IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0459822
(2006-07-25)
|
등록번호 |
US-8123075
(2012-02-28)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
10 |
초록
▼
A system and method delaying refilling of a reservoir in a beverage dispensing system or dispensing of a mixed volume to prevent undesirable characteristics in the dispensed beverage. First, a volumetric freezing rate is determined for the product. Next, a volume of frozen product is dispensed. The
A system and method delaying refilling of a reservoir in a beverage dispensing system or dispensing of a mixed volume to prevent undesirable characteristics in the dispensed beverage. First, a volumetric freezing rate is determined for the product. Next, a volume of frozen product is dispensed. The rate the dispensed volume is refilled is controlled to be no faster than the volumetric freezing rate.
대표청구항
▼
1. A beverage dispensing system for controlling a temperature-related beverage characteristic of a dispensed beverage, the beverage dispensing system comprising: a reservoir for retaining a volume of a beverage to be dispensed;a controllable outlet tube coupled to the reservoir for dispensing the be
1. A beverage dispensing system for controlling a temperature-related beverage characteristic of a dispensed beverage, the beverage dispensing system comprising: a reservoir for retaining a volume of a beverage to be dispensed;a controllable outlet tube coupled to the reservoir for dispensing the beverage from the reservoir;at least one inlet tube for allowing passage of at least one of a dilution substance, a beverage making ingredient, or a combination of both to the reservoir, the dilution substance and beverage making ingredient forming a refill volume of beverage when mixed and dispensed into the reservoir; anda controller for controlling at least a portion of the beverage dispensing system, the controller containing the volumetric freeze rate of the beverage to be dispensed, the controller containing instructions for controllably operating the beverage dispensing system to dispense a refill volume of beverage into the reservoir at a rate which is less than the volumetric freeze rate of the beverage to be dispensed. 2. The beverage dispensing system of claim 1, further comprising a temperature adjusting element in cooperation with the reservoir. 3. The beverage dispensing system of claim 2, the temperature adjusting element comprising a freezing element. 4. The beverage dispensing system of claim 1, further comprising a controllable inlet valve positioned in controllable communication along the at least one inlet tube and coupled with the controller. 5. The beverage dispensing system of claim 1, further comprising, a level sensor in communication with the reservoir for detecting a level of beverage in the reservoir, the level sensor being coupled with the controller. 6. The beverage dispensing system of claim 1, further comprising a controllable outlet valve positioned in controllable communication along the at least one outlet tube and coupled with the controller. 7. The beverage dispensing system of claim 6, further comprising the controller containing instructions to controllably dispensing a refill volume of beverage to refill the reservoir to a predetermined level sensed by the level sensor when refilling the reservoir. 8. The beverage dispensing system of claim 1, further comprising a display coupled to the controller for displaying information relating to the beverage maker. 9. A method of controlling a beverage dispensing system having a reservoir for retaining a volume of beverage, the method comprising the steps of: predetermining a volumetric temperature adjustment refill rate for a beverage retained in the beverage dispensing system reservoir;preparing a volume of the beverage in the beverage dispensing system reservoir by temperature adjusting the volume of beverage in the reservoir to at least a range of predetermined temperature-related beverage characteristics;a user controllably dispensing a volume of the beverage from the beverage dispensing system reservoir;automatically refilling the beverage dispensing system with a refill volume of beverage refill substance generally equal to the volume dispensed;refilling the refill volume of beverage at a rate related to the predetermined temperature-related beverage characteristic and less than the a volumetric temperature adjustment rate to form the additional beverage from the refill volume to maintain a desired temperature-related beverage characteristic; anddispensing the additional beverage. 10. The method of claim 9, the volumetric temperature adjustment rate comprising a volumetric freezing rate, and the beverage comprising a frozen beverage. 11. A method of controlling a beverage dispensing system, the method comprising the steps of: providing a beverage dispensing system comprising a reservoir for retaining a volume of a beverage to be dispensed, a controllable outlet tube coupled to the reservoir for dispensing the beverage, and at least one inlet tube for allowing passage of at least one of a dilution substance, a beverage making ingredient, or a combination of both to the reservoir, a controller coupled to the beverage dispensing system for operatively controlling the beverage dispensing system in relation to at least a range of predetermined temperature-related beverage characteristics;filling the beverage reservoir to a predetermined level with the dilution substance and the beverage making ingredient and temperature adjusting the volume of beverage in the reservoir to a predetermined temperature-related beverage characteristic;controllably mixing the dilution substance and the beverage making ingredient to form a refill beverage;dispensing a volume of beverage through the outlet tube;the controller automatically initiating refilling of the reservoir to a predetermined level and at a rate related to the temperature-related beverage characteristic with the dilution substance and the beverage making ingredient to form a refill volume of beverage having a volume generally equal to the volume dispensed; andallowing further dispensing of the additional beverage from the reservoir when a temperature adjustment period related to the temperature-related beverage characteristic has elapsed. 12. The method of claim 11, further comprising the beverage being a frozen beverage and the temperature adjustment period being a re-freeze period. 13. The method of claim 11, further comprising: providing an outlet valve along the outlet tube, providing a controller in communication with the outlet valve, andcontrollably operating the outlet valve to allow further dispensing of the beverage when the temperature adjustment period has elapsed. 14. The method of claim 11, further comprising disabling at least a portion of the beverage dispensing system to prevent further dispensing of the beverage until the temperature adjustment period has elapsed. 15. The method of claim 14, further comprising the disabled portion being an outlet valve. 16. The method of claim 14, further comprising the disabled portion being one of a dispensing faucet and dispensing nozzle. 17. The method of claim 11, further comprising notifying to an operator that the temperature adjustment period has not elapsed. 18. The method of claim 17, further comprising notifying the operator of a time remaining before the temperature adjustment period elapses. 19. The method of claim 11, further comprising the temperature adjustment period being a re-freeze period. 20. The method of claim 19, further comprising adjusting the re-freeze period to change a characteristic of the beverage. 21. The method of claim 11, further comprising adjusting the temperature adjustment period in response to replacement of a component of the beverage dispensing system, the component having an effect on a temperature adjustment characteristic of the beverage.
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