CN104101052B - One dragging more air conditioner system and open dynamic control device and start control method - Google Patents
One dragging more air conditioner system and open dynamic control device and start control method Download PDFInfo
- Publication number
- CN104101052B CN104101052B CN201410315342.2A CN201410315342A CN104101052B CN 104101052 B CN104101052 B CN 104101052B CN 201410315342 A CN201410315342 A CN 201410315342A CN 104101052 B CN104101052 B CN 104101052B
- Authority
- CN
- China
- Prior art keywords
- dragging
- air conditioner
- conditioner system
- indoor set
- preset time
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000002826 coolant Substances 0.000 abstract description 19
- 238000007906 compression Methods 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 210000003733 Optic Disk Anatomy 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000005035 ginseng Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
Abstract
The present invention discloses the startup control method of a kind of one dragging more air conditioner system, and wherein, one dragging more air conditioner system includes an off-premises station and N platform indoor set, starts control method and includes: after one dragging more air conditioner system is shut down, sensing chamber's outside environment temperature；Obtain outside ambient temperature less than the accumulative downtime of one dragging more air conditioner system during preset temperature；When one dragging more air conditioner system is started shooting with heating mode, according to the accumulative quantity obtaining the indoor set at least needing closedown downtime in preset time threshold, and according to the quantity at least needing the indoor set closed, the unlatching quantity of N platform indoor set is limited.The coolant degree of superheat that this startup control method can reduce in compression case body when again starting shooting with heating mode after the making one dragging more air conditioner system shutdown cooled time less than 0 DEG C, thus compressor can be avoided damaged.Invention additionally discloses a kind of one dragging more air conditioner system opens dynamic control device and a kind of one dragging more air conditioner system.
Description
Technical field
The present invention relates to air conditioner controlling technology field, particularly to a kind of one dragging more air conditioner system startup control method,
The opening dynamic control device and there is this multi-split air conditioner system opening dynamic control device of a kind of one dragging more air conditioner system
System.
Background technology
The coolant degree of superheat in compression case body when compressor in general air-conditioner reruns after long-time cooling
Can be relatively low, it is contemplated that when the coolant degree of superheat in compression case body is less than 0 DEG C, easily make coolant be condensed into liquid, thus molten
Solution can cause oil film thickness thinning after refrigerator oil, if at this moment compressor long-play, easily makes compressor
Damage.
For one dragging more air conditioner system, after one dragging more air conditioner system is out of service, if relatively low in outdoor
Ambient temperature under through long-time cooling and again start with heating mode, along with the increase pressure of indoor set unlatching quantity
The coolant degree of superheat in contracting casing body can be more and more lower, and the time making the degree of superheat be less than 0 DEG C becomes the longest, compressor
The probability damaged becomes higher.
Summary of the invention
The purpose of the present invention is intended at least solve above-mentioned technological deficiency.
To this end, the first of the present invention purpose is to propose the startup control method of a kind of one dragging more air conditioner system, should
Start and can reduce pressure when again starting shooting with heating mode after control method makes one dragging more air conditioner system shutdown cooled
The coolant degree of superheat in the contracting casing body time less than 0 DEG C, thus compressor can be avoided damaged.
Second object of the present invention be propose one dragging more air conditioner system open dynamic control device.The 3rd of the present invention
Individual purpose is to propose a kind of one dragging more air conditioner system.
For reaching above-mentioned purpose, first aspect present invention embodiment proposes the startup control of a kind of one dragging more air conditioner system
Method processed, described one dragging more air conditioner system includes an off-premises station and N platform indoor set, and wherein N is whole more than 1
Number, described startup control method comprises the following steps: after described one dragging more air conditioner system is shut down, outside sensing chamber
Ambient temperature；Obtain described outside ambient temperature to stop less than the accumulative of described one dragging more air conditioner system during preset temperature
The machine time；When described one dragging more air conditioner system is started shooting with heating mode, according to described tired in preset time threshold
Meter obtains the quantity of the indoor set at least needing cut out downtime, and according to the described indoor set at least needing and closing
The unlatching quantity of described N platform indoor set is limited by quantity.
The startup control method of one dragging more air conditioner system according to embodiments of the present invention, one dragging more air conditioner system is shut down
After, and when starting shooting with heating mode again after long-time cooling in the environment of outside ambient temperature is less than preset temperature,
In preset time threshold, the accumulative downtime according to one dragging more air conditioner system is by the unlatching number to N platform indoor set
Amount limits, so that the time that the coolant degree of superheat in compression case body is less than 0 DEG C is greatly shortened, it is to avoid compressor exists
The coolant degree of superheat is less than long-play in the case of 0 DEG C, thus ensures that compressor is not easy to damage, and extends compressor
Service life, it is ensured that one dragging more air conditioner system is safe and reliable, stably startup optimization.And indoor set opens number
Amount more compressor of many times output rate of climb decline makes indoor basic empty calory output in preset time threshold,
Thus do not interfere with the output of indoor heating capacity.
According to one embodiment of present invention, according to obtaining at least need described accumulative downtime in preset time threshold
The quantity of indoor set to be closed, specifically includes: when being less than 1 Preset Time described accumulative downtime, described
The quantity at least needing the indoor set closed is 0；When described accumulative downtime is more than or equal to m-1 Preset Time
And during less than m Preset Time, the described quantity of indoor set at least needing to close is m-1 platform, wherein, m=2,3,
4 ..., N, described m-1 Preset Time be less than described m Preset Time；It is more than when described accumulative downtime
When N Preset Time, the quantity of the described indoor set at least needing to close is N-1 platform.
Further, the startup control method of described one dragging more air conditioner system also includes: when described multi-split air conditioner system
When the boot running time of system is more than described preset time threshold, control opening of described N platform indoor set according to user instruction
Open quantity.
According to one embodiment of present invention, described preset temperature can be-5 DEG C, and described preset time threshold can be 3
Minute.
For reaching above-mentioned purpose, second aspect present invention embodiment proposes the startup control of a kind of one dragging more air conditioner system
Device processed, described one dragging more air conditioner system includes an off-premises station and N platform indoor set, and wherein N is whole more than 1
Number, described in open dynamic control device and include: temperature detecting module, described temperature detecting module is the most empty for dragging described one
Adjust sensing chamber's outside environment temperature after device system-down；Control module, described control module and described temperature detecting module
Being connected, described control module obtains described outside ambient temperature less than described one dragging more air conditioner system during preset temperature
Accumulative downtime, and when described one dragging more air conditioner system is started shooting with heating mode, described control module is in advance
If obtain the quantity of the indoor set at least needing closedown in time threshold according to described accumulative downtime, and according to institute
State and at least need the quantity of the indoor set closed that the unlatching quantity of described N platform indoor set is limited.
One dragging more air conditioner system according to embodiments of the present invention open dynamic control device, one dragging more air conditioner system is shut down
After, temperature detecting module sensing chamber outside environment temperature, and in the environment of outside ambient temperature is less than preset temperature
When starting shooting with heating mode again after long-time cooling, control module in preset time threshold according to multi-split air conditioner system
The accumulative downtime of system is by limiting the unlatching quantity of N platform indoor set, so that the coolant in compression case body
The degree of superheat time less than 0 DEG C is greatly shortened, it is to avoid compressor is transported in the case of the coolant degree of superheat is less than 0 DEG C for a long time
OK, thus ensure that compressor is not easy to damage, extend the service life of compressor, it is ensured that one dragging more air conditioner system is pacified
Entirely, reliably, stably startup optimization.And indoor set is opened under quantity more compressor of the many times output rate of climb
Fall makes indoor basic empty calory output in preset time threshold, thus does not interferes with the output of indoor heating capacity.
According to one embodiment of present invention, add up according to described in described preset time threshold when described control module
When at least needing the quantity of indoor set of closedown described in obtaining downtime, wherein, it is less than when described accumulative downtime
During 1 Preset Time, what described control module obtained at least needs the quantity of the indoor set closed is 0；When described
When accumulative downtime is more than or equal to m-1 Preset Time and less than m Preset Time, described control module obtains
At least needing the quantity of indoor set closed is m-1 platform, wherein, m=2,3,4 ..., N, described m-1 preset
Time is less than described m Preset Time；When being more than or equal to N Preset Time described accumulative downtime, described control
What molding block obtained at least needs the quantity of the indoor set closed is N-1 platform.
According to one embodiment of present invention, when the boot running time of described one dragging more air conditioner system is more than described pre-
If during time threshold, described control module controls the unlatching quantity of described N platform indoor set always according to user instruction.
According to one embodiment of present invention, described preset temperature can be-5 DEG C, and described preset time threshold can be 3
Minute.
Additionally, embodiments of the invention also proposed a kind of one dragging more air conditioner system, it is the most empty that it includes that above-mentioned one drags
That adjusts device system opens dynamic control device.
Sensing chamber's outside environment temperature after the one dragging more air conditioner system shutdown of the embodiment of the present invention, and at outside environment
When temperature is started shooting with heating mode after long-time cooling less than in the environment of preset temperature again, root in preset time threshold
According to accumulative downtime by the unlatching quantity of N platform indoor set is limited, so that the coolant mistake in compression case body
The temperature time less than 0 DEG C is greatly shortened, it is to avoid compressor is long-play in the case of the coolant degree of superheat is less than 0 DEG C,
Thus ensure that compressor is not easy to damage, extend the service life of compressor, it is possible to safe and reliable, stably start
Run.
Aspect and advantage that the present invention adds will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or that add aspect and advantage will become bright from the following description of the accompanying drawings of embodiments
Aobvious and easy to understand, wherein:
Fig. 1 is the flow chart of the startup control method of the one dragging more air conditioner system according to the embodiment of the present invention；
Fig. 2 is the flow chart of the startup control method of the one dragging more air conditioner system according to one specific embodiment of the present invention；
And
Fig. 3 is the block diagram opening dynamic control device of the one dragging more air conditioner system according to the embodiment of the present invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below by ginseng
The embodiment examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.For letter
Changing disclosure of the invention, hereinafter parts and setting to specific examples are described.Certainly, they are the most merely illustrative,
And it is not intended to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or letter.
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or arranging
Relation.Additionally, the various specific technique that the invention provides and the example of material, but ordinary skill people
Member is it can be appreciated that the property of can be applicable to of other techniques and/or the use of other materials.It addition, described below first is special
Levy second feature it " on " structure can include that the first and second features are formed as the embodiment directly contacted, it is possible to
To include the embodiment that other feature is formed between the first and second features, such first and second features may not
It it is directly contact.
In describing the invention, it should be noted that unless otherwise prescribed and limit, term " is installed ", " being connected ",
" connect " and should be interpreted broadly, for example, it may be mechanically connected or electrical connection, it is also possible to be the company of two element internals
Logical, can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, for those of ordinary skill in the art
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
The startup controlling party of the one dragging more air conditioner system proposed according to embodiments of the present invention is described with reference to the accompanying drawings
Method, the opening dynamic control device and there is this one dragging more air conditioner system opening dynamic control device of one dragging more air conditioner system.
Fig. 1 is the flow chart of the startup control method of the one dragging more air conditioner system according to the embodiment of the present invention, wherein,
This one dragging more air conditioner system includes an off-premises station and N platform indoor set, and N is the integer more than 1.As it is shown in figure 1,
The startup control method of this one dragging more air conditioner system comprises the following steps:
S1, after one dragging more air conditioner system is shut down, sensing chamber's outside environment temperature Temp.
Wherein, real-time sensing chamber outside environment temperature can be carried out by the outside temperature sensor in one dragging more air conditioner system
Degree Temp.
S2, when acquisition outside ambient temperature Temp is less than preset temperature Temp0, one dragging more air conditioner system is accumulative
Downtime Tstop.
It is to say, when outside ambient temperature Temp is less than preset temperature Temp0, starts timing and record Temp
Less than the Tstop accumulative downtime during setting value Temp0.Wherein, according to one embodiment of present invention, preset
Temperature can be-5 DEG C.
S3, when one dragging more air conditioner system is started shooting with heating mode, according to accumulative in preset time threshold Trun0
Downtime, Tstop obtained the quantity of the indoor set at least needing closedown, and according to the number of the indoor set at least needing closedown
Measure the unlatching quantity to N platform indoor set to limit.I.e. saying, one dragging more air conditioner system enters heating mode and adds up
When the operation time is less than or equal to preset time threshold Trun0, determines according to Tstop accumulative downtime and at least need to close
Indoor set quantity with limit N number of indoor set unlatching quantity.Wherein, according to one embodiment of present invention, in advance
If time threshold Trun0 can be 3 minutes.
Therefore, in an embodiment of the present invention, when one dragging more air conditioner system is shut down, and the environment relatively low in outdoor
At temperature such as-5 DEG C after long-time cooling, when again starting shooting with heating mode, can be by limiting in 3 minutes
The unlatching quantity of indoor set makes the time less than 0 DEG C of the coolant degree of superheat in compression case body reduce, and indoor set is opened simultaneously
Quantity more compressor of the many times output rate of climb decline, thus one dragging more air conditioner system heat startup 3 minutes in room
Inner side basic empty calory output, so having substantially no effect on the output of indoor heating capacity.
According to one embodiment of present invention, according to accumulative Tstop acquisition downtime in preset time threshold Trun0
At least need the quantity of the indoor set closed, specifically include: when accumulative downtime, Tstop was less than 1 Preset Time,
The quantity at least needing the indoor set closed is 0, and the quantity that i.e. the unlatching quantity of indoor set sets according to user is opened
Run；When Tstop was more than or equal to m-1 Preset Time and was less than m Preset Time accumulative downtime, at least
Needing the quantity of indoor set closed is m-1 platform, wherein, m=2,3,4 ..., N, described m-1 Preset Time
Less than described m Preset Time；When accumulative downtime, Tstop was more than or equal to N Preset Time, at least need
The quantity of the indoor set closed is N-1 platform, the most only opens an indoor set, and other indoor sets are required to close.
Further, when one dragging more air conditioner system boot running time more than preset time threshold Trun0 time, according to
Family instruction controls the unlatching quantity of N platform indoor set.I.e. saying, one dragging more air conditioner system enters the accumulative fortune of heating mode
When the row time is more than preset time threshold Trun0, the running status of N number of indoor set sets pattern according to user and carries out.
Specifically, in one embodiment of the invention, as N=5, the 1st Preset Time, the 2nd Preset Time,
3rd Preset Time, the 4th Preset Time, the 5th Preset Time can be 30 minutes respectively, 1 hour, 2 hours, 4
Hour, 8 hours.As in figure 2 it is shown, the startup control method of this one dragging more air conditioner system comprises the following steps:
S201, one dragging more air conditioner system is out of service.
S202, sensing chamber's outside environment temperature Temp.
S203, when outside ambient temperature Temp is less than-5 DEG C, starts timing, and when recording Temp less than-5 DEG C
Tstop accumulative downtime.
S204, one dragging more air conditioner system enters heating mode.
S205, whether the accumulated running time of one dragging more air conditioner system is less than or equal to 3 minutes.If it does not, perform step
Rapid S206；If it is, perform step S207.
S206, the running status of 5 indoor sets sets pattern according to user and carries out.
S207, it is judged that whether add up Tstop downtime less than 30 minutes.If it is, perform step S206；If
No, perform step S208.
S208, it is judged that whether add up Tstop downtime more than or equal to 30 minutes and less than 1 hour.If it is, hold
Row step S209；If it does not, perform step S210.
S209, the quantity at least needing the indoor set closed is 1.
S210, it is judged that whether add up Tstop downtime more than or equal to 1 hour and less than 2 hours.If it is, perform
Step S211；If it does not, perform step S212.
S211, the quantity at least needing the indoor set closed is 2.
S212, it is judged that whether add up Tstop downtime more than or equal to 2 hours and less than 4 hours.If it is, perform
Step S213；If it does not, perform step S214.
S213, the quantity at least needing the indoor set closed is 3.
S214, it is judged that whether add up Tstop downtime more than or equal to 4 hours and less than 8 hours.If it is, perform
Step S215；If it does not, perform step S215 equally.
S215, the quantity at least needing the indoor set closed is 4.
The startup control method of one dragging more air conditioner system according to embodiments of the present invention, one dragging more air conditioner system is shut down
After, and when starting shooting with heating mode again after long-time cooling in the environment of outside ambient temperature is less than preset temperature,
In preset time threshold, the accumulative downtime according to one dragging more air conditioner system is by the unlatching number to N platform indoor set
Amount limits, so that the time that the coolant degree of superheat in compression case body is less than 0 DEG C is greatly shortened, it is to avoid compressor exists
The coolant degree of superheat is less than long-play in the case of 0 DEG C, thus ensures that compressor is not easy to damage, and extends compressor
Service life, it is ensured that one dragging more air conditioner system is safe and reliable, stably startup optimization.And indoor set opens number
Amount more compressor of many times output rate of climb decline makes indoor basic empty calory output in preset time threshold,
Thus do not interfere with the output of indoor heating capacity.
Fig. 3 is the block diagram opening dynamic control device of the one dragging more air conditioner system according to the embodiment of the present invention.Its
In, one dragging more air conditioner system includes an off-premises station and N platform indoor set, and N is the integer more than 1.Such as Fig. 3 institute
Showing, the dynamic control device that opens of this one dragging more air conditioner system includes temperature detecting module 10 and control module 20.
Temperature detecting module 10 is sensing chamber's outside environment temperature after shutting down at described one dragging more air conditioner system, controls
Module 20 is connected with temperature detecting module 10, and control module 20 obtains described outside ambient temperature less than preset temperature
The accumulative downtime of Shi Suoshu one dragging more air conditioner system, and when described one dragging more air conditioner system is opened with heating mode
During machine, control module 20 obtains the indoor at least needing to close in preset time threshold according to described accumulative downtime
The quantity of machine, and according to the described quantity of indoor set at least needing the to close unlatching quantity to described N platform indoor set
Limit.
According to one embodiment of present invention, add up according to described in described preset time threshold when described control module
When at least needing the quantity of indoor set of closedown described in obtaining downtime, wherein, it is less than when described accumulative downtime
During 1 Preset Time, what control module 20 obtained at least needs the quantity of the indoor set closed is 0；When described tired
Meter downtime more than or equal to m-1 Preset Time and less than m Preset Time time, control module 20 obtain extremely
The quantity of few indoor set needing to close is m-1 platform, wherein, m=2,3,4 ..., N, when described m-1 presets
Between less than described m Preset Time；When being more than or equal to N Preset Time described accumulative downtime, control module
The quantity of 20 indoor sets at least needing to close obtained is N-1 platform.
Further, when the boot running time of one dragging more air conditioner system is more than described preset time threshold, control module
20 control the unlatching quantity of described N platform indoor set always according to user instruction.
Specifically, in one embodiment of the invention, described preset temperature can be-5 DEG C, described preset time threshold
It can be 3 minutes.
One dragging more air conditioner system according to embodiments of the present invention open dynamic control device, one dragging more air conditioner system is shut down
After, temperature detecting module sensing chamber outside environment temperature, and in the environment of outside ambient temperature is less than preset temperature
When starting shooting with heating mode again after long-time cooling, control module in preset time threshold according to multi-split air conditioner system
The accumulative downtime of system is by limiting the unlatching quantity of N platform indoor set, so that the coolant in compression case body
The degree of superheat time less than 0 DEG C is greatly shortened, it is to avoid compressor is transported in the case of the coolant degree of superheat is less than 0 DEG C for a long time
OK, thus ensure that compressor is not easy to damage, extend the service life of compressor, it is ensured that one dragging more air conditioner system is pacified
Entirely, reliably, stably startup optimization.And indoor set is opened under quantity more compressor of the many times output rate of climb
Fall makes indoor basic empty calory output in preset time threshold, thus does not interferes with the output of indoor heating capacity.
Additionally, embodiments of the invention also proposed a kind of one dragging more air conditioner system, it is the most empty that it includes that above-mentioned one drags
That adjusts device system opens dynamic control device.
Sensing chamber's outside environment temperature after the one dragging more air conditioner system shutdown of the embodiment of the present invention, and at outside environment
When temperature is started shooting with heating mode after long-time cooling less than in the environment of preset temperature again, root in preset time threshold
According to accumulative downtime by the unlatching quantity of N platform indoor set is limited, so that the coolant mistake in compression case body
The temperature time less than 0 DEG C is greatly shortened, it is to avoid compressor is long-play in the case of the coolant degree of superheat is less than 0 DEG C,
Thus ensure that compressor is not easy to damage, extend the service life of compressor, it is possible to safe and reliable, stably start
Run.
In flow chart or at this, any process described otherwise above or method description are construed as, and expression includes
One or more is for realizing the module of code of executable instruction of step of specific logical function or process, fragment
Or part, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not by shown or
The order discussed, including according to involved function by basic mode simultaneously or in the opposite order, performs function,
This should be understood by embodiments of the invention person of ordinary skill in the field.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to be considered as to use
In the sequencing list of the executable instruction realizing logic function, may be embodied in any computer-readable medium,
For instruction execution system, device or equipment (system such as computer based system, including processor or other can
With from instruction execution system, device or equipment instruction fetch the system performing instruction) use, or combine these instructions and hold
Row system, device or equipment and use.For the purpose of this specification, " computer-readable medium " can be any can comprise,
Store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or combines these instructions and performs system
System, device or equipment and the device that uses.More specifically example (non-exhaustive list) bag of computer-readable medium
Include following: there is the electrical connection section (electronic installation) of one or more wiring, portable computer diskette box (magnetic device),
Random access memory (RAM), read only memory (ROM), erasable edit read only memory (EPROM
Or flash memory), fiber device, and portable optic disk read only memory (CDROM).It addition, computer
Computer-readable recording medium can even is that paper or other the suitable media that can print described program thereon, because can be the most logical
Cross and paper or other media are carried out optical scanning, then carry out editing, interpret or carrying out with other suitable methods if desired
Process and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.Upper
Stating in embodiment, multiple steps or method in memory and can be performed by suitable instruction execution system with storage
Software or firmware realize.Such as, if realized with hardware, with the most the same, can use this
Any one or their combination in following technology known to field realize: have for data signal is realized logic
The discrete logic of the logic gates of function, has the special IC of suitable combination logic gate circuit, can
Programming gate array (PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that and realize all or part of step that above-described embodiment method is carried
The program that can be by completes to instruct relevant hardware, and described program can be stored in a kind of computer-readable storage
In medium, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated
Module both can realize to use the form of hardware, it would however also be possible to employ the form of software function module realizes.Described integrated
If module realize using the form of software function module and as independent production marketing or when using, it is also possible to storage
In a computer read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Person's feature is contained at least one embodiment or the example of the present invention.In this manual, the signal to above-mentioned term
Property statement be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or
Feature can combine in any one or more embodiments or example in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand these embodiments can be carried out without departing from the principles and spirit of the present invention multiple change, amendment,
Replacing and modification, the scope of the present invention is limited by claims and equivalent thereof.
Claims (9)
1. the startup control method of an one dragging more air conditioner system, it is characterised in that described one dragging more air conditioner system
Including an off-premises station and N platform indoor set, wherein N is the integer more than 1, and described startup control method includes following
Step:
After described one dragging more air conditioner system is shut down, sensing chamber's outside environment temperature；
When obtaining the accumulative shutdown of described one dragging more air conditioner system when described outside ambient temperature is less than preset temperature
Between；
When described one dragging more air conditioner system is started shooting with heating mode, stop according to described adding up in preset time threshold
The machine time obtains the quantity of the indoor set at least needing closedown, and according to the quantity of the described indoor set at least needing and closing
The unlatching quantity of described N platform indoor set is limited.
2. the startup control method of one dragging more air conditioner system as claimed in claim 1, it is characterised in that presetting
Obtain the quantity of the indoor set at least needing closedown in time threshold according to described accumulative downtime, specifically include:
When being less than 1 Preset Time described accumulative downtime, the quantity of the described indoor set at least needing to close is 0
Platform；
When described accumulative downtime more than or equal to m-1 Preset Time and less than m Preset Time time, described at least
Needing the quantity of indoor set closed is m-1 platform, wherein, m=2,3,4 ..., N, described m-1 Preset Time
Less than described m Preset Time；
When being more than or equal to N Preset Time described accumulative downtime, the number of the described indoor set at least needing to close
Amount is N-1 platform.
3. the startup control method of one dragging more air conditioner system as claimed in claim 1, it is characterised in that also include:
When the boot running time of described one dragging more air conditioner system is more than described preset time threshold, refer to according to user
Order controls the unlatching quantity of described N platform indoor set.
4. the startup control method of the one dragging more air conditioner system as according to any one of claim 1-3, its feature exists
In, described preset temperature is-5 DEG C, and described preset time threshold is 3 minutes.
5. one dragging more air conditioner system open a dynamic control device, described one dragging more air conditioner system includes an outdoor
Machine and N platform indoor set, wherein N is the integer more than 1, it is characterised in that described in open dynamic control device and include:
Temperature detecting module, described temperature detecting module is outside sensing chamber after the shutdown of described one dragging more air conditioner system
Side ambient temperature；
Control module, described control module is connected with described temperature detecting module, and described control module obtains described outdoor
Side ambient temperature less than preset temperature time described one dragging more air conditioner system accumulative downtime, and when described one drag many
When air-conditioner system is started shooting with heating mode, described control module in preset time threshold according to described accumulative shut down time
Between obtain the quantity of indoor set at least needing to close, and the quantity pair according to the described indoor set at least needing and closing
The unlatching quantity of described N platform indoor set limits.
6. one dragging more air conditioner system as claimed in claim 5 open dynamic control device, it is characterised in that when described
Control module at least needs the indoor closed in described preset time threshold according to acquisition described accumulative downtime
During the quantity of machine, wherein,
When being less than 1 Preset Time described accumulative downtime, what described control module obtained at least needs closedown
The quantity of indoor set is 0；
When being more than or equal to m-1 Preset Time and be less than m Preset Time described accumulative downtime, described control
What module obtained at least needs the quantity of indoor set closed is m-1 platform, wherein, m=2,3,4 ..., N, described
M-1 Preset Time is less than described m Preset Time；
When being more than or equal to N Preset Time described accumulative downtime, what described control module obtained at least needs to close
The quantity of the indoor set closed is N-1 platform.
7. one dragging more air conditioner system as claimed in claim 5 open dynamic control device, it is characterised in that when described
The boot running time of one dragging more air conditioner system more than described preset time threshold time, described control module always according to
Family instruction controls the unlatching quantity of described N platform indoor set.
8. the one dragging more air conditioner system as according to any one of claim 5-7 open dynamic control device, its feature exists
In, described preset temperature is-5 DEG C, and described preset time threshold is 3 minutes.
9. an one dragging more air conditioner system, it is characterised in that include as according to any one of claim 5-8
One dragging more air conditioner system open dynamic control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315342.2A CN104101052B (en) | 2014-07-02 | One dragging more air conditioner system and open dynamic control device and start control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315342.2A CN104101052B (en) | 2014-07-02 | One dragging more air conditioner system and open dynamic control device and start control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104101052A CN104101052A (en) | 2014-10-15 |
| CN104101052B true CN104101052B (en) | 2016-11-30 |
Family
ID=
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139237Y (en) * | 1992-07-03 | 1993-07-28 | 邓同瑞 | Split type air-conditioner with a condensing unit and multiple cooling units |
| CN101949570A (en) * | 2010-09-09 | 2011-01-19 | 宁波奥克斯电气有限公司 | Direct-current set-free air conditioner starting control method |
| EP2535669A2 (en) * | 2011-06-17 | 2012-12-19 | Mitsubishi Heavy Industries, Ltd. | Multi-split type air conditioning system |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139237Y (en) * | 1992-07-03 | 1993-07-28 | 邓同瑞 | Split type air-conditioner with a condensing unit and multiple cooling units |
| CN101949570A (en) * | 2010-09-09 | 2011-01-19 | 宁波奥克斯电气有限公司 | Direct-current set-free air conditioner starting control method |
| EP2535669A2 (en) * | 2011-06-17 | 2012-12-19 | Mitsubishi Heavy Industries, Ltd. | Multi-split type air conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109297220B (en) | Anti-freezing control method and device and computer readable storage medium | |
| CN105783350B (en) | A kind of control method for electronic expansion valve of air conditioner and device | |
| CN104101051B (en) | Air conditioner and detection control method and device for abnormal coolant circulation of air conditioner | |
| CN103512153B (en) | Air-conditioning system with enthalpy increased through vapor injection and control method thereof | |
| KR101952992B1 (en) | Intelligent pump monitoring and control system | |
| CN109323390A (en) | The dedusting control method and device of air-conditioning and its indoor unit | |
| CN104697120A (en) | VRV (Varied Refrigerant Volume) system and noise reduction control method thereof | |
| CN104596171A (en) | Air conditioner and control method and device of compressor motor in air conditioner | |
| CN104791943A (en) | Air conditioner system, control method of air conditioner system and outdoor unit of air conditioner system | |
| CN110398021A (en) | Air conditioning air outlet condensation prevention control method, device and air conditioner | |
| CN103912958A (en) | Air conditioning system control method, air conditioning system control device and air conditioning system | |
| CN104729021B (en) | The control method and multiple on-line system of indoor set in multiple on-line system | |
| CN110360708A (en) | A kind of method, apparatus and air-conditioner outdoor unit for realizing defrosting | |
| CN104566763A (en) | Control method for air-conditioning system, control device and air-conditioning system | |
| CN107143978A (en) | Air-conditioning system and its blower control method and device | |
| CN104791946A (en) | Air conditioner system, control method of air conditioner system and outdoor unit of the air conditioner system | |
| EP3236048A1 (en) | A method for monitoring fuel actuation system health and eec | |
| CN104101052B (en) | One dragging more air conditioner system and open dynamic control device and start control method | |
| CN104791941A (en) | Air conditioning system and control method thereof and outdoor unit of air conditioning system | |
| US20210199357A1 (en) | Cooling device | |
| CN109028458A (en) | A kind of fault handling method, device and air conditioner | |
| EP3342989A1 (en) | Starter air valve systems configured for low speed motoring | |
| CN112665298A (en) | Refrigerator air door fault detection method and device, controller and refrigerator | |
| CN102927780B (en) | Energy-saving control method and energy-saving control device for air-cooled refrigerator | |
| CN108286868A (en) | Refrigerator and its control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |