CN104172931A - Scale detection method and scale detection device for water boiling utensil - Google Patents
Scale detection method and scale detection device for water boiling utensil Download PDFInfo
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- CN104172931A CN104172931A CN201410345829.5A CN201410345829A CN104172931A CN 104172931 A CN104172931 A CN 104172931A CN 201410345829 A CN201410345829 A CN 201410345829A CN 104172931 A CN104172931 A CN 104172931A
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Abstract
The invention provides a scale detection method and a scale detection device for a water boiling utensil. The scale detection method comprises the steps as follows: obtaining the total energy consumption for heating water in the water boiling utensil to a designated temperature; calculating the unit energy consumption for heating the unit quantity of water to the designated temperature by the water boiling utensil according to the total energy consumption and the water quantity in the water boiling utensil; when the unit energy consumption is larger than or equal to a predetermined value, judging that scale exists in the water boiling utensil. By the aid of the scale detection method and the scale detection device, the scale in the water boiling utensil can be detected accurately, so that whether the scale is required to be removed or not can be judged accurately.
Description
Technical field
The present invention relates to water boiling implement technical field, in particular to a kind of incrustation scale detection method for water boiling implement and a kind of incrustation scale checkout gear for water boiling implement.
Background technology
At present, water boiling implement is as insulating pot, normally in kettle body bottom or sidewall, a heating (heat-generating pipe) is set, while utilizing heating energising, produce amount of heat, carry out heat transmission with the bucket wall directly contacting, bucket wall transfers heat to the water of kettle body inside again, allows the temperature of water rise to boiling or to rise to the temperature that user sets.
Because heating is in the process of heating water, in water, contained calcium carbonate can build up and condense in kettle body inwall, and the position that particularly kettle body inwall contacts with heat-generating pipe forms incrustation scale.When scale buildup arrives certain thickness, can affect heat transmission, reduce the effective rate of utilization that electric energy conversion becomes heat energy, be that incrustation scale is more, burn the required power consumption of the water of isodose more, and the water that polluted by incrustation scale of long-term drinking, easily cause the various diseases of human body, endanger healthy.
For the problems referred to above, in correlation technique, proposed to arrange the function that reminding user is removed incrustation scale on water boiling implement, particularly, the number of times of heating up water by accumulation water boiling implement or the amount of heating up water judge whether the incrustation scale in water boiling implement needs to remove, if desired remove, point out user to process accordingly.But, the amount of at every turn heating up water due to water boiling implement is different, because water quality is different, the accumulative speed of incrustation scale is not identical yet, therefore simultaneously, only using and heat up water number of times or the amount of heating up water as the foundation that judges whether to remove incrustation scale, can cause the inaccurate of judged result, may occur that the incrustation scale in water boiling implement is more, but not remind yet, or the incrustation scale in water boiling implement is seldom, but the problem of reminding user removing incrustation scale.
Therefore, how can exactly the incrustation scale in water boiling implement be detected, accurately to judge whether that need to remove incrustation scale becomes technical problem urgently to be resolved hurrily.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in above-mentioned prior art or correlation technique.
For this reason, one object of the present invention has been to propose a kind of can detection the incrustation scale in water boiling implement exactly, and then can accurately judge whether to remove incrustation scale detection method and the checkout gear of incrustation scale.
For achieving the above object, embodiment according to a first aspect of the invention, has proposed a kind of incrustation scale detection method for water boiling implement, comprising: obtain the total energy consumption that the water in described water boiling implement is heated to assigned temperature; According to the water yield in described total energy consumption and described water boiling implement, calculate described water boiling implement and the water of unit quantity is heated to the specific energy consumption of described assigned temperature; When described specific energy consumption is more than or equal to predetermined value, judges in described water boiling implement and have incrustation scale.
According to an embodiment of the invention for the incrustation scale detection method of water boiling implement, while reaching certain thickness due to the incrustation scale in water boiling implement, can reduce the utilization rate that electric energy conversion becomes heat energy, the water that burns equivalent need to consume more energy consumption, therefore, by according to the water in water boiling implement being heated to the total energy consumption of assigned temperature and the water yield in water boiling implement, calculate water boiling implement and the water of unit quantity (unit volume or unit mass) is heated to the specific energy consumption of assigned temperature, and according to the relation between specific energy consumption and predetermined value, judge in water boiling implement and whether have incrustation scale, while can the incrustation scale in water boiling implement reaching certain thickness (thickness of removing as the needs of setting), the incrustation scale in water boiling implement detected exactly, and then can notify in time user to remove incrustation scale or automatically remove incrustation scale.Simultaneously, because being judges whether there is incrustation scale in water boiling implement by burning the required energy consumption of water of unit quantity, therefore, than the number of times of heating up water by accumulative total in correlation technique and the amount of heating up water, judge in water boiling implement, whether there is incrustation scale, the application can get rid of water quality difference, the amount of heating up water erroneous judgements different and that cause are disconnected at every turn, improved and judged the accuracy that whether has incrustation scale in water boiling implement, and then can accurately judge whether to remove incrustation scale.
In addition, the incrustation scale detection method for water boiling implement according to the above embodiment of the present invention, can also have following additional technical characterictic:
According to one embodiment of present invention, obtaining the step that the water in described water boiling implement is heated to the total energy consumption of assigned temperature is specially: detect the heating power of described water boiling implement, and record is heated to the required heat time of described assigned temperature by the water in described water boiling implement; According to described heating power and described heat time, calculate described total energy consumption.Particularly, total energy consumption is the product of heating power and heat time.
According to one embodiment of present invention, the step that detects the heating power of described water boiling implement is specially: detect the voltage at described water boiling implement internal heater part two ends and flow through the electric current of described heater element; According to the voltage at described heater element two ends with flow through the heating power of water boiling implement described in the Current calculation of described heater element.Particularly, heating power is the voltage at heater element two ends and the product that flows through the electric current of heater element.
The mode of obtaining the water yield of water boiling implement inside can adopt the water yield inductor that is arranged on water boiling implement inside to detect the water yield in water boiling implement.Wherein, water sensor has multiple avatar, particularly, as water sensor can be arranged on as described in the gravity sensor of water boiling implement bottom detect as described in the weight of water in water boiling implement, to determine the water yield in described water boiling implement; Certainly water yield inductor can also include but not limited to one or more in infrared sensor, liquid level gauge, float-controlled valve, differential manometer, to pass through to detect the degree of depth of water in described water boiling implement, and according to the water yield in water boiling implement described in the volume of described water boiling implement and described depth calculation.
According to another embodiment of the invention, by being arranged on infrared sensor in described water boiling implement, detect the degree of depth of water in described water boiling implement, according to the water yield in water boiling implement described in the volume of described water boiling implement and described depth calculation.
According to one embodiment of present invention, while there is incrustation scale in judging described water boiling implement, also comprise: carry out the operation of cleaning incrustation scale; And/or send information, to notify user to clear up the incrustation scale in described water boiling implement.
For the incrustation scale detection method of water boiling implement, can send information by the mode of sound (as buzzer) and/or light (indicator lamp) according to an embodiment of the invention, also can show corresponding information by charactron or liquid crystal display etc.
According to a second aspect of the invention, also proposed a kind of incrustation scale checkout gear for water boiling implement, having comprised: acquiring unit, for obtaining the total energy consumption that the water in described water boiling implement is heated to assigned temperature; Processing unit, be used for according to the water yield in described total energy consumption and described water boiling implement, calculate described water boiling implement and the water of unit quantity is heated to the specific energy consumption of described assigned temperature, and when described specific energy consumption is more than or equal to predetermined value, judges in described water boiling implement and have incrustation scale.
According to an embodiment of the invention for the incrustation scale checkout gear of water boiling implement, while reaching certain thickness due to the incrustation scale in water boiling implement, can reduce the utilization rate that electric energy conversion becomes heat energy, the water that burns equivalent need to consume more energy consumption, therefore, by according to the water in water boiling implement being heated to the total energy consumption of assigned temperature and the water yield in water boiling implement, calculate water boiling implement and the water of unit quantity (unit volume or unit mass) is heated to the specific energy consumption of assigned temperature, and according to the relation between specific energy consumption and predetermined value, judge in water boiling implement and whether have incrustation scale, while can the incrustation scale in water boiling implement reaching certain thickness (thickness of removing as the needs of setting), the incrustation scale in water boiling implement detected exactly, and then can notify in time user to remove incrustation scale or automatically remove incrustation scale.Simultaneously, because being judges whether there is incrustation scale in water boiling implement by burning the required energy consumption of water of unit quantity, therefore, than the number of times of heating up water by accumulative total in correlation technique and the amount of heating up water, judge in water boiling implement, whether there is incrustation scale, the application can get rid of water quality difference, the amount of heating up water erroneous judgements different and that cause are disconnected at every turn, improved and judged the accuracy that whether has incrustation scale in water boiling implement, and then can accurately judge whether to remove incrustation scale.
According to one embodiment of present invention, described acquiring unit comprises: detecting unit, for detection of the heating power of described water boiling implement; Record cell, is heated to the required heat time of described assigned temperature for recording by the water in described water boiling implement; Computing unit, calculates described total energy consumption for the described heating power that detects according to described detecting unit and the described heat time of described recording unit records.Particularly, total energy consumption is the product of heating power and heat time.
According to one embodiment of present invention, described detecting unit specifically for: detect the voltage at described water boiling implement internal heater part two ends and flow through the electric current of described heater element, and according to the voltage at described heater element two ends with flow through the heating power of water boiling implement described in the Current calculation of described heater element.Particularly, heating power is the voltage at heater element two ends and the product that flows through the electric current of heater element.
The mode of obtaining the water yield of water boiling implement inside can adopt the water yield inductor that is arranged on water boiling implement inside to detect the water yield in water boiling implement.Wherein, water sensor has multiple avatar, particularly, as water sensor can be arranged on as described in the gravity sensor of water boiling implement bottom detect as described in the weight of water in water boiling implement, to determine the water yield in described water boiling implement; Certainly water yield inductor can also include but not limited to one or more in infrared sensor, liquid level gauge, float-controlled valve, differential manometer, to pass through to detect the degree of depth of water in described water boiling implement, and according to the water yield in water boiling implement described in the volume of described water boiling implement and described depth calculation.
According to one embodiment of present invention, also comprise: function performance element, when there is incrustation scale in judging described water boiling implement, carry out the operation of cleaning incrustation scale; And/or Tip element, when there is incrustation scale in judging described water boiling implement, send information, to notify user to clear up the incrustation scale in described water boiling implement.
For the incrustation scale checkout gear of water boiling implement, can send information by the mode of sound (as buzzer) and/or light (indicator lamp) according to an embodiment of the invention, also can show corresponding information by charactron or liquid crystal display etc.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 shows according to an embodiment of the invention the schematic flow diagram for the incrustation scale detection method of water boiling implement;
Fig. 2 shows according to an embodiment of the invention the schematic block diagram for the incrustation scale checkout gear of water boiling implement;
Fig. 3 shows the structural representation of insulating pot according to an embodiment of the invention;
Fig. 4 shows the schematic block diagram of the insulating pot shown in Fig. 3.
The specific embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, in the situation that not conflicting, the application's embodiment and the feature in embodiment can combine mutually.
A lot of details have been set forth in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not subject to the restriction of following public specific embodiment.
Fig. 1 shows according to an embodiment of the invention the schematic flow diagram for the incrustation scale detection method of water boiling implement.
As shown in Figure 1, for the incrustation scale detection method of water boiling implement, comprising according to an embodiment of the invention: step 102, obtain the total energy consumption that the water in described water boiling implement is heated to assigned temperature; Step 104, according to the water yield in described total energy consumption and described water boiling implement, calculates described water boiling implement and the water of unit quantity is heated to the specific energy consumption of described assigned temperature; Step 106, when described specific energy consumption is more than or equal to predetermined value, judges in described water boiling implement and has incrustation scale.
While reaching certain thickness due to the incrustation scale in water boiling implement, can reduce the utilization rate that electric energy conversion becomes heat energy, the water that burns equivalent need to consume more energy consumption, therefore, by according to the water in water boiling implement being heated to the total energy consumption of assigned temperature and the water yield in water boiling implement, calculate water boiling implement and the water of unit quantity (unit volume or unit mass) is heated to the specific energy consumption of assigned temperature, and according to the relation between specific energy consumption and predetermined value, judge in water boiling implement and whether have incrustation scale, while can the incrustation scale in water boiling implement reaching certain thickness (thickness of removing as the needs of setting), the incrustation scale in water boiling implement detected exactly, and then can notify in time user to remove incrustation scale or automatically remove incrustation scale.Simultaneously, because being judges whether there is incrustation scale in water boiling implement by burning the required energy consumption of water of unit quantity, therefore, than the number of times of heating up water by accumulative total in correlation technique and the amount of heating up water, judge in water boiling implement, whether there is incrustation scale, the application can get rid of water quality difference, the amount of heating up water erroneous judgements different and that cause are disconnected at every turn, improved and judged the accuracy that whether has incrustation scale in water boiling implement, and then can accurately judge whether to remove incrustation scale.
In addition, the incrustation scale detection method for water boiling implement according to the above embodiment of the present invention, can also have following additional technical characterictic:
According to one embodiment of present invention, obtaining the step that the water in described water boiling implement is heated to the total energy consumption of assigned temperature is specially: detect the heating power of described water boiling implement, and record is heated to the required heat time of described assigned temperature by the water in described water boiling implement; According to described heating power and described heat time, calculate described total energy consumption.Particularly, total energy consumption is the product of heating power and heat time.
According to one embodiment of present invention, the step that detects the heating power of described water boiling implement is specially: detect the voltage at described water boiling implement internal heater part two ends and flow through the electric current of described heater element; According to the voltage at described heater element two ends with flow through the heating power of water boiling implement described in the Current calculation of described heater element.Particularly, heating power is the voltage at heater element two ends and the product that flows through the electric current of heater element.
The mode of obtaining the water yield of water boiling implement inside can adopt the water yield inductor that is arranged on water boiling implement inside to detect the water yield in water boiling implement, and wherein water sensor has multiple avatar, below enumerates two kinds of embodiments wherein:
Embodiment one
By being arranged on the gravity sensor of described water boiling implement bottom, detect the weight of water in described water boiling implement, to determine the water yield in described water boiling implement.
Embodiment two
By being arranged on one or more in infrared sensor in described water boiling implement, liquid level gauge, float-controlled valve, differential manometer, detect the degree of depth of water in described water boiling implement, according to the water yield in water boiling implement described in the volume of described water boiling implement and described depth calculation.
According to one embodiment of present invention, while there is incrustation scale in judging described water boiling implement, also comprise: carry out the operation of cleaning incrustation scale; And/or send information, to notify user to clear up the incrustation scale in described water boiling implement.
Particularly, can send information by the mode of sound (as buzzer) and/or light (indicator lamp), also can show corresponding information by charactron or liquid crystal display etc.
Fig. 2 shows according to an embodiment of the invention the schematic block diagram for the incrustation scale checkout gear of water boiling implement.
As shown in Figure 2, for the incrustation scale checkout gear 200 of water boiling implement, comprising according to an embodiment of the invention: acquiring unit 202, for obtaining the total energy consumption that the water in described water boiling implement is heated to assigned temperature; Processing unit 204, be used for according to the water yield in described total energy consumption and described water boiling implement, calculate described water boiling implement and the water of unit quantity is heated to the specific energy consumption of described assigned temperature, and when described specific energy consumption is more than or equal to predetermined value, judges in described water boiling implement and have incrustation scale.
While reaching certain thickness due to the incrustation scale in water boiling implement, can reduce the utilization rate that electric energy conversion becomes heat energy, the water that burns equivalent need to consume more energy consumption, therefore, by according to the water in water boiling implement being heated to the total energy consumption of assigned temperature and the water yield in water boiling implement, calculate water boiling implement and the water of unit quantity (unit volume or unit mass) is heated to the specific energy consumption of assigned temperature, and according to the relation between specific energy consumption and predetermined value, judge in water boiling implement and whether have incrustation scale, while can the incrustation scale in water boiling implement reaching certain thickness (thickness of removing as the needs of setting), the incrustation scale in water boiling implement detected exactly, and then can notify in time user to remove incrustation scale or automatically remove incrustation scale.Simultaneously, because being judges whether there is incrustation scale in water boiling implement by burning the required energy consumption of water of unit quantity, therefore, than the number of times of heating up water by accumulative total in correlation technique and the amount of heating up water, judge in water boiling implement, whether there is incrustation scale, the application can get rid of water quality difference, the amount of heating up water erroneous judgements different and that cause are disconnected at every turn, improved and judged the accuracy that whether has incrustation scale in water boiling implement, and then can accurately judge whether to remove incrustation scale.
According to one embodiment of present invention, described acquiring unit 202 comprises: detecting unit 2022, for detection of the heating power of described water boiling implement; Record cell 2024, is heated to the required heat time of described assigned temperature for recording by the water in described water boiling implement; Computing unit 2026, calculates described total energy consumption for the described heat time of the described heating power that detects according to described detecting unit 2022 and described record cell 2024 records.Particularly, total energy consumption is the product of heating power and heat time.
According to one embodiment of present invention, described detecting unit 2022 specifically for: detect the voltage at described water boiling implement internal heater part two ends and flow through the electric current of described heater element, and according to the voltage at described heater element two ends with flow through the heating power of water boiling implement described in the Current calculation of described heater element.Particularly, heating power is the voltage at heater element two ends and the product that flows through the electric current of heater element.
According to one embodiment of present invention, also comprise: the water yield inductor 206 that is arranged on described water boiling implement inside, in order to detect the water yield in described water boiling implement, described water yield inductor 206 comprises the combination of following one or more: gravity sensor, infrared sensor, liquid level gauge, float-controlled valve, hydraulic ga(u)ge; Wherein, described gravity sensor is arranged on the bottom of described water boiling implement, by detecting the weight of water in described water boiling implement, to determine the water yield in described water boiling implement, described infrared sensor, described liquid level gauge, described float-controlled valve, described differential manometer be by detecting the degree of depth of water in described water boiling implement, with according to the water yield in water boiling implement described in the volume of described water boiling implement and described depth calculation.
According to one embodiment of present invention, also comprise: function performance element 208, when there is incrustation scale in judging described water boiling implement, carry out the operation of cleaning incrustation scale; And/or Tip element 210, when there is incrustation scale in judging described water boiling implement, send information, to notify user to clear up the incrustation scale in described water boiling implement.
Specifically, can send information by the mode of sound (as buzzer) and/or light (indicator lamp), also can show corresponding information by charactron or liquid crystal display etc.
Below in conjunction with Fig. 3 to Fig. 4 take insulating pot as example describes in detail technical scheme of the present invention.
Fig. 3 shows the structural representation of insulating pot according to an embodiment of the invention.
As shown in Figure 3, insulating pot, comprising: base 2 and kettle body 1, wherein kettle body 1 is placed on base 2 according to an embodiment of the invention.
The bottom of kettle body 1 is provided with the heating (as electrothermal tube) for heating, and for detection of the temperature detecting unit 5 of kettle body 1 interior water temperature.
On base 2, be provided with the circuit module 3 for insulating pot being powered and carrying out respective handling control, for detection of the gravity sensor 4 of the water yield in kettle body 1, and the warning unit 6 (being the Tip element 210 shown in Fig. 2) of clearing up incrustation scale for reminding user.
Fig. 4 shows the schematic block diagram of the insulating pot shown in Fig. 3.
As shown in Figure 4, the circuit module shown in Fig. 33 comprises CPU 31, voltage detection unit 32 and current detecting unit 33.Wherein, CPU 31 comprises the processing unit 204 shown in Fig. 2, record cell 2024 and computing unit 2026; Detecting unit 2022 shown in Fig. 2 comprises voltage detection unit 32 and current detecting unit 33.Reciprocal process between unit is as follows:
Water temperature in 5 pairs of kettle bodies 1 of temperature detecting unit detects, and sends the temperature data collecting to CPU 31, and CPU 31, when judging that water temperature does not reach the temperature value of setting, is controlled heating 7 and heated; Corresponding, CPU, when judging that water temperature reaches the temperature value of setting, is controlled heating 7 and is stopped heating.
Gravity sensor 4 is for detection of interior the heated up water weight of kettle body 1, and sends the data that detect to CPU 31, to be calculated the capacity of kettle body 1 interior water by CPU 31 analysis meters.
Voltage detection unit 32 and current detecting unit 33 gather respectively the voltage at heating 7 two ends and the electric current flowing through, and the voltage and current data that collect are sent to CPU 31, with by CPU 31 according to the voltage and current data that collect with and inner clocking capability, calculate the total energy consumption that in the process of heating up water, heating 7 produces.
CPU 31, according to the total power consumption obtaining and the capacity of water, is calculated the required energy consumption of water of burning unit capacity, and in the required energy consumption of the water that burns unit capacity as the foundation that judges whether to carry out incrustation scale removing.Particularly, when the required energy consumption of water of burning unit capacity is greater than setting value, there are instructions to warning unit 6 in CPU 31, to remove incrustation scales by warning unit 6 reminding users.
Particularly, be a, and send the weight data detecting to CPU 31 as gravity sensor 4 detects the interior weight of heating up water of kettle body 1, the capacity that CPU 31 analysis meters are calculated kettle body 1 interior water is b.
Simultaneously, the voltage that CPU 31 collects heating 7 two ends according to voltage detection unit 32 is the electric current d that flows through heating 7 that c and current detecting unit 33 detect, and the time of the heating up water t of the clocking capability of CPU 31 inside record, calculate in the process of heating up water total energy consumption Q=c * d * t that heating 7 produces.
And then CPU 31, according to the total power consumption Q obtaining and the capacity b of water, obtains burning the required energy consumption q=Q/b of water of unit capacity; When q is more than or equal to the power consumption number q1 as benchmark of setting, CPU 31 sends instruction to warning unit 6, by warning unit 6 reminding users, removes incrustation scale; When q<q1, do not carry out any processing.
More than be described with reference to the accompanying drawings technical scheme of the present invention, consider in correlation technique, propose pass through the accumulation water boiling implement number of times of heating up water or the amount of heating up water judges whether the incrustation scale in water boiling implement needs the scheme of removing, the amount of at every turn heating up water due to water boiling implement is different, simultaneously because water quality is different, the accumulative speed of incrustation scale is not identical yet, therefore, only using and heat up water number of times or the amount of heating up water as the foundation that judges whether to remove incrustation scale, can cause the inaccurate of judged result, may occur that the incrustation scale in water boiling implement is more, but do not remind yet, or the incrustation scale in water boiling implement seldom, but reminding user is removed the problem of incrustation scale.Therefore, the present invention proposes a kind of new incrustation scale detection scheme, can to the incrustation scale in water boiling implement, detect exactly, and then can accurately judge whether to remove incrustation scale, than the number of times of heating up water by accumulative total in correlation technique and the amount of heating up water, judge in water boiling implement, whether there is incrustation scale, the application can get rid of water quality difference, the amount of heating up water erroneous judgements different and that cause are disconnected at every turn, has improved and has judged the accuracy that whether has incrustation scale in water boiling implement.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. for an incrustation scale detection method for water boiling implement, it is characterized in that, comprising:
Obtain the total energy consumption that the water in described water boiling implement is heated to assigned temperature;
According to the water yield in described total energy consumption and described water boiling implement, calculate described water boiling implement and the water of unit quantity is heated to the specific energy consumption of described assigned temperature;
When described specific energy consumption is more than or equal to predetermined value, judges in described water boiling implement and have incrustation scale.
2. the incrustation scale detection method for water boiling implement according to claim 1, is characterized in that, obtains the step that the water in described water boiling implement is heated to the total energy consumption of assigned temperature and is specially:
Detect the heating power of described water boiling implement, and record is heated to the required heat time of described assigned temperature by the water in described water boiling implement;
According to described heating power and described heat time, calculate described total energy consumption.
3. the incrustation scale detection method for water boiling implement according to claim 2, is characterized in that, the step that detects the heating power of described water boiling implement is specially:
Detect the voltage and the electric current that flows through described heater element at described water boiling implement internal heater part two ends;
According to the voltage at described heater element two ends with flow through the heating power of water boiling implement described in the Current calculation of described heater element.
4. the incrustation scale detection method for water boiling implement according to claim 1, is characterized in that, also comprises:
By being arranged on the water yield inductor of described water boiling implement inside, detect the water yield in described water boiling implement, described water yield inductor comprises the combination of following one or more:
Gravity sensor, infrared sensor, liquid level gauge, float-controlled valve, hydraulic ga(u)ge;
Wherein, described gravity sensor is arranged on the bottom of described water boiling implement, by detecting the weight of water in described water boiling implement, and to determine the water yield in described water boiling implement,
Described infrared sensor, described liquid level gauge, described float-controlled valve, described differential manometer be by detecting the degree of depth of water in described water boiling implement, with according to the water yield in water boiling implement described in the volume of described water boiling implement and described depth calculation.
5. according to the incrustation scale detection method for water boiling implement described in any one in claim 1 to 4, it is characterized in that, while there is incrustation scale in judging described water boiling implement, also comprise:
Carry out the operation of cleaning incrustation scale; And/or
Send information, to notify user to clear up the incrustation scale in described water boiling implement.
6. for an incrustation scale checkout gear for water boiling implement, it is characterized in that, comprising:
Acquiring unit, for obtaining the total energy consumption that the water in described water boiling implement is heated to assigned temperature;
Processing unit, for according to the water yield in described total energy consumption and described water boiling implement, calculates described water boiling implement and the water of unit quantity is heated to the specific energy consumption of described assigned temperature, and
When described specific energy consumption is more than or equal to predetermined value, judges in described water boiling implement and have incrustation scale.
7. according to right, will remove the incrustation scale checkout gear for water boiling implement described in 6, it is characterized in that, described acquiring unit comprises:
Detecting unit, for detection of the heating power of described water boiling implement;
Record cell, is heated to the required heat time of described assigned temperature for recording by the water in described water boiling implement;
Computing unit, calculates described total energy consumption for the described heating power that detects according to described detecting unit and the described heat time of described recording unit records.
8. the incrustation scale checkout gear for water boiling implement according to claim 7, is characterized in that, described detecting unit specifically for:
Detect the voltage at described water boiling implement internal heater part two ends and flow through the electric current of described heater element, and according to the voltage at described heater element two ends with flow through the heating power of water boiling implement described in the Current calculation of described heater element.
9. the incrustation scale checkout gear for water boiling implement according to claim 6, is characterized in that, also comprises:
Be arranged on the water yield inductor of described water boiling implement inside, in order to detect the water yield in described water boiling implement, described water yield inductor comprises the combination of following one or more:
Gravity sensor, infrared sensor, liquid level gauge, float-controlled valve, hydraulic ga(u)ge;
Wherein, described gravity sensor is arranged on the bottom of described water boiling implement, by detecting the weight of water in described water boiling implement, and to determine the water yield in described water boiling implement,
Described infrared sensor, described liquid level gauge, described float-controlled valve, described differential manometer be by detecting the degree of depth of water in described water boiling implement, with according to the water yield in water boiling implement described in the volume of described water boiling implement and described depth calculation.
10. according to the incrustation scale checkout gear for water boiling implement described in any one in claim 6 to 9, it is characterized in that, also comprise:
Function performance element, when there is incrustation scale in judging described water boiling implement, carries out the operation of cleaning incrustation scale; And/or
Tip element, when there is incrustation scale in judging described water boiling implement, sends information, to notify user to clear up the incrustation scale in described water boiling implement.
11. according to the incrustation scale checkout gear for water boiling implement described in claim 10, it is characterized in that, described Tip element comprises the combination of following one or more:
Buzzer, indicator lamp, charactron, liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345829.5A CN104172931B (en) | 2014-07-18 | 2014-07-18 | Scale detection method and detection means for water boiling implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345829.5A CN104172931B (en) | 2014-07-18 | 2014-07-18 | Scale detection method and detection means for water boiling implement |
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| Publication Number | Publication Date |
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| CN104172931A true CN104172931A (en) | 2014-12-03 |
| CN104172931B CN104172931B (en) | 2017-11-10 |
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| CN201410345829.5A Expired - Fee Related CN104172931B (en) | 2014-07-18 | 2014-07-18 | Scale detection method and detection means for water boiling implement |
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| CN106556002A (en) * | 2016-11-23 | 2017-04-05 | 美的集团股份有限公司 | Steam generator and its scale removal control method, scale removal control device and electrical equipment |
| CN108758603A (en) * | 2018-04-28 | 2018-11-06 | 广东美的厨房电器制造有限公司 | Steam generating system and its scale detection method |
| CN109984572A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of scale monitoring method and the electric steam box using the scale monitoring method |
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| CN112716293A (en) * | 2021-01-27 | 2021-04-30 | 上海朴道水汇环保科技股份有限公司 | Method and system for detecting scale of heating hot liner of water dispenser |
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