CN110876561A - Vacuum cooking utensil and cooking method thereof - Google Patents
Vacuum cooking utensil and cooking method thereof Download PDFInfo
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- CN110876561A CN110876561A CN201811031267.1A CN201811031267A CN110876561A CN 110876561 A CN110876561 A CN 110876561A CN 201811031267 A CN201811031267 A CN 201811031267A CN 110876561 A CN110876561 A CN 110876561A
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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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
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Abstract
The application provides a vacuum cooking utensil and a cooking method thereof, wherein the method comprises the following steps: the vacuum cooking appliance is provided with a first air pressure regulator and a second air pressure regulator, the method comprising the steps of: controlling the first air pressure regulator to apply a positive pressure into the vacuum cooking appliance during cooking; and controlling the second air pressure regulator to apply negative pressure to the inside of the vacuum cooking appliance, so that the cooking effect is improved by applying positive pressure to the vacuum cooking device, the combination of the food material and the moisture is promoted by applying negative pressure to the vacuum cooking device, and the cooking time of the vacuum cooking appliance is reduced while the cooking effect is improved by combining the food material and the moisture.
Description
Technical Field
The invention relates to the technical field of cooking appliances, in particular to a vacuum cooking appliance and a cooking method thereof.
Background
In the related art, a vacuum cooking appliance is capable of cooking a variety of food materials. Among them, cooking porridge and soup are common cooking functions. However, the related art has a problem in that it takes a long time, typically 2 hours or more, to cook porridge and soup (particularly, soup in which the cooking food is meat), which results in a long waiting time for a user, and the long cooking time causes a large energy consumption.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
To this end, a first object of the present invention is to propose a cooking method of a vacuum cooking appliance to reduce a cooking time of the vacuum cooking appliance while improving a cooking effect.
A second object of the present invention is to provide a vacuum cooking appliance.
A third object of the invention is to propose an electronic device.
A fourth object of the invention is to propose a non-transitory computer-readable storage medium.
In order to achieve the above object, a first embodiment of the present invention provides a cooking method of a vacuum cooking appliance, including: the vacuum cooking appliance is provided with a first air pressure regulator and a second air pressure regulator, the method comprising the steps of: controlling the first air pressure regulator to apply a positive pressure into the vacuum cooking appliance during cooking; controlling the second air pressure regulator to apply a negative pressure into the vacuum cooking appliance.
According to the cooking method of the vacuum cooking appliance, positive pressure and negative pressure are applied to the vacuum cooking appliance through the first air pressure regulator and/or the second air pressure regulator in the cooking process, so that the cooking effect is improved by applying the positive pressure to the vacuum cooking device, the combination of food materials and moisture is promoted by applying the negative pressure to the vacuum cooking device, and the cooking time of the vacuum cooking appliance is reduced while the cooking effect is improved through the combination of the food materials and the moisture.
According to an embodiment of the present invention, the cooking method of the vacuum cooking appliance further includes: controlling the first air pressure regulator and the second air pressure regulator to alternately apply pressure into the vacuum cooking appliance.
According to an embodiment of the present invention, the cooking method of the vacuum cooking appliance further includes: and controlling the interval duration of the two adjacent applied pressures of the first air pressure regulator and/or the second air pressure regulator to be a preset first duration.
According to an embodiment of the present invention, the controlling the first pressure regulator to apply a positive pressure into the vacuum cooking appliance includes: detecting a first pressure value of the positive pressure applied by the first air pressure regulator, and controlling to increase the first pressure value if the first pressure value does not exceed a preset first pressure threshold value.
According to an embodiment of the present invention, the controlling the second air pressure regulator to apply negative pressure into the vacuum cooking appliance includes: and detecting a second pressure value of the negative pressure applied by the second air pressure regulator, and controlling to reduce the second pressure value if the second pressure value exceeds a preset second pressure threshold value.
According to an embodiment of the present invention, the cooking method of the vacuum cooking appliance further includes: identifying a cooking stage in which the vacuum cooking appliance is currently located, and determining the number of times the first and/or second air pressure regulator applies pressure according to the currently located cooking stage.
According to an embodiment of the present invention, the cooking method of the vacuum cooking appliance further includes: before boiling, controlling the first air pressure regulator to apply positive pressure into the vacuum cooking utensil, and then controlling the second air pressure regulator to apply negative pressure, so that the pressure in the cooking cavity is changed according to the sequence of positive pressure-normal pressure-negative pressure; after boiling, the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking utensil, and then the first air pressure regulator is controlled to apply positive pressure, so that the pressure in the cooking cavity is changed according to the sequence of negative pressure-normal pressure-positive pressure.
In order to achieve the above object, a second embodiment of the present invention provides a vacuum cooking appliance, including: an inner pot; a first air pressure regulator and a second air pressure regulator for regulating the pressure of the inner cooker; a controller; the controller is used for controlling the first air pressure regulator to apply positive pressure to the inside of the vacuum cooking appliance and controlling the second air pressure regulator to apply negative pressure to the inside of the vacuum cooking appliance during cooking.
According to the vacuum cooking appliance provided by the embodiment of the invention, the controller controls the first air pressure regulator and the second air pressure regulator to apply positive pressure and negative pressure to the vacuum cooking appliance in the cooking process, so that the cooking effect is improved by applying the positive pressure to the vacuum cooking device, the combination of food materials and moisture is promoted by applying the negative pressure to the vacuum cooking device, and the combination of the food materials and the moisture can improve the cooking effect and reduce the cooking time of the vacuum cooking appliance.
According to an embodiment of the present invention, the controller is further configured to: controlling the first air pressure regulator and the second air pressure regulator to alternately apply pressure into the vacuum cooking appliance.
According to an embodiment of the present invention, the controller is further configured to: and controlling the interval duration of the two adjacent applied pressures of the first air pressure regulator and/or the second air pressure regulator to be a preset first duration.
According to an embodiment of the present invention, the vacuum cooking appliance further comprises: a pressure detector for detecting a first pressure value of the positive pressure applied by the first pressure regulator; the controller is further configured to: and when the first pressure value does not exceed a preset first pressure threshold value, controlling to increase the first pressure value.
According to an embodiment of the present invention, the vacuum cooking appliance further comprises: an air pressure detector for detecting a second pressure value of the negative pressure applied by the second air pressure regulator; the controller is further configured to: and when the second pressure value exceeds a preset second pressure threshold value, controlling to reduce the second pressure value.
According to an embodiment of the present invention, the controller is further configured to: identifying a cooking stage in which the vacuum cooking appliance is currently located, and determining the number of times the first and/or second air pressure regulator applies pressure according to the currently located cooking stage.
According to an embodiment of the present invention, the controller is further configured to: before boiling, controlling the first air pressure regulator to apply positive pressure into the vacuum cooking utensil, and then controlling the second air pressure regulator to apply negative pressure, so that the pressure in the cooking cavity is changed according to the sequence of positive pressure-normal pressure-negative pressure; after boiling, the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking utensil, and then the first air pressure regulator is controlled to apply positive pressure, so that the pressure in the cooking cavity is changed according to the sequence of negative pressure-normal pressure-positive pressure.
In order to achieve the above object, a third embodiment of the present invention provides an electronic device, including a memory, a processor; wherein the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to implement the cooking method of the vacuum cooking appliance.
In order to achieve the above object, a fourth aspect of the present invention provides a non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program is configured to implement the cooking method of the vacuum cooking appliance when executed by a processor.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart of a cooking method of a vacuum cooking appliance according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a vacuum cooking appliance according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a cooking process of the vacuum cooking appliance according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A cooking method of a vacuum cooking appliance and a vacuum cooking appliance according to embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a cooking method of a vacuum cooking appliance according to an embodiment of the present invention. As shown in fig. 2, the cooking method of the vacuum cooking appliance according to the embodiment of the present invention is implemented based on the vacuum cooking appliance, and specifically, the vacuum cooking appliance 100 includes a main body 1, an inner pot 2, a first air pressure regulator 3, an air pressure detector 4, a second air pressure regulator 5, a controller 6, and a heating device 7.
The cooking pot comprises a body 1, an inner pot 2, a heating device and a sealing cover, wherein the body is provided with an accommodating cavity and the sealing cover, the inner pot 2 is arranged in the accommodating cavity, and the heating device is arranged between the inner pot 2 and the accommodating cavity so as to cook food materials by heating the inner pot 2; the first air pressure regulator 3, the air pressure detector 4 and the second air pressure regulator 5 are all arranged in a sealing cover of the body 1, so that when the vacuum cooking appliance is used for closed cooking, the first air pressure regulator 3, the air pressure detector 4 and the second air pressure regulator 5 can correspond to an opening of the inner pot 2, the controller 6 is respectively connected with the first air pressure regulator 3, the air pressure detector 4 and the second air pressure regulator 5, and the controller 6 can be arranged in an accommodating cavity of the body 1.
As shown in fig. 1, a method of vacuum cooking an appliance according to an embodiment of the present invention includes the steps of:
s101: controlling a first pressure regulator to apply a positive pressure into the vacuum cooking appliance during cooking.
S102: controlling the second air pressure regulator to apply a negative pressure into the vacuum cooking appliance.
Wherein the second air pressure regulator applies a negative pressure into the vacuum cooking appliance by drawing air pressure within the vacuum cooking appliance.
It should be noted that, from a microscopic analysis, the covalent bonds between the low molecules of the rice grains or the meat food are destroyed in the heating process, so that substances such as vitamins, colors, nutrients and the like are changed, and substances harmful to the human body may be generated, but the reduction of heating easily prevents the breakage of the hydrogen bonds, ionic bonds, non-covalent bonds and the like of the three-dimensional structures between the high molecules, so that a palatable cooking effect cannot be obtained.
Based on this, in the culinary art in-process, exert positive pressure in to vacuum cooking utensil through control first atmospheric pressure regulator for spatial structure hydrogen bond, ionic bond and non-covalent bond etc. are easy to be cracked between the polymer, even eat material and reach soft rotten culinary art effect easily, exert negative pressure in to vacuum cooking utensil through control second atmospheric pressure regulator, make the inside gas of rice grain or meat material taken out, and then moisture combines together with rice grain or other edible materials more easily, even eat material and reach soft tender effect.
Alternatively, the vacuum cooking appliance may be an electric cooker, an electric pressure cooker, or the like, which performs the cooking method provided by the above embodiments.
Therefore, according to the cooking method of the vacuum cooking appliance provided by the embodiment of the invention, in the cooking process, the first air pressure regulator is controlled to apply positive pressure to the cooking appliance, and the second air pressure regulator is controlled to apply negative pressure to the cooking appliance, so that the heating time can be shortened, more nutrient substances can be reserved, and the user experience can be effectively improved.
It should be noted that the cooking method of the vacuum cooking appliance according to the embodiment of the present invention is mainly applied to cooking processes such as cooking porridge and cooking soup in which the cooking food material is meat, which require a long time to cook, and may also be applied to other cooking processes.
According to one embodiment of the invention, the first air pressure regulator and the second air pressure regulator are controlled to alternately apply pressure to the inside of the vacuum cooking appliance during cooking.
It should be understood that, since the first air pressure regulator applies the positive pressure to the inside of the vacuum cooking appliance and the second air pressure regulator applies the negative pressure to the inside of the vacuum cooking appliance, and the positive pressure and the negative pressure cannot be simultaneously applied, it may occur that the positive pressure applied by the first air pressure regulator is extracted by the second air pressure regulator, that is, the first air pressure regulator and the second air pressure regulator do not apply the pressure to the inside of the vacuum cooking appliance, and therefore, the first air pressure regulator and the second air pressure regulator apply the pressure to the inside of the vacuum cooking appliance alternately, so that the moisture can be more easily combined with the food material.
Based on this, it should be noted that, by controlling the first air pressure regulator and the second air pressure regulator to alternately apply pressure to the inside of the vacuum cooking appliance, the pressure inside the cooking appliance can be sequentially changed from positive pressure to flat pressure to negative pressure, and can also be sequentially changed from negative pressure to flat pressure to positive pressure. For example, when the first pressure regulator is controlled to be turned on (to apply pressure to the inside of the vacuum cooking appliance) and the second pressure regulator is controlled to be turned off (to apply pressure to the inside of the vacuum cooking appliance), positive pressure is generated in the inside of the vacuum cooking appliance, then when the first pressure regulator is controlled to be turned off and the second pressure regulator is controlled to be turned on, flat pressure is gradually generated in the inside of the vacuum cooking appliance, and when the first pressure regulator is continuously controlled to be turned off and the second pressure regulator is controlled to be turned on, negative pressure is gradually generated in the inside of the vacuum cooking appliance, that is, positive pressure-flat pressure-negative pressure.
Specifically, as shown in fig. 3, before boiling, the first air pressure regulator is controlled to apply positive pressure into the vacuum cooking appliance, and then the second air pressure regulator is controlled to apply negative pressure, so that the pressure in the cooking cavity is changed according to the sequence of positive pressure-normal pressure-negative pressure; after boiling, the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking utensil, and then the first air pressure regulator is controlled to apply positive pressure, so that the pressure in the cooking cavity is changed according to the sequence of negative pressure-normal pressure-positive pressure.
Further, as shown in fig. 3, the time interval between two adjacent applied pressures of the first air pressure regulator and/or the second air pressure regulator is controlled to be a preset first time interval.
That is, after controlling the first and/or second air pressure regulators to apply pressure to the vacuum cooking appliance, a first period of time may be elapsed to allow the vacuum cooking appliance to further cook at that pressure to allow the food material to be sufficiently cooked (e.g., softer or tender to be cooked) at that pressure.
Specifically, the timing may be performed after controlling the first air pressure regulator to apply the positive pressure into the vacuum cooking appliance and controlling the first air pressure regulator to stop applying the positive pressure into the vacuum cooking appliance, the second air pressure regulator may be controlled to apply the negative pressure into the vacuum cooking appliance when the counted time duration cumulatively reaches the first time duration, and the timing may be performed in time after controlling the second air pressure regulator to stop applying the negative pressure into the vacuum cooking appliance and the first air pressure regulator may be controlled to apply the positive pressure into the vacuum cooking appliance when the counted time duration cumulatively reaches the first time duration, and so on.
Wherein controlling the first pressure regulator to apply a positive pressure into the vacuum cooking appliance comprises: and detecting a first pressure value of the positive pressure applied by the first pressure regulator, and controlling to increase the first pressure value if the first pressure value does not exceed a preset first pressure threshold value.
That is, when the first air pressure regulator is controlled to apply the positive pressure into the vacuum cooking appliance, the air pressure detector detects a first pressure value of the positive pressure applied by the first air pressure detector in real time, and then determines whether the first pressure value exceeds a first pressure threshold value, if the first pressure value does not exceed the first pressure threshold value, the first air pressure regulator is controlled to increase the first pressure value to the vacuum cooking appliance, and if the first pressure value exceeds the first pressure threshold value, the positive pressure can be continuously applied according to the current pressure value.
Similarly, controlling the second air pressure regulator to apply a negative pressure into the vacuum cooking appliance includes: and detecting a second pressure value of the negative pressure applied by the second air pressure regulator, and controlling to reduce the second pressure value if the second pressure value exceeds a preset second pressure threshold value.
That is, when the second air pressure regulator is controlled to apply the negative pressure to the inside of the vacuum cooking appliance, the air pressure detector detects a second pressure value of the negative pressure applied by the second air pressure detector in real time, and then judges whether the second pressure value exceeds a second pressure threshold value, if the second pressure value exceeds the second pressure threshold value, the second air pressure regulator is controlled to further reduce the second pressure value, and if the second pressure value does not exceed the second pressure threshold value, the negative pressure can be continuously applied according to the current pressure value.
Wherein the first pressure threshold may be 105Kpa and the second pressure threshold may be 90 Kpa.
Specifically, when the first air pressure regulator is controlled to apply positive pressure into the vacuum cooking appliance, the air pressure detector detects a first pressure value of the positive pressure applied by the first air pressure detector in real time, and then judges whether the first pressure value exceeds a first pressure threshold value, namely whether the current first pressure value is greater than 105Kpa, if the first pressure value is less than or equal to 105Kpa, the first air pressure regulator is controlled to increase the first pressure value to the vacuum cooking appliance, so that the first pressure value is greater than 105Kpa, and if the first pressure value is greater than 105Kpa, the positive pressure can be continuously applied according to the current pressure value; when the second air pressure regulator is controlled to apply negative pressure to the interior of the vacuum cooking appliance, the air pressure detector detects a second pressure value of the negative pressure applied by the second air pressure detector in real time, then whether the second pressure value exceeds a second pressure threshold value is judged, namely whether the current second pressure value is smaller than 90Kpa is judged, if the second pressure value is larger than or equal to 90Kpa, the second air pressure regulator is controlled to further reduce the second pressure value, so that the second pressure value is smaller than 90Kpa, and if the second pressure value is smaller than 90Kpa, the negative pressure can be continuously applied according to the current pressure value.
During the cooking process, the method further comprises the following steps: the current cooking stage of the vacuum cooking appliance is identified, and the number of times the pressure is applied by the first air pressure regulator and/or the second air pressure regulator is determined according to the current cooking stage.
It should be understood that the heating process before the vacuum cooking appliance is boiling may be performed at least once with the pressure being applied alternately, and the process after boiling may be performed again with the pressure being applied alternately.
Specifically, as shown in fig. 3, before the vacuum cooking apparatus starts to cook to boil, the first air pressure regulator is controlled to apply positive pressure to the vacuum cooking appliance for a period of time, and after the first air pressure regulator stops applying positive pressure to the inside of the vacuum cooking appliance, a first time interval is provided, then the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking appliance for a period of time, so that the structure is collapsed before boiling by promoting the food material to absorb water and keeping nutrient substances from being damaged, thereby effectively promoting the tender and soft effect of cooking, then boiling in the pot of the vacuum cooking pot, then the first air pressure regulator is controlled to apply positive pressure to the vacuum cooking appliance for a period of time, and after the first air pressure regulator stops applying positive pressure to the inside of the vacuum cooking appliance, a first time interval is provided, then the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking appliance for a period of time, so that boiling and rolling are more sufficient, and the cooking time is effectively shortened.
In the embodiment of the present invention, the time for controlling the first air pressure regulator and/or the second air pressure regulator to apply the pressure into the vacuum cooking appliance and the first time interval may be equal or unequal, and in the embodiment of the present invention, the time for controlling the first air pressure regulator and/or the second air pressure regulator to apply the pressure into the vacuum cooking appliance and the first time interval are equal and 10 s.
In summary, according to the cooking method of the vacuum cooking apparatus in the embodiment of the invention, the first air pressure regulator and/or the second air pressure regulator apply the positive pressure and the negative pressure to the inside of the vacuum cooking apparatus during the cooking process, so that the cooking effect is improved by applying the positive pressure to the vacuum cooking apparatus, the food material is combined with the moisture by applying the negative pressure to the vacuum cooking apparatus, and the cooking time of the vacuum cooking apparatus is reduced while the cooking effect is improved by combining the food material and the moisture.
In order to realize the embodiment, the invention further provides a vacuum cooking appliance.
Fig. 2 is a schematic structural diagram of a vacuum cooking appliance according to an embodiment of the present invention.
As shown in fig. 2, the vacuum cooking appliance 100 includes: the inner pot 2, a first air pressure regulator 3, a second air pressure regulator 5 and a controller 6.
Wherein, the first air pressure regulator 3 and the second air pressure regulator 5 are used for regulating the pressure of the inner pot 2; the controller 6 is used for controlling the first air pressure regulator 3 to apply a positive pressure into the vacuum cooking appliance 100 and the second air pressure regulator 5 to apply a negative pressure into the vacuum cooking appliance 100 during cooking.
Further, the controller 6 is further configured to: the first air pressure regulator 3 and the second air pressure regulator 5 are controlled to alternately apply pressure into the vacuum cooking appliance 100.
Further, the controller 6 is further configured to: and controlling the interval duration of the adjacent two pressure applications of the first air pressure regulator 3 and/or the second air pressure regulator 5 to be a preset first duration.
Further, the vacuum cooking appliance 100 further includes: an air pressure detector 4 for detecting a first pressure value of the positive pressure applied by the first air pressure regulator 3; a controller 6, further configured to: and when the first pressure value does not exceed a preset first pressure threshold value, controlling to increase the first pressure value.
Further, the vacuum cooking appliance 100 further includes: an air pressure detector 4 for detecting a second pressure value of the negative pressure applied by the second air pressure regulator 5; a controller 6, further configured to: and when the second pressure value exceeds a preset second pressure threshold value, controlling to reduce the second pressure value.
Further, the controller 6 is further configured to: the current cooking stage of the vacuum cooking appliance is identified, and the number of times the pressure is applied by the first air pressure regulator and/or the second air pressure regulator is determined according to the current cooking stage.
Further, the controller 6 is further configured to: before boiling, controlling the first air pressure regulator to apply positive pressure into the vacuum cooking utensil, and then controlling the second air pressure regulator to apply negative pressure, so that the pressure in the cooking cavity is changed according to the sequence of positive pressure-normal pressure-negative pressure; after boiling, the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking utensil, and then the first air pressure regulator is controlled to apply positive pressure, so that the pressure in the cooking cavity is changed according to the sequence of negative pressure-normal pressure-positive pressure.
It should be noted that the foregoing explanation of the embodiment of the cooking method of the vacuum cooking appliance is also applicable to the vacuum cooking appliance of the embodiment, and is not repeated herein.
Based on the above embodiment, an embodiment of the present invention further provides an electronic device, including a memory and a processor; wherein the processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to realize the cooking method of the vacuum cooking appliance.
In order to implement the above embodiments, the present invention also proposes a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the aforementioned cooking method of the vacuum cooking appliance.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (16)
1. A cooking method of a vacuum cooking appliance, wherein the vacuum cooking appliance is provided with a first air pressure regulator and a second air pressure regulator, the method comprising the steps of:
controlling the first air pressure regulator to apply a positive pressure into the vacuum cooking appliance during cooking;
controlling the second air pressure regulator to apply a negative pressure into the vacuum cooking appliance.
2. The cooking method of the vacuum cooking appliance according to claim 1, further comprising:
controlling the first air pressure regulator and the second air pressure regulator to alternately apply pressure into the vacuum cooking appliance.
3. The cooking method of the vacuum cooking appliance according to claim 2, further comprising:
and controlling the interval duration of the two adjacent applied pressures of the first air pressure regulator and/or the second air pressure regulator to be a preset first duration.
4. The cooking method of the vacuum cooking appliance according to claim 1, wherein the controlling the first pressure regulator to apply a positive pressure into the vacuum cooking appliance comprises:
detecting a first pressure value of the positive pressure applied by the first air pressure regulator, and controlling to increase the first pressure value if the first pressure value does not exceed a preset first pressure threshold value.
5. The cooking method of the vacuum cooking appliance according to claim 1, wherein the controlling the second air pressure regulator to apply a negative pressure into the vacuum cooking appliance comprises:
and detecting a second pressure value of the negative pressure applied by the second air pressure regulator, and controlling to reduce the second pressure value if the second pressure value exceeds a preset second pressure threshold value.
6. The cooking method of the vacuum cooking appliance according to claim 1, further comprising:
identifying a cooking stage in which the vacuum cooking appliance is currently located, and determining the number of times the first and/or second air pressure regulator applies pressure according to the currently located cooking stage.
7. The cooking method of the vacuum cooking appliance according to claim 1, further comprising:
before boiling, controlling the first air pressure regulator to apply positive pressure into the vacuum cooking utensil, and then controlling the second air pressure regulator to apply negative pressure, so that the pressure in the cooking cavity is changed according to the sequence of positive pressure-normal pressure-negative pressure;
after boiling, the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking utensil, and then the first air pressure regulator is controlled to apply positive pressure, so that the pressure in the cooking cavity is changed according to the sequence of negative pressure-normal pressure-positive pressure.
8. A vacuum cooking appliance, comprising:
an inner pot;
a first air pressure regulator and a second air pressure regulator for regulating the pressure of the inner cooker;
a controller;
the controller is used for controlling the first air pressure regulator to apply positive pressure to the inside of the vacuum cooking appliance and controlling the second air pressure regulator to apply negative pressure to the inside of the vacuum cooking appliance during cooking.
9. The vacuum cooking appliance of claim 8, wherein the controller is further configured to:
controlling the first air pressure regulator and the second air pressure regulator to alternately apply pressure into the vacuum cooking appliance.
10. The vacuum cooking appliance of claim 9, wherein the controller is further configured to:
and controlling the interval duration of the two adjacent applied pressures of the first air pressure regulator and/or the second air pressure regulator to be a preset first duration.
11. The vacuum cooking appliance of claim 8, further comprising: a pressure detector for detecting a first pressure value of the positive pressure applied by the first pressure regulator;
the controller is further configured to: and when the first pressure value does not exceed a preset first pressure threshold value, controlling to increase the first pressure value.
12. The vacuum cooking appliance of claim 8, further comprising: an air pressure detector for detecting a second pressure value of the negative pressure applied by the second air pressure regulator;
the controller is further configured to: and when the second pressure value exceeds a preset second pressure threshold value, controlling to reduce the second pressure value.
13. The vacuum cooking appliance of claim 8, wherein the controller is further configured to:
identifying a cooking stage in which the vacuum cooking appliance is currently located, and determining the number of times the first and/or second air pressure regulator applies pressure according to the currently located cooking stage.
14. The vacuum cooking appliance of claim 8, wherein the controller is further configured to:
before boiling, controlling the first air pressure regulator to apply positive pressure into the vacuum cooking utensil, and then controlling the second air pressure regulator to apply negative pressure, so that the pressure in the cooking cavity is changed according to the sequence of positive pressure-normal pressure-negative pressure;
after boiling, the second air pressure regulator is controlled to apply negative pressure to the vacuum cooking utensil, and then the first air pressure regulator is controlled to apply positive pressure, so that the pressure in the cooking cavity is changed according to the sequence of negative pressure-normal pressure-positive pressure.
15. An electronic device comprising a memory, a processor;
wherein the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory for implementing the cooking method of the vacuum cooking appliance according to any one of claims 1 to 7.
16. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements a cooking method of a vacuum cooking appliance according to any one of claims 1 to 7.
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| CN201811031267.1A CN110876561A (en) | 2018-09-05 | 2018-09-05 | Vacuum cooking utensil and cooking method thereof |
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| CN201811031267.1A CN110876561A (en) | 2018-09-05 | 2018-09-05 | Vacuum cooking utensil and cooking method thereof |
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Application publication date: 20200313 |