CN110384394A - Control method, system, electronic equipment and the storage medium of the constant humidity of excess temperature steam box - Google Patents
Control method, system, electronic equipment and the storage medium of the constant humidity of excess temperature steam box Download PDFInfo
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- CN110384394A CN110384394A CN201910835743.3A CN201910835743A CN110384394A CN 110384394 A CN110384394 A CN 110384394A CN 201910835743 A CN201910835743 A CN 201910835743A CN 110384394 A CN110384394 A CN 110384394A
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- temperature
- excess temperature
- steam box
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- steam
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
Abstract
The invention discloses control method, system, electronic equipment and the storage medium of a kind of constant humidity of excess temperature steam box, the control method includes the target humidity of default excess temperature steam box；It obtains excess temperature steam box and opens corresponding initial temperature value when excess temperature heating；It obtains under target humidity, excess temperature steams the initial gain value of the temperature inside the box steam generator in initial temperature value；After excess temperature steam box opens heating tube progress excess temperature heating, the real-time temperature values in excess temperature steam box are obtained；According to initial temperature value, initial gain value and real-time temperature values, steam generator corresponding target power value when acquisition reaches target humidity under real-time temperature values；The steam generator of control excess temperature steam box works under target power value.The present invention realizes that excess temperature steam box each temperature spot in excess temperature heating process can keep the effect of constant humidity, to ensure that food mouthfeel, the user experience is improved.
Description
Technical field
The present invention relates to field of intelligent control technology, in particular to a kind of control method of the constant humidity of excess temperature steam box, system,
Electronic equipment and storage medium.
Background technique
Currently, realizing that steam box is crossed there are many modes of temperature function, it can such as pass through the chamber that steam box is realized in the improvement in structure
Internal portion generates the mode of certain pressure to realize the raising etc. of temperature.But existing excess temperature steam box is generally existing to ask
Topic is to cannot achieve the intracorporal humidity of chamber to keep constant constant effect with temperature increase, therefore easily cause foodstuff surface too dry,
The mouthfeel of food is influenced, and then reduces user experience.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome, to cannot achieve chamber intracorporal wet for excess temperature steam box in the prior art
Degree keeps constant constant effect with temperature increase, so that the defect for influencing the mouthfeel of food, reducing user experience, provides
A kind of control method, system, electronic equipment and the storage medium of the constant humidity of excess temperature steam box.
The present invention is to solve above-mentioned technical problem by following technical proposals:
The present invention provides a kind of control method of the constant humidity of excess temperature steam box, is equipped with heating tube and steam in the excess temperature steam box
Generator, the control method include:
The target humidity of default excess temperature steam box；
It obtains the excess temperature steam box and opens corresponding initial temperature value when excess temperature heating；
It obtains under the target humidity, the excess temperature steams the temperature inside the box steam generation in the initial temperature value
The initial gain value of device；
After the excess temperature steam box opens the heating tube progress excess temperature heating, the real-time temperature in the excess temperature steam box is obtained
Angle value；
According to the initial temperature value, the initial gain value and the real-time temperature values, obtain in the real time temperature
Reach the corresponding target power value of the steam generator when target humidity under value；
The steam generator for controlling the excess temperature steam box works under the target power value.
Preferably, the acquisition is under the target humidity, the excess temperature steams the temperature inside the box in the initial temperature value
Include: after the step of initial gain value of the steam generator
When the excess temperature steam box does not open excess temperature heating, the steam generator of the excess temperature steam box is controlled described
It works under initial gain value.
Preferably, it is described according to the initial temperature value, the initial gain value and the real-time temperature values, it obtains in institute
The step of stating the corresponding target power value of steam generator when reaching the target humidity under real-time temperature values include:
Calculate the temperature gap between the initial temperature value and the real-time temperature values；
It is wet to reach the target under the real-time temperature values according to the temperature gap and initial gain value acquisition
The steam generator corresponding target power value when spending.
Preferably, described obtained according to the temperature gap and the initial gain value reaches under the real-time temperature values
The corresponding calculation formula of the corresponding target power value of the steam generator is as follows when the target humidity:
TempConsult=TempNd-T0
P=(1+TempConsult*5/T0)*P0
Wherein, TempConsult indicates that the temperature gap, TempNd indicate the real-time temperature values, T0Described in expression
Initial temperature value, P indicate the target power value, P0Indicate the initial gain value.
Preferably, the step of real-time temperature values obtained in the excess temperature steam box, includes:
Corresponding temperature is as in the excess temperature steam box after the excess temperature steam box excess temperature is heated each duty cycle duration
The real-time temperature values；
The control method further include:
Obtaining excess temperature heating in the excess temperature steam box needs target temperature value to be achieved；
The excess temperature steam box is controlled when the real-time temperature values reach the target temperature value stops excess temperature heating.
Preferably, the steam generator includes steam inner tube and steam outer tube；
The step of steam generator of the control excess temperature steam box works under the target power value include:
Obtain corresponding first performance number of the steam inner tube and corresponding second performance number of the steam outer tube；
It is controlled in the steam respectively under first performance number according to the target power value and the steam outer tube
It works under second performance number.
It is controlled in the steam respectively under first performance number according to the target power value and institute preferably, described
Stating the step of steam outer tube works under second performance number includes:
It is calculated in the steam according to the duty cycle duration, the target power value and first performance number
Manage corresponding first operating time；
Judge whether first operating time is more than the duty cycle duration, if being no more than, controls the steam
Inner tube works first operating time under first performance number, while controlling the steam outer tube and not working；
If being more than, according to the duty cycle duration, the target power value, first performance number and described second
Corresponding second operating time of the steam outer tube is calculated in performance number, and controls the steam inner tube in first power
The lower work duty cycle duration of value, while controlling the steam outer tube and working under second performance number second work
Make duration.
Preferably, described calculate according to the duty cycle duration, the target power value and first performance number
The step of the first operating time corresponding to the steam inner tube, corresponding calculation formula was as follows:
TIn=P*t/PIn
Wherein, TInIndicate that first operating time, t indicate the duty cycle duration, PInIndicate the steam inner tube
First performance number；
It is described according to the duty cycle duration, the target power value, first performance number and second power
It is as follows that the step of steam outer tube corresponding second operating time corresponding calculation formula is calculated in value:
Tout=(P*t-PIn*t)/Pout
Wherein, TInIndicate second operating time, PoutIndicate second performance number of the steam outer tube.
Preferably, the control method further include:
When opening the excess temperature steam box, the steam inner tube and the steam outer tube for controlling the steam generator are same
When operation setup duration so that the excess temperature steam box reaches maximal humidity in the setting duration.
Preferably, described the excess temperature steam box is controlled when the real-time temperature values reach the target temperature value stopped
Temperature heating the step of include:
Obtain corresponding first temperature of each time point of the excess temperature steam box in each duty cycle duration
Angle value；
The temperature change in each duty cycle duration in the excess temperature steam box is obtained according to first temperature value
Rate；
It is determined in next duty cycle duration according to the rate of temperature change in presently described duty cycle duration
The third operating time of excess temperature heating；
Control the heating tube of the excess temperature steam box excess temperature heating in next duty cycle duration described the
Three operating times；
When the third operating time is zero, it is determined that the real-time temperature values in the excess temperature steam box reach described
Target temperature value and the heating tube for controlling the excess temperature steam box stop excess temperature heating.
Preferably, described determine next work according to the rate of temperature change in presently described duty cycle duration
The step of third operating time that excess temperature heats in cycle duration, corresponding calculation formula was as follows:
TempSlope=(TempDetect [t1]-TempDetect [t2])/(t1-t2)
Heat_Control_Time=TempSlope*t
Wherein, TempDetec indicates that any two time point t1, t2 are corresponding described in a duty cycle duration
First temperature value, TempSlope indicate that the rate of temperature change, Heat_Control_Time indicate the third operating time,
T indicates the duty cycle duration.
Preferably, being additionally provided with radiator fan in the heating tube；
The heating tube and the radiator fan are arranged at the back position in the excess temperature steam box.
The present invention also provides a kind of control system of the constant humidity of excess temperature steam box, setting heating tube and steaming in the excess temperature steam box
Vapour generator, the control system includes target humidity presetting module, initial temperature value obtains module, initial gain value obtains mould
Block, real-time temperature values obtain module, target power value obtains module and control module；
The target humidity presetting module is used to preset the target humidity of excess temperature steam box；
The initial temperature value obtains module and opens corresponding initial temperature when excess temperature heats for obtaining the excess temperature steam box
Angle value；
The initial gain value obtains module for obtaining under the target humidity, and the excess temperature steams the temperature inside the box in institute
State the initial gain value of steam generator when initial temperature value；
The real-time temperature values obtain module and are used for after the excess temperature steam box opens the heating tube progress excess temperature heating,
Obtain the real-time temperature values in the excess temperature steam box；
The target power value obtain module be used for according to the initial temperature value, the initial gain value and it is described in real time
Temperature value, the acquisition steam generator corresponding target power when reaching the target humidity under the real-time temperature values
Value；
The control module is used to control the steam generator of the excess temperature steam box work under the target power value
Make.
Preferably, the control module is used to control the excess temperature when the excess temperature steam box does not open excess temperature heating and steam
The steam generator of case works under the initial gain value.
Preferably, it includes that temperature gap computing unit and target power value obtain list that the initial gain value, which obtains module,
Member；
The temperature gap computing unit is used to calculate the temperature between the initial temperature value and the real-time temperature values
Difference；
The target power value acquiring unit is used to be obtained according to the temperature gap and the initial gain value described
Reach the corresponding target power value of the steam generator when target humidity under real-time temperature values.
Preferably, corresponding calculation formula is as follows when the target power value acquiring unit obtains the target power value:
TempConsult=TempNd-T0
P=(1+TempConsult*5/T0)*P0
Wherein, TempConsult indicates that the temperature gap, TempNd indicate the real-time temperature values, T0Described in expression
Initial temperature value, P indicate the target power value, P0Indicate the initial gain value.
Preferably, when the real-time temperature values obtain module for the excess temperature steam box excess temperature to be heated each duty cycle
Corresponding temperature is as the real-time temperature values in the excess temperature steam box after length；
The control system further includes that target temperature value obtains module；
The target temperature value, which obtains module, needs target temperature to be achieved for obtaining excess temperature heating in the excess temperature steam box
Angle value；
The control module is for controlling the excess temperature steam box when the real-time temperature values reach the target temperature value
The heating tube stop excess temperature heating.
Preferably, the steam generator includes steam inner tube and steam outer tube；
The control module includes power obtaining unit and control unit；
The power obtaining unit is for obtaining corresponding first performance number of the steam inner tube and the steam outer tube pair
The second performance number answered；
Described control unit for controlling in the steam according to the target power value in first performance number respectively
The lower and steam outer tube works under second performance number.
Preferably, described control unit includes that the first operating time obtains subelement and judgment sub-unit；
First operating time obtains subelement and is used for according to the duty cycle duration, the target power value and institute
It states the first performance number and corresponding first operating time of the steam inner tube is calculated；
The judgment sub-unit is for judging whether first operating time is more than the duty cycle duration, if not surpassing
It crosses, then controls the steam inner tube and work under first performance number first operating time, while controlling the steam
Outer tube does not work；
If being more than, according to the duty cycle duration, the target power value, first performance number and described second
Corresponding second operating time of the steam outer tube is calculated in performance number, and controls the steam inner tube in first power
The lower work duty cycle duration of value, while controlling the steam outer tube and working under second performance number second work
Make duration.
Preferably, first operating time, which obtains subelement, obtains when the first operating time corresponding calculation formula such as
Under:
TIn=P*t/PIn
Wherein, TInIndicate that first operating time, t indicate the duty cycle duration, PInIndicate the steam inner tube
First performance number；
It is as follows that corresponding calculation formula when the second operating time is obtained in the judgment sub-unit:
Tout=(P*t-PIn*t)/Pout
Wherein, TInIndicate second operating time, PoutIndicate second performance number of the steam outer tube.
Preferably, the control module is also used to control the institute of the steam generator when opening the excess temperature steam box
It states steam inner tube and the steam outer tube works at the same time setting duration, so that the excess temperature steam box reaches in the setting duration
Maximal humidity.
Preferably, the control module includes the first temperature value acquiring unit, rate of temperature change acquiring unit and third work
Make duration acquiring unit；
The first temperature value acquiring unit is for obtaining the excess temperature steam box in each duty cycle duration
Corresponding first temperature value of each time point；
The rate of temperature change acquiring unit is used to obtain each duty cycle duration according to first temperature value
Rate of temperature change in the interior excess temperature steam box；
The third operating time acquiring unit is used for according to the rate of temperature change in presently described duty cycle duration
Determine the third operating time that excess temperature heats in next duty cycle duration；
Described control unit is used to control the heating tube of the excess temperature steam box in next duty cycle duration
Interior excess temperature heats the third operating time；
Described control unit is also used to when the third operating time is zero, it is determined that described in the excess temperature steam box
Real-time temperature values reach the target temperature value and control the heating tube stopping excess temperature heating of the excess temperature steam box.
Preferably, corresponding calculation formula is as follows when the third operating time acquiring unit obtains third operating time:
TempSlope=(TempDetect [t1]-TempDetect [t2])/(t1-t2)
Heat_Control_Time=TempSlope*t
Wherein, TempDetec indicates that any two time point t1, t2 are corresponding described in a duty cycle duration
First temperature value, TempSlope indicate that the rate of temperature change, Heat_Control_Time indicate the third operating time,
T indicates the duty cycle duration.
Preferably, being additionally provided with radiator fan in the heating tube；
The heating tube and the radiator fan are arranged at the back position in the excess temperature steam box.
The present invention also provides a kind of electronic equipment, including memory, processor and storage on a memory and can handled
The computer program run on device, the processor realize the control of the constant humidity of above-mentioned excess temperature steam box when executing computer program
Method.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the computer journey
The step of control method of the constant humidity of above-mentioned excess temperature steam box is realized when sequence is executed by processor.
The positive effect of the present invention is that:
In the present invention, by goal-selling humidity, and obtains excess temperature steam box and carry out the critical temperature value of excess temperature heating (i.e. just
Beginning temperature value) initial gain value of steam generator under target humidity, it is real-time further according to the real-time temperature values in excess temperature steam box
The corresponding target power value of steam generator is calculated, and controls it and works under the target power value, to realize excess temperature steam box
Each temperature spot can keep the effect of constant humidity in excess temperature heating process, to ensure that food mouthfeel, improve user's body
It tests；In addition, by back position heating tube and radiator fan being arranged in excess temperature steam box, so that excess temperature heating effect is more
It is excellent.
Detailed description of the invention
Fig. 1 is the flow chart of the control method of the constant humidity of the excess temperature steam box of the embodiment of the present invention 1.
Fig. 2 is the flow chart of the control method of the constant humidity of the excess temperature steam box of the embodiment of the present invention 2.
Fig. 3 is the flow chart of the control method of the constant humidity of the excess temperature steam box of the embodiment of the present invention 3.
Fig. 4 is the module diagram of the control system of the constant humidity of the excess temperature steam box of the embodiment of the present invention 4.
Fig. 5 is the module diagram of the control system of the constant humidity of the excess temperature steam box of the embodiment of the present invention 5.
Fig. 6 is the module diagram of the control system of the constant humidity of the excess temperature steam box of the embodiment of the present invention 6.
Fig. 7 is the module signal of the electronic equipment of the control method of the constant humidity of the realization excess temperature steam box of the embodiment of the present invention 7
Figure.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
As shown in Figure 1, being equipped with heating tube and steam generator in the excess temperature steam box of the present embodiment.
The control method of the constant humidity of the excess temperature steam box of the present embodiment includes:
The target humidity of S101, default excess temperature steam box；
S102, corresponding initial temperature value when the unlatching excess temperature heating of excess temperature steam box is obtained；
For example, defining the maximum temperature that excess temperature steam box is not opened when excess temperature heats is 100 DEG C, the excess temperature temperature of excess temperature steam box
Range is 100 DEG C -120 DEG C, then it is 100 DEG C that excess temperature steam box, which opens corresponding initial temperature value when excess temperature heating, at this time.
S103, it obtains under target humidity, excess temperature steams the initial power of the temperature inside the box steam generator in initial temperature value
Rate value；
S104, the real-time temperature values after excess temperature steam box opens heating tube progress excess temperature heating, in acquisition excess temperature steam box；
S105, according to initial temperature value, initial gain value and real-time temperature values, acquisition reaches target under real-time temperature values
Steam generator corresponding target power value when humidity；
S106, the steam generator for controlling excess temperature steam box work under target power value, i.e., are steamed by adaptively increasing
The mode of the corresponding target power value of vapour generator is realized as the temperature in excess temperature steam box increases, the humidity in excess temperature steam box
Still remain in the purpose of target humidity.
In the present embodiment, by goal-selling humidity, and the critical temperature value for obtaining the progress excess temperature heating of excess temperature steam box exists
The initial gain value of steam generator under target humidity calculates steam generation further according to the real-time temperature values in excess temperature steam box in real time
The corresponding target power value of device, and control it and work under the target power value, to realize that excess temperature steam box is heated in excess temperature
Each temperature spot can keep the effect of constant humidity in journey, to ensure that food mouthfeel, the user experience is improved.
Embodiment 2
As shown in Fig. 2, the control method of the constant humidity of the excess temperature steam box of the present embodiment is the further improvement to embodiment 1,
Specifically:
In order to meet the requirements for life of the relay in excess temperature steam box, the control time of relay is to fix duration (such as
It 30s) is controlled as a duty cycle duration, i.e., carries out switching in 30s primary.
Step S104 includes:
S1041, it is opened after heating tube carries out excess temperature heating in excess temperature steam box, excess temperature steam box excess temperature is heated into each work week
Corresponding temperature is as the real-time temperature values in excess temperature steam box after phase duration；
Step S105 includes:
Temperature gap between S1051, calculating initial temperature value and real-time temperature values；
S1052, steam hair when reaching target humidity under real-time temperature values is obtained according to temperature gap and initial gain value
The corresponding target power value of life device.
Specifically, it is as follows to obtain the corresponding calculation formula of target power value by step S1052:
TempConsult=TempNd-T0
P=(1+TempConsult*5/T0)*P0
Wherein, TempConsult indicates that temperature gap, TempNd indicate real-time temperature values, T0Indicate initial temperature value, P
Indicate target power value, P0Indicate initial gain value.
When steam generator includes steam inner tube and steam outer tube, step S106 includes:
S1061, corresponding first performance number of steam inner tube and corresponding second performance number of steam outer tube are obtained；
S1062, it is controlled respectively according to target power value in steam under the first performance number and steam outer tube is in the second power
The lower work of value.
Specifically, step S1062 includes:
Corresponding first work of steam inner tube is calculated according to duty cycle duration, target power value and the first performance number
Duration；
Judge whether the first operating time is more than duty cycle duration, if being no more than, controls steam inner tube in the first function
Work the first operating time under rate value, while controlling steam outer tube and not working；
If being more than, steaming is calculated according to duty cycle duration, target power value, the first performance number and the second performance number
Corresponding second operating time of vapour outer tube, and steam inner tube duty cycle duration under the first performance number is controlled, while controlling steaming
Vapour outer tube works the second operating time under the second performance number.
Wherein, it is as follows to obtain the corresponding calculation formula of the first operating time:
TIn=P*t/PIn
Wherein, TInIndicate that the first operating time, t indicate duty cycle duration, PInIndicate the first power of steam inner tube
Value；
It is as follows to obtain the corresponding calculation formula of two operating times:
Tout=(P*t-PIn*t)/Pout
Wherein, TInIndicate the second operating time, PoutIndicate the second performance number of steam outer tube.
After step S106 further include:
Excess temperature heating needs target temperature value to be achieved in S107, acquisition excess temperature steam box；
S108, the stopping excess temperature heating of excess temperature steam box is controlled when real-time temperature values reach target temperature value, realize to excess temperature
The excess temperature temperature of steam box accurately controls.
In addition, passing through control steam generator after injecting the water of set amount after opening excess temperature steam box and in water pipe
Steam inner tube and steam outer tube work at the same time setting duration, so that excess temperature steam box reaches maximal humidity within the set duration, so that
Moment reaches maximal humidity in the cavity of excess temperature steam box, causes foodstuff surface too dry to avoid the intervention of later period heating tube, influences to eat
The case where object mouthfeel, occurs.
In the present embodiment, by goal-selling humidity, and the critical temperature value for obtaining the progress excess temperature heating of excess temperature steam box exists
The initial gain value of steam generator under target humidity calculates steam generation further according to the real-time temperature values in excess temperature steam box in real time
The corresponding target power value of device, and control it and work under the target power value, to realize that excess temperature steam box is heated in excess temperature
Each temperature spot can keep the effect of constant humidity in journey, to ensure that food mouthfeel, the user experience is improved.
Embodiment 3
As shown in figure 3, the control method of the constant humidity of the excess temperature steam box of the present embodiment is the further improvement to embodiment 2,
Specifically:
Step S108 includes:
S1081, excess temperature steam box open excess temperature heating after, obtain excess temperature steam box each of in each duty cycle duration
Time point corresponding real-time temperature values；
S1082, the rate of temperature change in a duty cycle duration in excess temperature steam box is obtained according to real-time temperature values；
S1083, the third operating time that excess temperature heats in next duty cycle duration is determined according to rate of temperature change；
S1084, when third operating time is zero, it is determined that the real-time temperature values in excess temperature steam box reach target temperature
Value.
Wherein, the calculation formula for obtaining third operating time is as follows:
TempSlope=(TempDetect [t1]-TempDetect [t2])/(t1-t2)
Heat_Control_Time=TempSlope*t
Wherein, TempDetec indicates corresponding first temperature of any two time point t1, t2 in a duty cycle duration
Value, TempSlope indicate rate of temperature change, and Heat_Control_Time indicates third operating time, when t indicates the duty cycle
It is long.
Specifically, when a duty cycle when a length of 30s, the number of 30 bytes is obtained in each duty cycle duration
Group, the corresponding temperature value TempDetect [i] of each array, i indicate that the temperature value per second that will test is put into i-th second
It in TempDetect, circuits sequentially, the old value most begun placing into is rejected.Wherein corresponding temperature change in each 30s
Rate are as follows:
TempSlope=(TempDetect [29]-TempDetect [0])/30
As TempSlope is gradually reduced, heating tube operating time in each duty cycle duration is also reduced therewith.When
When Heat_Control_Time >=30, then Heat_Control_Time=30, not yet starts the state of excess temperature heating at this time；When
When Heat_Control_Time≤0, then Heat_Control_Time=0, at this time after duty cycle duration in excess temperature steam box
Real-time temperature values have reached target temperature value, then stop excess temperature heating, thus real on the basis of rationally effectively saving energy consumption
Now the excess temperature of excess temperature steam box is heated.
In addition, being additionally provided with radiator fan in heating tube；
Heating tube and radiator fan are arranged at the back position in excess temperature steam box, more reasonably realize in structure design
Temperature heating.
In the present embodiment, by goal-selling humidity, and obtains excess temperature steam box and carry out the critical temperature value of excess temperature heating (i.e.
Initial temperature value) initial gain value of steam generator under target humidity, it is real further according to the real-time temperature values in excess temperature steam box
When calculate the corresponding target power value of steam generator, and control it and work under the target power value, to realize that excess temperature steams
Case each temperature spot in excess temperature heating process can keep the effect of constant humidity, to ensure that food mouthfeel, improve user
Experience；In addition, by back position heating tube and radiator fan being arranged in excess temperature steam box, so that excess temperature heating effect is more
It is excellent.
Embodiment 4
As shown in figure 4, setting heating tube and steam generator in the excess temperature steam box of the present embodiment.
The control system of the constant humidity of the excess temperature steam box of the present embodiment includes that target humidity presetting module 1, initial temperature value obtain
Modulus block 2, initial gain value obtain module 3, real-time temperature values obtain module 4, target power value obtains module 5 and control module
6。
Target humidity presetting module 1 is used to preset the target humidity of excess temperature steam box；
Initial temperature value obtains module 2 and opens corresponding initial temperature value when excess temperature heats for obtaining excess temperature steam box；
For example, defining the maximum temperature that excess temperature steam box is not opened when excess temperature heats is 100 DEG C, the excess temperature temperature of excess temperature steam box
Range is 100 DEG C -120 DEG C, then it is 100 DEG C that excess temperature steam box, which opens corresponding initial temperature value when excess temperature heating, at this time.
Initial gain value obtains module 3 for obtaining under target humidity, and excess temperature steams the temperature inside the box in initial temperature value
The initial gain value of steam generator；
Real-time temperature values obtain module 4 and are used for after excess temperature steam box opens heating tube progress excess temperature heating, obtain excess temperature and steam
Real-time temperature values in case；
Target power value obtains module 5 and is used to be obtained according to initial temperature value, initial gain value and real-time temperature values in reality
When temperature value under steam generator corresponding target power value when reaching target humidity；
The steam generator that control module 6 is used to control excess temperature steam box works under target power value, that is, passes through adaptability
Ground increases the mode of the corresponding target power value of steam generator, realizes as the temperature in excess temperature steam box increases, excess temperature steam box
Interior humidity stills remain in the purpose of target humidity.
In the present embodiment, by goal-selling humidity, and the critical temperature value for obtaining the progress excess temperature heating of excess temperature steam box exists
The initial gain value of steam generator under target humidity calculates steam generation further according to the real-time temperature values in excess temperature steam box in real time
The corresponding target power value of device, and control it and work under the target power value, to realize that excess temperature steam box is heated in excess temperature
Each temperature spot can keep the effect of constant humidity in journey, to ensure that food mouthfeel, the user experience is improved.
Embodiment 5
As shown in figure 5, the control system of the constant humidity of the excess temperature steam box of the present embodiment is the further improvement to embodiment 4,
Specifically:
In order to meet the requirements for life of the relay in excess temperature steam box, the control time of relay is to fix duration (such as
It 30s) is controlled as a duty cycle duration, i.e., carries out switching in 30s primary.
Real-time temperature values obtain module 4 and are used for after excess temperature steam box opens heating tube progress excess temperature heating, by excess temperature steam box
Corresponding temperature is as the real-time temperature values in excess temperature steam box after excess temperature heats each duty cycle duration.
Control system further includes that target temperature value obtains module 7, needs to reach for obtaining excess temperature heating in excess temperature steam box
Target temperature value.
Control module 6 is also used to control excess temperature steam box when real-time temperature values reach target temperature value and stops excess temperature heating.
It includes temperature gap computing unit 8 and target power value acquiring unit 9 that initial gain value, which obtains module 3,.
Temperature gap computing unit 8 is used to calculate the temperature gap between initial temperature value and real-time temperature values；
Target power value acquiring unit 9 is used to be obtained according to temperature gap and initial gain value to be reached under real-time temperature values
Steam generator corresponding target power value when target humidity.
Wherein, corresponding calculation formula is as follows when target power value acquiring unit obtains target power value:
TempConsult=TempNd-T0
P=(1+TempConsult*5/T0)*P0
Wherein, TempConsult indicates that temperature gap, TempNd indicate real-time temperature values, T0Indicate initial temperature value, P
Indicate target power value, P0Indicate initial gain value.
Steam generator includes steam inner tube and steam outer tube；
Control module 6 includes power obtaining unit 10 and control unit 11；
Power obtaining unit 10 is for obtaining corresponding first performance number of steam inner tube and corresponding second function of steam outer tube
Rate value；
Control unit 11 exists under the first performance number with steam outer tube for being controlled respectively in steam according to target power value
It works under second performance number.
Specifically, control unit includes that the first operating time obtains subelement and judgment sub-unit；
First operating time obtains subelement and is used to be calculated according to duty cycle duration, target power value and the first performance number
Obtain corresponding first operating time of steam inner tube；
Judgment sub-unit, if being no more than, controls steaming for judging whether the first operating time is more than duty cycle duration
Vapour inner tube works the first operating time under the first performance number, while controlling steam outer tube and not working；
If being more than, steaming is calculated according to duty cycle duration, target power value, the first performance number and the second performance number
Corresponding second operating time of vapour outer tube, and steam inner tube duty cycle duration under the first performance number is controlled, while controlling steaming
Vapour outer tube works the second operating time under the second performance number.
Wherein, it is as follows to obtain corresponding calculation formula when subelement obtains the first operating time for the first operating time:
TIn=P*t/PIn
Wherein, TInIndicate that the first operating time, t indicate duty cycle duration, PInIndicate the first power of steam inner tube
Value；
It is as follows that corresponding calculation formula when the second operating time is obtained in judgment sub-unit:
Tout=(P*t-PIn*t)/Pout
Wherein, TInIndicate the second operating time, PoutIndicate the second performance number of steam outer tube.
In addition, passing through control steam generator after injecting the water of set amount after opening excess temperature steam box and in water pipe
Steam inner tube and steam outer tube work at the same time setting duration, so that excess temperature steam box reaches maximal humidity within the set duration, so that
Moment reaches maximal humidity in the cavity of excess temperature steam box, causes foodstuff surface too dry to avoid the intervention of later period heating tube, influences to eat
The case where object mouthfeel, occurs.
In the present embodiment, by goal-selling humidity, and the critical temperature value for obtaining the progress excess temperature heating of excess temperature steam box exists
The initial gain value of steam generator under target humidity calculates steam generation further according to the real-time temperature values in excess temperature steam box in real time
The corresponding target power value of device, and control it and work under the target power value, to realize that excess temperature steam box is heated in excess temperature
Each temperature spot can keep the effect of constant humidity in journey, to ensure that food mouthfeel, the user experience is improved.
Embodiment 6
As shown in fig. 6, the control system of the constant humidity of the excess temperature steam box of the present embodiment is the further improvement to embodiment 5,
Specifically:
Control module 6 further includes the first temperature value acquiring unit 12, rate of temperature change acquiring unit 13, third operating time
Acquiring unit 14.
First temperature value acquiring unit 12 is for obtaining each time point of the excess temperature steam box in each duty cycle duration
Corresponding first temperature value；
Rate of temperature change acquiring unit 13 is used to obtain excess temperature steam box in each duty cycle duration according to the first temperature value
Interior rate of temperature change；
Third operating time acquiring unit 14 is next for being determined according to rate of temperature change in current operating cycle duration
The third operating time that excess temperature heats in duty cycle duration；
Control unit 11 is used to control the heating tube of the excess temperature steam box excess temperature in next duty cycle duration and heats third
Operating time；
Control unit 11 is also used to when third operating time is zero, it is determined that the real-time temperature values in excess temperature steam box reach
Target temperature value and the heating tube for controlling excess temperature steam box stop excess temperature heating.
Wherein, corresponding calculation formula is as follows when third operating time acquiring unit 14 obtains third operating time:
TempSlope=(TempDetect [t1]-TempDetect [t2])/(t1-t2)
Heat_Control_Time=TempSlope*t
Wherein, TempDetec indicates corresponding first temperature of any two time point t1, t2 in a duty cycle duration
Value, TempSlope indicate rate of temperature change, and Heat_Control_Time indicates third operating time, when t indicates the duty cycle
It is long.
Specifically, when a duty cycle when a length of 30s, the number of 30 bytes is obtained in each duty cycle duration
Group, the corresponding temperature value TempDetect [i] of each array, i indicate that the temperature value per second that will test is put into i-th second
It in TempDetect, circuits sequentially, the old value most begun placing into is rejected.Wherein corresponding temperature change in each 30s
Rate are as follows:
TempSlope=(TempDetect [29]-TempDetect [0])/30
As TempSlope is gradually reduced, heating tube operating time in each duty cycle duration is also reduced therewith.When
When Heat_Control_Time >=30, then Heat_Control_Time=30, not yet starts the state of excess temperature heating at this time；When
When Heat_Control_Time≤0, then Heat_Control_Time=0, at this time after duty cycle duration in excess temperature steam box
Real-time temperature values have reached target temperature value, then stop excess temperature heating, thus real on the basis of rationally effectively saving energy consumption
Now the excess temperature of excess temperature steam box is heated.
In addition, being additionally provided with radiator fan in heating tube；
Heating tube and radiator fan are arranged at the back position in excess temperature steam box, more reasonably realize in structure design
Temperature heating.
In the present embodiment, by goal-selling humidity, and obtains excess temperature steam box and carry out the critical temperature value of excess temperature heating (i.e.
Initial temperature value) initial gain value of steam generator under target humidity, it is real further according to the real-time temperature values in excess temperature steam box
When calculate the corresponding target power value of steam generator, and control it and work under the target power value, to realize that excess temperature steams
Case each temperature spot in excess temperature heating process can keep the effect of constant humidity, to ensure that food mouthfeel, improve user
Experience；In addition, by back position heating tube and radiator fan being arranged in excess temperature steam box, so that excess temperature heating effect is more
It is excellent.
Embodiment 7
Fig. 7 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present invention 7 provides.Electronic equipment include memory,
Processor and storage are on a memory and the computer program that can run on a processor, processor realize implementation when executing program
The control method of the constant humidity of excess temperature steam box in example 1 to 3 in any one embodiment.The electronic equipment 30 that Fig. 7 is shown is only one
A example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in fig. 7, electronic equipment 30 can be showed in the form of universal computing device, such as it can set for server
It is standby.The component of electronic equipment 30 can include but is not limited to: at least one above-mentioned processor 31, above-mentioned at least one processor
32, the bus 33 of different system components (including memory 32 and processor 31) is connected.
Bus 33 includes data/address bus, address bus and control bus.
Memory 32 may include volatile memory, such as random access memory (RAM) 321 and/or cache
Memory 322 can further include read-only memory (ROM) 323.
Memory 32 can also include program/utility 325 with one group of (at least one) program module 324, this
The program module 324 of sample includes but is not limited to: operating system, one or more application program, other program modules and journey
It may include the realization of network environment in ordinal number evidence, each of these examples or certain combination.
Processor 31 by operation storage computer program in memory 32, thereby executing various function application and
The control method of the constant humidity of excess temperature steam box in data processing, such as the embodiment of the present invention 1 to 3 in any one embodiment.
Electronic equipment 30 can also be communicated with one or more external equipments 34 (such as keyboard, sensing equipment etc.).It is this
Communication can be carried out by input/output (I/O) interface 35.Also, the equipment 30 that model generates can also pass through Network adaptation
Device 36 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) logical
Letter.As shown in fig. 7, the other modules for the equipment 30 that network adapter 36 is generated by bus 33 and model communicate.It should be understood that
Although not shown in the drawings, the equipment 30 that can be generated with binding model uses other hardware and/or software module, including but unlimited
In: microcode, device driver, redundant processor, external disk drive array, RAID (disk array) system, magnetic tape drive
Device and data backup storage system etc..
It should be noted that although being referred to several units/modules or subelement/mould of electronic equipment in the above detailed description
Block, but it is this division be only exemplary it is not enforceable.In fact, embodiment according to the present invention, is retouched above
The feature and function for two or more units/modules stated can embody in a units/modules.Conversely, above description
A units/modules feature and function can with further division be embodied by multiple units/modules.
Embodiment 8
A kind of computer readable storage medium is present embodiments provided, computer program is stored thereon with, program is processed
The step in the control method of the constant humidity of the excess temperature steam box in embodiment 1 to 3 in any one embodiment is realized when device executes.
Wherein, what readable storage medium storing program for executing can use more specifically can include but is not limited to: portable disc, hard disk, random
Access memory, read-only memory, erasable programmable read only memory, light storage device, magnetic memory device or above-mentioned times
The suitable combination of meaning.
In possible embodiment, the present invention is also implemented as a kind of form of program product comprising program generation
Code, when program product is run on the terminal device, program code is appointed for executing terminal device in realization embodiment 1 to 3
Step in the control method of the constant humidity of excess temperature steam box in an embodiment of anticipating.
Wherein it is possible to be write with any combination of one or more programming languages for executing program of the invention
Code, program code can be executed fully on a user device, partly execute on a user device, is independent as one
Software package executes, part executes on a remote device or executes on a remote device completely on a user device for part.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (26)
1. a kind of control method of the constant humidity of excess temperature steam box, which is characterized in that be equipped with heating tube and steam in the excess temperature steam box
Generator, the control method include:
The target humidity of default excess temperature steam box；
It obtains the excess temperature steam box and opens corresponding initial temperature value when excess temperature heating；
It obtains under the target humidity, the excess temperature steams the temperature inside the box steam generator in the initial temperature value
Initial gain value；
After the excess temperature steam box opens the heating tube progress excess temperature heating, the real time temperature in the excess temperature steam box is obtained
Value；
According to the initial temperature value, the initial gain value and the real-time temperature values, obtain under the real-time temperature values
Reach the corresponding target power value of the steam generator when target humidity；
The steam generator for controlling the excess temperature steam box works under the target power value.
2. the control method of the constant humidity of excess temperature steam box as described in claim 1, which is characterized in that the acquisition is in the target
Under humidity, the excess temperature steam the temperature inside the box in the initial temperature value the step of initial gain value of the steam generator it
After include:
When the excess temperature steam box does not open excess temperature heating, the steam generator of the excess temperature steam box is controlled described initial
It works under performance number.
3. the control method of the constant humidity of excess temperature steam box as described in claim 1, which is characterized in that described according to the initial temperature
Angle value, the initial gain value and the real-time temperature values, when acquisition reaches the target humidity under the real-time temperature values
The step of steam generator corresponding target power value includes:
Calculate the temperature gap between the initial temperature value and the real-time temperature values；
When reaching the target humidity under the real-time temperature values according to the temperature gap and initial gain value acquisition
The corresponding target power value of the steam generator.
4. the control method of the constant humidity of excess temperature steam box as claimed in claim 3, which is characterized in that described according to the temperature difference
The steam generator is corresponding when value reaches the target humidity under the real-time temperature values with initial gain value acquisition
The corresponding calculation formula of the target power value it is as follows:
TempConsult=TempNd-T0
P=(1+TempConsult*5/T0)*P0
Wherein, TempConsult indicates that the temperature gap, TempNd indicate the real-time temperature values, T0Indicate the initial temperature
Angle value, P indicate the target power value, P0Indicate the initial gain value.
5. the control method of the constant humidity of excess temperature steam box as claimed in claim 4, which is characterized in that described to obtain the excess temperature steaming
The step of real-time temperature values in case includes:
Corresponding temperature is as the institute in the excess temperature steam box after the excess temperature steam box excess temperature is heated each duty cycle duration
State real-time temperature values；
The control method further include:
Obtaining excess temperature heating in the excess temperature steam box needs target temperature value to be achieved；
The excess temperature steam box is controlled when the real-time temperature values reach the target temperature value stops excess temperature heating.
6. the control method of the constant humidity of excess temperature steam box as claimed in claim 5, which is characterized in that the steam generator includes
Steam inner tube and steam outer tube；
The step of steam generator of the control excess temperature steam box works under the target power value include:
Obtain corresponding first performance number of the steam inner tube and corresponding second performance number of the steam outer tube；
It is controlled in the steam respectively under first performance number according to the target power value and the steam outer tube is in institute
It states and works under the second performance number.
7. the control method of the constant humidity of excess temperature steam box as claimed in claim 6, which is characterized in that described according to the target function
Rate value is controlled in the steam respectively and is worked under second performance number under first performance number with the steam outer tube
The step of include:
The steam inner tube pair is calculated according to the duty cycle duration, the target power value and first performance number
The first operating time answered；
Judge whether first operating time is more than the duty cycle duration, if being no more than, controls the steam inner tube
Work first operating time under first performance number, while controlling the steam outer tube and not working；
If being more than, according to the duty cycle duration, the target power value, first performance number and second power
Corresponding second operating time of the steam outer tube is calculated in value, and controls the steam inner tube under first performance number
Work the duty cycle duration, at the same control the steam outer tube work under second performance number described second work when
It is long.
8. the control method of the constant humidity of excess temperature steam box as claimed in claim 7, which is characterized in that described according to the work week
Corresponding first operating time of the steam inner tube is calculated in phase duration, the target power value and first performance number
The corresponding calculation formula of step is as follows:
TIn=P*t/PIn
Wherein, TInIndicate that first operating time, t indicate the duty cycle duration, PInIndicate the institute of the steam inner tube
State the first performance number；
It is described according to the duty cycle duration, the target power value, first performance number and the second performance number meter
It is as follows that calculation obtains the step of steam outer tube corresponding second operating time corresponding calculation formula:
Tout=(P*t-PIn*t)/Pout
Wherein, TInIndicate second operating time, PoutIndicate second performance number of the steam outer tube.
9. the control method of the constant humidity of excess temperature steam box as claimed in claim 6, which is characterized in that the control method is also wrapped
It includes:
When opening the excess temperature steam box, control the steam generator the steam inner tube and the steam outer tube simultaneously work
Make setting duration, so that the excess temperature steam box reaches maximal humidity in the setting duration.
10. the control method of the constant humidity of excess temperature steam box as claimed in claim 5, which is characterized in that described to work as the real-time temperature
Angle value controls the step of excess temperature steam box stops excess temperature heating and includes: when reaching the target temperature value
Obtain each time point corresponding first temperature value of the excess temperature steam box in each duty cycle duration；
The rate of temperature change in each duty cycle duration in the excess temperature steam box is obtained according to first temperature value；
Excess temperature in next duty cycle duration is determined according to the rate of temperature change in presently described duty cycle duration
The third operating time of heating；
It controls the heating tube of the excess temperature steam box excess temperature in next duty cycle duration and heats the third work
Make duration；
When the third operating time is zero, it is determined that the real-time temperature values in the excess temperature steam box reach the target
Temperature value and the heating tube for controlling the excess temperature steam box stop excess temperature heating.
11. the control method of the constant humidity of excess temperature steam box as claimed in claim 10, which is characterized in that described according to presently described
When the rate of temperature change determines the third work that excess temperature heats in next duty cycle duration in duty cycle duration
The corresponding calculation formula of long step is as follows:
TempSlope=(TempDetect [t1]-TempDetect [t2])/(t1-t2)
Heat_Control_Time=TempSlope*t
Wherein, TempDetec indicates any two time point t1, t2 corresponding described first in a duty cycle duration
Temperature value, TempSlope indicate that the rate of temperature change, Heat_Control_Time indicate the third operating time, t table
Show the duty cycle duration.
12. the control method of the constant humidity of excess temperature steam box as described in claim 1, which is characterized in that also set in the heating tube
There is radiator fan；
The heating tube and the radiator fan are arranged at the back position in the excess temperature steam box.
13. a kind of control system of the constant humidity of excess temperature steam box, which is characterized in that setting heating tube and steam in the excess temperature steam box
Generator, the control system includes target humidity presetting module, initial temperature value obtains module, initial gain value obtains mould
Block, real-time temperature values obtain module, target power value obtains module and control module；
The target humidity presetting module is used to preset the target humidity of excess temperature steam box；
The initial temperature value obtains module and opens corresponding initial temperature value when excess temperature heats for obtaining the excess temperature steam box；
The initial gain value obtains module for obtaining under the target humidity, and the excess temperature steams the temperature inside the box described first
The initial gain value of steam generator when beginning temperature value；
The real-time temperature values obtain module and are used for after the excess temperature steam box opens the heating tube progress excess temperature heating, obtain
Real-time temperature values in the excess temperature steam box；
The target power value obtains module and is used for according to the initial temperature value, the initial gain value and the real time temperature
Value, the acquisition steam generator corresponding target power value when reaching the target humidity under the real-time temperature values；
The steam generator that the control module is used to control the excess temperature steam box works under the target power value.
14. the control system of the constant humidity of excess temperature steam box as claimed in claim 13, which is characterized in that the control module is used for
When the excess temperature steam box does not open excess temperature heating, the steam generator of the excess temperature steam box is controlled in the initial power
The lower work of value.
15. the control system of the constant humidity of excess temperature steam box as claimed in claim 13, which is characterized in that the initial gain value obtains
Modulus block includes temperature gap computing unit and target power value acquiring unit；
The temperature gap computing unit is used to calculate the temperature gap between the initial temperature value and the real-time temperature values；
The target power value acquiring unit is used to be obtained according to the temperature gap and the initial gain value described real-time
Reach the corresponding target power value of the steam generator when target humidity under temperature value.
16. the control system of the constant humidity of excess temperature steam box as claimed in claim 15, which is characterized in that the target power value obtains
Corresponding calculation formula is as follows when unit being taken to obtain the target power value:
TempConsult=TempNd-T0
P=(1+TempConsult*5/T0)*P0
Wherein, TempConsult indicates that the temperature gap, TempNd indicate the real-time temperature values, T0Indicate the initial temperature
Angle value, P indicate the target power value, P0Indicate the initial gain value.
17. the control system of the constant humidity of excess temperature steam box as claimed in claim 16, which is characterized in that the real-time temperature values obtain
Corresponding temperature is as the excess temperature steam box after modulus block is used to the excess temperature steam box excess temperature heating each duty cycle duration
The interior real-time temperature values；
The control system further includes that target temperature value obtains module；
The target temperature value, which obtains module, needs target temperature value to be achieved for obtaining excess temperature heating in the excess temperature steam box；
The control module is used to control the institute of the excess temperature steam box when the real-time temperature values reach the target temperature value
It states heating tube and stops excess temperature heating.
18. the control system of the constant humidity of excess temperature steam box as claimed in claim 17, which is characterized in that the steam generator packet
Include steam inner tube and steam outer tube；
The control module includes power obtaining unit and control unit；
The power obtaining unit is used to obtain corresponding first performance number of the steam inner tube and the steam outer tube is corresponding
Second performance number；
Described control unit be used to be controlled respectively in the steam according to the target power value under first performance number and
The steam outer tube works under second performance number.
19. the control system of the constant humidity of excess temperature steam box as claimed in claim 18, which is characterized in that described control unit includes
First operating time obtains subelement and judgment sub-unit；
First operating time obtains subelement and is used for according to the duty cycle duration, the target power value and described the
Corresponding first operating time of the steam inner tube is calculated in one performance number；
The judgment sub-unit is for judging whether first operating time is more than the duty cycle duration, if being no more than,
It then controls the steam inner tube to work under first performance number first operating time, while controlling the steam outer tube
It does not work；
If being more than, according to the duty cycle duration, the target power value, first performance number and second power
Corresponding second operating time of the steam outer tube is calculated in value, and controls the steam inner tube under first performance number
Work the duty cycle duration, at the same control the steam outer tube work under second performance number described second work when
It is long.
20. the control system of the constant humidity of excess temperature steam box as claimed in claim 19, which is characterized in that first operating time
It is as follows to obtain corresponding calculation formula when subelement obtains the first operating time:
TIn=P*t/PIn
Wherein, TInIndicate that first operating time, t indicate the duty cycle duration, PInIndicate the institute of the steam inner tube
State the first performance number；
It is as follows that corresponding calculation formula when the second operating time is obtained in the judgment sub-unit:
Tout=(P*t-PIn*t)/Pout
Wherein, TInIndicate second operating time, PoutIndicate second performance number of the steam outer tube.
21. the control system of the constant humidity of excess temperature steam box as claimed in claim 18, which is characterized in that the control module is also used
It is worked at the same time in the steam inner tube and the steam outer tube for when opening the excess temperature steam box, controlling the steam generator
Duration is set, so that the excess temperature steam box reaches maximal humidity in the setting duration.
22. the control system of the constant humidity of excess temperature steam box as claimed in claim 17, which is characterized in that the control module includes
First temperature value acquiring unit, rate of temperature change acquiring unit and third operating time acquiring unit；
The first temperature value acquiring unit is for obtaining the excess temperature steam box each of in each duty cycle duration
Time point corresponding first temperature value；
The rate of temperature change acquiring unit is used to obtain institute in each duty cycle duration according to first temperature value
State the rate of temperature change in excess temperature steam box；
The third operating time acquiring unit is used to be determined according to rate of temperature change described in presently described duty cycle duration
The third operating time that excess temperature heats in next duty cycle duration；
Described control unit is used to control the heating tube of the excess temperature steam box mistake in next duty cycle duration
Temperature heats the third operating time；
Described control unit is also used to when the third operating time is zero, it is determined that described real-time in the excess temperature steam box
Temperature value reaches the target temperature value and controls the heating tube stopping excess temperature heating of the excess temperature steam box.
23. the control system of the constant humidity of excess temperature steam box as claimed in claim 22, which is characterized in that the third operating time
Corresponding calculation formula is as follows when acquiring unit obtains third operating time:
TempSlope=(TempDetect [t1]-TempDetect [t2])/(t1-t2)
Heat_Control_Time=TempSlope*t
Wherein, TempDetec indicates any two time point t1, t2 corresponding described first in a duty cycle duration
Temperature value, TempSlope indicate that the rate of temperature change, Heat_Control_Time indicate the third operating time, t table
Show the duty cycle duration.
24. the control system of the constant humidity of excess temperature steam box as claimed in claim 13, which is characterized in that also set in the heating tube
There is radiator fan；
The heating tube and the radiator fan are arranged at the back position in the excess temperature steam box.
25. a kind of electronic equipment including memory, processor and stores the calculating that can be run on a memory and on a processor
Machine program, which is characterized in that the processor realizes mistake of any of claims 1-12 when executing computer program
The control method of the constant humidity of warm steam box.
26. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of control method of the constant humidity of excess temperature steam box of any of claims 1-12 is realized when being executed by processor.
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| CN112471886A (en) * | 2020-10-27 | 2021-03-12 | 华帝股份有限公司 | Control method of steam cooking equipment and steam cooking equipment |
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| CN108113502A (en) * | 2018-01-22 | 2018-06-05 | 深圳丰科力达电子有限公司 | Multifunctional steam oven and its control method |
| CN108506974A (en) * | 2018-03-27 | 2018-09-07 | 佛山市飞程信息技术有限公司 | A kind of microwave device with humidification function |
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| CN109965680A (en) * | 2018-10-17 | 2019-07-05 | 广东美的厨房电器制造有限公司 | Steam cooking apparatus and its control method, computer readable storage medium |
| CN109965679A (en) * | 2018-10-17 | 2019-07-05 | 广东美的厨房电器制造有限公司 | Cooking equipment and its control method, computer readable storage medium |
| CN110089930A (en) * | 2019-02-02 | 2019-08-06 | 太仓瑞普精密机械有限公司 | A kind of three-dimensional i.e. thermal circulation steam separator and system |
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| CN112471886A (en) * | 2020-10-27 | 2021-03-12 | 华帝股份有限公司 | Control method of steam cooking equipment and steam cooking equipment |
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