CN114271672A

CN114271672A - Steam heating method, electronic device, and storage medium

Info

Publication number: CN114271672A
Application number: CN202111658073.6A
Authority: CN
Inventors: 李清江
Original assignee: Changsha Yiai Intelligent Technology Co ltd
Current assignee: Changsha Yiai Intelligent Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-05

Abstract

The embodiment of the invention relates to the technical field of heating, and discloses a steam heating method, electronic equipment and a storage medium, wherein the method comprises the following steps: detecting the state of the steam heating equipment, wherein the state is any one of a dormant state, an idle state and a heating state; responding to the idle state, detecting a first air pressure and a water level of the steam heating equipment, maintaining the first air pressure at a first preset air pressure, and maintaining the water level at a preset water level; and responding to the heating state, detecting the second air pressure of the steam heating equipment, and maintaining the second air pressure at a second preset air pressure. According to the steam heating method provided by the embodiment of the invention, the purpose of cooking food materials can be rapidly completed by setting the states of the steam heating equipment and adopting a targeted operation mode according to each state, so that the user experience is improved.

Description

Steam heating method, electronic device, and storage medium

Technical Field

The invention relates to the technical field of heating, in particular to a steam heating method, electronic equipment and a storage medium.

Background

Steam heating is a way of cooking food materials, and has the advantage of being unique in processing flour and the like into soup powder or soup noodles. The existing steam heating is mostly used in a household mode, the cooking process is that a cooking program is started, then water is heated to form steam, and when the steam pressure reaches a certain value, the steam is output to cooking equipment to heat food materials and finish cooking work.

This steam heating method cannot be popularized for commercial use. For the cooking mode of using steam for heating in commerce, it can't guarantee user experience, above-mentioned culinary art process because steam heating device will cut off the power supply after heating at every turn, just can restart the steam production until next heating, goes to the culinary art again, and latency is long, especially cold winter.

Disclosure of Invention

Aiming at the defects, the embodiment of the invention discloses a steam heating method, electronic equipment and a storage medium, so as to improve user experience.

The embodiment of the invention discloses a steam heating method in a first aspect, which comprises the following steps:

detecting the state of the steam heating equipment, wherein the state is any one of a dormant state, an idle state and a heating state;

responding to the idle state, detecting a first air pressure and a water level of the steam heating equipment, maintaining the first air pressure at a first preset air pressure, and maintaining the water level at a preset water level;

and responding to the heating state, detecting a second air pressure of the steam heating equipment, and maintaining the second air pressure at a second preset air pressure.

As an alternative implementation, in the first aspect of the embodiments of the present invention, detecting a first air pressure and a water level of a steam heating device, and maintaining the first air pressure at a first preset air pressure and the water level at a preset water level includes:

acquiring the water level of the steam heating equipment;

when the water level is lower than a preset water level, starting a water supplementing program to supplement water to the steam heating equipment until the water level reaches the preset water level;

acquiring a first air pressure of the steam heating equipment;

and when the first air pressure is smaller than a first preset air pressure, starting a heating device to heat so as to enable the first air pressure to reach the first preset air pressure.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, starting a water supplement program to supplement water to the steam heating device includes:

starting a water replenishing device to replenish water into the steam heating equipment;

acquiring a first variable quantity of the water level of the steam heating equipment in the first unit time after the water replenishing device is started;

when the first variation is smaller than the preset variation, starting an emptying valve, and detecting a second variation of the water level of the steam heating equipment in the first unit time after the emptying valve is closed;

when the second variable quantity is smaller than the preset variable quantity, the emptying valve is started again;

and when the starting times of the emptying valve are more than the preset times, sending alarm information.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the starting of the heating device to heat the gas to the first preset gas pressure, the method further includes:

and acquiring a heating curve and a water supplementing curve of the heating device under the minimum heating power, and operating the steam heating equipment according to the heating curve and the water supplementing curve.

As an alternative implementation, in the first aspect of the embodiments of the present invention, in response to the heating state, detecting a second air pressure of the steam heating apparatus and maintaining the second air pressure at a second preset air pressure includes:

acquiring the water level of the steam heating equipment;

when the water level reaches the preset water level, second air pressure of the steam heating equipment is obtained, when the second air pressure is smaller than the second preset air pressure, the heating device is started to heat, and after the second air pressure reaches the second preset air pressure, the cooking equipment is started to heat the cooking food materials.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the method further includes:

and in the process of starting the cooking equipment to heat the cooking food, the heating device continuously works to ensure that the second air pressure is maintained at a second preset air pressure.

and adjusting the heating power of the heating device in the heating process of the cooking food material through a PID algorithm.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, when the second air pressure is less than a second preset air pressure, the starting of the heating device to heat until the second air pressure reaches the second preset air pressure, and then starting the cooking apparatus to heat the cooking food material includes:

when the second air pressure is lower than a second preset air pressure, starting a heating device for heating;

when the second air pressure reaches a third preset air pressure, starting a pretreatment program for the cooking food;

and after the second air pressure reaches a second preset air pressure, starting the cooking equipment to heat the cooking food.

A second aspect of an embodiment of the present invention discloses an electronic device, including: a memory storing executable program code; a processor coupled with the memory; the processor calls the executable program code stored in the memory for executing the steam heating method disclosed in the first aspect of the embodiment of the present invention.

A third aspect of embodiments of the present invention discloses a computer-readable storage medium storing a computer program, wherein the computer program causes a computer to execute the steam heating method disclosed in the first aspect of embodiments of the present invention.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

in the embodiment of the invention, by setting the states of the steam heating equipment and adopting a targeted operation mode aiming at each state, the aim of cooking food materials can be fulfilled quickly, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic flow chart of a steam heating method according to an embodiment of the present invention;

FIG. 2 is a schematic flow diagram of another steam heating method disclosed in an embodiment of the present invention;

FIG. 3 is a schematic flow chart of another steam heating method disclosed in the embodiments of the present invention;

fig. 4 is a schematic structural diagram of a steam heating device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first", "second", "third", "fourth", and the like in the description and the claims of the present invention are used for distinguishing different objects, and are not used for describing a specific order. The terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example one

Referring to fig. 1, fig. 1 is a schematic flow chart of a steam heating method according to an embodiment of the present invention. The execution main body of the method described in the embodiment of the present invention is an electronic device composed of software or/and hardware, and the execution main body can receive related information in a wired or/and wireless manner and can send a certain instruction. Of course, it may also have certain processing and storage functions. For example, the execution main body may be a local processing chip such as a single chip or a PLC, and related software. As shown in fig. 1, the steam heating method includes the steps of:

and S110, detecting the state of the steam heating equipment, wherein the state is any one of a dormant state, an idle state and a heating state.

The sleep state is a set value and can be automatically adjusted and set according to the operation time of the cooking equipment. For example, 3: 00-6: 00 is set to a sleep time during which the steam heating apparatus is in a sleep state, and at this time, the execution main body is also in the sleep state, and water supplement and heating operations are not performed. Of course, in the sleep state, if the operation of the cooking appliance is triggered, the execution main body is rapidly awakened, so that the steam heating appliance is in the heating state.

The heating state refers to a state when the cooking appliance is operated, which is triggered by the cooking appliance, and the idle state is a state of the steam heating appliance at other time periods or points in time except for the sleep state and the heating state.

In some other embodiments, the idle states may also be ranked, for example, into a first ranking for less frequently used periods of the cooking appliance, such as 10:00-11:00, 15:00-17:00, 20:00-3:00, and more frequently used periods of the cooking appliance, such as 7: 00-10: 00. 11:00-14:00, 17:00-20:00, etc. are classified into a second grade. Of course, the division can be performed again according to specific situations, and the division level and the time period can be set by themselves. The air pressure value and the water level of the corresponding steam heating device can be different or one of the air pressure value and the water level can be the same under each grade.

As can be seen from the above description, the performing of the main body detecting the state of the steam heating apparatus considers two factors in total, one is whether the cooking apparatus is activated or not, and one is the current time.

And S120, responding to the idle state, detecting a first air pressure and a water level of the steam heating equipment, maintaining the first air pressure at a first preset air pressure, and maintaining the water level at a preset water level.

Although the idle state can be divided into a plurality of levels, the processing manner for each level is basically the same, except that the adjusted parameter value is different, and a hierarchical description is not given here.

In the idle state, the requirements of two aspects are met, one is that water cannot be supplemented to the steam heating equipment in the working process of the cooking equipment, so that the water quantity needs to be ensured to be sufficient in the idle state; secondly, because when the steam heating device is in an idle state, the steam heating device can be switched to a heating state at any time, so that in order to improve user experience, steam pressure needs to be ensured, and the subsequent heating time is not influenced by falling back too much.

In a preferred embodiment of the present invention, the steam pressure value, i.e., the first air pressure and water level value, of the steam heating device is detected in real time, periodically or non-periodically in the idle state.

The steam heating equipment mainly comprises a heating device, a water supplementing device and a storage cavity, and the storage cavity comprises a steam storage cavity and a liquid water storage cavity. The heating device may be a heating pipe or the like, and the water replenishing device may be a water pump or the like for pumping external liquid water into the liquid water storage chamber. Detect first atmospheric pressure and mainly detect the pressure of steam storage chamber, can use the barometer to accomplish, detect the water level and mainly detect the water level in the liquid water storage chamber, can use level sensor to accomplish.

The vapor storage chamber and the liquid water storage chamber may be combined together or may be separated and connected by a pipe. In a preferred embodiment of the invention, the two may be combined together in order to avoid excess water accumulation in the vapor storage chamber due to liquefaction.

When the water level and the first air pressure of the steam heating equipment both meet a first preset condition, namely the water level value is greater than or equal to the preset water level, and the first air pressure is greater than or equal to the first preset air pressure, the heating equipment and the water replenishing equipment do not carry out any operation at the time point until whether the first preset condition is met or not is detected next time. In the preferred embodiment of the present invention, the detection of the water level and the air pressure in the idle state is triggered at preset time intervals.

The preset water level and the first preset air pressure may be a specific value or a range. When the value is a specific value, the corresponding operation is not performed after the specific value is reached, and if the value is a range, the corresponding operation may be stopped when the upper limit of the range is reached in the operation process, or the corresponding operation may be stopped when any value is between the lower limit and the upper limit of the range.

When the water level of the steam heating equipment is lower than the preset water level, starting a water supplementing program, and supplementing water to the steam heating equipment through a water supplementing device until the water level reaches the preset water level.

When the first air pressure of the steam heating equipment is lower than the first preset air pressure, a heating program is started, and the liquid water in the steam heating equipment is heated by the heating device until the first air pressure reaches the preset air pressure.

It should be noted that, before the heating program is started each time in the idle state, the water level is detected to ensure that the water level meets the requirement.

In other embodiments, in order to avoid the freezing blockage of the water supply pipeline in cold days, the variation of the water level of the steam heating equipment in the first unit time, for example, 5s after the water replenishing device is started, may be obtained first, and recorded as the first variation, and when the diameter of the water supply pipeline is certain and the power of the water replenishing device is certain, the water flow rate in the unit time should be a fixed value or a fixed interval (i.e., a preset variation), and therefore, when the first variation is smaller than the fixed value or smaller than the lower limit of the fixed interval, it may be determined that the water supply pipeline has the possibility of freezing blockage.

And if the first variable quantity is smaller than the preset variable quantity, starting the emptying valve to discharge water in the water feeding pipeline and then executing water supplementing operation. In order to avoid damage to the water replenishing device, the time interval between two times of starting the water replenishing device should be longer than the preset time, such as 3 s.

When the water replenishing operation is executed again, the emptying valve is closed firstly, then the second variable quantity of the water level of the first unit time for performing the water replenishing operation again is detected, and if the second variable quantity is still smaller than the preset variable quantity, the emptying valve can be started again. When the starting times of the emptying valve is larger than the preset times, the problem that water cannot be supplemented even if the emptying valve is started for a plurality of times is solved, alarm information can be sent out, and the problem can be solved manually by workers (can be users or owners of cooking equipment, and also can be producers of steam heating equipment).

And S130, responding to the heating state, detecting a second air pressure of the steam heating equipment, and maintaining the second air pressure at a second preset air pressure.

After the cooking device is started, the steam heating device is in a heating state. There are various ways of starting the cooking apparatus, for example, when a heating key of the cooking apparatus is started, the execution main body judges that the cooking apparatus has been started. Or when the scanning door opening program of the cooking equipment is started, the execution main body judges that the cooking equipment is started. Of course, it may be that the cooking apparatus is turned on to be determined that it is activated.

After the cooking equipment is started, the steam heating equipment enters a pretreatment stage, and steam cannot be sent to the cooking equipment in the pretreatment process of the steam heating equipment.

The pretreatment process of the steam heating equipment comprises the following steps: and acquiring the water level of the steam heating equipment, and detecting the steam pressure value of the steam heating equipment when the water level reaches the preset water level, and recording the steam pressure value as a second air pressure. When the water level does not reach the preset water level, a water supplementing program is started to supplement water, and the water supplementing program is similar to a water supplementing operation mode in an idle state.

When the second air pressure is smaller than the second preset air pressure, the heating device is started to heat the liquid water until the second air pressure reaches the second preset air pressure, and the communication pipeline between the steam heating equipment and the cooking equipment is started, so that steam enters the cooking equipment to heat food materials.

Unless the interval between the two heating states is short, the heating device is generally required to be started to heat the liquid water for the purpose of increasing the air pressure. In some other embodiments, for example, in the case of flour packaged by an outer package, for example, a packaging box, the cooking device may perform a pretreatment on the cooking food during the operation of the heating device, for example, when the second air pressure reaches a third preset air pressure (which should be smaller than the second preset air pressure but larger than the first preset air pressure), such as an operation of tearing off a sealing film on the packaging box by a film tearing mechanism, or/and an operation of tearing off the packaging box of the yard to mix the packaging box with the food material body such as flour, etc. When the second air pressure reaches the second preset air pressure, the cooking food can be directly heated.

Example two

Referring to fig. 2, fig. 2 is a schematic flow chart of another steam heating method according to an embodiment of the disclosure. As shown in fig. 2, the steam heating method includes the steps of:

s210, detecting the state of the steam heating equipment, wherein the state is any one of a dormant state, an idle state and a heating state.

And S220, responding to the idle state, and maintaining the first air pressure and the water level of the idle state through preset rules.

And S230, responding to the heating state, detecting a second air pressure of the steam heating equipment, and maintaining the second air pressure at a second preset air pressure.

Step S210 and step S230 in the second embodiment are substantially the same as step S110 and step S130 in the first embodiment, and are not described herein again.

In the first embodiment, step S120 may have a major problem, in which the heating is stopped when the first air pressure reaches the first preset air pressure, and when the first air pressure is detected at a short time interval or detected in real time, the heating device may be frequently started due to heat loss, etc., which may easily cause damage to the heating device and waste electric energy. The same problem occurs in the water level detection.

Without solving the above problem, in step S220 of the second embodiment, the preset rule is favorable for maintaining the first air pressure and the water level in the idle state.

Specifically, the first preset air pressure and the preset water level are both set to a certain range, and the preset rule herein means that in a certain idle time period (which may be set as required), the first air pressure and the water level are ensured not to be smaller than the first air pressure lower limit and the water level lower limit respectively, and the lost water and electricity are minimum.

Therefore, as an implementation manner, a heating and water supplementing model may be constructed with a preset rule as a constraint condition, so that the first air pressure reaches a certain pressure value within a certain time (the pressure value is greater than a first air pressure lower limit and smaller than a first air pressure upper limit), and the water level reaches a certain water level value within a certain time (the water level value is greater than a water level lower limit and smaller than a water level upper limit), so as to achieve the minimum water and electric quantity loss, and use the minimum water and electric quantity as a criterion for determining whether the heating and water supplementing operation in each idle state is finished. Of course, if the duration of the idle state is less than or greater than the time period, some waste of resources is not caused yet.

Because of the uncontrollable duration of the idle state, it is sufficient to minimize or sufficiently minimize the amount of water and electricity lost in most situations. Of course, when the idle state level is combined, a plurality of time periods may be set based on the history data. For example, the idle state levels are divided according to the history data, a time period is set for each idle state level, and a heating and water replenishment model is constructed for each time period.

As another implementation manner, after the first air pressure and the water level reach the first air pressure lower limit and the water level lower limit, the operation of step S220 is performed.

The heating curve and the water replenishing curve are obtained in a limited test mode under the condition that a preset rule is taken as a constraint condition, the heating curve and the water replenishing curve are not required to be continuously heated or continuously replenished, and no heating or/and no replenishing can exist in the middle for a certain time.

When the heating device uses the frequency conversion technology, the heating power of the heating device can be changed by adjusting the voltage value, so that a heating curve and a water replenishing curve are obtained by the minimum heating power in the test process, and the first air pressure and the water level in the idle state are maintained by taking the heating curve and the water replenishing curve as the basis of the minimum heating power in the subsequent actual operation.

If the heating power of the heating device cannot be changed, a low-power heating pipe may be installed in the liquid water storage chamber, so that after the operation of step S120 is completed, the low-power heating pipe is started to perform the operation of step S220 with the heating curve and the water replenishing curve obtained through the test.

EXAMPLE III

Referring to fig. 3, fig. 3 is a schematic flow chart of another steam heating method according to an embodiment of the disclosure. As shown in fig. 3, the steam heating method includes the steps of:

s310, detecting a state of the steam heating apparatus, wherein the state is any one of a sleep state, an idle state and a heating state.

S320, responding to the idle state, detecting a first air pressure and a water level of the steam heating equipment, maintaining the first air pressure at a first preset air pressure, and maintaining the water level at a preset water level.

S330, responding to the heating state, detecting second air pressure of the steam heating equipment, and ensuring that the second air pressure is maintained at second preset air pressure in the working process of the cooking equipment.

Step S310 in the third embodiment is substantially the same as step S110 in the first embodiment, and step S320 may adopt step S120 in the first embodiment, or may adopt step S220 in the second embodiment, which is not described herein again.

In step S330, in order to avoid that the steam pressure is insufficient during the operation of the cooking apparatus to affect the maturity of the food material, in the preferred embodiment of the present invention, the second air pressure value is maintained by the continuous heating manner of the heating device.

Under the normal condition, cooking equipment heats the food material, generally adopts to heat for a certain time according to experience, perhaps heats according to the vitality curve, under either kind of circumstances, when steam pressure is less than the setting value, all can cause the influence to the maturity of eating the material, consequently, in step S330 of this embodiment three, in cooking equipment is to the culinary art material heating process, heating device continuous operation to guarantee that second atmospheric pressure maintains at the preset atmospheric pressure of second.

In some other embodiments, in order to ensure the stability of the second air pressure and avoid sudden change, the control of the heating device may be implemented by a PID manner, specifically, a subtraction operation is performed between the detection value of the pressure sensor and the second preset air pressure, and the difference value is input to the PID to control the heating device.

Example four

Referring to fig. 4, fig. 4 is a schematic structural diagram of a steam heating device according to an embodiment of the disclosure. As shown in fig. 4, the steam heating apparatus may include:

a detection unit 410 for detecting a state of the steam heating apparatus, the state being any one of a sleep state, an idle state, and a heating state;

a first execution unit 420, configured to detect a first air pressure and a water level of the steam heating apparatus in response to the idle state, maintain the first air pressure at a first preset air pressure, and maintain the water level at a preset water level;

a second executing unit 430, configured to detect a second air pressure of the steam heating apparatus in response to the heating state, and maintain the second air pressure at a second preset air pressure.

Preferably, the first execution unit includes:

acquiring the water level of the steam heating equipment;

acquiring a first air pressure of the steam heating equipment;

Preferably, starting a water replenishing program to replenish water to the steam heating device includes:

Preferably, the first execution unit may further include:

Preferably, the second execution unit may include:

acquiring the water level of the steam heating equipment;

Preferably, the second execution unit may further include:

Preferably, the heating power of the heating device during heating of the cooking food material is adjusted by a PID algorithm.

Preferably, the second execution unit may further include:

EXAMPLE five

Referring to fig. 5, fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the disclosure. The electronic device may be a control mechanism of the steam heating device, such as a single chip microcomputer or a PLC, or may be a cloud server or a terminal that remotely controls the steam heating device. As shown in fig. 5, the electronic device may include:

a memory 510 storing executable program code;

a processor 520 coupled to the memory 510;

the processor 520 calls the executable program code stored in the memory 510 to perform some or all of the steps of the steam heating method in the first to third embodiments.

The embodiment of the invention discloses a computer-readable storage medium which stores a computer program, wherein the computer program enables a computer to execute part or all of the steps in the steam heating method in the first embodiment to the third embodiment.

The embodiment of the invention also discloses a computer program product, wherein when the computer program product runs on a computer, the computer is enabled to execute part or all of the steps in the steam heating method in the first embodiment to the third embodiment.

The embodiment of the invention also discloses an application publishing platform, wherein the application publishing platform is used for publishing the computer program product, and when the computer program product runs on a computer, the computer is enabled to execute part or all of the steps in the steam heating methods in the first to third embodiments.

In various embodiments of the present invention, it should be understood that the sequence numbers of the processes do not mean the execution sequence necessarily in order, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated units, if implemented as software functional units and sold or used as a stand-alone product, may be stored in a computer accessible memory. Based on such understanding, the technical solution of the present invention, which is a part of or contributes to the prior art in essence, or all or part of the technical solution, can be embodied in the form of a software product, which is stored in a memory and includes several requests for causing a computer device (which may be a personal computer, a server, a network device, or the like, and may specifically be a processor in the computer device) to execute part or all of the steps of the method according to the embodiments of the present invention.

In the embodiments provided herein, it should be understood that "B corresponding to a" means that B is associated with a from which B can be determined. It should also be understood, however, that determining B from a does not mean determining B from a alone, but may also be determined from a and/or other information.

Those of ordinary skill in the art will appreciate that some or all of the steps of the methods of the embodiments may be implemented by hardware instructions associated with a program, which may be stored in a computer-readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a Programmable Read-Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), a One-time Programmable Read-Only Memory (OTPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc Read-Only Memory (CD-ROM), or other Memory, a CD-ROM, or other disk, or a combination thereof, A tape memory, or any other medium readable by a computer that can be used to carry or store data.

The above detailed descriptions of the steam heating method, the electronic device and the storage medium disclosed in the embodiments of the present invention apply specific examples to explain the principles and embodiments of the present invention, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A steam heating method, comprising:

2. The steam heating method as set forth in claim 1, wherein detecting a first air pressure and a water level of the steam heating apparatus and maintaining the first air pressure at a first preset air pressure and the water level at a preset water level comprises:

acquiring the water level of the steam heating equipment;

acquiring a first air pressure of the steam heating equipment;

3. The steam heating method as set forth in claim 2, wherein starting a water replenishment program for replenishing the steam heating apparatus comprises:

4. The steam heating method as set forth in claim 2, wherein the heating means is activated to heat so that the first air pressure reaches a first preset air pressure, and thereafter, further comprising:

5. The steam heating method as set forth in claim 1, wherein detecting a second air pressure of the steam heating apparatus in response to the heating state and maintaining the second air pressure at a second preset air pressure comprises:

acquiring the water level of the steam heating equipment;

6. The steam heating method as set forth in claim 5, further comprising:

7. The steam heating method as set forth in claim 6, further comprising:

8. The steam heating method as claimed in claim 5, wherein when the second air pressure is lower than a second preset air pressure, the heating device is started to heat, and after the second air pressure reaches the second preset air pressure, the cooking device is started to heat the cooking food material, and the method comprises the following steps:

9. An electronic device, comprising: a memory storing executable program code; a processor coupled with the memory; the processor calls the executable program code stored in the memory for performing the steam heating method of any one of claims 1 to 8.

10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program, wherein the computer program causes a computer to execute the steam heating method according to any one of claims 1 to 8.