CN107300243A - Air-conditioning system, wind shelves adjusting method and computer-readable recording medium - Google Patents
Air-conditioning system, wind shelves adjusting method and computer-readable recording medium Download PDFInfo
- Publication number
- CN107300243A CN107300243A CN201710554573.2A CN201710554573A CN107300243A CN 107300243 A CN107300243 A CN 107300243A CN 201710554573 A CN201710554573 A CN 201710554573A CN 107300243 A CN107300243 A CN 107300243A
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning system
- temperature
- wind shelves
- rate
- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 181
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008859 change Effects 0.000 claims abstract description 70
- 238000010438 heat treatment Methods 0.000 claims description 36
- 238000005057 refrigeration Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/029—Control issues
- F25B2313/0293—Control issues related to the indoor fan, e.g. controlling speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/031—Sensor arrangements
- F25B2313/0314—Temperature sensors near the indoor heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/11—Fan speed control
- F25B2600/112—Fan speed control of evaporator fans
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses a kind of wind shelves adjusting method of air-conditioning system, and the wind shelves adjusting method of the air-conditioning system comprises the following steps：Obtain in the scheduled time, the rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system；According to the rate temperature change, the air-conditioning system is controlled to enter the regulation of sector-style shelves.Invention additionally discloses a kind of air-conditioning system and computer-readable recording medium.The present invention can be prevented due to the change of wind shelves when air-conditioning system is run, and the load fluctuation of the air-conditioning system caused, so as to ensure the reliability of air-conditioning system, and then improves the comfort of user.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of air-conditioning system, wind shelves adjusting method and computer-readable
Storage medium.
Background technology
When air-conditioning system runs heating mode, in order to prevent leaving air temp from too low phenomenon, the blower fan one of air-conditioning system occur
As have anti-cold air control system, when detect evaporator middle part coil temperature be more than setting value when, blower fan then can with low wind shelves transport
OK, and according to middle part coil temperature decide whether to set wind shelves operation.However, because the indoor set of traditional air-conditioning system leads to
Alternating current generator is often used, and the gear of wind shelves only has 2-3 grades, when air-conditioning system is heated, wind shelves change is easily caused
Load fluctuation, so as to reduce the comfort of user.
The content of the invention
The main object of the present invention is to provide a kind of air-conditioning system, wind shelves adjusting method and computer-readable recording medium,
When being intended to air-conditioning system operation, prevent due to the change of wind shelves, and the load fluctuation of the air-conditioning system caused, so as to ensure air-conditioning
The reliability of system, and then improve the comfort of user.
The present invention provides a kind of wind shelves adjusting method of air-conditioning system, the wind shelves adjusting method of the air-conditioning system include with
Lower step：
Obtain in the scheduled time, the rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system；
According to the rate temperature change, the air-conditioning system is controlled to enter the regulation of sector-style shelves.
Preferably, it is described according to the rate temperature change, control the step of air-conditioning system enters the regulation of sector-style shelves
Including：
When the rate temperature change is less than or equal to first predetermined value, the air-conditioning system is controlled by current wind shelves
One grade is then reduced every setting time；
When the rate temperature change is more than or equal to second predetermined value, the air-conditioning system is controlled by current wind shelves
Then increase by one grade every setting time；
It is more than the first predetermined value in the temperature changing speed, and during less than the second predetermined value, control is described
Air-conditioning system is constant by the current wind shelves of holding.
Preferably, the wind shelves adjusting method of the air-conditioning system also includes：
Obtain the coil temperature of the indoor heat exchanger；
Determine the temperature range residing for the coil temperature；
When the coil temperature is in the first temperature range, obtain in the scheduled time, the interior of the air-conditioning system is changed
The rate temperature change of the coil temperature of hot device.
Preferably, it is described determine residing for the coil temperature temperature range the step of after also include：
When the coil temperature is in second temperature interval, the blower fan of the air-conditioning system is controlled to be closed.
Preferably, it is described determine residing for the coil temperature temperature range the step of after also include：
When the coil temperature is in three temperature ranges, the blower fan of the air-conditioning system is controlled to be transported with minimum wind shelves
OK.
Preferably, it is described determine residing for the coil temperature temperature range the step of after also include：
When the coil temperature is in four temperature ranges, control the air-conditioning system to set wind shelves operation.
Preferably, in the acquisition scheduled time, the temperature of the coil temperature of the indoor heat exchanger of the air-conditioning system becomes
The step of changing speed includes：
When the air-conditioning system runs heating mode, obtain in the scheduled time, the temperature rise value of the coil temperature；
According to the temperature rise value and the scheduled time, calculating obtains heating rate, and regard the heating rate as institute
State rate temperature change.
Preferably, in the acquisition scheduled time, the temperature of the coil temperature of the indoor heat exchanger of the air-conditioning system becomes
The step of changing speed includes：
When the air-conditioning system runs refrigeration mode, obtain in the scheduled time, the temperature drop value of the coil temperature；
According to the temperature drop value and the scheduled time, calculating obtains rate of temperature fall, and regard the rate of temperature fall as institute
State rate temperature change.
To achieve the above object, the present invention also provides a kind of air-conditioning system, and the air-conditioning system includes：
Wind shelves regulation program, the wind shelves regulation program is arranged for carrying out the wind shelves regulation side of air-conditioning system as described above
The step of method.
To achieve the above object, the present invention also provides a kind of computer-readable recording medium, the computer-readable storage
The wind shelves regulation program for the air-conditioning system that is stored with medium, the wind shelves regulation program of the air-conditioning system is executed by processor realization
The step of wind shelves adjusting method of air-conditioning system as described above.
Air-conditioning system, wind shelves adjusting method and computer-readable recording medium that the present invention is provided, by obtaining pre- timing
In, the rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system, then according to temperature change speed
Rate, controls the air-conditioning system to enter the regulation of sector-style shelves.So, heating mode can especially be run when air-conditioning system is run
When, it can prevent due to the change of wind shelves, and the load fluctuation of the air-conditioning system caused, so as to ensure the reliable of air-conditioning system
Property, and then improve the comfort of user.
Brief description of the drawings
Fig. 1 is the air-conditioning system structural representation for the hardware running environment that scheme of the embodiment of the present invention is related to；
Fig. 2 is the schematic flow sheet of the wind shelves adjusting method first embodiment of air-conditioning system of the present invention；
Fig. 3 is the schematic flow sheet of the wind shelves adjusting method second embodiment of air-conditioning system of the present invention；
Fig. 4 is the schematic flow sheet of the wind shelves adjusting method 3rd embodiment of air-conditioning system of the present invention；
Fig. 5 is the temperature range of air-conditioning system of the present invention in a heating mode according to residing for coil temperature, enters sector-style shelves tune
The schematic diagram of section；
Fig. 6 is the schematic flow sheet of the wind shelves adjusting method fourth embodiment of air-conditioning system of the present invention；
Fig. 7 is the schematic flow sheet of the wind shelves embodiment of adjusting method the 5th of air-conditioning system of the present invention；
Fig. 8 is the schematic flow sheet of the wind shelves adjusting method sixth embodiment of air-conditioning system of the present invention；
Fig. 9 is the schematic flow sheet of the wind shelves embodiment of adjusting method the 7th of air-conditioning system of the present invention；
Figure 10 is the schematic flow sheet of the wind shelves embodiment of adjusting method the 8th of air-conditioning system of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The air-conditioning system of the present invention, as shown in figure 1, the air-conditioning system includes：Processor 1001, such as CPU, Yong Hujie
Mouth 1002, memory 1003, communication bus 1004.Wherein, communication bus 1004 is used to realize that the connection between these components to be led to
Letter.User interface 1002 can include display screen (Display), input block such as remote control.Memory 1003 can be high
Fast RAM memory or stable memory (non-volatile memory), such as magnetic disk storage.Memory
The 1003 optional storage devices that can also be independently of aforementioned processor 1001.
The air-conditioning system can also include indoor set, outdoor unit, the compressor in outdoor unit, and various be used for
Sensor of the parameters such as detection temperature, pressure, humidity, cold medium flux etc..
It will be understood by those skilled in the art that the air-conditioning system structure shown in Fig. 1 does not constitute the limit to air-conditioning system
It is fixed, it can include than illustrating more or less parts, either combine some parts or different parts arrangement.
As shown in figure 1, leading to as operating system, network can be included in a kind of memory 1003 of computer-readable storage medium
Believe the wind shelves regulation program of module, Subscriber Interface Module SIM and air-conditioning system.
In the air-conditioning system shown in Fig. 1, user interface 1002 be mainly used in receive user by touch display screen or
Input block input instruction triggers user instruction, such as freezes or heats；Processor 1001 is used to call to deposit in memory 1003
The wind shelves regulation program of storage, and perform following operate：
Obtain in the scheduled time, the rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system；
According to the rate temperature change, the air-conditioning system is controlled to enter the regulation of sector-style shelves.
Further, processor 1001 can call the wind shelves regulation program stored in memory 1003, also perform following
Operation：
When the rate temperature change is less than or equal to first predetermined value, the air-conditioning system is controlled by current wind shelves
One grade is then reduced every setting time；
When the rate temperature change is more than or equal to second predetermined value, the air-conditioning system is controlled by current wind shelves
Then increase by one grade every setting time；
It is more than the first predetermined value in the temperature changing speed, and during less than the second predetermined value, control is described
Air-conditioning system is constant by the current wind shelves of holding.
Further, processor 1001 can call the wind shelves regulation program stored in memory 1003, also perform following
Operation：
Obtain the coil temperature of the indoor heat exchanger；
Determine the temperature range residing for the coil temperature；
When the coil temperature is in the first temperature range, obtain in the scheduled time, the interior of the air-conditioning system is changed
The rate temperature change of the coil temperature of hot device.
Further, processor 1001 can call the wind shelves regulation program stored in memory 1003, also perform following
Operation：
When the coil temperature is in second temperature interval, the blower fan of the air-conditioning system is controlled to be closed.
Further, processor 1001 can call the wind shelves regulation program stored in memory 1003, also perform following
Operation：
When the coil temperature is in three temperature ranges, the blower fan of the air-conditioning system is controlled to be transported with minimum wind shelves
OK.
Further, processor 1001 can call the wind shelves regulation program stored in memory 1003, also perform following
Operation：
When the coil temperature is in four temperature ranges, control the air-conditioning system to set wind shelves operation.
Further, processor 1001 can call the wind shelves regulation program stored in memory 1003, also perform following
Operation：
When the air-conditioning system runs heating mode, obtain in the scheduled time, the temperature rise value of the coil temperature；
According to the temperature rise value and the scheduled time, calculating obtains heating rate, and regard the heating rate as institute
State rate temperature change.
Further, processor 1001 can call the wind shelves regulation program stored in memory 1003, also perform following
Operation：
When the air-conditioning system runs refrigeration mode, obtain in the scheduled time, the temperature drop value of the coil temperature；
According to the temperature drop value and the scheduled time, calculating obtains rate of temperature fall, and regard the rate of temperature fall as institute
State rate temperature change.
Reference picture 2, in the first embodiment, the present invention provide a kind of wind shelves adjusting method of air-conditioning system, including：
Step S1, obtain in the scheduled time, the temperature change of the coil temperature of the indoor heat exchanger of air-conditioning system speed
Rate；
In the present embodiment, the air-conditioning system is primarily directed to an air-conditioning for dragging multi-mode, namely with multiple interiors
Machine.Traditional indoor set generally uses alternating current generator, and the gear of wind shelves can only adjust 2-3 grades, be carried out in air-conditioning system
When heating, the change of wind shelves easily causes load fluctuation.With the progress of motor technology, the alternating current generator in indoor set starts
Direct current generator is replaced by, but for direct current generator, if still direct current can not be realized using conventional anti-cold wind control method
The energy-conservation of motor and fine-tune., not only can be to wind shelves the present invention is mainly suitable for the more air-conditioning system of wind shelves gear
Fine-tuned, it can also be ensured that the comfort of user.
, can in real time or timing acquisition room when the operational mode of the air-conditioning system is heating mode in the present embodiment
Why the middle coil temperature of interior heat exchanger, select the middle coil temperature of indoor heat exchanger, is due to indoor set when heating
It is the process for condensing heat release, the middle coil temperature of its indoor heat exchanger, close to condensation temperature, the convenient control to wind pushing temperature
System, while the high pressure conditions of air-conditioning system can be fed back, so that be convenient to the refrigeration system without pressure sensor heats control
System；, can in real time or the coil pipe of timing acquisition indoor heat exchanger goes out when the operational mode of the air-conditioning system is refrigeration mode
Why mouth temperature, select the Coil outlet temperature of indoor heat exchanger, when being due to refrigeration, indoor set is the mistake of evaporation endothermic
Journey, the Coil outlet temperature of indoor heat exchanger can feed back the temperature and heat exchange situation of indoor heat exchanger.
In the present embodiment, rate of temperature change can correspond to the actual motion pattern of air-conditioning system, described during such as heating mode
Rate of temperature change is heating rate；During refrigeration mode, the rate of temperature change is rate of temperature fall.Preferably, the present invention is especially fitted
For the control of heating mode leeward shelves, certainly, refrigeration mode is equally applicable to, and specifically, it is preferable to be applied to the refrigeration mould
Automatic wind program in formula.Illustrated below by taking heating mode as an example.
Step S2, according to the rate temperature change, control the air-conditioning system to enter the regulation of sector-style shelves.
In the present embodiment, the current wind shelves of the air-conditioning system can be first obtained, then according to the temperature change of acquisition speed
Range intervals residing for rate, are adjusted to tackling the current wind shelves：Such as when rate temperature change is in the first range intervals
When, when showing that the coil temperature obtained does not change substantially, the current wind shelves can be kept constant；When the rate temperature change
During in the second range intervals, show that the coil temperature change obtained is smaller, the current wind shelves can further be turned down；When
When the temperature change speed is in three range intervals, show that the coil temperature obtained is changed greatly, can be by the current wind
Shelves are further tuned up.
The wind shelves adjusting method for the air-conditioning system that the present invention is provided, by obtaining in the scheduled time, the air-conditioning system
The rate temperature change of the coil temperature of indoor heat exchanger, then according to the rate temperature change, controls the air-conditioning system
Enter the regulation of sector-style shelves.So, it be able to can be prevented due to wind shelves when air-conditioning system is run, when especially running heating mode
Change, and the load fluctuation of the air-conditioning system caused so as to ensure the reliability of air-conditioning system, and then improves the comfortable of user
Sense.
In a second embodiment, reference picture 3, based on the first embodiment shown in Fig. 2, the step S2 includes：
Step S21, when the rate temperature change is less than or equal to first predetermined value, control the air-conditioning system ought
Preceding wind shelves then reduce one grade every setting time；
In the present embodiment, when air-conditioning system judges that the rate temperature change obtained is less than or equal to first predetermined value a
When, show that the coil temperature change for the indoor heat exchanger that air-conditioning system is obtained is smaller, the current wind shelves can be turned down, in order to
Guarantee is fine-tuned, the frequency that can control the air-conditioning system that current wind shelves are reduced to one grade every setting time such as 20s
It is adjusted, prevents in heating mode, it is too low from the leaving air temp at the air outlet of indoor set.Wherein, a can using value as：0
＜ a≤0.5, a certain concrete numerical value can be specifically chosen according to actual needs.
Step S22, when the rate temperature change is more than or equal to second predetermined value, control the air-conditioning system ought
Preceding wind shelves then increase by one grade every setting time；
In the present embodiment, when air-conditioning system judges that the rate temperature change obtained is more than or equal to second predetermined value b
When, show that the coil temperature for the indoor heat exchanger that air-conditioning system is obtained is changed greatly, the current wind shelves can be tuned up, in order to
Guarantee is fine-tuned, and can control the air-conditioning system that current wind shelves are increased into one grade of frequency every setting time such as 20s
It is adjusted, prevents in heating mode, it is too low from the leaving air temp at the air outlet of indoor set.Wherein, b can using value as：1
Or 2 etc., a certain concrete numerical value can be specifically chosen according to actual needs.
Step S23, the temperature changing speed be more than the first predetermined value, and less than the second predetermined value when,
Control the air-conditioning system that the current wind shelves of holding are constant.
In the present embodiment, when air-conditioning system judge obtain the rate temperature change be more than the first predetermined value a, and
During less than the second predetermined value b, when showing that the coil temperature obtained does not change substantially, it therefore, it can keep the current wind
Shelves are constant.
Size of the invention by adjusting wind shelves according to rate temperature change such as K values, so, can preferably match wind
Shelves and load supply.Multi-online air-conditioning system can also especially be solved when low temperature environment runs heating mode, due to certain room
The wind shelves change of interior machine influences the phenomenon of the heating effect of other indoor sets, and then improves the reliability of air-conditioning system.
In the third embodiment, reference picture 4, based on first or second embodiments, also include before the step S1：
Step S3, the coil temperature for obtaining the indoor heat exchanger；
In the present embodiment, the coil temperature of indoor heat exchanger described in real-time or timing acquisition, as described above, working as air-conditioning system
When running heating mode, the middle coil temperature of the indoor heat exchanger can be obtained；When air-conditioning system runs refrigeration mode,
The Coil outlet temperature of the indoor heat exchanger can be obtained.
Step S4, determine temperature range residing for the coil temperature；
In the present embodiment, reference picture 5, the temperature range residing for the coil temperature T can divide 4 temperature ranges：
0 DEG C of ＜ T≤A, concrete example is：0 DEG C of ＜ T≤28 DEG C；
A ＜ T≤B, concrete example is：28 DEG C of ＜ T≤32 DEG C；
B ＜ T≤C, concrete example is：32 DEG C of ＜ T≤36 DEG C；
T ＞ C, concrete example is：36 DEG C of T ＞.
It is, of course, understood that the division of the temperature range is not limited to situation about being enumerated in the present embodiment,
In other embodiment, more intervals can also be divided according to actual needs, wherein, enumerating for concrete numerical value is also only used for helping
Understand, it is not from the limited effect.
Step S5, when the coil temperature is in the first temperature range, perform step S1.
In the present embodiment, air-conditioning system judge obtain the coil temperature be in the first temperature range, such as B ＜ T≤
C, concrete example is：During 32 DEG C of ＜ T≤36 DEG C, show that the coil temperature of now air-conditioning system is of a relatively high, it is necessary to current
Wind shelves carry out the regulation that becomes more meticulous, therefore, obtain in the scheduled time, the temperature of the coil temperature of the indoor heat exchanger of the air-conditioning system
Rate of change is spent, and according to the rate temperature change, controls the air-conditioning system to enter the regulation of sector-style shelves.
In the fourth embodiment, reference picture 6, on the basis of 3rd embodiment as indicated at 4, after the step S4 also
Including：
Step S6, the coil temperature be in second temperature it is interval when, control the blower fan of the air-conditioning system to be in and close
Closed state.
In the present embodiment, judge that the coil temperature obtained is in second temperature interval, such as 0 DEG C ＜ T in air-conditioning system
≤ A, concrete example is：During 0 DEG C of ＜ T≤28 DEG C, show that the coil temperature of now air-conditioning system is relatively low, be not suitable for opening wind shelves,
Otherwise the leaving air temp at air outlet of indoor set can be caused too low, so as to reduce Consumer's Experience.
In the 5th embodiment, reference picture 7, on the basis of 3rd embodiment or fourth embodiment, the step S4 it
Also include afterwards：
Step S7, when the coil temperature is in three temperature ranges, control the blower fan of the air-conditioning system with minimum
Wind shelves operation.
In the present embodiment, air-conditioning system judge obtain the coil temperature be in the 3rd temperature range, such as A ＜ T≤
B, concrete example is：During 28 DEG C of ＜ T≤32 DEG C, show that the coil temperature of now air-conditioning system is of a relatively high, can now control
Air-conditioning system is run with minimum wind shelves, prevents the leaving air temp caused when blower fan is opened because wind speed is larger at air outlet of indoor set
It is too low, so as to improve Consumer's Experience.
In the sixth embodiment, reference picture 8, on the basis of third and fourth embodiment or the 5th embodiment, the step S4
Also include afterwards：
Step S8, when the coil temperature is in four temperature ranges, the air-conditioning system is controlled to set wind shelves fortune
OK.
In the present embodiment, judge that the coil temperature obtained is in the 4th temperature range, such as T ＞ C, tool in air-conditioning system
Body is exemplified as：During 36 DEG C of T ＞, show that the coil temperature of now air-conditioning system is higher, now at the air outlet of indoor set
Temperature it is higher, therefore, it can the wind shelves directly operation set according to user.
In the 7th embodiment, reference picture 9, on the basis of first embodiment, the step S1 includes：
Step S11, the air-conditioning system run heating mode when, obtain the scheduled time in, the temperature of the coil temperature
Appreciate；
Step S12, according to the temperature rise value and the scheduled time, calculating obtains heating rate, and by the heating speed
Rate is used as the rate temperature change.
In the present embodiment, when air-conditioning system runs heating mode, obtain in the scheduled time t such as 3s, the coil temperature,
The temperature rise value Δ T of coil pipe in the middle of preferably, calculates the temperature rise value and the quotient of the scheduled time, obtains heating rate K1=
Δ T/t, and obtained heating rate K will be calculated1It is used as the rate temperature change.
In the 8th embodiment, reference picture 10, on the basis of first embodiment, the step S1 includes：
Step S13, the air-conditioning system run refrigeration mode when, obtain the scheduled time in, the temperature of the coil temperature
Depreciation；
Step S14, according to the temperature drop value and the scheduled time, calculating obtains rate of temperature fall, and by the cooling speed
Rate is used as the rate temperature change.
In the present embodiment, when air-conditioning system runs refrigeration mode, obtain in the scheduled time t such as 3s, the coil temperature,
The preferably temperature drop value Δ T of coil outlets, calculates the temperature drop value and the quotient of the scheduled time, obtains heating rate K2=
Δ T/t, and obtained heating rate K will be calculated2It is used as the rate temperature change.
In addition, the embodiment of the present invention also provides a kind of air-conditioning system and computer-readable recording medium, the air-conditioning system
System includes wind shelves regulation program, and the wind shelves regulation program is arranged for carrying out the wind shelves adjusting method of air-conditioning system as described above
The step of.
The wind shelves regulation program for the air-conditioning system that is stored with the computer-readable recording medium, the wind of the air-conditioning system
Shelves regulation program realizes following operation when being executed by processor：
Obtain in the scheduled time, the rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system；
According to the rate temperature change, the air-conditioning system is controlled to enter the regulation of sector-style shelves.
Further, following operation is also realized when the wind shelves regulation program of the air-conditioning system is executed by processor：
When the rate temperature change is less than or equal to first predetermined value, the air-conditioning system is controlled by current wind shelves
One grade is then reduced every setting time；
When the rate temperature change is more than or equal to second predetermined value, the air-conditioning system is controlled by current wind shelves
Then increase by one grade every setting time；
It is more than the first predetermined value in the temperature changing speed, and during less than the second predetermined value, control is described
Air-conditioning system is constant by the current wind shelves of holding.
Further, following operation is also realized when the wind shelves regulation program of the air-conditioning system is executed by processor：
Obtain the coil temperature of the indoor heat exchanger；
Determine the temperature range residing for the coil temperature；
When the coil temperature is in the first temperature range, obtain in the scheduled time, the interior of the air-conditioning system is changed
The rate temperature change of the coil temperature of hot device.
Further, following operation is also realized when the wind shelves regulation program of the air-conditioning system is executed by processor：
When the coil temperature is in second temperature interval, the blower fan of the air-conditioning system is controlled to be closed.
Further, following operation is also realized when the wind shelves regulation program of the air-conditioning system is executed by processor：
When the coil temperature is in three temperature ranges, the blower fan of the air-conditioning system is controlled to be transported with minimum wind shelves
OK.
Further, following operation is also realized when the wind shelves regulation program of the air-conditioning system is executed by processor：
When the coil temperature is in four temperature ranges, control the air-conditioning system to set wind shelves operation.
Further, following operation is also realized when the wind shelves regulation program of the air-conditioning system is executed by processor：
When the air-conditioning system runs heating mode, obtain in the scheduled time, the temperature rise value of the coil temperature；
According to the temperature rise value and the scheduled time, calculating obtains heating rate, and regard the heating rate as institute
State rate temperature change.
Further, following operation is also realized when the wind shelves regulation program of the air-conditioning system is executed by processor：
When the air-conditioning system runs refrigeration mode, obtain in the scheduled time, the temperature drop value of the coil temperature；
According to the temperature drop value and the scheduled time, calculating obtains rate of temperature fall, and regard the rate of temperature fall as institute
State rate temperature change.
Specific embodiment when the wind shelves regulation program of the air-conditioning system is executed by processor is with reference to being described above, herein
Repeat no more.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (10)
1. a kind of air-conditioning system wind shelves adjusting method, it is characterised in that the air-conditioning system wind shelves adjusting method include with
Lower step：
Obtain in the scheduled time, the rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system；
According to the rate temperature change, the air-conditioning system is controlled to enter the regulation of sector-style shelves.
2. the wind shelves adjusting method of air-conditioning system as claimed in claim 1, it is characterised in that described according to the temperature change
Speed, the step of controlling the air-conditioning system to enter the regulation of sector-style shelves includes：
When the rate temperature change is less than or equal to first predetermined value, control the air-conditioning system by current wind shelves every
Setting time then reduces one grade；
When the rate temperature change is more than or equal to second predetermined value, control the air-conditioning system by current wind shelves every
Setting time then increases by one grade；
It is more than the first predetermined value in the temperature changing speed, and during less than the second predetermined value, controls the air-conditioning
System is constant by the current wind shelves of holding.
3. the wind shelves adjusting method of air-conditioning system as claimed in claim 1, it is characterised in that the wind shelves of the air-conditioning system are adjusted
Section method also includes：
Obtain the coil temperature of the indoor heat exchanger；
Determine the temperature range residing for the coil temperature；
When the coil temperature is in the first temperature range, obtain in the scheduled time, the indoor heat exchanger of the air-conditioning system
Coil temperature rate temperature change.
4. the wind shelves adjusting method of air-conditioning system as claimed in claim 3, it is characterised in that the determination coil temperature
Also include after the step of residing temperature range：
When the coil temperature is in second temperature interval, the blower fan of the air-conditioning system is controlled to be closed.
5. the wind shelves adjusting method of air-conditioning system as claimed in claim 3, it is characterised in that the determination coil temperature
Also include after the step of residing temperature range：
When the coil temperature is in three temperature ranges, the blower fan of the air-conditioning system is controlled to be run with minimum wind shelves.
6. the wind shelves adjusting method of air-conditioning system as claimed in claim 3, it is characterised in that the determination coil temperature
Also include after the step of residing temperature range：
When the coil temperature is in four temperature ranges, control the air-conditioning system to set wind shelves operation.
7. the wind shelves adjusting method of air-conditioning system as claimed in claim 1, it is characterised in that in the acquisition scheduled time,
The step of rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system, includes：
When the air-conditioning system runs heating mode, obtain in the scheduled time, the temperature rise value of the coil temperature；
According to the temperature rise value and the scheduled time, calculating obtains heating rate, and regard the heating rate as the temperature
Spend rate of change.
8. the wind shelves adjusting method of air-conditioning system as claimed in claim 1, it is characterised in that in the acquisition scheduled time,
The step of rate temperature change of the coil temperature of the indoor heat exchanger of the air-conditioning system, includes：
When the air-conditioning system runs refrigeration mode, obtain in the scheduled time, the temperature drop value of the coil temperature；
According to the temperature drop value and the scheduled time, calculating obtains rate of temperature fall, and regard the rate of temperature fall as the temperature
Spend rate of change.
9. a kind of air-conditioning system, it is characterised in that the air-conditioning system includes：
Wind shelves regulation program, the wind shelves regulation program is arranged for carrying out the air-conditioning system as any one of claim 1 to 8
The step of wind shelves adjusting method of system.
10. a kind of computer-readable recording medium, it is characterised in that be stored with air-conditioning system on the computer-readable recording medium
The wind shelves regulation program of system, the wind shelves regulation program of the air-conditioning system, which is executed by processor in realization such as claim 1 to 8, appoints
The step of wind shelves adjusting method of air-conditioning system described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554573.2A CN107300243B (en) | 2017-07-10 | 2017-07-10 | Air-conditioning system, wind file adjusting method and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554573.2A CN107300243B (en) | 2017-07-10 | 2017-07-10 | Air-conditioning system, wind file adjusting method and computer readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107300243A true CN107300243A (en) | 2017-10-27 |
| CN107300243B CN107300243B (en) | 2019-10-25 |
Family
ID=60132710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554573.2A Active CN107300243B (en) | 2017-07-10 | 2017-07-10 | Air-conditioning system, wind file adjusting method and computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107300243B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959127A (en) * | 2019-04-28 | 2019-07-02 | 珠海格力电器股份有限公司 | Unit control method and device and air conditioner |
| CN110243059A (en) * | 2019-06-19 | 2019-09-17 | 广东美的暖通设备有限公司 | Control method, air conditioner and computer readable storage medium |
| CN110440395A (en) * | 2019-08-12 | 2019-11-12 | 宁波奥克斯电气股份有限公司 | A kind of control method of energy-saving operation of air conditioner, system and air-conditioning |
| WO2019242702A1 (en) * | 2018-06-21 | 2019-12-26 | 青岛海尔空调器有限总公司 | Method for controlling air conditioner, and air conditioner |
| CN110631172A (en) * | 2018-06-21 | 2019-12-31 | 青岛海尔空调器有限总公司 | Control method for air conditioner |
| CN111692725A (en) * | 2020-03-13 | 2020-09-22 | 广东美的制冷设备有限公司 | Control method of air conditioner and air conditioner |
| CN112212457A (en) * | 2020-09-10 | 2021-01-12 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN111306718B (en) * | 2020-02-19 | 2021-04-06 | 珠海格力电器股份有限公司 | Air conditioner operation control method and device, readable storage medium and air conditioner |
| CN112880120A (en) * | 2021-01-21 | 2021-06-01 | 珠海格力电器股份有限公司 | Air conditioner refrigeration cold-wind-proof control method and device, storage medium and air conditioner |
| CN113983641A (en) * | 2021-11-25 | 2022-01-28 | 海信（广东）空调有限公司 | Control method and device of air conditioner, air conditioner and computer readable storage medium |
| WO2022111255A1 (en) * | 2020-11-30 | 2022-06-02 | 广东美的制冷设备有限公司 | Control method and operation control apparatus for air conditioner, and air conditioner |
| CN115406052A (en) * | 2022-09-02 | 2022-11-29 | 珠海格力电器股份有限公司 | Temperature adjusting method, temperature adjusting device and temperature adjusting system of air conditioner |
| WO2023221664A1 (en) * | 2022-05-16 | 2023-11-23 | 广东美的制冷设备有限公司 | Control method and control apparatus for multi-split air conditioning system, and multi-split air conditioning system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592389A (en) * | 2009-07-03 | 2009-12-02 | 广东美的电器股份有限公司 | A kind of control method that improves outlet air temperature comfort of air conditioner |
| CN102331065A (en) * | 2011-05-25 | 2012-01-25 | 宁波奥克斯电气有限公司 | Anti-cold air control method for inner fan when variable refrigerant volume (VRV) air-conditioning system heats |
| CN102901181A (en) * | 2012-10-09 | 2013-01-30 | 广东美的制冷设备有限公司 | Cold air prevention control method of air conditioner indoor unit |
| WO2013145005A1 (en) * | 2012-03-29 | 2013-10-03 | 三菱電機株式会社 | Air-conditioning system |
| CN104006485A (en) * | 2013-02-21 | 2014-08-27 | 广东美的制冷设备有限公司 | Method for controlling indoor fan rotating speed of air conditioner under heating mode |
| CN104596036A (en) * | 2015-01-12 | 2015-05-06 | 广东美的制冷设备有限公司 | Anti-freezing control method and device |
| CN105485856A (en) * | 2015-12-31 | 2016-04-13 | 广东美的制冷设备有限公司 | Air conditioning system and detection method of abnormity of air conditioning system in heating state |
-
2017
- 2017-07-10 CN CN201710554573.2A patent/CN107300243B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592389A (en) * | 2009-07-03 | 2009-12-02 | 广东美的电器股份有限公司 | A kind of control method that improves outlet air temperature comfort of air conditioner |
| CN102331065A (en) * | 2011-05-25 | 2012-01-25 | 宁波奥克斯电气有限公司 | Anti-cold air control method for inner fan when variable refrigerant volume (VRV) air-conditioning system heats |
| WO2013145005A1 (en) * | 2012-03-29 | 2013-10-03 | 三菱電機株式会社 | Air-conditioning system |
| CN102901181A (en) * | 2012-10-09 | 2013-01-30 | 广东美的制冷设备有限公司 | Cold air prevention control method of air conditioner indoor unit |
| CN104006485A (en) * | 2013-02-21 | 2014-08-27 | 广东美的制冷设备有限公司 | Method for controlling indoor fan rotating speed of air conditioner under heating mode |
| CN104596036A (en) * | 2015-01-12 | 2015-05-06 | 广东美的制冷设备有限公司 | Anti-freezing control method and device |
| CN105485856A (en) * | 2015-12-31 | 2016-04-13 | 广东美的制冷设备有限公司 | Air conditioning system and detection method of abnormity of air conditioning system in heating state |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242702A1 (en) * | 2018-06-21 | 2019-12-26 | 青岛海尔空调器有限总公司 | Method for controlling air conditioner, and air conditioner |
| CN110631172A (en) * | 2018-06-21 | 2019-12-31 | 青岛海尔空调器有限总公司 | Control method for air conditioner |
| CN109959127A (en) * | 2019-04-28 | 2019-07-02 | 珠海格力电器股份有限公司 | Unit control method and device and air conditioner |
| CN110243059B (en) * | 2019-06-19 | 2021-03-02 | 广东美的暖通设备有限公司 | Control method, air conditioner, and computer-readable storage medium |
| CN110243059A (en) * | 2019-06-19 | 2019-09-17 | 广东美的暖通设备有限公司 | Control method, air conditioner and computer readable storage medium |
| CN110440395A (en) * | 2019-08-12 | 2019-11-12 | 宁波奥克斯电气股份有限公司 | A kind of control method of energy-saving operation of air conditioner, system and air-conditioning |
| CN110440395B (en) * | 2019-08-12 | 2021-07-16 | 宁波奥克斯电气股份有限公司 | Control method, system and air conditioner for energy-saving operation of air conditioner |
| CN111306718B (en) * | 2020-02-19 | 2021-04-06 | 珠海格力电器股份有限公司 | Air conditioner operation control method and device, readable storage medium and air conditioner |
| CN111692725A (en) * | 2020-03-13 | 2020-09-22 | 广东美的制冷设备有限公司 | Control method of air conditioner and air conditioner |
| CN112212457A (en) * | 2020-09-10 | 2021-01-12 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN112212457B (en) * | 2020-09-10 | 2021-11-16 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| WO2022111255A1 (en) * | 2020-11-30 | 2022-06-02 | 广东美的制冷设备有限公司 | Control method and operation control apparatus for air conditioner, and air conditioner |
| CN112880120A (en) * | 2021-01-21 | 2021-06-01 | 珠海格力电器股份有限公司 | Air conditioner refrigeration cold-wind-proof control method and device, storage medium and air conditioner |
| CN112880120B (en) * | 2021-01-21 | 2022-02-22 | 珠海格力电器股份有限公司 | Air conditioner refrigeration cold-wind-proof control method and device, storage medium and air conditioner |
| CN113983641A (en) * | 2021-11-25 | 2022-01-28 | 海信（广东）空调有限公司 | Control method and device of air conditioner, air conditioner and computer readable storage medium |
| WO2023221664A1 (en) * | 2022-05-16 | 2023-11-23 | 广东美的制冷设备有限公司 | Control method and control apparatus for multi-split air conditioning system, and multi-split air conditioning system |
| CN115406052A (en) * | 2022-09-02 | 2022-11-29 | 珠海格力电器股份有限公司 | Temperature adjusting method, temperature adjusting device and temperature adjusting system of air conditioner |
| CN115406052B (en) * | 2022-09-02 | 2024-09-03 | 珠海格力电器股份有限公司 | Temperature adjusting method, temperature adjusting device and temperature adjusting system of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107300243B (en) | 2019-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107300243A (en) | Air-conditioning system, wind shelves adjusting method and computer-readable recording medium | |
| CN103940058B (en) | Air conditioner, and control method and device thereof | |
| EP3779300B1 (en) | Air conditioner start control method, device, storage medium and air conditioner | |
| CN106556099B (en) | The control method of the electric expansion valve of the indoor unit of multi-online air-conditioning system | |
| CN103982988B (en) | Prevent a method and device for dragging many air-conditionings excessively to heat | |
| CN104132421B (en) | The control method and control system of air conditioner | |
| US11577619B2 (en) | Charging station with climate control | |
| CN105091440B (en) | The control method and device of electric expansion valve | |
| CN104956155A (en) | System and method for controlling a system that includes variable speed compressor | |
| CN106196417B (en) | Heat recovery for HVAC systems | |
| CN109827308A (en) | Multi-split system control method and device and multi-split system | |
| CN107289601A (en) | Air-conditioning system, defrosting control method and computer-readable recording medium | |
| CN107525217B (en) | Air conditioner control method, control device and air conditioner | |
| EP2428740A2 (en) | Air conditioner and control method thereof | |
| CN106765859A (en) | The refrigerated dehumidification control method and air-conditioning system of air-conditioning | |
| CN109341131A (en) | Air conditioner and temperature control method of electric controller of air conditioner | |
| CN105953369A (en) | Variable frequency air conditioner control method and device | |
| CN104006502B (en) | air conditioner operation method and device | |
| CN107421062A (en) | Air-conditioning system, modification method and computer-readable recording medium can be needed | |
| JP5492712B2 (en) | Water supply temperature control apparatus and method | |
| CN107466491B (en) | For the adjusting method of the cooling equipment of electric appliance casing | |
| CN108826604A (en) | Control method, control device, refrigeration equipment and computer readable storage medium | |
| EP1925893A2 (en) | Air conditioner | |
| KR20180072361A (en) | Apparatus for a performance test of air conditioner and method for testing thereof | |
| WO2019193649A1 (en) | Control device, outdoor unit, and air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |