IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0209376
(2005-08-23)
|
등록번호 |
US-8225961
(2012-07-24)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
7 |
초록
▼
An apparatus, system and method for dispensing water at a variety of temperatures and volumes. The apparatus includes at least two tanks having different temperatures, controlled by a controller. A calculated volume of water from tanks having different water temperatures, is dispensed to provide a d
An apparatus, system and method for dispensing water at a variety of temperatures and volumes. The apparatus includes at least two tanks having different temperatures, controlled by a controller. A calculated volume of water from tanks having different water temperatures, is dispensed to provide a desired temperature and volume of water. Flow from the tanks is controlled by valves receiving signals from the controller.
대표청구항
▼
1. An apparatus for dispensing hot water at at least one user selected volume and at at least one user selected temperature, the apparatus comprising: an input device for input of a user selected dispense temperature and a user selected dispense volume of water;a controller for controllably operatin
1. An apparatus for dispensing hot water at at least one user selected volume and at at least one user selected temperature, the apparatus comprising: an input device for input of a user selected dispense temperature and a user selected dispense volume of water;a controller for controllably operating at least a portion of the apparatus to control the apparatus to dispense water at a user selected dispense temperature and a user selected dispense volume, the controller being coupled to the input device;a first controlled temperature water source including a first tank operatively coupled to the controller, a heater for heating water in the first tank, the first controlled temperature water source having a first valve communicating with the first tank for controllable dispensing from the first controlled temperature water source, the first valve communicating with and controlled by the controller in response to the user selected dispense temperature and user selected dispense volume;a second controlled temperature water source including a second tank operatively coupled to the controller, a heater for heating water in the second tank, the second controlled temperature water source having a second valve communicating with the second tank for controllable dispensing from the second controlled temperature water source, the second valve communicating with and controlled by the controller in response to the user selected dispense temperature and user selected dispense volume;a common passage connected to an outlet of the first valve of the first controlled temperature water source and an outlet of the second valve of the second controlled temperature water source;a temperature sensor positioned to sense a temperature of water in the common passage, the temperature sensor coupled to the controller for providing feedback to the controller for controlling the first and second valves to achieve a user selected dispense temperature;a mixing valve along the common passage for receiving water flow from each of the outlets of the first and second valves, the mixing valve being in communication with and controlled by the controller for controllably dispensing water from the common passage; anda dispensing tube connected to the common passage. 2. The apparatus of claim 1, further comprising the input device being one or more of a keypad, keyboard, control panel, button selection, internet connection, intranet connection, local network, wide-area network, and wireless configuration. 3. The apparatus of claim 1, further comprising a dispense valve in communication with and controlled by the controller, the dispenser valve being positioned along the dispensing tube. 4. The apparatus of claim 1, further comprising a dispensing device coupled to the dispensing tube. 5. The apparatus of claim 1, further comprising a scale in communication with the controller. 6. The apparatus of claim 1, further comprising a drain tube connected to the common passage and a drain valve positioned along the drain tube, the drain valve being in communication with and controlled by the controller. 7. The apparatus of claim 1, further comprising the controller being operative to perform calculations using a first temperature of water in the first controlled temperature water source and a second temperature of water in the second controlled temperature water source to determine a first volume to be dispensed from the first controlled temperature water source and a second volume to be dispensed from the second controlled temperature water source. 8. The apparatus of claim 1, further comprising the controller being in communication with a communications network. 9. An apparatus for dispensing hot water at least one user selected volume and at least one user selected temperature, the apparatus comprising: an input device for input of a user selected dispense temperature and a user selected dispense volume of water;a controller for controllably operating at least a portion of the apparatus, the controller being coupled to the input device;a first controlled temperature water source including a first tank operatively coupled to the controller, a heater for heating water in the first tank to at least 200° F., a first outlet tube communicating with the first water source, and a first valve positioned along the first outlet tube, the first valve being in communication with and controlled by the controller in response to the user selected dispense temperature and user selected dispense volume;a second controlled temperature water source including a second tank operatively coupled to the controller, a heater for heating water in the second tank to at least 70° F., a second outlet tube communicating with the second controlled temperature water source, and a second valve positioned along the second outlet tube, the second valve being in communication with and controlled by the controller in response to the user selected dispense temperature and user selected dispense volume;a common passage connecting the first outlet tube and the second outlet tube;a temperature sensor positioned in proximity to the common passage, the temperature sensor coupled to the controller for providing feedback to the controller for controlling the first and second valves to achieve a user selected dispense temperature;a mixing valve positioned along the common passage for receiving water flow from each of the first and second outlet tubes, the mixing valve being in communication with and controlled by the controller;a dispense valve communicating with and controlled by the controller for dispensing water from the mixing valve; anda dispensing tube connected to the common passage and a dispense valve positioned along the dispensing tube, the dispense valve communicating with and controlled by the controller.
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