CN110403477A - A constant temperature control method for water vapor of a coffee machine - Google Patents
A constant temperature control method for water vapor of a coffee machine Download PDFInfo
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Abstract
本发明公开了一种用于咖啡机的水蒸气的恒温控制方法，包括以下步骤:A.预设咖啡机的水蒸气温度；B.利用温度传感器检测锅炉内的水的温度；C.启动第一加热模式对锅炉内的水进行加热；D.锅炉的水的温度达到预设值，停止第一加热模式；E.进行恒温模式，检测到在使用水蒸气状态，若锅炉的水温度低于预设值，开启第二加热模式对锅炉内的水进行加热，使得锅炉的水温度保持在预设的范围；所述第二加热模式的加热功率与咖啡机在使用水蒸气状态下的单位时间热量散失量相同，上述方法使得锅炉内的水温一直处于一个动态平衡的状态，水温能够很好地维持在设定值，从而能够保证水蒸气的能在预设值温度下的稳定输出。
The invention discloses a constant temperature control method for water vapor of a coffee machine, comprising the following steps: A. preset the water vapor temperature of the coffee machine; B. use a temperature sensor to detect the temperature of the water in the boiler; C. start the first The first heating mode heats the water in the boiler; D. The temperature of the water in the boiler reaches the preset value, and the first heating mode is stopped; E. The constant temperature mode is used, and it is detected that the water vapor is in use. If the water temperature of the boiler is lower than Preset value, turn on the second heating mode to heat the water in the boiler, so that the water temperature of the boiler remains within the preset range; the heating power of the second heating mode is related to the unit time of the coffee machine in the state of using water vapor The amount of heat loss is the same, the above method keeps the water temperature in the boiler in a state of dynamic balance, and the water temperature can be well maintained at the set value, thus ensuring the stable output of water vapor at the preset temperature.
Description
技术领域technical field
本发明涉及咖啡调制领域，具体涉及一种用于咖啡机的水蒸气的恒温控制方法。The invention relates to the field of coffee preparation, in particular to a constant temperature control method for water vapor of a coffee machine.
背景技术Background technique
咖啡发烧友对于咖啡的每一个环节的要求十分苛刻，对于用于打奶泡的水蒸气温度稳定 性要求也十分高。但是目前的咖啡机对于水蒸气的温度控制偏差较大，水蒸气的温度浮动大， 不能够满足咖啡发烧友的需要，因此为了解决上述存在的问题，提供一种用于咖啡机的水蒸 气的恒温控制方法。Coffee enthusiasts have very strict requirements on every aspect of coffee, and also have very high requirements on the temperature stability of the water vapor used to froth milk. However, the current coffee machine has a large deviation in the temperature control of the water vapor, and the temperature of the water vapor fluctuates greatly, which cannot meet the needs of coffee enthusiasts. Control Method.
发明内容Contents of the invention
本发明的目的就是为了解决上述问题，一种用于咖啡机的水蒸气的恒温控制方法，包括 以下步骤:Purpose of the present invention is exactly in order to solve the above problems, a kind of constant temperature control method for the water vapor of coffee machine, comprises the following steps:
A.预设咖啡机的水蒸气温度；A. Preset the steam temperature of the coffee machine;
B.利用温度传感器检测锅炉内的水的温度；B. Use a temperature sensor to detect the temperature of the water in the boiler;
C.启动第一加热模式对锅炉内的水进行加热；C. Start the first heating mode to heat the water in the boiler;
D.锅炉的水的温度达到预设值，停止第一加热模式；D. The temperature of the water in the boiler reaches the preset value, and the first heating mode is stopped;
E.进行恒温模式，检测到在使用水蒸气状态，若锅炉的水温度低于预设值，开启第二E. Carry out the constant temperature mode and detect that the water vapor is in use. If the water temperature of the boiler is lower than the preset value, turn on the second
加热模式对锅炉内的水进行加热，使得锅炉的水温度保持在预设的范围；The heating mode heats the water in the boiler so that the temperature of the water in the boiler remains within the preset range;
所述第二加热模式的加热功率与咖啡机在使用水蒸气状态下的单位时间热量散失量相 同。The heating power of the second heating mode is the same as the heat loss per unit time when the coffee machine is using water vapor.
预设咖啡机的水蒸气温度，通过温度传感器检测用以提供水蒸气的锅炉内的水的温度， 启动第一加热模式对锅炉内的水进行加热，快速提升锅炉内的水的温度，使其到达预设值， 在水的温度到达预设值的时候，停止第一加热模式，切换到恒温模式，在恒温模式下，检测 到在使用水蒸气的状态，即锅炉内的水被以水蒸气的形式喷出，若锅炉的水温度低于预设值， 开启第二加热模式对锅炉内的水进行加热，使得锅炉的水温度保持在预设的范围内，从而保 证喷出水蒸气的温度恒定。第二加热模式的加热功率与咖啡机在使用水蒸气状态的单位时间 热量散失量相同。在进行恒温模式之后，检测到在使用水蒸气状态下，只要锅炉的水温度低 于预设值，就会一直利用第二加热模式对锅炉内的水进行加热，而且第二加热模式的加热功 率与咖啡机在使用水蒸气状态下的单位时间热量散失量相同，所以能够使得锅炉内的水温一 直处于一个动态平衡的状态，水温能够很好地维持在设定值，从而能够保证水蒸气能在预设 的温度值下稳定输出。Preset the water vapor temperature of the coffee machine, detect the temperature of the water in the boiler used to provide steam through the temperature sensor, start the first heating mode to heat the water in the boiler, and quickly increase the temperature of the water in the boiler to make it When the temperature of the water reaches the preset value, stop the first heating mode and switch to the constant temperature mode. In the constant temperature mode, it is detected that the state of using water vapor is If the water temperature of the boiler is lower than the preset value, the second heating mode is turned on to heat the water in the boiler so that the water temperature of the boiler remains within the preset range, thereby ensuring the temperature of the steam sprayed constant. The heating power of the second heating mode is the same as the heat loss per unit time when the coffee machine is in the steam state. After the constant temperature mode, it is detected that in the state of using steam, as long as the water temperature of the boiler is lower than the preset value, the second heating mode will always be used to heat the water in the boiler, and the heating power of the second heating mode The heat loss per unit time is the same as that of the coffee machine in the state of using water vapor, so the water temperature in the boiler can always be in a state of dynamic balance, and the water temperature can be well maintained at the set value, so that the water vapor can be guaranteed. Stable output at preset temperature value.
进一步地，所述咖啡机在使用水蒸气状态的单位时间热量散失量包括喷出锅炉的水蒸气 带走的热量和锅炉的水与外界热传递散失的热量。咖啡机在使用水蒸气状态下，锅炉内的水 温下降的主要原因是水蒸气带走的热量和水与外界热传递散失的热量，因此第二加热功率与 上述两个散失热量相加持平既能够保证锅炉内的水温度能够维持动态平衡，使得喷出的水蒸 气能够维持在预设值。Further, the amount of heat loss per unit time of the coffee machine in the state of using water vapor includes the heat taken away by the water vapor sprayed out of the boiler and the heat lost by the heat transfer between the boiler water and the external heat. When the coffee machine is in the state of steam, the main reason for the water temperature drop in the boiler is the heat taken away by the steam and the heat lost by the heat transfer between the water and the outside world. Therefore, the second heating power can be equal to the sum of the above two heat losses. Ensure that the water temperature in the boiler can maintain a dynamic balance, so that the sprayed water vapor can be maintained at the preset value.
进一步地，所述步骤C.启动第一加热模式对锅炉内的水进行加热，包括步骤：C1.锅炉的 水温不大于100摄氏度，进行全功率加热，直至水温达到100摄氏度；C2.锅炉的水温大于 100摄氏度且小于预设值，进行半功率加热，直至水温达到预设值。步骤C1.对水温不大于 100摄氏度时对锅炉内的水进行全功率加热能够水锅炉内的水温温升更快，步骤C2.炉的水温 大于100摄氏度且小于预设值，进行半功率加热，保证锅炉内的水温度不会因为加热功率过 大导致冲温的情况。Further, the step C. starting the first heating mode to heat the water in the boiler includes steps: C1. The water temperature of the boiler is not greater than 100 degrees Celsius, and the full power heating is performed until the water temperature reaches 100 degrees Celsius; C2. The water temperature of the boiler If it is greater than 100 degrees Celsius and less than the preset value, it will be heated at half power until the water temperature reaches the preset value. Step C1. When the water temperature is not greater than 100 degrees Celsius, heating the water in the boiler at full power can make the water temperature in the water boiler rise faster. Step C2. When the water temperature in the furnace is greater than 100 degrees Celsius and less than the preset value, perform half-power heating. Ensure that the water temperature in the boiler will not be overheated due to excessive heating power.
进一步地，所述步骤E还包括步骤：检测到在非使用水蒸气状态，开启保温模式对锅炉 内的水进行加热，保持锅炉的水温度在预设范围内。在进行保温模式之后，检测到在非使用 水蒸气状态，则开启保温模式对锅炉内的水进行加热保温，使得锅炉内的水温保持在预设的 值，随时保持在一下待使用的状态，在需要使用水蒸气的时候能够直接实用而无需等待。Further, the step E also includes the step of: detecting that the water vapor is not in use, turning on the heat preservation mode to heat the water in the boiler, and keeping the water temperature of the boiler within a preset range. After performing the heat preservation mode, if it is detected that the water vapor is not in use, the heat preservation mode is turned on to heat and maintain the water in the boiler, so that the water temperature in the boiler remains at the preset value, and it is kept in the state to be used at any time. When water vapor is needed, it can be used directly without waiting.
进一步地，所述步骤E中的锅炉的水温度低于预设值2摄氏度后开启第二加热模式，锅 炉的水温度低于预设值2摄氏度，能够满足咖啡打奶泡对水蒸气温度要求的偏差，同时能够 降低对于控制温度设备的硬件要求，满足需求的同时降低成本。Further, the second heating mode is turned on after the water temperature of the boiler in the step E is lower than the preset value of 2 degrees Celsius, and the water temperature of the boiler is lower than the preset value of 2 degrees Celsius, which can meet the steam temperature requirements of coffee frothing milk At the same time, it can reduce the hardware requirements for temperature control equipment, meet the demand and reduce the cost.
进一步地，所述锅炉为2L容量，所述第二加热模式的加热功率为500W。对于2L容量的锅炉，一般情况下，第二加热模式的加热功率为500W能够使得锅炉内的水温在使用水蒸气状态下维持在预设值。Further, the boiler has a capacity of 2L, and the heating power of the second heating mode is 500W. For a boiler with a capacity of 2L, in general, the heating power of the second heating mode is 500W, which can maintain the water temperature in the boiler at the preset value under the condition of using steam.
进一步地，所述全功率为1200W，所述半功率为500W。Further, the full power is 1200W, and the half power is 500W.
进一步地，所述保温模式的保温功率为100-150W，保温模式的保温功率。Further, the heat preservation power of the heat preservation mode is 100-150W, and the heat preservation power of the heat preservation mode is 100-150W.
进一步地，所述锅炉设有压力保护和温度保护，当锅炉内部的气压大于预设值的时候进 行泄压，当温度内部的水温高于预设的警报值，则切断加热电源和发出警报，压力保护和温 度保护相互相成，能够最大程度确保锅炉的安全性。Further, the boiler is equipped with pressure protection and temperature protection, when the pressure inside the boiler is higher than the preset value, the pressure is released, and when the temperature of the water inside the boiler is higher than the preset alarm value, the heating power supply is cut off and an alarm is issued, Pressure protection and temperature protection complement each other to ensure the safety of the boiler to the greatest extent.
附图说明Description of drawings
图1为本发明用于咖啡机的水蒸气的恒温控制方法的流程图；Fig. 1 is the flowchart of the constant temperature control method for the steam of the coffee machine of the present invention;
图2为本发明用于咖啡机的水蒸气的恒温控制方法的步骤C的流程图。Fig. 2 is a flow chart of step C of the method for constant temperature control of water vapor used in a coffee machine according to the present invention.
具体实施方式Detailed ways
为了使本发明的目的、技术方案和优点更加清楚，下面结合附图对本发明具体实施例作 进一步的详细描述。可以理解的是，此处所描述的具体实施例仅仅用于解释本发明，而非对 本发明的限定。In order to make the purpose, technical solutions and advantages of the present invention clearer, the specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, rather than to limit the present invention.
如附图1和附图2所示，一种用于咖啡机的水蒸气的恒温控制方法，包括以下步骤:As shown in accompanying drawing 1 and accompanying drawing 2, a kind of constant temperature control method for the steam of coffee machine comprises the following steps:
A.预设咖啡机的水蒸气温度；A. Preset the steam temperature of the coffee machine;
B.利用温度传感器检测锅炉内的水的温度；B. Use a temperature sensor to detect the temperature of the water in the boiler;
C.启动第一加热模式对锅炉内的水进行加热；C. Start the first heating mode to heat the water in the boiler;
D.锅炉的水的温度达到预设值，停止第一加热模式；D. The temperature of the water in the boiler reaches the preset value, and the first heating mode is stopped;
E.进行恒温模式，检测到在使用水蒸气状态，若锅炉的水温度低于预设值，开启第二E. Carry out the constant temperature mode and detect that the water vapor is in use. If the water temperature of the boiler is lower than the preset value, turn on the second
加热模式对锅炉内的水进行加热，使得锅炉的水温度保持在预设的范围；The heating mode heats the water in the boiler so that the temperature of the water in the boiler remains within the preset range;
所述第二加热模式的加热功率与咖啡机在使用水蒸气状态下的单位时间热量散失量相 同。The heating power of the second heating mode is the same as the heat loss per unit time when the coffee machine is using water vapor.
预设咖啡机的水蒸气温度，通过温度传感器检测用以提供水蒸气的锅炉内的水的温度， 启动第一加热模式对锅炉内的水进行加热，快速提升锅炉内的水的温度，使其到达预设值， 在水的温度到达预设值的时候，停止第一加热模式，切换到恒温模式，在恒温模式下，检测 到在使用水蒸气的状态，即锅炉内的水杯以水蒸气的形式喷出，若锅炉的水温度将于预设值， 开启第二加热模式对锅炉内的水进行加热，使得锅炉的水温度保持在预设的范围内，从而保 证喷出水蒸气的温度。第二加热模式的加热功率与咖啡机在使用水蒸气状态的单位时间热量 散失量相同。在进行恒温模式之后，检测到在使用水蒸气状态下，只要锅炉的水温度低于预 设值，就会一直利用第二加热模式对锅炉内的水进行加热，而且第二加热模式的加热功率与 咖啡机在使用水蒸气状态下的单位时间热量散失量相同，所以能够使得锅炉内的水温一直处 于一个动态平衡的状态，水温能够很好地维持在设定值，从而能够保证水蒸气的能在预设值 温度下的稳定输出。Preset the water vapor temperature of the coffee machine, detect the temperature of the water in the boiler used to provide steam through the temperature sensor, start the first heating mode to heat the water in the boiler, and quickly increase the temperature of the water in the boiler to make it When the temperature of the water reaches the preset value, stop the first heating mode and switch to the constant temperature mode. In the constant temperature mode, it is detected that the water vapor is being used, that is, the water cup in the boiler If the water temperature of the boiler is lower than the preset value, the second heating mode is turned on to heat the water in the boiler so that the water temperature of the boiler remains within the preset range, thereby ensuring the temperature of the steam being sprayed. The heating power of the second heating mode is the same as the heat loss per unit time when the coffee machine is in the steam state. After the constant temperature mode, it is detected that in the state of using steam, as long as the water temperature of the boiler is lower than the preset value, the second heating mode will always be used to heat the water in the boiler, and the heating power of the second heating mode The heat loss per unit time is the same as that of the coffee machine in the state of using water vapor, so the water temperature in the boiler can always be in a state of dynamic balance, and the water temperature can be well maintained at the set value, thus ensuring the energy of the water vapor. Stable output at preset temperature.
进一步地，所述咖啡机在使用水蒸气状态的单位时间热量散失量包括喷出锅炉的水蒸气 带走的热量和锅炉的水与外界热传递散失的热量。咖啡机在使用水蒸气状态下，锅炉内的水 温下降的主要原因是水蒸气带走的热量和水与外界热传递散失的热量，因此第二加热功率与 上述两个散失热量相加持平既能够保证锅炉内的水温度能够维持动态平衡，使得喷出的水蒸 气能够维持在预设值。Further, the amount of heat loss per unit time of the coffee machine in the state of using water vapor includes the heat taken away by the water vapor sprayed out of the boiler and the heat lost by the heat transfer between the boiler water and the external heat. When the coffee machine is in the state of steam, the main reason for the water temperature drop in the boiler is the heat taken away by the steam and the heat lost by the heat transfer between the water and the outside world. Therefore, the second heating power can be equal to the sum of the above two heat losses. Ensure that the water temperature in the boiler can maintain a dynamic balance, so that the sprayed water vapor can be maintained at the preset value.
进一步地，所述步骤C.启动第一加热模式对锅炉内的水进行加热，包括步骤：C1.锅炉的 水温不大于100摄氏度，进行全功率加热，直至水温达到100摄氏度；C2.锅炉的水温大于 100摄氏度且小于预设值，进行半功率加热，直至水温达到预设值。步骤C1.对水温不大于 100摄氏度时对锅炉内的水进行全功率加热能够水锅炉内的水温温升更快，步骤C2.炉的水温 大于100摄氏度且小于预设值，进行半功率加热，保证锅炉内的水温度不会因为加热功率过 大导致冲温的情况。Further, the step C. starting the first heating mode to heat the water in the boiler includes steps: C1. The water temperature of the boiler is not greater than 100 degrees Celsius, and the full power heating is performed until the water temperature reaches 100 degrees Celsius; C2. The water temperature of the boiler If it is greater than 100 degrees Celsius and less than the preset value, it will be heated at half power until the water temperature reaches the preset value. Step C1. When the water temperature is not greater than 100 degrees Celsius, heating the water in the boiler at full power can make the water temperature in the water boiler rise faster. Step C2. When the water temperature in the furnace is greater than 100 degrees Celsius and less than the preset value, perform half-power heating. Ensure that the water temperature in the boiler will not be overheated due to excessive heating power.
进一步地，所述步骤E还包括步骤：检测到在非使用水蒸气状态，开启保温模式对锅炉 内的水进行加热，保持锅炉的水温度在预设范围内。在进行保温模式之后，检测到在非使用 水蒸气状态，则开启保温模式对锅炉内的水进行加热保温，使得锅炉内的水温保持在预设的 值，随时保持在一下待使用的状态，在需要使用水蒸气的时候能够直接实用而无需等待。Further, the step E also includes the step of: detecting that the water vapor is not in use, turning on the heat preservation mode to heat the water in the boiler, and keeping the water temperature of the boiler within a preset range. After performing the heat preservation mode, if it is detected that the water vapor is not in use, the heat preservation mode is turned on to heat and maintain the water in the boiler, so that the water temperature in the boiler remains at the preset value, and it is kept in the state to be used at any time. When water vapor is needed, it can be used directly without waiting.
进一步地，所述步骤E中的锅炉的水温度低于预设值2摄氏度后开启第二加热模式，锅 炉的水温度低于预设值2摄氏度，能够满足咖啡打奶泡对水蒸气温度要求的偏差，同时能够 降低对于控制温度设备的硬件要求，满足需求的同时降低成本。Further, the second heating mode is turned on after the water temperature of the boiler in the step E is lower than the preset value of 2 degrees Celsius, and the water temperature of the boiler is lower than the preset value of 2 degrees Celsius, which can meet the steam temperature requirements of coffee frothing milk At the same time, it can reduce the hardware requirements for temperature control equipment, meet the demand and reduce the cost.
进一步地，所述锅炉为2L容量，所述第二加热模式的加热功率为500W。对于2L容量的锅炉，一般情况下，第二加热模式的加热功率为500W能够使得锅炉内的水温在使用水蒸气状态下维持在预设值。Further, the boiler has a capacity of 2L, and the heating power of the second heating mode is 500W. For a boiler with a capacity of 2L, in general, the heating power of the second heating mode is 500W, which can maintain the water temperature in the boiler at the preset value under the condition of using steam.
进一步地，所述全功率为1200W，所述半功率为500W。Further, the full power is 1200W, and the half power is 500W.
进一步地，所述保温模式的保温功率为100-150W，保温模式的保温功率。Further, the heat preservation power of the heat preservation mode is 100-150W, and the heat preservation power of the heat preservation mode is 100-150W.
进一步地，所述锅炉设有压力保护和温度保护，当锅炉内部的气压大于预设值的时候进 行泄压，当温度内部的水温高于预设的警报值，则切断加热电源和发出警报，压力保护和温 度保护相互相成，能够最大程度确保锅炉的安全性。Further, the boiler is equipped with pressure protection and temperature protection, when the pressure inside the boiler is higher than the preset value, the pressure is released, and when the temperature of the water inside the boiler is higher than the preset alarm value, the heating power supply is cut off and an alarm is issued, Pressure protection and temperature protection complement each other to ensure the safety of the boiler to the greatest extent.
虽然结合附图描述了本发明的实施方式，但是本领域技术人员可以在不脱离本发明的精 神和范围的情况下做出各种修改和变型，这样的修改和变型均落入由所附权利要求所限定的 范围之内。Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention. within the bounds of the requirements.
Claims (9)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917956A (en) * | 2021-10-29 | 2022-01-11 | 大连富士冰山自动售货机有限公司 | Temperature control method capable of improving continuous vending property of self-service coffee machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488310A (en) * | 2002-06-18 | 2004-04-14 | �B����ɭ | Method for emulsifying a liquid of the dairy type, beverage dispenser and disposable container |
| CN101441486A (en) * | 2007-11-19 | 2009-05-27 | 比亚迪股份有限公司 | Electrothermic constant temperature water bath case and water temperature control method thereof |
| CN105671925A (en) * | 2014-11-22 | 2016-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Clothes nursing machine |
| CN206261450U (en) * | 2016-08-10 | 2017-06-20 | 广东德豪润达电气股份有限公司 | Coffee machine |
| CN107238067A (en) * | 2016-03-28 | 2017-10-10 | 佛山市顺德区美的电热电器制造有限公司 | Steam generator control method, system and Garment Steamer Machine |
-
2019
- 2019-07-23 CN CN201910664771.3A patent/CN110403477A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488310A (en) * | 2002-06-18 | 2004-04-14 | �B����ɭ | Method for emulsifying a liquid of the dairy type, beverage dispenser and disposable container |
| CN101441486A (en) * | 2007-11-19 | 2009-05-27 | 比亚迪股份有限公司 | Electrothermic constant temperature water bath case and water temperature control method thereof |
| CN105671925A (en) * | 2014-11-22 | 2016-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Clothes nursing machine |
| CN107238067A (en) * | 2016-03-28 | 2017-10-10 | 佛山市顺德区美的电热电器制造有限公司 | Steam generator control method, system and Garment Steamer Machine |
| CN206261450U (en) * | 2016-08-10 | 2017-06-20 | 广东德豪润达电气股份有限公司 | Coffee machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917956A (en) * | 2021-10-29 | 2022-01-11 | 大连富士冰山自动售货机有限公司 | Temperature control method capable of improving continuous vending property of self-service coffee machine |
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