CN114353251B - Air conditioner fresh air control method and device, computer equipment and storage medium - Google Patents
Air conditioner fresh air control method and device, computer equipment and storage medium Download PDFInfo
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- CN114353251B CN114353251B CN202210019612.XA CN202210019612A CN114353251B CN 114353251 B CN114353251 B CN 114353251B CN 202210019612 A CN202210019612 A CN 202210019612A CN 114353251 B CN114353251 B CN 114353251B
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Abstract
The application provides an air conditioner fresh air control method, an air conditioner fresh air control device, computer equipment and a storage medium, wherein the method comprises the following steps: acquiring indoor temperature and outdoor temperature; determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature; determining condensation probability according to the temperature difference value and the environment relative humidity value; and controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability. The condensation effect is prevented in the promotion, promotes the new trend performance.
Description
Technical Field
The application relates to the technical field of artificial intelligence, in particular to an air conditioner fresh air control method and device, computer equipment and a storage medium.
Background
Along with the improvement of living standard, people's requirement on living environment is also higher and higher, and the air conditioner is generally used for improving the ambient temperature in indoor or airtight space, and some current air conditioners provide new trend function, and it can improve the air condition of indoor space to the fresh air of external world of indoor space input in air conditioner working process.
However, because need let in outdoor air, when indoor outer ambient temperature differed greatly, can be at heart stalk pipeline, new trend pipeline wind gap equipotential production condensation, the mode that exists through fixed new trend fan frequency shows among the prior art and avoids producing the condensation, but it is fixed because new trend control in the use, lead to can not initiatively carry out the adaptability adjustment according to actual ambient temperature at the application in-process, for example when indoor outer difference in temperature increases, the rotational speed of new trend fan does not change still can produce a large amount of condensation at new trend pipeline, prevent that the condensation effect is not good, new trend performance reduces.
Disclosure of Invention
Therefore, it is necessary to provide a method and a device for controlling fresh air of an air conditioner, a computer device and a storage medium, which can control fresh air according to the actual environmental temperature and improve the performance of the fresh air.
In a first aspect, the present application provides a method for controlling fresh air of an air conditioner, the method comprising:
acquiring indoor temperature and outdoor temperature;
determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature;
determining the condensation probability according to the temperature difference value and the environment relative humidity value;
and controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability.
In some embodiments of the present application, the determining an environment relative humidity value according to a temperature difference value between the indoor temperature and the outdoor temperature includes:
calculating a temperature difference value between the indoor temperature and the outdoor temperature;
if the temperature difference value is positive, acquiring a humidity value corresponding to the indoor temperature as an environment relative humidity value;
and if the temperature difference value is negative, acquiring a humidity value corresponding to the outdoor temperature as an environment relative humidity value.
In some embodiments of the present application, the determining a condensation probability according to the temperature difference value and the environment relative humidity value includes:
acquiring the relative humidity value of the environment to acquire a corresponding temperature difference threshold value;
if the temperature difference value is larger than or equal to the temperature difference threshold value, the condensation probability is larger than zero;
and if the temperature difference value is smaller than the temperature difference threshold value, the condensation probability is equal to zero.
In some embodiments of the present application, the controlling a rotation speed of a fresh air fan in an air conditioner based on the condensation probability includes:
acquiring a fresh air gear set by a user;
determining a target rotating speed of a fresh air fan according to the condensation probability and a fresh air gear set by the user;
and controlling the fresh air fan to operate at the target rotating speed of the fresh air fan.
In some embodiments of the present application, the
The control of the rotating speed of the fresh air fan in the air conditioner based on the condensation probability comprises the following steps:
if the condensation probability is larger than zero, determining a target rotating speed of the fresh air fan according to the environment relative humidity value and the preset humidity threshold value;
and controlling the air conditioner to operate at the target rotating speed of the fresh air fan.
In some embodiments of the present application, determining a target rotation speed of a fresh air fan according to the environment relative humidity value and the preset humidity threshold includes:
if the difference value between the environment relative humidity value and the preset humidity threshold value is within a first preset range, determining the target rotating speed of the fresh air fan to be a first rotating speed;
and if the difference value between the environment relative humidity value and the preset humidity threshold value is in a second preset range, determining the target rotating speed of the fresh air fan to be a second rotating speed.
In some embodiments of the present application, the step of controlling the air conditioner to operate at the target rotation speed of the fresh air blower further comprises:
receiving a fresh air gear adjusting instruction, wherein the fresh air gear adjusting instruction carries a target fresh air gear;
updating the target rotating speed of the fresh air fan based on the condensation probability and the target fresh air gear;
and controlling the fresh air conditioner to operate at the updated target rotating speed of the fresh air fan.
On the other hand, this application still provides an air conditioner fresh air controlling means, the device includes:
an acquisition module: the system is used for acquiring indoor temperature and outdoor temperature;
a determination module: the system is used for determining an environment relative humidity value according to a temperature difference value between the indoor temperature and the outdoor temperature;
a processing module: the condensation probability is determined according to the temperature difference value and the environment relative humidity value;
a control module: and the control unit is used for controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability.
In another aspect, the present application further provides a computer device, including:
one or more processors;
a memory; and
one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the processor to implement any one of the air conditioning fresh air control methods.
In another aspect, the present application further provides a computer readable storage medium, on which a computer program is stored, where the computer program is loaded by a processor to execute the steps in the fresh air control method of the air conditioner.
The application provides an air conditioner fresh air control method, an air conditioner fresh air control device, computer equipment and a storage medium, and obtains indoor temperature and outdoor temperature; determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature; then determining condensation probability according to the temperature difference value and the environment relative humidity value; and finally, controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability. The condensation probability is determined through the indoor temperature difference value and the indoor relative humidity, then the rotating speed of the fresh air fan is controlled according to the condensation probability, namely, the fresh air inlet volume is adjusted, the fresh air can be introduced according to the environment temperature, condensation caused by mismatching of the fan fixed frequency setting and the environment temperature is avoided, the condensation prevention effect is improved, and the fresh air performance is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of an application scenario of an air conditioner fresh air control method provided in an embodiment of the present application;
FIG. 2 is a schematic flow chart of an embodiment of an air conditioner fresh air control method in an embodiment of the present application;
fig. 3 is a schematic flow chart of an embodiment of determining a condensation probability in the air conditioner fresh air control method in the embodiment of the present application;
FIG. 4 is a schematic flow chart illustrating an embodiment of determining a target rotation speed of a fresh air fan in the fresh air control method of the air conditioner according to the embodiment of the present application;
FIG. 5 is a schematic flow chart illustrating an embodiment of updating a target rotation speed of a fresh air fan in the fresh air control method of the air conditioner according to the embodiment of the present application;
FIG. 6 is a schematic structural diagram of an embodiment of an air conditioner fresh air control device provided in an embodiment of the present application;
fig. 7 is a schematic structural diagram of an embodiment of an air conditioner fresh air control device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, the word "for example" is used to mean "serving as an example, instance, or illustration". Any embodiment described herein as "for example" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
The embodiments of the present application provide an air conditioner fresh air control method and apparatus, an air conditioner fresh air control device, and a computer storage medium, which are described in detail below.
The air conditioner fresh air control method is applied to an air conditioner fresh air control device, the air conditioner fresh air control device is arranged in air conditioner fresh air control equipment, one or more processors, a memory and one or more application programs are arranged in the air conditioner fresh air control equipment, and the one or more application programs are stored in the memory and configured to be executed by the processor to realize the air conditioner fresh air control method.
As shown in fig. 1, fig. 1 is a schematic view of an application scenario of an air conditioner fresh air control method provided in an embodiment of the present application, where an air conditioner fresh air control scenario in the embodiment of the present application includes an air conditioner fresh air control device 100 (an air conditioner fresh air control device is integrated in the air conditioner fresh air control device 100), and a computer storage medium corresponding to air conditioner fresh air control is operated in the air conditioner fresh air control device 100 to execute a step of air conditioner fresh air control.
It can be understood that the air-conditioning fresh air control device in the application scenario of the air-conditioning fresh air control method shown in fig. 1, or the devices included in the air-conditioning fresh air control device, do not limit the embodiment of the present invention, that is, the number of devices and the type of the air-conditioning fresh air control device included in the air-conditioning fresh air control scenario, or the number of devices and the type of devices included in each device do not affect the overall implementation of the technical solution in the embodiment of the present invention, and can be calculated as equivalent replacements or derivatives of the technical solution claimed in the embodiment of the present invention.
The air conditioner fresh air control device 100 in the embodiment of the invention is mainly used for: acquiring indoor temperature and outdoor temperature; determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature; determining condensation probability according to the temperature difference value and the environment relative humidity value; and controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability.
For example, the air-conditioning fresh air control device 100 described in the embodiment of the present invention includes, but is not limited to, a computer, a network host, a single network air-conditioning fresh air control device, a plurality of network air-conditioning fresh air control device sets, or a cloud air-conditioning fresh air control device formed by a plurality of air-conditioning fresh air control devices, specifically, a control remote controller of the air-conditioning fresh air device, or a terminal or a server communicatively connected to the air-conditioning fresh air control device. The Cloud air conditioner fresh air control equipment is composed of a large number of computers based on Cloud Computing (Cloud Computing) or network air conditioner fresh air control equipment.
Those skilled in the art can understand that the application environment shown in fig. 1 is only one application scenario related to the present application, and does not constitute a limitation on the application scenario of the present application, for example, only 1 air conditioner fresh air control device is shown in fig. 1, and it can be understood that the scenario of the air conditioner fresh air control method may further include one or more other air conditioner fresh air control devices, which is not specifically limited herein; the air conditioner fresh air control device 100 may further include a memory for storing air conditioner fresh air control related data.
In addition, in the scene of the air conditioner fresh air control, the air conditioner fresh air control device 100 may be provided with a display device, or the air conditioner fresh air control device 100 is not provided with a display device in communication connection with an external display device 200, and the display device 200 is used for outputting a result executed by the air conditioner fresh air control method in the air conditioner fresh air control device. The air conditioner fresh air control device 100 can access the background database 300, the background database 300 can be a local storage of the air conditioner fresh air control device, the background database can also be arranged in the cloud, and information related to air conditioner fresh air control is stored in the background database 300.
It should be noted that the application scenario schematic diagram of the air conditioner fresh air control method shown in fig. 1 is only an example, and the scenario of the air conditioner fresh air control described in the embodiment of the present invention is for more clearly illustrating the technical solution of the embodiment of the present invention, and does not constitute a limitation on the technical solution provided in the embodiment of the present invention.
Based on the scene of the air conditioner fresh air control method, the embodiment of the air conditioner fresh air control method is provided.
Referring to fig. 2, fig. 2 is a schematic flow chart of an embodiment of an air conditioner fresh air control method in an embodiment of the present application, where the air conditioner fresh air control method includes the following steps 201 to 203:
201. and acquiring indoor temperature and outdoor temperature.
In this application embodiment, air conditioner new trend controlgear can be receiving the new trend and open the acquisition that the instruction carries out indoor temperature and outdoor temperature, also can be in the new trend is opened in-process interval a time quantum in right indoor temperature to and outdoor temperature acquire, be used for detecting the new trend at any time and open in-process indoor temperature, and the change of outdoor temperature realizes the control to the new trend.
It can be understood that, if the air conditioner fresh air control device can set the interval within a time period in the fresh air starting process to the indoor temperature and the outdoor temperature, the time period within the time period can be 5 minutes, 1 minute, 30 minutes and the like, and can be specifically set according to the application environment condition of the air conditioner fresh air device, for example, if the change of the environmental temperature difference is extremely fast and the like, the time period is set to be short, then the indoor temperature is acquired, and the interval of the outdoor temperature is small.
It can be understood that indoor temperature, promptly, the indoor temperature that the air outlet of air conditioner new trend corresponds (corresponds air conditioner work environment), outdoor temperature, the outdoor temperature that the income wind gap of air conditioner new trend corresponds promptly, the new trend is through letting in the new trend from outdoor to indoor, updates indoor air wherein, indoor temperature and outdoor temperature can be gathered through installing the temperature sensor outside indoor, wherein, temperature sensor can locate the air outlet and the air intake of new trend input pipeline, also can locate indoor and outdoor independently, and through with air conditioner new trend controlgear communication connection real signal transmission.
202. And determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature.
Wherein, in this application embodiment, air conditioner new trend controlgear obtains through calculating the difference of indoor temperature and outdoor temperature the temperature difference value, wherein, the temperature difference value is the absolute value, can obtain through indoor temperature substracting outdoor temperature, also can obtain through outdoor temperature substracting indoor temperature.
It can be understood that the ambient relative humidity value is used for determining the humidity in the ambient air, and when the hot air with higher temperature and higher humidity meets the hot air, the moisture in the hot air can become condensation, that is, the cause of the condensation in the fresh air control process. Wherein, air conditioner new trend controlgear acquires the higher environment relative humidity value of temperature, namely, air conditioner new trend controlgear is through the temperature height of judging indoor temperature and outdoor temperature, and acquire the higher environment relative humidity value of temperature, for example, when indoor temperature is 25 degrees centigrade, outdoor temperature is when 35 degrees centigrade, outdoor temperature is higher this moment, acquire outdoor environment relative humidity value, when indoor temperature is 28 degrees centigrade, when outdoor temperature is 10 degrees centigrade, outdoor ambient temperature is lower, indoor temperature is higher, acquire indoor environment relative humidity, it can be understood that, air conditioner new trend controlgear is through acquiring the higher environment relative humidity value of temperature and the value of indoor environment and outdoor environment, and judge condensation difficulty through difference in temperature value and environment difference in temperature relative humidity, namely, can understand, produce condensation more easily when the difference in temperature is big and high temperature environment relative humidity is big more.
It can be understood that the environment relative humidity value can be collected through a humidity sensor arranged indoors and outdoors, wherein the humidity sensor can be arranged at an air outlet and an air inlet of a fresh air input pipeline, can also be independently arranged indoors and outdoors, and is in communication connection with the air conditioner fresh air control device for real signal transmission.
Specifically, in the air conditioner fresh air control method in the embodiment of the present application, the determining the environment relative humidity value specifically includes:
(1) Calculating a temperature difference value between the indoor temperature and the outdoor temperature;
(2) If the temperature difference value is positive, acquiring a humidity value corresponding to the indoor temperature as an environment relative humidity value;
(3) And if the temperature difference value is negative, acquiring a humidity value corresponding to the outdoor temperature as an environment relative humidity value.
That is, it can be understood that the temperature difference value is a temperature difference value between an indoor temperature and an outdoor temperature, that is, the temperature difference value is obtained by subtracting the outdoor temperature from the indoor temperature, wherein if the temperature difference value is positive, the indoor temperature is greater than the outdoor temperature, and at this time, a humidity value corresponding to the indoor temperature is obtained as an environment relative humidity value, and conversely, the indoor temperature is less than the outdoor temperature, and an outdoor environment relative humidity is obtained, that is, it can be understood that condensation is more likely to occur when the temperature difference is larger and the environment relative humidity corresponding to the high temperature is larger.
203. And determining the condensation probability according to the temperature difference value and the environment relative humidity value.
Specifically, as shown in fig. 3, fig. 3 is a schematic flow diagram of an embodiment of determining a condensation probability in the air conditioner fresh air control method according to the embodiment of the present disclosure; comprises the following steps 301-303:
301. acquiring the relative humidity value of the environment to acquire a corresponding temperature difference threshold value;
302. if the temperature difference value is larger than or equal to the temperature difference threshold value, the condensation probability is larger than zero;
303. and if the temperature difference value is smaller than the temperature difference threshold value, the condensation probability is equal to zero.
It can be understood that, if the temperature difference value is high, but environment relative humidity is lower, or the temperature difference value is lower, environment relative humidity is great, both cases can not produce condensation, namely, the condensation can be produced only when the temperature difference value and environment relative humidity match each other, in the embodiment of the present application, air conditioner fresh air control equipment is according to environment relative humidity value obtains corresponding temperature difference threshold value, namely, the temperature difference threshold value that environment relative humidity value corresponds is the critical value that is used for judging the temperature difference value that corresponds to environment relative humidity and produces condensation, namely, the condensation can be produced only when environment relative humidity and temperature difference value match each other, if the temperature difference value is greater than or equal to the threshold value, then the condensation probability is greater than zero, it can be understood that temperature difference threshold value and with the temperature difference threshold value with the corresponding relation of environment relative humidity can be obtained through experiments, wherein, the corresponding relation of temperature difference threshold value and environment relative humidity can be a one-to-one correspondence mode that one environment relative humidity corresponds to one, also can be one to many, namely, one threshold value corresponds to one environmental relative humidity value, namely, say that one temperature difference threshold value is 30% -to one in the range of one-to-many environment relative humidity values.
If the temperature difference value is smaller than the temperature difference threshold value, the condensation probability is equal to zero, the difficulty level of condensation is determined to be zero level, at the moment, the temperature difference value is small, condensation cannot be generated, and it can be understood that the condensation probability is equal to zero, the customization is not absolute, and the situation that little condensation cannot affect the fresh air duct of the air conditioner can be understood.
It can be understood that when the environment relative humidity and the temperature difference value meet the condition of generating condensation, that is, the condensation probability is greater than zero, the condensation grade condensation difficulty can be determined according to the environment relative humidity value; that is, when the temperature difference value is larger, the ambient relative humidity value is larger, and condensation is more likely to occur.
204. And controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability.
In this application embodiment, air conditioner new trend controlgear passes through condensation probability controls the new trend fan, promptly, when condensation degree of difficulty grade is than higher, can reduce the contact of indoor outer cold air with the some smalls of new trend fan rotational speed adjustment, avoids producing a large amount of condensation.
Wherein, air conditioner new trend controlgear acquires current new trend fan rotational speed, and it can be understood that the rotational speed of new trend fan can set for the user the fan rotational speed that the new trend gear corresponds, perhaps for being based on condensation degree of difficulty controls the rotational speed after the adjustment to new trend fan rotational speed, and concrete this application does not do specific injecing.
Specifically, referring to fig. 4, fig. 4 is a schematic flow chart illustrating an embodiment of controlling a target rotation speed of a fresh air fan in the fresh air control method of the air conditioner according to the embodiment of the present application; comprises the following steps 401 to 403:
401. acquiring a fresh air gear set by a user;
402. determining a target rotation speed of a fresh air fan corresponding to a fresh air gear set by the user based on the condensation probability;
403. and controlling the fresh air fan to operate at the target rotating speed of the fresh air fan.
And the target rotating speed of the fresh air fan is the rotating speed of stable operation after the fresh air fan is adjusted.
In this application embodiment, if the condensation probability is greater than zero, then the condensation difficulty is determined based on the environment relative humidity value, and the corresponding target rotation speed of the fresh air fan is determined based on the condensation difficulty, and the embodiment specifically includes the following steps:
(1) If the condensation probability is larger than zero, determining a target rotating speed of the fresh air fan according to the environment relative humidity value and the preset humidity threshold value;
(2) And controlling the air conditioner to operate at the target rotating speed of the fresh air fan.
Specifically, for example, in one embodiment of the present application, if the condensation probability is greater than zero, a humidity threshold is obtained, where the humidity threshold includes a first humidity threshold, a second humidity threshold … N-1 humidity threshold, and an nth humidity threshold, which are sequentially increased in value; if the environment relative humidity value is larger than the Nth humidity threshold value, the condensation difficulty is N +1 grade; if the environment relative humidity value is smaller than or equal to the Nth humidity threshold and is larger than the Nth-1 th humidity threshold, the condensation difficulty level is N level; if the environment relative humidity value is smaller than or equal to the first humidity threshold value, the condensation difficulty is a first level, wherein the condensation difficulty is reduced from the first level to an N +1 level in sequence; and determining the target rotating speed of the fresh air fan based on the condensation difficulty degree, and controlling the air conditioner to operate at the target rotating speed of the fresh air fan.
In the embodiment of the present application, the N value may be any integer greater than 1, for example, 2, 3, 4, 5, 6, etc., wherein a plurality of humidity thresholds including the first humidity threshold, the second humidity threshold …, the nth humidity threshold and the nth humidity threshold are set for grading the environmental relative humidity, and corresponding condensation difficulty grades are determined according to the grading grades, it can be understood that when the temperature difference value is determined, the larger the environmental relative humidity value is, the more condensation is easily generated, and the more condensation is generated. Therefore, in contrast, when the condensation difficulty is one level, condensation is relatively difficult, the amount of generated condensation is the least, and the condensation difficulty gradually increases from one level to N levels corresponding to the increase of the relative humidity value of the environment, that is, the condensation difficulty is easier and easier from one level to N levels, and the amount of generated condensation is larger and larger.
Specifically, in the embodiment of the present application, the condensation difficulty level includes a first level, a second level, and a third level … N +1 level, where the condensation difficulty level is sequentially reduced, and if the condensation difficulty level is the first level, the target rotation speed of the fresh air fan corresponding to the new air gear set by the user is determined based on the new air fan gear rotation speed determination rule corresponding to the first level; if the condensation difficulty degree is in a second level, determining a new air fan target rotating speed corresponding to a new air gear set by the user based on a new air fan gear rotating speed determination rule corresponding to the second level; if the condensation difficulty degree is three levels, determining a new air fan target rotating speed corresponding to a new air gear set by the user based on a new air fan gear rotating speed determination rule corresponding to the three levels; and if the condensation difficulty degree is N +1 level, determining a new air fan target rotating speed corresponding to the new air gear set by the user based on a new air fan gear rotating speed determination rule corresponding to the N +1 level.
It can be understood that the fresh air fan is finally controlled to operate according to the target rotating speed of the fresh air fan, and the specific content of the gear rotating speed determination rule of the fresh air fan is not specifically limited in the application, for example:
(1) The gear rotating speed determination rule of the fresh air fan can be as follows: and limiting a correction coefficient between the rotating speed corresponding to the new air gear set by the user and 0-1 corresponding to the condensation difficulty degree to correct the rotating speed corresponding to the new air gear set by the user to obtain the target rotating speed of the new air fan.
(2) The new air fan gear rotating speed determination rule can also be as follows: and subtracting a rotating speed reduction value corresponding to the condensation difficulty degree from a rotating speed corresponding to the new air gear set by the user, and correcting the rotating speed corresponding to the new air gear set by the user to obtain the target rotating speed of the new air fan.
(3) The gear rotating speed determination rule of the fresh air fan can also be as follows: appointing different fresh air fan gears and corresponding rotational speeds according to the condensation difficulty, and setting a new air fan target rotational speed corresponding to the condensation difficulty searched according to the new air gear set by the user.
It can be understood that the correction coefficients, the rotation speed reduction values, the different new air fan gears specified according to the condensation difficulty and the corresponding rotation speeds in the three embodiments can be compared and adapted values obtained through experiments, and the application is not specifically limited.
In this application embodiment, the condensation degree of difficulty includes the level four altogether, specifically includes the condensation degree of difficulty one-level, second grade, tertiary, the level four that reduces in proper order, and it can be understood that, in other embodiments of this application, the condensation degree of difficulty can include more or less levels, specifically can be according to service environment, and the difference in temperature changes, and the ambient humidity scope sets up.
In the embodiment of the application, the rotating speed of the fan comprises a first rotating speed, a second rotating speed, a third rotating speed, a fourth rotating speed, a fifth rotating speed and a sixth rotating speed which are sequentially increased; the new trend fan gear includes high-grade, well grade and low-grade, and, specifically, in this application embodiment:
the new trend fan gear rotational speed that the one-level corresponds confirms the rule, includes: the gear of the fresh air fan is high, and the rotating speed of the fresh air fan is sixth rotating speed; the gear of the fresh air fan is middle gear, and the rotating speed of the fresh air fan is fifth rotating speed; the gear of the fresh air fan is low, and the rotating speed of the fresh air fan is fourth;
the new trend fan gear rotational speed that the second grade corresponds confirms the rule, includes: the gear of the fresh air fan is high, and the rotating speed of the fresh air fan is a fifth rotating speed; the gear of the fresh air fan is a middle gear, and the rotating speed of the fresh air fan is a fourth rotating speed; the gear of the fresh air fan is low, and the rotating speed of the fresh air fan is a third rotating speed;
the rule is confirmed to new trend fan gear rotational speed that tertiary corresponds, includes: the gear of the fresh air fan is high, and the rotating speed of the fresh air fan is fourth; the gear of the fresh air fan is middle gear, and the rotating speed of the fresh air fan is third rotating speed; the gear of the fresh air fan is low, and the rotating speed of the fresh air fan is a second rotating speed;
the new trend fan gear rotational speed that the level four corresponds confirms the rule, includes: the gear of the fresh air fan is high, and the rotating speed of the fresh air fan is a third rotating speed; the gear of the fresh air fan is a middle gear, and the rotating speed of the fresh air fan is a second rotating speed; the gear of the fresh air fan is low, and the rotating speed of the fresh air fan is a first rotating speed.
That is, for example, when the user sets the fan gear to be the high gear, and when the condensation difficulty degree is the fourth stage, the target rotation speed of the fresh air fan is the third rotation speed. It can be understood that the rotational speed of fan is big more, and the new amount of wind that lets in is big more, also produces the condensation easily, through corresponding condensation easy grade control adaptation for the user sets for the gear and prevents that the condensation can be compatible simultaneously, and can adjust new trend fan target rotational speed according to ambient temperature and ambient humidity at any time, promotes new trend performance.
Further, it can be understood that the above correspondence relationship between the fan rotation speed, and the condensation and condensation grades is a limitation on the condition that the condensation probability is not 0, and the fan is not limited to the above rotation speeds, that is, when the condensation probability is zero, the rotation speed of the fresh air fan may be operated according to the rated rotation speed.
Specifically, in this embodiment of the application, determining the target rotation speed of the fresh air fan according to the environment relative humidity value and the preset humidity threshold value may also be:
(1) If the difference value between the environment relative humidity value and the preset humidity threshold value is within a first preset range, determining the target rotating speed of the fresh air fan to be a first rotating speed;
(2) And if the difference value between the environment relative humidity value and the preset humidity threshold value is in a second preset range, determining the target rotating speed of the fresh air fan to be a second rotating speed.
The preset range for determining the difference value may include a plurality of preset ranges, and the application is not limited in particular.
Further, in the embodiment of the present application, referring to fig. 5, after step 403, the method may further include:
501. receiving a fresh air gear adjusting instruction, wherein the fresh air gear adjusting instruction carries a target fresh air gear;
502. updating the target rotating speed of the fresh air fan based on the condensation probability and the target fresh air gear;
503. and controlling the fresh air conditioner to operate at the updated target rotating speed of the fresh air fan.
The target fresh air gear is a desired fresh air fan gear input by a user through the instruction input device, and can be a high gear, a low gear, a medium gear and the like.
Specifically, the target rotation speed of the fresh air fan is updated based on the condensation probability and the target fresh air gear, which may refer to the above steps 401 to 403, and the application is not limited specifically.
The application provides an air conditioner fresh air control method, which comprises the steps of obtaining indoor temperature, an environment relative humidity value and outdoor temperature; obtaining a temperature difference value based on the indoor temperature and the outdoor temperature, and determining the condensation difficulty based on the temperature difference value and the environment relative humidity value, wherein the higher the condensation difficulty is, the easier the condensation is; and controlling the rotating speed of the fresh air fan based on the condensation difficulty. Through indoor temperature difference and the degree of difficulty of condensation is judged to indoor relative humidity, then is right according to the degree of difficulty of condensation the rotational speed of new trend fan is controlled, promptly, realizes letting in the regulation of volume to the new trend for letting in of new trend can be according to ambient temperature adjusts, avoids the fan to decide frequently to set up and mismatch with ambient temperature and produce the condensation, and then promotes and prevents the condensation effect, promotes the new trend performance.
In order to better implement the air conditioner fresh air control method in the embodiment of the present application, based on the air conditioner fresh air control method, an air conditioner fresh air control device is further provided in the embodiment of the present application, as shown in fig. 6, fig. 6 is a schematic structural diagram of an embodiment of the air conditioner fresh air control device, and the air conditioner fresh air control device includes the following modules 601 to 604:
the acquisition module 601: the system is used for acquiring indoor temperature and outdoor temperature;
the determination module 602: the system is used for determining an environment relative humidity value according to a temperature difference value between the indoor temperature and the outdoor temperature;
the processing module 603: the condensation probability is determined according to the temperature difference value and the environment relative humidity value;
the control module 604: and the control unit is used for controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability.
In some embodiments of the present application, the determining module 602 includes:
calculating a temperature difference value between the indoor temperature and the outdoor temperature;
if the temperature difference value is positive, acquiring a humidity value corresponding to the indoor temperature as an environment relative humidity value;
and if the temperature difference value is negative, acquiring a humidity value corresponding to the outdoor temperature as an environment relative humidity value.
In some embodiments of the present application, the processing module 603 includes:
acquiring the relative humidity value of the environment to acquire a corresponding temperature difference threshold value;
if the temperature difference value is larger than or equal to the temperature difference threshold value, the condensation probability is larger than zero;
and if the temperature difference value is smaller than the temperature difference threshold value, the condensation probability is equal to zero.
In some embodiments of the present application, the control module 604 includes a module for:
acquiring a fresh air gear set by a user;
determining a target rotating speed of a fresh air fan according to the condensation probability and a fresh air gear set by the user;
and controlling the fresh air fan to operate at the target rotating speed of the fresh air fan.
In some embodiments of the present application, the control module 604 is configured to control a rotation speed of a fresh air blower in an air conditioner based on the condensation probability, and specifically includes:
if the condensation probability is larger than zero, determining a target rotating speed of the fresh air fan according to the environment relative humidity value and the preset humidity threshold value;
and controlling the air conditioner to operate at the target rotating speed of the fresh air fan.
In some embodiments of the present application, the control module 604 includes a module for: determining the target rotating speed of the fresh air fan according to the environment relative humidity value and the preset humidity threshold value, wherein the method comprises the following steps:
if the difference value between the environment relative humidity value and the preset humidity threshold value is within a first preset range, determining the target rotating speed of the fresh air fan to be a first rotating speed;
and if the difference value between the environment relative humidity value and the preset humidity threshold value is in a second preset range, determining the target rotating speed of the fresh air fan to be a second rotating speed.
In some embodiments of the present application, the air conditioner fresh air control device further includes an update module 605, including:
receiving a fresh air gear adjusting instruction, wherein the fresh air gear adjusting instruction carries a target fresh air gear;
updating the target rotating speed of the fresh air fan based on the condensation probability and the target fresh air gear;
and controlling the fresh air conditioner to operate at the updated target rotating speed of the fresh air fan.
The application provides an air conditioner fresh air control device, which is characterized in that indoor temperature, an environment relative humidity value and outdoor temperature are obtained; obtaining a temperature difference value based on the indoor temperature and the outdoor temperature, and determining the condensation difficulty based on the temperature difference value and the environment relative humidity value, wherein the higher the condensation difficulty is, the easier the condensation is; and controlling the rotating speed of the fresh air fan based on the condensation difficulty. Through indoor temperature difference and the difficult easy degree of condensation is judged to indoor relative humidity, then is right according to the degree of difficulty of condensation the rotational speed of new trend fan is controlled, promptly, realizes the regulation to new trend let in volume for letting in of new trend can be according to ambient temperature adjusts, avoids the fan to set up frequently surely and produces the condensation with ambient temperature mismatch, and then promotes and prevents the condensation effect, promotes the new trend performance.
An embodiment of the present invention further provides an air conditioner fresh air control device, as shown in fig. 7, fig. 7 is a schematic structural diagram of an embodiment of the air conditioner fresh air control device provided in the embodiment of the present application.
The air conditioner fresh air control device integrates any air conditioner fresh air control device provided by the embodiment of the invention, the air conditioner fresh air control device comprises a processor, a memory and a computer program which is stored in the memory and can run on the processor, and the steps in the air conditioner fresh air control method in any embodiment of the air conditioner fresh air control method are executed when the processor executes the computer program.
Specifically, the method comprises the following steps: the air conditioning fresh air control device may include components such as a processor 801 of one or more processing cores, a memory 802 of one or more computer-readable storage media, a power supply 803, and an input unit 804. It will be understood by those skilled in the art that the configuration of the air conditioning fresh air control device shown in fig. 7 does not constitute a limitation of the air conditioning fresh air control device and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. Wherein:
the processor 801 is a control center of the air conditioner fresh air control device, connects various parts of the whole air conditioner fresh air control device by using various interfaces and lines, and executes various functions and processes data of the air conditioner fresh air control device by running or executing software programs and/or modules stored in the memory 802 and calling data stored in the memory 802, thereby performing overall monitoring on the air conditioner fresh air control device. Alternatively, processor 801 may include one or more processing cores; preferably, the processor 801 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 801.
The memory 802 may be used to store software programs and modules, and the processor 801 executes various functional applications and data processing by operating the software programs and modules stored in the memory 802. The memory 802 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area can store data and the like created according to the use of the air conditioner fresh air control device. Further, the memory 802 may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 802 may also include a memory controller to provide the processor 801 access to the memory 802.
The fresh air control device of the air conditioner further comprises a power supply 803 for supplying power to each component, and preferably, the power supply 803 can be logically connected with the processor 801 through a power management system, so that functions of charging, discharging, power consumption management and the like can be managed through the power management system. The power supply 803 may also include one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and any like components.
The air conditioner fresh air control apparatus may further include an input unit 804, and the input unit 804 may be used to receive input numeric or character information and generate a keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.
Although not shown, the air conditioner fresh air control device may further include a display unit and the like, which are not described in detail herein. Specifically, in this embodiment, the processor 801 in the fresh air control device of the air conditioner loads the executable file corresponding to the process of one or more application programs into the memory 802 according to the following instructions, and the processor 801 runs the application programs stored in the memory 802, so as to implement various functions as follows:
acquiring indoor temperature and outdoor temperature;
determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature;
determining condensation probability according to the temperature difference value and the environment relative humidity value;
and controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability.
It will be understood by those of ordinary skill in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when executed. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM). The air conditioner fresh air control method comprises a processor, a computer program and a computer program, wherein the computer program is stored on the processor and is loaded by the processor to execute the steps of any air conditioner fresh air control method provided by the embodiment of the invention. For example, the computer program may be loaded by a processor to perform the steps of:
acquiring indoor temperature and outdoor temperature;
determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature;
determining condensation probability according to the temperature difference value and the environment relative humidity value;
and controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed descriptions of other embodiments, and are not described herein again.
In a specific implementation, each unit or structure may be implemented as an independent entity, or may be combined arbitrarily to be implemented as one or several entities, and the specific implementation of each unit or structure may refer to the foregoing method embodiment, which is not described herein again.
The method, the apparatus, the computer device and the storage medium for protein sequence alignment provided in the embodiments of the present application are described in detail above, and a specific example is applied in the present application to illustrate the principles and embodiments of the present invention, and the description of the embodiments above is only used to help understanding the method and the core concept of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (8)
1. An air conditioner fresh air control method is characterized by comprising the following steps:
acquiring indoor temperature and outdoor temperature;
determining an environment relative humidity value according to the temperature difference value between the indoor temperature and the outdoor temperature;
determining condensation probability according to the temperature difference value and the environment relative humidity value;
controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability;
wherein, according to the temperature difference value between the indoor temperature and the outdoor temperature, determining the environment relative humidity value comprises:
calculating a temperature difference value between the indoor temperature and the outdoor temperature;
if the temperature difference value is positive, acquiring a humidity value corresponding to the indoor temperature as an environment relative humidity value;
if the temperature difference value is negative, acquiring a humidity value corresponding to the outdoor temperature as an environment relative humidity value;
wherein, the determining the condensation probability according to the temperature difference value and the environment relative humidity value comprises:
acquiring a temperature difference threshold corresponding to the environment relative humidity value, wherein the temperature difference threshold is a critical value used for judging condensation generated under the environment relative humidity value, and the temperature difference threshold and the environment relative humidity value have a corresponding relation;
if the temperature difference value is larger than or equal to the temperature difference threshold value, the condensation probability is larger than zero;
and if the temperature difference value is smaller than the temperature difference threshold value, the condensation probability is equal to zero.
2. The air conditioner fresh air control method according to claim 1, wherein the controlling of the rotation speed of a fresh air fan in an air conditioner based on the condensation probability comprises:
acquiring a fresh air gear set by a user;
determining a target rotating speed of a fresh air fan according to the condensation probability and a fresh air gear set by the user;
and controlling the fresh air fan to operate at the target rotating speed of the fresh air fan.
3. An air conditioner fresh air control method according to claim 1,
the control of the rotating speed of the fresh air fan in the air conditioner based on the condensation probability comprises the following steps:
if the condensation probability is larger than zero, determining the target rotating speed of the fresh air fan according to the environment relative humidity value and a preset humidity threshold value;
and controlling the air conditioner to operate at the target rotating speed of the fresh air fan.
4. An air conditioner fresh air control method according to claim 3, wherein the determining a target rotation speed of a fresh air fan according to the environment relative humidity value and the preset humidity threshold value comprises:
if the difference value between the environment relative humidity value and the preset humidity threshold value is within a first preset range, determining the target rotating speed of the fresh air fan to be a first rotating speed;
and if the difference value between the environment relative humidity value and the preset humidity threshold value is in a second preset range, determining the target rotating speed of the fresh air fan to be a second rotating speed.
5. An air conditioner fresh air control method according to claim 4, wherein the step of controlling the air conditioner to operate at the target rotation speed of the fresh air fan further comprises the following steps:
receiving a fresh air gear adjusting instruction, wherein the fresh air gear adjusting instruction carries a target fresh air gear;
updating the target rotating speed of the fresh air fan based on the condensation probability and the target fresh air gear;
and controlling the fresh air conditioner to operate at the updated target rotating speed of the fresh air fan.
6. An air conditioner fresh air control device, characterized in that, the device includes:
an acquisition module: the system is used for acquiring indoor temperature and outdoor temperature;
a determination module: the system is used for determining an environment relative humidity value according to a temperature difference value between the indoor temperature and the outdoor temperature;
a processing module: the condensation probability is determined according to the temperature difference value and the environment relative humidity value;
a control module: the system is used for controlling the rotating speed of a fresh air fan in the air conditioner based on the condensation probability;
the determining module is specifically configured to:
calculating a temperature difference value between the indoor temperature and the outdoor temperature;
if the temperature difference value is positive, acquiring a humidity value corresponding to the indoor temperature as an environment relative humidity value;
if the temperature difference value is negative, acquiring a humidity value corresponding to the outdoor temperature as an environment relative humidity value;
the processing module is specifically configured to:
acquiring a temperature difference threshold corresponding to the environment relative humidity value, wherein the temperature difference threshold is a critical value used for judging condensation generated under the environment relative humidity value, and the temperature difference threshold and the environment relative humidity value have a corresponding relation;
if the temperature difference value is larger than or equal to the temperature difference threshold value, the condensation probability is larger than zero;
and if the temperature difference value is smaller than the temperature difference threshold value, the condensation probability is equal to zero.
7. A computer device, characterized in that the computer device comprises:
one or more processors;
a memory; and
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the processor to implement the air conditioning fresh air control method of any of claims 1-5.
8. A computer-readable storage medium, having a computer program stored thereon, where the computer program is loaded by a processor to perform the steps of the method for fresh air control of an air conditioner according to any one of claims 1 to 5.
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| CN108548296A (en) * | 2018-04-27 | 2018-09-18 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
| CN108561962A (en) * | 2018-04-27 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its condensation judgment method and computer readable storage medium |
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| JP5447360B2 (en) * | 2010-12-17 | 2014-03-19 | 三菱電機株式会社 | Control method of air conditioner |
| CN111102723B (en) * | 2018-10-26 | 2021-09-21 | 重庆海尔空调器有限公司 | Air conditioner and condensation preventing method thereof |
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| JP2012002413A (en) * | 2010-06-16 | 2012-01-05 | Panasonic Corp | Air conditioner |
| JP2018159476A (en) * | 2017-03-22 | 2018-10-11 | パナソニックＩｐマネジメント株式会社 | Heat exchange type ventilation device |
| CN108548296A (en) * | 2018-04-27 | 2018-09-18 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
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