NZ618220B2 - Modular dispensing system - Google Patents

Abstract

modular dispensing system is disclosed. The system includes at least one dispensing head (12) at a counter (14). A transfer unit (16) is located remotely from the counter with piping (18) extending from the transfer unit (16) to the counter (14). The transfer unit comprises a centralized ingredient system (20) having a plurality of beverage ingredient sources and configured to supply beverage ingredients to the piping (18) for dispensing a beverage at the counter (14). The piping comprises a main micro bundle (see Fig. 3) with at least two separate beverage ingredient lines. An ice supply line is centred in the micro bundle pipe at the dispensing end. nt system (20) having a plurality of beverage ingredient sources and configured to supply beverage ingredients to the piping (18) for dispensing a beverage at the counter (14). The piping comprises a main micro bundle (see Fig. 3) with at least two separate beverage ingredient lines. An ice supply line is centred in the micro bundle pipe at the dispensing end.

Description

MODULAR DISPENSING SYSTEM CROSS-REFERENCE TO RELATED APPLICATION The present application claims priority to U.S. Application No. 13/116,247, filed May 26, 2011, and entitled “Modular Dispensing System,” the entire disclosure of which is hereby incorporated by reference in its entirety.

FIELD OF THE INVENTION This disclosure relates generally to a method and modular beverage dispensing system for the dispensing of beverages, e.g., for restaurants (including fast food restaurants), theatres, convenience stores, gas stations, and other entertainment and/or food service venues.

BACKGROUND Various beverage dispensers, such as those at restaurants, theatres and other entertainment and/or food service venues, typically have either a “drop in” dispenser apparatus or a counter top type dispenser apparatus. In a drop in dispenser apparatus, the dispenser apparatus is self-contained and may be dropped into an aperture of a counter top. In a counter top type dispenser apparatus, the dispenser apparatus is placed on a counter top. In conventional beverage dispensers, a dispensing head is coupled to a particular drink syrup supply source via a single pipe dedicated to supply the particular drink syrup to that dispensing head, wherein the particular drink syrup supply source is typically located near the counter top, i.e., directly under the counter top, or directly over the counter top.

A user will typically place a cup under the signage of the selected beverage and either press a button or press the cup against a dispensing lever to activate the dispenser so that the selected beverage is delivered from the dispensing head corresponding to the selected beverage and into the cup until pressure is withdrawn from the button or lever.

Conventional beverage dispensers are typically limited to dispensing drinks having flavoring supply sources located at their respective counters. Thus, a limited number of drinks are typically available at a conventional beverage dispenser. For example, drinks typically available at a conventional beverage dispenser are a regular cola beverage, a diet cola beverage, perhaps one or several non-cola carbonated beverages, such as a lemon-lime flavored carbonated beverage or some other fruit-flavored drink (e.g., orange flavored carbonated beverage, and/or root beer), and perhaps one more non-carbonated beverage(s), such as a tea and/or a lemonade.

Conventional dispensers are not typically configured to permit a user generate or receive from a single dispensing head a custom-ordered beverage that a consumer may wish to purchase, e.g., a cola flavored with cherry, vanilla, lemon, or lime, etc., or a tea flavored with lemon, orange, peach, raspberry, etc., or a tea having one or more teaspoons of sweetener (sugar, or some other nutritive sweetener or non-nutritive sweetener).

Conventional dispensers typically require servicing and resupply of flavoring sources at the counter.

Conventional dispensers typically require a dedicated dispensing head for each particular beverage.

What is needed is a beverage dispensing system that does not have the limitations and disadvantages of conventional beverage dispensers and methods.

SUMMARY [10a] Aspects of the present invention are described herein and in New Zealand specification 716681, which is divided from the present specification. Reference may be made in the description to subject matter which is not in the scope of the appended claims but relates to subject matter claimed in the divisional specification. That subject matter should be readily identifiable by a person skilled in the art and may assist putting into practice the invention as defined in the appended claims. [10b] In accordance with a first aspect of the present invention, there is provided a modular dispensing system comprising: at least one dispensing head at a counter, a transfer unit located in a back room remote from the counter, piping extending from the transfer unit to the counter, the transfer unit comprising a centralized ingredient system having a plurality of beverage ingredient sources, the centralized ingredient system configured to supply beverage ingredients to the piping for the dispensing of a first beverage at the counter, the piping comprising a main micro bundle pipe, and a doser unit corresponding to the dispensing head, the doser unit configured to receive from the transfer unit a first beverage ingredient through the main micro bundle pipe, the doser unit located at the counter, wherein the doser unit supplies an appropriate amount of each beverage ingredient through a tower micro bundle, the tower micro bundle comprising an ice line centered in the tower micro bundle configured to convey ice to the dispensing head and a plurality of separate lines bundled around the ice line, with each line corresponding to a particular beverage ingredient. [10c] Described herein is a modular dispensing system comprising at least one dispensing head at a counter, and a transfer unit located remotely from the counter, and piping extending from the transfer unit to the counter.

As described herein the transfer unit may comprise comprises a centralized flavor ingredient system having a plurality of beverage flavor ingredient sources, and the piping comprises a main micro bundle.

As described herein the main mirco may comprise a plurality of separate lines with each line corresponding to a particular flavor ingredient source of the centralized ingredient system.

As described herein the at least one dispensing head may have a corresponding doser unit. The doser unit may be configured to dose an appropriate amount of each flavor ingredient to the dispensing head.

As described herein the doser unit may supply an appropriate amount of each flavor ingredient to a dispensing head through a tower micro bundle, the tower micro bundle comprising a plurality of separate lines with each line corresponding to a particular flavor ingredient.

Described herein is a modular dispensing system comprising at least one dispensing head at a counter, a transfer unit located remotely from the counter, piping extending from the transfer unit to the counter, the transfer unit comprising a central reconstitution factory system, the central reconstitution factory system comprising at least one mixing chamber corresponding to a predetermined beverage, the central reconstitution factory configured to combine water with at least one highly concentrated beverage ingredient in the mixing chamber to form a reconstituted mixture.

Described herein is a modular dispensing system comprising at least a first dispensing head and a second dispensing head at a counter, a transfer unit located remotely from the counter, and piping extending from the transfer unit to the counter. The transfer unit may comprise a central reconstitution factory system, the central reconstitution factory system comprising at least a first mixing chamber corresponding to a first predetermined beverage, and at least a second mixing chamber corresponding to a second predetermined beverage. The central reconstitution factory may be configured to combine water with at least a first highly concentrated beverage ingredient in the first mixing chamber to form a first reconstituted mixture, the central reconstitution factory further configured to combine water with at least a second highly concentrated beverage ingredient in the second mixing chamber to form a second reconstituted mixture.

The above and other aspects, features and advantages of the present disclosure will be apparent from the following detailed description of the illustrated embodiments thereof which are to be read in connection with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS is schematic view of an embodiment of a modular dispensing system according to various aspects of the disclosure. illustrates an embodiment of a central linked ingredient system according to various aspects of the disclosure. illustrates is a perspective of an embodiment of a main micro bundle according to various aspects of the disclosure. illustrates an embodiment of a doser unit according to various aspects of the disclosure. illustrates an embodiment of a tower micro bundle according to various aspects of the disclosure. illustrates an alternative embodiment of a modular dispensing system according to various aspects of the disclosure. illustrates an embodiment of centralized ingredient system according to various aspects of the disclosure.

FIGs. 8A and 8B illustrate an embodiment of a cartridge for a beverage ingredient according to various aspects of the disclosure. illustrates the embodiment of with the addition of additional dispensing heads at a single counter according to various aspects of the disclosure. illustrates the embodiment of with the addition of an additional counter having an additional dispensing head according to various aspects of the disclosure. illustrates the embodiment of FIG 10, with the addition of additional dispensing heads at each counter according to various aspects of the disclosure.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments discussed below may be used to form a wide variety of beverages, including but not limited to cold and hot beverages, and including but not limited to beverages known under any PepsiCo branded name, such as Pepsi-Cola®.

Referring to the description of one embodiment of the modular dispensing system of the present disclosure will be described.

Referring to a modular dispensing system 10 may be provided comprising a plurality of dispensing heads 12 at a counter location 14, and a transfer unit 16 located remotely from the counter location 14. Piping 18 may extend from the transfer unit 16 to the counter location 14.

Referring to and the transfer unit 16 may comprise a centralized ingredient system 20 having a plurality of sources 22 of beverage ingredients 24, 26, 28, , 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, and 94. FIGs. 1 and 2 show that beverage ingredient 94 may be placed next to beverage ingredient 92, and beverage ingredient 94 may flow into an opening 96 of pipe 98. As described in greater detail below, pipe 98 may be one of the pipes that comprise piping 18. The centralized ingredient system 20 may supply beverage ingredients 24 through 94 to a dispensing head 12 for more than one beverage. illustrates the embodiment of with the addition of additional dispensing heads 912A and 912B at a single counter 14. illustrates the embodiment of with the addition of an additional counter 114 having an additional dispensing head 1012A, and an additional counter 214 having an additional dispensing head 1024A. At least one of the dispensing heads may be a dispensing head for a drive-through pick up window. While the counters in depicts the counters in series, those of skill in the art will recognize that the counters may also be configured in parallel, e.g., with a separate micro bundle leaving transfer unit 16 for each counter. illustrates a variation of embodiments shown in and , showing dispensing heads 12, 912A, and 912B at counter 14 (which may be supplied with beverage ingredients via main micro bundle 18), dispensing heads 1012A, 1012B and 1012C at counter 114 (which may be supplied with beverage ingredients via main micro bundle 18A), and dispensing heads 1024A, 1024B and 1024 at counter 214 (which may be supplied with beverage ingredients via main micro bundle 18B). While the counters in depicts the counters in parallel, those of skill in the art will recognize that the counters may also be configured in series, e.g., with a single main micro bundle 18 leaving transfer unit 16 and supplying beverage ingredients to each counter 14, 114, and 124 in series. At least one counter may have a dispensing head dedicated supplying beverages for a drive through window. Those of skill in the art will recognize that the system may have the same or different beverage ingredients supplied to different dispensing heads located at different dispensing towers 13, 913, 915, 1013, 1015, 1017, 1113, 1115 and 1117.

Centralized ingredient system 20 may supply beverage ingredients 24 through 94 for a greater number of beverages than the number of dispensing heads 12 that are located at one counter location 14. As shown in , the centralized ingredient system 20 may supply beverages to dispensing heads located at counter locations 14, 114, 214 that are remote from one another, including but not limited to a counter location 214 for a drive- through window. The centralized ingredient system 20 may be placed at a remote location 100 from counter locations 14, 114, 214, e.g., a back room 102, which preferably is not viewable from at least one counter location. In a preferred embodiment, the centralized ingredient system is not viewable by patrons or customers using a dispenser and/or purchasing a beverage at a counter location.

The centralized ingredient system 20 may comprise a plurality of highly concentrated ingredients for micro dosing in the preparation of a wide variety of beverages. For example, but not by way of limitation, FIGs. 1, 2, and 3 illustrate thirty-six beverage ingredients 24 through 94. Each beverage ingredient 24 through 94 may be stored in a cartridge or storage container 112. As shown in FIGs. 8A and 8B, cartridge 112 may comprise a bag 116 filled with a beverage ingredient. Each cartridge 112 may store an ingredient that is different from the ingredient stored in every other cartridge 112 that comprise a grouping of plurality of sources 22.

The centralized ingredient system 20 may comprise a plurality of sweeteners 118 and 120. Sweetener 118 may be a nutritive sweetener, and sweetener 120 may be a non- nutritive sweetener.

Transfer unit 16 comprises nutritive sweetener cartridge or container 122, which contains nutritive sweetener 118, and corresponding nutritive sweetener in pump line 124, nutritive sweetener pump 126, and nutritive sweetener out pump line 302.

Transfer unit 16 may comprise non-nutritive sweetener cartridge or container 128, which may contain non-nutritive sweetener 120, and corresponding non-nutritive sweetener in pump line 130, non-nutritive pump 132, and non-nutritive sweetener out pump line 304.

Pump 126 may pump nutritive sweetener 118, and pump 132 may pump non-nutritive sweetener 120 from the transfer unit 16 through piping 18 to dispensing head 12.

Other pumps (not shown) may be used to pump beverage ingredients 24 through 94 from the transfer unit 16 through piping 18 to dispensing head 12.

Another pump or pumps (not shown) may be used to pump water from transfer unit 16 through piping 18 to dispensing head 12. The transfer unit 16 may comprise a water treatment system 134. Water treatment system 134 may be used to treat water. For example, water treatment system 134 may be used to cool water to a desired temperature for a cold beverage. A second water treatment (not shown) may be used to heat water to desired temperature for hot beverages. Water temperature ranges provided by water treatment system(s) used in connection with water treatment systems may be just below about freezing (e.g., to create or prepare a slurry or slush product) through about 180 degrees Fahrenheit (e.g. to create or prepare a hot beverage, such as a coffee or tea). The water treatment system may be any suitable water treatment system that improves taste, reduces odors, and/or reduces chlorines. The water treatment system may be any suitable water treatment system that may improve water quality to near pure water through systems, including but not limited to reverse osmosis (RO).As discussed in greater detail below, treated water is from water treatment system, and a least one beverage ingredient from the centralized ingredient system may be provided to counter location 14. The ratio of water from water treatment system 134 to beverage ingredients provided from centralized ingredient system 20 for a beverage may be about 200 to 1 by weight. In one embodiment, the minimum ingredient may be about 200:1, or about 75:1, or about 40:1 (e.g., in the form of a flavor or acid), through about 40:1 for non-nutritive sweeteners, and about 6:1 for non-nutritive sweeteners. A base beverage may be prepared with about four streams, e.g., water, a sweetener, flavor, and acid. Additional streams may be added to provide top notes, e.g., cherry flavor, or sweetener blends to reduce calories, such as disclosed in U.S. Serial No. 12/703,048, filed February 9, 2010, which is incorporated herein by reference in its entirety.

Another pump or pumps (not shown) may be used to pump ice from transfer unit 16 through piping 18 to dispensing head 12. In one preferred embodiment, the transfer unit 16 may comprise an ice machine 136.

As shown in piping or main micro bundle 18 comprises an outer pipe 138, and bundle of smaller inner pipes 140. Inner pipes 140 may comprise beverage ingredient flavor lines 324, 326, 328, 330, 332, 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, and 358, Inner pipes 140 may comprise beverage ingredient acid lines 360, 362, 364, 366, 368, 370, 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, and 394.

Beverage ingredient flavor line 324 corresponds to beverage ingredient 24, beverage ingredient flavor line 326 corresponds to beverage ingredient 26, etc. The following Table I identifies the correspondence between beverage ingredients and lines.

Table I Beverage ingredient Line 24 324 26 326 28 328 330 32 332 34 334 36 336 38 338 40 340 42 342 44 344 46 346 48 348 50 350 52 352 54 354 56 356 58 358 60 360 62 362 64 364 66 366 68 368 70 370 72 372 74 374 76 376 78 378 80 380 82 382 84 384 86 386 88 388 90 390 92 392 94 394 Fig. 3 illustrates a water out line 396, water return line 398, ice line 306, nutritive sweetener out pump line 302, and non-nutritive sweetener out pump line 304. Water return line 398 may allow for the circulating of water that is not dispensed from a dispensing head 12 to be returned to transfer unit 16 to makeup cold water to be supplied from transfer unit 16 to doser unit 400. This helps conserve energy since the water in water return line 398 will be closer to the desired temperature than water that has not been previously cooled. A hot water out line and a hot water return line may also be provided. A hot water return line (not show) may be used to allow for the circulating of water that is not dispensed from a dispensing head 12 to be returned to transfer unit 16 to makeup hot water to be supplied from transfer unit to doser unit 64. This helps conserve energy since the water in a hot water return line be will closer to the desired temperature than water that has not been previously heated. The ice line 306 may be the largest of the lines in the bundle. Water out line 396 and water return line 398 may be about equal diameter, e.g., about 3/8” diameter lines. The nutritive sweetener out pump line 302 may have about equal diameter or slightly larger diameter as the non-nutritive sweetener out pump line 304. For example, the nutritive sweetener line may have a diameter of about 3/8” inches, and the non-nutritive sweetener may have a diameter of about ¼” inches.

The sweetener lines may comprise any desired number, e.g. four different sweetener lines.

As shown in doser unit 400 may comprise dispenser tower 402, which may comprise dispenser head 12 at counter location 14. Doser unit 400 may comprise an ice hopper 404. Doser unit 404 may receive liquid under pressure and dose appropriately to provide a desired beverage. The dosing of a beverage ingredient may be between about 0.1 cc up to about 0.1 cc to about 17cc. In one embodiment, dosing may be about 0.5 cc to 17 cc for nutritive sweetener. . Dosing may be performed by a sliding vane pump as shown in or other suitable positive displacement pump, gear pump piston pump, oscillating pump, or diaphragm pump (not shown). The pump may be controlled through, pulse width modulation, stroked or stepped to deliver the appropriate volume of an ingredient to form a beverage. Those of skill in the art will recognize that control of delivery may be achieved through use of an intelligent device, such as a computer or purpose embedded electronics.

As shown in dispenser tower 402 may comprise a tower micro bundle 406. In the embodiment depicted, tower micro bundle 406 comprises an ice line 500, nine carbonated water lines 502, 504, 506, 508, 510, 512, 514, 516, 518 , nine non-carbonated water lines 520, 522, 524, 526, 528, 530, 532, 534, 536 (including one that may be re- circulated or created on demand, e.g., from the cold water circuit, eighteen flavor lines 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, eighteen acid lines 556, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, a nutritive sweetener line 576, and a non-nutritive sweetener line 578. Tower micro bundle 406 may comprise any suitable cladding, including slots and piping.

A beverage ingredient, such as a sweetener, may be sent through a micro bundle to get better mixing. Instead of using a traditional 3/8” ID or 1/4” ID pipe wherein a sweetener may be dropped to the bottom of a cup and a consumer may not taste the sweetener when drinking a top portion of the beverage in a cup, the present disclosure allows for the use of smaller microtubes to get better mixing and have multiple dispense points (jet it in at a similar rate compared ingredients), and allow for greater dispersion throughout the beverage.

The modular dispensing system may comprise not only a central acid and flavor system, but also a local dairy and/or juice system. Thus, a beverage may be prepared with a shot of juice, e.g., a cola with a shot of lemon juice and/or lime juice. A beverage, such as a cool frappuccino or hot coffee, may be prepared with a shot of a dairy product, e.g., milk or cream.

The modular dispensing system allows for the adding of additional dispenser heads to existing towers for dispensing additional beverages while still using the centralized ingredient system or transfer unit. Such existing towers may be present at drive up systems or in-store systems.

The modular dispensing system may comprise a fast fill system for drive-up applications.

The modular dispensing system may comprise replacement bags for use in ingredient cartridges.

The modular dispensing system may comprise auto sanitizing systems, e.g., auto sanitizing of buttons at dispenser towers 66. The sanitizing system may include a sanitizer cartridge, e.g., a sanitizer cartridge replacing an ingredient cartridge. Those skilled in the art will recognize that locking of a portion of the system may be used so that a sanitizing cycle may be run. For example, a lock out feature with cartridge recognition of the sanitizer may be provided to prevent unintentional beverage dispensing. The lock out feature with cartridge recognition of the sanitizer may have mechanical and electrical safety redundancy.

The modular dispensing system may comprise interlocks on sweetener types.

The modular dispensing system may comprise and/or communicate with a social media system or application. For example, when a mobile device of a consumer is within a predetermined distance from a sensor linked to the modular dispensing system, a message may be sent to the consumer’s mobile device that queries the consumer whether the consumer would like to purchase a beverage. Alternatively, or at the same time, a message may appear at a counter location that queries the consumer whether the consumer would like to purchase a beverage. The social media system or application may download to the modular dispensing system the preference or preferences of a consumer based on the consumer’s past purchases and/or identified preferences. Thus, the modular dispensing system and/or the social media system or application may query a particular consumer when a mobile device of a consumer is within a predetermined distance from a sensor of the modular dispensing system.

The modular dispenser system may also receive a beverage order from a consumer via a social media system or application, including but not limited to the social media system or application of a seller of beverages, including but not limited to restaurants, theaters, other entertainment venues, and manufacturers and/or distributors of beverages. A consumer may order a beverage prior to arriving at counter so that the drink may be prepared and placed in a cup by the time or close to the time the consumer arrives at the counter. Alternatively, a cup bearing and RFID identifier may be prepared and made available to the consumer for filling by the time or close to the time the consumer arrives at the counter. For example, see U.S. Serial No. 12/704,217, filed February 11, 2010, published on August 12, 2010 as U.S Patent Application Publication No. 2010/0200110, which is incorporated herein by reference in its entirety. This system saves time for both consumers and beverage sellers by cutting down on wait time, ordering time, and beverage preparation time.

Thus, the system may recognize an individual and make certain decisions regarding what beverage(s) or type of beverage(s) to offer the individual. The system may change what the system traditionally offers, e.g., a shot of orange juice in a cola beverage, if such a beverage has been ordered by the individual in the past, or the individual has identified the beverage as a preference on social media system or application.

In addition, the system may handle gifts or promotions given from one entity to another.

By way of example, but not limitation, the system may recognize an individual, determine whether that individual has received a gift or is eligible for a promotion, and send a query to the individual as to whether the individual will accept the gift or promotion, such as a free beverage or a beverage at a reduced price.

The system may provide a gesture interface so that a user may order a beverage at sensor without touching the sensor.

The system may also provide a sanitizing screen display, including but not limited to, a puff of steam, a wiping motion display, and ultraviolet LED.

The system may provide a user with variable pricing based on brands being sold, e.g., the system may determine what products a user may receive based on cup size.

The system may allow for a user to pull into a drive up location and through the user’s mobile device (e.g., a personal digital assistant, cell phone, or smart phone), via telephone or Wi-Fi, Bluetooth or other suitable communication system, know where the user is located and shows the user a menu, and may also provide the user with a special drive up line to pick up an order.

The system may allow for geolocation for advertising due to restricted street sign usage.

The system may provide designs for various fluid flow paths for micro dosing, e.g., controlling drip, and monitoring an effluent side of the pump.

Fast fill may include systems that allow for fast fill from the bottom of a cup.

On-demand carbonation may be provided using the dosing unit.

FIGs. 6 and 7 illustrate other aspects of the present disclosure. A transfer unit 600 may be similar to transfer unit 16 previously described. Transfer unit 600 may comprise a water treatment system 134. Transfer unit 600 may optionally comprise an ice system (not shown), like the ice machine 136 previously described.

Transfer unit 600 may comprise a central ingredient system or central reconstitution factory 602, which may be similar to central ingredient system 20 previously described.

Central reconstitution factory system 602 may be linked to one or more conventional or legacy dispensers 604A, 604B, and 604C using a bundle 606. The linking or connection between central reconstitution factory system 602 and legacy dispensers may be achieved in a backroom at the bundle pump inlet connection. As shown in central reconstitution factory system 602 may comprise a plurality of beverage ingredients. In central reconstitution factory 602 comprises twenty beverage ingredients 608, 610, 612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642, 644, 646. These beverage ingredients may be selected from the group consisting of a beverage flavor ingredient and an acid. Transfer unit 600 may comprise one or more mixing chambers. In transfer unit 600 comprises mixing chambers 648, 650, 652, 654 and 656, and additional mixing chambers if desired. Mixing chamber 648 may correspond to nozzle dispensers 658 and 660 at legacy dispensers 604A, 604B, and/or 604C, mixing chamber 650 may correspond to nozzle dispenser 662 at legacy dispensers 604A, 604B, and/or 604C, mixing chamber 652 may correspond to nozzle dispenser 664 at legacy dispensers 604A, 604B, and/or 604C, mixing chamber 654 may correspond to nozzle dispenser 666 at legacy dispensers 604A, 604B, and/or 604C, and mixing chamber 656 may correspond to nozzle dispenser 658 at legacy dispensers 604A, 604B, and/or 604C. Additional mixing chambers (not shown) may be provided at transfer unit 600 to correspond to nozzle dispensers 670, 672, 674, and 678 at legacy dispensers 604A, 604B, and/or 604C.

Beverage ingredients may be supplied to mixing chambers from cartridges 112 previously described, or bag-in-box type containers, which prior to the present disclosure were typically placed at a beverage dispensing counter.

Syrups and other beverage ingredients may include any of those provided by PepsiCo Inc. to form beverages known under any PepsiCo branded name, such as Pepsi-Cola®.

Syrup and other beverage ingredients may be pumped from cartridges 112 or other supply containers by pumps (not shown) to mixing chambers as desired. These pumps may be driven by CO from a tank 671 or 673 and supplied through a CO gas branch line 675. These pumps may comprise conventional syrup pumps, e.g., BIP pumps.

Each mixing chamber may correspond to a particular beverage to be provided to a nozzle of legacy dispensers 604A, 604B, and/or 604C. In the embodiment shown in a beverage, e.g., a beverage of regular Pepsi-Cola®, may be formed in mixing chamber 648. Inlets to mixing chamber 648 may comprise a water supply line 680, a sweetener supply line 682, an acid supply line 684, and a flavor supply line 686. Mixing chamber 648 may comprise a beverage out line 688. The sweetener, acid, and flavor ingredients supplied to mixing chamber 648 may be highly concentrated amounts of those ingredients mixed with water prior to being supplied to mixing chamber 648, e.g., a ratio of beverage ingredient to water of about 200 to 1 by weight. After being mixed with water from water supply line 680, the mixture exiting mixing chamber 648 in beverage out line 688 may have a ratio of beverage ingredient to water of about 5 to 1 by weight.

Water may be supplied to a mixing chamber from water treatment system 679.

Sweetener line 682 may supply to a mixing chamber a nutritive sweetener and/or a non- nutritive sweetener. Sweetener line 682 may be either a nutritive sweetener pump line 302 or a non-nutritive sweetener pump out line 304 as previously described.

The invention herein has been described and illustrated with reference to the embodiments of the figures, but it should be understood that the features of the invention are susceptible to modification, alteration, changes or substitution without departing significantly from the spirit of the invention. For example, the dimensions, number, size and shape of the various components may be altered to fit specific applications.

Accordingly, the specific embodiments illustrated and described herein are for illustrative purposes only and the invention is not limited except by the following claims and their equivalents.

The term "comprising" as used in this specification and claims means "consisting at least in part of". When interpreting statements in this specification and claims which include the term "comprising", other features besides the features prefaced by this term in each statement can also be present. Related terms such as "comprise" and "comprised" are to be interpreted in a similar manner.

Claims (27)

What we claim is:

1. A modular dispensing system comprising: at least one dispensing head at a counter, a transfer unit located in a back room remote from the counter, piping extending from the transfer unit to the counter, the transfer unit comprising a centralized ingredient system having a plurality of beverage ingredient sources, the centralized ingredient system configured to supply beverage ingredients to the piping for the dispensing of a first beverage at the counter, the piping comprising a main micro bundle pipe, and a doser unit corresponding to the dispensing head, the doser unit configured to receive from the transfer unit a first beverage ingredient through the main micro bundle pipe, the doser unit located at the counter, wherein the doser unit supplies an appropriate amount of each beverage ingredient through a tower micro bundle, the tower micro bundle comprising an ice line centered in the tower micro bundle configured to convey ice to the dispensing head and a plurality of separate lines bundled around the ice line, with each line corresponding to a particular beverage ingredient.

2. The modular dispensing system of claim 1, wherein the doser unit is located below the counter.

3. The modular dispensing system of claim 1, wherein the transfer unit comprises a water treatment system, the water treatment system configured to treat water entering the water treatment system so that it has at least one predetermined characteristic upon exiting the water treatment system.

4. The modular dispensing system of claim 3, wherein the at least one predetermined characteristic of the water upon exiting the water treatment system is a temperature that is lower than the temperature of the water entering the water treatment system.

5. The modular dispensing system of claim 3, wherein the at least one predetermined characteristic of the water upon exiting the water treatment system is a temperature that is higher than the temperature of the water entering the water treatment system.

6. The modular dispensing system of clam 3, wherein the main micro bundle pipe comprises a line from the water treatment system to the dispensing head.

7. The modular dispensing system of claim 1, wherein the transfer unit comprises an ice machine.

8. The modular dispensing system of claim 7, wherein the main micro bundle pipe comprises a line from the ice machine to the dispensing head.

9. The modular dispensing system of claim 8, wherein the dispensing head is configured to dispense ice from the main micro bundle pipe.

10. The modular dispensing system of claim 1, wherein the dispensing head is configured to receive ice from an ice hopper and dispense the ice in a predetermined amount along with the other beverage ingredients.

11. The modular dispensing system of claim 10, wherein the ice hopper is located at the counter.

12. The modular dispensing system of claim 11, wherein the ice hopper is located below the counter.

13. The modular dispensing system of claim 1, wherein the dispensing head is configured to receive at least one carbonated water line and dispense carbonated water in a predetermined amount along with the other beverage ingredients.

14. The modular dispensing system of claim 1, wherein the main micro bundle pipe comprises at least a first beverage ingredient line corresponding to a first beverage ingredient and a second beverage ingredient line corresponding to a second beverage ingredient, the first beverage ingredient line separate from the second beverage ingredient line, and wherein the doser unit is configured to receive from the transfer unit the first beverage ingredient through the first beverage ingredient line and the second beverage ingredient through the second beverage ingredient line, and dose a predetermined amount of the first beverage ingredient to the dispensing head and a predetermined amount of the second beverage ingredient to the dispensing head.

15. The modular dispensing system of claim 14, wherein the doser unit is located below the counter.

16. The modular dispensing system of claim 14, wherein the transfer unit comprises a water treatment system, the water treatment system configured to treat water entering the water treatment system so that it has at least one predetermined characteristic upon exiting the water treatment system.

17. The modular dispensing system of claim 16, wherein the at least one predetermined characteristic of the water upon exiting the water treatment system is a temperature that is lower than the temperature of the water entering the water treatment system.

18. The modular dispensing system of claim 16, wherein the at least one predetermined characteristic of the water upon exiting the water treatment system is a temperature that is higher than the temperature of the water entering the water treatment system.

19. The modular dispensing system of claim 16, wherein the main micro bundle pipe comprises a line from the water treatment system to the dispensing head.

20. The modular dispensing system of claim 14, wherein the transfer unit comprises an ice machine.

21. The modular dispensing system of claim 20, wherein the main micro bundle pipe comprises a line from the ice machine to the dispensing head.

22. The modular dispensing system of claim 21, wherein the dispensing head is configured to dispense ice from the main micro bundle pipe.

23. The modular dispensing system of claim 14, wherein the dispensing head is configured to receive ice from an ice hopper and dispense the ice in a predetermined amount along with the other beverage ingredients.

24. The modular dispensing system of claim 23, wherein the ice hopper is located at the counter.

25. The modular dispensing system of claim 24, wherein the ice hopper is located below the counter.

26. The modular dispensing system of claim 14, wherein the dispensing head is configured to receive at least one carbonated water line and dispense carbonated water in a predetermined amount along with the other beverage ingredients.

27. The modular dispensing system of claim 14, wherein the dispensing head is configured to receive at least at least two beverage ingredients, the at least two beverage ingredients selected from the group consisting of a flavor ingredient and an acid.