CN114396702A - Air conditioner control method, control device and nonvolatile storage medium - Google Patents
Air conditioner control method, control device and nonvolatile storage medium Download PDFInfo
- Publication number
- CN114396702A CN114396702A CN202210013611.4A CN202210013611A CN114396702A CN 114396702 A CN114396702 A CN 114396702A CN 202210013611 A CN202210013611 A CN 202210013611A CN 114396702 A CN114396702 A CN 114396702A
- Authority
- CN
- China
- Prior art keywords
- temperature
- value
- air conditioner
- indoor
- detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/66—Volatile organic compounds [VOC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control method, a control device and a nonvolatile storage medium, wherein the air conditioner control method is suitable for a system with multiple air conditionersThe air conditioner comprises detection components, wherein the installation positions of the detection components on an indoor unit of the air conditioner are different, so that the temperature of the corresponding installation position is detected through the detection components, and the air conditioner control method comprises the following steps: acquiring a plurality of temperature detection values by a plurality of detection means; obtaining the indoor environment temperature T according to a plurality of temperature detection values1(ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T1Obtaining the body sensing temperature T of the user2. The invention solves the problem that the detection result of the temperature detection device is inaccurate when the air conditioner performs temperature compensation in the prior art.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, a control device and a nonvolatile storage medium.
Background
In order to improve comfort of a user using an air conditioner, in some related technologies, air conditioner temperature compensation control methods are proposed, which determine a sensible temperature of the user by detecting an environmental state and a working state of the air conditioner, and then determine a temperature compensation value.
However, these solutions do not confirm the installation position and the operating state of the temperature detection device, which may cause large deviation of the temperature detection value and insufficient stability, and therefore, the air conditioner temperature compensation control method described above is not suitable for practical use.
Disclosure of Invention
The invention mainly aims to provide an air conditioner control method, a control device and a nonvolatile storage medium, which aim to solve the problem that the detection result of a temperature detection device is inaccurate when the air conditioner performs temperature compensation in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided an air conditioning control method applied to an air conditioner having a plurality of detection parts, each of which is installed at a different position on an indoor unit of the air conditioner, to detect a temperature of a corresponding installation position by each of the detection parts, the air conditioning control method including: acquiring a plurality of temperature detection values by a plurality of detection means; obtaining the indoor environment temperature T according to a plurality of temperature detection values1(ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T1Obtaining the body sensing temperature T of the user2。
Further, after acquiring the plurality of temperature detection values, the air-conditioning control method further includes: judging whether a temperature sensing bulb of the air conditioner works normally or not; if the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtainedrAnd passing through the temperature sensing value TrAnd calculating the indoor ambient temperature T from the plurality of temperature detection values1(ii) a Otherwise, let the indoor ambient temperature T1Is the average value of a plurality of temperature detection values.
Further, when the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtainedrAnd then, the air conditioner control method further comprises the following steps: calculating an average value t of a plurality of temperature detection values; compare | Tr-a magnitude relation between t and a predetermined value; calculating the indoor ambient temperature T according to the comparison result1The value of (c).
Further, the number of the temperature detection values is n, and the air conditioner control method further includes: when | Tr-T | is greater than or equal to a predetermined value, setting the indoor ambient temperature T1＝0.6*Tr+0.2 × t × n; otherwise, setting the indoor ambient temperature T1＝(Tr+t*n)/(n+1)。
Further, the predetermined value is 5 ℃.
Further, the number of the detection parts (10) is two, and the temperature detection values detected by the two detection parts (10) are respectively the first temperature detection value TcAnd a second temperature detection value Tt。
Further, the somatosensory temperature T of the user is obtained2The method of (2) further comprises: comparing indoor ambient temperature T1A magnitude relationship to a predetermined temperature value; calculating the sensible temperature T according to the comparison result and the value range of the indoor environment humidity F2。
Further, a body-sensory temperature T is calculated2The method comprises the following steps: when the indoor environment humidity F is larger than a first preset humidity value F1And less than a second predetermined humidity value F2And indoor ambient temperature T1When the temperature is higher than the preset temperature value, the body sensing temperature T is set2Equal to the indoor ambient temperature T1(ii) a When the indoor environment humidity F is larger than a first preset humidity value F1And is less thanSecond predetermined humidity value F2And indoor ambient temperature T1Setting the sensible temperature T when the temperature is less than a preset temperature value2Equal to the indoor ambient temperature T1。
Further, a body-sensory temperature T is calculated2The method comprises the following steps: when the indoor environment humidity F is larger than a second preset humidity value F2And indoor ambient temperature T1When the temperature is higher than the preset temperature value, the body sensing temperature T is set2Is equal to T1+2*(T1-18)*(F-F2) (ii) a When the indoor environment humidity F is larger than a second preset humidity value F2And indoor ambient temperature T1Setting the sensible temperature T when the temperature is less than a preset temperature value2Is equal to T1-20*(F-F2)。
Further, a body-sensory temperature T is calculated2The method comprises the following steps: when the indoor environment humidity F is less than the first predetermined humidity value F1And indoor ambient temperature T1When the temperature is higher than the preset temperature value, the body sensing temperature T is set2Is equal to T1-2*(T1-18)*(F1-F); when the indoor environment humidity F is less than the first predetermined humidity value and the indoor environment temperature T1Setting the sensible temperature T when the temperature is less than a preset temperature value2Is equal to T1-20*(F1-F)。
Further, the first predetermined humidity value F1Is 40%, and a second predetermined humidity value F2Is 60 percent; and/or the predetermined temperature value is 8 deg.c.
According to a second aspect of the present invention, there is provided an air conditioner comprising: the air conditioner comprises a plurality of detection components, a control unit and a control unit, wherein the detection components are arranged on a machine body of an indoor unit of the air conditioner and are arranged at intervals so as to detect the temperature of a corresponding installation position through each detection component and detect the indoor environment humidity of the environment where the indoor unit is located through at least one detection component in the detection components; and the control device is connected with the plurality of detection parts so as to obtain the body sensing temperature of the user through the indoor environment humidity and the indoor environment temperature calculated according to the temperature detected by each detection part.
Further, the air conditioner further includes: the temperature sensing bag is arranged on the machine body of the indoor unit of the air conditioner; the control device is connected with the temperature sensing bulb to calculate the indoor environment temperature through the temperature sensing value detected by the temperature sensing bulb and the temperature detection values detected by the detection parts.
Further, the plurality of detection components includes a CO2Sensor and TVOC sensor, TVOC sensor is located at CO2Below the sensor.
According to a third aspect of the present invention, there is provided a nonvolatile storage medium including a stored program, wherein the program executes the air-conditioning control method described above.
By applying the technical scheme of the invention, the air conditioner control method is suitable for the air conditioner with a plurality of detection components, the installation positions of the detection components on the indoor unit of the air conditioner are different, so that the temperature of the corresponding installation position is detected through the detection components, and the air conditioner control method comprises the following steps: acquiring a plurality of temperature detection values by a plurality of detection means; obtaining the indoor environment temperature T according to a plurality of temperature detection values1(ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T1Obtaining the body sensing temperature T of the user2. According to the invention, the plurality of detection components are used for acquiring the plurality of temperature detection values, when one detection component in the plurality of detection components fails, the rest detection components can continue to detect, and the accuracy of the temperature detected by the detection components can be improved according to the temperature detection values detected by the detection components at a plurality of different installation positions, so that the problem that the detection result of the temperature detection device is inaccurate when the air conditioner performs temperature compensation in the prior art is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view illustrating a position of a sensing part and a temperature sensing bulb on an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 illustrates a logic control flowchart of an embodiment of an air conditioning control method according to the present invention; and
fig. 3 shows a calculation table of the sensible temperature according to an embodiment of the air-conditioning control method of the present invention.
Wherein the figures include the following reference numerals:
10. a detection section; 11. CO 22A sensor; 12. a TVOC sensor; 20. a thermal bulb.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the present invention provides an air conditioner control method, which is suitable for an air conditioner having a plurality of detecting elements 10, wherein the installing positions of the detecting elements 10 on an indoor unit of the air conditioner are different, so as to detect the temperature of the corresponding installing positions through the detecting elements 10, and the air conditioner control method includes: acquiring a plurality of temperature detection values by a plurality of detection parts 10; obtaining the indoor environment temperature T according to a plurality of temperature detection values1(ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T1Obtaining the body sensing temperature T of the user2。
The air conditioner control method of the present invention is applied to an air conditioner having a plurality of detecting members 10, each detecting member 10 being installed at a different position on an indoor unit of the air conditioner so as to detect a temperature of a corresponding installation position by each detecting member 10, and includes: acquiring a plurality of temperature detection values by a plurality of detection parts 10; obtaining the indoor environment temperature T according to a plurality of temperature detection values1(ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T1Obtaining the body sensing temperature T of the user2. The invention obtains a plurality of temperature detection values through a plurality of detection parts, when one detection part in the plurality of detection parts fails, the rest detection parts can continue to detect, andin addition, according to the temperature detection values detected by the detection parts 10 at a plurality of different installation positions, the accuracy of the temperature detected by the detection parts can be improved, so that the problem of inaccurate detection result of the temperature detection device when the air conditioner performs temperature compensation in the prior art is solved.
Further, after acquiring the plurality of temperature detection values, the air-conditioning control method further includes: judging whether a temperature sensing bulb of the air conditioner works normally or not; if the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtainedrAnd passing through the temperature sensing value TrAnd calculating the indoor ambient temperature T from the plurality of temperature detection values1(ii) a Otherwise, let the indoor ambient temperature T1Is the average value of a plurality of temperature detection values.
Specifically, when the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtainedrAnd then, the air conditioner control method further comprises the following steps: calculating an average value t of a plurality of temperature detection values; compare | Tr-a magnitude relation between t and a predetermined value; calculating the indoor ambient temperature T according to the comparison result1The value of (c).
Specifically, the number of the temperature detection values is n, and the air conditioner control method further includes: when | Tr-T | is greater than or equal to a predetermined value, setting the indoor ambient temperature T1＝0.6*Tr+0.2 × t × n; otherwise, setting the indoor ambient temperature T1＝(Tr+ t × n)/(n + 1). Preferably, n is 2.
In an embodiment of the invention, the predetermined value is 5 ℃.
In the embodiment of the present invention, the number of the detecting parts 10 is two, and the temperature detection values detected by the two detecting parts 10 are the first temperature detection values T respectivelycAnd a second temperature detection value Tt。
Specifically, the somatosensory temperature T of the user is obtained2The method of (2) further comprises: comparing indoor ambient temperature T1A magnitude relationship to a predetermined temperature value; calculating the sensible temperature T according to the comparison result and the value range of the indoor environment humidity F2. Indoor ambient humidity F combined with indoor ambient temperature T1Calculating the sensible temperature T of the user2And performing temperature compensation for userThe sensible temperature is consistent with the set temperature of the air conditioner.
Specifically, the sensible temperature T is calculated2The method comprises the following steps: when the indoor environment humidity F is larger than a first preset humidity value F1And less than a second predetermined humidity value F2And indoor ambient temperature T1When the temperature is higher than the preset temperature value, the body sensing temperature T is set2Equal to the indoor ambient temperature T1(ii) a When the indoor environment humidity F is larger than a first preset humidity value F1And less than a second predetermined humidity value F2And indoor ambient temperature T1Setting the sensible temperature T when the temperature is less than a preset temperature value2Equal to the indoor ambient temperature T1。
Specifically, the sensible temperature T is calculated2The method comprises the following steps: when the indoor environment humidity F is larger than a second preset humidity value F2And indoor ambient temperature T1When the temperature is higher than the preset temperature value, the body sensing temperature T is set2Is equal to T1+2*(T1-18)*(F-F2) (ii) a When the indoor environment humidity F is larger than a second preset humidity value F2And indoor ambient temperature T1Setting the sensible temperature T when the temperature is less than a preset temperature value2Is equal to T1-20*(F-F2)。
Specifically, the sensible temperature T is calculated2The method comprises the following steps: when the indoor environment humidity F is less than the first predetermined humidity value F1And indoor ambient temperature T1When the temperature is higher than the preset temperature value, the body sensing temperature T is set2Is equal to T1-2*(T1-18)*(F1-F); when the indoor environment humidity F is less than the first predetermined humidity value and the indoor environment temperature T1Setting the sensible temperature T when the temperature is less than a preset temperature value2Is equal to T1-20*(F1-F)。
In an embodiment of the invention, the first predetermined humidity value F1Is 40%, and a second predetermined humidity value F2Is 60 percent; and/or the predetermined temperature value is 8 deg.c.
Referring to fig. 1, the present invention provides an air conditioner, including: a plurality of detecting parts 10 arranged on the body of the indoor unit of the air conditioner, wherein the detecting parts 10 are arranged at intervals so as to detect the temperature detection value corresponding to the installation position through each detecting part 10 and detect the indoor environment humidity of the environment where the indoor unit is located through at least one detecting part 10 in the detecting parts 10; and the control device is connected with the plurality of detection parts 10 to obtain the body sensing temperature of the user through the indoor environment humidity and the indoor environment temperature calculated according to the temperature detected by each detection part.
Specifically, the air conditioner further includes: a thermal bulb 20 disposed on a body of an indoor unit of an air conditioner; the control device is connected to the bulb 20 to calculate the indoor ambient temperature from the temperature sensing value detected by the bulb and the plurality of temperature detection values detected by the plurality of detection parts 10.
In an embodiment of the invention, the plurality of detection members 10 comprise a CO2Sensor 11 and TVOC sensor 12, TVOC sensor 12 is located at CO2Below the sensor 11.
In the examples of the present invention, CO was used2Sensor 11 and TVOC sensor 12 in addition to detecting CO2Besides the concentration and the TVOC gas concentration, the device also has the functions of detecting temperature and humidity.
In the implementation of the embodiment of the invention, after the air conditioner is started to operate, CO is used2Temperature sensor in sensor and TVOC sensor detects indoor ambient temperature TcAnd TtThen detecting whether the temperature sensing bulb works normally or not, and when the temperature sensing bulb works normally, the indoor environment temperature detected by the temperature sensing bulb is TrThe main control unit of the air conditioner preprocesses the three collected environmental temperature values, calculates the environmental temperature values and judges Tr-(Tc+Tt) Whether or not T2 is greater than or equal to 5, if Tr-(Tc+Tt) If the/2 is more than or equal to 5, the temperature measurement value of the thermal bulb and the CO are considered2The temperature measurement values of the sensor and the TVOC sensor are not only difference caused by installation positions, but also the temperature sensing bulb is used as a main temperature sensor, the temperature measurement value is used as a main weight, and the indoor environment temperature T1Is T1 ═ 0.6Tr+0.2*(Tc+Tt) Otherwise, the temperature measurement difference is determined to be caused by the difference of the installation positions, and the indoor environmentTemperature T1Is T1＝(Tc+Tt+Tr) And/3, when the temperature sensing bulb cannot work normally, the indoor environment temperature T1Is T1＝(Tc+Tt) 2, calculating the indoor ambient temperature T1After the temperature of (2), by CO2The humidity sensor in the sensor and/or TVOC sensor detects the indoor ambient humidity F and according to the indoor ambient temperature T1Calculating the human body sensing temperature T with the indoor environment humidity F2. Wherein, CO2Humidity sensor of the sensor detects an indoor environment humidity of FcAnd the indoor environment humidity detected by the humidity sensor of the TVOC sensor is Ft，CO2The sensor and the TVOC sensor respectively detect the environmental humidity to obtain FcAnd FtAnd sending the humidity to an air conditioner master control, wherein the air conditioner master control acquires the indoor environment humidity F ═ FcAnd Ft) And/2, judging the humidity interval.
Wherein, the body senses the temperature T2The calculation method of (2) is shown in fig. 3.
In particular, CO2The sensor and the TVOC sensor respectively detect the ambient temperature to obtain TcAnd TtAnd sends the data to the air conditioner main control.
Alternatively, CO2The sensors and TVOC sensors may be replaced with separate temperature and/or humidity sensors, but the cost of deliberately using a temperature or humidity sensor to accomplish this function is high.
The invention also provides a nonvolatile storage medium, which comprises a stored program, wherein the program executes the air conditioner control method.
In summary, the present invention uses CO installed at the head of the air conditioner2The temperature sensor that sensor and TVOC sensor were taken certainly detects the temperature, compensates temperature sensing package temperature detect value, solves the temperature detect value deviation that leads to because of temperature sensing package mounted position. When the thermal bulb fails, CO is used2The temperature sensors of the sensor and the TVOC sensor replace temperature sensing bulbs to work, and the temperature detection failure rate is reduced.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the air conditioner control method of the present invention is applied to an air conditioner having a plurality of detecting members 10, each detecting member 10 being installed at a different position on an indoor unit of the air conditioner so as to detect a temperature of a corresponding installation position by each detecting member 10, and includes: acquiring a plurality of temperature detection values by a plurality of detection parts 10; obtaining the indoor environment temperature T according to a plurality of temperature detection values1(ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T1Obtaining the body sensing temperature T of the user2. According to the invention, the plurality of detection components are used for acquiring the plurality of temperature detection values, when one detection component in the plurality of detection components fails, the rest detection components can continue to detect, and the accuracy of the temperature detected by the detection components can be improved according to the temperature detection values detected by the detection components at a plurality of different installation positions, so that the problem that the detection result of the temperature detection device is inaccurate when the air conditioner performs temperature compensation in the prior art is solved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. An air conditioning control method applied to an air conditioner having a plurality of detection members (10), each of the detection members (10) having a different installation position on an indoor unit of the air conditioner, for detecting a temperature corresponding to the installation position by each of the detection members (10), the air conditioning control method comprising:
acquiring a plurality of temperature detection values by the plurality of detection means (10);
obtaining the indoor environment temperature T according to the plurality of temperature detection values1；
Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located;
passing through the indoor ambient humidity F and the indoor ambient temperature T1Obtaining the body sensing temperature T of the user2。
2. The air conditioning control method according to claim 1, wherein after acquiring the plurality of temperature detection values, the air conditioning control method further comprises:
judging whether the temperature sensing bulb of the air conditioner works normally or not;
if the temperature sensing bulb works normally, acquiring the temperature sensing value T of the temperature sensing bulbrAnd passing said temperature sensing value TrAnd calculating the indoor ambient temperature T from the plurality of temperature detection values1；
Otherwise, making the indoor environment temperature T1Is the average value of the plurality of temperature detection values.
3. The air conditioner control method according to claim 2, wherein when the thermal bulb is normally operated, the temperature sensing value T of the thermal bulb is obtainedrThen, the air conditioner control method further includes:
calculating an average value t of the plurality of temperature detection values;
compare | Tr-a magnitude relation between t and a predetermined value;
calculating the indoor ambient temperature T according to the comparison result1The value of (c).
4. The air conditioning control method according to claim 3, wherein the number of the temperature detection values is n, and the air conditioning control method further comprises:
when | Tr-when T | is greater than or equal to said predetermined value, setting said indoor ambient temperature T1＝0.6*Tr+0.2 × t × n; otherwise, setting the indoor environment temperature T1＝(Tr+t*n)/(n+1)。
5. The air conditioning control method according to claim 4, wherein the predetermined value is 5 ℃.
6. The air conditioning control method according to any one of claims 1 to 5, wherein the number of the detection means (10) is two, and the temperature detection values detected by the two detection means (10) are respectively first temperature detection values TcAnd a second temperature detection value Tt。
7. The air conditioner control method according to any one of claims 1 to 5, wherein a sensible temperature T of a user is derived2The method of (2) further comprises:
comparing the indoor ambient temperature T1A magnitude relationship to a predetermined temperature value;
calculating the somatosensory temperature T according to the comparison result and the value range of the indoor environment humidity F2。
8. The air-conditioning control method according to claim 7, wherein the sensible temperature T is calculated2The method comprises the following steps:
when the indoor environment humidity F is larger than a first preset humidity value F1And less than a second predetermined humidity value F2And the indoor ambient temperature T1When the temperature is higher than the preset temperature value, the sensible temperature T is set2Equal to the indoor ambient temperature T1；
When the indoor ambient humidity F is greater than the first predetermined humidity value F1And less than said second predetermined humidity value F2And the indoor ambient temperature T1When the temperature is less than the preset temperature value, the somatosensory temperature T is set2Equal to the indoor ambient temperature T1。
9. The air-conditioning control method according to claim 8, wherein the sensible temperature T is calculated2The method comprises the following steps:
when the indoor environment humidity F is more than the second preset humidityValue F2And the indoor ambient temperature T1When the temperature is higher than the preset temperature value, the sensible temperature T is set2Is equal to T1+2*(T1-18)*(F-F2)；
When the indoor ambient humidity F is greater than the second predetermined humidity value F2And the indoor ambient temperature T1When the temperature is less than the preset temperature value, the somatosensory temperature T is set2Is equal to T1-20*(F-F2)。
10. The air-conditioning control method according to claim 8, wherein the sensible temperature T is calculated2The method comprises the following steps:
when the indoor ambient humidity F is less than the first predetermined humidity value F1And the indoor ambient temperature T1When the temperature is higher than the preset temperature value, the sensible temperature T is set2Is equal to T1-2*(T1-18)*(F1-F)；
When the indoor ambient humidity F is less than the first predetermined humidity value F1And the indoor ambient temperature T1When the temperature is less than the preset temperature value, the somatosensory temperature T is set2Is equal to T1-20*(F1-F)。
11. The air conditioner control method according to any one of claims 8 to 10,
said first predetermined humidity value F1At 40%, the second predetermined humidity value F2Is 60 percent; and/or
The predetermined temperature value is 8 ℃.
12. An air conditioner, comprising:
the air conditioner comprises a plurality of detection components (10) arranged on a machine body of an indoor unit of the air conditioner, wherein the detection components (10) are arranged at intervals so as to detect the temperature of a corresponding installation position through each detection component (10), and the indoor environment humidity of the environment where the indoor unit is located is detected through at least one detection component (10) in the detection components (10);
and the control device is connected with the plurality of detection parts (10) so as to obtain the body sensing temperature of the user through the indoor environment humidity and the indoor environment temperature calculated according to the temperature detected by each detection part (10).
13. The air conditioner according to claim 12, further comprising:
a thermal bulb (20) arranged on the body of the indoor unit of the air conditioner; the control device is connected with the thermal bulb (20) to calculate the indoor environment temperature through the thermal value detected by the thermal bulb (20) and a plurality of temperature detection values detected by the plurality of detection parts (10).
14. Air conditioner according to claim 12, characterized in that said plurality of detection means (10) comprise CO2A sensor (11) and a TVOC sensor (12), the TVOC sensor (12) being located at the CO2Below the sensor (11).
15. A nonvolatile storage medium characterized by comprising a stored program, wherein the program executes the air-conditioning control method according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013611.4A CN114396702B (en) | 2022-01-06 | 2022-01-06 | Air conditioner control method, control device and nonvolatile storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013611.4A CN114396702B (en) | 2022-01-06 | 2022-01-06 | Air conditioner control method, control device and nonvolatile storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114396702A true CN114396702A (en) | 2022-04-26 |
| CN114396702B CN114396702B (en) | 2023-03-24 |
Family
ID=81229823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210013611.4A Active CN114396702B (en) | 2022-01-06 | 2022-01-06 | Air conditioner control method, control device and nonvolatile storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114396702B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061663A (en) * | 2014-07-17 | 2014-09-24 | 珠海格力电器股份有限公司 | Control method and device for air conditioner |
| CN104279721A (en) * | 2013-07-11 | 2015-01-14 | 广东美的集团芜湖制冷设备有限公司 | Air conditioner and indoor unit of air conditioner |
| US20160313023A1 (en) * | 2015-04-23 | 2016-10-27 | Johnson Controls Technology Company | Systems and methods for retraining outlier detection limits in a building management system |
| CN108332376A (en) * | 2018-02-07 | 2018-07-27 | 徐宏亮 | A kind of air conditioner and its control method |
| CN109210705A (en) * | 2018-08-10 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of humidifier and its control method |
| CN110410963A (en) * | 2019-06-25 | 2019-11-05 | 青岛海尔空调器有限总公司 | Air-conditioning and its control method |
| WO2020130235A1 (en) * | 2018-12-20 | 2020-06-25 | 전자부품연구원 | Automatic control system for artificial intelligence-based smart home air conditioner |
-
2022
- 2022-01-06 CN CN202210013611.4A patent/CN114396702B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279721A (en) * | 2013-07-11 | 2015-01-14 | 广东美的集团芜湖制冷设备有限公司 | Air conditioner and indoor unit of air conditioner |
| CN104061663A (en) * | 2014-07-17 | 2014-09-24 | 珠海格力电器股份有限公司 | Control method and device for air conditioner |
| US20160313023A1 (en) * | 2015-04-23 | 2016-10-27 | Johnson Controls Technology Company | Systems and methods for retraining outlier detection limits in a building management system |
| CN108332376A (en) * | 2018-02-07 | 2018-07-27 | 徐宏亮 | A kind of air conditioner and its control method |
| CN109210705A (en) * | 2018-08-10 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of humidifier and its control method |
| WO2020130235A1 (en) * | 2018-12-20 | 2020-06-25 | 전자부품연구원 | Automatic control system for artificial intelligence-based smart home air conditioner |
| CN110410963A (en) * | 2019-06-25 | 2019-11-05 | 青岛海尔空调器有限总公司 | Air-conditioning and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114396702B (en) | 2023-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7444251B2 (en) | Detecting and diagnosing faults in HVAC equipment | |
| CN109654662B (en) | Detection element control method and device and air conditioning unit | |
| CN105864956A (en) | Drifting detection method for temperature sensor in air side heat exchanger, processor and air conditioner | |
| US9630473B2 (en) | Motor driving device and method for vehicle | |
| CN107894063B (en) | Multi-split system diagnosis method and multi-split system | |
| CN104930643A (en) | Detection system and control method for three-dimensional room temperature image | |
| JP6415335B2 (en) | Defect diagnosis method and defect diagnosis system | |
| CN114396702B (en) | Air conditioner control method, control device and nonvolatile storage medium | |
| CN107167248B (en) | Infrared thermopile sensor and fault detection method, device and equipment thereof | |
| US20220135090A1 (en) | Pressure regulating apparatus in vehicle and regulating method | |
| US20120253559A1 (en) | Method And Device For Automatically Detecting Erroneous Air Data On An Aircraft | |
| JP2012127625A (en) | Fault diagnosis apparatus to be used for air conditioning apparatus | |
| JP4840108B2 (en) | Compressor protection control method for air conditioner | |
| JP2016114327A (en) | Sensor diagnostic device and sensor diagnostic method | |
| CN104503512B (en) | A kind of constant temperature node failure self checking method | |
| CN106016619B (en) | A kind of central air-conditioning intelligence detection method | |
| CN112212908B (en) | Intelligent sensor and intelligent method thereof | |
| KR102039434B1 (en) | Failure detecting device for infra-red sensor of a vehicle | |
| JP2022082830A (en) | Abnormality detection system and air conditioner | |
| CN106524422A (en) | Air conditioner and temperature correcting method thereof | |
| CN113189272A (en) | Method for correcting monitoring data of gas sensor and cooking equipment | |
| CN110986266A (en) | Equipment control method, controller and air conditioning unit | |
| CN111649456A (en) | Air conditioner control method and device for accurately determining human body position and air conditioning unit | |
| JP2009192192A (en) | Wireless air conditioning control system | |
| JPWO2020178909A1 (en) | Air conditioner and health care assistance system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |