CN116098476A - Steam control method and system, cooking equipment and storage medium - Google Patents
Steam control method and system, cooking equipment and storage medium Download PDFInfo
- Publication number
- CN116098476A CN116098476A CN202210022267.5A CN202210022267A CN116098476A CN 116098476 A CN116098476 A CN 116098476A CN 202210022267 A CN202210022267 A CN 202210022267A CN 116098476 A CN116098476 A CN 116098476A
- Authority
- CN
- China
- Prior art keywords
- steam
- temperature
- time
- real
- steam generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 79
- 238000010411 cooking Methods 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 46
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000004590 computer program Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 238000000855 fermentation Methods 0.000 abstract description 10
- 230000004151 fermentation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/20—Heat exchange systems, e.g. heat jackets or outer envelopes the heat transfer medium being a gas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
- Cookers (AREA)
Abstract
The invention discloses a steam control method and system, cooking equipment and storage medium. The steam control method is applied to cooking equipment, the cooking equipment comprises a water pump, a water tank and a steam generator, the water pump is used for injecting water in the water tank into the steam generator, and the steam generator is used for heating the injected water to generate steam; the steam control method comprises the following steps: acquiring a set temperature; collecting real-time temperature in the cavity of the cooking equipment; in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature, the heating time of the steam generator is controlled according to the set temperature and the real-time temperature, humidity is controlled on the basis of temperature control, the temperature is controlled on the basis of humidity control, and the requirements of temperature and humidity in the fermentation process can be met, so that the fermentation effect is improved.
Description
Technical Field
The present invention relates to the field of cooking devices, and in particular, to a steam control method and system, a cooking device, and a storage medium.
Background
Along with the increase of the food fermentation demands of people, a plurality of cooking devices push out the fermentation function, and the purpose of fermenting food is achieved by controlling the temperature and the humidity. However, the humidity in the cavity of the cooking device is affected to some extent during the temperature control, and similarly, the temperature in the cavity of the cooking device is affected to some extent during the humidity control, thereby affecting the control effect and further affecting the fermentation effect of the food.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a steam control method and system, cooking equipment and a storage medium.
The invention solves the technical problems by the following technical scheme:
a first aspect of the present invention provides a steam control method applied to a cooking apparatus including a water pump for injecting water in a water tank into a steam generator for heating the injected water to generate steam, a water tank, and the steam generator;
the steam control method comprises the following steps:
acquiring a set temperature;
collecting real-time temperature in the cavity of the cooking equipment;
and controlling the heating time length of the steam generator according to the set temperature and the real-time temperature in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature.
Optionally, the step of controlling the heating duration of the steam generator according to the set temperature and the real-time temperature specifically includes:
and if the temperature difference between the set temperature and the real-time temperature is not in the preset range, controlling the heating time length of the steam generator according to the temperature difference.
Optionally, the steam control method further comprises the steps of: acquiring an upper limit value of the steam quantity and acquiring the real-time steam quantity;
the step of controlling the heating time of the steam generator according to the temperature difference value specifically comprises the following steps:
and if the temperature difference is greater than the upper limit value of the preset range and the real-time steam quantity is greater than the upper limit value of the steam quantity, controlling the heating time of the steam generator according to the temperature difference and a first steam difference value between the real-time steam quantity and the upper limit value of the steam quantity.
Optionally, the steam control method further comprises the steps of: acquiring a set steam quantity and acquiring a real-time steam quantity;
the step of controlling the heating duration of the steam generator according to the set temperature and the real-time temperature specifically includes:
and if the temperature difference between the set temperature and the real-time temperature is within a preset range, controlling the heating time length of the steam generator according to a second steam difference between the set steam quantity and the real-time steam quantity.
Optionally, the step of controlling the heating duration of the steam generator according to the second steam difference between the set steam quantity and the real-time steam quantity specifically includes:
and controlling the heating time length of the steam generator according to a second steam difference value between the set steam quantity and the real-time steam quantity and the change rate of the second steam difference value.
Optionally, the steam generator comprises a heating component and a switching element, wherein the heating component is connected with a power supply through the switching element;
the step of controlling the heating time of the steam generator specifically includes: and controlling the on-time of the switching element.
A second aspect of the present invention provides a steam control system applied to a cooking apparatus including a water pump for injecting water in a water tank into a steam generator for heating the injected water to generate steam, a water tank, and the steam generator;
the steam control system includes:
the acquisition module is used for acquiring the set temperature;
the acquisition module is used for acquiring the real-time temperature in the cavity of the cooking equipment;
and the control module is used for controlling the heating time length of the steam generator according to the set temperature and the real-time temperature in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature.
A third aspect of the present invention provides a cooking apparatus comprising a water pump for injecting water in a water tank into a steam generator for heating the injected water to generate steam, a water tank, a steam generator for heating the injected water to generate steam, a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steam control method of the first aspect when executing the computer program.
Optionally, the cooking apparatus further comprises a steam detection device for detecting the steam quantity, wherein the steam detection device comprises a cavity, a pressing plate, a strain element and a controller;
one end of the pressing plate is connected with the cavity, and the other end of the pressing plate is connected with one end of the strain element; the other end of the strain element is connected with the cavity;
the cavity is provided with an opening, steam enters the cavity from the opening, and when the steam quantity reaches a certain value, the other end of the pressing plate is used for generating acting force towards the strain element;
the controller is electrically connected with the strain element and is used for converting a strain signal generated by the strain element based on the acting force into steam quantity.
A fourth aspect of the invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steam control method of the first aspect.
The invention has the positive progress effects that: in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature, the heating time of the steam generator is controlled according to the set temperature and the real-time temperature, so that the humidity is controlled on the basis of temperature control, the temperature is controlled on the basis of humidity control, the requirements of temperature and humidity in the fermentation process can be met, and the fermentation effect is improved.
Drawings
Fig. 1 is a flow chart of a steam control method according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of another steam control method according to embodiment 1 of the present invention.
Fig. 3 is a block diagram of a steam control system according to embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of a cooking apparatus according to embodiment 2 of the present invention.
Fig. 5 is a schematic structural diagram of a steam box according to embodiment 2 of the present invention.
Fig. 6 is an enlarged partial schematic view of the steam detecting apparatus of fig. 5.
Detailed Description
The invention is further illustrated by means of the following examples, which are not intended to limit the scope of the invention.
Example 1
Fig. 1 is a flowchart of a steam control method according to the present embodiment. The steam control method provided in this embodiment may be performed by a steam control system, which may be implemented by software and/or hardware, and may be part or all of the cooking apparatus. The cooking apparatus includes a water pump for injecting water in the water tank into a steam generator for heating the injected water to generate steam, a water tank, and the steam generator.
The cooking device in this embodiment may be a steamer, a steaming and baking integrated machine, a steaming and baking box, a fermenting device, etc. The steam control method provided in the present embodiment will be described below with a cooking apparatus as a main body.
The present embodiment provides a steam control method, as shown in fig. 1, including the following steps S11 to S13:
step S11, acquiring a set temperature. In a specific implementation, the temperature may be set by a user, or the corresponding set temperature may be generated according to a function selected by the user, such as fermentation.
And step S12, collecting the real-time temperature in the cavity of the cooking equipment. In a specific implementation, a temperature sensor can be built in the cavity of the cooking device, and the temperature sensor is used for collecting the temperature in the cavity. In a specific example, the temperature sensor adopts an NTC (Negative Temperature Coefficient ) thermistor, and is arranged at the right upper part of the cavity, and the real-time temperature in the cavity is obtained by collecting the voltages at two ends of the NTC thermistor in real time.
And step S13, controlling the heating time of the steam generator according to the set temperature and the real-time temperature in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature.
The cooking apparatus includes a heating device for heating the cavity. In the specific implementation of controlling the temperature in the cavity according to the set temperature and the real-time temperature in step S103, the temperature control may be implemented by controlling the power of the heating device. The heating device can be a heating pipe and can be divided into an upper heating pipe, a lower heating pipe, a middle heating pipe, a back heating pipe and the like according to the installation position of the heating pipe.
In an alternative embodiment, the steam generator comprises a heating assembly and a switching element, the heating assembly being connected to a power supply via the switching element. In this embodiment, the heating time period of the steam generator is controlled by controlling the on time period of the switching element.
In one example of implementation, the heating assembly includes a heating resistance wire and an aluminum pan, the heating resistance wire being welded under the aluminum pan.
In a specific implementation example, the switch component is an MOS transistor, and the control of the on-time of the MOS transistor can be achieved by controlling the duty ratio of the PWM pulse output to the MOS transistor, and the control of the on-time of the MOS transistor can also be achieved by controlling the on-time of the MOS transistor in one period. Since the frequency of the power supply is 50Hz, the period of the PWM pulse is 20ms. In this example, the control amount may be a duty ratio of the PWM pulse, or may be the number of times the MOS transistor is turned on in one period.
In this embodiment, in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature, the heating duration of the steam generator is controlled according to the set temperature and the real-time temperature, so that the humidity is controlled on the basis of temperature control, the temperature is controlled on the basis of humidity control, and the requirements of the temperature and the humidity in the fermentation process can be met, thereby improving the fermentation effect.
In an alternative embodiment, if the temperature difference between the set temperature and the real-time temperature is not within a preset range, the heating duration of the steam generator is controlled according to the temperature difference. The preset range can be set according to actual conditions.
In an alternative embodiment, the steam control method further includes the steps of: and acquiring the upper limit value of the steam quantity and acquiring the real-time steam quantity. In this embodiment, if the temperature difference is greater than the upper limit value of the preset range and the real-time steam volume is greater than the upper limit value of the steam volume, the heating duration of the steam generator is controlled according to the temperature difference and a first steam difference between the real-time steam volume and the upper limit value of the steam volume. In this embodiment, the temperature in the cavity has not reached the set temperature, the temperature is in the rising period, but the steam quantity has exceeded the upper limit value, and the heating duration of the steam generator is controlled according to the temperature difference value and the first steam difference value, so that the control quantity gradually decreases along with the decrease of the temperature difference value, and the control quantity gradually decreases along with the increase of the first steam difference value, thereby achieving the effect of slowing down the temperature rise.
In an alternative embodiment, if the temperature difference is greater than the upper limit value of the preset range and the real-time steam volume is less than or equal to the upper limit value of the steam volume, the heating duration of the steam generator is controlled according to the temperature difference. In this embodiment, the temperature in the cavity has not reached the set temperature, the temperature is in the rising period, and the steam amount does not exceed the upper limit value, and the heating duration of the steam generator is controlled according to the temperature difference value, so that the control amount gradually decreases along with the decrease of the temperature difference value.
In an alternative embodiment, if the temperature difference is smaller than the lower limit value of the preset range, the heating duration of the steam generator is controlled according to the temperature difference. In this embodiment, the temperature in the cavity exceeds the set temperature, the temperature needs to be reduced, but the temperature cannot be reduced too fast to be lower than the set temperature, and meanwhile, the steam quantity needs to be controlled, and the heating duration of the steam generator is controlled according to the temperature difference value, so that the control quantity is gradually reduced along with the reduction of the temperature difference value on the basis of the previous period.
In an alternative embodiment, the steam control method further includes the steps of: acquiring a set steam quantity and acquiring a real-time steam quantity. In this embodiment, step S13 specifically includes S131: and if the temperature difference between the set temperature and the real-time temperature is within a preset range, controlling the heating time length of the steam generator according to a second steam difference between the set steam quantity and the real-time steam quantity.
In the implementation of step S131, the heating duration of the steam generator may be directly controlled according to the second steam difference, and in this embodiment, the temperature in the cavity basically reaches the set temperature, and only the steam amount needs to be controlled at this time, so that the control amount gradually increases with the increase of the second steam difference.
In the implementation of step S131, the heating duration of the steam generator may also be controlled according to the second steam difference value and the rate of change of the second steam difference value. In this embodiment, the temperature in the cavity basically reaches the set temperature, and only the steam quantity needs to be controlled at this time, so that the control quantity gradually increases with the increase of the second steam difference value and the change rate thereof.
As shown in fig. 2, the embodiment provides a specific steam control method, which includes the following steps:
step S21, acquiring a set temperature TempSet, a set steam volume AdSet, and a steam volume upper limit value Admax.
Step S22, collecting real-time temperature TempDetectNow and real-time steam quantity adddetectnow in the cooking apparatus cavity.
Step S23, determining whether the temperature difference Δtemp between the set temperature and the real-time temperature is within a preset range, if yes, executing step S231. If not, step S232a1 is performed if the temperature difference is greater than the upper limit of the preset range, and step S232b1 is performed if the temperature difference is less than the lower limit of the preset range.
Wherein Δtemp=tempset-TempDetectNow. In a specific example, the preset range is [ -2 ℃,2 ℃ ], if ΔTemp > 2, step S232a1 is performed, and if ΔTemp < -2, step S232b1 is performed.
Step S231, controlling the heating duration of the steam generator according to a second steam difference Δad between the set steam quantity and the real-time steam quantity. Where Δad=adset-addtectnow. In one example of the implementation, the control amount N at time T T Δad+y =x×Δad/. DELTA.t. Wherein, the values of X and Y can be set according to the actual situation.
Step S232a1, judging whether the real-time steam quantity AdDetectNow is greater than the steam quantity upper limit Admax, if yes, executing step S232a2, and if no, executing step S232a3.
Step S232a2 controls the heating duration of the steam generator according to the temperature difference Δtemp and a first steam difference (addtectnow-Admax) between the real-time steam quantity and the upper limit value of the steam quantity. In one example of the implementation, the control amount N at time T T ＝Q*△Temp–H*(AdDetectNow-Admax). The values of Q and H may be set according to practical situations.
Step S232a3, controlling the heating time length of the steam generator according to the temperature difference DeltaTemp. In one example of the implementation, the control amount N at time T T =p×Δtemp. The value of P may be set according to the actual situation.
Step S232b1, controlling the heating time length of the steam generator according to the temperature difference DeltaTemp. In one example of the implementation, the control amount N at time T T ＝N T-1 +m Δtemp. The value of M may be set according to the actual situation.
As shown in fig. 3, the present embodiment further provides a steam control system 30, which is applied to the above cooking apparatus, where the steam control system 30 includes an acquisition module 31, an acquisition module 32, and a control module 33.
The obtaining module 31 is configured to obtain a set temperature.
The acquisition module 32 is used for acquiring the real-time temperature in the cavity of the cooking device.
The control module 33 is configured to control a heating duration of the steam generator according to the set temperature and the real-time temperature during a process of controlling the temperature in the cavity according to the set temperature and the real-time temperature.
In an alternative embodiment, the steam generator comprises a heating assembly and a switching element, the heating assembly being connected to a power supply via the switching element. In this embodiment, the control module is configured to control a heating duration of the steam generator by controlling a conduction duration of the switching element.
In an optional implementation manner, the control module is specifically configured to control the heating duration of the steam generator according to the temperature difference value when the temperature difference value between the set temperature and the real-time temperature is not within a preset range.
In an alternative embodiment, the acquisition module is further configured to acquire an upper limit value of the steam volume, and the acquisition module is further configured to acquire the real-time steam volume. The control module is specifically configured to control a heating duration of the steam generator according to the temperature difference and a first steam difference between the real-time steam quantity and the steam quantity upper limit value when the temperature difference is greater than the upper limit value of the preset range and the real-time steam quantity is greater than the steam quantity upper limit value.
In an alternative embodiment, the acquiring module is further configured to acquire a set steam volume, and the acquiring module is further configured to acquire a real-time steam volume. The control module is specifically configured to control a heating duration of the steam generator according to a second steam difference value between the set steam quantity and the real-time steam quantity when a temperature difference value between the set temperature and the real-time temperature is within a preset range.
In a specific implementation, the heating time length of the steam generator can be controlled directly according to the second steam difference value, and the heating time length of the steam generator can be controlled according to the second steam difference value and the change rate of the second steam difference value.
It should be noted that, in this embodiment, the steam control system may be a separate chip, a chip module or a cooking device, or may be a chip or a chip module integrated in the cooking device.
Regarding each module/unit included in the steam control system described in the present embodiment, it may be a software module/unit, a hardware module/unit, or a software module/unit, and a hardware module/unit.
Example 2
Fig. 4 is a schematic structural view of a cooking apparatus according to the present embodiment. The cooking apparatus includes at least one processor and a memory communicatively coupled to the at least one processor. Wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the steam control method of embodiment 1. The cooking device in this embodiment may be a steamer, an oven, a steaming and baking integrated machine, a fermenting device, etc., and the specific form is not limited. The cooking apparatus 3 shown in fig. 4 is only an example and should not be construed as limiting the function and scope of use of the embodiment of the present invention.
The components of the cooking device 3 may include, but are not limited to: the at least one processor 4, the at least one memory 5, a bus 6 connecting the different system components (including the memory 5 and the processor 4), a water pump, a water tank, a steam generator.
The water pump is used for injecting water in the water tank into the steam generator, and the steam generator is used for heating the injected water to generate steam.
The bus 6 includes a data bus, an address bus, and a control bus.
The memory 5 may include volatile memory such as Random Access Memory (RAM) 51 and/or cache memory 52, and may further include Read Only Memory (ROM) 53.
The memory 5 may also include a program/utility 55 having a set (at least one) of program modules 54, such program modules 54 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.
The processor 4 executes various functional applications and data processing, such as the steam control method described above, by running a computer program stored in the memory 5.
The cooking device 3 may also communicate with one or more external devices 7, such as a keyboard, pointing device, etc. Such communication may be through an input/output (I/O) interface 8. Also, the cooking device 3 may communicate with one or more networks, such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the internet, through the network adapter 9. As shown in fig. 4, the network adapter 9 communicates with other modules of the cooking apparatus 3 via the bus 6. It should be appreciated that although not shown in fig. 4, other hardware and/or software modules may be used in connection with cooking device 3, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, data backup storage systems, and the like.
It should be noted that although in the above detailed description several units/modules or sub-units/modules of the cooking apparatus are mentioned, such a division is only exemplary and not mandatory. Indeed, the features and functionality of two or more units/modules described above may be embodied in one unit/module in accordance with embodiments of the present invention. Conversely, the features and functions of one unit/module described above may be further divided into ones that are embodied by a plurality of units/modules.
In an alternative embodiment, the cooking apparatus 3 further comprises a steam detection device for detecting the amount of steam, the steam detection device comprising a cavity, a platen, a strain element and a controller. One end of the pressing plate is connected with the cavity, and the other end of the pressing plate is connected with one end of the strain element; the other end of the strain element is connected with the cavity; the cavity is provided with an opening, steam enters the cavity from the opening, and when the steam quantity reaches a certain value, the other end of the pressing plate is used for generating acting force towards the strain element; the controller is electrically connected with the strain element and is used for converting a strain signal generated by the strain element based on the acting force into steam quantity.
In an alternative embodiment, the steam detecting device further comprises an elastic element, one end of the elastic element is connected with the cavity, the other end of the elastic element is connected with the other end of the pressing plate, and the strain element penetrates through the elastic element. In a specific implementation, the elastic element may be a spring.
In a specific example, the cooking device 3 is a steam box. As shown in fig. 5, the steaming box includes a steam detecting device. As shown in fig. 6, the steam detecting apparatus includes a chamber 41, a platen 42, a strain element 43 spring 44, and a controller. An opening 45 is formed in the lower wall of the cavity 41, one end of the pressing plate 42 is connected with the upper wall of the cavity 41, the other end of the pressing plate is connected with one end of the strain element 43 and one end of the spring 44 respectively, and the other end of the strain element 43 and the other end of the spring 44 are connected with the upper wall of the cavity 41. Steam enters the cavity 41 from the opening 45, and when the amount of steam in the cavity 41 reaches a certain value, the other end of the pressing plate 42 is used for generating a force towards the strain element 43 and the spring 44. The controller in the steam detecting device is used for converting the strain signal generated by the strain element 43 based on the acting force into the steam quantity, so that the steam quantity is detected.
Example 3
The present embodiment provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the steam control method in embodiment 1.
More specifically, among others, readable storage media may be employed including, but not limited to: portable disk, hard disk, random access memory, read only memory, erasable programmable read only memory, optical storage device, magnetic storage device, or any suitable combination of the foregoing.
In a possible embodiment, the invention may also be realized in the form of a program product comprising program code for causing a cooking apparatus to carry out the steam control method of embodiment 1 when said program product is run on the cooking apparatus.
Wherein the program code for performing the present invention may be written in any combination of one or more programming languages, which program code may be executed entirely on the cooking appliance, partially on the cooking appliance, as a stand alone software package, partially on the cooking appliance, partially on a remote device or entirely on the remote device.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.
Claims (10)
1. A steam control method, characterized in that the method is applied to a cooking apparatus, the cooking apparatus comprises a water pump, a water tank and a steam generator, the water pump is used for injecting water in the water tank into the steam generator, and the steam generator is used for heating the injected water to generate steam;
the steam control method comprises the following steps:
acquiring a set temperature;
collecting real-time temperature in the cavity of the cooking equipment;
and controlling the heating time length of the steam generator according to the set temperature and the real-time temperature in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature.
2. The steam control method as claimed in claim 1, wherein the step of controlling the heating time period of the steam generator according to the set temperature and the real-time temperature comprises:
and if the temperature difference between the set temperature and the real-time temperature is not in the preset range, controlling the heating time length of the steam generator according to the temperature difference.
3. The steam control method as claimed in claim 2, wherein the steam control method further comprises the steps of: acquiring an upper limit value of the steam quantity and acquiring the real-time steam quantity;
the step of controlling the heating time of the steam generator according to the temperature difference value specifically comprises the following steps:
and if the temperature difference is greater than the upper limit value of the preset range and the real-time steam quantity is greater than the upper limit value of the steam quantity, controlling the heating time of the steam generator according to the temperature difference and a first steam difference value between the real-time steam quantity and the upper limit value of the steam quantity.
4. The steam control method as set forth in claim 1, wherein the steam control method further comprises the steps of: acquiring a set steam quantity and acquiring a real-time steam quantity;
the step of controlling the heating duration of the steam generator according to the set temperature and the real-time temperature specifically includes:
and if the temperature difference between the set temperature and the real-time temperature is within a preset range, controlling the heating time length of the steam generator according to a second steam difference between the set steam quantity and the real-time steam quantity.
5. The steam control method as claimed in claim 4, wherein the step of controlling the heating period of the steam generator according to a second steam difference between the set steam amount and the real-time steam amount comprises:
and controlling the heating time length of the steam generator according to a second steam difference value between the set steam quantity and the real-time steam quantity and the change rate of the second steam difference value.
6. The steam control method of any one of claims 1-5, wherein the steam generator comprises a heating assembly and a switching element, the heating assembly being connected to a power source through the switching element;
the step of controlling the heating time of the steam generator specifically includes: and controlling the on-time of the switching element.
7. A steam control system, characterized in that it is applied to a cooking apparatus including a water pump for injecting water in a water tank into a steam generator for heating the injected water to generate steam, a water tank, and the steam generator;
the steam control system includes:
the acquisition module is used for acquiring the set temperature;
the acquisition module is used for acquiring the real-time temperature in the cavity of the cooking equipment;
and the control module is used for controlling the heating time length of the steam generator according to the set temperature and the real-time temperature in the process of controlling the temperature in the cavity according to the set temperature and the real-time temperature.
8. A cooking apparatus comprising a water pump for injecting water from within the water tank into a steam generator for heating the injected water to produce steam, a water tank, a steam generator, a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the steam control method of any one of claims 1-6 when executing the computer program.
9. The cooking apparatus of claim 8 further comprising a vapor detection device for detecting an amount of vapor, the vapor detection device comprising a cavity, a platen, a strain element, and a controller;
one end of the pressing plate is connected with the cavity, and the other end of the pressing plate is connected with one end of the strain element; the other end of the strain element is connected with the cavity;
the cavity is provided with an opening, steam enters the cavity from the opening, and when the steam quantity reaches a certain value, the other end of the pressing plate is used for generating acting force towards the strain element;
the controller is electrically connected with the strain element and is used for converting a strain signal generated by the strain element based on the acting force into steam quantity.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steam control method according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210022267.5A CN116098476B (en) | 2022-01-10 | 2022-01-10 | Steam control method and system, cooking equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210022267.5A CN116098476B (en) | 2022-01-10 | 2022-01-10 | Steam control method and system, cooking equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116098476A true CN116098476A (en) | 2023-05-12 |
| CN116098476B CN116098476B (en) | 2024-08-16 |
Family
ID=86256699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210022267.5A Active CN116098476B (en) | 2022-01-10 | 2022-01-10 | Steam control method and system, cooking equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116098476B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083074A (en) * | 2014-07-08 | 2014-10-08 | 广东美的厨房电器制造有限公司 | Control method and device for steam cooking equipment |
| CN104665573A (en) * | 2014-08-22 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Cooking equipment and control method thereof |
| CN104728882A (en) * | 2015-03-05 | 2015-06-24 | 广东美的厨房电器制造有限公司 | Microwave oven and cooking control method using same |
| CN110604462A (en) * | 2018-06-15 | 2019-12-24 | 广东美的生活电器制造有限公司 | Control method of cooking appliance, cooking appliance and storage medium |
| CN110664222A (en) * | 2019-09-29 | 2020-01-10 | 广东美的厨房电器制造有限公司 | Cooking apparatus, method of controlling the same, and computer-readable storage medium |
| CN112148047A (en) * | 2020-09-28 | 2020-12-29 | 杭州老板电器股份有限公司 | Water vapor amount control method and kitchen appliance |
| CN112244200A (en) * | 2020-11-12 | 2021-01-22 | 珠海格力电器股份有限公司 | Steam control method, steam cooking apparatus, and storage medium |
| US20210298522A1 (en) * | 2020-03-25 | 2021-09-30 | Ningbo Careline Electric Appliance Co., Ltd. | Air Fryer with Steaming Function and Method for Controlling Air Fryer with Steaming Function |
-
2022
- 2022-01-10 CN CN202210022267.5A patent/CN116098476B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083074A (en) * | 2014-07-08 | 2014-10-08 | 广东美的厨房电器制造有限公司 | Control method and device for steam cooking equipment |
| CN104665573A (en) * | 2014-08-22 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Cooking equipment and control method thereof |
| CN104728882A (en) * | 2015-03-05 | 2015-06-24 | 广东美的厨房电器制造有限公司 | Microwave oven and cooking control method using same |
| CN110604462A (en) * | 2018-06-15 | 2019-12-24 | 广东美的生活电器制造有限公司 | Control method of cooking appliance, cooking appliance and storage medium |
| CN110664222A (en) * | 2019-09-29 | 2020-01-10 | 广东美的厨房电器制造有限公司 | Cooking apparatus, method of controlling the same, and computer-readable storage medium |
| US20210298522A1 (en) * | 2020-03-25 | 2021-09-30 | Ningbo Careline Electric Appliance Co., Ltd. | Air Fryer with Steaming Function and Method for Controlling Air Fryer with Steaming Function |
| CN112148047A (en) * | 2020-09-28 | 2020-12-29 | 杭州老板电器股份有限公司 | Water vapor amount control method and kitchen appliance |
| CN112244200A (en) * | 2020-11-12 | 2021-01-22 | 珠海格力电器股份有限公司 | Steam control method, steam cooking apparatus, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116098476B (en) | 2024-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110074667B (en) | Boiling detection method and boiling detection device, readable storage medium and cooking equipment | |
| CN109416566A (en) | Use the predictive thermal control management of temperature and power sensor | |
| CN110973990B (en) | Kitchen appliance control method, kitchen appliance and computer readable storage medium | |
| CN110119168B (en) | Temperature control method of cooking appliance, cooking appliance and computer storage medium | |
| CN113738684B (en) | Temperature control method and device and cooking utensil | |
| CN102949081A (en) | Heating control method for electrical cooking appliance | |
| CN111972991A (en) | Hot water treatment device and control method and device thereof | |
| CN116098476B (en) | Steam control method and system, cooking equipment and storage medium | |
| CN111265103A (en) | Method and device for controlling temperature and cooking appliance | |
| JP7625575B2 (en) | Method and apparatus for automatic interleaving of cycling loads in a microgrid - Patents.com | |
| CN118483914A (en) | Steam pressure-based electric steamer optimal operation control method and system | |
| CN110384394B (en) | Constant humidity control method and system for over-temperature steam box, electronic equipment and storage medium | |
| CN116398919A (en) | Range hood and its control method, system, equipment and medium | |
| CN114025446B (en) | Power adjusting method and device of electromagnetic heating equipment and electromagnetic heating equipment | |
| CN115886573B (en) | Steamer control method, system, electronic device and storage medium | |
| CN109392206B (en) | Heating control method, heating control device and cooking appliance | |
| CN115281534A (en) | Control method, system, device and medium for cooking equipment | |
| US11973409B2 (en) | Heating system and method of heating a process fluid | |
| CN110398676B (en) | Cooking equipment and moving state detection method and device of pot on cooking equipment | |
| CN105388936A (en) | Method and device for controlling water boiling temperature | |
| CN116616613A (en) | Rice quantity judging method and device based on bottom sensor, electric cooker and medium | |
| CN111107681B (en) | Water boiling control method and device, storage medium and electromagnetic heating equipment | |
| CN105180230A (en) | Equipment and method for calculating energy efficiency level and energy efficiency level warning system | |
| CN104977462B (en) | A kind of apparatus and method of culinary art object power consumption in calculating cooking apparatus | |
| CN116098482B (en) | Oven control method, electronic device and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |