US2194319A - Beer drawing system - Google Patents

Beer drawing system Download PDF

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Publication number
US2194319A
US2194319A US132977A US13297737A US2194319A US 2194319 A US2194319 A US 2194319A US 132977 A US132977 A US 132977A US 13297737 A US13297737 A US 13297737A US 2194319 A US2194319 A US 2194319A
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Prior art keywords
cooling
kegs
manifold
jacket
beer
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US132977A
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Panagopoulos John
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Novadel-Agene Corp
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Novadel-Agene Corp
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00Apparatus or devices for dispensing beverages on draught
    • B67D1/04Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00Apparatus or devices for dispensing beverages on draught
    • B67D1/08Details
    • B67D1/0857Cooling arrangements
    • B67D1/0858Cooling arrangements using compression systems
    • B67D1/0861Cooling arrangements using compression systems the evaporator acting through an intermediate heat transfer means
    • B67D1/0865Cooling arrangements using compression systems the evaporator acting through an intermediate heat transfer means by circulating a cooling fluid along beverage supply lines, e.g. pythons
    • B67D1/0867Cooling arrangements using compression systems the evaporator acting through an intermediate heat transfer means by circulating a cooling fluid along beverage supply lines, e.g. pythons the cooling fluid being a liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D2210/00Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D2210/00028Constructional details
    • B67D2210/00047Piping
    • B67D2210/0006Manifolds

Definitions

  • the present invention relates lto-the art of -,beer"oool'ing and dispensing and involves a special application of thejinvention broadly disclosed andJcIaimedfinPatent-No.-2,o51;o13, .issued August -11, 1936, to Hermnsiscnulse;
  • the present invention is directed to an improvement upon that of my copending application Serial No. 122,378, filed January 26, 193'?, issued on October 19, 1937, under Patent No. 2,096,591.
  • Figure 1 is a side elevation of a beer drawing system with parts in cross section.
  • v Figure 2 is a cross section on a larger scale taken on line 2 2 of Figure 1, and showing the tube within a tube construction of this section of the device.
  • bar I is shown provided with a spigot 2.
  • a cooling tank 3 equipped with an appropriate refrigerating coil (not shown) therein is shown positioned within the bar I and has a ⁇ vertical cooling chamber positioned below it which comprises a tube 5 having a smaller tube 6 positioned within it, the jacket between the tubes 5 and Gbeing closed at the top by a closure 1, and at the bottom by a closure 8.
  • a pipe 9 communicates with said jacket at the side of the tube 5 near its upper end and extends upward to,
  • Thismanifold comprises a tube-like member I2 having a plurality of taps I3 therein.
  • a tube I4 ,ofsmaller-diameterl positioned within the tube I2 has a ,passage opening from it to the union I0, 'thus' connecting it directly with the tube 6.
  • a plurality'fof taps I5 extend from thetube Il out .through the sides of the tube I2. These taps I3 and I5 are adapted to circulate the cooling agent 'through a number of' beer kegs.
  • a keg I 6, having its 'eenling coil (not-shown) built therein,- is shown connected by meansof flexible hose I1 to apair of' taps- 'I'3- and I5.
  • a tap i8 at one end of the manifold connectsa circulating. pump I9 to tap II near the lowerend o f tube 5.
  • One of these taps 23 is shown connected by means of .a exible tube 24 to the beer connection of the keg I6 and the othertaps 23 are similarly connected to other lkegs.
  • vA brew cooling and dispensing installation comprising a plurality of kegs having cooling conduits therein, a ⁇ single dispensing faucet remote from the. kegs, an elongated brew line extending from all of said kegs in parallel to said faucet, a conduit extending lengthwise of said brew line substantially the entire length of the latter and in heat exchange relation therewith and propulsion means communicating with the cooling conduits of said kegs in parallel and with the conduit along the brew line and serving to circulate cooling liquid through all of said conduits.
  • a brew cooling and dispensing installation comprising a plurality of kegs, cooling passages built thereinto, a dispensing ⁇ faucet remote from all of said kegs, a single brew line extending from said kegs to said faucet, a cooling conduit extending lengthwise of said brew line and in heat exchange relation therewith and pumpmeans communicating in parallel with the cooling passages built into the various kegs and also communicating with the cooling conduit along said brew line 'andserving to circulate cooling liquid through said passages and said conduit.
  • a brew cooling and dispensing installation comprising a plurality of kegs having hollow cooling passageways therein, an elongated brew line connected to all of said kegs in parallel, a cooling jacket about said brewline, the cooling passageways of said various kegs being connected in parallel with each other and in series with said jacket and a common propulsion means for circulating cooling liquid through said kegs in parallel and through said jacket in series therewith.
  • a brew cooling and dispensing installation comprising a dispensing bar, a cooling tank thereunder, a plurality of beer'kegs in the basement below said bar and having cooling passageways therein, a common brew line connected in parallel to all of said kegs and extending upward through said tank and having a faucet at the outer end, a cooling jacket about said brew line in communication with Asaid tank, the cooling passageways in the plurality of kegs beingvconnected in parallel to each other and ⁇ in series with said jacket and a pump for effecting circulation of cooling fluid in series through said conduit and said passageways, the ow through the latter being in parallel.
  • a brew cooling and dispensing installation comprising a dispensing bar. a cooling tank adjacent said bar, a brew line the outlet part of which extends through said tank and having a faucet at the outer end-thereof, said brew line extending downward to the basement, a plurality of kegs having cooling passageways built thereinto, said kegs being connected in parallel to said single brew line, a cooling jacket about said brew line for substantially the length there-l.v
  • a cooling manifold the cooling passageways of the several kegs being connected in parallel across said manifold and a pump connected between said jacket and ⁇ said manifold for circulating cooling liquid through said kegs in parallel and in series therewith through said jacket.
  • a manifold comprising an outer tube and an inner tube, pairs of taps fold and circulating cooling liquid through said protruding outwardly from the respective tubes,
  • kegs having cooling passageways connected to the respective pairsrof taps, kegs having cooling passageways connected in series and taps one on each of the respective manifold tubes connected to the respective ends of said series line and a pump connected to circulate cooling iiuid into*I and out of the respective manifold tubes and through the cooling passageways of the respective kegs.
  • i comprising a, bar having a cooling tank asso ⁇ ciated therewith, a plurality of beer kegs in the floor below said bar, a brew line having afaucet at its outer end and extending downwardly to said kegs, a cooling jacket about said brew line having an inner jacket encircling said brew line and supplied from said tank and an outer jacket about said inner jacket for return of liquid to said tank, a manifold near the lower end of said brew line, said manifold including an outer tube and an inner tube therein, the respective tubes having pairs of taps protruding therefrom, each of beer kegs having a cooling passageway therein, said passageways being connected in parallel.
  • a beer drawing and cooling system com ⁇ prising a cooling tank, a vertical cooling jacket positioned below the said coolingtank, said jacket comprising a pair of tubes telescopically arranged to form separate inner and outer passages each communicating with said cooling tank for the iiow of a cooling agent, a manifold comprising a pair of tubes telescopically arranged to form separate inner and' outer passages, said inner passage of the manifold communicating with the inner passage of the jacket andv said outer passage of the manifold communicating with the outer passageof the jacket, the inner tube oi' said manifold being attached to the inner tube of the jacket, a plurality of taps on each of the said tubes of themanifold, the ends of each of the said tubes of the manifold being closed, so
  • a beer drawing and cooling system comprising a cooling tank, a jacket positioned below the said cooling tank and communicating therewith, andcomprising a pair of tubes telescopically arranged, one about the other, the lower end of the outer one of the said pair of tubes being closed, and provided at its upper end with a restricted opening; a tube leading from said restricted opening' to a point near the top of the said cooling tank, a manifold comprising a pair of tubes telescopically arranged, the inner tube being attached to and communicating with the inner one of the said pair of tubes comprising the said jacket, taps on the outer tube of the jacket and the outer tube 'of the said manifold, a pump and suitable connections positioned between'the said taps and adapted to circulate a cooling agent, a plurality of secondary taps on each of the said tubes ofthe said manifold, the ends of each of the said tubes ofthe manifold being closed, so as to form means for enabling a cooling agent to be circulated through the said secondary tap

Description

Mafh19r1940- J. PANAGoPoULos 2939493@ BEER DRAWING SYSTEM fig'nal Filed March 25, 1937 @waa/VL AT ORNEY Patented Mar. 19, 1940 BEER DRAWING SYSTEM John Panagopoulos, Youngstown, Ohio, assigner -to Novadel-Agene Corporation, a corporation of Delaware Application March z5, 1937, serial No. 132,977 Renewed June 1, 1939 'laclaima onzas- 1) The present invention relates lto-the art of -,beer"oool'ing and dispensing and involves a special application of thejinvention broadly disclosed andJcIaimedfinPatent-No.-2,o51;o13, .issued August -11, 1936, to Hermnsiscnulse;
' Among the objectsf'oif'ithe` invention 'areto pro.
vvide an installation'of lthe above type in which- .the brew from-the'kegs is dispensedjat a .remote spigot usually onthe floor above 'i .h"a tq:i the keg, .the brew being cooled'and' maintained'v `not :only within the kegs' butalso through its Aourse of ilowto the remote faucet at the bar.
, Another Objectis to provide anfinstall'aton of;
vfthe above .type by which a--multiplicityoil kegs' 1,5
may be kept-'in reserve-fin condition suiilcientlycool yin anon-'refrigerated cellar' 'tol be vproof against spoil'a'ge'and in'y which the shifting or connecting of kegs in thebasementis required only at very long intervals,far greater than those contents of a.
determined by the drawing of the single keg.
The present invention is directed to an improvement upon that of my copending application Serial No. 122,378, filed January 26, 193'?, issued on October 19, 1937, under Patent No. 2,096,591.
Withthe foregoing and other objects in view which will appear as the description proceeds, the invention resides in the combination and arrangement of parts and in the details of construction hereinafter described and claimed, it being understood that changes in the precise embodiment of the invention herein disclosed, can be made within the scope of what is claimed, without departing from the spiritof the invention.
The invention is illustrated in the accompanying drawing, wherein:
Figure 1 is a side elevation of a beer drawing system with parts in cross section.
vFigure 2 is a cross section on a larger scale taken on line 2 2 of Figure 1, and showing the tube within a tube construction of this section of the device.
In the drawing bar I is shown provided with a spigot 2. A cooling tank 3 equipped with an appropriate refrigerating coil (not shown) therein is shown positioned within the bar I and has a `vertical cooling chamber positioned below it which comprises a tube 5 having a smaller tube 6 positioned within it, the jacket between the tubes 5 and Gbeing closed at the top by a closure 1, and at the bottom by a closure 8. A pipe 9 communicates with said jacket at the side of the tube 5 near its upper end and extends upward to,
near the top of the cooling tank 3. The lower end of the tube 6 extends below the closure 8 union III.
and terminates in an out-turned iiange forming a Positioned below the union I0 and forming'a part thereof, there is a manifold with a`plurality of outlets and inlets for the circulation of the cooling agent to a number of beer kegs. Thismanifold comprises a tube-like member I2 having a plurality of taps I3 therein. A tube I4 ,ofsmaller-diameterl positioned within the tube I2 has a ,passage opening from it to the union I0, 'thus' connecting it directly with the tube 6.
A plurality'fof taps I5 extend from thetube Il out .through the sides of the tube I2. These taps I3 and I5 are adapted to circulate the cooling agent 'through a number of' beer kegs. A keg I 6, having its 'eenling coil (not-shown) built therein,- is shown connected by meansof flexible hose I1 to apair of' taps- 'I'3- and I5. A tap i8 at one end of the manifold connectsa circulating. pump I9 to tap II near the lowerend o f tube 5.
At the opposite end of'the manifold there ls provided an extra-pair 'of taps I3 and. I5 which provide connections for cooling a plurality of additional beer kegs 20 connected in series.l Positioned in the center 'of the vertical cooling chamber `4 and extending upwardly 'into the cooling 1 tank 3 and outwardly to the spigot 2,"vthere is a pipe 2l which provides passageway for `the-beer. The .lower'end of this pipe or brew line 2I'extends downwardly through lthe manifold and terminates in a head 22 having a plurality-of taps 23 One of these taps 23 is shown connected by means of .a exible tube 24 to the beer connection of the keg I6 and the othertaps 23 are similarly connected to other lkegs.
cooling agent.
It will be apparent that whena plurality of I kegs of the same beer'are connected in parallel Arrows on the drawing indicate the circulation of the 33 the jacket I2'-I'4 of the manifold and thence by way of tap I8 back to the pump. In this manner the contents of the keg I6 are maintained at all times at drinking temperature. The single beer pipe 2| communicating by way of head 22 to the various kegs on the line in parallel, itis apparent that when the spigot 2 is opened, beer will 'be drawn at the same time from each and every keg on the line. This arrangement is feasible and practical where one type of beer is to be served. Therefore it is unnecessary for the bartender to connect fresh kegs to the cooling line except at the rather long intervals that all of the kegs on the line shall have been drained. The arrangement of an extra supply of kegs untapped and in reserve to have cooling fluid circulated therethrough in sexies from the manifold is advantageous in assuring an emerger/icy supply of brew pending replacement of tli empty kegs with fresh ones. Byreason of/'t e higher linear resistance of the line connecting the kegs in series, which is operated at the same pressure as the individual kegs connected in parallel, the water will course at much slower rate through said kegs on reserve and will not keep .them at drinking temperature but will yet maintain them at a temperature suiiiciently low to guard against spoilage. Economy ofequipment and refrigeration, is thus effected.
What I claim is:
1. vA brew cooling and dispensing installation comprising a plurality of kegs having cooling conduits therein, a` single dispensing faucet remote from the. kegs, an elongated brew line extending from all of said kegs in parallel to said faucet, a conduit extending lengthwise of said brew line substantially the entire length of the latter and in heat exchange relation therewith and propulsion means communicating with the cooling conduits of said kegs in parallel and with the conduit along the brew line and serving to circulate cooling liquid through all of said conduits.
2. A brew cooling and dispensing installation comprising a plurality of kegs, cooling passages built thereinto, a dispensing` faucet remote from all of said kegs, a single brew line extending from said kegs to said faucet, a cooling conduit extending lengthwise of said brew line and in heat exchange relation therewith and pumpmeans communicating in parallel with the cooling passages built into the various kegs and also communicating with the cooling conduit along said brew line 'andserving to circulate cooling liquid through said passages and said conduit.
3. A brew cooling and dispensing installation comprising a plurality of kegs having hollow cooling passageways therein, an elongated brew line connected to all of said kegs in parallel, a cooling jacket about said brewline, the cooling passageways of said various kegs being connected in parallel with each other and in series with said jacket and a common propulsion means for circulating cooling liquid through said kegs in parallel and through said jacket in series therewith.
4. A brew cooling and dispensing installation comprising a dispensing bar, a cooling tank thereunder, a plurality of beer'kegs in the basement below said bar and having cooling passageways therein, a common brew line connected in parallel to all of said kegs and extending upward through said tank and having a faucet at the outer end, a cooling jacket about said brew line in communication with Asaid tank, the cooling passageways in the plurality of kegs beingvconnected in parallel to each other and` in series with said jacket and a pump for effecting circulation of cooling fluid in series through said conduit and said passageways, the ow through the latter being in parallel.
5. A brew cooling and dispensing installation comprising a dispensing bar. a cooling tank adjacent said bar, a brew line the outlet part of which extends through said tank and having a faucet at the outer end-thereof, said brew line extending downward to the basement, a plurality of kegs having cooling passageways built thereinto, said kegs being connected in parallel to said single brew line, a cooling jacket about said brew line for substantially the length there-l.v
of, a cooling manifold, the cooling passageways of the several kegs being connected in parallel across said manifold and a pump connected between said jacket and `said manifold for circulating cooling liquid through said kegs in parallel and in series therewith through said jacket.
6. The combination recited invclaim 5 in which the jacket about the brew line includes a tube various kegs.
8. In a beer cooling and dispensing installation, the combination of a manifold comprising an outer tube and an inner tube, pairs of taps fold and circulating cooling liquid through said protruding outwardly from the respective tubes,
kegs having cooling passageways connected to the respective pairsrof taps, kegs having cooling passageways connected in series and taps one on each of the respective manifold tubes connected to the respective ends of said series line and a pump connected to circulate cooling iiuid into*I and out of the respective manifold tubes and through the cooling passageways of the respective kegs.
9. A brew cooling and dispensing installation,
i comprising a, bar having a cooling tank asso` ciated therewith, a plurality of beer kegs in the floor below said bar, a brew line having afaucet at its outer end and extending downwardly to said kegs, a cooling jacket about said brew line having an inner jacket encircling said brew line and supplied from said tank and an outer jacket about said inner jacket for return of liquid to said tank, a manifold near the lower end of said brew line, said manifold including an outer tube and an inner tube therein, the respective tubes having pairs of taps protruding therefrom, each of beer kegs having a cooling passageway therein, said passageways being connected in parallel.
across the respective taps, a head at the lower end of the brew line connected in parallel to the contents of the several kegs and a circulating pump connected between the outer wall of the manifold and the outer wall of the jacket/ 10. The combination recited in claim 9 in which l 4a plurality of beer kegs on reserve are connectedin vseries across the manifold.
11. In a beer drawing and cooling system com` prising a cooling tank, a vertical cooling jacket positioned below the said coolingtank, said jacket comprising a pair of tubes telescopically arranged to form separate inner and outer passages each communicating with said cooling tank for the iiow of a cooling agent, a manifold comprising a pair of tubes telescopically arranged to form separate inner and' outer passages, said inner passage of the manifold communicating with the inner passage of the jacket andv said outer passage of the manifold communicating with the outer passageof the jacket, the inner tube oi' said manifold being attached to the inner tube of the jacket, a plurality of taps on each of the said tubes of themanifold, the ends of each of the said tubes of the manifold being closed, so
as to form means for enabling a cooling agent vto be circulated through said taps by way of connections to internally cooled kegs, together with a pipe centrally positioned in the said jacket and` extending upwardly into the said'cooling tank vand to a spigot positioned thereon, and extending downwardly through the said manifold and to suitable connections to rods positioned in beer kegs, substantially as described.
l2. In a beer drawing and cooling system comprising a cooling tank, a jacket positioned below the said cooling tank and communicating therewith, andcomprising a pair of tubes telescopically arranged, one about the other, the lower end of the outer one of the said pair of tubes being closed, and provided at its upper end with a restricted opening; a tube leading from said restricted opening' to a point near the top of the said cooling tank, a manifold comprising a pair of tubes telescopically arranged, the inner tube being attached to and communicating with the inner one of the said pair of tubes comprising the said jacket, taps on the outer tube of the jacket and the outer tube 'of the said manifold, a pump and suitable connections positioned between'the said taps and adapted to circulate a cooling agent, a plurality of secondary taps on each of the said tubes ofthe said manifold, the ends of each of the said tubes ofthe manifold being closed, so as to form means for enabling a cooling agent to be circulated through the said secondary taps to internally cooled kegs by suitable connections, together with a pipe Vcentrally positioned in'the said jacket and'extending upwardly into the said cooling tank and to a spigot positioned thereon, and extending downwardly through the said manifold and to a suitable connectionl on draft rods positioned in beer kegs, substantially as described.
JOHN PANAGOPOULOS.
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678549A (en) * 1949-10-27 1954-05-18 Uniflow Mfg Company Beer cooling and dispensing apparatus
US3230735A (en) * 1962-11-19 1966-01-25 King Seeley Thermos Co Faucet cooler in pre-mix machine
EP1795493A1 (en) * 2005-12-08 2007-06-13 Friedhelm Selbach Gmbh Drink dispensing column with a cooled liquid line
WO2007083180A1 (en) * 2006-01-23 2007-07-26 Vin Service S.R.L. Python for cooling beverage lines
NL2001612C2 (en) * 2008-05-22 2009-11-24 Heineken Supply Chain Bv Pillar column, tapping device and method for controlling the temperature of the beverage.
US20140263433A1 (en) * 2013-03-15 2014-09-18 Heineken Uk Limited Beverage Dispense System and Method
EP3153459A1 (en) * 2015-10-08 2017-04-12 Duflot Antoine Vache Python for the distribution of cold drinks, distribution circuit equipped with such a sleeve and distribution facility equipped with such a circuit
USD843780S1 (en) 2017-06-02 2019-03-26 Michael Robert Larson Beverage tap
US11745997B2 (en) * 2020-03-13 2023-09-05 Lancer Corporation Method and apparatus for cooling a dispensing station

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678549A (en) * 1949-10-27 1954-05-18 Uniflow Mfg Company Beer cooling and dispensing apparatus
US3230735A (en) * 1962-11-19 1966-01-25 King Seeley Thermos Co Faucet cooler in pre-mix machine
EP1795493A1 (en) * 2005-12-08 2007-06-13 Friedhelm Selbach Gmbh Drink dispensing column with a cooled liquid line
WO2007083180A1 (en) * 2006-01-23 2007-07-26 Vin Service S.R.L. Python for cooling beverage lines
US20100269535A1 (en) * 2006-01-23 2010-10-28 Vin Service S.R.L. Python for cooling beverage lines
WO2009142498A3 (en) * 2008-05-22 2010-03-04 Heineken Supply Chain B.V. Countermount, tapping apparatus and method for regulating the temperature of beverage
WO2009142498A2 (en) * 2008-05-22 2009-11-26 Heineken Supply Chain B.V. Countermount, tapping apparatus and method for regulating the temperature of beverage
NL2001612C2 (en) * 2008-05-22 2009-11-24 Heineken Supply Chain Bv Pillar column, tapping device and method for controlling the temperature of the beverage.
US20110100049A1 (en) * 2008-05-22 2011-05-05 Heineken Supply Chain B.V. Countermount, tapping apparatus and method for regulating the temperature of beverage
US20140263433A1 (en) * 2013-03-15 2014-09-18 Heineken Uk Limited Beverage Dispense System and Method
EP3153459A1 (en) * 2015-10-08 2017-04-12 Duflot Antoine Vache Python for the distribution of cold drinks, distribution circuit equipped with such a sleeve and distribution facility equipped with such a circuit
FR3042184A1 (en) * 2015-10-08 2017-04-14 Duflot Antoine Vache COOLING SLEEVE FOR THE DISPENSING OF COLD BEVERAGES, DISTRIBUTION CIRCUIT EQUIPPED WITH SUCH SLEEVE, AND DISTRIBUTION INSTALLATION EQUIPPED WITH SUCH A CIRCUIT.
USD843780S1 (en) 2017-06-02 2019-03-26 Michael Robert Larson Beverage tap
US11745997B2 (en) * 2020-03-13 2023-09-05 Lancer Corporation Method and apparatus for cooling a dispensing station

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