CN113375268B - Method and device for monitoring and purifying indoor TVOC in real time and air conditioner - Google Patents

Method and device for monitoring and purifying indoor TVOC in real time and air conditioner Download PDF

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Publication number
CN113375268B
CN113375268B CN202110669580.3A CN202110669580A CN113375268B CN 113375268 B CN113375268 B CN 113375268B CN 202110669580 A CN202110669580 A CN 202110669580A CN 113375268 B CN113375268 B CN 113375268B
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air conditioner
tvoc
indoor
concentration value
sensor
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CN113375268A (en
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郭晓颖
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Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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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
    • F24F11/30—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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/70—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
    • F24F11/88—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
    • F24F2110/50—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
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • 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

Abstract

The invention provides a method and a device for monitoring and purifying indoor TVOC (transient overvoltage over current) in real time and an air conditioner. The method for monitoring and purifying the indoor TVOC in real time is used for air conditioning; the method comprises the following steps: acquiring a concentration value P and crowd type information X of the indoor TVOC; and controlling the air conditioner to start a purification mode according to the P and the X. By acquiring the concentration value P and the crowd type information X of the TVOC, the air conditioner is controlled to adopt different measures aiming at different crowds with different tolerance degrees on the TVOC concentration, so that the purpose of effectively monitoring and purifying the TVOC is achieved; meanwhile, the energy-saving and environment-friendly effects are better achieved.

Description

Method and device for monitoring and purifying indoor TVOC in real time and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to a method for monitoring and purifying indoor TVOC in real time, a device for monitoring and purifying indoor TVOC in real time and an air conditioner.
Background
Generally speaking, as for interior decoration pollution, formaldehyde is thought, but the interior pollution is caused by formaldehyde alone, and another pollution source which is not often mentioned is TVOC. Excessive TVOC can not only cause the imbalance of the immune level of the organism, but also affect the digestive system of the organism, and can damage the liver and the hematopoietic system in severe cases.
Disclosure of Invention
The problems solved by the invention are as follows: the problem of how to effectively monitor and decontaminate a TVOC.
In order to solve the above problems, embodiments of the present invention provide a method for monitoring and purifying a TVOC in a room in real time, which is used for an air conditioner; the method comprises the following steps: acquiring a concentration value P and crowd type information X of the indoor TVOC; and controlling the air conditioner to start a purification mode according to the P and the X.
Compared with the prior art, the technical effect that this embodiment can reach is: by acquiring the concentration value P and the crowd type information X of the TVOC, the air conditioner is controlled to adopt different measures aiming at different crowds with different tolerance degrees on the TVOC concentration, so that the purpose of effectively monitoring and purifying the TVOC is achieved; meanwhile, the energy-saving and environment-friendly effects are better achieved.
In an optional embodiment, controlling the air conditioner to start the purification mode according to the P and the X comprises: when the concentration is 3mg/m3≤P≤25mg/m3Judging whether the X comprises special crowds or not; if so, controlling the air conditioner to start a full fresh air mode; if not, prompting the user to open the window for ventilation.
It will be appreciated that the concentration at TVOC is 3mg/m3≤P≤25mg/m3In the range, when special people including the old, children, pregnant women and the like exist, the air conditioner is required to start a fresh air mode so as to quickly reduce the concentration value of the TVOC; otherwise, prompting the user to window and ventilate to reduce the concentration value of the TVOC.
In an optional implementation manner, if not, prompting a user to open a window for ventilation further includes: after the air conditioner is kept running for T time, the P and the X are obtained again; and controlling the air conditioner to start a purification mode according to the P and the X.
In an alternative embodiment, obtaining the concentration value P of the indoor TVOC includes: obtaining the concentration value P of a sensor A positioned indoorsAConcentration value P of sensor B located at the farthest indoor place from sensor ABAnd the specific location of the personnel in the room; the sensor A is arranged at the air inlet of the air conditioner; and determining the P according to the distance L between the indoor personnel and the air conditioner.
It can be understood that by installing the sensor a at the air inlet of the air conditioner and installing the sensor B at the farthest indoor distance from the air conditioner, the concentration value P of the indoor TVOC is determined with higher accuracy by installing a plurality of sensors and the distance L of the person from the air conditioner.
In an alternative embodiment, the system is based on the indoor personnelDetermining the P according to the distance from the air conditioner; the method comprises the following steps: when L is<S1When said P ═ PA(ii) a When L is>S2When said P is PB(ii) a When S is1≤L≤S2When said P is (P)A+PB) 2; wherein, the S1、S2Is a preset value.
It can be understood that according to the distance L of the personnel relative to the air conditioner and the TVOC concentration of the periphery of the personnel, measures are taken, so that the air quality is improved accurately, and the purpose of energy conservation can be achieved.
In an optional embodiment, controlling the air conditioner to start the purification mode according to the P and the X comprises: when the concentration is 25mg/m3When the air temperature is less than or equal to P, controlling the air conditioner to start a full fresh air mode and an air purification mode; when the concentration is 0.6mg/m3≤P≤3mg/m3When the window is opened, prompting a user to open the window for ventilation; or, when P is<0.6mg/m3When so, the purge mode is turned off.
It can be understood that, according to different concentrations of the TVOC, the air conditioner is controlled to be started in different modes, which is beneficial to purifying the TVOC; but also can achieve the purposes of energy conservation and environmental protection.
The embodiment of the invention also provides a device for monitoring and purifying the indoor TVOC in real time, which is used for an air conditioner and comprises: the acquisition module is used for acquiring a concentration value P and crowd type information X of the indoor TVOC; and the control module is used for controlling the air conditioner to start the purification mode according to the P and the X.
An embodiment of the present invention further provides an air conditioner, including: the TVOC sensor is used for acquiring a concentration value P of the indoor TVOC; the infrared detector is arranged on the air conditioner and is used for acquiring indoor crowd type information X; the processor is arranged on the air conditioner and is in signal connection with the TVOC sensor and the infrared detector; and the system is used for acquiring the P and the X and controlling the air conditioner to start a purification mode according to the P and the X.
As can be understood, by acquiring the concentration value P of the TVOC and the crowd type information X, the air conditioner is controlled to take different measures according to different tolerance degrees of different crowds to the TVOC concentration, so as to achieve the purpose of effectively monitoring and purifying the TVOC; meanwhile, the energy-saving and environment-friendly effects are facilitated.
In an alternative embodiment, the TVOC sensor includes: a sensor A arranged on the air conditioner for detecting and obtaining the concentration value P of the indoor TVOCA(ii) a A sensor B arranged at the farthest position away from the air conditioner for detecting and obtaining the concentration value P of the indoor TVOCB(ii) a The infrared detector is also used for acquiring the distance L between the indoor personnel and the air conditioner; the processor is also used for L<S1When said P ═ PA(ii) a Or, when L is>S2When said P ═ PB(ii) a Or, when S1≤L≤S2When said P ═ PA+PB)/2。
An embodiment of the present invention further provides an air conditioner, which includes a readable storage medium storing a computer program and a package IC electrically connected to the readable storage medium, where when the computer program is read and executed by the package IC, the air conditioner implements the method according to any of the above embodiments.
The invention has the following beneficial effects:
1) the TVOC concentration monitoring system can control the air conditioner to take different measures aiming at different TVOC concentration tolerance degrees of different crowds, and achieves the purpose of effectively monitoring and purifying TVOC; meanwhile, the energy-saving and environment-friendly effects are better achieved.
2) The concentration value P of the indoor TVOC is determined by installing a plurality of sensors and the distance L between a person and an air conditioner, so that the accuracy is higher;
3) can be according to the relative air conditioner of personnel distance L, read personnel's peripheral TVOC concentration size, and then take measures, not only be favorable to accurate improvement air quality, can reach energy-conserving purpose moreover.
Drawings
Fig. 1 is a control flowchart of a method for monitoring and purifying a TVOC in a room in real time according to a first embodiment of the present invention;
fig. 2 is a detailed flowchart of a method for monitoring and purifying a TVOC in a room in real time according to a first embodiment of the present invention;
fig. 3 is a schematic block diagram of a device 300 for real-time monitoring and purifying a TVOC in a room according to a second embodiment of the present invention;
fig. 4 is a block diagram of an air conditioner 400 according to a third embodiment;
fig. 5 is a schematic structural diagram of a storage medium 600 according to a fifth embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
[ first embodiment ] A method for manufacturing a semiconductor device
Referring to fig. 1, an embodiment of the present invention provides a method for monitoring and purifying a TVOC in a room in real time, which is used for an air conditioner; the method comprises the following steps:
s100, acquiring a concentration value P and crowd type information X of the indoor TVOC.
It should be noted that the concentration value P of TVOC can be obtained by detecting with a TVOC detecting instrument; the crowd type information X can be obtained by an infrared sensor, for example, the surface temperature of a person is collected by an infrared detector, and the person is an old man, a child, an adult man, an adult woman or a pregnant woman according to the comparison between the surface temperature of the human body and the outdoor environment;
for example, an infrared camera device may be used to collect a picture of the person to determine the information of the person.
And S200, controlling the air conditioner to start a purification mode according to the P and the X.
The air conditioner is controlled to start a purification mode according to the P and the X, so that different measures can be taken by controlling the air conditioner according to different tolerance degrees of different crowds to the TVOC concentration, and the purpose of effectively monitoring and purifying the TVOC is achieved; meanwhile, the purposes of energy conservation and environmental protection can be achieved.
The above method for monitoring and purifying the indoor TVOC in real time is clearly and specifically exemplified in conjunction with the usage scenario provided below.
Firstly, installing a sensor A for detecting TVOC and an infrared sensor for acquiring crowd type information at an air inlet of an air conditioner, for example, installing an infrared camera device and/or an infrared detector; the sensor B which is farthest from the air conditioner indoors is arranged at a position 2 meters away from the ground; and starting the indoor air conditioner to operate.
Referring to fig. 2, the air conditioner acquires a concentration value P of the indoor TVOC and crowd type information X, and determines the magnitude of the concentration value P.
The method comprises the steps of acquiring crowd type information X, acquiring personnel picture information through an infrared camera device, and judging whether the personnel are old people or children or pregnant women; meanwhile, position information of personnel is obtained, and the distance L of the personnel relative to the air conditioner is calculated; when L is<S1The concentration value P detected by the sensor AAThe concentration value P of the indoor TVOC is obtained; when L is>S2The concentration value P detected by the sensor BBThe concentration value P of the indoor TVOC is obtained; when S is1≤L≤S2When the concentration value detected by the sensor a and the concentration value detected by the sensor B are averaged to be the concentration value P of the indoor TVOC, that is, P is (P ═ P)A+PB) 2; wherein, the S1、S2Is a preset value.
When the concentration is 3mg/m3≤P≤25mg/m3Judging whether the crowd type information X comprises special crowds or not;
if yes, the air conditioner starts a full fresh air mode to operate;
if not, prompting a user to open a window for ventilation, and obtaining the concentration value P and the crowd type information X again after keeping the air conditioner running for T time; and controlling the air conditioner to start a purification mode according to the concentration value P and the crowd type information X.
It should be noted that, here, the special population includes: elderly, children, pregnant women; the prompt can be that the air conditioner sends out a specific prompt tone for prompting; or the air conditioner can display corresponding prompt information; or the air conditioner sends corresponding prompt information to the user side for prompting, which is not described in detail herein.
When the concentration is 25mg/m3When the air conditioner is not more than P, controlling the air conditioner to start a fresh air mode and an air purification mode; after the air conditioner is kept running for T time, the concentration value P and the crowd type information X are obtained again; and controlling the air conditioner to start a purification mode according to the concentration value P and the crowd type information X.
When the concentration is 0.6mg/m3≤P≤3mg/m3When the window is opened, prompting a user to open the window for ventilation; after the air conditioner is kept running for T time, the concentration value P and the crowd type information X are obtained again; and controlling the air conditioner to start a purification mode according to the concentration value P and the crowd type information X.
When P is present<0.6mg/m3When so, the purge mode is turned off.
[ second embodiment ]
Referring to fig. 3, an embodiment of the present invention further provides an apparatus 300 for monitoring and purifying a TVOC in a room in real time, for an air conditioner, including: an obtaining module 310, configured to obtain a concentration value P of the indoor TVOC and crowd type information X; and the control module 320 is used for controlling the air conditioner to start the purification mode according to the P and the X.
In one embodiment, the obtaining module 310 and the control module 320 of the apparatus 300 for real-time monitoring and purifying a TVOC in a room cooperate to implement the method described in the first embodiment, which is not described herein again.
[ third embodiment ]
Referring to fig. 4, the present invention further provides an air conditioner 400, which includes a memory 410 storing a computer program and a package IC420 electrically connected to the memory, wherein when the computer program 411 is read and executed by the package IC420, the air conditioner 400 implements the method for monitoring and purifying the TVOC in the room in real time according to the first embodiment. In one embodiment, the packaged IC420 is, for example, a processor chip electrically connected to the memory 410 for reading and executing the computer program. The packaged IC420 may also be a packaged circuit board, which is packaged with a processor chip that can read and execute the computer program 411; of course, the circuit board may also encapsulate the memory 410.
On the other hand, the processor chip may further be provided with a device 300 for real-time monitoring and purifying the TVOC in the room, and the processor chip may implement the method for real-time monitoring and purifying the TVOC in the room according to the first embodiment through the device 300 for real-time monitoring and purifying the TVOC in the room, which is not described herein again.
[ fourth example ] A
An embodiment of the present invention further provides an air conditioner, including: a TVOC sensor, an infrared detector, and a processor.
Specifically, the TVOC sensor is configured to acquire a concentration value P of the indoor TVOC; the infrared detector is arranged on the air conditioner and used for acquiring indoor crowd type information X; the processor is arranged on the air conditioner and is in signal connection with the TVOC sensor and the infrared detector; and the system is used for acquiring the P and the X and controlling the air conditioner to start a purification mode according to the P and the X.
Further, the TVOC sensor includes: sensor a and sensor B.
Specifically, the sensor A is arranged on the air conditioner and used for detecting and obtaining the concentration value P of the indoor TVOCA(ii) a A sensor B arranged at the farthest position of the indoor distance from the air conditioner and 2 meters away from the ground for detecting the concentration value P of the indoor TVOCB。
The infrared detector is also used for acquiring the distance L between the indoor personnel and the air conditioner; the processor is also used for L<S1When said P ═ PA(ii) a Or, when L is>S2When said P ═ PB(ii) a Or, when S1≤L≤S2When said P ═ PA+PB)/2。
Here, the infrared detector may also be replaced by an infrared camera, and the details are not repeated here.
[ fifth embodiment ]
Referring to fig. 5, an embodiment of the present invention further provides a storage medium 600, where the storage medium 600 stores computer-executable instructions 610, and when the computer-executable instructions 610 are read and executed by a processor, the device on which the storage medium 600 is located is controlled to implement the method according to the first embodiment.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (7)

1. A method for monitoring and purifying indoor TVOC in real time is characterized in that the method is used for air conditioning; the method comprises the following steps:
acquiring a concentration value P and crowd type information X of the indoor TVOC;
controlling the air conditioner to start a purification mode according to the P and the X;
wherein, the acquiring the concentration value P of the indoor TVOC includes:
obtaining the concentration value P of a sensor A positioned indoorsAConcentration value P of sensor B located at the farthest indoor place from sensor ABAnd the specific location of the personnel in the room; the sensor A is arranged at the air inlet of the air conditioner; determining the P according to the distance L between the indoor personnel and the air conditioner;
the determining P according to the distance L between the indoor person and the air conditioner comprises:
when L is<S1When, the P = PA；
When L > S2When, the P = PB；
When S is1≤L≤S2When, the P = (P)A+PB) 2; wherein, the S1、S2Is a preset value.
2. The method according to claim 1, wherein controlling the air conditioner to start a purification mode according to the P and the X comprises:
when the 3mg/m flowering plant is less than or equal to P and less than or equal to 25mg/m, judging whether the X comprises special population;
if so, controlling the air conditioner to start a full fresh air mode;
if not, prompting the user to open the window for ventilation.
3. The method of claim 2, wherein if not, prompting a user to open a window for ventilation, further comprising:
after the air conditioner is kept running for T time, the P and the X are obtained again;
and controlling the air conditioner to start a purification mode according to the P and the X.
4. The method of claim 1, wherein controlling the air conditioner to turn on a purge mode according to the P, X comprises:
when the weight percentage of the seedlings is less than or equal to P in 25mg/m, controlling the air conditioner to start a fresh air mode and an air purification mode;
or prompting a user to open a window for ventilation when the weight P is less than or equal to 0.6mg/m for flowering under high conditions;
alternatively, when P <0.6mg/m is flowering, the purge mode is turned off.
5. The utility model provides a device of TVOC in real time monitoring and clean room which characterized in that for the air conditioner, includes:
the acquisition module is used for acquiring a concentration value P and crowd type information X of the indoor TVOC;
the control module is used for controlling the air conditioner to start a purification mode according to the P and the X;
when the device is applied to an air conditioner, the method for monitoring and purifying the indoor TVOC in real time can be carried out according to any one of claims 1 to 4.
6. An air conditioner, characterized in that the air conditioner can realize the method for real-time monitoring and purifying the indoor TVOC according to any one of claims 1 to 4, and the air conditioner comprises:
the TVOC sensor is used for acquiring a concentration value P of the indoor TVOC;
the infrared detector is arranged on the air conditioner and used for acquiring indoor crowd type information X;
the processor is arranged on the air conditioner and is in signal connection with the TVOC sensor and the infrared detector; the system is used for acquiring the P and the X and controlling the air conditioner to start a purification mode according to the P and the X;
the TVOC sensor includes:
a sensor A arranged on the air conditioner for detecting and obtaining the concentration value P of the indoor TVOCA；
A sensor B arranged at the farthest position away from the air conditioner for detecting and obtaining the concentration value P of the indoor TVOCB；
The infrared detector is further used for acquiring the distance L between the indoor personnel and the air conditioner; the processor is also used for L<S1When, the P = PA(ii) a Or, when L is>S2When, the P = PB(ii) a Or, when S1≤L≤S2When, the P = (P)A+PB)/2。
7. An air conditioner comprising a readable storage medium storing a computer program and a packaged IC electrically connected to the readable storage medium, wherein when the computer program is read and executed by the packaged IC, the air conditioner implements the method according to any one of claims 1 to 4.
CN202110669580.3A 2021-06-17 2021-06-17 Method and device for monitoring and purifying indoor TVOC in real time and air conditioner Active CN113375268B (en)

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CN105627450B (en) * 2016-01-18 2018-03-23 四川长虹电器股份有限公司 Window air purifier
CN107728484A (en) * 2017-09-08 2018-02-23 珠海格力电器股份有限公司 Processing method, device, processor and the system of Indoor Environment Detection result
CN109612045A (en) * 2018-12-13 2019-04-12 杭州龙碧科技有限公司 A kind of gravity-flow ventilation suitable for building conditioning in Transition Season and force ventilation converting system

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