CN104833040B - The temprature control method and temperature controller of air-conditioning system - Google Patents
The temprature control method and temperature controller of air-conditioning system Download PDFInfo
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- CN104833040B CN104833040B CN201410049124.9A CN201410049124A CN104833040B CN 104833040 B CN104833040 B CN 104833040B CN 201410049124 A CN201410049124 A CN 201410049124A CN 104833040 B CN104833040 B CN 104833040B
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
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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
- 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
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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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)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of temprature control method and temperature controller of air-conditioning system, and wherein method comprises the following steps：According to air-conditioning model parameter, operation of air conditioner ambient parameter, arranges value between air conditioning operating mode parameter setting temperature hold zone, read arranges value between temperature hold zone, obtain the setting temperature of user's setting, calculated according to arranges value between the setting temperature and the temperature hold zone between temperature hold zone, obtain the environment temperature of temperature sensor detection, it is compared between temperature hold zone, judge whether environment temperature reaches closing water valve temperature spot and unlatching water valve temperature spot according to result of the comparison, so as to control the running status of water valve to realize the regulation of indoor environment temperature.Range size between arranges value between its temperature hold zone different by setting, selection temperature hold zone, adapts to different engineerings and the personal needs of user, improves comfortableness and energy saving.
Description
Technical field
The present invention relates to Air-condition system control technical field, the more particularly to temprature control method of air-conditioning system and temperature control
Device.
Background technology
At present, the temperature controller of central air conditioner end air machine coil pipe is collection ambient temperature value, with setting temperature to be compared.But it is existing
The size for having arranges value between temperature hold zone in technology is fixed, it is impossible to changed, and different installations can not flexibly be tackled by existing
Engineering and meet the problem of usage comfort is required.
The content of the invention
Different installing engineerings and the problem of usage comfort is required is met for can not flexibly tackle, the invention provides
It is a kind of that the temprature control method and temperature controller of air-conditioning system between temperature hold zone can be flexibly set.
To reach technical purpose, the embodiment of the present invention is adopted the following technical scheme that：
The present invention provides a kind of temprature control method of air-conditioning system, comprises the following steps：
Set according to air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode parameter setting between temperature hold zone
Put value；
Arranges value between temperature hold zone is read, the setting temperature of user's setting is obtained；
Calculated according to arranges value between the setting temperature and the temperature hold zone between temperature hold zone；
The environment temperature of temperature sensor detection is obtained, is compared between temperature hold zone；
Judge whether environment temperature reaches closing water valve temperature spot and unlatching water valve temperature spot according to result of the comparison, so that
The running status of control water valve realizes the regulation of indoor environment temperature.
As a kind of embodiment, arranges value includes the first arranges value between the temperature hold zone, the second arranges value and the
Three arranges values；
Wherein, first arranges value<Second arranges value<3rd arranges value.
As a kind of embodiment, first arranges value is 1 DEG C, and second arranges value is 2 DEG C, and the described 3rd is set
It is worth for 3 DEG C.
As a kind of embodiment, the air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning；
The operation of air conditioner ambient parameter is public's environment or home environment；
Air conditioning operating mode parameter is refrigeration mode or heating mode.
It is described to be joined according to air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode as a kind of embodiment
Number sets arranges value between temperature hold zone, also comprises the following steps：
The operational mode of blower fan is set；
The operational mode of the blower fan includes setting wind shelves operational mode, low windscreen operational mode and shutdown mode.
It is described to be sentenced according to result of the comparison when air-conditioning system working method is refrigeration mode as a kind of embodiment
Whether disconnected environment temperature reaches closing water valve temperature spot and opens water valve temperature spot, so as to control the running status of water valve to realize room
The regulation of interior environment temperature, comprises the following steps：
When judging that the environment temperature is more than between the temperature hold zone, then environment temperature reaches unlatching refrigeration water valve temperature
Point is spent, refrigeration water valve is opened and is freezed, blower fan is returned by setting wind shelves operational mode operation and continued to detect environment temperature；
Otherwise judge whether the environment temperature is less than between the temperature hold zone；
If so, then environment temperature reaches closing refrigeration water valve temperature spot, closing refrigeration water valve stops refrigeration, and blower fan is by setting
Operational mode operation；
If it is not, refrigeration water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature；
It is described to judge whether environment temperature reaches according to result of the comparison when air-conditioning system working method is heating mode
Close water valve temperature spot and open water valve temperature spot, so that control the running status of water valve to realize the regulation of indoor environment temperature,
Comprise the following steps：
When judging that the environment temperature is less than between the temperature hold zone, then environment temperature reaches that unlatching heats water valve temperature
Point is spent, unlatching heats water valve and heated, blower fan is returned by setting wind shelves operational mode operation and continued to detect environment temperature；
Otherwise judge whether the environment temperature is more than between the temperature hold zone；
If so, then environment temperature reaches that closing heats water valve temperature spot, closing heats water valve and stops heating, and blower fan is by setting
Operational mode operation；
If it is not, heating water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature.
The present invention also provides a kind of temperature controller of air-conditioning system, including setup module, reads computing module, and mould is compared in acquisition
Block and judge control module, wherein：
The setup module, for being set according to air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode parameter
Put arranges value between temperature hold zone；
The reading computing module, for arranges value between the temperature hold zone of reading, obtains the setting temperature of user's setting,
And calculated according to arranges value between the setting temperature and the temperature hold zone between temperature hold zone；
The acquisition comparison module, the environment temperature for obtaining temperature sensor detection, is carried out between temperature hold zone
Compare；
The judgement control module, for judging whether environment temperature reaches closing water valve temperature spot according to result of the comparison
With open water valve temperature spot, so as to control the running status of water valve to realize the regulation of indoor environment temperature.
As a kind of embodiment, the temperature controller also includes power drives plate and display board；
The power drives plate, for providing power supply and driving output control line interface；
The display board includes being used to detect that the temperature sensor of environment temperature, the input button of setup parameter and display are set
Determine the liquid crystal of state；
The air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning；
The operation of air conditioner ambient parameter is public's environment or home environment；
Air conditioning operating mode parameter is refrigeration mode or heating mode.
As a kind of embodiment, arranges value includes the first arranges value between the temperature hold zone, the second arranges value and the
Three arranges values；
Wherein, first arranges value<Second arranges value<3rd arranges value；
First arranges value is 1 DEG C, and second arranges value is 2 DEG C, and the 3rd arranges value is 3 DEG C.
As a kind of embodiment, the setup module includes fan operation mode unit；
The fan operation mode unit, the operational mode for setting blower fan；
The operational mode of the blower fan includes setting wind shelves operational mode, low windscreen operational mode and shutdown mode.
As a kind of embodiment, the judgement control module includes refrigeration unit and heating unit；
When the refrigeration unit for air-conditioning system working method is refrigeration mode, when judging that the environment temperature is more than
When between the temperature hold zone, then environment temperature reaches unlatching refrigeration water valve temperature spot, opens refrigeration water valve and is freezed, blower fan
By setting wind shelves operational mode operation, return and continue to detect environment temperature；
Otherwise judge whether the environment temperature is less than between the temperature hold zone；
If so, then environment temperature reaches closing refrigeration water valve temperature spot, closing refrigeration water valve stops refrigeration, and blower fan is by setting
Operational mode operation；
If it is not, refrigeration water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature；
When the heating unit for air-conditioning system working method is heating mode, when judging that the environment temperature is less than
When between the temperature hold zone, then environment temperature reaches that unlatching heats water valve temperature spot, and unlatching heats water valve and heated, blower fan
By setting wind shelves operational mode operation, return and continue to detect environment temperature；
Otherwise judge whether the environment temperature is more than between the temperature hold zone；
If so, then environment temperature reaches that closing heats water valve temperature spot, closing heats water valve and stops heating, and blower fan is by setting
Operational mode operation；
If it is not, heating water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature.
Beneficial effects of the present invention：
Can be according to temperature hold zone between the temprature control method and temperature controller of the air-conditioning system of the present invention, its temperature hold zone
Between arranges value difference and be set between different temperature hold zones, the range size between its temperature hold zone be not it is fixed,
Therefore selection can be flexibly set according to engineering and the different demands of user, improves the comfort level that user uses；And it can root
According to the size between environment temperature and temperature hold zone, automatically turn on water valve or close water valve, reach certain energy-saving effect.
Brief description of the drawings
Fig. 1 is the coordinate schematic diagram of an embodiment of the temprature control method of the air-conditioning system of prior art；
Fig. 2 is the coordinate schematic diagram of an embodiment of the temprature control method of the air-conditioning system of the present invention；
Fig. 3 is the schematic flow sheet of an embodiment of the temprature control method of the air-conditioning system of the present invention；
Fig. 4 is the schematic flow sheet of an embodiment of the refrigeration mode of the temprature control method of the air-conditioning system of the present invention；
Fig. 5 is the schematic flow sheet of an embodiment of the heating mode of the temprature control method of the air-conditioning system of the present invention；
Fig. 6 is the structural representation of an embodiment of the power drives plate of the temperature controller of the air-conditioning system of the present invention；
Fig. 7 is the structural representation of an embodiment of the display board of the temperature controller of the air-conditioning system of the present invention；
Fig. 8 is the structural representation of an embodiment of the temperature controller of the air-conditioning system of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples pair
The temprature control method and temperature controller machine of air-conditioning system of the present invention are further elaborated.It should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
The intelligent temperature controller that the central air conditioner end air machine coil pipe of air-conditioning system is installed, for controlling central air-conditioning horizontal dark
The end-equipments such as fan coil are filled, are typically mounted in the 86X86 standard back boxes on wall, by judging what is set on temperature controller
The difference control water valve and third gear blower fan for the setting temperature that the environment temperature of temperature sensor detection is set with user, are realized indoor
The regulation of environment temperature.It is shown in Figure 1, it is that the temperature coordinate of a temperature controlled embodiment for prior art refrigeration mode shows
It is intended to, it can be seen that in cooling mode, when ceiling temperature point between environment temperature is higher than temperature hold zone, opening
Water valve is freezed；When lower limit between environment temperature is less than temperature hold zone, close water valve and stop refrigeration；Environment temperature is in temperature
Maintained the original state when keeping interval constant；Heating mode is opposite.As set once user after setting temperature T, between temperature hold zone
Scope be（T-2, T+2）, the range size between its temperature hold zone is fixed, it is impossible to changed.It is shown in Figure 2, it is this
The temperature coordinate schematic diagram of a temperature controlled embodiment for the refrigeration mode of invention, it can be seen that user's setting
It is also to be between T, temperature hold zone to set temperature（T-△,T+△）, wherein △ is mathematical variable, and its size can change, i.e., warm
The range size that degree keeps interval can be configured, thus can be according to air-conditioning model parameter, air conditioner operation parameters
And the specific parameter requirements such as air conditioning operating mode flexibly set the size between temperature hold zone.Divide wherein between temperature hold zone
For：Narrow interval, middle interval（Default value）, wide interval.Interval range is smaller, and temperature is more stable, and user feels more comfortable；According to
It can also increase the need for some engineerings between temperature hold zone, so can flexibly set between selection temperature hold zone, adapt to different
Engineering and the individual demand of user, improve comfortableness and energy saving.
Embodiment one
The embodiment of the present invention provides a kind of temprature control method of air-conditioning system, shown in Figure 3, comprises the following steps：
S100, according to air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode parameter setting temperature hold zone
Between arranges value；
S200, reads arranges value between temperature hold zone, obtains the setting temperature of user's setting；
S300, is calculated between temperature hold zone according to arranges value between the setting temperature and the temperature hold zone；
S400, obtains the environment temperature of temperature sensor detection, is compared between temperature hold zone；
S500, judges whether environment temperature reaches closing water valve temperature spot and unlatching water valve temperature according to result of the comparison
Point, so as to control the running status of water valve to realize the regulation of indoor environment temperature.
The temprature control method of the air-conditioning system of the present invention, according to air-conditioning model parameter, operation of air conditioner ambient parameter, air-conditioning
Arranges value between operational mode parameter setting temperature hold zone, reads arranges value and setting temperature between temperature hold zone, and calculate
Go out between temperature hold zone, after the environment temperature of itself and detection is compared, judge whether to reach that closing water valve temperature spot opens water
Valve temperature spot, so as to control water valve to open, close or keep its running status, realizes the regulation of indoor environment temperature.The temperature
Degree keeps interval arranges value to be configured according to various parameters, and its value is different, therefore the scope between temperature hold zone
It can be changed according to the difference of arranges value between temperature hold zone, not be fixed scope, its range size can be adjusted.Should
Method because between its temperature hold zone arranges value it is different obtain between different temperature hold zones, therefore be adapted to different engineerings and
The individual demand of user, flexibly set, improve user use air-conditioning system comfort level, and its can according to environment temperature with
Size between temperature hold zone, automatically turns on water valve or closes water valve, reach certain energy-saving effect.
As a kind of embodiment, arranges value includes the first arranges value between the temperature hold zone, the second arranges value and
3rd arranges value；
Wherein, first arranges value<Second arranges value<3rd arranges value.
As a kind of embodiment, first arranges value is 1 DEG C, and second arranges value is 2 DEG C, and the described 3rd sets
Value is put for 3 DEG C.
The embodiment is that arranges value is the first arranges value, the second arranges value between wherein preferably embodiment, temperature hold zone
With the 3rd arranges value, certainly, arranges value can also include the 4th arranges value, the 5th arranges value etc. between its temperature hold zone.It is described
First arranges value<Second arranges value<3rd arranges value, can be set to difference according to the engineering individual demand different with user
Temperature hold zone between, therefore may range from narrow interval between its temperature hold zone, middle interval and width is interval, wherein middle interval
Default settings after being worth for electricity in air-conditioning system, and then meet engineering and the demand of user.In the present embodiment, described first
Arranges value is 1 DEG C, and second arranges value is 2 DEG C, and the 3rd arranges value is arranges value between 3 DEG C, the temperature hold zone
Numerical value can also be other numerical value, and such as the first arranges value is 0.5 DEG C, and the second arranges value is 1 DEG C, and the 3rd arranges value is 1.5 DEG C,
The numerical value described in the present embodiment is not limited to, but its setting preferably reaches the demand for meeting user and engineering.
Wherein the second arranges value is the default settings after electricity in air-conditioning system, if not to temperature after electricity typically on first
Degree keeps interval arranges value to carry out reset operation, then keeps interval 2 DEG C of arranges value to be operated by default temperature, if user
Arranges value temperature hold zone is reset, then is just operated by arranges value between the temperature hold zone of setting.Should
What arranges value was set between temperature hold zone is smaller, and temperature fluctuation range is smaller, and temperature is more stable, can feel more when user uses
Plus comfortably, but water valve can be frequently switched on, and influence its service life；Bigger, the temperature wave that arranges value is set between the temperature hold zone
Dynamic scope is bigger, and the interval time of valve switch lengthens, and the influence of its service life is smaller.It can according to specific project installation and
Usage comfort requirement is flexibly set arranges value temperature hold zone.
As a kind of embodiment, the air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning；
The operation of air conditioner ambient parameter is public's environment or home environment；
Air conditioning operating mode parameter is refrigeration mode or heating mode.
Carry out temperature hold zone between arranges value set when, it is necessary to according to air-conditioning model parameter, operation of air conditioner ambient parameter,
Air conditioning operating mode parameter is configured, and wherein air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning, and comfort type is empty
Tune is using indoor occupant as service object, for the purpose of creating comfortable environment, for most comfort type air-conditionings, it is not necessary to ten
Point strict temperature control, thus the temperature set protect that interval range can be suitably it is bigger；Craft type air-conditioning is to meet production
Or storage article, the machine of indoor operation, equipment are kept for the purpose of optimal indoor conditions, it is desirable to which its temperature control precision compares
Scope should be the smaller the better between height, therefore the temperature hold zone set.Operation of air conditioner ambient parameter is public's environment or family
Environment, public's environment is that number exceedes certain amount, and flow of the people is than larger environment, such as office, hotel, market, subway station
Deng, its mobility of people than larger, the requirement for meeting arranges value between certain comfortableness, therefore its temperature hold zone is relative
Smaller, what can be appropriately arranged with is bigger, it is ensured that in certain temperature range；Home environment is fewer in number, and personnel
Compare fixed environment, personnel are relatively more long by the time stayed in the environment, so relatively accurate environment temperature is needed, when
The comfortableness of guarantor is carved, therefore it is required that arranges value is more accurate between temperature hold zone, environment temperature is maintained at less change
In the range of change, user is in all the time in metastable temperature environment, can more meet the comfortableness and individual requirement of user.
The mode of operation that air-conditioning system is operated is refrigeration mode or heating mode, and typically system is reached using the cold mode of table in summer
It is cold, the purpose of temperature adjustment is reached, in the winter time come the temperature in regulation room by the way of heating.
It is described according to air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode as a kind of embodiment
Arranges value between parameter setting temperature hold zone, also comprises the following steps：
The operational mode of blower fan is set；
The operational mode of the blower fan includes setting wind shelves operational mode, low windscreen operational mode and shutdown mode.
Arranges value is configured temperature hold zone while operational mode also to blower fan be configured, blower fan
Operational mode includes setting wind shelves operational mode, low windscreen operational mode and shutdown mode, air-conditioning system be operated it is same
When, blower fan is also operated by certain operational mode.
It is described according to result of the comparison when air-conditioning system working method is refrigeration mode as a kind of embodiment
Judge whether environment temperature reaches closing water valve temperature spot and open water valve temperature spot, so as to control the running status of water valve to realize
The regulation of indoor environment temperature, comprises the following steps：
S510, when judging that the environment temperature is more than between the temperature hold zone, then environment temperature reaches unlatching refrigeration
Water valve temperature spot, opens refrigeration water valve and is freezed, and blower fan is returned by setting wind shelves operational mode operation and continued to detect environment temperature
Degree；
S520, otherwise judges whether the environment temperature is less than between the temperature hold zone；
If so, then environment temperature reaches closing refrigeration water valve temperature spot, closing refrigeration water valve stops refrigeration, and blower fan is by setting
Operational mode operation；
If it is not, refrigeration water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature；
It is described to judge whether environment temperature reaches according to result of the comparison when air-conditioning system working method is heating mode
Close water valve temperature spot and open water valve temperature spot, so that control the running status of water valve to realize the regulation of indoor environment temperature,
Comprise the following steps：
S510 ', when judging that the environment temperature is less than between the temperature hold zone, then environment temperature reaches that unlatching is heated
Water valve temperature spot, unlatching heats water valve and heated, and blower fan is returned by setting wind shelves operational mode operation and continued to detect environment temperature
Degree；
S520 ', otherwise judges whether the environment temperature is more than between the temperature hold zone；
If so, then environment temperature reaches that closing heats water valve temperature spot, closing heats water valve and stops heating, and blower fan is by setting
Operational mode operation；
If it is not, heating water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature.
The working method of air-conditioning system judges environment when being divided into refrigeration mode and heating mode, refrigeration mode or heating mode
Whether temperature reaches closing water valve temperature spot and opens water valve temperature spot, so as to control the running status of water valve to realize indoor environment
The course of work of the regulation of temperature is different, and above-mentioned is the specific step that air-conditioning system works under refrigeration mode and heating mode
Suddenly.
Referring to shown in Fig. 4, Fig. 5, the particular flow sheet respectively worked under air-conditioning system refrigeration mode and heating mode, from
In it can be seen that the difference of the temprature control method of heating mode and the air-conditioning system under refrigeration mode, but either refrigeration mode
Or the temprature control method of the air-conditioning system of heating mode, can be by setting arranges value between temperature hold zone, selection is not
Between same temperature hold zone, to adapt to the personal needs of different engineerings and user, comfortableness and energy saving are improved.
Referring to Fig. 4, the implementation that the temprature control method of air-conditioning system works in cooling mode is illustrated：
Setting of the air-conditioning system dispatched from the factory on first after electricity if not done by arranges value between temperature hold zone is operated, then
By default settings, 2 DEG C are operated, such as when setting temperature T=24 DEG C that user sets, and select refrigeration mode, then when temperature is passed
The actual environment temperature that sensor is detected is more than or equal to after 26 DEG C, that is, reaches the unlocking condition for opening refrigeration water valve temperature spot
Afterwards, refrigeration water valve cooling is opened；When the actual environment temperature that temperature sensor is detected is less than or equal to 22 DEG C, that is, reach pass
When closing the closedown condition of refrigeration water valve temperature spot, close refrigeration water valve and stop cooling.If transported according to air-conditioning model parameter, air-conditioning
Row ambient parameter, air conditioning operating mode parameters versus temperature keep interval arranges value to be reset, then between temperature hold zone
Arranges value will be stored in memory chip, then is operated according to arranges value between the temperature hold zone of setting, such as setting
Arranges value is 1 DEG C between temperature hold zone.Then when setting temperature T=24 DEG C that user sets, refrigeration mode is selected, when temperature is passed
The actual environment temperature that sensor is detected is more than or equal to 25 DEG C, that is, reaches after the unlocking condition for opening refrigeration water valve temperature spot,
Open refrigeration water valve cooling；When the actual environment temperature that temperature sensor is detected is less than or equal to 23 DEG C, that is, reach closing system
After the closedown condition of cold valves temperature spot, close refrigeration water valve and stop cooling.If the interval arranges value of the temperature protection set is 3
DEG C, setting temperature T=24 DEG C of user's setting select refrigeration mode, then when the actual environment temperature that temperature sensor is detected
More than or equal to 27 DEG C, that is, reach after the unlocking condition for opening refrigeration water valve temperature spot, open refrigeration water valve cooling；Work as TEMP
The actual environment temperature that device is detected is less than or equal to 21 DEG C, that is, reaches and close after the closedown condition of refrigeration water valve temperature spot, closes
Close refrigeration water valve and stop cooling.
Referring to Fig. 5, the implementation that the temprature control method of air-conditioning system works in a heating mode is illustrated：
Setting of the air-conditioning system dispatched from the factory on first after electricity if not done by arranges value between temperature hold zone is operated, then
By default settings, 2 DEG C are operated, such as when setting temperature T=24 DEG C that user sets, and select heating mode, then when temperature is passed
When the actual environment temperature that sensor is detected is less than or equal to 22 DEG C, that is, reach that unlatching heats the unlocking condition of water valve temperature spot
Afterwards, open and heat water valve heat supply；When the actual environment temperature that temperature sensor is detected is more than or equal to 26 DEG C, that is, reach pass
Close after the closedown condition for heating water valve temperature spot, closing heats water valve and stops heat supply.If transported according to air-conditioning model parameter, air-conditioning
Row ambient parameter, air conditioning operating mode parameters versus temperature keep interval arranges value to be reset, then between temperature hold zone
Arranges value will be stored in memory chip, then is operated according to arranges value between the temperature hold zone of setting, such as setting
Arranges value is 1 DEG C between temperature hold zone.Then when setting temperature T=24 DEG C that user sets, heating mode is selected, when temperature is passed
The actual environment temperature that sensor is detected is less than or equal to 23 DEG C, that is, reaches after the unlocking condition that unlatching heats water valve temperature spot,
Unlatching heats water valve heat supply；When the actual environment temperature that temperature sensor is detected is more than or equal to 25 DEG C, that is, reach closing system
After the closedown condition of hot water valve temperature spot, closing heats water valve and stops heat supply.If the interval arranges value of the temperature protection set is 3
DEG C, setting temperature T=24 DEG C of user's setting select heating mode, then when the actual environment temperature that temperature sensor is detected
Less than or equal to 21 DEG C, that is, reach after the unlocking condition that unlatching heats water valve temperature spot, unlatching heats water valve heat supply；Work as TEMP
The actual environment temperature that device is detected is more than or equal to 27 DEG C, that is, reaches after the closedown condition that closing heats water valve temperature spot, closes
Close and heat water valve stopping heat supply.
Embodiment two
Based on same inventive concept, present invention also offers a kind of temperature controller of air-conditioning system, because this temperature controller 100 is solved
Certainly the principle of problem is similar to a kind of foregoing temprature control method of air-conditioning system, therefore the implementation of the temperature controller 100 can be joined
See the implementation of preceding method, repeat part and repeat no more.
The temperature controller 100 of air-conditioning system provided in an embodiment of the present invention, it is shown in Figure 8, including setup module 110, read
Computing module 120 is taken, comparison module 130 is obtained and judges control module 140, wherein：
The setup module 110, for being joined according to air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode
Number sets arranges value between temperature hold zone；
The reading computing module 120, for reading arranges value between temperature hold zone, obtains the setting temperature of user's setting
Degree, and calculated according to arranges value between the setting temperature and the temperature hold zone between temperature hold zone；
The acquisition comparison module 130, the environment temperature for obtaining temperature sensor detection is entered between temperature hold zone
Row compares；
The judgement control module 140, for judging whether environment temperature reaches closing water valve temperature according to result of the comparison
Degree point and unlatching water valve temperature spot, so as to control the running status of water valve to realize the regulation of indoor environment temperature.
The present invention is provided with arranges value between three temperature hold zones in temperature controller 100：That is the first arranges value, second is set
Value and the 3rd arranges value, by flexibly setting the range size between arranges value between temperature hold zone, selection temperature hold zone, are adapted to
Different engineerings and the personal needs of user, improve comfort level and energy saving.
As a kind of embodiment, referring to shown in Fig. 6, Fig. 7, the temperature controller also includes power drives plate 1 and display
Plate 2；
The power drives plate 1, for providing power supply and driving output control line interface；
The display board 2 includes being used to detect the temperature sensor of environment temperature, the input button 4 of setup parameter and display
The liquid crystal 3 of setting state；
The air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning；
The operation of air conditioner ambient parameter is public's environment or home environment；
Air conditioning operating mode parameter is refrigeration mode or heating mode.
The temperature controller 100 of the present invention is intelligent temperature controller, generally comprises two large divisions：Power drives plate 1 and display board 2；
Wherein power drives plate 1, as shown in fig. 6, for providing power supply and driving output control line interface, the power drives plate 1 belongs to
Forceful electric power plate, the embedded inside installed in 86X86 back box；Display board 2, as shown in fig. 7, comprises the TEMP of detection environment temperature
Backlight and conductive plate behind device, the input button 4 of setup parameter, the liquid crystal 3 for showing setting state, liquid crystal 3.It is micro computer controlled
System and output signal, the display board 2 is light current plate, is close on metope and installs as the interface of man-machine interaction.
As a kind of embodiment, arranges value includes the first arranges value between the temperature hold zone, the second arranges value and
3rd arranges value；
Wherein, first arranges value<Second arranges value<3rd arranges value；
First arranges value is 1 DEG C, and second arranges value is 2 DEG C, and the 3rd arranges value is 3 DEG C.
As a kind of embodiment, the setup module 110 includes fan operation mode unit 111；
The fan operation mode unit 111, the operational mode for setting blower fan；
The operational mode of the blower fan includes setting wind shelves operational mode, low windscreen operational mode and shutdown mode.
As a kind of embodiment, the judgement control module 140 includes refrigeration unit 141 and heating unit 142；
When the refrigeration unit 141 for air-conditioning system working method is refrigeration mode, when judging that the environment temperature is big
When between the temperature hold zone, then environment temperature reaches unlatching refrigeration water valve temperature spot, opens refrigeration water valve and is freezed, wind
Machine is returned by setting wind shelves operational mode operation and is continued to detect environment temperature；
Otherwise judge whether the environment temperature is less than between the temperature hold zone；
If so, then environment temperature reaches closing refrigeration water valve temperature spot, closing refrigeration water valve stops refrigeration, and blower fan is by setting
Operational mode operation；
If it is not, refrigeration water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature；
When the heating unit 142 for air-conditioning system working method is refrigeration mode, when judging that the environment temperature is small
When between the temperature hold zone, then environment temperature reaches that unlatching heats water valve temperature spot, and unlatching heats water valve and heated, wind
Machine is returned by setting wind shelves operational mode operation and is continued to detect environment temperature；
Otherwise judge whether the environment temperature is more than between the temperature hold zone；
If so, then environment temperature reaches that closing heats water valve temperature spot, closing heats water valve and stops heating, and blower fan is by setting
Operational mode operation；
If it is not, heating water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment
Temperature.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (11)
1. a kind of temprature control method of air-conditioning system, it is characterised in that comprise the following steps：
According to arranges value between air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode parameter setting temperature hold zone；
Arranges value between temperature hold zone is read, the setting temperature of user's setting is obtained；
Calculated according to arranges value between the setting temperature and the temperature hold zone between temperature hold zone；
The environment temperature of temperature sensor detection is obtained, is compared between temperature hold zone；
Judge whether environment temperature reaches closing water valve temperature spot and unlatching water valve temperature spot according to result of the comparison, so as to control
The running status of water valve realizes the regulation of indoor environment temperature；
The air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning, and the operation of air conditioner ambient parameter is public's environment
Or home environment.
2. the temprature control method of air-conditioning system according to claim 1, it is characterised in that set between the temperature hold zone
Putting value includes the first arranges value, the second arranges value and the 3rd arranges value；
Wherein, first arranges value<Second arranges value<3rd arranges value.
3. the temprature control method of air-conditioning system according to claim 2, it is characterised in that first arranges value is 1
DEG C, second arranges value is 2 DEG C, and the 3rd arranges value is 3 DEG C.
4. the temprature control method of air-conditioning system according to claim 1, it is characterised in that
The air conditioning operating mode parameter is refrigeration mode or heating mode.
5. the temprature control method of air-conditioning system according to claim 1, it is characterised in that described to be joined according to air-conditioning model
Arranges value between number, operation of air conditioner ambient parameter, air conditioning operating mode parameter setting temperature hold zone, also comprises the following steps：
The operational mode of blower fan is set；
The operational mode of the blower fan includes setting wind shelves operational mode, low windscreen operational mode and shutdown mode.
6. the temprature control method of the air-conditioning system according to any one of claim 1 to 5, it is characterised in that：
It is described to judge whether environment temperature reaches closing according to result of the comparison when air-conditioning system working method is refrigeration mode
Water valve temperature spot and unlatching water valve temperature spot, so that control the running status of water valve to realize the regulation of indoor environment temperature, including
Following steps：
When judging that the environment temperature is more than between the temperature hold zone, then environment temperature reaches unlatching refrigeration water valve temperature
Point, opens refrigeration water valve and is freezed, and blower fan is returned by setting wind shelves operational mode operation and continued to detect environment temperature；
Otherwise judge whether the environment temperature is less than between the temperature hold zone；
If so, then environment temperature reaches closing refrigeration water valve temperature spot, close refrigeration water valve and stop refrigeration, blower fan is by the fortune set
Row mode is run；
If it is not, refrigeration water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment temperature
Degree；
It is described to judge whether environment temperature reaches closing according to result of the comparison when air-conditioning system working method is heating mode
Water valve temperature spot and unlatching water valve temperature spot, so that control the running status of water valve to realize the regulation of indoor environment temperature, including
Following steps：
When judging that the environment temperature is less than between the temperature hold zone, then environment temperature reaches that unlatching heats water valve temperature
Point, unlatching heats water valve and heated, and blower fan is returned by setting wind shelves operational mode operation and continued to detect environment temperature；
Otherwise judge whether the environment temperature is more than between the temperature hold zone；
If so, then environment temperature reaches that closing heats water valve temperature spot, closing heats water valve and stops heating, and blower fan is by the fortune set
Row mode is run；
If it is not, heating water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment temperature
Degree.
7. a kind of temperature controller of air-conditioning system, it is characterised in that including setup module, reads computing module, comparison module is obtained
With judge control module, wherein：
The setup module, for according to air-conditioning model parameter, operation of air conditioner ambient parameter, air conditioning operating mode parameter setting temperature
Degree keeps interval arranges value, and the air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning, the operation of air conditioner environment
Parameter is public's environment or home environment；
The reading computing module, for reading arranges value between temperature hold zone, obtains the setting temperature of user's setting, and according to
Arranges value is calculated between temperature hold zone between the setting temperature and the temperature hold zone；
The acquisition comparison module, the environment temperature for obtaining temperature sensor detection, is compared between temperature hold zone；
The judgement control module, for judging whether environment temperature reaches closing water valve temperature spot and open according to result of the comparison
Water valve temperature spot is opened, so as to control the running status of water valve to realize the regulation of indoor environment temperature.
8. the temperature controller of air-conditioning system according to claim 7, it is characterised in that the temperature controller also includes power drives
Plate and display board；
The power drives plate, for providing power supply and driving output control line interface；
The display board includes being used to detect the temperature sensor of environment temperature, the input button of setup parameter and display setting shape
The liquid crystal of state；
The air-conditioning model parameter is comfort type air-conditioning or craft type air-conditioning；
The operation of air conditioner ambient parameter is public's environment or home environment；
Air conditioning operating mode parameter is refrigeration mode or heating mode.
9. the temperature controller of air-conditioning system according to claim 8, it is characterised in that arranges value bag between the temperature hold zone
Include the first arranges value, the second arranges value and the 3rd arranges value；
Wherein, first arranges value<Second arranges value<3rd arranges value；
First arranges value is 1 DEG C, and second arranges value is 2 DEG C, and the 3rd arranges value is 3 DEG C.
10. the temperature controller of air-conditioning system according to claim 7, it is characterised in that the setup module is transported including blower fan
Row mode unit；
The fan operation mode unit, the operational mode for setting blower fan；
The operational mode of the blower fan includes setting wind shelves operational mode, low windscreen operational mode and shutdown mode.
11. the temperature controller of the air-conditioning system according to any one of claim 7 to 10, it is characterised in that：
The judgement control module includes refrigeration unit and heating unit；
The refrigeration unit, for air-conditioning system working method be refrigeration mode when, when judge the environment temperature be more than described in
When between temperature hold zone, then environment temperature reaches unlatching refrigeration water valve temperature spot, opens refrigeration water valve and is freezed, blower fan is by setting
Determine wind shelves operational mode operation, return and continue to detect environment temperature；
Otherwise judge whether the environment temperature is less than between the temperature hold zone；
If so, then environment temperature reaches closing refrigeration water valve temperature spot, close refrigeration water valve and stop refrigeration, blower fan is by the fortune set
Row mode is run；
If it is not, refrigeration water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment temperature
Degree；
The heating unit, for air-conditioning system working method be heating mode when, when judge the environment temperature be less than described in
When between temperature hold zone, then environment temperature reaches that unlatching heats water valve temperature spot, and unlatching heats water valve and heated, and blower fan is by setting
Determine wind shelves operational mode operation, return and continue to detect environment temperature；
Otherwise judge whether the environment temperature is more than between the temperature hold zone；
If so, then environment temperature reaches that closing heats water valve temperature spot, closing heats water valve and stops heating, and blower fan is by the fortune set
Row mode is run；
If it is not, heating water valve keeps original running status, blower fan keeps original operational mode, returns and continues to detect environment temperature
Degree.
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| WO2017028085A1 (en) * | 2015-08-15 | 2017-02-23 | 黄冠明 | Method and air conditioner for adaptively adjusting temperature |
| CN105222287B (en) * | 2015-11-16 | 2019-11-08 | 谢梦 | A kind of fan coiler temperature controlled panel with cleaning model |
| CN105783196B (en) * | 2016-04-19 | 2018-11-27 | 广东美的制冷设备有限公司 | Air conditioner and its control method |
| CN105737345B (en) * | 2016-04-19 | 2019-04-30 | 广东美的制冷设备有限公司 | Air conditioner and its control method |
| CN106196463B (en) * | 2016-07-20 | 2018-12-25 | 珠海格力电器股份有限公司 | A kind of fan coil autocontrol method and device |
| CN106765967A (en) * | 2016-12-29 | 2017-05-31 | 北京海林节能科技股份有限公司 | A kind of dew-point temperature control method and device |
| CN106765966A (en) * | 2016-12-29 | 2017-05-31 | 北京海林节能科技股份有限公司 | The temprature control method and temperature controller of compatible air-conditioning and heating system |
| CN107940700B (en) * | 2017-10-09 | 2021-11-16 | 珠海格力电器股份有限公司 | Air conditioner control method and device |
| CN110285551B (en) * | 2019-06-28 | 2021-05-25 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and electronic equipment |
| CN110500716B (en) * | 2019-07-11 | 2020-07-28 | 珠海格力电器股份有限公司 | Water multi-split air conditioning system and control method thereof |
| CN110657549B (en) * | 2019-10-14 | 2020-11-06 | 珠海格力电器股份有限公司 | Temperature controller, fan coil air conditioning system and control method thereof |
| CN111828022A (en) * | 2020-07-13 | 2020-10-27 | 中铁二十局集团有限公司 | Ventilation heat exchange device and method and shield tunneling machine |
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