CN112413679A - Integrated cooker and control method thereof - Google Patents

Integrated cooker and control method thereof Download PDF

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Publication number
CN112413679A
CN112413679A CN202011418971.XA CN202011418971A CN112413679A CN 112413679 A CN112413679 A CN 112413679A CN 202011418971 A CN202011418971 A CN 202011418971A CN 112413679 A CN112413679 A CN 112413679A
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China
Prior art keywords
temperature
integrated
air outlet
integrated cooker
cooker
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Application number
CN202011418971.XA
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Chinese (zh)
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CN112413679B (en
Inventor
李春宏
钟继鑫
李曙光
谭冲
张朴
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The invention discloses an integrated cooker and a control method thereof. Wherein, the method comprises the following steps: acquiring a first temperature of an air outlet of the integrated stove; acquiring a second temperature of the current environment of the integrated cooker; controlling an operating state of a refrigeration system of the integrated cooker based on the first temperature and the second temperature, wherein the operating state includes at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system. The invention solves the technical problem that the intelligence of the temperature regulation of the integrated cooker is lower due to the fact that the user needs to assist in operation in the prior art.

Description

Integrated cooker and control method thereof
Technical Field
The invention relates to the field of integrated cookers, in particular to an integrated cooker and a control method thereof.
Background
The integrated cooker is a kitchen appliance organically combining a range hood, a cooking bench, a disinfection cabinet, a storage cabinet and the like, and more users select to use the integrated cooker in daily life. The refrigeration integrated cooker integrates a refrigeration system on the basis of the integrated cooker, so that the integrated cooker can refrigerate while working.
The user is at the in-process that uses integrated kitchen, because cooking utensils during operation produces a large amount of heats for indoor temperature risees, and the refrigeration effect of the integrated kitchen of refrigeration this moment is not obvious, and the user if will reduce indoor temperature, then needs manual the temperature value of going to adjust the integrated kitchen of refrigeration, and intelligence is lower.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides an integrated cooker and a control method thereof, which are used for at least solving the technical problem that the intelligence of temperature adjustment of the integrated cooker is low due to the fact that user auxiliary operation is needed in the prior art.
According to an aspect of an embodiment of the present invention, there is provided a control method of an integrated cooker, including: acquiring a first temperature of an air outlet of the integrated stove; acquiring a second temperature of the current environment of the integrated cooker; controlling an operating state of a refrigeration system of the integrated cooker based on the first temperature and the second temperature, wherein the operating state includes at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
Optionally, controlling an operating state of a refrigeration system of the integrated hob based on the first temperature and the second temperature comprises: obtaining a difference value between the first temperature and the second temperature to obtain a target difference value; judging whether the target difference value is within a preset interval or not; if the target difference value is within the preset interval, controlling the working state of a refrigerating system of the integrated cooker to be kept unchanged; and if the target difference value is not within the preset interval, adjusting the working state of the refrigerating system of the integrated cooker.
Optionally, adjusting an operating state of a refrigeration system of the integrated hob includes: judging whether the target difference value is smaller than a first preset threshold value or larger than a second preset threshold value, wherein the first preset threshold value is the minimum value in a preset interval, and the second preset threshold value is the maximum value in the preset interval; if the target difference value is smaller than a first preset threshold value, controlling the opening degree of the electronic expansion valve and/or the rotating speed of the fan to increase; and if the target difference value is larger than a second preset threshold value, controlling the opening degree of the electronic expansion valve and/or the rotating speed of the fan to be reduced.
Optionally, the increase and decrease of the opening degree of the electronic expansion valve and the increase and decrease of the rotation speed of the fan in the method are determined by target difference values.
Optionally, obtaining a first temperature of the integrated stove outlet comprises: acquiring a first air outlet temperature of a first air outlet of the integrated stove; acquiring a second air outlet temperature of a second air outlet of the integrated stove; determining the mean value of the first air outlet temperature and the second air outlet temperature as a first temperature; wherein, the first air outlet and the second air outlet are located at different positions on the integrated cooker.
Optionally, obtaining a first temperature of the integrated stove outlet comprises: the first temperature of the air outlet of the integrated stove is obtained according to a preset period.
Optionally, before obtaining the first temperature of the integrated stove outlet, the method further comprises: detecting whether a cooker on the integrated cooker is opened or not under the condition of receiving a starting instruction; if the kitchen range is not opened, controlling the working state of a refrigerating system of the integrated kitchen range according to preset parameters; if the stove is opened, the first temperature of the air outlet of the integrated stove is obtained.
According to another aspect of the embodiments of the present invention, there is also provided a control apparatus of an integrated cooker, including: the first acquisition module is used for acquiring a first temperature of an air outlet of the integrated stove; the second acquisition module is used for acquiring a second temperature of the current environment of the integrated cooker; the control module is used for controlling the working state of the refrigerating system of the integrated cooker based on the first temperature and the second temperature, wherein the working state comprises at least one of the following conditions: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
According to another aspect of the embodiments of the present invention, there is also provided an integrated cooker, including: the first sensor is used for acquiring a first temperature of an air outlet of the integrated stove; the second sensor is used for acquiring a second temperature of the current environment of the integrated cooker; a controller for controlling an operating state of a refrigeration system of the integrated hob based on the first temperature and the second temperature, wherein the operating state includes at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
Optionally, the air outlet comprises: a first air outlet; and the second air outlet is different from the first air outlet in position on the integrated stove.
According to another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium including a stored program, wherein when the program runs, the apparatus where the computer-readable storage medium is located is controlled to execute the above-mentioned control method of an integrated cooker.
According to another aspect of the embodiments of the present invention, there is also provided a processor for executing a program, wherein the program executes the control method of the integrated cooker.
In an embodiment of the present invention, a first temperature of an air outlet of the integrated oven may be obtained first, then a second temperature of a current environment of the integrated oven is obtained, and an operating state of a refrigeration system of the integrated oven is controlled according to the first temperature and the second temperature, where the operating state includes at least one of: the opening degree of the electronic expansion valve in the refrigeration system and the rotating speed of the fan in the refrigeration system realize the intelligent control of the working state of the refrigeration system without the auxiliary operation of a user, aiming at the problem that the indoor temperature is rapidly increased due to a large amount of heat generated by the stove of the integrated stove in the prior art when the stove is opened, the working state of the integrated stove refrigerating system can be rapidly adjusted according to the temperature difference between the first temperature of the air outlet of the integrated stove and the second temperature of the current environment of the integrated stove, so that the indoor temperature can rapidly reach a comfortable temperature, the process does not need any operation of the user, therefore, the intelligence of the integrated cooker refrigerating system can be improved while the user feels comfortable, and then solved among the prior art because need user's auxiliary operation to lead to the lower technical problem of integrated kitchen temperature regulation's intelligence.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a control method of an integrated cooker according to an embodiment of the present invention;
fig. 2 is a flowchart of a control method of another integrated cooker according to an embodiment of the present invention;
fig. 3 is a schematic view of an integrated cooker according to an embodiment of the present invention;
fig. 4 is a schematic view of a control apparatus of an integrated cooker according to an embodiment of the present invention;
fig. 5 is a schematic view of another integrated cooker according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations 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 1
According to an embodiment of the present invention, there is provided an embodiment of a control method of an integrated cooker, it is noted that the steps illustrated in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be executed in an order different from that herein.
Fig. 1 is a flowchart of a control method of an integrated cooker according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S102, acquiring a first temperature of an air outlet of the integrated stove.
The integrated kitchen range in the steps is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like. The number of the air outlets of the integrated cooker is not limited herein. In the embodiment of the present invention, two air outlets are taken as an example for description, and the two air outlets are respectively located above and below the integrated oven.
The first temperature in the above steps may be obtained by a temperature sensor, wherein the temperature sensor may be an electronic thermometer, a thermocouple temperature sensor, a thermistor temperature sensor, or the like.
In an alternative embodiment, the temperature of an air outlet of the integrated cooker can be obtained and taken as a first temperature; the temperature of a plurality of air outlets of the integrated stove can be obtained, the mean value of the temperatures of the air outlets is obtained, and the mean value of the temperatures of the air outlets is used as the first temperature of the air outlet of the integrated stove.
In another optional embodiment, the current temperature of the air outlet of the integrated cooker may be obtained, and the current temperature may be displayed on a display screen of the integrated cooker, so that a user may know the current temperature of the air outlet in time.
And step S104, acquiring a second temperature of the current environment of the integrated cooker.
The environment where the integrated cooker is currently located in the above steps may be a kitchen environment, and the second temperature may refer to an ambient temperature of the kitchen environment.
The second temperature in the above step may be obtained in the same manner as the first temperature.
In an alternative embodiment, the temperature of the environment where the integrated cooker is currently located may be acquired and displayed on the display screen of the integrated cooker, so that the user may know the current temperature in the kitchen in time.
And S106, controlling the working state of the refrigerating system of the integrated cooker based on the first temperature and the second temperature.
Wherein, the working state comprises at least one of the following conditions: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
In the above steps, the larger the opening degree of the electronic expansion valve is, the more the refrigerant enters the heat exchanger, and the better the refrigeration effect of the refrigeration system is, and the smaller the opening degree of the electronic expansion valve is, the less the refrigerant enters the heat exchanger, and the worse the refrigeration effect of the refrigeration system is. Wherein, can utilize the heat exchanger to reduce the temperature of blowing of fan, the refrigerant is more in the heat exchanger, and the temperature of blowing of fan just is lower, and refrigerated effect just is better. The opening degree of the electronic expansion valve may be controlled by the compressor.
In the above steps, the larger the rotation speed of the fan is, the more cold air is sent out within a certain time, the better the refrigeration effect of the refrigeration system is, and the smaller the rotation speed of the fan is, the less cold air is sent out within a certain time, and the worse the refrigeration effect of the refrigeration system is.
In an optional embodiment, whether the working state of the refrigeration system needs to be adjusted or not can be determined according to the temperature difference between the first temperature and the second temperature, and the intelligence of the integrated oven refrigeration system can be improved on the premise of ensuring the comfort of a user by automatically adjusting the working state of the refrigeration system through the first temperature and the second temperature.
It should be noted that a fan and a heat exchanger are arranged inside the cabinet body of the integrated stove, different fans and different heat exchangers can be respectively arranged in the two air outlets, or one fan and one heat exchanger can be shared by the two air outlets; the two air outlets can be respectively provided with a fan, but share one heat exchanger.
Through the embodiment of the invention, the first temperature of the air outlet of the integrated cooker can be firstly obtained, then the second temperature of the current environment of the integrated cooker is obtained, and the working state of the refrigerating system of the integrated cooker is controlled according to the first temperature and the second temperature, wherein the working state comprises at least one of the following conditions: the opening degree of the electronic expansion valve in the refrigeration system and the rotating speed of the fan in the refrigeration system realize the intelligent control of the working state of the refrigeration system without the auxiliary operation of a user, aiming at the problem that the indoor temperature is rapidly increased due to a large amount of heat generated by the stove of the integrated stove in the prior art when the stove is opened, the working state of the integrated stove refrigerating system can be rapidly adjusted according to the temperature difference between the first temperature of the air outlet of the integrated stove and the second temperature of the current environment of the integrated stove, so that the indoor temperature can rapidly reach a comfortable temperature, the process does not need any operation of the user, therefore, the intelligence of the integrated cooker refrigerating system can be improved while the user feels comfortable, and then solved among the prior art because need user's auxiliary operation to lead to the lower technical problem of integrated kitchen temperature regulation's intelligence.
Optionally, controlling an operating state of a refrigeration system of the integrated hob based on the first temperature and the second temperature comprises: obtaining a difference value between the first temperature and the second temperature to obtain a target difference value; judging whether the target difference value is within a preset interval or not; if the target difference value is within the preset interval, controlling the working state of a refrigerating system of the integrated cooker to be kept unchanged; and if the target difference value is not within the preset interval, adjusting the working state of the refrigerating system of the integrated cooker.
The target difference in the above step may be a difference of the first temperature minus the second temperature. The preset interval in the above steps may be set by a user, or may be a preset fixed interval.
In an optional embodiment, when the target difference value is within the preset interval, the difference value between the temperature of the air outlet of the integrated cooker and the temperature of the environment where the integrated cooker is currently located is small, which indicates that the temperature of the environment where the integrated cooker is currently located does not change greatly, and at this time, the working state of the refrigeration system of the integrated cooker does not need to be changed, and only the original working state of the refrigeration system of the integrated cooker needs to be kept.
In another optional embodiment, when the target difference value is not within the preset interval, the difference value between the temperature of the air outlet of the integrated cooker and the temperature of the current environment of the integrated cooker is large, which indicates that the temperature of the current environment of the integrated cooker is greatly changed at this time, wherein the temperature of the current environment of the integrated cooker may be suddenly reduced, or the temperature of the current environment of the integrated cooker may be suddenly increased, and at this time, the working state of the refrigeration system of the integrated cooker needs to be changed, so that the temperature of the current environment of the integrated cooker reaches a proper value, and the comfort of a user is improved.
Optionally, adjusting an operating state of a refrigeration system of the integrated hob includes: judging whether the target difference value is smaller than a first preset threshold value or larger than a second preset threshold value, wherein the first preset threshold value is the minimum value in a preset interval, and the second preset threshold value is the maximum value in the preset interval; if the target difference value is smaller than a first preset threshold value, controlling the opening degree of the electronic expansion valve and/or the rotating speed of the fan to increase; and if the target difference value is larger than a second preset threshold value, controlling the opening degree of the electronic expansion valve and/or the rotating speed of the fan to be reduced.
In an optional embodiment, it may be determined whether the target difference is smaller than a first preset threshold, and when the target difference is smaller than the first preset threshold, it indicates that the temperature of the environment where the integrated cooker is currently located suddenly rises under the condition that the temperature of the air outlet of the integrated cooker is not changed, so that the target difference is smaller than the first preset threshold; at this time, the opening degree of the electronic expansion valve and/or the rotating speed of the fan need to be increased to improve the refrigeration effect of the integrated stove, so that the temperature in the space can be reduced as soon as possible, and the comfort of a user is improved.
In another optional embodiment, whether the target difference is greater than a second preset threshold may be determined, and when the target difference is greater than the second preset threshold, it indicates that the temperature of the environment where the integrated stove is currently located is suddenly reduced under the condition that the temperature of the air outlet of the integrated stove is not changed, so that the target difference is greater than the second preset threshold; at the moment, the opening degree of the electronic expansion valve and/or the rotating speed of the fan are/is required to be reduced to weaken the refrigeration effect of the integrated stove, so that the temperature of the space can be increased as soon as possible, and a user feels comfortable; and under the condition that the target difference value is greater than a second preset threshold value, the refrigerating system of the integrated cooker can be directly closed, so that the temperature of the space is increased as soon as possible, and the comfort of a user is improved.
In addition, the heating system of the integrated cooker can be started under the condition that the target difference value is larger than the second preset threshold value, so that the temperature of the space rises back as soon as possible, the user feels warm, and the comfort of the user is improved.
Alternatively, the increase and decrease in the opening degree of the electronic expansion valve and the increase and decrease in the rotation speed of the fan are determined by target difference values.
It should be noted that, the correspondence between different differences and the variation (including the increase amount and the decrease amount) may be stored in advance, so that after the target difference is determined, the variation corresponding to the target difference may be directly read.
In an optional embodiment, when the target difference is smaller than a first preset threshold, it indicates that the temperature of the environment where the integrated cooker is currently located rises suddenly, and the refrigeration effect of the integrated cooker needs to be improved, at this time, a difference between the target difference and the first preset threshold may be calculated, a variation of the opening of the electronic expansion valve corresponding to the difference is determined, and the variation is used as an increase of the opening of the electronic expansion valve, so as to accurately improve the refrigeration effect of the integrated cooker; the variation of the fan rotating speed corresponding to the difference can be determined, and the variation is used as the increase of the fan rotating speed, so that the refrigeration effect of the integrated stove is accurately improved.
In another optional embodiment, when the target difference is greater than a second preset threshold, it is described that the temperature of the current environment of the integrated cooker is suddenly decreased, and the refrigeration effect of the integrated cooker needs to be weakened, at this time, a difference between the target difference and the second preset threshold may be calculated, a variation of the fan rotation speed corresponding to the difference is determined, and the variation is used as a reduction of the opening of the electronic expansion valve, so as to accurately weaken the refrigeration effect of the integrated cooker; the variation of the fan rotating speed corresponding to the difference can be determined, and the variation is used as the reduction of the fan rotating speed, so that the refrigeration effect of the integrated cooker is accurately weakened.
Optionally, obtaining a first temperature of the integrated stove outlet comprises: acquiring a first air outlet temperature of a first air outlet of the integrated stove; acquiring a second air outlet temperature of a second air outlet of the integrated stove; determining the mean value of the first air outlet temperature and the second air outlet temperature as a first temperature; wherein, the first air outlet and the second air outlet are located at different positions on the integrated cooker.
First air outlet in above-mentioned step can set up the top at integrated kitchen to reduce the temperature in top space fast, the second air outlet can set up the below at integrated kitchen, so that reduce the temperature in below space fast, it needs to explain that, first air outlet and second air outlet can also set up other positions at integrated kitchen according to the user's demand.
For example, the first outlet air temperature of the first outlet may be T1, and the second outlet air temperature of the second outlet may be T2, at this time, it may be determined that the first temperature is T2
Figure BDA0002821418660000071
In an alternative embodiment, different fans may be respectively disposed in the two air outlets, or the two air outlets may share one fan. When different fans are respectively arranged in the two air outlets, the first air outlet temperature of the first air outlet and the second air outlet temperature of the second air outlet can be different; when one fan is shared in the two air outlets, the first air outlet temperature of the first air outlet and the second air outlet temperature of the second air outlet can be the same.
In another alternative embodiment, different heat exchangers may be respectively disposed in the two air outlets, or the two air outlets may share one heat exchanger. When different heat exchangers are respectively arranged in the two air outlets, the first air outlet temperature of the first air outlet and the second air outlet temperature of the second air outlet can be different; when one heat exchanger is shared in the two air outlets, the first air outlet temperature of the first air outlet and the second air outlet temperature of the second air outlet can be the same.
Optionally, obtaining a first temperature of the integrated stove outlet comprises: the first temperature of the air outlet of the integrated stove is obtained according to a preset period.
The preset period in the above steps can be set according to the requirements of the user.
In an alternative embodiment, the preset period may be a first target period and a second target period, where the first target period is a longer period of the preset period, and the second target period is a shorter period of the preset period; when the user need let the quick suitable temperature of reaching of temperature in space, can set up the cycle of predetermineeing into second target cycle, at this moment, can acquire first temperature and second temperature in the short time of interval, accelerate the operating condition who adjusts integrated kitchen refrigerating system to the temperature in space can reach suitable temperature fast. Illustratively, when a user needs to make the temperature of the space reach a proper temperature quickly, the preset period may be set to 5S, the first temperature and the second temperature are acquired once every 5S, and the operating state of the cooling system of the integrated cooker is controlled based on the first temperature and the second temperature, so that the temperature in the space reaches the proper temperature quickly.
When the user needs to make the temperature of the space reach the appropriate temperature under the condition of reducing the energy consumption, the preset period can be set as the first target period, at the moment, the first temperature and the second temperature can be acquired at a longer interval, and the temperature of the space reaches the appropriate temperature under the condition of reducing the energy consumption. Illustratively, when a user needs to make the temperature of the space reach a proper temperature under the condition of reducing energy consumption, the preset period may be set to 5min, the first temperature and the second temperature are obtained once every 5min, the frequency of obtaining the first temperature and the second temperature is reduced, and the energy consumption is reduced on the premise that the temperature of the space reaches the proper temperature.
Optionally, before obtaining the first temperature of the integrated stove outlet, the method further comprises: detecting whether a cooker on the integrated cooker is opened or not under the condition of receiving a starting instruction; if the kitchen range is not opened, controlling the working state of a refrigerating system of the integrated kitchen range according to preset parameters; if the stove is opened, the first temperature of the air outlet of the integrated stove is obtained.
The preset parameter in the above steps may be set by a user, and the preset parameter may be a parameter for making the operating state of the refrigeration system comfortable for the user.
In an optional embodiment, when a user uses the integrated cooker, the temperature of the current environment of the integrated cooker cannot suddenly rise generally under the condition that the cooker is not opened, and at the moment, the working state of a refrigerating system of the integrated cooker can be directly controlled according to preset parameters without changing the working state of the refrigerating system; generally just can cause the temperature shock of the present environment that locates of integrated kitchen to rise when opening cooking utensils to lead to user's comfort to reduce, at this moment, can adjust integrated kitchen refrigerating system's operating condition according to the first temperature of integrated kitchen air outlet and the second temperature of the present environment that locates of integrated kitchen, make the temperature in the space reach suitable temperature, thereby promote user's comfort.
A preferred embodiment of the present invention will be described in detail with reference to fig. 2 and 3. As shown in fig. 2, the method may include the steps of:
step S201, receiving a starting instruction;
the starting instruction in the above steps may be issued when the integrated cooker is turned on.
Step S202, detecting whether a cooker (such as the cooker 3 shown in fig. 3) is opened, if so, executing step S203, and if not, executing step S210;
step S203, acquiring a first temperature of an air outlet of the integrated cooker and a second temperature of the current environment of the integrated cooker;
optionally, a first air outlet temperature of the first air outlet of the integrated stove and a second air outlet temperature of the second air outlet of the integrated stove can be obtained, and the mean value of the first air outlet temperature and the second air outlet temperature is determined to be the first temperature, wherein the positions of the first air outlet and the second air outlet on the integrated stove are different.
As shown in fig. 3, the first air outlet 1 of the integrated cooker may be disposed above the integrated cooker, and the second air outlet 2 of the integrated cooker may be disposed in the middle of the integrated cooker.
Step S204, acquiring a difference value between the first temperature and the second temperature to obtain a target difference value;
for example, the temperature of the first outlet may be T1, the temperature of the second outlet may be T2, and the second temperature may be T3, so that the target difference is
Figure BDA0002821418660000091
Step S205, determining whether the target difference is within a preset interval, if yes, performing step S206, and if no, performing step S207;
for example, the preset interval may be [ Δ T-a, Δ T + b ].
Step S206, controlling the working state of the refrigerating system of the integrated cooker to be kept unchanged, and executing step S203 when a preset period is reached;
step S207, determining whether the target difference is smaller than a first preset threshold or larger than a second preset threshold, if so, executing step S208, and if so, executing step S209;
step S208, controlling the opening degree of the electronic expansion valve and/or the rotating speed of the fan to increase, and executing step S203 when a preset period is reached;
step S209, controlling the opening degree of the electronic expansion valve and/or the reduction of the rotating speed of the fan, and executing step S203 when a preset period is reached;
and S210, controlling the working state of the refrigerating system of the integrated cooker according to preset parameters.
As shown in fig. 3, the integrated cooker includes: the whole machine comprises a table board, an oil smoke suction air duct and a cabinet body, wherein the oil smoke suction air duct is arranged at the rear side of the table board, the oil smoke suction air duct is provided with an oil smoke suction port 4, a first air outlet 1 is arranged at the top of the oil smoke suction port 4, the oil smoke suction port and the first air outlet 1 are arranged in a mutually isolated mode, and a first air outlet 1 and a corresponding air duct are arranged in the air duct of the range hood in a mutually isolated and parallel mode; the table top is provided with at least 1 burner stove 3; a second air outlet 2 is arranged at the front side of the cabinet body, and the first air outlet 1 and the second air outlet 2 are both provided with an independent fan system and an independent heat exchanger, so that cold air of the heat exchanger is exhausted from two air outlets; the first air outlet 1 and the second air outlet 2 can be provided with separate fan systems and share one heat exchanger, wherein the cabinet body is internally provided with the heat exchanger, the corresponding fan systems and the compressor. The heat exchanger and the compressor are connected through a pipeline.
Example 2
According to an embodiment of the present invention, there is also provided a control device for an integrated cooker, where the device may execute the control method for an integrated cooker in the foregoing embodiment, and a specific implementation manner and a preferred application scenario are the same as those in the foregoing embodiment, and are not described herein again.
Fig. 4 is a schematic view of a control apparatus of an integrated cooker according to an embodiment of the present invention, as shown in fig. 4, the apparatus including:
the first acquiring module 42 is used for acquiring a first temperature of the air outlet of the integrated stove;
the second obtaining module 44 is configured to obtain a second temperature of an environment where the integrated cooker is currently located;
a control module 46 for controlling an operating state of the refrigeration system of the integrated hob based on the first temperature and the second temperature, wherein the operating state includes at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
Optionally, the control module comprises: the first acquiring unit is used for acquiring a difference value between the first temperature and the second temperature to obtain a target difference value; the judging unit is used for judging whether the target difference value is within a preset interval or not; the control unit is used for controlling the working state of the refrigerating system of the integrated cooker to be kept unchanged when the target difference value is within a preset interval; and the adjusting unit is used for adjusting the working state of the refrigerating system of the integrated cooker when the target difference value is not within the preset interval.
Optionally, the adjusting unit comprises: the judging subunit is used for judging whether the target difference value is smaller than a first preset threshold value or larger than a second preset threshold value, wherein the first preset threshold value is the minimum value in a preset interval, and the second preset threshold value is the maximum value in the preset interval; the control subunit is used for controlling the opening degree of the electronic expansion valve and/or the increase of the rotating speed of the fan when the target difference value is smaller than a first preset threshold value; the control subunit is further configured to control the opening degree of the electronic expansion valve and/or the reduction of the rotation speed of the fan when the target difference is greater than a second preset threshold value.
Alternatively, the increase and decrease in the opening degree of the electronic expansion valve and the increase and decrease in the rotation speed of the fan in the control subunit are determined by target difference values.
Optionally, the first obtaining module includes: the second acquisition unit is used for acquiring a first air outlet temperature of a first air outlet of the integrated stove; the second acquisition unit is also used for acquiring a second air outlet temperature of a second air outlet of the integrated stove; the determining unit is used for determining that the mean value of the first air outlet temperature and the second air outlet temperature is a first temperature; wherein, the first air outlet and the second air outlet are located at different positions on the integrated cooker.
Optionally, the first obtaining module includes: the first temperature of the air outlet of the integrated stove is obtained according to a preset period.
Optionally, the apparatus further comprises: the detection module is used for detecting whether the kitchen range on the integrated kitchen range is opened or not under the condition of receiving the starting instruction; the control module is also used for controlling the working state of the refrigerating system of the integrated cooker according to preset parameters when the cooker is not opened; the first acquisition module is also used for acquiring a first temperature of an air outlet of the integrated stove when the stove is opened.
Example 3
According to the embodiment of the present invention, an integrated cooker is further provided, where the integrated cooker may perform the control method of the integrated cooker in the above embodiment, and a specific implementation manner and a preferred application scenario are the same as those in the above embodiment, and are not described herein again.
Fig. 5 is a schematic view of an integrated cooker according to an embodiment of the present invention, as shown in fig. 5, including:
a first sensor 52 for acquiring a first temperature of the air outlet of the integrated range 50;
a second sensor 54 for acquiring a second temperature of an environment where the integrated range 50 is currently located;
a controller 56 for controlling an operating state of the refrigeration system of the integrated hob 50 based on the first temperature and the second temperature, wherein the operating state includes at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
Optionally, the air outlet of the integrated cooker comprises: a first air outlet; and the second air outlet is different from the first air outlet in position on the integrated stove.
Example 4
According to an embodiment of the present invention, there is also provided a computer-readable storage medium including a stored program, wherein when the program runs, a device where the computer-readable storage medium is located is controlled to execute the control method of the integrated cooker in the above embodiment 1.
Example 5
According to an embodiment of the present invention, there is also provided a processor configured to execute a program, where the program executes the control method of the integrated cooker in embodiment 1.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
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 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 unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (12)

1. A control method of an integrated cooker, comprising:
acquiring a first temperature of an air outlet of the integrated stove;
acquiring a second temperature of the current environment of the integrated cooker;
controlling an operating state of a refrigeration system of the integrated hob based on the first temperature and the second temperature, wherein the operating state includes at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
2. The method of claim 1, wherein controlling an operating state of a refrigeration system of the integrated hob based on the first temperature and the second temperature comprises:
obtaining a difference value between the first temperature and the second temperature to obtain a target difference value;
judging whether the target difference value is within a preset interval or not;
if the target difference value is within the preset interval, controlling the working state of a refrigerating system of the integrated cooker to be kept unchanged;
and if the target difference value is not within the preset interval, adjusting the working state of the refrigerating system of the integrated cooker.
3. The method of claim 2, wherein adjusting the operating state of the chiller system of the integrated hob comprises:
judging whether the target difference value is smaller than a first preset threshold value or larger than a second preset threshold value, wherein the first preset threshold value is the minimum value in the preset interval, and the second preset threshold value is the maximum value in the preset interval;
if the target difference value is smaller than the first preset threshold value, controlling the opening degree of the electronic expansion valve and/or the rotating speed of the fan to increase;
and if the target difference value is larger than the second preset threshold value, controlling the opening degree of the electronic expansion valve and/or the rotation speed of the fan to be reduced.
4. The method of claim 3, wherein the increase and decrease in the opening of the electronic expansion valve and the increase and decrease in the rotational speed of the fan are determined by the target difference.
5. The method of claim 1, wherein obtaining a first temperature of the integrated stove outlet comprises:
acquiring a first air outlet temperature of a first air outlet of the integrated stove;
acquiring a second air outlet temperature of a second air outlet of the integrated stove;
determining the mean value of the first outlet air temperature and the second outlet air temperature as the first temperature;
wherein, the first air outlet and the second air outlet are located at different positions on the integrated cooker.
6. The method of claim 1, wherein obtaining a first temperature of the integrated stove outlet comprises:
and acquiring a first temperature of the air outlet of the integrated stove according to a preset period.
7. The method of claim 1, wherein prior to obtaining the first temperature of the integrated stove outlet, the method further comprises:
detecting whether a cooker on the integrated cooker is opened or not under the condition of receiving a starting instruction;
if the kitchen range is not opened, controlling the working state of a refrigerating system of the integrated kitchen range according to preset parameters;
and if the stove is opened, acquiring the first temperature of the air outlet of the integrated stove.
8. A control device of an integrated cooker, comprising:
the first acquisition module is used for acquiring a first temperature of an air outlet of the integrated stove;
the second acquisition module is used for acquiring a second temperature of the current environment of the integrated cooker;
a control module for controlling an operating state of a refrigeration system of the integrated hob based on the first temperature and the second temperature, wherein the operating state comprises at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
9. An integrated cooker, characterized by comprising:
the first sensor is used for acquiring a first temperature of an air outlet of the integrated stove;
the second sensor is used for acquiring a second temperature of the current environment of the integrated cooker;
a controller for controlling an operating state of a refrigeration system of the integrated hob based on the first temperature and the second temperature, wherein the operating state includes at least one of: the opening degree of an electronic expansion valve in the refrigeration system and the rotating speed of a fan in the refrigeration system.
10. The integrated cooker of claim 9, wherein the air outlet comprises:
a first air outlet;
and the second air outlet is different from the first air outlet in the position on the integrated stove.
11. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored program, wherein when the program runs, the apparatus where the computer-readable storage medium is located is controlled to execute the control method of the integrated cooker according to any one of claims 1 to 7.
12. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the control method of the integrated cooker according to any one of claims 1 to 7 when running.
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