CN115127204A - Intelligent humidity control method for air pipe machine line controller - Google Patents
Intelligent humidity control method for air pipe machine line controller Download PDFInfo
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- CN115127204A CN115127204A CN202210332058.0A CN202210332058A CN115127204A CN 115127204 A CN115127204 A CN 115127204A CN 202210332058 A CN202210332058 A CN 202210332058A CN 115127204 A CN115127204 A CN 115127204A
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- humidity
- line controller
- temperature
- value
- intelligent
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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
- F24F11/62—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
-
- 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
- F24F11/62—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
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
Abstract
The invention relates to an intelligent humidity control method for a line controller of an air duct machine, which starts an intelligent dehumidification function when the line controller of the air duct machine is in a closed state and comprises the following steps: firstly, detecting the current indoor temperature and humidity by using a temperature and humidity sensor arranged in an online controller; comparing the humidity value with a preset threshold value for starting the dehumidification function, and automatically starting the intelligent dehumidification function by the air duct machine line controller when the humidity value is greater than the preset algorithm threshold value; when the air pipe machine line controller is in a heating state: dehumidification mode and the mode switching that heats are opened in line controller meeting clearance, during air duct machine line controller refrigeration mode: the line accuse ware can the clearance open dehumidification mode and the mode switch of refrigerating, and temperature and humidity sensor real-time supervision is indoor humidity value simultaneously, and when the humidity value reached the preset threshold value of closing the dehumidification function, the dehumidification function was closed. The air duct machine wire controller can intelligently control the humidity in the room, so that the humidity in the room is in the most comfortable and healthier value, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of dehumidification control of air conditioners, in particular to an intelligent humidity control method for a line controller of an air duct machine.
Background
Most of the air duct machine line controllers in the existing market can only detect the temperature, cannot detect the humidity and cannot automatically realize the dehumidification function; the intelligent dehumidification function can not be realized; therefore, although the air conditioners in the existing market have a dehumidification mode, the general users rarely use the function, so that the function is more chicken-rib.
The following are the disadvantages of the wind pipe machine line controller on the past market:
firstly, the traditional air duct machine line controller is not provided with a special humidity value display and cannot be observed visually, so that a user cannot know when the dehumidification function needs to be started or can use the dehumidification function only by subjective feeling of the user;
secondly, because the dehumidification function of traditional tuber pipe machine drive-by-wire ware open, close, the length of opening and the regulation (if have) of dehumidification ability rely on the user to adjust completely, the dehumidification process is intelligent inadequately, hardly accomplish accurate dehumidification, even when the people is not at home for a long time, when house the inside humidity is big, many furniture and clothing in the house are wet very easily, can lead to damaging and live an insect, and the people works and lives in the room that humidity is high for a long time, easy immunity descends, it is easy sick.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an intelligent humidity control method for a wind pipe machine wire controller, which can intelligently dehumidify and improve user experience.
In order to achieve the purpose, the invention adopts the following technical scheme:
the intelligent humidity control method for the air pipe machine wire controller is characterized in that when the air pipe machine wire controller is in a closed state, the wire controller can start an intelligent dehumidification function, and the intelligent humidity control method comprises the following steps of:
firstly, detecting the current indoor temperature and humidity by using a temperature and humidity sensor arranged in an online controller;
secondly, comparing the detected humidity value with a preset threshold value for starting a dehumidification function in the line controller, and automatically starting the intelligent dehumidification function by the line controller of the air duct machine when the detected humidity value is larger than the preset algorithm threshold value in the line controller; when the air pipe machine line controller is in a heating state: the line controller can open dehumidification mode and the mode switching that heats in the clearance, and both switching time are than 1:3, during the cooling mode of the air duct machine line controller: the line controller can switch between a dehumidification mode and a refrigeration mode in a clearance opening mode, the switching time ratio of the dehumidification mode to the refrigeration mode is 1:4, meanwhile, the temperature and humidity sensor monitors the indoor humidity value in real time, and when the humidity value in the room reaches a threshold value of a dehumidification closing function preset in the line controller, the ducted air conditioner line controller closes the dehumidification function.
As a preferable scheme: the threshold value for starting the dehumidification function is that the humidity value S is more than or equal to 80 percent; the threshold value for closing the dehumidification function is that the humidity value S is less than or equal to 50 percent.
As a preferable scheme: when the temperature and humidity sensor obtains a temperature value and a humidity value, a final correct temperature and humidity value is obtained by adopting a compensation method:
the temperature compensation calculation formula is as follows: w2=0.95W1-1.6
The humidity compensation calculation formula is as follows: s2= S1+0.3W1
W1 is the detected temperature, W2 is the temperature at which the compensated output is obtained, S1 is the detected humidity, and S2 is the compensated humidity.
As a preferable scheme: the temperature and humidity sensor is arranged at one corner of the PCB, and through holes used for isolating heat sources around the PCB are formed in the periphery of the temperature and humidity sensor.
As a preferable scheme: temperature and humidity sensor sets up the bight in the line accuse ware casing, and the both sides that lie in temperature and humidity sensor on the line accuse ware casing all are equipped with the vent.
As a preferable scheme: and the PCB is also provided with a capacitor for filtering and impurity removal and a resistor for current limiting protection.
As a preferable scheme: the installation height of the wire controller of the air duct machine is 1.2-1.6 m.
Compared with the prior art, the invention has the beneficial effects that:
the intelligent humidity control method for the air duct machine wire controller has the advantages that the air duct machine wire controller can intelligently control the humidity in a room, so that the humidity in the room is in the most comfortable and healthy value, the health and the long life of people are facilitated, and the product has better experience and comfort when being used by people.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, elements, and/or combinations thereof, unless the context clearly indicates otherwise.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The invention is further illustrated by the following examples:
an intelligent humidity control method for a line controller of an air duct machine is characterized in that when the line controller of the air duct machine is in a closed state, the line controller can start an intelligent dehumidification function, and the intelligent humidity control method comprises the following steps:
firstly, detecting the current indoor temperature and humidity by utilizing a temperature and humidity sensor arranged in an online controller;
secondly, comparing the detected humidity value with a preset threshold value for starting a dehumidification function in the line controller, and automatically starting the intelligent dehumidification function by the line controller of the air duct machine when the detected humidity value is larger than the preset algorithm threshold value in the line controller; the threshold value for starting the dehumidification function is that the humidity value S is more than or equal to 80 percent; the threshold value for closing the dehumidification function is that the humidity value S is less than or equal to 50 percent.
When the air pipe machine line controller is in a heating state: the dehumidification mode and the mode switching that heats can be opened in clearance to the drive-by-wire ware, and both switching time are than being 1: and 3, the dehumidification function is not started until the humidity value reaches a closing threshold value. (the time ratio of the mode automatic switching and the mode automatic switching is 1:3, namely, the heating is ensured, the dehumidification is also considered, and the heating effect is not influenced at the same time).
When the air pipe machine line controller is in a refrigeration mode: the line controller can switch between the dehumidification mode and the refrigeration mode at intervals, the switching time ratio of the dehumidification mode to the refrigeration mode is 1:4, and the dehumidification function is not started any more until the humidity value reaches a closing threshold value. (the time ratio of the mode automatic switching and the cooling mode is 1:4, and the air conditioner has certain dehumidification capacity in the cooling mode, so that the 1:4 has good dehumidification and cooling effect in time).
When the temperature and humidity sensor obtains a temperature value and a humidity value, a final correct temperature and humidity value is obtained by adopting a compensation method:
the temperature compensation calculation formula is as follows: w2=0.95W1-1.6
The humidity compensation calculation formula is as follows: s2= S1+0.3W1
Wherein, W1 is the detected temperature, W2 is the temperature for obtaining the compensated output, S1 is the detected humidity, and S2 is the compensated humidity.
Meanwhile, the method well protects the authenticity, stability and effectiveness of data through the resistance-capacitance filtering impurity removal and current-limiting resistance protection of the circuit; the device comprises a current limiting resistor, a resistor and a resistor, wherein the current limiting resistor is connected in series in a circuit and used for limiting the magnitude of current of a branch circuit where the current limiting resistor is connected so as to prevent the current from burning out components connected in series when the current is too large, and the current limiting resistor also has a voltage dividing function.
The temperature and humidity sensor is arranged at one corner of the PCB, through holes used for isolating heat sources around the PCB are further formed in the periphery of the temperature and humidity sensor, and the temperature influence of the temperature and humidity sensor on the heat sources can be minimized through the PCB design. Temperature and humidity sensor sets up the bight in the line accuse ware casing, and lies in temperature and humidity sensor's both sides on the line accuse ware casing and all be equipped with the vent. The setting of vent can make the air of indoor circulation more convenient contact with the sensor in the drive-by-wire ware, and the parameter of sensing is more accurate. The mounting height of the line controller of the air duct machine is 1.2-1.6 m, and the height of the line controller is closer to the human body induction height.
The invention relates to an intelligent humidity control method for a line controller of an air duct machine, which comprises the following steps: the high-accuracy air duct machine line controller with the temperature and humidity detection function, which is independently developed by our company, firstly detects an accurate humidity value in air, and then compares the detected humidity value with an internal algorithm threshold value, and when the detected humidity value is larger than the internal humidity value threshold value, the air duct machine line controller can intelligently and automatically start a dehumidification function, so that the humidity in the air of a room is reduced; when the humidity value in the room reaches the most comfortable and healthy humidity value of people, the air duct machine line controller can close the dehumidification function through comparison of an internal algorithm, so that the humidity in the room is always at the most comfortable and healthy value; the air duct machine line controller is used for synchronizing the temperature and humidity values in a room at the first time, which is good in convection ventilation structure, so that temperature and humidity detection is more accurate, a temperature and humidity sensor is directly arranged in the air duct machine line controller, the installation height of the air duct machine line controller is equal to the height of a person in the room, and the temperature and humidity values sensed by the person can be detected most accurately.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the principle and spirit of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (7)
1. The intelligent humidity control method for the air duct machine wire controller is characterized in that when the air duct machine wire controller is in a closed state, the wire controller can start an intelligent dehumidification function, and the intelligent humidity control method comprises the following steps of:
firstly, detecting the current indoor temperature and humidity by using a temperature and humidity sensor arranged in an online controller;
secondly, comparing the detected humidity value with a preset threshold value for starting a dehumidification function in the line controller, and when the detected humidity value is larger than the preset algorithm threshold value in the line controller, automatically starting the intelligent dehumidification function by the line controller of the air conditioner; when the air pipe machine line controller is in a heating state: the line controller can open dehumidification mode and the mode switching that heats in the clearance, and both switching time are than 1:3, during the cooling mode of the air duct machine line controller: the line controller can switch between a dehumidification mode and a refrigeration mode at intervals, the switching time ratio of the dehumidification mode to the refrigeration mode is 1:4, meanwhile, the temperature and humidity sensor monitors the indoor humidity value in real time, and when the humidity value in the room reaches a threshold value of a dehumidification closing function preset in the line controller, the air duct machine line controller closes the dehumidification function.
2. The intelligent humidity control method for the ducted air conditioner line controller according to claim 1, wherein: the threshold value for starting the dehumidification function is that the humidity value S is more than or equal to 80 percent; the threshold value for closing the dehumidification function is that the humidity value S is less than or equal to 50 percent.
3. The intelligent humidity control method for the ducted air conditioner line controller according to claim 1, wherein: when the temperature and humidity sensor obtains a temperature value and a humidity value, a final correct temperature and humidity value is obtained by adopting a compensation method:
the temperature compensation calculation formula is as follows: w2 ═ 0.95W1-1.6
The humidity compensation calculation formula is as follows: s2 ═ S1+0.3W1
W1 is the detected temperature, W2 is the temperature at which the compensated output is obtained, S1 is the detected humidity, and S2 is the compensated humidity.
4. The intelligent humidity control method for the ducted air conditioner line controller according to claim 1, wherein: the temperature and humidity sensor is arranged at one corner of the PCB, and through holes used for isolating heat sources around the PCB are formed in the periphery of the temperature and humidity sensor.
5. The intelligent humidity control method for the ducted air conditioner line controller according to claim 1, wherein: temperature and humidity sensor sets up the bight in the line accuse ware casing, and the both sides that lie in temperature and humidity sensor on the line accuse ware casing all are equipped with the vent.
6. The intelligent humidity control method for the ducted air conditioner line controller according to claim 1, wherein: and the PCB is also provided with a capacitor for filtering and impurity removal and a resistor for current limiting protection.
7. The intelligent humidity control method for the ducted air conditioner line controller according to claim 1, wherein: the installation height of the wire controller of the air duct machine is 1.2-1.6 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210332058.0A CN115127204A (en) | 2022-03-31 | 2022-03-31 | Intelligent humidity control method for air pipe machine line controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210332058.0A CN115127204A (en) | 2022-03-31 | 2022-03-31 | Intelligent humidity control method for air pipe machine line controller |
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| CN115127204A true CN115127204A (en) | 2022-09-30 |
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| CN111486513A (en) * | 2020-04-24 | 2020-08-04 | 江苏舒适云信息技术有限公司 | Fan coil constant-temperature dehumidification control method based on Internet of things |
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| WO2002042689A1 (en) * | 2000-11-21 | 2002-05-30 | Lg Electronics Inc. | Bolometric humidity sensor and cooker using the same and method for controlling the cooker |
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