This circulation pump 9 is supported on the bottom wall of the storage container 1 by means of radially extending support feet 11 which are arranged on the bottom part of the circulation pump 9.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Packages (AREA)
EP85108796A 1984-08-22 1985-07-13 Anordnung einer Umwälzpumpe in einem Vorratsbehälter Expired EP0172399B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85108796T ATE44475T1 (de) 1984-08-22 1985-07-13 Anordnung einer umwaelzpumpe in einem vorratsbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843430952 DE3430952A1 (de) 1984-08-22 1984-08-22 Anordnung einer umwaelzpumpe in einem vorratsbehaelter
DE3430952 1984-08-22

Publications (3)

Publication Number Publication Date
EP0172399A2 EP0172399A2 (de) 1986-02-26
EP0172399A3 EP0172399A3 (en) 1987-03-25
EP0172399B1 true EP0172399B1 (de) 1989-07-12

Family

ID=6243674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108796A Expired EP0172399B1 (de) 1984-08-22 1985-07-13 Anordnung einer Umwälzpumpe in einem Vorratsbehälter

Country Status (6)

Country Link
US (1) US4705193A (2)
EP (1) EP0172399B1 (2)
JP (1) JPS61127500A (2)
AT (1) ATE44475T1 (2)
CA (1) CA1248921A (2)
DE (2) DE3430952A1 (2)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184942A (en) * 1990-08-16 1993-02-09 The Coca Cola Company Storage container with an electrically operable circulating pump
MY163766A (en) * 2005-08-12 2017-10-31 Carlsberg Breweries As An assembly for dispensing beverage
US11802727B2 (en) * 2020-01-18 2023-10-31 True Manufacturing Co., Inc. Ice maker

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8014864U1 (de) * 1981-11-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Getränkeautomat mit einem der Erzeugung von Sodawasser dienenden Karbonisator in Form eines kesselartigen Druckgefäßes
US2502610A (en) * 1943-12-27 1950-04-04 Westinghouse Electric Corp Apparatus for cooling and dispensing beverages
US2560526A (en) * 1946-03-02 1951-07-10 Bastian Blessing Co Gas dissolving apparatus
US2559877A (en) * 1948-12-06 1951-07-10 E Ihle Combined container and dispenser for liquids
US2684580A (en) * 1952-03-19 1954-07-27 David H Sniader Beverage cooling and dispensing device
US3225965A (en) * 1961-10-05 1965-12-28 Product R & D Inc Apparatus for dispensing beverages
DE2309351C3 (de) * 1973-02-24 1978-12-07 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Pumpe mit angebautem Elektromotor
US3920163A (en) * 1973-07-11 1975-11-18 Jet Spray Cooler Inc Beverage dispenser with in-bowl whipper
AT355940B (de) * 1975-07-29 1980-03-25 Dagma Gmbh & Co Verfahren und vorrichtung zum fortgesetzten herstellen und abgeben von kohlendioxyd geloest enthlatendem und gekuehltem wasser
US4034897A (en) * 1976-02-13 1977-07-12 Jet Spray Cooler, Inc. High density liquid dispenser
DK146685C (da) * 1977-08-26 1984-05-14 Jet Spray Cooler Inc Afleveringsapparat for drikke
AT362657B (de) * 1978-05-18 1981-06-10 Horcher Edgar Maschine zur karbonatisierung (impraegnierung mit co2) von fluessigkeiten wie trinkwasser und getraenken
AU4002878A (en) * 1978-06-15 1980-03-27 Jet Spray Cooler Inc Vending dispenser with timed portion control
DE2832377C2 (de) * 1978-07-24 1982-11-25 DAGMA Deutsche Automaten- und Getränkemaschinen GmbH & Co KG, 2067 Reinfeld Vorrichtung zum Imprägnieren von Wasser mit Kohlendioxyd
JPS6035252B2 (ja) * 1980-07-29 1985-08-13 日本クラウンコルク株式会社 易開封性容器蓋ガスケツトの製造方法
US4537332A (en) * 1982-09-30 1985-08-27 Jet Spray Corp. Beverage dispenser with improved in-bowl whipper

Also Published As

Publication number Publication date
US4705193A (en) 1987-11-10
JPS61127500A (ja) 1986-06-14
EP0172399A3 (en) 1987-03-25
JPH0545288B2 (2) 1993-07-08
EP0172399A2 (de) 1986-02-26
DE3430952A1 (de) 1986-03-06
CA1248921A (en) 1989-01-17
DE3430952C2 (2) 1989-09-28
ATE44475T1 (de) 1989-07-15
DE3571401D1 (en) 1989-08-17

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