CN105571077B - A kind of energy-saving controller of air-conditioner temperature control method - Google Patents
A kind of energy-saving controller of air-conditioner temperature control method Download PDFInfo
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- CN105571077B CN105571077B CN201610041482.4A CN201610041482A CN105571077B CN 105571077 B CN105571077 B CN 105571077B CN 201610041482 A CN201610041482 A CN 201610041482A CN 105571077 B CN105571077 B CN 105571077B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/59—Remote control for presetting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of energy-saving controller of air-conditioner temperature control methods, include the following steps：Energy-saving controller receives or detects the remote signal or setting signal that user sets air-conditioning booting, the order of remote signal is analyzed to obtain the temperature value that user sets for the first time, it is denoted as Tt1, detection current room temperature is simultaneously denoted as T0, detect current indoor rh value H0 simultaneously, if Tt1 is equal to or x DEG C lower than T0, energy-saving controller nonintervention, air-conditioning is by predetermined temperature normal work；If low y DEG C of Tt1 ratios T0 or more, energy-saving controller carries out cooling or energy saving regulation and control according to the value of detected H0, and the higher energy-saving controller trends of H0 meet Low temperature regulation, and the lower energy-saving controllers of H0 tend to energy saving regulation and control, and the x is less than y.Consider that the demand of user, user experience impression, temperature all have better effect to physical effects and energy-saving effect etc. than the prior art while its is energy saving.
Description
Technical field
The present invention relates to a kind of energy-saving controller of air-conditioner temperature control methods.
Background technology
Air conditioner has been a kind of indispensable equipment in modern people's life, work and production, meanwhile, air conditioner exists
Many application scenarios are also main energy consumption equipment, according to National Information Center's publication《Chinese central air-conditioning upgrading in 2013 changes
Make analysis report》The data of offer, in total power consumption of heavy construction, air-conditioning system power consumption level is average 50% or more,
The air-conditioning of residential building and heating power consumption also occupy no small ratio in total power consumption, and traditional air conditioner continuous running exists
In artificial preset fixed temperature value, without considering that air-conditioning acts on the dynamic need of the audient to Current Temperatures in section.Than
Such as, when people enter the room for not opening air-conditioning (cold air) (it is assumed that room temperature in hot summer from the outdoor that temperature is 35 degree
Degree is 32 degree), first feels to need the refrigeration low-temperature of air-conditioning to make people obtain comfort, generally air-conditioning can be set to one
A lower temperature value, such as 20 degree.With the decline of room temperature, people also gradually feel certain comfortable.In general, when temperature
When degree drops to 27 degree, people will not feel to overheat, when temperature drops to 26 degree, people's to current environment temperature sense
Feel the most comfortable, when temperature reading continues to drop to 20 degree, human skin can automatically adjust heat and adapt to current environment, will not feel
It is apparent cold.In this process, majority are without, it is realized that the temperature of somatosensory to the most comfortable is 26 degree in fact.Meanwhile
Air-conditioning waste energy consumption is ignored.
Due to the needs of energy-saving and emission-reduction, occur to air-conditioning reduce the various product of energy consumption at present, in order to avoid sky
Adjust refrigeration when it is constant cross low temperature or heating when it is constant cause higher energy consumption in excessive temperature, the refrigeration of air-conditioning
Target temperature is set in so-called " energy efficiency temperature " 26 degree, heating target temperature is set in 22 degree is instantly popular air conditioner energy saving
Control method needs temperature more lower than 26 degree, the target temperature needed regardless of user and works as no matter whether user is vivid
There is much temperature difference, the rh value regardless of current room is how many, and controller all can be in the opportunity of agreement weight in cup
The target temperature in room is newly set to " energy-saving warm angle value ", and the energy efficiency temperature that different energy-saving controllers defines can not
.
There are 3 major defects for this control method：First, ignore the physical difference of user, it is fixed using pre-defined
Good energy-saving warm angle value, leads to that part body temperature is higher, metabolic function is more vigorous, mood is irritable or the more person of clothing is to energy saving control
System thinks highly of the dislike of new settings temperature, actually reduces the comfort of user；Second is that not carried out according to environment temperature energy saving
Control, when environment temperature is very high, when such as 32 degree, user, which may only need 27 degree, can experience comfortably；When environment temperature is relatively low,
When such as 27 degree, user should may just be comfortable at 25 degree.The target set point of environment temperature is not considered otherwise is exactly not
It is enough energy saving, otherwise it is exactly the comfort level for substantially reducing user；Third, not accounting in environment relative humidity to human body to comfortable
The influence of degree, human body reflect the warm-cold sensitivity of environment by thermal comfort index.Thermal comfort index be reflection thermal environment physical quantity and
Index of the human body in relation to the comfortable comprehensive function of Factors on Human body heat, being capable of better controlling party so should restudy out
Method.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of energy-saving controller of air-conditioner temperature control method, passes through
The correlation of analysis temperature setting value, room temperature and relative humidity considers user to which control be adjusted while energy saving
Demand, user experience impression, temperature to physical effects and energy-saving effect etc., all have better effect than the prior art.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of energy-saving controller of air-conditioner temperature control method, includes the following steps：Energy-saving controller receives or detects user
The remote signal for setting air-conditioning booting, analyzes the order of remote signal to obtain the temperature value that user sets for the first time, is denoted as Tt0,
Detection current room temperature is simultaneously denoted as T0, while detecting current indoor rh value H0, if Tt0 is equal to x DEG C of T0 or lower than T0, section
Energy controller nonintervention, air-conditioning are worked normally by predetermined temperature；If low y DEG C of Tt0 ratios T0 or more, when H0 is greater than or equal to 90%
When, energy-saving warm angle value Tout0 maintains Tt0, and when H0 is less than 90%, energy-saving warm angle value Tout0 is T0- (T0-Tt0) * (H0+k*
10%), wherein k is that user is biased to index, and the x is less than y.
As an improvement of the above technical solution, further include having step 2：Energy-saving controller detects again after a certain time
Room temperature is simultaneously denoted as T1, set temperature value Tt1=Tt0, while detecting relative humidity and being denoted as H1, and energy-saving controller is according to being detected
The value of H1 carries out setting and tends to energy-saving warm angle value Tout1, Tout1=T1- (T1-Tt1) * (H1+k*10%), wherein as (H1+
10%) it when >=1, takes (H1+10%)=1.Further, described x DEG C between 0 to 2 DEG C, and described y DEG C is more than 2 DEG C.
The beneficial effects of the invention are as follows：The subjectivity that this method can also meet user very well while saving the energy is special
It is different to require, it is energy-efficient same by the correlation of analysis temperature setting value, room temperature and relative humidity to which control be adjusted
When consider user demand, user experience impression, temperature to physical effects and energy-saving effect etc., all have more than the prior art
Good effect, and the excessive temperature difference in short-term and prolonged cold is avoided to cause " air conditioner disease " to air-conditioning user, reach both comfortable
Ground uses air-conditioning appropriate energy-efficient purpose again, and this control method can answer on wall-mounted split-type air conditioner and cabinet type split-type air conditioner
With.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the energy-saving controller temperature regulation flow process schematic diagram of the present invention；
Fig. 2 is the specific implementation flow diagram of the present invention；
Fig. 3 is a kind of modular structure block diagram of energy-saving controller of the present invention.
Specific implementation mode
Referring to Figures 1 and 2, a kind of energy-saving controller of air-conditioner temperature control method of the invention, including step 1：Energy saving control
Device processed receives or detects the remote signal or setting signal that user sets air-conditioning booting, analyzes the order of remote signal to obtain use
The temperature value that family is set for the first time is denoted as Tt0, detects current room temperature and is denoted as T0, while detecting current indoor rh value H0,
If Tt0 is equal to or x DEG C lower than T0, energy-saving controller nonintervention, air-conditioning is by predetermined temperature normal work；If the low y of Tt0 ratios T0
DEG C or more, energy-saving controller carries out cooling or energy saving regulation and control according to the value of detected H0, and the higher energy-saving controllers of H0 tend to full
Sufficient Low temperature regulation, the lower energy-saving controllers of H0 tend to energy saving regulation and control, specially when H0 is greater than or equal to 90%, energy-saving warm angle value
Tout0 maintains Tt0, and when H0 is less than 90%, energy-saving warm angle value Tout0 is T0- (T0-Tt0) * (H0+k*10%), and wherein k is
User is biased to index, and the x is less than y, and usually, x DEG C of setting is between 0 to 2 DEG C, and described y DEG C is more than 2 DEG C, and energy efficiency temperature point is
Dynamically changeable, determined according to the difference of room temperature and user setting temperature, and energy efficiency temperature point with indoor relative humidity at anti-
Than, and fall between temperature set by user and room temperature.
Step 2：Energy-saving controller detects room temperature and is denoted as T1 again after specific time t, while detecting relative humidity simultaneously
It is denoted as H1, energy-saving controller carries out the maintenance of current room temperature T1 according to the value of detected H1 or setting tends to energy-saving warm angle value
T1 is maintained when Tout1, H1 are very high, Tout1 outputs are set when H1 is relatively low, such as desirable t is more than or equal to 20.
Step 3：Energy-saving controller continues to monitor user's remote control or air-conditioning receives signal, when detecting that user sets again
Air-conditioner temperature value is less than Tt0, is denoted as Tt2, by Tt2 compared with Tt0, predicts user to requirement of low temperature degree, and adjust setting to be
No trend user preference, setting tend to user preference temperature value Tout2.
Step 4：Energy-saving controller compares Tout2 and Tt2, and decides whether repetition step 2, energy-saving warm according to difference
Degree point can be adjusted according to the trend of the multiple temperature settings of user, twice in succession or the temperature value of arrangement above according to user
And energy-saving controller recommend energy efficiency temperature difference as user deviation index k, be repeatedly continuously arranged equidirectional temperature then this refer to
Number k is continuously increased, temperature value of the energy efficiency temperature that the more big then controllers of index k are recommended closer to user setting.
By above-mentioned steps it is found that this method mainly has 3 aspect strategies, respectively：
One, by measure room current relative humidity value determine suitable energy efficiency temperature, when room rh value 0 to
When between 90%, energy-saving warm angle value is inversely proportional with rh value；
Two, by parsing the difference of the temperature value and current room temperature of user setting, recommend suitable energy-saving warm angle value, Ji Yaoshi
When meeting the low temperature needs of user, and energy-efficient needs are taken into account, is a kind of Energy Saving Strategy of compromise, current room temperature and user setting
When temperature close, it can directly meet user's requirement；When current room temperature and user setting temperature difference larger (such as more than two degrees),
Compromise recommends energy efficiency temperature；
Three, by detecting setting temperature of the user to air conditioner, guess ardent degree of the user to requirement of low temperature, specifically
It is：User is during one-time continuous is using air-conditioning, and detecting user respectively, the cryogenic temperature value of setting is arranged with second for the first time
Cryogenic temperature value size, judge user whether adhering to use cryogenic refrigeration, when user for the first time be provided with it is extremer
Low temperature, energy-saving controller reset air-conditioner temperature by above 1,2 strategy, if user's handle again in the service life
Temperature is turned down, then conjecture user has a special preferences to low temperature, the demand of controller appropriate preferential treatment user, energy-saving warm angle value to
Lower adjustment certain proportion, if user turns down temperature again, controller is partial to user demand again, this is a kind of compromise strategy.
Therefore, this method considers the demand of user while energy saving, rather than regardless of season, regardless of user's body shape
Condition is fixed on regardless of room temperature at that time in a pre-defined energy-saving warm angle value.From regardless of from user experience by terms of, temperature
Degree than the prior art in terms of physical effects or in terms of energy-saving effect, all having better effect.
With reference to figure 3, a kind of energy-saving controller of air-conditioner of the present invention can be implemented, including temperature sensor, humidity sensor, distant
Control signaling module, Power Entry Module and central processing module, the temperature sensor, temperature sensor, remote signal module
It is connect respectively with the central processing module with Power Entry Module.
As the improvement of the above embodiment, the central processing module is provided with CPU algorithm control cores, and will sensing
Device signal is converted to the detection interface circuit of digital signal and the interface circuit of conversion instruction and remote signal, the detection
Interface circuit is connect with the temperature sensor and temperature sensor respectively, the interface circuit and remote signal module two-way
Letter connection, detection interface circuit are connect with CPU algorithm control cores, and interface circuit is bi-directionally connected with CPU algorithm control cores.
As being further improved for the above embodiment, the central processing module, which is provided with, is separately connected the CPU calculations
The clock module and memory module of method control core, controller are additionally provided with the signal lamp for connecting the central processing module
And buzzer.
Specifically, the remote signal module is that can receive and emit the infrared signal module of infrared signal, integral module
Circuit is mounted in machine box.
The above, only better embodiment of the invention, but the present invention is not limited to above-described embodiments, as long as
It reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.
Claims (3)
1. a kind of energy-saving controller of air-conditioner temperature control method, it is characterised in that include the following steps：Energy-saving controller receive or
The remote signal that user sets air-conditioning booting is detected, analyzes the order of remote signal to obtain the temperature value that user sets for the first time,
It is denoted as Tt0, detect current room temperature and is denoted as T0, while detecting current indoor rh value H0, if Tt0 is equal to T0 or compares T0
Low x DEG C, energy-saving controller nonintervention, air-conditioning is worked normally by predetermined temperature；If low y DEG C of Tt0 ratios T0 or more, energy-saving controller
Cooling or energy saving regulation and control are carried out according to the value of detected H0, when H0 is greater than or equal to 90%, energy-saving warm angle value Tout0 is maintained
Tt0, when H0 is less than 90%, energy-saving warm angle value Tout0 is T0- (T0-Tt0) * (H0+k*10%), and wherein k is that user is biased to refer to
Number, the x are less than y.
2. a kind of energy-saving controller of air-conditioner temperature control method according to claim 1, it is characterised in that further include having step
Rapid two：Energy-saving controller detects room temperature and is denoted as T1 again after a certain time, set temperature value Tt1=Tt0, while detecting phase
To humidity and it is denoted as H1, energy-saving controller carries out setting according to the value of detected H1 and tends to energy-saving warm angle value Tout1, Tout1=
T1- (T1-Tt1) * (H1+k*10%) takes (H1+10%)=1 wherein as (H1+10%) >=1.
3. a kind of energy-saving controller of air-conditioner temperature control method according to claim 1, it is characterised in that：X DEG C of Jie
In 0 to 2 DEG C, described y DEG C is more than 2 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610041482.4A CN105571077B (en) | 2016-01-21 | 2016-01-21 | A kind of energy-saving controller of air-conditioner temperature control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610041482.4A CN105571077B (en) | 2016-01-21 | 2016-01-21 | A kind of energy-saving controller of air-conditioner temperature control method |
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| CN105571077A CN105571077A (en) | 2016-05-11 |
| CN105571077B true CN105571077B (en) | 2018-09-04 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371328B (en) * | 2016-11-07 | 2021-09-21 | 广东美的制冷设备有限公司 | Control method and device of intelligent household appliance |
| CN107421080B (en) * | 2017-05-02 | 2021-01-26 | 广州亚禾电子科技有限公司 | Air conditioner temperature control system and control method |
| CN111731067B (en) * | 2020-06-30 | 2021-11-12 | 东风汽车有限公司 | Active temperature compensation method for automobile air conditioner and electronic equipment |
| CN111731074B (en) * | 2020-06-30 | 2022-03-04 | 东风汽车有限公司 | Automobile air port adjusting method and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599472A (en) * | 1991-10-08 | 1993-04-20 | Fujitsu General Ltd | Controlling method of air-conditioning machine |
| CN101201202A (en) * | 2006-12-13 | 2008-06-18 | 纪睿 | Method for controlling temperature of limitation of heat-production tiptop room temperature and refrigeration lowest room temperature of central air-conditioning |
| CN103836770A (en) * | 2014-03-19 | 2014-06-04 | 四川长虹空调有限公司 | Air conditioner with temperature regulated based on indoor relative humidity and control method thereof |
| CN104011476A (en) * | 2011-12-22 | 2014-08-27 | 三菱重工业株式会社 | Contol device for air conditioner, air conditioner, and control method for air conditiner |
-
2016
- 2016-01-21 CN CN201610041482.4A patent/CN105571077B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599472A (en) * | 1991-10-08 | 1993-04-20 | Fujitsu General Ltd | Controlling method of air-conditioning machine |
| CN101201202A (en) * | 2006-12-13 | 2008-06-18 | 纪睿 | Method for controlling temperature of limitation of heat-production tiptop room temperature and refrigeration lowest room temperature of central air-conditioning |
| CN104011476A (en) * | 2011-12-22 | 2014-08-27 | 三菱重工业株式会社 | Contol device for air conditioner, air conditioner, and control method for air conditiner |
| CN103836770A (en) * | 2014-03-19 | 2014-06-04 | 四川长虹空调有限公司 | Air conditioner with temperature regulated based on indoor relative humidity and control method thereof |
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