CN107120792A - Air-conditioning system starts control method, device and air-conditioning - Google Patents
Air-conditioning system starts control method, device and air-conditioning Download PDFInfo
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- CN107120792A CN107120792A CN201710310741.3A CN201710310741A CN107120792A CN 107120792 A CN107120792 A CN 107120792A CN 201710310741 A CN201710310741 A CN 201710310741A CN 107120792 A CN107120792 A CN 107120792A
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Abstract
The embodiment of the present invention provides a kind of air-conditioning system and starts control method, device and air-conditioning, is related to field of electric control.This method includes：Obtain the power-off time T of the air-conditioning system；Acquired power-off time T is compared with the first preset time；Stand-by time in the air-conditioning system after electricity is set according to comparative result；And start the air-conditioning system after the electric and standby stand-by time in the air-conditioning system.The air-conditioning system, which starts control method, device and air-conditioning, can make air-conditioner outdoor unit because starting as early as possible after the power down of a variety of causes short time again upper electricity, the comfortableness that lifting air-conditioning system is used.
Description
Technical field
The present invention relates to Electronic Control, control method, device and air-conditioning are started more particularly to a kind of air-conditioning system.
Background technology
As Consumer's Experience becomes more and more important, the lifting of the comfortableness of air-conditioning is also promoted to relatively high level, especially air-conditioning system
The heating effect of system and experience.However, when low temperature environment is heated, outdoor unit is powered off for a long time, air-conditioning is required immediately after upper electricity
Open, when system starts, compressor is gathered due to fluid, fail good preheating, resistance is excessive to cause startup to fail, and system is comfortable
The poor, reliability of property is low.To solve the above problems, existing technical scheme is substantially by simply controlling power-on time to want
Asking air-conditioning system standby must preheat enough time just allows system operation, although solve the integrity problem of system startup,
But present inventor has found that the such scheme of prior art has following defect during the present invention is realized：It can not solve
Because a variety of causes has a power failure after upper electricity again in the interim power down that is certainly likely to occur during actual motion or operation, it is necessary to standby for a long time
And the problem of can not start as early as possible, comfortableness is poor.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of air-conditioning system and starts control method, device and air-conditioning, the air-conditioning
System, which starts control method, device and air-conditioning, can make air-conditioner outdoor unit because most after the power down of a variety of causes short time again upper electricity
It is fast to start, the comfortableness that lifting air-conditioning system is used.
To achieve these goals, the embodiment of the present invention provides a kind of air-conditioning system startup control method, and this method includes：
Obtain the power-off time T of the air-conditioning system；Acquired power-off time T is compared with the first preset time；According to than
Relatively result sets the stand-by time after electricity in the air-conditioning system；And in the air-conditioning system it is electric and standby described standby when
Between after start the air-conditioning system.
Preferably, the power-off time T for obtaining the air-conditioning system includes：When electric in the air-conditioning system, continue
Receive the power on signal from the air-conditioning system；The power-off time is determined according to the time span that the power on signal is interrupted
T。
Preferably, the time span interrupted according to the power on signal determines that the power-off time T includes：Described
When power on signal receives interruption, time point T1 is recorded；When the power on signal receives recovery, time point T2 is recorded；By with
Lower formula calculates the power-off time T：T=T2-T1.
Preferably, it is described to set the stand-by time in the air-conditioning system after electricity to include according to comparative result：Described disconnected
When electric time T is more than first preset time, it is the second preset time to set the stand-by time；In the power-off time T
No more than first preset time when, it is the 3rd preset time to set the stand-by time.
Preferably, the 3rd preset time is less than second preset time.
The present invention also provides a kind of air-conditioning system and starts control device, and the device includes processing module, wherein, the processing
Module is used for：Obtain the power-off time T of the air-conditioning system；Acquired power-off time T is compared with the first preset time
Compared with；Stand-by time in the air-conditioning system after electricity is set according to comparative result；And it is electric and standby in the air-conditioning system
Start the air-conditioning system after the stand-by time.
Preferably, the device also includes receiving module, wherein when the receiving module is used for electric in the air-conditioning system,
It is lasting to receive the power on signal from the air-conditioning system；The processing module be additionally operable to according to the power on signal interrupt when
Between length determine the power-off time T.
Preferably, the processing module is additionally operable to：When the power on signal is received and interrupted, time point T1 is recorded；Institute
When stating power on signal reception recovery, time point T2 is recorded；The power-off time T is calculated by below equation：T=T2-T1.
Preferably, the processing module is additionally operable to：When being more than first preset time in the power-off time T, if
The stand-by time is put for the second preset time；When the power-off time T is not more than first preset time, set described
Stand-by time is the 3rd preset time.
Preferably, the 3rd preset time is less than second preset time.
The present invention also provides a kind of air-conditioning, including air-conditioning system described above starts control device.
By above-mentioned technical proposal, the air-conditioning system provided using the present invention starts control method, device and air-conditioning, should
Method includes：Obtain the power-off time T of the air-conditioning system；Acquired power-off time T is compared with the first preset time
Compared with；Stand-by time in the air-conditioning system after electricity is set according to comparative result；And it is electric and standby in the air-conditioning system
Start the air-conditioning system after the stand-by time.The air-conditioning system, which starts control method, device and air-conditioning, can make sky
Outdoor unit is adjusted because starting as early as possible after the power down of a variety of causes short time again upper electricity, the comfortableness that lifting air-conditioning system is used.
The further feature and advantage of the embodiment of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is that the embodiment of the present invention is further understood for providing, and constitutes a part for specification, with
The embodiment in face is used to explain the embodiment of the present invention together, but does not constitute the limitation to the embodiment of the present invention.Attached
In figure：
Fig. 1 is the flow chart that the air-conditioning system that an embodiment of the present invention is provided starts control method；
Fig. 2 is the flow chart that the air-conditioning system that another embodiment of the invention is provided starts control method；
Fig. 3 is the flow chart that the air-conditioning system that another embodiment of the invention is provided starts control method；And
Fig. 4 is the structural representation that the air-conditioning system that an embodiment of the present invention is provided starts control device.
Description of reference numerals
The receiving module of 1 processing module 2.
Embodiment
The embodiment of the embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this
The embodiment of place description is merely to illustrate and explain the present invention embodiment, is not intended to limit the invention embodiment.
Embodiment one
Fig. 1 is the flow chart that the air-conditioning system that an embodiment of the present invention is provided starts control method.As shown in figure 1, one
Planting air-conditioning system startup control method includes：Obtain the power-off time T (step S11) of the air-conditioning system；Acquired is broken
Electric time T and the first preset time are compared (step S12)；Treating after electricity in the air-conditioning system is set according to comparative result
The machine time (step S13)；And start the air-conditioning system after the electric and standby stand-by time in the air-conditioning system
(step S14).
The present invention can be directed to multi-connected air conditioning system.In the present embodiment, communication module can be set in air-conditioning system,
Can be wire communication module, preferably wireless communication module, such as 3G and 4G.Communication module can be disposed in the outdoor machine or
In indoor set, due to communication module and the unified power supply of air-conditioning system (outdoor unit and indoor set), therefore when air-conditioning system is powered off
Communication module is not online, and now communication module can not send signal；Communication module is reached the standard grade when electric in air-conditioning system, is now led to
News module can send signal.The signal of communication module transmission so whether is received according to remote server, it is possible to judge
Whether communication module is online, also it may determine that air-conditioning system state.
Embodiment two
Fig. 2 is the flow chart that the air-conditioning system that another embodiment of the invention is provided starts control method.As shown in Fig. 2
Obtaining the power-off time T of the air-conditioning system includes：When electric in the air-conditioning system, lasting receive comes from the air-conditioning system
Power on signal (step S21)；The power-off time T (step S22) is determined according to the time span that the power on signal is interrupted.
Wherein, when the power on signal is received and interrupted, time point T1 is recorded；When the power on signal receives recovery,
Record time point T2；The power-off time T is calculated by below equation：T=T2-T1
In the present embodiment, according to upper embodiment, time point when time point T1 is air-conditioning system power-off, time point T2
Time point when being electric in air-conditioning system.It should be noted that due to being continuous transmission signal when wireless communication module is online,
Therefore it is that wireless communication module is just offline, i.e., at the time point that air-conditioning system has just been powered off, time point, T1 could when not receiving signal
The time powered off with accurate recording air-conditioning system.
Embodiment three
Fig. 3 is the flow chart that the air-conditioning system that another embodiment of the invention is provided starts control method.As shown in figure 3,
The stand-by time in the air-conditioning system after electricity is set to include according to comparative result：It is more than described first in the power-off time T
During preset time, it is the second preset time (step S31) to set the stand-by time；It is not more than in the power-off time T described
During the first preset time, it is the 3rd preset time (step S32) to set the stand-by time；In the air-conditioning system electricity and treat
Start the air-conditioning system (step S33) after stand-by time described in machine.Wherein, the 3rd preset time is less than described second
Preset time.
If air-conditioning system is powered off for a long time, low-temperature heating starts preheating time deficiency, and the resistance of start will be excessive, enters
And cause to start failure, or even compressor damage；If the air-conditioning system short time powers off, starting integrity problem can ensure,
But preheating time is long, the comfortableness of air-conditioning system can be caused poor.Therefore, under certain condition, especially under low temperature environment,
The stand-by time of air-conditioning system needs to be de-energized the time according to air-conditioning system to adjust.In the present embodiment, the first preset time,
Second preset time and the 3rd preset time are the time set, wherein the first preset time is obtained by many experiments
Go out, can be relevant with heat pump performance or surrounding environment etc..The present invention uses the first preset time by air-conditioning system power-off time
Be divided into two parts, Part I is the air-conditioning system power-off time less than or equal to the first preset time, Part II be more than
The air-conditioning system power-off time of first preset time.When air-conditioning system power-off time is located in Part I, control unit is opened
Dynamic stand-by time is the 3rd preset time；When air-conditioning system power-off time is located in Part II, control unit starting is standby
Time is the second preset time.Due to controlling unit starting stand-by time according to air-conditioning system power-off time, this causes unit to open
Dynamic preset time both will not be not enough, also will not be long.
Example IV
Fig. 4 is the structural representation that the air-conditioning system that an embodiment of the present invention is provided starts control device.Such as Fig. 4 institutes
Show, the present invention also provides a kind of air-conditioning system and starts control device, and the device includes：Processing module 1, wherein, the processing mould
Block 1 is used for：Obtain the power-off time T of the air-conditioning system；Acquired power-off time T is compared with the first preset time
Compared with；Stand-by time in the air-conditioning system after electricity is set according to comparative result；And it is electric and standby in the air-conditioning system
Start the air-conditioning system after the stand-by time.
Preferably, the device also includes receiving module 2, wherein the receiving module 2 is used for the electricity in the air-conditioning system
When, it is lasting to receive the power on signal from the air-conditioning system；The processing module 1 is additionally operable to be interrupted according to the power on signal
Time span determine the power-off time T.
Preferably, the processing module 1 is additionally operable to：When the power on signal is received and interrupted, time point T1 is recorded；Institute
When stating power on signal reception recovery, time point T2 is recorded；The power-off time T is calculated by below equation：T=T2-T1.
Preferably, the processing module 1 is additionally operable to：When the power-off time T is more than first preset time, set
The stand-by time is the second preset time；When the power-off time T is not more than first preset time, treated described in setting
The machine time is the 3rd preset time.
Preferably, the 3rd preset time is less than second preset time.
The present invention also provides a kind of air-conditioning, including air-conditioning system described above starts control device.
By above-mentioned technical proposal, the air-conditioning system provided using the present invention starts control method, device and air-conditioning, should
Method includes：Obtain the power-off time T of the air-conditioning system；Acquired power-off time T is compared with the first preset time
Compared with；Stand-by time in the air-conditioning system after electricity is set according to comparative result；And it is electric and standby in the air-conditioning system
Start the air-conditioning system after the stand-by time.The air-conditioning system, which starts control method, device and air-conditioning, can make sky
Outdoor unit is adjusted because starting as early as possible after the power down of a variety of causes short time again upper electricity, the comfortableness that lifting air-conditioning system is used.
The optional embodiment of example of the present invention is described in detail above in association with accompanying drawing, still, the embodiment of the present invention is not limited
Detail in above-mentioned embodiment, can be to the embodiment of the present invention in the range of the technology design of the embodiment of the present invention
Technical scheme carry out a variety of simple variants, these simple variants belong to the protection domain of the embodiment of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the embodiment of the present invention pair
Various possible combinations no longer separately illustrate.
It will be appreciated by those skilled in the art that realizing that all or part of step in above-described embodiment method can be by
Program instructs the hardware of correlation to complete, and the program storage is in a storage medium, including some instructions are to cause one
Individual (can be single-chip microcomputer, chip etc.) or processor (processor) perform the whole of each embodiment methods described of the application
Or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
In addition, can also be combined between a variety of embodiments of the embodiment of the present invention, as long as it is not
The thought of the embodiment of the present invention is run counter to, it should equally be considered as disclosure of that of the embodiment of the present invention.
Claims (11)
1. a kind of air-conditioning system starts control method, it is characterised in that this method includes：
Obtain the power-off time T of the air-conditioning system；
Acquired power-off time T is compared with the first preset time；
Stand-by time in the air-conditioning system after electricity is set according to comparative result；And
Start the air-conditioning system after the electric and standby stand-by time in the air-conditioning system.
2. air-conditioning system according to claim 1 starts control method, it is characterised in that the acquisition air-conditioning system
Power-off time T include：
It is lasting to receive the power on signal from the air-conditioning system when electric in the air-conditioning system；And
The power-off time T is determined according to the time span that the power on signal is interrupted.
3. air-conditioning system according to claim 2 starts control method, it is characterised in that described according to the power on signal
The time span of interruption determines that the power-off time T includes：
When the power on signal is received and interrupted, time point T1 is recorded；
When the power on signal receives recovery, time point T2 is recorded；And
The power-off time T is calculated by below equation：T=T2-T1.
4. air-conditioning system according to claim 1 starts control method, it is characterised in that described to be set according to comparative result
Stand-by time in the air-conditioning system after electricity includes：
When the power-off time T is more than first preset time, it is the second preset time to set the stand-by time；And
When the power-off time T is not more than first preset time, it is the 3rd preset time to set the stand-by time.
5. air-conditioning system according to claim 4 starts control method, it is characterised in that the 3rd preset time is less than
Second preset time.
6. a kind of air-conditioning system starts control device, it is characterised in that the device includes processing module, wherein, the processing mould
Block is used for：
Obtain the power-off time T of the air-conditioning system；
Acquired power-off time T is compared with the first preset time；
Stand-by time in the air-conditioning system after electricity is set according to comparative result；And
Start the air-conditioning system after the electric and standby stand-by time in the air-conditioning system.
7. air-conditioning system according to claim 6 starts control device, it is characterised in that the device also includes receiving mould
Block, wherein when the receiving module is used for electric in the air-conditioning system, it is lasting to receive the upper telecommunications from the air-conditioning system
Number；And
The processing module is additionally operable to determine the power-off time T according to the time span that the power on signal is interrupted.
8. air-conditioning system according to claim 7 starts control device, it is characterised in that the processing module is additionally operable to：
When the power on signal is received and interrupted, time point T1 is recorded；
When the power on signal receives recovery, time point T2 is recorded；And
The power-off time T is calculated by below equation：T=T2-T1.
9. air-conditioning system according to claim 6 starts control device, it is characterised in that the processing module is additionally operable to：
When the power-off time T is more than first preset time, it is the second preset time to set the stand-by time；And
When the power-off time T is not more than first preset time, it is the 3rd preset time to set the stand-by time.
10. air-conditioning system according to claim 9 starts control device, it is characterised in that the 3rd preset time is small
In second preset time.
11. a kind of air-conditioning, it is characterised in that opened including the air-conditioning system described in any one claim in claim 6-10
Dynamic control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310741.3A CN107120792A (en) | 2017-05-05 | 2017-05-05 | Air-conditioning system starts control method, device and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310741.3A CN107120792A (en) | 2017-05-05 | 2017-05-05 | Air-conditioning system starts control method, device and air-conditioning |
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| Publication Number | Publication Date |
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| CN107120792A true CN107120792A (en) | 2017-09-01 |
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ID=59726754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710310741.3A Pending CN107120792A (en) | 2017-05-05 | 2017-05-05 | Air-conditioning system starts control method, device and air-conditioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173799A (en) * | 2019-05-07 | 2019-08-27 | 青岛海尔空调器有限总公司 | A kind of control method of the apparatus of air conditioning, control device and the apparatus of air conditioning |
| CN110701840A (en) * | 2019-09-12 | 2020-01-17 | 浙江中广电器股份有限公司 | Compressor starting low-pressure control method, compressor and low-temperature heat pump system |
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| CN102269464A (en) * | 2011-08-22 | 2011-12-07 | 四川长虹电器股份有限公司 | Delayed protection method for air conditioner |
| CN104633839A (en) * | 2013-11-14 | 2015-05-20 | 珠海格力电器股份有限公司 | Preheating processing method and device for air conditioning unit compressor |
| CN104848482A (en) * | 2015-05-05 | 2015-08-19 | 青岛海尔空调器有限总公司 | Preheating control method of air conditioner compressor |
| CN106403142A (en) * | 2015-07-31 | 2017-02-15 | 青岛海尔空调电子有限公司 | Abnormal power-off protection method of VRV air-conditioning system indoor unit |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269464A (en) * | 2011-08-22 | 2011-12-07 | 四川长虹电器股份有限公司 | Delayed protection method for air conditioner |
| CN104633839A (en) * | 2013-11-14 | 2015-05-20 | 珠海格力电器股份有限公司 | Preheating processing method and device for air conditioning unit compressor |
| CN104848482A (en) * | 2015-05-05 | 2015-08-19 | 青岛海尔空调器有限总公司 | Preheating control method of air conditioner compressor |
| CN106403142A (en) * | 2015-07-31 | 2017-02-15 | 青岛海尔空调电子有限公司 | Abnormal power-off protection method of VRV air-conditioning system indoor unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110173799A (en) * | 2019-05-07 | 2019-08-27 | 青岛海尔空调器有限总公司 | A kind of control method of the apparatus of air conditioning, control device and the apparatus of air conditioning |
| CN110701840A (en) * | 2019-09-12 | 2020-01-17 | 浙江中广电器股份有限公司 | Compressor starting low-pressure control method, compressor and low-temperature heat pump system |
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Application publication date: 20170901 |