IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0722787
(2005-01-23)
|
등록번호 |
US-8124150
(2012-02-28)
|
우선권정보 |
EP-04031014 (2004-12-30) |
국제출원번호 |
PCT/IB2005/003880
(2005-01-23)
|
§371/§102 date |
20070625
(20070625)
|
국제공개번호 |
WO2006/070257
(2006-07-06)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
3 |
초록
▼
A dispensing apparatus for hot beverages is provided with means (4,5) to filter hot pressurized water through ground edible ingredients such as coffee, tea or herbal remedies in a chamber, means (17,18,20) of monitoring real-time data concerning brewing parameters; a controlling unit (16) comprising
A dispensing apparatus for hot beverages is provided with means (4,5) to filter hot pressurized water through ground edible ingredients such as coffee, tea or herbal remedies in a chamber, means (17,18,20) of monitoring real-time data concerning brewing parameters; a controlling unit (16) comprising means of storing data, means of comparing the real-time data to a set of stored data and/or threshold parameters, stored in the controller's memory associated with the brewing system, to determine whether a correction to the parameters should be made, and means (8,9,24) of altering at least one of the relevant brewing parameters, when required to bring said real time parameter in line with said recorded parameter to obtain consistent high quality of the dispensed beverage.
대표청구항
▼
1. A process of controlling brewing of beverages from a brewing apparatus, comprising: operating a controller to send signals to appropriate electrically operated components in the brewing of beverages; andin accord with the sent signals, the electrically operated components implementing:pressurizin
1. A process of controlling brewing of beverages from a brewing apparatus, comprising: operating a controller to send signals to appropriate electrically operated components in the brewing of beverages; andin accord with the sent signals, the electrically operated components implementing:pressurizing and heating incoming water;feeding the pressurized, heated, incoming water into a brewing chamber volume of a brewing chamber;filtering the pressurized, heated, incoming water through ground edible ingredients in the brewing chamber;brewing a beverage with the filtered, pressurized, heated incoming water in the brewing chamber;dispensing a beverage from the brewing chamber at an actual flow rate;detecting real-time data of at least the actual beverage flow rate of the beverage dispensed;comparing said detected real-time data with said stored data during the brewing to determine whether a correction to the actual beverage flow rate should be made; and, if so,selecting a beverage brewing parameter from the group consisting of the flow rate of the pressurized, heated, incoming water upstream of the brewing chamber and the volume of the brewing chamber;selecting the equipment from the group consisting of one or more pumps that are upstream of the brewing chamber and operative to alter the flow rate of the pressurized, heated, incoming water to the brewing chamber, at least one valve that is upstream of the brewing chamber and operative to alter the flow rate of the pressurized, heated incoming water to the brewing chamber, and at least one motor that controls at least one of two brewing pistons that move to alter the volume of the brewing chamber and thereby the flow rate of the pressurized, heated, incoming water to the brewing chamber; andaltering the selected beverage brewing parameter in real-time during the brewing to an extent that brings said actual beverage flow rate in line with said stored data during the brewing by sending appropriate signals to the selected equipment to carry out the altering. 2. The process according to claim 1, further comprising adjusting said flow rate of pressurized, heated, incoming water fed to the brewing chamber by a plurality of pumps that are upstream of the brewing chamber and that include the at least one pump. 3. The process according to claim 1, further comprising adjusting said brewing chamber volume by operating at least one motor that controls at least one of two brewing pistons that seal said brewing chamber. 4. The process according to claim 3, wherein the beverage brewing parameter is also an absorption rate of at least the one motor that controls the brewing pistons. 5. The process according to claim 1, further comprising the steps of detecting humidity data and adjusting a particle size of the ground edible ingredients accordingly based on the detected humidity data. 6. The process according to claim 1, further comprising altering said flow rate of pressurized, heated, incoming water fed to the brewing chamber by the one or more pumps in response to receipt of the appropriate signals. 7. The process according to claim 6, further comprising selecting the one or more pumps to have variable speed in operation. 8. The process according to claim 7, further comprising selecting rotative pump(s) as the one or more pumps. 9. The process according to claim 6, further comprising selecting the one or more pumps to have variable frequency in operation. 10. The process according to claim 9, further comprising selecting vibration pump(s) as the one or more pumps. 11. The process according to claim 1, wherein the altering of said flow rate of pressurized, heated, incoming water fed to the brewing chamber is carried in response to receipt of the appropriate signals by the at least one valve deviating part of or limiting a flow of the pressurized, heated, incoming water upstream of the brewing chamber. 12. The apparatus suited to control brewing of beverages from a brewing apparatus, comprising: a brewing chamber having a brewing chamber volume: appropriate electrically operated components in the brewing of a beverage that include means for pressurizing and heating incoming water that is upstream of the brewing chamber, means for feeding the pressurized, heated, incoming water to the brewing chamber, means for filtering the pressurized, heated, incoming water through ground edible ingredients within the brewing chamber, means for brewing the filtered, pressurized, heated, incoming water with the brewing chamber to form a beverage, means for dispensing the beverage from the brewing chamber, and means for detecting an actual beverage flow rate of the beverage dispensed from the brewing chamber;a controller operative to send signals to the appropriate electrically operated components in the brewing of the beverage; andin accord with the sent signals, the electrically operated components being operative to implement:pressurizing and heating incoming water;feeding the pressurized, heated, incoming water into the brewing chamber volume of the brewing chamber;filtering the pressurized, heated, incoming water through ground edible ingredients in the brewing chamber;brewing a beverage with the filtered, pressurized, heated incoming water in the brewing chamber;dispensing the beverage from the beverage chamber at an actual flow rate;detecting real-time data of at least the actual beverage flow rate of the beverage dispensed;comparing said detected real-time data with said stored data during the brewing to determine whether a correction to the actual beverage flow rate should be made; and, if so,selecting a beverage brewing parameter from the group consisting of the flow rate of the pressurized, heated, incoming water upstream of the brewing chamber and the volume of the brewing chamber;selecting the equipment from the group consisting of one or more pumps that are upstream of the brewing chamber and operative to alter the flow rate of the pressurized, heated, incoming water to the brewing chamber, at least one valve that is upstream of the brewing chamber and operative to alter the flow rate of the pressurized, heated incoming water to the brewing chamber, and at least one motor that controls at least one of two brewing pistons that move to alter the volume of the brewing chamber and thereby the flow rate of the pressurized, heated, incoming water to the brewing chamber; andaltering the selected beverage brewing parameter in real-time during the brewing to an extent that brings said actual beverage flow rate in line with said stored data during the brewing by sending appropriate signals to the selected equipment to carry out the altering. 13. The apparatus according to claim 12, wherein the controller is configured to carry out adjustment of said flow rate of the pressurized, heated, incoming water upstream of the brewing chamber by a plurality of pumps that are upstream of the brewing chamber and that include the at least one pump. 14. The apparatus according to claim 12, wherein said is configured to carry out adjustment of said brewing chamber volume by operating at least one motor that controls at least one of two brewing pistons that seal said brewing chamber. 15. The apparatus according to claim 14, wherein the beverage brewing parameter is also an absorption rate of at least the one motor that controls the brewing pistons. 16. The apparatus according to claim 12, further comprising a detector configured to detect humidity data, the controller being configured to adjust a particle size of the ground edible ingredients accordingly based on the detected humidity data. 17. The apparatus according to claim 15, wherein the controller is configured to adjust said flow rate of the pressurized, heated, incoming water upstream of the brewing chamber (2; 82) by a plurality of pumps (14, 14A). 18. The apparatus according to claim 15, further comprising a detector of humidity data, the controller being configured to adjust a particle size of the ground edible ingredients accordingly based on the detected humidity data. 19. The apparatus according to claim 12, wherein the one or more pumps are responsive to receipt of the appropriate signals to alter said flow rate of pressurized, heated, incoming water fed to the brewing chamber. 20. The apparatus according to claim 12, wherein the one or more pumps have variable speed in operation. 21. The apparatus according to claim 20, wherein the one or more pumps include a rotative pump. 22. The apparatus according to claim 19, wherein the one or more pumps have variable frequency in operation. 23. The apparatus according to claim 22, wherein the one or more pumps include a vibration pump. 24. The apparatus according to claim 12, wherein the at least one valve is operative in response to receipt of the appropriate signals to alter said flow rate of pressurized, heated, incoming water fed to the brewing chamber by deviating part of or limiting a flow of the pressurized, heated, incoming water upstream of the brewing chamber.
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