CN108534306B - Intelligent dynamic control system for indoor humidity - Google Patents
Intelligent dynamic control system for indoor humidity Download PDFInfo
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- CN108534306B CN108534306B CN201810165952.7A CN201810165952A CN108534306B CN 108534306 B CN108534306 B CN 108534306B CN 201810165952 A CN201810165952 A CN 201810165952A CN 108534306 B CN108534306 B CN 108534306B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an intelligent dynamic control system for indoor humidity and a control method thereof, wherein the system comprises a controller, a humidity collector, a temperature regulator and a human-computer interaction interface, wherein the humidity collector, the temperature regulator and the human-computer interaction interface are respectively in communication connection with the controller; the controller is in communication connection with indoor temperature adjusting equipment. According to the technical scheme provided by the invention, the controller can reasonably regulate and control the humidity according to the objective value of the humidity and the subjective evaluation of the user on the humidity, and the regulation and control not only considers the objective influence of the humidity on the health and comfort of a human body, but also considers the subjective feeling of the human body; the user can not only obtain a comfortable humidity environment, but also obtain psychological regulation and control satisfaction, the personalized degree is greatly improved, and the maximum comfort is provided for the user.
Description
Technical Field
The invention relates to a humidity control system, in particular to an intelligent dynamic indoor humidity control system and a control method thereof.
Background
With the rapid development of urban construction, the living requirements of buildings have been improved from the basic functional requirements to high-quality living quality, and the building functionality is an important factor for embodying living quality, and the indoor environment tends to be controlled more and more manually.
The indoor humidity value is a red index of indoor environment quality, which not only influences the comfort of users, but also has certain influence on the health of the users, so that the control on the indoor humidity value is more and more emphasized by people. The current humidity control generally adopts direct control of a humidity regulator, namely manual control of humidification or dehumidification of the humidity regulator, the method completely depends on human feeling, and the aim of health and comfort cannot be achieved by the humidity control.
Therefore, it is an urgent problem to design an intelligent dynamic control system and control method for indoor humidity.
Disclosure of Invention
Aiming at the defects of the prior art, the intelligent dynamic control system and the control method for the indoor humidity are designed;
the purpose of the invention is realized by the following technical scheme:
the invention provides an intelligent dynamic control system for indoor humidity, which comprises a controller, a humidity collector, a humidity regulator and a human-computer interaction interface, wherein the humidity collector, the humidity regulator and the human-computer interaction interface are respectively in communication connection with the controller; the controller is in communication connection with indoor temperature adjusting equipment.
Preferably, the controller comprises a human-computer interaction module, an instruction module and a storage module.
Based on the same inventive concept, the invention also provides a control method of the intelligent dynamic control system for indoor humidity, which comprises the following steps:
(1) inputting evaluation information to a controller through a human-computer interaction interface;
(2) the controller acquires a temperature set value from the temperature adjusting equipment and calculates a humidity threshold value corresponding to the temperature set value;
(3) the controller determines a control instruction according to the relationship between the humidity value acquired by the humidity collector and the humidity threshold value and evaluation information;
(4) and the controller sends the control instruction to a humidity regulator.
Preferably, the evaluation information comprises dry, very dry, comfortable, wet, very humid.
Preferably, the control instruction includes:
the humidity value is lower than the lower humidity threshold, no evaluation information or very dry, comfortable, moist and very moist evaluation information is obtained, and the control instruction is that the rated power is humidified to be higher than the lower humidity threshold;
the humidity value is higher than the humidity upper limit threshold, no evaluation information or very dry, comfortable, damp and very damp evaluation information is obtained, and the control instruction is that the rated power is used for dehumidifying to be below the humidity upper limit threshold;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if no humidity evaluation information exists, the control instruction is no action;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is dry, 50% power humidification is performed;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is very dry, the rated power is used for humidifying;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is humidity, 50% power dehumidification is performed;
and the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is very humid, the rated power is used for dehumidification.
Preferably, the upper humidity threshold is 70% of the saturated vapor pressure corresponding to the temperature set value.
Preferably, the lower humidity threshold is 40% of the saturated vapor pressure corresponding to the temperature set value.
Preferably, in winter, the humidity upper threshold is 100% of the saturated vapor pressure corresponding to the temperature set value.
Preferably, the lower humidity threshold is 0% of the saturated vapor pressure corresponding to the temperature set value in summer.
Preferably, the temperature set value TsetCorresponding saturated vapor pressure PwsCalculated as follows:
compared with the closest prior art, the invention has the beneficial effects that:
1. according to the technical scheme provided by the invention, the controller can reasonably regulate and control the humidity according to the objective value of the humidity and the subjective evaluation of the user on the humidity, and the regulation and control not only considers the objective influence of the humidity on the health and comfort of a human body, but also considers the subjective feeling of the human body; the user can not only obtain a comfortable humidity environment, but also obtain psychological regulation and control satisfaction, the personalized degree is greatly improved, and the maximum comfort is provided for the user.
2. According to the technical scheme provided by the invention, the calculation of the humidity threshold value is calculated according to a temperature set value of the temperature adjusting equipment; therefore, the humidity can be adjusted while the temperature is adjusted, and the adjusting control value of the humidity is the comfortable humidity after the temperature is adjusted in place, so that the synchronous adjustment and control of the temperature and the humidity are realized, and the requirements of comfort and health to the maximum extent can be met.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1: the invention provides a schematic diagram of a control system;
Detailed Description
The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the embodiments of the present application.
Example 1
The invention provides an intelligent dynamic control system for indoor humidity, which comprises a controller, a humidity collector, a humidity regulator and a human-computer interaction interface, wherein the humidity collector, the humidity regulator and the human-computer interaction interface are respectively in communication connection with the controller; the controller is in communication connection with indoor temperature adjusting equipment.
The controller comprises a human-computer interaction module, an instruction module and a storage module.
Example 2
Based on the same inventive concept, the invention also provides a control method of the intelligent dynamic control system for indoor humidity, which comprises the following steps:
(1) inputting evaluation information to a controller through a human-computer interaction interface;
(2) the controller acquires a temperature set value from the temperature adjusting equipment and calculates a humidity threshold value corresponding to the temperature set value;
(3) the controller determines a control instruction according to the relationship between the humidity value acquired by the humidity collector and the humidity threshold value and evaluation information;
(4) the controller sends the control instruction to the humidity regulator, and the humidity regulator regulates the indoor humidity according to the control instruction.
The evaluation information includes dry, very dry, comfortable, wet, very wet.
The control instructions include:
the humidity value is lower than the lower humidity threshold, no evaluation information or very dry, comfortable, moist and very moist evaluation information is obtained, and the control instruction is that the rated power is humidified to be higher than the lower humidity threshold;
the humidity value is higher than the humidity upper limit threshold, no evaluation information or very dry, comfortable, damp and very damp evaluation information is obtained, and the control instruction is that the rated power is used for dehumidifying to be below the humidity upper limit threshold;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if no humidity evaluation information exists, the control instruction is no action;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is dry, 50% power humidification is performed;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is very dry, the rated power is used for humidifying;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is humidity, 50% power dehumidification is performed;
and the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is very humid, the rated power is used for dehumidification.
The upper humidity threshold is 70% of the saturated vapor pressure corresponding to the temperature set value.
The lower humidity threshold is 40% of the saturated vapor pressure corresponding to the temperature set value.
In winter, the upper limit humidity threshold is 100% of the saturated vapor pressure corresponding to the temperature set value.
In summer, the lower limit humidity threshold is 0% of the saturated vapor pressure corresponding to the temperature set value.
The temperature set value TsetCorresponding saturated vapor pressure PwsCalculated as follows:
finally, it should be noted that: the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
Claims (7)
1. An intelligent indoor humidity dynamic control system is characterized by comprising a controller, a humidity collector, a humidity regulator and a human-computer interaction interface, wherein the humidity collector, the humidity regulator and the human-computer interaction interface are respectively in communication connection with the controller; the controller is in communication connection with indoor temperature adjusting equipment;
the control method of the intelligent dynamic indoor humidity control system comprises the following steps:
(1) inputting evaluation information to a controller through a human-computer interaction interface;
(2) the controller acquires a temperature set value from the temperature adjusting equipment and calculates a humidity threshold value corresponding to the temperature set value;
(3) the controller determines a control instruction according to the relationship between the humidity value acquired by the humidity collector and the humidity threshold value and evaluation information;
(4) the controller sends the control instruction to a humidity regulator;
the evaluation information includes dry, very dry, comfortable, wet, very wet;
the control instructions include:
the humidity value is lower than the lower humidity threshold, no evaluation information or very dry, comfortable, moist and very moist evaluation information is obtained, and the control instruction is that the rated power is humidified to be higher than the lower humidity threshold;
the humidity value is higher than the humidity upper limit threshold, no evaluation information or very dry, comfortable, damp and very damp evaluation information is obtained, and the control instruction is that the rated power is used for dehumidifying to be below the humidity upper limit threshold;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if no humidity evaluation information exists, the control instruction is no action;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is dry, 50% power humidification is performed;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is very dry, the rated power is used for humidifying;
the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is humidity, 50% power dehumidification is performed; and the humidity value is between the lower humidity threshold and the upper humidity threshold, and if the humidity evaluation information is very humid, the rated power is used for dehumidification.
2. The intelligent dynamic indoor humidity control system of claim 1, wherein the controller comprises a human-computer interaction module, a hub module and an output module which are connected in sequence;
the human-computer interaction module is connected with the human-computer interaction interface;
the output module is connected with the humidity regulator;
the central module is connected with the humidity collector and the temperature adjusting equipment.
3. The intelligent dynamic indoor humidity control system according to claim 1, wherein the upper humidity threshold is 70% of the saturated vapor pressure corresponding to the temperature set point.
4. The intelligent dynamic indoor humidity control system according to claim 1, wherein the lower humidity threshold is 40% of the saturated vapor pressure corresponding to the temperature set value.
5. The intelligent dynamic indoor humidity control system of claim 2, wherein the upper humidity threshold is 100% of the saturated vapor pressure corresponding to the temperature set point in winter.
6. The intelligent dynamic indoor humidity control system according to claim 3, wherein the lower humidity threshold is 0% of the saturated vapor pressure corresponding to the temperature setting value in summer.
7. The intelligent dynamic indoor humidity control system according to claim 2 or 3, wherein the temperature set point T is setsetCorresponding saturated vapor pressure PwsCalculated as follows:
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| CN112254304B (en) * | 2020-10-15 | 2022-07-05 | 青岛海尔空调器有限总公司 | Air conditioner control method and system |
| CN115419997A (en) * | 2022-07-29 | 2022-12-02 | 青岛海尔科技有限公司 | Method and device for sending prompt information, storage medium and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5829665B2 (en) * | 2013-11-18 | 2015-12-09 | リンナイ株式会社 | heater |
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| JPH05306826A (en) * | 1992-05-01 | 1993-11-19 | Kubota Corp | Dehumidifying air conditioning device |
| CN101799200A (en) * | 2010-01-27 | 2010-08-11 | 长沙理工大学 | Multi-mode control method directly using outdoor cold source and air conditioner |
| CN101976063A (en) * | 2010-08-13 | 2011-02-16 | 清华大学 | Bi-directional interaction human-computer interface of building environment control system |
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