CN111720986A - Temperature control method and device, electronic equipment and storage medium - Google Patents
Temperature control method and device, electronic equipment and storage medium Download PDFInfo
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- CN111720986A CN111720986A CN202010494112.2A CN202010494112A CN111720986A CN 111720986 A CN111720986 A CN 111720986A CN 202010494112 A CN202010494112 A CN 202010494112A CN 111720986 A CN111720986 A CN 111720986A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims description 17
- 230000001954 sterilising effect Effects 0.000 abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005496 tempering Methods 0.000 description 4
- 238000004887 air purification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
- F24F11/89—Arrangement or mounting of control or safety devices
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
-
- 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a temperature control method, a temperature control device, electronic equipment and a storage medium, wherein the method comprises the following steps: acquiring a current ambient temperature T0; determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode; and controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode. The invention provides a brand-new temperature control method, which has good stability of temperature control and can effectively achieve the sterilization effect.
Description
Technical Field
The invention relates to the technical field of air heating control, in particular to a temperature control method and a control device applying the same.
Background
With the increase of economic level of people, the pursuit of living quality is higher and higher. Therefore, many air purification devices, such as air purifiers, have been developed, which can absorb, decompose and sterilize air pollutants after air is inhaled, and release the purified air. Most air purifiers adopt a high-temperature sterilization mode for sterilization. The method comprises the following steps: the air supply assembly in the device is provided with a heater, and air blown out by the fan is heated by the heater and flows out of the device through the filter screen to provide purified air for the environment. Not only air purification can be sterilized in the above manner, but also the conventional air conditioner is sterilized in the above manner.
However, whether the air purifier or the air conditioner or other air purifying equipment adopts a high-temperature sterilization mode, the defect of poor temperature control stability generally exists. The temperature of the filter screen is unstable, and the time is high and low, so that the sterilization effect cannot be effectively achieved. On the other hand, the poor stability of temperature control affects the quality and service life of the filter screen.
Disclosure of Invention
The invention aims to overcome the defect of poor temperature stability in the air high-temperature sterilization mode in the prior art, and provides a brand-new temperature control method which is good in temperature control stability and capable of effectively achieving the sterilization effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method of temperature control, comprising the steps of:
acquiring a current ambient temperature T0;
determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode;
and controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
Further, the preset parameters of the temperature adjusting operation mode include the rotating speed of the fan, whether the auxiliary heater works or not and the target working temperature of the auxiliary heater.
Further, determining the temperature adjustment operation mode corresponding to the temperature range to which the current ambient temperature belongs according to the corresponding relationship between the preset ambient temperature range and the temperature adjustment operation mode includes:
when the current ambient temperature T0 is greater than or equal to the minimum temperature threshold and is less than the first temperature threshold, the fan operates at a rotation speed within a first rotation speed range, the auxiliary heater performs heating operation, and the target operating temperature of the auxiliary heater is a first target temperature;
when the current ambient temperature T0 is greater than or equal to the first temperature threshold and less than the second temperature threshold, the fan operates at a rotation speed within a second rotation speed range, the auxiliary heater performs heating operation, and the target operating temperature of the auxiliary heater is a second target temperature;
when the current ambient temperature T0 is greater than or equal to the second temperature threshold and not greater than the maximum temperature threshold, the fan operates at a rotation speed within a third rotation speed range, the auxiliary heater performs heating operation, and the target operating temperature of the auxiliary heater is a third target temperature; the minimum temperature threshold < first temperature threshold < second temperature threshold < third temperature threshold < maximum temperature threshold.
Further, the method for controlling the fan to operate according to the preset parameters in the temperature adjusting operation mode comprises the following steps: and controlling the fan to operate according to the maximum rotating speed in the temperature adjusting operation mode, and then reducing the rotating speed of the fan until the working temperature of the auxiliary heater reaches the target working temperature of the auxiliary heater.
Further, determining the temperature adjustment operation mode corresponding to the temperature range to which the current ambient temperature belongs according to the corresponding relationship between the preset ambient temperature range and the temperature adjustment operation mode further includes:
and when the current environment temperature is less than the minimum temperature threshold or greater than the maximum temperature threshold, only operating the fan, and enabling the auxiliary heating heater to be out of operation.
Further, the first target temperature, the second target temperature, and the third target temperature are all different.
Further, when the working temperature of the auxiliary heater is increased to the target working temperature of the auxiliary heater, the working temperature of the auxiliary heater is maintained to be the target working temperature of the auxiliary heater.
Further, the method for maintaining the working temperature of the auxiliary heater as the target working temperature of the auxiliary heater comprises the following steps:
when the working temperature of the auxiliary heater is higher than the target working temperature of the auxiliary heater, controlling the rotating speed of the fan to increase; when the working temperature of the auxiliary heater is lower than the target working temperature of the auxiliary heater, controlling the rotating speed of the fan to be reduced; and when the working temperature of the auxiliary heater is equal to the target working temperature of the auxiliary heater, controlling the rotating speed of the fan to be unchanged.
Further, the method for obtaining the current ambient temperature T0 is as follows: only the fan is operated and the current supply air temperature is acquired as the current ambient temperature T0.
Further, the operation mode of temperature adjustment also comprises a high-temperature protection step, and the high-temperature protection step comprises:
detecting the working temperature of the auxiliary heater;
and when the working temperature of the auxiliary heater is greater than a preset working temperature threshold value, or the temperature change value of the working temperature of the auxiliary heater in unit time is greater than a preset change threshold value, closing the auxiliary heater.
The present invention also provides a temperature control device, comprising:
an acquisition unit: the system is used for acquiring the current ambient temperature;
a temperature adjustment operation mode determination unit: the temperature adjusting device is used for determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode;
a control unit: and the auxiliary heater is used for controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
The present invention also provides an electronic device, comprising:
a memory for storing program instructions;
and the processor is used for calling the program instructions stored in the memory and executing the steps included in the temperature control method according to the obtained program instructions.
Optionally, the electronic device includes an air purifier and an air conditioner.
The present invention also provides a storage medium having stored thereon computer-executable instructions for causing a computer to perform the steps included in the temperature control method of the present invention.
Compared with the prior art, the invention has the beneficial effects that:
the temperature control method comprises the steps of firstly obtaining the current environment temperature, and then selecting a proper temperature regulation operation mode according to the current environment temperature, so that the problems that the temperature of the filter screen at the air outlet is high and low, the temperature of the filter screen is unstable, and the service life and the sterilization effect of the filter screen are influenced due to the large temperature difference between the initial environment temperature and the heating air outlet temperature are avoided. Furthermore, thereby different operation methods of adjusting the temperature guarantee the stability of air-out temperature through adjusting fan rotational speed and auxiliary heater's operating temperature, and then guarantee the stability of filter screen temperature.
Drawings
FIG. 1 is a schematic diagram of one embodiment of a temperature control method of the present invention;
fig. 2 is a schematic view of an embodiment of the temperature control device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.
Example 1
Referring to fig. 1, fig. 1 provides a temperature control method for the present application, which may be performed by an electronic device, such as an air conditioner, an air purifier, or the like. In electronic devices such as air conditioners and air purifiers, air is generally sterilized and purified by heating, and then the sterilized air is released. The flow of the temperature control method shown in fig. 1 will be described below.
Step 101: the current ambient temperature T0 is acquired.
In one possible implementation, the current ambient temperature T0 may be obtained by a temperature sensing device. In electronic equipment such as an air conditioner and an air cleaner, an auxiliary heater is generally provided, and the auxiliary heater itself has a temperature sensing device. Therefore, before the auxiliary heater starts heating, the fan is operated, the temperature of the gas blown out by the fan is acquired through the temperature sensing device on the auxiliary heater when the gas passes through the auxiliary heater, and through research, the temperature of the gas at the time is very close to the ambient temperature, which can be equivalent to the ambient temperature T0. The current ambient temperature T0 is obtained through the method, a temperature sensing device is not needed to be configured, and compared with the method that the ambient temperature T0 is obtained by assembling the temperature sensing device on the air outlet of the electronic equipment, the cost is saved.
Step 102: and determining the temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode.
A plurality of temperature adjusting operation modes are preset, and the rotating speed of a fan, whether the auxiliary heater works or not and the target working temperature of the auxiliary heater are different in each temperature adjusting operation mode. The range of ambient temperatures that initiate each of the tempering modes of operation also differs. According to the obtained current environment temperature T0, the current environment temperature T0 can be determined to belong to a certain environment temperature range, and then a corresponding temperature adjusting operation mode is determined according to the environment temperature range.
Step 103: and controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
Specifically, the preset parameters of the temperature adjustment operation mode include the rotating speed of the fan, whether the auxiliary heater works or not and the target working temperature of the auxiliary heater.
In a possible embodiment, the temperature adjustment operation modes include a first temperature adjustment mode, a second temperature adjustment mode and a third temperature adjustment mode.
And when the current ambient temperature T0 is greater than or equal to the minimum temperature threshold and is less than the first temperature threshold, determining to adopt a first temperature regulation mode. The preset parameters of the first temperature adjusting mode comprise a first rotating speed range, the starting heating work of the auxiliary heater and the target working temperature of the auxiliary heater as a first target temperature. When the first temperature adjusting mode is adopted, the fan operates according to the rotating speed within the first rotating speed range, and the auxiliary heater is started to heat.
And when the current ambient temperature T0 is greater than or equal to the first temperature threshold and is less than the second temperature threshold, determining to adopt a second temperature regulation mode. The preset parameters of the second temperature adjusting mode comprise a second rotating speed range, the starting heating work of the auxiliary heater and the target working temperature of the auxiliary heater as a second target temperature. And when the second temperature adjusting mode is adopted, the fan operates according to the rotating speed within the second rotating speed range, and the auxiliary heater is started to heat.
And when the current ambient temperature T0 is greater than or equal to the second temperature threshold and not greater than the maximum temperature threshold, determining to adopt a third temperature regulation mode. The preset parameters of the third temperature adjusting mode comprise a third rotating speed range, the starting heating work of the auxiliary heater and the target working temperature of the auxiliary heater as a third target temperature. And when a third temperature adjusting mode is adopted, the fan operates according to the rotating speed in the third rotating speed range, and the auxiliary heater is started to heat.
In this embodiment, the minimum temperature threshold < first temperature threshold < second temperature threshold < third temperature threshold < maximum temperature threshold.
In the present embodiment, the first target temperature, the second target temperature, and the third target temperature are all different.
In this embodiment, the manner of controlling the fan to move at the rotation speed in the temperature adjustment operation mode is: and controlling the fan to operate according to the maximum rotating speed in the temperature adjusting operation mode, and then reducing the rotating speed of the fan until the working temperature of the auxiliary heater reaches the target working temperature of the auxiliary heater. Taking the first temperature adjustment mode as an example, if the first rotation speed range is 800-1200 r/min, the current rotation speed of the fan is increased to 1200r/min, and if the working temperature of the auxiliary heater does not reach the first target temperature, the rotation speed of the fan is reduced again but cannot be lower than 800r/min, that is, the rotation speed is still within the range of 800-1200 r/min. When the working temperature of the auxiliary heater reaches a first target temperature, the working temperature of the auxiliary heater is maintained to be the first target temperature. The specific method comprises the following steps: when the working temperature of the auxiliary heater is higher than the first target temperature, controlling the rotating speed of the fan to increase; when the working temperature of the auxiliary heater is lower than the first target temperature, controlling the rotating speed of the fan to be reduced; and when the working temperature of the auxiliary heater is equal to the first target temperature, controlling the rotating speed of the fan to be unchanged.
In a further preferred embodiment, the tempering operation further comprises a fourth tempering operation. And when the current environment temperature is smaller than the minimum temperature threshold or larger than the maximum temperature threshold, determining to adopt a fourth temperature regulation mode. The preset parameters of the fourth temperature regulation mode comprise a fourth rotating speed range and the auxiliary heater does not start heating. And when a fourth temperature adjusting mode is adopted, the fan operates according to the rotating speed within the fourth rotating speed range, and the heating work of the auxiliary heater is not started.
In a further preferred embodiment, the tempering operation further comprises a high-temperature protection step, and the high-temperature protection step comprises:
detecting the working temperature of the auxiliary heater;
and when the working temperature of the auxiliary heater is greater than a preset working temperature threshold value, or the temperature change value of the working temperature of the auxiliary heater in unit time is greater than a preset change threshold value, closing the auxiliary heater.
Example 2
Referring to fig. 2, a temperature control device includes:
the acquisition unit 201: the system is used for acquiring the current ambient temperature;
temperature adjustment operation manner determination unit 202: the temperature adjusting device is used for determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode;
the control unit 203: and the auxiliary heater is used for controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
Example 3
In this embodiment, there is provided an electronic device including:
a memory for storing program instructions;
and the processor is used for calling the program instructions stored in the memory and executing the steps of the temperature control method according to the obtained program instructions. The temperature control method comprises the following steps:
acquiring a current ambient temperature T0;
determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode;
and controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
Optionally, the electronic device includes an air purifier and an air conditioner.
Example 4
The present invention also provides a storage medium having stored thereon computer-executable instructions for causing a computer to perform the steps comprising a temperature control method. The temperature control method comprises the following steps:
acquiring a current ambient temperature T0;
determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode;
and controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
The above description is only for the preferred embodiment of the present invention, but the present invention should not be limited to the embodiment and the disclosure of the drawings, and therefore, all equivalent or modifications that do not depart from the spirit of the present invention are intended to fall within the scope of the present invention.
Claims (14)
1. A method of temperature control, comprising the steps of:
acquiring a current ambient temperature T0;
determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode;
and controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
2. The temperature control method according to claim 1, characterized in that: the preset parameters of the temperature adjusting operation mode comprise the rotating speed of the fan, whether the auxiliary heater works or not and the target working temperature of the auxiliary heater.
3. The temperature control method according to claim 2, characterized in that: according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode, the step of determining the temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs comprises the following steps:
when the current ambient temperature T0 is greater than or equal to the minimum temperature threshold and is less than the first temperature threshold, the fan operates at a rotation speed within a first rotation speed range, the auxiliary heater performs heating operation, and the target operating temperature of the auxiliary heater is a first target temperature;
when the current ambient temperature T0 is greater than or equal to the first temperature threshold and less than the second temperature threshold, the fan operates at a rotation speed within a second rotation speed range, the auxiliary heater performs heating operation, and the target operating temperature of the auxiliary heater is a second target temperature;
when the current ambient temperature T0 is greater than or equal to the second temperature threshold and not greater than the maximum temperature threshold, the fan operates at a rotation speed within a third rotation speed range, the auxiliary heater performs heating operation, and the target operating temperature of the auxiliary heater is a third target temperature; the minimum temperature threshold < first temperature threshold < second temperature threshold < third temperature threshold < maximum temperature threshold.
4. The temperature control method according to claim 3, wherein the method for controlling the fan to operate according to the preset parameter in the temperature adjustment operation mode comprises the following steps: and controlling the fan to operate according to the maximum rotating speed in the temperature adjusting operation mode, and then reducing the rotating speed of the fan until the working temperature of the auxiliary heater reaches the target working temperature of the auxiliary heater.
5. The temperature control method according to claim 3, characterized in that: determining the temperature adjustment operation mode corresponding to the temperature range to which the current ambient temperature belongs according to the corresponding relationship between the preset ambient temperature range and the temperature adjustment operation mode further comprises:
and when the current environment temperature is less than the minimum temperature threshold or greater than the maximum temperature threshold, only operating the fan, and enabling the auxiliary heating heater to be out of operation.
6. The temperature control method according to claim 3, characterized in that: the first target temperature, the second target temperature and the third target temperature are different.
7. The temperature control method according to claim 3, characterized in that: and when the working temperature of the auxiliary heater is increased to the target working temperature of the auxiliary heater, maintaining the working temperature of the auxiliary heater to be the target working temperature of the auxiliary heater.
8. The temperature control method according to claim 7, characterized in that: the method for maintaining the working temperature of the auxiliary heater as the target working temperature of the auxiliary heater comprises the following steps:
when the working temperature of the auxiliary heater is higher than the target working temperature of the auxiliary heater, controlling the rotating speed of the fan to increase; when the working temperature of the auxiliary heater is lower than the target working temperature of the auxiliary heater, controlling the rotating speed of the fan to be reduced; and when the working temperature of the auxiliary heater is equal to the target working temperature of the auxiliary heater, controlling the rotating speed of the fan to be unchanged.
9. The temperature control method according to claim 1, characterized in that: the method for acquiring the current ambient temperature T0 is as follows: only the fan is operated and the current supply air temperature is acquired as the current ambient temperature T0.
10. The temperature control method according to claim 1, characterized in that: the temperature adjustment operation mode further comprises a high-temperature protection step, and the high-temperature protection step comprises the following steps:
detecting the working temperature of the auxiliary heater;
and when the working temperature of the auxiliary heater is greater than a preset working temperature threshold value, or the temperature change value of the working temperature of the auxiliary heater in unit time is greater than a preset change threshold value, closing the auxiliary heater.
11. A temperature control apparatus, comprising:
an acquisition unit: the system is used for acquiring the current ambient temperature;
a temperature adjustment operation mode determination unit: the temperature adjusting device is used for determining a temperature adjusting operation mode corresponding to the temperature range to which the current environment temperature belongs according to the corresponding relation between the preset environment temperature range and the temperature adjusting operation mode;
a control unit: and the auxiliary heater is used for controlling the fan and the auxiliary heater to operate according to preset parameters in the temperature adjusting operation mode according to the determined temperature adjusting operation mode.
12. An electronic device, comprising:
a memory for storing program instructions;
a processor for calling program instructions stored in said memory and for executing the steps comprised in the method of any one of claims 1 to 10 according to the obtained program instructions.
13. The electronic device of claim 12, wherein: the electronic equipment comprises an air purifier and an air conditioner.
14. A storage medium storing computer-executable instructions for causing a computer to perform the steps comprising the method of any one of claims 1-10.
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| CN202010494112.2A CN111720986A (en) | 2020-06-03 | 2020-06-03 | Temperature control method and device, electronic equipment and storage medium |
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| CN202010494112.2A CN111720986A (en) | 2020-06-03 | 2020-06-03 | Temperature control method and device, electronic equipment and storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091318A (en) * | 2021-03-29 | 2021-07-09 | 青岛海尔空调器有限总公司 | Warm air blower, control method thereof and computer readable storage medium |
| CN113325892A (en) * | 2021-05-06 | 2021-08-31 | 珠海格力电器股份有限公司 | Heating equipment control method, control device, high-temperature sterilization equipment and server |
| CN113342093A (en) * | 2021-06-03 | 2021-09-03 | 珠海格力电器股份有限公司 | Temperature control method, device and system of electric heating sterilization equipment and storage medium |
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| CN113342093A (en) * | 2021-06-03 | 2021-09-03 | 珠海格力电器股份有限公司 | Temperature control method, device and system of electric heating sterilization equipment and storage medium |
| CN113342093B (en) * | 2021-06-03 | 2022-08-02 | 珠海格力电器股份有限公司 | Temperature control method, device and system of electric heating sterilization equipment and storage medium |
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