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CN109916001A - Air conditioner automatically cleaning humidifying controlling method - Google Patents

Air conditioner automatically cleaning humidifying controlling method Download PDF

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Publication number
CN109916001A
CN109916001A CN201910218204.5A CN201910218204A CN109916001A CN 109916001 A CN109916001 A CN 109916001A CN 201910218204 A CN201910218204 A CN 201910218204A CN 109916001 A CN109916001 A CN 109916001A
Authority
CN
China
Prior art keywords
automatically cleaning
air conditioner
air
controlling method
humidifying controlling
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.)
Pending
Application number
CN201910218204.5A
Other languages
Chinese (zh)
Inventor
于洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd, Qingdao Haier Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN201910218204.5A priority Critical patent/CN109916001A/en
Publication of CN109916001A publication Critical patent/CN109916001A/en
Priority to PCT/CN2020/079940 priority patent/WO2020187243A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41Defrosting; Preventing freezing
    • F24F11/43Defrosting; Preventing freezing of indoor units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28GCLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G13/00Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient 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)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Humidification (AREA)

Abstract

The invention belongs to air conditioner technical fields, specifically provide a kind of air conditioner automatically cleaning humidifying controlling method.In order to improve the self-cleaning effect of air conditioner, air conditioner automatically cleaning humidifying controlling method proposed by the present invention includes: to obtain the dust numerical value in indoor air humidity and room air in the case of air conditioner needs to be implemented automatically cleaning;Judge whether to humidify room air before running automatically cleaning mode according to air humidity and dust numerical value.Since the self-cleaning effect of air-conditioning and the intensity of frosting have very big relationship, the intensity of frosting and indoor humidity have very big relationship, and if using the moisture in room air to be used to frosting, as indoor air quality is poor, when frosting, the dust in air can equally be brought into, influence self-cleaning effect.Therefore, the present invention judges whether to humidify room air according to air humidity and dust numerical value, thus avoid because air quality is poor or it is indoor compared with the reasons such as dry caused by air conditioner self-cleaning effect it is poor.

Description

Air conditioner automatically cleaning humidifying controlling method
Technical field
The invention belongs to air conditioner technical fields, specifically provide a kind of air conditioner automatically cleaning humidifying controlling method.
Background technique
Air conditioner is the equipment that can be indoor refrigerating/heating, over time, the dust stratification on air conditioner room unit Can gradually it increase, dust stratification accumulation can breed a large amount of bacterium, when especially air flows through indoor unit indoors, meeting afterwards to a certain extent Carry a large amount of dust and bacterium, it is therefore desirable to clean in time to air conditioner.Present air conditioner mostly uses self-cleaning side Formula, i.e., by the operation of control indoor unit, so that the frosting of evaporator elder generation, rear defrost, clean evaporator using defrost.
When air conditioner carries out automatically cleaning, the intensity of self-cleaning effect and frosting has very big relationship, and frosting is strong Degree has very big relationship with indoor humidity.When indoor air quality is poor, if used using the moisture in room air If carrying out frosting, the dust in air can also be brought into, influence self-cleaning effect.
Therefore, the invention proposes a kind of air conditioner automatically cleaning humidifying controlling methods to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, in order to improve the self-cleaning effect of air conditioner, the present invention is proposed A kind of air conditioner automatically cleaning humidifying controlling method, the air conditioner include indoor unit and by way of defrost after first frosting Automatically cleaning is carried out to the indoor unit, which is characterized in that the air conditioner automatically cleaning humidifying controlling method includes the following steps: S110, in the case of the air conditioner needs to be implemented automatically cleaning, obtain the dust in indoor air humidity and room air Numerical value;S120, according to the air humidity and the dust numerical value judgement be before running automatically cleaning mode it is no to Interior Space Gas is humidified.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, step S120 is specifically included: working as institute Air humidity is stated higher than default humidity and when the dust numerical value is lower than preset value, room air is not humidified, is directly transported Row automatically cleaning mode.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, step S120 is specifically included: working as institute Air humidity is stated higher than default humidity and when dust numerical value is higher than preset value, then is reruned after being humidified to room air certainly Cleaning mode.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, step S120 is specifically included: working as institute It states air humidity and is lower than default humidity, then execute automatically cleaning mode after being humidified to room air again.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, the air conditioner further includes being set to Water storage cavity and humidification module in the indoor unit, the humidification module can be by the water atomizations in the water storage cavity with humidifying chamber Interior air;The air conditioner automatically cleaning humidifying controlling method further include: S130, when needing to humidify room air is obtained Take the water quality information in the water storage cavity;S140, judged whether to start the humidification module according to the water quality information.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, step S140 is specifically included: working as institute When stating water quality information and meeting predetermined quality standard, then start the humidification module.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, step S140 is specifically included: working as institute When stating water quality information and not meeting predetermined quality standard, then the humidification module is not started.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, the air conditioner automatically cleaning humidification control Method processed further include: S150, in the case of not starting the humidification module issues prompting message;Wherein, the prompting message For reminding user to replace the water in the water storage cavity.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, the water in the water storage cavity is purification The condensed water that indoor set heat exchanger afterwards generates.
In the preferred embodiment of above-mentioned air conditioner automatically cleaning humidifying controlling method, the water in the water storage cavity is user The water of addition.
When air conditioner needs to carry out automatically cleaning, since the self-cleaning effect of air-conditioning and the intensity of frosting have very big pass System, and the intensity of frosting and indoor humidity have very big relationship, and if using the moisture in room air to be used to frosting, If indoor air quality is poor, when frosting, the dust in air can equally be brought into, influence self-cleaning effect, only with dry Net water can just have better cleaning effect.Therefore, the present invention judges whether according to air humidity and dust numerical value to Interior Space Gas is humidified, thus avoid because caused by air quality is poor or indoor relatively dry etc. reasons air conditioner self-cleaning effect compared with Difference.In addition, during humidifying to interior, room air is polluted because of quality problem in order to prevent, the present invention is into one Step detects the water quality information in water storage cavity, to greatly guarantee the health of user.
Detailed description of the invention
Fig. 1 is the broad flow diagram of air conditioner automatically cleaning humidifying controlling method of the invention.
Specific embodiment
To keep the embodiment of the present invention, technical solution and advantage more obvious, below in conjunction with attached drawing to skill of the invention Art scheme carries out clear, complete description, it is clear that and the embodiment described is a part of the embodiments of the present invention, rather than all Embodiment.It will be apparent to a skilled person that these embodiments are used only for explaining technical principle of the invention, and It is not intended to be limiting protection scope of the present invention.
Air conditioner of the invention carries out automatically cleaning to indoor unit by the way of defrost after first frosting.Referring to Fig.1, Fig. 1 is The broad flow diagram of air conditioner automatically cleaning humidifying controlling method of the invention.As shown in Figure 1, air conditioner automatically cleaning of the invention adds Wet control method includes the following steps: S110, in the case of air conditioner needs to be implemented automatically cleaning, obtains indoor air humidity With the dust numerical value in room air;S120, judge whether to humidify room air according to air humidity and dust numerical value.
Specifically, in the step s 120, not right when air humidity is higher than default humidity and dust numerical value is lower than preset value Room air is humidified, directly execution automatically cleaning mode.Under the situation, illustrate that indoor air humidity is enough, and air matter Amount preferably, can need again to humidify room air at this time, directly can carry out frosting using the moisture in room air, Directly execute automatically cleaning mode.
In the step s 120, when air humidity is higher than default humidity and dust numerical value is higher than preset value, then to Interior Space Gas executes automatically cleaning mode after being humidified again.It is indoor although illustrating that indoor air humidity is enough under the situation Air quality is poor, at this time if using the moisture in room air come frosting if the dust in air can be brought into, influence from Cleaning effect, it is therefore desirable to execute automatically cleaning mode after first being humidified to room air again.
In the step s 120, humidity is preset when air humidity is lower than, is then executed again after being humidified to room air certainly Cleaning mode.Under the situation, due to the more dry influence frosting effect of indoor air humidity, it is therefore desirable to first add to room air Automatically cleaning mode is executed after wet again.
It should be noted that default humidity and preset value among the above can be by those skilled in the art according to actual needs It flexibly sets.For example, the practical frosting intensity setting needed according to the application scenarios of air conditioner and automatically cleaning can satisfy The default humidity of the frosting intensity;Dust numerical value can be PM2.5 value, and PM2.5 indicates in every cubic metres of air subtle The content of grain object, such as 10 micrograms/cubic meter PM2.5 concentration index are 10, can set 100- for preset value as example Arbitrary value between 150.
In a kind of specific embodiment, a water storage cavity and humidification module, the humidification can be set on machine indoors Module is used for the water atomization in water storage cavity to humidify room air.After step S120, air conditioner automatically cleaning of the invention Humidifying controlling method further includes following steps: S130, the water quality when needing to humidify room air, in acquisition water storage cavity Information;S140, judged whether to start humidification module according to water quality information.Specifically, when water quality information meets predetermined quality standard When, then start humidification module;When water quality information does not meet predetermined quality standard, then do not start humidification module.Due to air conditioner Self-cleaning effect and the intensity of frosting have a very big relationship, and the intensity of frosting and indoor humidity have very big relationship, If room air may be polluted by being humidified using poor water quality to room air, the dust band in air when leading to frosting Enter, influence self-cleaning effect, only can just have better cleaning effect with clean water.Therefore, only water quality information meets Just it is conducive to humidification module when predetermined quality standard to humidify room air, to prevent the situation of pollution room air.
Further, air conditioner automatically cleaning control method of the invention further include: S150, in the situation for not starting humidification module Under, issue prompting message.Wherein, the water which is used to that user to be reminded to replace in water storage cavity.As an example, the water storage cavity Interior water is that the water in condensed water or the water storage cavity that purified indoor set heat exchanger generates is the water that user adds.? That is the water in water storage cavity can be the condensed water for the indoor heat exchanger being collected into, it is also possible to the pure of user's active addition Water purification.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these Technical solution after change or replacement will fall within the scope of protection of the present invention.

Claims (10)

1. a kind of air conditioner automatically cleaning humidifying controlling method, the air conditioner includes indoor unit and passes through defrost after first frosting Mode carries out automatically cleaning to the indoor unit, which is characterized in that the air conditioner automatically cleaning humidifying controlling method includes following step It is rapid:
S110, in the case of the air conditioner needs to be implemented automatically cleaning, obtain in indoor air humidity and room air Dust numerical value;
S120, judged whether before running automatically cleaning mode according to the air humidity and the dust numerical value to room air It is humidified.
2. air conditioner automatically cleaning humidifying controlling method according to claim 1, which is characterized in that step S120 is specifically wrapped It includes:
When the air humidity is higher than default humidity and the dust numerical value is lower than preset value, room air is not added It is wet, directly run automatically cleaning mode.
3. air conditioner automatically cleaning humidifying controlling method according to claim 1, which is characterized in that step S120 is specifically wrapped It includes:
When the air humidity is higher than default humidity and dust numerical value is higher than preset value, then after being humidified to room air It reruns automatically cleaning mode.
4. air conditioner automatically cleaning humidifying controlling method according to claim 1, which is characterized in that step S120 is specifically wrapped It includes:
When the air humidity is lower than default humidity, then automatically cleaning mode of reruning after being humidified to room air.
5. air conditioner automatically cleaning humidifying controlling method according to any one of claim 1 to 4, which is characterized in that described Air conditioner further includes the water storage cavity being set in the indoor unit and humidification module, and the humidification module can be by the water storage cavity Interior water atomization is to humidify room air;
The air conditioner automatically cleaning humidifying controlling method further include:
S130, when needing to humidify room air, obtain the water quality information in the water storage cavity;
S140, judged whether to start the humidification module according to the water quality information.
6. air conditioner automatically cleaning humidifying controlling method according to claim 5, which is characterized in that step S140 is specifically wrapped It includes:
When the water quality information meets predetermined quality standard, then start the humidification module.
7. air conditioner automatically cleaning humidifying controlling method according to claim 6, which is characterized in that step S140 is specifically wrapped It includes:
When the water quality information does not meet predetermined quality standard, then the humidification module is not started.
8. air conditioner automatically cleaning humidifying controlling method according to claim 7, which is characterized in that the air conditioner automatically cleaning Humidifying controlling method further include:
S150, in the case of not starting the humidification module, issue prompting message;
Wherein, the prompting message is for reminding user to replace the water in the water storage cavity.
9. air conditioner automatically cleaning humidifying controlling method according to claim 5, which is characterized in that the water in the water storage cavity The condensed water generated for purified indoor set heat exchanger.
10. air conditioner automatically cleaning humidifying controlling method according to claim 5, which is characterized in that in the water storage cavity Water is the water of user's addition.
CN201910218204.5A 2019-03-21 2019-03-21 Air conditioner automatically cleaning humidifying controlling method Pending CN109916001A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910218204.5A CN109916001A (en) 2019-03-21 2019-03-21 Air conditioner automatically cleaning humidifying controlling method
PCT/CN2020/079940 WO2020187243A1 (en) 2019-03-21 2020-03-18 Humidification control method for self-cleaning of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910218204.5A CN109916001A (en) 2019-03-21 2019-03-21 Air conditioner automatically cleaning humidifying controlling method

Publications (1)

Publication Number Publication Date
CN109916001A true CN109916001A (en) 2019-06-21

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Country Status (2)

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CN (1) CN109916001A (en)
WO (1) WO2020187243A1 (en)

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WO2020187243A1 (en) * 2019-03-21 2020-09-24 青岛海尔空调器有限总公司 Humidification control method for self-cleaning of air conditioner
WO2021044947A1 (en) * 2019-09-02 2021-03-11 ダイキン工業株式会社 Air conditioning system
CN112594886A (en) * 2020-12-15 2021-04-02 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and air conditioner self-cleaning control system
WO2022044530A1 (en) * 2020-08-28 2022-03-03 ダイキン工業株式会社 Indoor air conditioning system
WO2022054845A1 (en) * 2020-09-10 2022-03-17 ダイキン工業株式会社 Air conditioner
CN114341557A (en) * 2019-09-02 2022-04-12 大金工业株式会社 Air conditioning system
JP7454489B2 (en) 2020-12-18 2024-03-22 株式会社コロナ air conditioner

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WO2020187243A1 (en) * 2019-03-21 2020-09-24 青岛海尔空调器有限总公司 Humidification control method for self-cleaning of air conditioner
CN114341557A (en) * 2019-09-02 2022-04-12 大金工业株式会社 Air conditioning system
WO2021044947A1 (en) * 2019-09-02 2021-03-11 ダイキン工業株式会社 Air conditioning system
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WO2022054845A1 (en) * 2020-09-10 2022-03-17 ダイキン工業株式会社 Air conditioner
JP7082299B2 (en) 2020-09-10 2022-06-08 ダイキン工業株式会社 Air conditioner
CN112594886A (en) * 2020-12-15 2021-04-02 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and air conditioner self-cleaning control system
JP7454489B2 (en) 2020-12-18 2024-03-22 株式会社コロナ air conditioner

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