CN102705212A - Method for starting variable frequency compressor - Google Patents
Method for starting variable frequency compressor Download PDFInfo
- Publication number
- CN102705212A CN102705212A CN2012101863733A CN201210186373A CN102705212A CN 102705212 A CN102705212 A CN 102705212A CN 2012101863733 A CN2012101863733 A CN 2012101863733A CN 201210186373 A CN201210186373 A CN 201210186373A CN 102705212 A CN102705212 A CN 102705212A
- Authority
- CN
- China
- Prior art keywords
- frequency
- changeable compressor
- compressor
- scheduled time
- startup method
- 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
Links
Images
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a method for starting a variable frequency compressor. According to the method, the frequency of the variable frequency compressor is raised to an intermediate frequency in the frequency raising process after the variable frequency compressor is started, and the intermediate frequency is kept for predetermined time, wherein the predetermined time is not shorter than the frequency modulation period of the variable frequency compressor. By the method for starting the variable frequency compressor, the reliability of the variable frequency compressor can be improved, abrasion of the variable frequency compressor is reduced, and the service life of the variable frequency compressor is prolonged; and by tripping certain frequency values of the variable frequency compressor in the starting process of the compressor, resonance between the compressor and a system pipeline is avoided, and the quality risk is avoided.
Description
Technical field
The present invention relates to appliance field basically, more specifically, relates to a kind of startup method of frequency-changeable compressor.
Background technique
Kinematic pair inordinate wear such as bearing and bent axle, piston and cylinder when high band turns round in the frequency-changeable compressor start-up course; Cause overheat of compressor to cause the aging etc. bad of winding and inner insulation material; Compressor raising frequency process medium frequency is constantly adjusted variation simultaneously, on certain band frequency, is easy to generate resonance phenomenon, causes noise to exceed standard; Piping stress strengthens, and has hidden danger of quality.
Wherein, frequency-changeable compressor turns round owing to the internal motion parts carry out the paramount frequency range of the just direct raising frequency of sufficient lubrication when low-frequency range turns round in start-up course, thereby has aggravated the wearing and tearing of internals, has shortened the working life of compressor; Along with operating mode and load variations, frequency is constantly adjusted, and can produce resonance in certain frequency or some Frequency point simultaneously, causes pipeline stress to strengthen, and long-term operation causes the machine pipeline to split leakage.
Existing technology discloses a kind of controlling method of frequency-changeable compressor; Preestablish target temperature and segmentation temperature spots; The sensor monitors actual temperature value; Said method comprises: controller judges whether the temperature difference of true temperature and target temperature is zero, if not, compressor moves certain hour with low-limit frequency; Controller judges whether to reach target temperature, if then stop compressor operating; If not, then controller is given the pid parameter initialize, and frequency variator makes the quick raising frequency of compressor starts; Controller judges whether to arrive the segmentation temperature spots of setting, if then adjust pid parameter; If, do not keep original pid parameter; Controller judges whether to reach target temperature, if then with the fixed frequency operation, frequency conversion finishes; If, then do not keep original pid parameter raising frequency.The described method of existing technology can realize quick, energy-conservation and stable conversion process to a certain extent simultaneously.
Yet existing technology does not solve the wear problem that in the raising frequency process, is produced.
Summary of the invention
To the defective that existing technology had, the invention provides a kind of startup method of frequency-changeable compressor.Through the startup method of this frequency-changeable compressor, solved technical problem how to avoid the wearing and tearing in the process of frequency-changeable compressor increase frequency.
According to an aspect of the present invention; A kind of startup method of frequency-changeable compressor is provided, has it is characterized in that, in the process of the frequency of the said frequency-changeable compressor that raises; The frequency of said frequency-changeable compressor is risen to intermediate frequency; And said intermediate frequency is kept the scheduled time, and wherein, the said scheduled time is not less than the frequency modulation cycle of said frequency-changeable compressor.
In the startup method of said frequency-changeable compressor, said intermediate frequency comprises first intermediate frequency, and the said scheduled time comprised for first scheduled time.
In the startup method of said frequency-changeable compressor, said intermediate frequency comprises first intermediate frequency and second intermediate frequency, and the said scheduled time comprises first scheduled time and second scheduled time.
In the startup method of said frequency-changeable compressor, said first intermediate frequency and said second intermediate frequency are different from the resonant frequency that the pipeline that makes said frequency-changeable compressor produces resonance phenomenon.
In the startup method of said frequency-changeable compressor, in the process of the frequency of the said frequency-changeable compressor that raises, the frequency of said frequency-changeable compressor does not stop on the pipeline that makes said frequency-changeable compressor produces the resonant frequency of resonance phenomenon.
In the startup method of said frequency-changeable compressor, said frequency-changeable compressor does not comprise in stop on the said resonant frequency: the time that said frequency-changeable compressor moves on said resonant frequency is not more than scheduled time threshold value.
In the startup method of said frequency-changeable compressor, said first frequency, said second frequency and said resonant frequency are stored in the storage in the control chip of said frequency-changeable compressor.
In the startup method of said frequency-changeable compressor, all between 40Hz and 60Hz, said first scheduled time and said second scheduled time all are not less than 2 minutes for said first intermediate frequency and said second intermediate frequency.
In the startup method of said frequency-changeable compressor, said first intermediate frequency is 48Hz, and said first scheduled time is 3 minutes, and said second intermediate frequency is 54Hz, and said second scheduled time is 3 minutes.
In the startup method of said frequency-changeable compressor, said resonant frequency is 55Hz, 62Hz, 67Hz, 86Hz and 88Hz.
Through the startup method of frequency-changeable compressor described in the invention, can improve the reliability of frequency-changeable compressor, reduce the frequency-changeable compressor wearing and tearing, and increase the service life, also avoided the pipeline resonance of frequency-changeable compressor, evaded quality risk.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart of the startup method of frequency-changeable compressor according to an aspect of the present invention;
Fig. 2 is the flow chart of the startup method of frequency-changeable compressor according to another aspect of the present invention;
Fig. 3 is the schematic representation of the startup method of frequency-changeable compressor illustrated in fig. 2.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
Fig. 1 is the flow chart of the startup method of frequency-changeable compressor according to an aspect of the present invention.In Fig. 1:
Step S100: the frequency of frequency-changeable compressor is increased to first intermediate frequency from original frequency.Wherein, original frequency can be 0Hz.Preferably, first intermediate frequency can be between the 40Hz to 60Hz.Can seek this first intermediate frequency through the recirculating oil quantity of frequency-changeable compressor.For example, in the startup frequency of frequency-changeable compressor, seek a low frequency frequency, observe the recirculating oil quantity of frequency-changeable compressor when this low frequency frequency then; If the recirculating oil quantity of this moment is lower, that is to say, supply the oil ratio of frequency-changeable compressor operation less; At this moment; Need to increase above-mentioned low frequency frequency, meet the requirements up to recirculating oil quantity, selected low frequency frequency is as first intermediate frequency at this moment.Preferably, this first intermediate frequency can be 48Hz or 55Hz.
Step S102: the frequency of frequency-changeable compressor was kept for first scheduled time in first intermediate frequency.Wherein this first scheduled time is not less than the frequency modulation cycle of this frequency-changeable compressor.The frequency modulation cycle of frequency-changeable compressor is generally 2 minutes, and preferably, this first scheduled time can be 3 minutes.In this step, frequency-changeable compressor obtains sufficient lubrication, thereby has avoided the wearing and tearing of internals, has improved the working life of compressor.
Step S104: the frequency of frequency-changeable compressor is increased to target frequency from first intermediate frequency.Frequency when wherein target frequency can be the frequency-changeable compressor proper functioning.
It should be noted that frequency-changeable compressor can not only stop in first intermediate frequency, can also stop, so that frequency-changeable compressor carries out better lubricating in start-up course in one or more intermediate frequency in addition.Below in Fig. 2, illustrated in first intermediate frequency and second intermediate frequency and stopped.
Through the startup method of the described frequency-changeable compressor of embodiment, can improve the reliability of frequency-changeable compressor, reduce the frequency-changeable compressor wearing and tearing, and prolonged working life.
Fig. 2 is the flow chart of the startup method of frequency-changeable compressor according to another aspect of the present invention.In Fig. 2:
Step S200: the frequency of frequency-changeable compressor is increased to first intermediate frequency from original frequency.Wherein, original frequency can be 0Hz.Preferably, first intermediate frequency can be between the 40Hz to 60Hz.Can seek this first intermediate frequency through the recirculating oil quantity of frequency-changeable compressor.For example, in the startup frequency of frequency-changeable compressor, seek a low frequency frequency, observe the recirculating oil quantity of frequency-changeable compressor when this low frequency frequency then; If the recirculating oil quantity of this moment is lower, that is to say, supply the oil ratio of frequency-changeable compressor operation less; At this moment; Need to increase above-mentioned low frequency frequency, meet the requirements up to recirculating oil quantity, selected low frequency frequency is as first intermediate frequency at this moment.
Step S202: the frequency of frequency-changeable compressor was kept for first scheduled time in first intermediate frequency.Wherein this first scheduled time is not less than the frequency modulation cycle of this frequency-changeable compressor.The frequency modulation cycle of frequency-changeable compressor is generally 2 minutes, and preferably, this first scheduled time can be 3 minutes.In this step, frequency-changeable compressor obtains sufficient lubrication, thereby has avoided the wearing and tearing of internals, has improved the working life of compressor.
Step S204: the frequency of frequency-changeable compressor is risen to second intermediate frequency from first intermediate frequency.Wherein, original frequency can be 0Hz.Preferably, second intermediate frequency can be between the 40Hz to 60Hz.Can seek this second intermediate frequency through the recirculating oil quantity of frequency-changeable compressor.For example, in the startup frequency of frequency-changeable compressor, seek a low frequency frequency, observe the recirculating oil quantity of frequency-changeable compressor when this low frequency frequency then; If the recirculating oil quantity of this moment is lower, that is to say, supply the oil ratio of frequency-changeable compressor operation less; At this moment; Need to increase above-mentioned low frequency frequency, meet the requirements up to recirculating oil quantity, selected low frequency frequency is as first intermediate frequency at this moment.
Step S206: the frequency of frequency-changeable compressor was kept for second scheduled time in second intermediate frequency.In order in the start-up course of frequency-changeable compressor, this frequency-changeable compressor to be lubricated better, in this step, increased by second intermediate frequency.Wherein this second scheduled time is not less than the frequency modulation cycle of this frequency-changeable compressor.The frequency modulation cycle of frequency-changeable compressor is generally 2 minutes, and preferably, this second scheduled time can be 3 minutes.In this step, frequency-changeable compressor lubricates more fully, thereby has avoided the wearing and tearing of internals, has improved the working life of compressor.
Step S208: the frequency of frequency-changeable compressor is increased to target frequency from second intermediate frequency.Frequency when wherein target frequency can be the frequency-changeable compressor proper functioning.
Through the startup method of the described frequency-changeable compressor of embodiment, can improve the reliability of frequency-changeable compressor, reduce the frequency-changeable compressor wearing and tearing, and prolonged working life.
In addition; In the present invention, for the pipeline that prevents frequency-changeable compressor produces resonance, frequency that frequency-changeable compressor is set on resonant frequency, not stop; More specifically; The time that frequency that can frequency-changeable compressor is set on this resonant frequency, to move is not more than scheduled time threshold value, and wherein, this scheduled time threshold value can be about 1 second.Because this scheduled time threshold value is far smaller than the frequency modulation cycle of frequency-changeable compressor, thus can think that frequency-changeable compressor has carried out frequency hopping on this resonant frequency, thus avoided the pipeline of frequency-changeable compressor to produce resonance.Preferably, this resonant frequency is 55Hz, 62Hz, 67Hz, 86Hz and 88Hz.
Through the startup method of frequency-changeable compressor described in the invention, further avoided the pipeline resonance of frequency-changeable compressor, evaded quality risk.
Fig. 3 is the schematic representation of the startup method of frequency-changeable compressor illustrated in fig. 2.In Fig. 3, original frequency is 0Hz.A-B section, C-D section, E-F section, F-target frequency section raising frequency time period, B-C section and the D-E section time period for frequency-changeable compressor is carried out sufficient lubrication, wherein, the B-C section remains on 48Hz, and the D-E section remains on 54Hz, and these two sections have all kept 3 minutes (180 seconds).Wherein, in this start-up course, avoid under the resonant frequency of 55Hz, 62Hz, 67Hz, 86Hz and 88Hz, stopping, just stopping below 1 second under the above-mentioned resonant frequency.
Through the startup method of frequency-changeable compressor described in the invention, can improve the reliability of frequency-changeable compressor, reduce the frequency-changeable compressor wearing and tearing, and increase the service life, also avoided the pipeline resonance of frequency-changeable compressor, evaded quality risk.
Content described above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the startup method of a frequency-changeable compressor; It is characterized in that; In the process of the frequency of the said frequency-changeable compressor that raises, the frequency of said frequency-changeable compressor is risen to intermediate frequency, and said intermediate frequency is kept the scheduled time; Wherein, the said scheduled time is not less than the frequency modulation cycle of said frequency-changeable compressor.
2. the startup method of frequency-changeable compressor according to claim 1 is characterized in that, said intermediate frequency comprises first intermediate frequency, and the said scheduled time comprised for first scheduled time.
3. the startup method of frequency-changeable compressor according to claim 2 is characterized in that, said intermediate frequency comprises first intermediate frequency and second intermediate frequency, and the said scheduled time comprises first scheduled time and second scheduled time.
4. the startup method of frequency-changeable compressor according to claim 3 is characterized in that, said first intermediate frequency and said second intermediate frequency are different from the resonant frequency that the pipeline that makes said frequency-changeable compressor produces resonance phenomenon.
5. the startup method of frequency-changeable compressor according to claim 1; It is characterized in that; In the process of the frequency of the said frequency-changeable compressor that raises, the frequency of said frequency-changeable compressor does not stop on the pipeline that makes said frequency-changeable compressor produces the resonant frequency of resonance phenomenon.
6. the startup method of frequency-changeable compressor according to claim 5 is characterized in that, said frequency-changeable compressor does not comprise in stop on the said resonant frequency: the time that said frequency-changeable compressor moves on said resonant frequency is not more than scheduled time threshold value.
7. the startup method of frequency-changeable compressor according to claim 1 is characterized in that, said first frequency, said second frequency and said resonant frequency are stored in the storage in the control chip of said frequency-changeable compressor.
8. the startup method of frequency-changeable compressor according to claim 2 is characterized in that, all between 40Hz and 60Hz, said first scheduled time and said second scheduled time all are not less than 2 minutes for said first intermediate frequency and said second intermediate frequency.
9. the startup method of frequency-changeable compressor according to claim 8 is characterized in that, said first intermediate frequency is 48Hz, and said first scheduled time is 3 minutes, and said second intermediate frequency is 54Hz, and said second scheduled time is 3 minutes.
10. the startup method of frequency-changeable compressor according to claim 3 is characterized in that, said resonant frequency is 55Hz, 62Hz, 67Hz, 86Hz and 88Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101863733A CN102705212A (en) | 2012-06-07 | 2012-06-07 | Method for starting variable frequency compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101863733A CN102705212A (en) | 2012-06-07 | 2012-06-07 | Method for starting variable frequency compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102705212A true CN102705212A (en) | 2012-10-03 |
Family
ID=46898211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101863733A Pending CN102705212A (en) | 2012-06-07 | 2012-06-07 | Method for starting variable frequency compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102705212A (en) |
Cited By (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939321A (en) * | 2014-04-02 | 2014-07-23 | 邯郸美的制冷设备有限公司 | Control method and device for air conditioner compressor starting |
| CN104165441A (en) * | 2014-08-07 | 2014-11-26 | 四川长虹电器股份有限公司 | Air conditioner and method for starting same |
| CN104266310A (en) * | 2014-10-08 | 2015-01-07 | 美的集团股份有限公司 | Control method of air conditioner, control device of air conditioner and air conditioner |
| CN104748465A (en) * | 2013-12-27 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner defrosting control method, air conditioner defrosting control device and air conditioner |
| CN104792077A (en) * | 2015-04-24 | 2015-07-22 | 合肥美的电冰箱有限公司 | Refrigeration equipment and machine starting control method and device for compressor for refrigeration equipment |
| CN104806499A (en) * | 2015-03-18 | 2015-07-29 | 合肥华凌股份有限公司 | Control method |
| CN105020853A (en) * | 2015-07-20 | 2015-11-04 | 广东美的暖通设备有限公司 | Heating start control method and system for variable-frequency air conditioner and air conditioner |
| CN105066540A (en) * | 2015-07-20 | 2015-11-18 | 广东美的暖通设备有限公司 | Start control method and system for variable-frequency air conditioner and air conditioner |
| CN105258448A (en) * | 2015-11-05 | 2016-01-20 | 青岛海尔股份有限公司 | Refrigerator with linear compressor and control method of refrigerator |
| CN105698453A (en) * | 2016-03-09 | 2016-06-22 | 广东美的制冷设备有限公司 | Frequency conversion air conditioner and stop control method and stop control device for compressor of frequency conversion air conditioner |
| CN106989488A (en) * | 2017-04-17 | 2017-07-28 | 广东美的制冷设备有限公司 | The defrosting control method and system of air conditioner and air conditioner |
| CN106996665A (en) * | 2017-03-22 | 2017-08-01 | 珠海格力电器股份有限公司 | Compressor starting method and device and terminal |
| CN107448376A (en) * | 2017-07-31 | 2017-12-08 | 广东美的暖通设备有限公司 | Frequency-changeable compressor and its raising frequency control method, device and air conditioner |
| CN104279709B (en) * | 2014-10-08 | 2017-12-19 | 美的集团股份有限公司 | Control method, device and the air conditioner of air conditioner |
| CN107576113A (en) * | 2017-09-22 | 2018-01-12 | 青岛海尔空调器有限总公司 | The control method and system of air-conditioning under high humidity heating condition |
| CN107606835A (en) * | 2017-09-22 | 2018-01-19 | 青岛海尔空调器有限总公司 | The control method and system of air-conditioning under refrigeration mode |
| CN107769668A (en) * | 2017-09-27 | 2018-03-06 | 安徽四创电子股份有限公司 | A kind of control system and its control method of the servo-drive of high speed turntable |
| CN108917121A (en) * | 2018-07-16 | 2018-11-30 | 奥克斯空调股份有限公司 | Air conditioner and its control method and control device |
| CN108954654A (en) * | 2018-07-16 | 2018-12-07 | 奥克斯空调股份有限公司 | Air conditioner and its control method and control device |
| WO2020000938A1 (en) * | 2018-06-27 | 2020-01-02 | 珠海格力电器股份有限公司 | Method and device for controlling capacity change of compressor, and smart home appliance |
| CN111720351A (en) * | 2019-03-19 | 2020-09-29 | 青岛海尔智能技术研发有限公司 | Compressor control method and device and compressor |
| CN111854094A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854097A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854085A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854098A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854100A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854088A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854093A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854087A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854089A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854091A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854086A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854104A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854082A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854099A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854103A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854081A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854101A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854083A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854080A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854084A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854078A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854096A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854079A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854092A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854095A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854102A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854106A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854105A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854077A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854090A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN113390163A (en) * | 2020-03-13 | 2021-09-14 | 青岛海尔空调电子有限公司 | Control method for raising frequency of compressor |
| CN115978750A (en) * | 2021-10-15 | 2023-04-18 | 广东美的制冷设备有限公司 | Air conditioner, control method thereof, and computer-readable storage medium |
| CN116105411A (en) * | 2023-04-04 | 2023-05-12 | 宁波奥克斯电气股份有限公司 | Compressor control method and device, air conditioner and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07301460A (en) * | 1995-04-28 | 1995-11-14 | Matsushita Electric Ind Co Ltd | Method for controlling air conditioner |
| JPH11311457A (en) * | 1998-04-28 | 1999-11-09 | Toshiba Corp | Operation controller for compressor |
| KR20010026846A (en) * | 1999-09-09 | 2001-04-06 | 구자홍 | Start-up method for inverter driving heat pump |
| CN1888650A (en) * | 2005-06-27 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Method for controlling reverse-phase compressor in air conditioner |
| CN101495815A (en) * | 2006-08-04 | 2009-07-29 | 株式会社大宇电子 | Method for controlling operating of air conditioner |
| CN101968248A (en) * | 2010-08-26 | 2011-02-09 | 宁波奥克斯电气有限公司 | Control method for oil return of DC inverter compressor |
| CN102331152A (en) * | 2011-08-15 | 2012-01-25 | 海尔集团公司 | Refrigerator starting control method |
-
2012
- 2012-06-07 CN CN2012101863733A patent/CN102705212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07301460A (en) * | 1995-04-28 | 1995-11-14 | Matsushita Electric Ind Co Ltd | Method for controlling air conditioner |
| JPH11311457A (en) * | 1998-04-28 | 1999-11-09 | Toshiba Corp | Operation controller for compressor |
| KR20010026846A (en) * | 1999-09-09 | 2001-04-06 | 구자홍 | Start-up method for inverter driving heat pump |
| CN1888650A (en) * | 2005-06-27 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Method for controlling reverse-phase compressor in air conditioner |
| CN101495815A (en) * | 2006-08-04 | 2009-07-29 | 株式会社大宇电子 | Method for controlling operating of air conditioner |
| CN101968248A (en) * | 2010-08-26 | 2011-02-09 | 宁波奥克斯电气有限公司 | Control method for oil return of DC inverter compressor |
| CN102331152A (en) * | 2011-08-15 | 2012-01-25 | 海尔集团公司 | Refrigerator starting control method |
Cited By (80)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748465A (en) * | 2013-12-27 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner defrosting control method, air conditioner defrosting control device and air conditioner |
| CN103939321A (en) * | 2014-04-02 | 2014-07-23 | 邯郸美的制冷设备有限公司 | Control method and device for air conditioner compressor starting |
| CN104165441A (en) * | 2014-08-07 | 2014-11-26 | 四川长虹电器股份有限公司 | Air conditioner and method for starting same |
| CN104266310A (en) * | 2014-10-08 | 2015-01-07 | 美的集团股份有限公司 | Control method of air conditioner, control device of air conditioner and air conditioner |
| CN104279709B (en) * | 2014-10-08 | 2017-12-19 | 美的集团股份有限公司 | Control method, device and the air conditioner of air conditioner |
| CN104266310B (en) * | 2014-10-08 | 2017-02-22 | 美的集团股份有限公司 | Control method of air conditioner, control device of air conditioner and air conditioner |
| CN104806499A (en) * | 2015-03-18 | 2015-07-29 | 合肥华凌股份有限公司 | Control method |
| CN104792077A (en) * | 2015-04-24 | 2015-07-22 | 合肥美的电冰箱有限公司 | Refrigeration equipment and machine starting control method and device for compressor for refrigeration equipment |
| CN104792077B (en) * | 2015-04-24 | 2020-10-30 | 合肥美的电冰箱有限公司 | Refrigeration equipment and starting control method and device for compressor of refrigeration equipment |
| CN105020853B (en) * | 2015-07-20 | 2017-08-01 | 广东美的暖通设备有限公司 | Convertible frequency air-conditioner hot-start control method, control system and its air conditioner |
| CN105020853A (en) * | 2015-07-20 | 2015-11-04 | 广东美的暖通设备有限公司 | Heating start control method and system for variable-frequency air conditioner and air conditioner |
| CN105066540A (en) * | 2015-07-20 | 2015-11-18 | 广东美的暖通设备有限公司 | Start control method and system for variable-frequency air conditioner and air conditioner |
| CN105258448A (en) * | 2015-11-05 | 2016-01-20 | 青岛海尔股份有限公司 | Refrigerator with linear compressor and control method of refrigerator |
| CN105698453A (en) * | 2016-03-09 | 2016-06-22 | 广东美的制冷设备有限公司 | Frequency conversion air conditioner and stop control method and stop control device for compressor of frequency conversion air conditioner |
| CN106996665A (en) * | 2017-03-22 | 2017-08-01 | 珠海格力电器股份有限公司 | Compressor starting method and device and terminal |
| CN106996665B (en) * | 2017-03-22 | 2019-10-01 | 珠海格力电器股份有限公司 | Compressor starting method and device and terminal |
| CN106989488A (en) * | 2017-04-17 | 2017-07-28 | 广东美的制冷设备有限公司 | The defrosting control method and system of air conditioner and air conditioner |
| CN106989488B (en) * | 2017-04-17 | 2020-04-28 | 广东美的制冷设备有限公司 | Air conditioner and defrosting control method and system of air conditioner |
| CN107448376A (en) * | 2017-07-31 | 2017-12-08 | 广东美的暖通设备有限公司 | Frequency-changeable compressor and its raising frequency control method, device and air conditioner |
| CN107448376B (en) * | 2017-07-31 | 2019-05-31 | 广东美的暖通设备有限公司 | Frequency-changeable compressor and its raising frequency control method, device and air conditioner |
| CN107576113B (en) * | 2017-09-22 | 2020-04-10 | 青岛海尔空调器有限总公司 | Control method and system of air conditioner under high-humidity heating working condition |
| CN107606835A (en) * | 2017-09-22 | 2018-01-19 | 青岛海尔空调器有限总公司 | The control method and system of air-conditioning under refrigeration mode |
| CN107606835B (en) * | 2017-09-22 | 2020-07-31 | 青岛海尔空调器有限总公司 | Control method and system of air conditioner in refrigeration mode |
| CN107576113A (en) * | 2017-09-22 | 2018-01-12 | 青岛海尔空调器有限总公司 | The control method and system of air-conditioning under high humidity heating condition |
| CN107769668A (en) * | 2017-09-27 | 2018-03-06 | 安徽四创电子股份有限公司 | A kind of control system and its control method of the servo-drive of high speed turntable |
| WO2020000938A1 (en) * | 2018-06-27 | 2020-01-02 | 珠海格力电器股份有限公司 | Method and device for controlling capacity change of compressor, and smart home appliance |
| US11835040B2 (en) | 2018-06-27 | 2023-12-05 | Gree Electric Appliances, Inc. Of Zhuhai | Method and device for controlling capacity change of compressor, and smart home appliance |
| CN108917121A (en) * | 2018-07-16 | 2018-11-30 | 奥克斯空调股份有限公司 | Air conditioner and its control method and control device |
| CN108954654A (en) * | 2018-07-16 | 2018-12-07 | 奥克斯空调股份有限公司 | Air conditioner and its control method and control device |
| CN108917121B (en) * | 2018-07-16 | 2020-05-19 | 奥克斯空调股份有限公司 | Air conditioner and control method and control device thereof |
| CN111720351A (en) * | 2019-03-19 | 2020-09-29 | 青岛海尔智能技术研发有限公司 | Compressor control method and device and compressor |
| CN111854086A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854106A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854100A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854088A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854093A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854087A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854085A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854089A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854091A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854097A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854104A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854082A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854099A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854103A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854081A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854101A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854083A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854080A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854084A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854078A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854096A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854079A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854092A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854095A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854102A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854098A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854105A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854077A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854090A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854094A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854102B (en) * | 2019-04-26 | 2022-09-06 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854090B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854083B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854080B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854094B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854104B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854092B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854088B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854106B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854089B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854082B (en) * | 2019-04-26 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854097B (en) * | 2019-04-26 | 2022-09-06 | 青岛海尔空调器有限总公司 | Control method and control device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854101B (en) * | 2019-04-26 | 2022-09-06 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854093B (en) * | 2019-04-26 | 2022-09-06 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| CN111854103B (en) * | 2019-04-26 | 2022-09-06 | 青岛海尔空调器有限总公司 | Control method and device of variable frequency air conditioner and variable frequency air conditioner |
| WO2021179790A1 (en) * | 2020-03-13 | 2021-09-16 | 青岛海尔空调电子有限公司 | Compressor frequency-rising control method |
| CN113390163A (en) * | 2020-03-13 | 2021-09-14 | 青岛海尔空调电子有限公司 | Control method for raising frequency of compressor |
| CN115978750A (en) * | 2021-10-15 | 2023-04-18 | 广东美的制冷设备有限公司 | Air conditioner, control method thereof, and computer-readable storage medium |
| CN116105411A (en) * | 2023-04-04 | 2023-05-12 | 宁波奥克斯电气股份有限公司 | Compressor control method and device, air conditioner and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102705212A (en) | Method for starting variable frequency compressor | |
| CN104006498B (en) | The control method and device of air-conditioner automatic running | |
| US9879894B2 (en) | Compressor crankcase heating control systems and methods | |
| US7547197B2 (en) | Driving controlling apparatus for linear compressor and method thereof | |
| CN106605061B (en) | Linear compressor and apparatus and method for controlling the same | |
| CN104797824A (en) | Compressor crankcase heating control systems and methods | |
| CN105180351A (en) | Air-conditioner control method and air-conditioner | |
| CN109282457A (en) | Control method, control system and the air conditioner of frequency-changeable compressor | |
| JP5187390B2 (en) | Hermetic compressor | |
| CN109114844B (en) | Oil return control method of air conditioner compressor unit | |
| CN106568223B (en) | Control method and device for refrigerant circulation abnormity of air conditioner and air conditioner | |
| US20160298627A1 (en) | Compressor temperature control systems and methods | |
| CN104266310A (en) | Control method of air conditioner, control device of air conditioner and air conditioner | |
| CN105627510A (en) | Wearable equipment-based air conditioner energy saving control method and air conditioner | |
| CN105258448B (en) | Using the refrigerator and its control method of linear compressor | |
| CN105783411A (en) | Time-sharing control method and device of refrigerator | |
| CN106574614B (en) | Compressor | |
| CN103423962A (en) | Control method of refrigeration equipment with inverter compressor | |
| CN105135814A (en) | Refrigerator control method and refrigerator | |
| CN108138757B (en) | Gas compressor | |
| CN108007027A (en) | Shutdown control method and device for refrigeration system | |
| JP2017058137A (en) | controller | |
| CN103322649B (en) | A kind of control method and device | |
| CN112283994A (en) | Control method for preventing compressor from liquid impact | |
| Krauter et al. | Minimizing storage costs by substituting centralized electrical storage by thermal storage at the end user, also suppling balancing power for grid operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121003 |
|
| RJ01 | Rejection of invention patent application after publication |