CN113091318A - Warm air blower, control method thereof and computer readable storage medium - Google Patents
Warm air blower, control method thereof and computer readable storage medium Download PDFInfo
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- CN113091318A CN113091318A CN202110336573.1A CN202110336573A CN113091318A CN 113091318 A CN113091318 A CN 113091318A CN 202110336573 A CN202110336573 A CN 202110336573A CN 113091318 A CN113091318 A CN 113091318A
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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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
- F24H9/1872—PTC
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
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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
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
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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
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
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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
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a fan heater, a control method thereof and a computer readable storage medium, wherein the control method comprises the following steps: acquiring indoor environment temperature in real time; comparing the set temperature with the ambient temperature, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval; and if the current temperature difference is continuously maintained in the same temperature difference interval for a first preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located. According to the control method of the warm air blower, the current temperature difference is matched with the temperature difference interval, the duration time of the current temperature difference in the corresponding temperature difference interval is accumulated, and when the current temperature difference is continuously maintained in the same temperature difference interval to the first preset time, the warm air blower is adjusted according to the temperature difference interval in which the current temperature difference is located, so that the control of parameters can be automatically realized according to environmental factors in the running process of the warm air blower, the indoor environment can reach the relatively stable state set by a user, and the user can enjoy comfortable experience whenever the user arrives indoors.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a fan heater, a control method thereof and a computer readable storage medium.
Background
The warm air blower is a combined unit formed by combining a ventilator, a motor and an air heater. When the air does not contain dust and flammable or explosive gas, the air can be used for heating circulating air. The warm air blower can be independently used for heating, generally used for supplementing the insufficient part of the radiator or using the radiator as on-duty heating, and the rest heat load is borne by the warm air blower.
At present, a fan heater mainly realizes temperature control by automatically adjusting gears according to a user. In this way, not only the power of the fan heater cannot be automatically adjusted according to the temperature of the environment, which is easy to cause resource waste, but also the indoor environment is difficult to reach the stable state required by the user.
Disclosure of Invention
The embodiment of the invention provides a warm air blower, a control method thereof and a computer readable storage medium, which solve the problems that the power of the warm air blower cannot be automatically adjusted according to the environmental temperature and the indoor temperature is difficult to stabilize in the conventional warm air blower.
The embodiment of the invention provides a control method of a fan heater, which comprises the following steps:
acquiring indoor environment temperature in real time in the heating operation process of the fan heater;
comparing the set temperature with the ambient temperature, matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval;
and if the current temperature difference is continuously maintained in the same temperature difference interval for a first preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located.
According to the control method of the warm air blower provided by one embodiment of the invention, if the current temperature difference is not continuously maintained within the same temperature difference interval for the first preset time, the current operation state is kept;
continuously matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval;
and adjusting the fan heater according to the temperature difference interval of the current temperature difference until the current temperature difference continuously lasts for a first preset time in the same temperature difference interval.
According to the control method of the warm air blower provided by one embodiment of the invention, if the accumulated time of the current temperature difference in the same temperature difference interval reaches the second preset time, the warm air blower is adjusted according to the temperature difference interval in which the current temperature difference is located;
and the second preset time is greater than the first preset time.
According to the control method of the warm air blower provided by one embodiment of the invention, in the heating operation process of the warm air blower, before the step of acquiring the indoor environment temperature in real time, the method further comprises the following steps:
establishing a mapping relation between a plurality of temperature difference intervals and each control parameter in the fan heater; wherein each temperature difference interval corresponds to a set of control parameters of the fan heater.
According to the control method of the warm air blower provided by one embodiment of the invention, the step of establishing the mapping relation between the temperature difference intervals and the control parameters in the warm air blower specifically comprises the following steps:
establishing a mapping relation between a plurality of temperature difference intervals and the rotating speed of the fan, and establishing a mapping relation between the plurality of temperature difference intervals and the starting number of the heaters;
the temperature difference interval corresponds to the temperature difference and is positively correlated with the fan rotating speed and the heater starting number, and each temperature difference interval corresponds to one fan rotating speed and the heater starting number.
According to one embodiment of the present invention, a method for controlling a fan heater, the plurality of temperature difference intervals include: a first temperature difference interval, a second temperature difference interval, a third temperature difference interval, a fourth temperature difference interval and a fifth temperature difference interval which are continuously arranged from low to high.
According to the control method of the warm air blower provided by one embodiment of the invention, the warm air blower is provided with four heaters; if the current temperature difference is in the first temperature difference interval, controlling the heater to be completely closed; if the current temperature difference is in the second temperature difference interval, controlling the heaters to be started one; if the current temperature difference is in the third temperature difference interval, controlling the heaters to be started two; if the current temperature difference is in the fourth temperature difference interval, controlling the heaters to be started three times; and if the current temperature difference is in the fifth temperature difference interval, controlling the heaters to be started for four times.
According to the control method of the warm air blower provided by one embodiment of the invention, the fan of the warm air blower is provided with four-stage rotating speed which is divided into a first-stage rotating speed, a second-stage rotating speed, a third-stage rotating speed and a fourth-stage rotating speed from small to large; if the current temperature difference is in the first temperature difference interval, controlling the fan to be closed; if the current temperature difference is in the second temperature difference interval, controlling the fan to adopt a primary rotating speed; if the current temperature difference is in a third temperature difference interval, controlling the fan to adopt a secondary rotating speed; if the current temperature difference is in the fourth temperature difference interval, controlling the fan to adopt three-level rotating speed; and if the current temperature difference is in the fifth temperature difference interval, controlling the fan to adopt four-stage rotating speed.
An embodiment of the present invention further provides a fan heater, including: the electronic equipment comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and is characterized in that the control method of the fan heater is realized when the processor executes the program.
The embodiment of the invention also provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and when the computer program is read and executed by a processor, the control method of the fan heater is realized.
According to the warm air blower, the control method of the warm air blower and the computer readable storage medium, in the heating operation process of the warm air blower, the ambient temperature is compared with the set temperature, the current temperature difference is matched with the temperature difference intervals, the duration time of the current temperature difference in the corresponding temperature difference interval is accumulated, when the current temperature difference is continuously maintained to the first preset time in the same temperature difference interval, the warm air blower is adjusted according to the temperature difference interval where the current temperature difference is located, the warm air blower is guaranteed to be capable of automatically realizing parameter control according to environmental factors in the operation process, the indoor environment is enabled to reach the relatively stable state set by a user, and the user can enjoy comfortable experience whenever the user arrives indoors.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a control method of a fan heater according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a control method of a fan heater according to another embodiment of the present invention;
fig. 3 is a schematic flow chart of a control method of a fan heater according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
The present invention provides a control method of a fan heater, and a control method of a fan heater according to an embodiment of the present invention is described below with reference to fig. 1. The control method of the fan heater comprises the following steps:
step S1: and in the heating operation process of the fan heater, the indoor environment temperature is acquired in real time.
Step S2: and comparing the set temperature with the ambient temperature, matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval.
Step S3: and if the current temperature difference is continuously maintained in the same temperature difference interval for a first preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located.
After the fan heater is started, the ambient temperature sensor at the air outlet of the fan heater acquires the indoor ambient temperature T in real timeai. Transmitting the acquired temperature signal to a processor, and setting the temperature T by the processorsetAnd ambient temperature TaiComparing to obtain the current temperature difference e (the current temperature difference e is the set temperature T)setAmbient temperature Tai)。
And after the current temperature difference e is determined, the processor matches the current temperature difference e with the temperature difference intervals, determines the temperature difference interval where the current temperature difference e is located, and accumulates the duration of the current temperature difference e in the corresponding temperature difference interval.
And if the current temperature difference e is continuously maintained in the same temperature difference interval for a first preset time, directly adjusting the fan heater according to the temperature difference interval in which the current temperature difference e is located. For example, if the current temperature difference e lasts for 1 minute in a temperature interval, the processor will directly adjust the fan heater according to the temperature interval in which the current temperature difference e is located.
According to the control method of the warm air blower, the current temperature difference is matched with the temperature difference interval, the duration time of the current temperature difference in the corresponding temperature difference interval is accumulated, and when the current temperature difference is continuously maintained in the same temperature difference interval to the first preset time, the warm air blower is adjusted according to the temperature difference interval in which the current temperature difference is located, so that the control of parameters can be automatically realized according to environmental factors in the running process of the warm air blower, the indoor environment can reach the relatively stable state set by a user, and the user can enjoy comfortable experience whenever the user arrives indoors.
In this embodiment, as shown in fig. 2, the control method of the warm air blower includes:
step S1: and in the heating operation process of the fan heater, the indoor environment temperature is acquired in real time.
Step S2: and comparing the set temperature with the ambient temperature, matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval.
Step S3: and if the current temperature difference is continuously maintained in the same temperature difference interval for a first preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located.
Step S4: if the current temperature difference is not continuously maintained in the same temperature difference interval for a first preset time, keeping the current operation state; continuously matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval; and adjusting the fan heater according to the temperature difference interval of the current temperature difference until the current temperature difference continuously lasts for a first preset time in the same temperature difference interval.
And if the current temperature difference e is not continuously maintained in the same temperature difference interval for the first preset time, the fan heater keeps the current running state. And continuously matching the current temperature difference e with the temperature difference intervals, and continuously accumulating the duration of the current temperature difference in the corresponding temperature difference interval. And adjusting the fan heater according to the temperature difference interval of the current temperature difference until the current temperature difference continuously lasts for a first preset time in the same temperature difference interval. Namely, when the current temperature difference e fluctuates at the boundary point of the temperature difference interval, time delay processing is adopted. After the current temperature difference e fluctuates at the boundary, the processor accumulates the duration time in the same temperature difference interval until the current temperature difference e lasts for 1 minute in a temperature range, and the processor directly adjusts the fan heater according to the temperature difference interval in which the current temperature difference e is located.
If the fan heater is in a range with large temperature fluctuation for a long time (the temperature difference is in a fluctuation boundary for a long time), the control mode can be updated on the basis of the embodiment.
As shown in fig. 3, the control method of the fan heater includes:
step S1: and in the heating operation process of the fan heater, the indoor environment temperature is acquired in real time.
Step S2: and comparing the set temperature with the ambient temperature, matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval.
Step S3: and if the current temperature difference is continuously maintained in the same temperature difference interval for a first preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located.
Step S4: if the current temperature difference is not continuously maintained in the same temperature difference interval for a first preset time, keeping the current operation state; continuously matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval; and adjusting the fan heater according to the temperature difference interval of the current temperature difference until the current temperature difference continuously lasts for a first preset time in the same temperature difference interval.
Step S5: and when the accumulated time of the current temperature difference in the same temperature difference interval reaches a second preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located. And the second preset time is greater than the first preset time.
Specifically, the processor, after the boundary fluctuation, accumulates not only the temperature in the new temperature difference interval but also the interval in which the current temperature difference e is located in the previous whole temperature difference interval, accumulates the time in the different temperature difference interval, and after reaching the second preset time, for example, 10 minutes. Since the second preset time is generally much longer than the first preset time, the fan heater is adjusted by directly adopting the control mode corresponding to the second preset time.
When the fan heater is just started for heating, the ambient temperature TaiThe temperature difference is low, and the whole temperature fluctuation is large, so that the influence of the temperature difference on the control method is avoided. Then, in a period of time (the specific time is determined according to the environmental condition) when the fan heater is just started, the fan heater can directly adopt the maximum power, so that the fan heater can quickly control the environmental temperature TaiIs raised to the set temperature Tset。
Before the whole fan heater is in heating operation, the connection between the temperature difference interval and the control parameters of the fan heater is also needed to be established. And establishing a mapping relation between a plurality of temperature difference intervals and each control parameter in the fan heater. Wherein each temperature difference interval corresponds to a set of control parameters of the fan heater.
Specifically, a mapping relation between a plurality of temperature difference intervals and the rotating speed of the fan is established, and a mapping relation between a plurality of temperature difference intervals and the opening number of the heaters is established at the same time. The temperature difference interval corresponds to the temperature difference and is positively correlated with the fan rotating speed and the heater starting number, and each temperature difference interval corresponds to one fan rotating speed and the heater starting number.
Further, the temperature difference interval includes: a first temperature difference interval, a second temperature difference interval, a third temperature difference interval, a fourth temperature difference interval and a fifth temperature difference interval which are continuously arranged from low to high.
For example, the first temperature difference range is ∞ to-1 ℃, the second temperature difference range is-1 ℃ to 3 ℃, the third temperature difference range is 3 ℃ to 5 ℃, the fourth temperature difference range is 5 ℃ to 7 ℃, and the fifth temperature difference range is 7 ℃ to + ∞.
It is assumed that the current warm air blower is provided with a total of four heaters, such as electric heating pipes. After the fan heater is started, the ambient temperature sensor at the air outlet of the fan heater acquires the indoor ambient temperature T in real timeai. Transmitting the acquired temperature signal to a processor, and setting the temperature T by the processorsetAnd ambient temperature TaiComparing to obtain the current temperature difference e (the current temperature difference e is the set temperature T)setAmbient temperature Tai)。
And after the current temperature difference e is determined, the processor matches the current temperature difference e with the temperature difference intervals, determines the temperature difference interval where the current temperature difference e is located, and accumulates the duration of the current temperature difference e in the corresponding temperature difference interval.
And if the current temperature difference e is continuously maintained in the first temperature difference interval for a first preset time, controlling the heater to be completely closed. And if the current temperature difference e is continuously maintained in the second temperature difference interval for the first preset time, controlling the heater to be started one time. And if the current temperature difference e is continuously maintained in the third temperature difference interval for the first preset time, controlling the heaters to be started for two. And if the current temperature difference e is continuously maintained in the fourth temperature difference interval for the first preset time, controlling the heaters to be started for three times. If the current temperature difference e is continuously maintained in the fifth temperature difference interval until the first preset time, controlling the heaters to be started for four times.
If the current temperature difference e is not continuously maintained within the same temperature difference interval until the first preset time. And accumulating the duration of the current temperature difference e in the corresponding temperature difference interval. And if the accumulated time of the current temperature difference e in the first temperature difference interval reaches second preset time, controlling the heater to be completely closed. And if the accumulated time of the current temperature difference e in the second temperature difference interval reaches second preset time, controlling the heater to be started one time. And if the accumulated time of the current temperature difference e in the third temperature difference interval reaches the second preset time, controlling the heaters to be started for two times. And if the accumulated time of the current temperature difference e in the fourth temperature difference interval reaches second preset time, controlling the heaters to be started for three times. And if the accumulated time of the current temperature difference e in the fifth temperature difference interval reaches the second preset time, controlling the heaters to be started for four times.
Suppose that the fan of the current fan heater is provided with four-stage rotating speed, which is divided into a first-stage rotating speed, a second-stage rotating speed, a third-stage rotating speed and a fourth-stage rotating speed from small to large.
And if the current temperature difference e is continuously maintained in the first temperature difference interval for a first preset time, controlling the fan to be closed. And if the current temperature difference e is continuously maintained in the second temperature difference interval until the first preset time, controlling the fan to adopt the first-stage rotating speed. And if the current temperature difference e is continuously maintained in the third temperature difference interval until the first preset time, controlling the fan to adopt a secondary rotating speed. And if the current temperature difference e is continuously maintained in the fourth temperature difference interval until the first preset time, controlling the fan to adopt three-level rotating speed. And if the current temperature difference e is continuously maintained in the fifth temperature difference interval for the first preset time, controlling the fan to adopt four-stage rotating speed.
If the current temperature difference e is not continuously maintained within the same temperature difference interval until the first preset time. And accumulating the duration of the current temperature difference e in the corresponding temperature difference interval. And if the accumulated time of the current temperature difference e in the first temperature difference interval reaches second preset time, controlling the fan to be closed. And if the accumulated time of the current temperature difference e in the second temperature difference interval reaches second preset time, adopting the primary rotating speed by the fan. And if the accumulated time of the current temperature difference e in the third temperature difference interval reaches second preset time, the fan adopts a secondary rotating speed. And if the accumulated time of the current temperature difference e in the fourth temperature difference interval reaches second preset time, adopting three-level rotating speed by the fan. And if the accumulated time of the current temperature difference e in the fifth temperature difference interval reaches the second preset time, the fan adopts four-stage rotating speed.
The invention also provides a warm air blower which is different from an air conditioner, does not have an evaporator and an outdoor unit, only depends on the fan in the warm air blower to supply air and comprises electronic equipment; as shown in fig. 4, the electronic device may include: a processor (processor)810, a communication Interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication Interface 820 and the memory 830 communicate with each other via the communication bus 840. The processor 810 may call logic instructions in the memory 830 to perform a control method of the fan heater.
The control method of the fan heater comprises the following steps:
step S1: and in the heating operation process of the fan heater, the indoor environment temperature is acquired in real time.
Step S2: and comparing the set temperature with the ambient temperature, matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval.
Step S3: and if the current temperature difference is continuously maintained in the same temperature difference interval for a first preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located.
In addition, the logic instructions in the memory 830 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. 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 removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the control method of a fan heater provided by the above methods.
In still another aspect, the present invention further provides a computer-readable storage medium, which stores a computer program, and the computer program is read by a processor and executed to implement the control method of the fan heater.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
In summary, according to the warm air blower and the control method thereof, and the computer readable storage medium provided in the embodiments of the present invention, in the heating operation process of the warm air blower, the ambient temperature is compared with the set temperature, the current temperature difference is matched with the plurality of temperature difference intervals, the duration time of the current temperature difference in the corresponding temperature difference interval is accumulated, and when the current temperature difference is continuously maintained to the first preset time in the same temperature difference interval, the warm air blower is adjusted according to the temperature difference interval where the current temperature difference is located, so that the warm air blower can automatically realize parameter control according to the environmental factors in the operation process, the indoor environment reaches the relatively stable state set by the user, and the user can enjoy comfortable experience whenever he arrives indoors.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A control method of a fan heater is characterized by comprising the following steps:
acquiring indoor environment temperature in real time in the heating operation process of the fan heater;
comparing the set temperature with the ambient temperature, matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval;
and if the current temperature difference is continuously maintained in the same temperature difference interval for a first preset time, adjusting the fan heater according to the temperature difference interval in which the current temperature difference is located.
2. The control method of the warm-air drier according to claim 1, wherein if the current temperature difference is not continuously maintained within the same temperature difference interval for a first preset time, the current operation state is maintained;
continuously matching the current temperature difference with a plurality of temperature difference intervals, and accumulating the duration of the current temperature difference in the corresponding temperature difference interval;
and adjusting the fan heater according to the temperature difference interval of the current temperature difference until the current temperature difference continuously lasts for a first preset time in the same temperature difference interval.
3. The control method of the warm-air drier according to claim 1, wherein if the accumulated time of the current temperature difference in the same temperature difference interval reaches a second preset time, the warm-air drier is adjusted according to the temperature difference interval in which the current temperature difference is located;
and the second preset time is greater than the first preset time.
4. The control method of the warm-air drier according to claim 1, wherein the step of acquiring the indoor ambient temperature in real time during the heating operation of the warm-air drier further comprises the following steps:
establishing a mapping relation between a plurality of temperature difference intervals and each control parameter in the fan heater; wherein each temperature difference interval corresponds to a set of control parameters of the fan heater.
5. The control method of the warm-air drier according to claim 4, wherein the step of establishing the mapping relationship between the temperature difference intervals and the control parameters in the warm-air drier specifically comprises the following steps:
establishing a mapping relation between a plurality of temperature difference intervals and the rotating speed of the fan, and establishing a mapping relation between the plurality of temperature difference intervals and the starting number of the heaters;
the temperature difference interval corresponds to the temperature difference and is positively correlated with the fan rotating speed and the heater starting number, and each temperature difference interval corresponds to one fan rotating speed and the heater starting number.
6. The control method of the warm-air drier according to claim 5, wherein the plurality of temperature difference intervals comprise: a first temperature difference interval, a second temperature difference interval, a third temperature difference interval, a fourth temperature difference interval and a fifth temperature difference interval which are continuously arranged from low to high.
7. The control method of the warm-air drier according to claim 6, wherein the warm-air drier is provided with four heaters; if the current temperature difference is in the first temperature difference interval, controlling the heater to be completely closed; if the current temperature difference is in the second temperature difference interval, controlling the heaters to be started one; if the current temperature difference is in the third temperature difference interval, controlling the heaters to be started two; if the current temperature difference is in the fourth temperature difference interval, controlling the heaters to be started three times; and if the current temperature difference is in the fifth temperature difference interval, controlling the heaters to be started for four times.
8. The control method of the warm-air drier according to claim 6, wherein the fan of the warm-air drier is provided with four-stage rotating speed, which is divided into a first-stage rotating speed, a second-stage rotating speed, a third-stage rotating speed and a fourth-stage rotating speed from small to large; if the current temperature difference is in the first temperature difference interval, controlling the fan to be closed; if the current temperature difference is in the second temperature difference interval, controlling the fan to adopt a primary rotating speed; if the current temperature difference is in a third temperature difference interval, controlling the fan to adopt a secondary rotating speed; if the current temperature difference is in the fourth temperature difference interval, controlling the fan to adopt three-level rotating speed; and if the current temperature difference is in the fifth temperature difference interval, controlling the fan to adopt four-stage rotating speed.
9. A fan heater, characterized by, comprising: electronic equipment comprising a memory, a processor and a computer program stored on said memory and executable on said processor, characterized in that said processor implements a control method of a fan heater according to any one of claims 1 to 8 when executing said program.
10. A computer-readable storage medium, characterized in that it stores a computer program which, when read and executed by a processor, implements a control method of a fan heater according to any one of claims 1-8.
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| CN202110336573.1A CN113091318A (en) | 2021-03-29 | 2021-03-29 | Warm air blower, control method thereof and computer readable storage medium |
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| CN202110336573.1A CN113091318A (en) | 2021-03-29 | 2021-03-29 | Warm air blower, control method thereof and computer readable storage medium |
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Application publication date: 20210709 |