CN109237623A - The noise control method of air conditioner indoor unit, air-conditioner set and air conditioner indoor unit - Google Patents
The noise control method of air conditioner indoor unit, air-conditioner set and air conditioner indoor unit Download PDFInfo
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- CN109237623A CN109237623A CN201811130041.7A CN201811130041A CN109237623A CN 109237623 A CN109237623 A CN 109237623A CN 201811130041 A CN201811130041 A CN 201811130041A CN 109237623 A CN109237623 A CN 109237623A
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- Prior art keywords
- wind
- speed gear
- noise
- indoor unit
- conditioner indoor
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Classifications
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- 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
- F24F11/32—Responding to malfunctions or emergencies
-
- 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
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
Present disclose provides the noise control methods of a kind of air conditioner indoor unit, air-conditioner set and air conditioner indoor unit.Air conditioner indoor unit includes: air conditioner indoor unit ontology, including shell, heat exchanger and air supply device, and air supply device has multiple wind-speed gears, with multiple wind-speed gears be arranged in correspondence with it is multiple for judge wind-speed gear whether the default noise threshold of noise exception；Noise detection apparatus for detecting the current running noises of air conditioner indoor unit, including is set to the intracorporal detection probe of shell；Control device, it is connect with air supply device and noise detection apparatus signal, control device is configured as: judging current wind-speed gear according to current running noises and the current corresponding current default noise threshold of wind-speed gear, whether noise is abnormal, if current wind-speed gear noise is abnormal, the automatic wind-speed gear for replacing air supply device operation.The technical solution of the disclosure is conducive to improve the running noises of air conditioner indoor unit, improves comfort when user uses.
Description
Technical field
This disclosure relates to air-conditioning technical field, in particular to a kind of air conditioner indoor unit, air-conditioner set and air conditioner indoor unit
Noise control method.
Background technique
With the development of society and the continuous improvement of living standards of the people, user not only pays close attention to the refrigeration of air-conditioner set, system
Thermal effect, and the comfort of air-conditioner set, such as the running noises of air-conditioner set are also more paid attention to.If air-conditioner set is transported
Noise is excessive when row, will seriously affect comfort of the user using air-conditioner set when.
Summary of the invention
A kind of noise control side for being designed to provide air conditioner indoor unit, air-conditioner set and air conditioner indoor unit of the disclosure
Method.
Disclosure first aspect provides a kind of air conditioner indoor unit, comprising:
Air conditioner indoor unit ontology, including shell and it is set to the intracorporal heat exchanger of the shell and air supply device, the air-supply
Device has arranges multiple wind-speed gears by the sequence of wind speed from low to high from low-grade location to high tap position, with the multiple wind speed shelves
Position be arranged in correspondence with it is multiple for judge wind-speed gear whether the default noise threshold of noise exception；
Noise detection apparatus for detecting the current running noises of the air conditioner indoor unit, including is set to the shell
Intracorporal detection probe；
Control device is connect with the air supply device and the noise detection apparatus signal, and the control device is configured
Are as follows: judged according to the corresponding current default noise threshold of the current running noises and current wind-speed gear described current
Wind-speed gear whether noise is abnormal, if the current wind-speed gear noise is abnormal, replace the air supply device fortune automatically
Capable wind-speed gear.
In some embodiments, the detection probe is located in the space that the heat exchanger is surrounded.
In some embodiments, the section of the heat exchanger is triangle, and the detection probe is located at the triangle
At incenter.
In some embodiments, the detection probe is adjustably arranged along the lengthwise location of the heat exchanger.
Disclosure second aspect provides a kind of air-conditioner set, including the sky according to any one of disclosure first aspect
Adjust indoor unit.
The disclosure third aspect provides a kind of noise control side of the air conditioner indoor unit of any one of disclosure first aspect
Method, the noise control method include:
The current running noises of step 1, the detection air conditioner indoor unit；
Step 2 determines corresponding current default noise threshold according to the current wind-speed gear of the air supply device；
Step 3 judges the current wind according to the current running noises and the current default noise threshold
Whether noise is abnormal for fast gear, if the current wind-speed gear noise is abnormal, replaces the air supply device operation automatically
Wind-speed gear.
In some embodiments, it in the step 3, when the current wind-speed gear is not highest wind velocity gear, adjusts
The wind-speed gear of the high air supply device operation；When the current wind-speed gear is highest wind velocity gear, the air-supply is turned down
The wind-speed gear of device operation.
In some embodiments, the wind-speed gear that the air supply device operation is turned up includes being adjusted to than current wind-speed gear
High one grade of wind-speed gear operation；The wind-speed gear for turning down the air supply device operation includes being adjusted to lower than highest wind velocity gear one
The wind-speed gear operation of shelves.
In some embodiments, the step 3 further includes being judged other than current wind-speed gear according to log extremely
Whether noise is abnormal for small part wind-speed gear, and wherein, the current wind-speed gear is not noise normally each wind speed shelves
When highest wind velocity gear in position, the wind-speed gear of air supply device operation is turned up；The current wind-speed gear is noise
When highest wind velocity gear in normal each wind-speed gear, the wind-speed gear of the air supply device operation is turned down.
In some embodiments, the wind-speed gear that the air supply device operation is turned up includes being adjusted to and current wind-speed gear
The normal wind-speed gear operation of the noise of immediate more high tap position；The wind-speed gear for turning down the air supply device operation includes adjusting
It is run to the normal wind-speed gear of the noise of the immediate more low-grade location of current wind-speed gear.
In some embodiments, if the equal noise of the multiple wind-speed gear is abnormal, the wind selected by extraneous control instruction
Fast gear operation is run by the minimum wind-speed gear of noise intensity of anomaly.
In some embodiments, if the equal noise of the multiple wind-speed gear is abnormal, abnormal warning is issued.
In some embodiments, including the step 1 is repeated to step 3.
In some embodiments, the current running noises for detecting the air conditioner indoor unit include detecting in the air conditioning chamber
The noise in the space that the heat exchanger of machine is surrounded.
In some embodiments, the corresponding default noise threshold of the relatively high wind-speed gear of gear is greater than gear relatively
The corresponding default noise threshold of low wind-speed gear.
In some embodiments, the running noises of the air conditioner indoor unit are greater than the wind-speed gear under a wind-speed gear
When corresponding default noise threshold, the wind-speed gear noise is abnormal, and otherwise the wind-speed gear noise is normal.
Based on the air conditioner indoor unit that the disclosure provides, since in current wind-speed gear noise exception, control device can
To replace the wind-speed gear of air supply device operation automatically, conducive to making air supply device switch to the normal wind-speed gear of noise after reforwarding
Row filters abnormal sound to be conducive to improve the running noises of air conditioner indoor unit, and then improves comfort when user uses.
The noise control method of air-conditioner set and air conditioner indoor unit that the disclosure provides has the air-conditioning provided with the disclosure
The identical advantage of indoor unit.
By the detailed description referring to the drawings to the exemplary embodiment of the disclosure, the other feature of the disclosure and its
Advantage will become apparent.
Detailed description of the invention
Attached drawing described herein is used to provide further understanding of the disclosure, constitutes part of this application, this public affairs
The illustrative embodiments and their description opened do not constitute the improper restriction to the disclosure for explaining the disclosure.In the accompanying drawings:
Fig. 1 is the noise detection apparatus of the air conditioner indoor unit of one embodiment of the disclosure and the heat exchanger of air conditioner indoor unit ontology
Schematic view of the mounting position.
Fig. 2 is the control flow chart of the noise control method of the air conditioner indoor unit of one embodiment of the disclosure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present disclosure, the technical solution in the embodiment of the present disclosure is carried out clear, complete
Site preparation description, it is clear that described embodiment is only disclosure a part of the embodiment, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the disclosure and its application or making
Any restrictions.Based on the embodiment in the disclosure, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, belong to the disclosure protection range.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the present disclosure processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
Embodiment of the disclosure provides a kind of air conditioner indoor unit.The air conditioner indoor unit includes air conditioner indoor unit ontology, noise
Detection device 20 and control device.
Air conditioner indoor unit ontology includes shell, is set to the intracorporal heat exchanger 10 of shell and air supply device.Air supply device has
The multiple wind-speed gears arranged from low-grade location to high tap position by the sequence of wind speed from low to high.It is accordingly set with multiple wind-speed gears
Set it is multiple for judge wind-speed gear whether the default noise threshold of noise exception.For example, if empty under a wind-speed gear
The running noises of indoor unit are adjusted to be greater than the corresponding default noise threshold of the wind-speed gear, then the wind-speed gear noise is abnormal, otherwise
The wind-speed gear noise is normal.
Noise detection apparatus 20 is used to detect the current running noises of air conditioner indoor unit, including is set to the intracorporal inspection of shell
Probing head 21.
Control device is connect with air supply device and 20 signal of noise detection apparatus.Control device is configured as: according to current
Running noises and the corresponding current default noise threshold of current wind-speed gear judge current wind-speed gear whether noise
It is abnormal, if current wind-speed gear noise is abnormal, the automatic wind-speed gear for replacing air supply device operation.If current wind speed
Gear noise is normal, continues with current wind-speed gear control air supply device operation.
Since the air conditioner indoor unit is in current wind-speed gear noise exception, control device can replace air-supply dress automatically
The wind-speed gear of operation is set, is continued to run conducive to making air supply device switch to the normal wind-speed gear of noise, to be conducive to improve
The running noises of air conditioner indoor unit filter abnormal sound, and then improve comfort when user uses.
In some embodiments, control device can for for execute function described by the disclosure general processor, can
Programmed logic controller (Programmable Logic Controller, PLC), digital signal processor (Digital
Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit,
ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic
Device, discrete gate or transistor logic, discrete hardware components or it is any appropriately combined.
Fig. 1 is the noise detection apparatus of the air conditioner indoor unit of one embodiment of the disclosure and the heat exchanger of air conditioner indoor unit ontology
Schematic view of the mounting position.
As shown in Figure 1, in some embodiments, detection probe 21 is located in the space that heat exchanger 10 is surrounded.The setting
Enable noise detection apparatus to filter ambient noise, detects the true running noises of air conditioner indoor unit.
As shown in Figure 1, in some embodiments, the section of heat exchanger 10 is triangle, and detection probe 21 is located at triangle
Incenter at.The detection probe 21 that the setting is more conducive to noise detection apparatus detects the internal noise of air conditioner indoor unit,
Filtering external noise, to be conducive to more accurately detect the true running noises of air conditioner indoor unit.
As shown in Figure 1, in some embodiments, detection probe 21 is adjustably set along the lengthwise location of heat exchanger 10
It sets.The setting can change the detection position of detection probe 21, similarly serves to favor and more accurately detects the true of air conditioner indoor unit
Running noises.
Embodiment of the disclosure also provides a kind of air-conditioner set, the air conditioner indoor unit including previous embodiment.The air conditioner
Group has the advantages that identical as the air conditioner indoor unit of previous embodiment.
The embodiment of the present disclosure also provides a kind of noise control method of the air conditioner indoor unit of previous embodiment.Fig. 2 is this public affairs
Open the control flow chart of the noise control method of the air conditioner indoor unit of an embodiment.As shown in Fig. 2, the noise control method packet
It includes:
Step 1, the current running noises for detecting air conditioner indoor unit；
Step 2 determines corresponding current default noise threshold according to the current wind-speed gear of air supply device；
Step 3 judges whether current wind-speed gear makes an uproar according to current running noises and current default noise threshold
Sound is abnormal, if current wind-speed gear noise is abnormal, the automatic wind-speed gear for replacing air supply device operation.If current wind
Fast gear noise is normal, continues to run air supply device with current wind-speed gear.
The noise control method of the air conditioner indoor unit has the advantages that identical as the air conditioner indoor unit of previous embodiment.
It should be noted that abovementioned steps 1, step 2, step 3, which do not represent, must have sequencing between each step,
For example, abovementioned steps 1 can prior to, can also later in step 2 execute.
In some embodiments, in step 3, when current wind-speed gear is not highest wind velocity gear, air-supply dress is turned up
Set the wind-speed gear of operation；When current wind-speed gear is highest wind velocity gear, the wind-speed gear of air supply device operation is turned down.Its
In, in some embodiments, be turned up air supply device operation wind-speed gear include be adjusted to it is one grade higher than current wind-speed gear
Wind-speed gear operation；The wind-speed gear for turning down air supply device operation includes being adjusted to one grade of wind-speed gear lower than highest wind velocity gear
Operation.
In some embodiments, step 3 further includes at least portion judged other than current wind-speed gear according to log
Whether noise is abnormal for point wind-speed gear, and wherein, current wind-speed gear be not noise normally in each wind-speed gear most
When high wind speed gear, the wind-speed gear of air supply device operation is turned up；Current wind-speed gear is noise normally each wind-speed gear
In highest wind velocity gear when, turn down air supply device operation wind-speed gear.Wherein, in some embodiments, air-supply dress is turned up
The wind-speed gear for setting operation includes the normal wind-speed gear of noise being adjusted to the immediate more high tap position of current wind-speed gear
Operation；The wind-speed gear for turning down air supply device operation includes the noise being adjusted to the immediate more low-grade location of current wind-speed gear
Normal wind-speed gear operation.
In some embodiments, if the equal noise of multiple wind-speed gears is abnormal, the wind speed shelves selected by extraneous control instruction
Position operation is run by the minimum wind-speed gear of noise intensity of anomaly.
In some embodiments, if the equal noise of multiple wind-speed gears is abnormal, abnormal warning is issued.If air conditioner indoor unit goes out
Existing multiple wind-speed gears are all unable to operate normally, it was demonstrated that the component in air conditioner indoor unit may have exception or air conditioning chamber at this time
The state modulator of interior machine has exception, can show the failure generation of noise exception by the control interface in air conditioner indoor unit at this time
The forms such as code, sound or light alarm issue abnormal warning.Air conditioner indoor unit can still operate normally at this time, and user can be according to this failure generation
Code reports air conditioner indoor unit for repairment.
As shown in Fig. 2, in some embodiments, noise control method includes repeating step 1 to step 3.
In some embodiments, the current running noises for detecting air conditioner indoor unit include the heat exchange for detecting air conditioner indoor unit
The noise in the space that device 10 is surrounded.
In some embodiments, the corresponding default noise threshold of the relatively high wind-speed gear of gear is greater than gear relatively
The corresponding default noise threshold of low wind-speed gear.
For example, the air supply device of air conditioner indoor unit can have four wind-speed gears, four wind-speed gears divide from low to high
Wei low wind file, middle wind file, high wind file and superelevation wind file, wherein default noise threshold corresponding with low wind file be 20dB~
A noise figure between 23dB；A noise figure of the default noise threshold corresponding with middle wind file between 23dB~26dB；With height
A noise figure of the corresponding default noise threshold of wind file between 26dB~29dB；Default noise threshold corresponding with superelevation wind file
Noise figure between 29dB~32dB etc..
There is low wind file, four middle wind file, high wind file and superelevation wind file wind speed with the air supply device of air conditioner indoor unit below
Illustrate the noise control method of the air conditioner indoor unit of one embodiment for gear.
User issue control instruction use low wind file when, in air conditioner indoor unit use process to current running noises into
Row detection, the running noises of detection judge that low wind file noise is abnormal, then if more than the corresponding default noise threshold of low wind file at this time
Control air supply device skips low wind file, runs under middle wind file.
User issue control instruction use in wind file when, in air conditioner indoor unit use process to current running noises into
Row detection, the running noises of detection are if more than the corresponding default noise threshold of middle wind file, and wind file noise is abnormal in judgement at this time, then
Control air supply device skips middle wind file, runs under high wind file.
User issue control instruction use high wind file when, in air conditioner indoor unit use process to current running noises into
Row detection, the running noises of detection judge that high wind file noise is abnormal, then if more than the corresponding default noise threshold of high wind file at this time
Control air supply device skips high wind file, runs under superelevation wind file.
When user issues control instruction using superelevation wind file, to current running noises in air conditioner indoor unit use process
It is detected, the running noises of detection judge superelevation wind file noise if more than the corresponding default noise threshold of superelevation wind file at this time
It is abnormal, then it controls air supply device and skips superelevation wind file, run under high wind file.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the disclosure rather than its limitations；To the greatest extent
Pipe is described in detail the disclosure referring to preferred embodiment, it should be understood by those ordinary skilled in the art that: still
It can modify to the specific embodiment of the disclosure or some technical features can be equivalently replaced；Without departing from this public affairs
The spirit of technical solution is opened, should all be covered in the claimed technical proposal scope of the disclosure.
Claims (16)
1. a kind of air conditioner indoor unit characterized by comprising
Air conditioner indoor unit ontology, including shell and it is set to the intracorporal heat exchanger of the shell (10) and air supply device, the air-supply
Device has arranges multiple wind-speed gears by the sequence of wind speed from low to high from low-grade location to high tap position, with the multiple wind speed shelves
Position be arranged in correspondence with it is multiple for judge wind-speed gear whether the default noise threshold of noise exception；
Noise detection apparatus (20) for detecting the current running noises of the air conditioner indoor unit, including is set to the shell
Intracorporal detection probe (21)；
Control device is connect with the air supply device and the noise detection apparatus (20) signal, and the control device is configured
Are as follows: judged according to the corresponding current default noise threshold of the current running noises and current wind-speed gear described current
Wind-speed gear whether noise is abnormal, if the current wind-speed gear noise is abnormal, replace the air supply device fortune automatically
Capable wind-speed gear.
2. air conditioner indoor unit according to claim 1, which is characterized in that the detection probe (21) is located at the heat exchanger
(10) in the space surrounded.
3. air conditioner indoor unit according to claim 1, which is characterized in that the section of the heat exchanger (10) is triangle,
The detection probe (21) is located at the inscribed circle of a triangle the center point.
4. air conditioner indoor unit according to claim 1, which is characterized in that the detection probe (21) is along the heat exchanger
(10) lengthwise location is adjustably arranged.
5. a kind of air-conditioner set, which is characterized in that including air conditioner indoor unit according to any one of claim 1 to 4.
6. a kind of noise control method of the air conditioner indoor unit of any one of claims 1 to 4, which is characterized in that the noise
Control method includes:
The current running noises of step 1, the detection air conditioner indoor unit；
Step 2 determines corresponding current default noise threshold according to the current wind-speed gear of the air supply device；
Step 3 judges the current wind speed shelves according to the current running noises and the current default noise threshold
Whether noise is abnormal for position, if the current wind-speed gear noise is abnormal, replaces the wind speed of the air supply device operation automatically
Gear.
7. the noise control method of air conditioner indoor unit according to claim 6, which is characterized in that in the step 3,
When the current wind-speed gear is not highest wind velocity gear, the wind-speed gear of the air supply device operation is turned up；
When the current wind-speed gear is highest wind velocity gear, the wind-speed gear of the air supply device operation is turned down.
8. the noise control method of air conditioner indoor unit according to claim 7, which is characterized in that
The wind-speed gear that air supply device operation is turned up includes being adjusted to one grade of wind-speed gear fortune higher than current wind-speed gear
Row；
The wind-speed gear for turning down the air supply device operation includes being adjusted to one grade of wind-speed gear operation lower than highest wind velocity gear.
9. the noise control method of air conditioner indoor unit according to claim 7, which is characterized in that the step 3 further includes
At least partly wind-speed gear other than current wind-speed gear is judged according to log, and whether noise is abnormal, and wherein,
The current wind-speed gear be not noise normally highest wind velocity gear in each wind-speed gear when, the air-supply is turned up
The wind-speed gear of device operation；
The current wind-speed gear be noise normally highest wind velocity gear in each wind-speed gear when, turn down the air-supply dress
Set the wind-speed gear of operation.
10. the noise control method of air conditioner indoor unit according to claim 9, which is characterized in that
The wind-speed gear that the air supply device operation is turned up includes being adjusted to and the immediate more high tap position of current wind-speed gear
The normal wind-speed gear operation of noise；
The wind-speed gear for turning down the air supply device operation includes being adjusted to and the immediate more low-grade location of current wind-speed gear
The normal wind-speed gear operation of noise.
11. the noise control method of air conditioner indoor unit according to claim 7, which is characterized in that if the multiple wind
The fast equal noise of gear is abnormal, by the wind-speed gear operation of extraneous control instruction selection or the wind speed shelves minimum by noise intensity of anomaly
Position operation.
12. the noise control method of air conditioner indoor unit according to claim 7, which is characterized in that if the multiple wind
The fast equal noise of gear is abnormal, issues abnormal warning.
13. the noise control method of air conditioner indoor unit according to any one of claims 7 to 12, which is characterized in that packet
It includes and repeats the step 1 to step 3.
14. the noise control method of air conditioner indoor unit according to any one of claims 7 to 12, which is characterized in that inspection
The current running noises for surveying the air conditioner indoor unit include the sky for detecting the heat exchanger (10) of the air conditioner indoor unit and being surrounded
Between noise.
15. the noise control method of air conditioner indoor unit according to any one of claims 7 to 12, which is characterized in that shelves
The relatively high corresponding default noise threshold of wind-speed gear in position is greater than corresponding preset of the relatively low wind-speed gear of gear and makes an uproar
Sound threshold value.
16. the noise control method of air conditioner indoor unit according to any one of claims 7 to 12, which is characterized in that
When the running noises of the air conditioner indoor unit are greater than the wind-speed gear corresponding default noise threshold under one wind-speed gear, the wind
Fast gear noise is abnormal, and otherwise the wind-speed gear noise is normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811130041.7A CN109237623B (en) | 2018-09-27 | 2018-09-27 | The noise control method of air conditioner indoor unit, air-conditioner set and air conditioner indoor unit |
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|---|---|---|---|
| CN201811130041.7A CN109237623B (en) | 2018-09-27 | 2018-09-27 | The noise control method of air conditioner indoor unit, air-conditioner set and air conditioner indoor unit |
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| CN109237623B CN109237623B (en) | 2019-10-29 |
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|---|---|---|---|---|
| CN111649444A (en) * | 2020-04-22 | 2020-09-11 | 宁波奥克斯电气股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN112013522A (en) * | 2019-05-28 | 2020-12-01 | 日立江森自控空调有限公司 | Air conditioner abnormal sound processing method and air conditioner system |
| CN112178862A (en) * | 2020-09-30 | 2021-01-05 | 深圳市晨北科技有限公司 | Method for controlling air purifier, air purifier and storage medium |
| CN112413689A (en) * | 2020-12-08 | 2021-02-26 | 珠海格力电器股份有限公司 | Control method and device of refrigeration integrated cooker, processor and refrigeration integrated cooker system |
| CN113276371A (en) * | 2020-01-31 | 2021-08-20 | 住友重机械工业株式会社 | Adjusting device of injection molding machine and injection molding machine |
| CN113310183A (en) * | 2021-04-19 | 2021-08-27 | 青岛海尔空调器有限总公司 | Resonance control method and device for air supply equipment, electronic equipment and storage medium |
| CN113310181A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔空调器有限总公司 | Environment regulating system and control method thereof |
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