CN109405162A - Temperature control method and device, the air-conditioner set of unit - Google Patents
Temperature control method and device, the air-conditioner set of unit Download PDFInfo
- Publication number
- CN109405162A CN109405162A CN201811095168.XA CN201811095168A CN109405162A CN 109405162 A CN109405162 A CN 109405162A CN 201811095168 A CN201811095168 A CN 201811095168A CN 109405162 A CN109405162 A CN 109405162A
- Authority
- CN
- China
- Prior art keywords
- temperature
- unit
- leaving water
- water temperature
- load parameter
- 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
Classifications
-
- 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
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
Abstract
The present invention provides a kind of temperature control methods of unit and device, air-conditioner set, wherein this method comprises: determining the load parameter of indoor end；According to the load parameter of determining indoor end, the leaving water temperature of unit is determined；Unit is controlled to run according to determining leaving water temperature.The technical problem that energy consumption is excessively high, temperature control effect is bad caused by have solved unit leaving water temperature existing through the above way unrelated with end load, has reached the technical effect that energy consumption is effectively reduced, promotes temperature control effect.
Description
Technical field
The present invention relates to household appliance control technology fields, temperature control method and device in particular to a kind of unit,
Air-conditioner set.
Background technique
Traditional family formula water dispenser only provides a user cold heat amount as producing cold (heat) equipment, pass through setting unit out
Coolant-temperature gage, unit carry out cooling and warming operation according to set water temperature, do not make a decision to the load of indoor end, user is voluntarily
According to the setting leaving water temperature for changing unit the case where room temperature, to meet the needs of user's indoor load.
When in use, not only operating process is complicated for such family formula water dispenser, and need to wind disk temperature controller and
Family formula machine temperature controller operates separately, and is subcooled so as to cause indoor appearance or superheating phenomenon, under the efficiency for also resulting in unit operation
Drop, waste of energy increase the use cost of user.
In view of the above-mentioned problems, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of temperature control methods of unit and device, air-conditioner set, to reduce energy consumption, elevator
The efficiency of group temperature control.
On the one hand, a kind of temperature control method of unit is provided, comprising:
Determine the load parameter of indoor end；
According to the load parameter of determining indoor end, the leaving water temperature of unit is determined；
Unit is controlled to run according to determining leaving water temperature.
In one embodiment, the load parameter of indoor end is determined, comprising:
Determine the difference between the set temperature of indoor end and actual temperature；
Load parameter by determining difference, as indoor end.
In one embodiment, the difference between the set temperature of indoor end and actual temperature is determined according to following formula
Value:
Wherein, Δ TAverage room temperature differentialIndicate the difference between the set temperature and actual temperature of indoor end, N indicates indoor real
The quantity of the end of border operation, TI setting valueIndicate the set temperature of i-th of indoor end, TCurrent Temperatures in the room iIndicate i-th of indoor end
Current actual temperature.
In one embodiment, in the case that the mode that end is opened indoors is refrigeration mode, load parameter is system
Refrigeration duty parameter, in the case that the mode that end is opened indoors is heating mode, load parameter is heating load parameter.
In one embodiment, in the case where load parameter is cooling load parameter, according to determining indoor end
Load parameter, determine the leaving water temperature of unit, comprising:
In the case where the difference is less than the first preset threshold, determine that the leaving water temperature of unit is setting leaving water temperature
Minimum value determines that interior wind disk blower gear is highest gear；
It is more than or equal to first preset threshold in the difference and in the case where less than the second preset threshold, according to temperature
The leaving water temperature of the unit is arranged in ladder section, when the difference is constant or reduces, using lower temperature step as institute
State the leaving water temperature of unit；
In the case that the difference is more than or equal to second preset threshold and is less than third predetermined threshold value, unit is maintained
In current setting leaving water temperature.
In one embodiment, in the case where load parameter is heating load parameter, according to determining indoor end
Load parameter, determine the leaving water temperature of unit, comprising:
In the case where the difference is greater than four preset thresholds, determine that the leaving water temperature of unit is setting leaving water temperature
Maximum value；
It is more than or equal to the 5th preset threshold in the difference and in the case where less than four preset thresholds, according to temperature step
The leaving water temperature of the unit is arranged in section, when the difference is constant or increases, using higher temperature step as the machine
The leaving water temperature of group；
When the difference be more than or equal to the 6th preset threshold and less than the 5th preset threshold in the case where, unit, which maintains, works as
Preceding setting leaving water temperature.
In one embodiment, in the case where load parameter is heating load parameter, the indoor end includes: wind
Disk and/or floor heating.
In one embodiment, the above method further include:
Record the set temperature of the indoor end of multiple periods, the actual temperature of indoor end, group setup leaving water temperature；
Gone out according to the set temperature, the actual temperature of indoor end, group setup of the indoor end of multiple periods of record
Coolant-temperature gage, training obtain Temperature control model, wherein the Temperature control model is for determining required temperature automatically for user.
On the other hand, a kind of temperature control device of unit is provided, comprising:
First determining module, for determining the load parameter of indoor end；
Second determining module determines the leaving water temperature of unit for the load parameter according to determining indoor end；
Control module is run for controlling unit according to determining leaving water temperature.
In one embodiment, first determining module includes:
Determination unit, for determining the difference between the set temperature of indoor end and actual temperature；
Generation unit, the difference for will determine, the load parameter as indoor end.
In one embodiment, the determination unit is specifically used for determining the setting temperature of indoor end according to following formula
Difference between degree and actual temperature:
Wherein, Δ TAverage room temperature differentialIndicate the difference between the set temperature and actual temperature of indoor end, N indicates indoor real
The quantity of the end of border operation, TI setting valueIndicate the set temperature of i-th of indoor end, TCurrent Temperatures in the room iIndicate i-th of indoor end
Current actual temperature.
In one embodiment, in the case that the mode that end is opened indoors is refrigeration mode, load parameter is system
Refrigeration duty parameter, in the case that the mode that end is opened indoors is heating mode, load parameter is heating load parameter.
In one embodiment, in the case where load parameter is cooling load parameter, the second determining module tool
Body is used for:
In the case where the difference is less than the first preset threshold, determine that the leaving water temperature of unit is setting leaving water temperature
Minimum value determines that interior wind disk blower gear is highest gear；
It is more than or equal to first preset threshold in the difference and in the case where less than the second preset threshold, according to temperature
The leaving water temperature of the unit is arranged in ladder section, when the difference is constant or reduces, using lower temperature step as institute
State the leaving water temperature of unit；
In the case that the difference is more than or equal to second preset threshold and is less than third predetermined threshold value, unit is maintained
In current setting leaving water temperature.
In one embodiment, in the case where load parameter is heating load parameter, the second determining module tool
Body is used for:
In the case where the difference is greater than four preset thresholds, determine that the leaving water temperature of unit is setting leaving water temperature
Maximum value；
It is more than or equal to the 5th preset threshold in the difference and in the case where less than four preset thresholds, according to temperature step
The leaving water temperature of the unit is arranged in section, when the difference is constant or increases, using higher temperature step as the machine
The leaving water temperature of group；
When the difference be more than or equal to the 6th preset threshold and less than the 5th preset threshold in the case where, unit, which maintains, works as
Preceding setting leaving water temperature.
In one embodiment, in the case where load parameter is heating load parameter, the indoor end includes: wind
Disk and/or floor heating.
In one embodiment, above-mentioned apparatus further include:
Logging modle, set temperature, the actual temperature of indoor end, unit of the indoor end for recording multiple periods
Set leaving water temperature；
Training module, for set temperature, the practical temperature of indoor end according to the indoor ends of multiple periods of record
Degree, group setup leaving water temperature, training obtain Temperature control model, wherein needed for the Temperature control model for user for determining automatically
Temperature.
Another aspect additionally provides a kind of air-conditioner set, comprising: the temperature control device of above-mentioned unit.
Another aspect provides a kind of household appliance, comprising: memory, processor and storage are on a memory and can be
The step of computer program run on processor, the processor realizes the above method when executing the computer program.
Another aspect provides a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with computer program, institute
State the step of above method is realized when computer program is executed by processor.
In the above-described embodiments, the load parameter of indoor end, and the load parameter based on indoor end are determined, determines machine
The leaving water temperature of group, control unit are run according to determining leaving water temperature.That is, by the load condition of indoor end to unit
Leaving water temperature is controlled, so as to realize the purpose based on indoor load automatic adjustment room temperature.Through the above way
The technology that energy consumption is excessively high, temperature control effect is bad caused by have solved unit leaving water temperature existing unrelated with end load is asked
Topic has reached the technical effect that energy consumption is effectively reduced, promotes temperature control effect.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the method flow diagram of the temperature control method of unit according to an embodiment of the present invention；
Fig. 2 is the configuration diagram of the water system central air-conditioning of more ends according to an embodiment of the present invention；
Fig. 3 is schematic diagram according to the system in the embodiment of the present invention；
Fig. 4 is the relation schematic diagram between mean temperature difference according to an embodiment of the present invention and set water temperature；
Fig. 5 is the logical flow chart of data storage according to an embodiment of the present invention；
Fig. 6 is the structural block diagram of the temperature control device of unit according to an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right below with reference to embodiment and attached drawing
The present invention is described in further details.Here, exemplary embodiment and its explanation of the invention is used to explain the present invention, but simultaneously
It is not as a limitation of the invention.
The problems of room temperature can not be automatically adjusted according to indoor room load in view of existing, in this example
In, it is contemplated that it is automatic to detect room temperature and according to indoor circumstance temperature if indoor load and group setup water temperature are associated
Set water temperature is adjusted, the energy saving of unit can be improved while meeting user demand in this way.
Based on this, a kind of temperature control method of unit is provided in this example, as shown in Figure 1, may include steps of:
Step 101: determining the load parameter of indoor end；
Step 102: according to the load parameter of determining indoor end, determining the leaving water temperature of unit；
Step 103: control unit is run according to determining leaving water temperature.
Specifically, in above-mentioned steps 101, it is contemplated that the difference between the set temperature and actual temperature of indoor end can
It, therefore, can be using the difference between the set temperature of indoor end and actual temperature as room to characterize the load of indoor end
The load parameter of interior end.That is, determine indoor end load parameter, may include: determining indoor end set temperature with
Difference between actual temperature；Load parameter by determining difference, as indoor end.
It, can be true according to following formula when determining the difference between the set temperature of indoor end and actual temperature
It is fixed:
Wherein, Δ TAverage room temperature differentialIndicate the difference between the set temperature and actual temperature of indoor end, N indicates indoor real
The quantity of the end of border operation, TI setting valueIndicate the set temperature of i-th of indoor end, TCurrent Temperatures in the room iIndicate i-th of indoor end
Current actual temperature.
That is, there may be the ends of multiple operations that working indoors, then can seek difference to these end-equipments
Average value, as the difference of entire indoor end, to determine the load of indoor end.
When realizing, end-equipment may be it is in refrigeration mode, be also possible in heating mode, in room
In the case that the mode that interior end is opened is refrigeration mode, load parameter is cooling load parameter, the mould that end is opened indoors
In the case that formula is heating mode, load parameter is heating load parameter.
Specifically, in the case where load parameter is cooling load parameter, according to the load parameter of determining indoor end,
The leaving water temperature for determining unit may include following several situations:
1) in the case where the difference is less than the first preset threshold, determine the leaving water temperature of unit for setting leaving water temperature
Minimum value, determine interior wind disk blower gear be highest gear；
2) in the difference it is more than or equal to first preset threshold and in the case where less than the second preset threshold, according to temperature
The leaving water temperature of the unit is arranged in degree ladder section, when the difference is constant or reduces, using lower temperature step conduct
The leaving water temperature of the unit；
3) in the case that the difference is more than or equal to second preset threshold and is less than third predetermined threshold value, unit dimension
It holds in current setting leaving water temperature.
In the case where load parameter is heating load parameter, according to the load parameter of determining indoor end, machine is determined
The leaving water temperature of group, may include following several situations:
1) in the case where the difference is greater than four preset thresholds, determine the leaving water temperature of unit for setting leaving water temperature
Maximum value；
2) in the difference it is more than or equal to the 5th preset threshold and in the case where less than four preset thresholds, according to temperature rank
The leaving water temperature of the unit is arranged in bench, when the difference is constant or increases, using described in the conduct of higher temperature step
The leaving water temperature of unit；
3) when the difference be more than or equal to the 6th preset threshold and less than the 5th preset threshold in the case where, unit maintains
Current setting leaving water temperature.
In the case where load parameter is heating load parameter, indoor end may include: wind disk and/or floor heating.
In order to enable equipment can automatically adjust the use habit that unit exports and learns user, so as to promptly and accurately
Ground provides a user required temperature, can recorde the set temperature of the indoor end of multiple periods, the practical temperature of indoor end
Degree, group setup leaving water temperature；And according to the set temperature of the indoor end of multiple periods of record, the practical temperature of indoor end
Degree, group setup leaving water temperature, training obtain Temperature control model, wherein needed for the Temperature control model for user for determining automatically
Temperature.
The temperature control method of above-mentioned unit is illustrated below with reference to a specific embodiment, it should be noted, however, that
The specific embodiment does not constitute an undue limitation on the present application merely to the application is better described.
In this example, it is contemplated that if indoor load and group setup water temperature are associated, detect room temperature automatically
And set water temperature is adjusted according to indoor circumstance temperature, in this way the energy saving of unit can be improved while meeting user demand.
Specifically, indoor thermostat one can be passed through by the way that indoor wind disk and family formula water dispenser are carried out linkage control
Key opens family formula water dispenser, to reduce user's operation step.Meanwhile the indoor room temperature of real-time detection, real-time judge are indoor
Temperature load, and the setting leaving water temperature of unit is automatically adjusted, unit pump capacity is adjusted, to reduce pump energy consumption, in winter
When can be run in conjunction with floor heating, to effectively improve indoor comfort level, while guaranteeing indoor comfort, Ke Yiti
The energy saving of high unit.
In this example, a kind of water system central air-conditioning of more ends is provided, as shown in Fig. 2, may include following several
Component: the two-port valve on air-conditioner host, indoor fan coil pipe, water pump, four-way valve, floor heating, water collector and water segregator.Wherein,
Between indoor end and outdoor host computer can using widely used CAN communication technology on automobile, so as to obtain it is anti-interference,
It is no-delay, realize information exchange between inside and outside machine sensor in time, can be with the operating parameter of shared system.
It may include: outdoor machine part and indoor unit part, wherein outdoor unit portion as shown in figure 3, being systematic schematic diagram
Divide may include: high pressure sensor, high-voltage switch gear, exhaust temperature sensing package, compressor and its electric heating, refrigeration low tension switch, heating
Low tension switch, four-way valve, air-breathing temperature sensing package, environment temperature sensing package, finned heat exchanger, chassis heat tape, defrost temperature sensing package, electronics
Expansion valve, minor valve, big valve；Indoor unit part may include: that refrigerant liquid pipe temperature sensing package, refrigerant tracheae temperature sensing package, water side are changed
Hot device, water outlet temperature sensing package, antifreeze temperature sensing package, water inlet temperature sensing package, water flow switch, expansion valve and safety valve.
Above-mentioned indoor unit parameter may include: TIndoor actual temperature、TUser's set temperature、TWind disk water inlet tube temperature、qWind disk opens capacity、KWind disk blower gear；Above-mentioned room
Outer machine parameter may include: TEnvironment temperature、TSet leaving water temperature、TLeaving water temperature、TInflow temperature。
When user opens indoor end wind disk, host judges the mode and function that user end is opened, and runs corresponding
Mode, and the sensor parameters of wind disk carry out operation in collection room, provide host parameter, host passes through TSet leaving water temperatureTo adjust
The load of unit exports.
Refrigeration mode and heating mode are described as follows separately below:
1) refrigeration mode:
After unit detects indoor main display board setting refrigeration booting, four-way valve events are switched to wind disk, unit detection
Difference DELTA T between the set temperature and actual temperature of indoor booting wind diskAverage room temperature differential, it is based on Δ TAverage room temperature differentialTo judge entire end
The size of end load.
Wherein,
When detecting Δ TAverage room temperature differential< -5 DEG C, host judges that end load demand is very big at this time, and unit is by minimum at this time
TSet leaving water temperatureAs soon as possible to reduce room temperature to indoor output, while indoor wind disk blower gear is increased to highest gear,
So as to fast-refrigerating；
When detecting -5 DEG C≤Δ TAverage room temperature differential< -2 DEG C DEG C, indoor load demand is larger at this time, and unit can be by this time
TSet leaving water temperatureIt needs to set T using temperature step sectionSet leaving water temperature, and test to the operational effect of unit, when detecting Δ
TAverage room temperature differentialWhen constant or reduction, to the T of lower temperature step adjustment unitSet leaving water temperature, and judged herein, until most
Low water temperature；
When detecting -2 DEG C≤Δ TAverage room temperature differential0 DEG C of <, indoor load demand is substantially met at this time, and unit remains current
TSet leaving water temperature, and room Wen Bianhua in real-time judge room；
When detecting 0 DEG C≤Δ TAverage room temperature differentialWhen, host indoor load is without asking at this time, and unit is transported at this time with standby mode
Row, only water pump operation.
Wherein, the relationship between mean temperature difference and set water temperature can be as shown in figure 4, have minimum set water temperature and highest to set
Determine water temperature, and has ladder section corresponding relationship.
2) heating mode:
When unit detects that indoor main display board opens heating mode, four-way valve is switched to wind coil pipe road；
When user selects floor mode, four-way valve is switched to ground heating pipe, while two-port valve is opened on water collector；
When user selects floor+wind disk mode, four-way valve is switched to wind disk and ground heating pipe, while floor heating two-port valve root
It is opened according to demand for control；
Likewise, the indoor average room temperature differential Δ T of detectionAverage room temperature differential, and according to Δ TAverage room temperature differentialJudgement heating indoor load
Size:
Wherein,
According to end mode, following three kinds of situations can be divided into:
When end only has wind disk:
When detecting 5 DEG C of < Δ TAverage room temperature differentialWhen, end load demand is very big at this time for host judgement, and unit is by maximum at this time
TSet leaving water temperatureCome as soon as possible to indoor output；
When detecting 2 DEG C of < Δ TAverage room temperature differential≤ 5 DEG C, indoor load demand is larger at this time for host judgement, and unit is pressed at this time
TSet leaving water temperatureIt needs to set T using temperature step sectionSet leaving water temperature, and test to the operational effect of unit, when detecting Δ
TAverage room temperature differentialWhen constant or raising, to the T of higher temperature step adjustment unitSet leaving water temperature, and judged herein, until most
High water temperature；
When detecting 0 DEG C of < Δ TAverage room temperature differential≤ 2 DEG C, indoor load demand is substantially met at this time, and unit remains current
TSet leaving water temperature, and room Wen Bianhua in real-time judge room；
When detecting Δ TAverage room temperature differential≤ 0 DEG C, host indoor load is without asking at this time, and unit is run by standby mode at this time,
Only water pump operation.
When end only has floor heating:
Unit presses maximum T at this timeSet leaving water temperatureCome as soon as possible to indoor output；
When detecting Δ TAverage room temperature differential≤ 0 DEG C, host indoor load is without asking at this time, and unit is pressed standby at this time, only water pump
Operation.
When end is floor heating+wind disk:
When detecting 5 DEG C of < Δ TAverage room temperature differentialWhen, host judges that end load demand is very big at this time, and unit is by maximum at this time
TSet leaving water temperatureCome as soon as possible to indoor output, floor heating two-port valve is closed at this time, preferentially meets indoor load using wind disk, is carried out fast
Speed heating；
When detecting 2 DEG C of < Δ TAverage room temperature differential≤ 5 DEG C, unit presses T at this timeSet leaving water temperatureIt needs to set using temperature step section
TSet leaving water temperature, and floor heating two-port valve is opened, while being heated；
When detecting 0 DEG C of < Δ TAverage room temperature differential≤ 2 DEG C, indoor load demand is substantially met at this time, and unit remains current
TSet leaving water temperature, wind disk is closed, is run and is heated with floor heating, reduces units consumption while reducing noise.
During unit operation, can be switched on capacity q with FCU in real-time detection roomAlways, calculate current indoor booting capacity
With unit nominal capacity accounting, when unit uses ground-heating function, this condition no longer judges, otherwise:
1. unit runs 60% that highest frequency is complete machine highest frequency when detecting P < 50%, limited when detecting
Determine to be unable to satisfy standby demand under highest frequency to be more than restriction upper frequency limit raising 10Hz after 10min, and repeats last circulation inspection
Survey movement, until rising to highest frequency；
2. unit runs 80% that highest frequency is complete machine highest frequency when detecting 50%≤P < 70%, work as detection
10Hz is improved to upper frequency limit after being unable to satisfy standby demand under limiting highest frequency and being more than 10min, is limited, and is repeated last
Cycle detection movement, until rising to highest frequency；
3. unit can rise to highest frequency operation when detecting P >=80%.
When specific implementation, as shown in figure 5, can recorde use when unit passes through the operation in continuous cooling season
Family sets mode, TUser's set temperature、TSet leaving water temperature、TEnvironment temperature, the use habit of specific user is formed, these information are stored in host
In reservoir, when detecting that ambient temperature is in this environment, can adjust automatically based on these data, quickly to meet
The use demand of user.
In upper example, a kind of multi-joint control method of water system is proposed, traditional family formula machine water dispenser and indoor wind consolidation are closed
For a system entirety, the workload demand of user end is perceived in time, it is energy-efficient to achieve the purpose that, specifically, can lead to
It crosses and calculates indoor workload demand, adjust the setup parameter of unit, and memorizing use custom of user, the moment provides for user saves worry
Comfortable living environment；When indoor load meets user demand, host carries out optimization and energy saving to system, to meet machine
While group comfort, the energy saving of unit is improved.
By the way that family formula water dispenser and indoor wind disk link, simplify the booting step of user, in combination with indoor load
From judgement and self study technology, automatic adjustment unit exports and learns user's use habit, timely and accurately provides a user institute
The temperature needed, meanwhile, heating season in winter, in conjunction with floor heating terminal, to meet the comfort of user's winter heating, and
The energy of unit section is improved while meeting user's comfort.
Based on the same inventive concept, a kind of temperature control device of unit is additionally provided in the embodiment of the present invention, such as following reality
It applies described in example.Since the principle that the temperature control device of unit solves the problems, such as is similar to the temperature control method of unit, the temperature control of unit
The implementation of device may refer to the implementation of the temperature control method of unit, and overlaps will not be repeated.Used below, term is " single
The combination of the software and/or hardware of predetermined function may be implemented in member " or " module ".Although device described in following embodiment
It is preferably realized with software, but the realization of the combination of hardware or software and hardware is also that may and be contemplated.Fig. 6
It is a kind of structural block diagram of the temperature control device of the unit of the embodiment of the present invention, as shown in fig. 6, may include: the first determining module
601, the second determining module 602 and control module 603, are below illustrated the structure.
First determining module 601, for determining the load parameter of indoor end；
Second determining module 602 determines the leaving water temperature of unit for the load parameter according to determining indoor end；
Control module 603 is run for controlling unit according to determining leaving water temperature.
In one embodiment, the first determining module 601 may include: determination unit, for determining indoor end
Difference between set temperature and actual temperature；Generation unit, the difference for will determine, the load as indoor end are joined
Number.
In one embodiment, determination unit specifically can be used for determining the setting temperature of indoor end according to following formula
Difference between degree and actual temperature:
Wherein, Δ TAverage room temperature differentialIndicate the difference between the set temperature and actual temperature of indoor end, N indicates indoor real
The quantity of the end of border operation, TI setting valueIndicate the set temperature of i-th of indoor end, TCurrent Temperatures in the room iIndicate i-th of indoor end
Current actual temperature.
In one embodiment, in the case that the mode that end is opened indoors is refrigeration mode, load parameter is system
Refrigeration duty parameter, in the case that the mode that end is opened indoors is heating mode, load parameter is heating load parameter.
In one embodiment, in the case where load parameter is cooling load parameter, the second determining module 602 is specific
It can be used for:
In the case where the difference is less than the first preset threshold, determine that the leaving water temperature of unit is setting leaving water temperature
Minimum value determines that interior wind disk blower gear is highest gear；
It is more than or equal to first preset threshold in the difference and in the case where less than the second preset threshold, according to temperature
The leaving water temperature of the unit is arranged in ladder section, when the difference is constant or reduces, using lower temperature step as institute
State the leaving water temperature of unit；
In the case that the difference is more than or equal to second preset threshold and is less than third predetermined threshold value, unit is maintained
In current setting leaving water temperature.
In one embodiment, in the case where load parameter is heating load parameter, the second determining module 602 is specific
It can be used for:
In the case where the difference is greater than four preset thresholds, determine that the leaving water temperature of unit is setting leaving water temperature
Maximum value；
It is more than or equal to the 5th preset threshold in the difference and in the case where less than four preset thresholds, according to temperature step
The leaving water temperature of the unit is arranged in section, when the difference is constant or increases, using higher temperature step as the machine
The leaving water temperature of group；
When the difference be more than or equal to the 6th preset threshold and less than the 5th preset threshold in the case where, unit, which maintains, works as
Preceding setting leaving water temperature.
In one embodiment, in the case where load parameter is heating load parameter, the indoor end includes: wind
Disk and/or floor heating.
In one embodiment, above-mentioned apparatus can also include: logging modle, for recording the interior end of multiple periods
The set temperature at end, the actual temperature of indoor end, group setup leaving water temperature；
Training module, for set temperature, the practical temperature of indoor end according to the indoor ends of multiple periods of record
Degree, group setup leaving water temperature, training obtain Temperature control model, wherein needed for the Temperature control model for user for determining automatically
Temperature.
In another embodiment, a kind of software is additionally provided, the software is for executing above-described embodiment and preferred reality
Apply technical solution described in mode.
In another embodiment, a kind of storage medium is additionally provided, above-mentioned software is stored in the storage medium, it should
Storage medium includes but is not limited to: CD, floppy disk, hard disk, scratch pad memory etc..
It can be seen from the above description that the embodiment of the present invention realizes following technical effect: determining indoor end
Load parameter, and the load parameter based on indoor end determine that the leaving water temperature of unit, control unit go out water temperature according to determining
Degree operation.That is, the load condition by indoor end controls the leaving water temperature of unit, interior is based on so as to realize
The purpose of load automatic adjustment room temperature.It is unrelated with end load to have solved unit leaving water temperature existing through the above way
Caused by energy consumption is excessively high, temperature control effect is bad technical problem, reached and the technology effect that can, promote temperature control effect be effectively reduced
Fruit.
Although mentioning different specific embodiments in teachings herein, the application is not limited to be industry
Situation described in standard or embodiment etc., certain professional standards or the implementation base described using customized mode or embodiment
On plinth embodiment modified slightly also may be implemented above-described embodiment it is identical, it is equivalent or it is close or deformation after it is anticipated that
Implementation result.It, still can be with using these modifications or the embodiment of deformed data acquisition, processing, output, judgment mode etc.
Belong within the scope of the optional embodiment of the application.
Although this application provides the method operating procedure as described in embodiment or flow chart, based on conventional or noninvasive
The means for the property made may include more or less operating procedure.The step of enumerating in embodiment sequence is only numerous steps
One of execution sequence mode, does not represent and unique executes sequence.It, can when device or client production in practice executes
To execute or parallel execute (such as at parallel processor or multithreading according to embodiment or method shown in the drawings sequence
The environment of reason, even distributed data processing environment).The terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that process, method, product or equipment including a series of elements are not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, product or equipment
Intrinsic element.In the absence of more restrictions, be not precluded include the process, method of the element, product or
There is also other identical or equivalent elements in person's equipment.
Device that above-described embodiment illustrates or module etc. can specifically realize by computer chip or entity, or by having
There is the product of certain function to realize.For convenience of description, it is divided into various modules when description apparatus above with function to retouch respectively
It states.Certainly, the function of each module can be realized in the same or multiple software and or hardware when implementing the application,
The module for realizing same function can be realized by the combination of multiple submodule etc..Installation practice described above is only
Schematically, for example, the division of the module, only a kind of logical function partition, can there is other draw in actual implementation
The mode of dividing, such as multiple module or components can be combined or can be integrated into another system, or some features can be ignored,
Or it does not execute.
It is also known in the art that other than realizing controller in a manner of pure computer readable program code, it is complete
Entirely can by by method and step carry out programming in logic come so that controller with logic gate, switch, specific integrated circuit, programmable
Logic controller realizes identical function with the form for being embedded in microcontroller etc..Therefore this controller is considered one kind
Hardware component, and the structure that the device for realizing various functions that its inside includes can also be considered as in hardware component.Or
Person even, can will be considered as realizing the device of various functions either the software module of implementation method can be hardware again
Structure in component.
The application can describe in the general context of computer-executable instructions executed by a computer, such as program
Module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, programs, objects, group
Part, data structure, class etc..The application can also be practiced in a distributed computing environment, in these distributed computing environments,
By executing task by the connected remote processing devices of communication network.In a distributed computing environment, program module can
To be located in the local and remote computer storage media including storage equipment.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can
It realizes by means of software and necessary general hardware platform.Based on this understanding, the technical solution essence of the application
On in other words the part that contributes to existing technology can be embodied in the form of software products, the computer software product
It can store in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are used so that a computer equipment
(can be personal computer, mobile terminal, server or the network equipment etc.) executes each embodiment of the application or implementation
Method described in certain parts of example.
Each embodiment in this specification is described in a progressive manner, the same or similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.The application can be used for crowd
In mostly general or special purpose computing system environments or configuration.Such as: personal computer, server computer, handheld device or
Portable device, laptop device, multicomputer system, microprocessor-based system, set top box, programmable electronics set
Standby, network PC, minicomputer, mainframe computer, distributed computing environment including any of the above system or equipment etc..
Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application there are many deformation and
Variation is without departing from spirit herein, it is desirable to which appended embodiment includes these deformations and changes without departing from the application.
Claims (19)
1. a kind of temperature control method of unit characterized by comprising
Determine the load parameter of indoor end；
According to the load parameter of determining indoor end, the leaving water temperature of unit is determined；
Unit is controlled to run according to determining leaving water temperature.
2. the method according to claim 1, wherein determining the load parameter of indoor end, comprising:
Determine the difference between the set temperature of indoor end and actual temperature；
Load parameter by determining difference, as indoor end.
3. according to the method described in claim 2, it is characterized in that, according to following formula determine the set temperature of indoor end with
Difference between actual temperature:
Wherein, Δ TAverage room temperature differentialIndicate the difference between the set temperature and actual temperature of indoor end, N indicates indoor practical fortune
The quantity of capable end, TI setting valueIndicate the set temperature of i-th of indoor end, TCurrent Temperatures in the room iIndicate working as i-th of indoor end
Preceding actual temperature.
4. according to the method described in claim 2, it is characterized in that, the case where mode that end is opened indoors is refrigeration mode
Under, load parameter is cooling load parameter, and in the case that the mode that end is opened indoors is heating mode, load parameter is system
Thermic load parameter.
5. according to the method described in claim 4, it is characterized in that, load parameter be cooling load parameter in the case where, root
According to the load parameter of determining indoor end, the leaving water temperature of unit is determined, comprising:
In the case where the difference is less than the first preset threshold, determine that the leaving water temperature of unit is the minimum for setting leaving water temperature
Value determines that interior wind disk blower gear is highest gear；
It is more than or equal to first preset threshold in the difference and in the case where less than the second preset threshold, according to temperature step
The leaving water temperature of the unit is arranged in section, when the difference is constant or reduces, using lower temperature step as the machine
The leaving water temperature of group；
In the case that the difference is more than or equal to second preset threshold and is less than third predetermined threshold value, unit, which maintains, works as
Preceding setting leaving water temperature.
6. according to the method described in claim 4, it is characterized in that, load parameter be heating load parameter in the case where, root
According to the load parameter of determining indoor end, the leaving water temperature of unit is determined, comprising:
In the case where the difference is greater than four preset thresholds, determine that the leaving water temperature of unit is the maximum for setting leaving water temperature
Value；
It is more than or equal to the 5th preset threshold in the difference and in the case where less than four preset thresholds, is set according to temperature step section
The leaving water temperature for setting the unit, when the difference is constant or increases, using higher temperature step as the unit
Leaving water temperature；
When the difference be more than or equal to the 6th preset threshold and less than the 5th preset threshold in the case where, unit maintains current
Set leaving water temperature.
7. according to the method described in claim 6, it is characterized in that, load parameter be heating load parameter in the case where, institute
Stating indoor end includes: wind disk and/or floor heating.
8. method according to any one of claim 1 to 7, which is characterized in that further include:
Record the set temperature of the indoor end of multiple periods, the actual temperature of indoor end, group setup leaving water temperature；
Go out water temperature according to the set temperature, the actual temperature of indoor end, group setup of the indoor end of multiple periods of record
Degree, training obtain Temperature control model, wherein the Temperature control model is for determining required temperature automatically for user.
9. a kind of temperature control device of unit characterized by comprising
First determining module, for determining the load parameter of indoor end；
Second determining module determines the leaving water temperature of unit for the load parameter according to determining indoor end；
Control module is run for controlling unit according to determining leaving water temperature.
10. device according to claim 9, which is characterized in that first determining module includes:
Determination unit, for determining the difference between the set temperature of indoor end and actual temperature；
Generation unit, the difference for will determine, the load parameter as indoor end.
11. device according to claim 10, which is characterized in that the determination unit is specifically used for true according to following formula
Determine the difference between the set temperature of indoor end and actual temperature:
Wherein, Δ TAverage room temperature differentialIndicate the difference between the set temperature and actual temperature of indoor end, N indicates indoor practical fortune
The quantity of capable end, TI setting valueIndicate the set temperature of i-th of indoor end, TCurrent Temperatures in the room iIndicate working as i-th of indoor end
Preceding actual temperature.
12. device according to claim 10, which is characterized in that the mode that end is opened indoors is the feelings of refrigeration mode
Under condition, load parameter is cooling load parameter, and in the case that the mode that end is opened indoors is heating mode, load parameter is
Heating load parameter.
13. device according to claim 12, which is characterized in that in the case where load parameter is cooling load parameter,
Second determining module is specifically used for:
In the case where the difference is less than the first preset threshold, determine that the leaving water temperature of unit is the minimum for setting leaving water temperature
Value determines that interior wind disk blower gear is highest gear；
It is more than or equal to first preset threshold in the difference and in the case where less than the second preset threshold, according to temperature step
The leaving water temperature of the unit is arranged in section, when the difference is constant or reduces, using lower temperature step as the machine
The leaving water temperature of group；
In the case that the difference is more than or equal to second preset threshold and is less than third predetermined threshold value, unit, which maintains, works as
Preceding setting leaving water temperature.
14. device according to claim 12, which is characterized in that in the case where load parameter is heating load parameter,
Second determining module is specifically used for:
In the case where the difference is greater than four preset thresholds, determine that the leaving water temperature of unit is the maximum for setting leaving water temperature
Value；
It is more than or equal to the 5th preset threshold in the difference and in the case where less than four preset thresholds, is set according to temperature step section
The leaving water temperature for setting the unit, when the difference is constant or increases, using higher temperature step as the unit
Leaving water temperature；
When the difference be more than or equal to the 6th preset threshold and less than the 5th preset threshold in the case where, unit maintains current
Set leaving water temperature.
15. device according to claim 14, which is characterized in that in the case where load parameter is heating load parameter,
The indoor end includes: wind disk and/or floor heating.
16. device according to any one of claims 9 to 15, which is characterized in that further include:
Logging modle, set temperature, the actual temperature of indoor end, group setup of the indoor end for recording multiple periods
Leaving water temperature；
Training module, for set temperature, the actual temperature of indoor end, machine according to the indoor ends of multiple periods of record
Group setting leaving water temperature, training obtain Temperature control model, wherein the Temperature control model is for determining required temperature automatically for user
Degree.
17. a kind of air-conditioner set, comprising: the temperature control device of unit described in any one of claim 9 to 16.
18. a kind of household appliance, comprising: memory, processor and storage are on a memory and the meter that can run on a processor
Calculation machine program, which is characterized in that the processor realizes any one of claims 1 to 8 institute when executing the computer program
The step of stating method.
19. a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with computer program, which is characterized in that the meter
The step of calculation machine program realizes any one of claims 1 to 8 the method when being executed by processor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095168.XA CN109405162B (en) | 2018-09-19 | 2018-09-19 | Temperature control method and device, the air-conditioner set of unit |
| PCT/CN2018/122449 WO2020056960A1 (en) | 2018-09-19 | 2018-12-20 | Temperature control method and apparatus for unit, and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095168.XA CN109405162B (en) | 2018-09-19 | 2018-09-19 | Temperature control method and device, the air-conditioner set of unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109405162A true CN109405162A (en) | 2019-03-01 |
| CN109405162B CN109405162B (en) | 2019-11-29 |
Family
ID=65465647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811095168.XA Active CN109405162B (en) | 2018-09-19 | 2018-09-19 | Temperature control method and device, the air-conditioner set of unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109405162B (en) |
| WO (1) | WO2020056960A1 (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945431A (en) * | 2019-03-20 | 2019-06-28 | 珠海格力电器股份有限公司 | Temperature control method, device, system and air-conditioning |
| CN110274357A (en) * | 2019-06-18 | 2019-09-24 | 珠海格力电器股份有限公司 | Water multi-gang air conditioner and its control method, device and storage medium |
| CN110440416A (en) * | 2019-08-21 | 2019-11-12 | 珠海格力电器股份有限公司 | The anti-cold wind control method of air-conditioning, air-conditioning and computer readable storage medium |
| CN110500731A (en) * | 2019-07-05 | 2019-11-26 | 珠海格力电器股份有限公司 | A kind of control method of air-conditioning system and system using the control method |
| CN110762807A (en) * | 2019-09-20 | 2020-02-07 | 马鞍山汉德绿色建筑环境科技有限公司 | Energy-saving control method of triple-constant air conditioning system |
| CN110906509A (en) * | 2019-10-23 | 2020-03-24 | 广东申菱环境系统股份有限公司 | Heating, ventilating and air conditioning system and control method thereof |
| CN110940063A (en) * | 2019-11-15 | 2020-03-31 | 珠海格力电器股份有限公司 | Target water temperature control method and device, storage medium and water multi-connected system |
| CN111140984A (en) * | 2019-12-30 | 2020-05-12 | 珠海格力电器股份有限公司 | Water multi-connected central air conditioner control method, computer readable storage medium and air conditioner |
| CN111678246A (en) * | 2020-06-16 | 2020-09-18 | 广东美的暖通设备有限公司 | Air conditioning equipment, control method, diagnosis method, control device and storage medium |
| CN111706910A (en) * | 2020-05-20 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Central intelligent control method for heat pump |
| CN112303750A (en) * | 2020-09-25 | 2021-02-02 | 青岛海信日立空调系统有限公司 | Air conditioner and control method |
| CN115200065A (en) * | 2022-07-07 | 2022-10-18 | 珠海格力电器股份有限公司 | Heating system and control method and control device thereof |
| CN115264582A (en) * | 2022-08-02 | 2022-11-01 | 珠海格力电器股份有限公司 | Multi-split air conditioning system and temperature control method and device thereof |
| WO2022237345A1 (en) * | 2021-05-14 | 2022-11-17 | 青岛海尔空调电子有限公司 | Method and apparatus for controlling air conditioner, and air conditioner |
| CN115407810A (en) * | 2022-09-07 | 2022-11-29 | 长城汽车股份有限公司 | Vehicle temperature adjusting method and device, vehicle and storage medium |
| WO2023065755A1 (en) * | 2021-10-18 | 2023-04-27 | 珠海格力电器股份有限公司 | Control method and apparatus for air source heat pump unit, and electronic device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008209023A (en) * | 2007-02-23 | 2008-09-11 | Taikisha Ltd | Device and method for controlling heat source facility, and air conditioning system and its control method |
| CN106287904A (en) * | 2016-10-17 | 2017-01-04 | 广东美的暖通设备有限公司 | Source pump and control method thereof |
| CN106482281A (en) * | 2015-08-28 | 2017-03-08 | 青岛海尔空调电子有限公司 | A kind of control device for handpiece Water Chilling Units, control method and handpiece Water Chilling Units |
| CN106765956A (en) * | 2016-12-23 | 2017-05-31 | 新智能源系统控制有限责任公司 | Water supply variable temperature control system based on air-conditioning load rate |
| CN107062515A (en) * | 2016-11-30 | 2017-08-18 | 青岛海尔空调电子有限公司 | A kind of water chilling unit control method |
| JPWO2017134847A1 (en) * | 2016-02-04 | 2018-06-21 | 三菱電機株式会社 | Air conditioning control evaluation apparatus, air conditioning system, air conditioning control evaluation method, and program |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI516886B (en) * | 2013-12-10 | 2016-01-11 | 財團法人工業技術研究院 | Intelligent learning energy-saving control system and method thereof |
| CN104019520B (en) * | 2014-05-20 | 2017-01-18 | 天津大学 | Data drive control method for minimum energy consumption of refrigerating system on basis of SPSA |
| CN104676837B (en) * | 2015-02-11 | 2017-08-25 | 广州市科维机电设备安装有限公司 | Energy-saving and frequency-variable method applied to the whole temperature difference control of freezing water system of central air conditioner |
| CN105352119B (en) * | 2015-11-06 | 2018-01-23 | 珠海格力电器股份有限公司 | The control method and device of chilled water system in air-conditioning |
| JP6566916B2 (en) * | 2016-07-27 | 2019-08-28 | 三菱電機ビルテクノサービス株式会社 | Air conditioning system and operation control method |
| CN107192097A (en) * | 2017-06-06 | 2017-09-22 | 珠海格力电器股份有限公司 | The control method and device of air conditioning water system |
| CN108131806A (en) * | 2017-12-21 | 2018-06-08 | 海信（山东）空调有限公司 | Temprature control method and line control machine |
| CN109028403B (en) * | 2018-08-04 | 2019-08-16 | 浙江国芝科技有限公司 | The control method and system of radiation air-conditioner |
-
2018
- 2018-09-19 CN CN201811095168.XA patent/CN109405162B/en active Active
- 2018-12-20 WO PCT/CN2018/122449 patent/WO2020056960A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008209023A (en) * | 2007-02-23 | 2008-09-11 | Taikisha Ltd | Device and method for controlling heat source facility, and air conditioning system and its control method |
| CN106482281A (en) * | 2015-08-28 | 2017-03-08 | 青岛海尔空调电子有限公司 | A kind of control device for handpiece Water Chilling Units, control method and handpiece Water Chilling Units |
| JPWO2017134847A1 (en) * | 2016-02-04 | 2018-06-21 | 三菱電機株式会社 | Air conditioning control evaluation apparatus, air conditioning system, air conditioning control evaluation method, and program |
| CN106287904A (en) * | 2016-10-17 | 2017-01-04 | 广东美的暖通设备有限公司 | Source pump and control method thereof |
| CN107062515A (en) * | 2016-11-30 | 2017-08-18 | 青岛海尔空调电子有限公司 | A kind of water chilling unit control method |
| CN106765956A (en) * | 2016-12-23 | 2017-05-31 | 新智能源系统控制有限责任公司 | Water supply variable temperature control system based on air-conditioning load rate |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945431A (en) * | 2019-03-20 | 2019-06-28 | 珠海格力电器股份有限公司 | Temperature control method, device, system and air-conditioning |
| CN110274357A (en) * | 2019-06-18 | 2019-09-24 | 珠海格力电器股份有限公司 | Water multi-gang air conditioner and its control method, device and storage medium |
| CN110500731A (en) * | 2019-07-05 | 2019-11-26 | 珠海格力电器股份有限公司 | A kind of control method of air-conditioning system and system using the control method |
| CN110440416B (en) * | 2019-08-21 | 2020-08-11 | 珠海格力电器股份有限公司 | Air conditioner cold air prevention control method, air conditioner and computer readable storage medium |
| CN110440416A (en) * | 2019-08-21 | 2019-11-12 | 珠海格力电器股份有限公司 | The anti-cold wind control method of air-conditioning, air-conditioning and computer readable storage medium |
| CN110762807A (en) * | 2019-09-20 | 2020-02-07 | 马鞍山汉德绿色建筑环境科技有限公司 | Energy-saving control method of triple-constant air conditioning system |
| CN110906509A (en) * | 2019-10-23 | 2020-03-24 | 广东申菱环境系统股份有限公司 | Heating, ventilating and air conditioning system and control method thereof |
| CN110940063A (en) * | 2019-11-15 | 2020-03-31 | 珠海格力电器股份有限公司 | Target water temperature control method and device, storage medium and water multi-connected system |
| CN111140984A (en) * | 2019-12-30 | 2020-05-12 | 珠海格力电器股份有限公司 | Water multi-connected central air conditioner control method, computer readable storage medium and air conditioner |
| CN111706910A (en) * | 2020-05-20 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Central intelligent control method for heat pump |
| CN111678246A (en) * | 2020-06-16 | 2020-09-18 | 广东美的暖通设备有限公司 | Air conditioning equipment, control method, diagnosis method, control device and storage medium |
| CN112303750A (en) * | 2020-09-25 | 2021-02-02 | 青岛海信日立空调系统有限公司 | Air conditioner and control method |
| WO2022237345A1 (en) * | 2021-05-14 | 2022-11-17 | 青岛海尔空调电子有限公司 | Method and apparatus for controlling air conditioner, and air conditioner |
| WO2023065755A1 (en) * | 2021-10-18 | 2023-04-27 | 珠海格力电器股份有限公司 | Control method and apparatus for air source heat pump unit, and electronic device |
| CN115200065A (en) * | 2022-07-07 | 2022-10-18 | 珠海格力电器股份有限公司 | Heating system and control method and control device thereof |
| CN115200065B (en) * | 2022-07-07 | 2024-02-23 | 珠海格力电器股份有限公司 | Heating system, control method and control device thereof |
| CN115264582A (en) * | 2022-08-02 | 2022-11-01 | 珠海格力电器股份有限公司 | Multi-split air conditioning system and temperature control method and device thereof |
| CN115407810A (en) * | 2022-09-07 | 2022-11-29 | 长城汽车股份有限公司 | Vehicle temperature adjusting method and device, vehicle and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020056960A1 (en) | 2020-03-26 |
| CN109405162B (en) | 2019-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109405162B (en) | Temperature control method and device, the air-conditioner set of unit | |
| US11002457B2 (en) | Variable refrigerant flow, room air conditioner, and packaged air conditioner control systems with cost target optimization | |
| CN108679789B (en) | Control method and device of air conditioning system | |
| CN105674496B (en) | A kind of air-conditioner defrosting method | |
| CN109323369A (en) | Air-conditioning and its defrosting method and device | |
| US11662113B2 (en) | Building cooling systems with energy optimization and model predictive control | |
| CN109323370A (en) | Air-conditioning and its defrosting method and device | |
| CN109579213B (en) | Air conditioner temperature control method, storage device and air conditioner | |
| CN108561980B (en) | Control method and device of air conditioning system | |
| CN107676935A (en) | Intelligent air condition energy-saving control method | |
| CN105157169A (en) | Air conditioner, air conditioner control method and air conditioner control device | |
| CN110260466A (en) | Air-conditioning defrosting control method and device | |
| CN108548242B (en) | Control method and device of air conditioning system | |
| CN106225246A (en) | Air-source water heater and method for heating and controlling thereof and device | |
| CN108548252B (en) | Control method and device of air conditioning system | |
| CN110579010A (en) | Control method and control device for electronic expansion valve of multi-split internal machine and air conditioner | |
| CN106196441B (en) | Realize the method and device of air conditioner refrigerating control | |
| CN107024046A (en) | A kind of air-conditioner control method and air conditioner | |
| CN107036237A (en) | Air conditioner heat-production control method and control device | |
| CN111023261B (en) | Method and device for reducing on-line noise of multi-connected unit and multi-connected unit | |
| CN113028592A (en) | Heating control method, control device and air conditioner | |
| CN109210616A (en) | Indoor unit, its VAV control method, air conditioner, computer equipment and storage medium | |
| JP7328498B2 (en) | Information processing device, air conditioner, information processing method, air conditioning method, and program | |
| CN109764477A (en) | Defrosting control method and device | |
| CN108561981B (en) | Control method and device of 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 |