CN106080101A - The control method of mounted air conditioner system and mounted air conditioner system - Google Patents
The control method of mounted air conditioner system and mounted air conditioner system Download PDFInfo
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- CN106080101A CN106080101A CN201610435851.8A CN201610435851A CN106080101A CN 106080101 A CN106080101 A CN 106080101A CN 201610435851 A CN201610435851 A CN 201610435851A CN 106080101 A CN106080101 A CN 106080101A
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- running frequency
- compressor
- real time
- frequency
- accumulator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00828—Ventilators, e.g. speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
- B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses control method and the mounted air conditioner system of a kind of mounted air conditioner system, control method comprises the steps: S1: receive the command information of the design temperature of user, the interior environment temperature in the detection real time electrical quantity of accumulator, compartment and the ambient temperature outside compartment；S2: select the first setting running frequency according to the real time electrical quantity of detection, the second setting running frequency is selected according to design temperature, the 3rd setting running frequency is selected according to interior environment temperature, the 4th setting running frequency is selected according to ambient temperature, the real time execution frequency of compressor, to obtain minimum running frequency, is adjusted to minimum running frequency by relatively first to fourth setting running frequency；S3: according to the proportionate relationship between real time electrical quantity and total charge capacity of accumulator, adjusts the real time execution frequency of compressor, the rotating speed of indoor fan and the rotating speed of outdoor fan.The control method of the mounted air conditioner system of the present invention, it is possible to decrease the energy consumption of mounted air conditioner system.
Description
Technical field
The present invention relates to air-conditioning technical field, especially relate to control method and the on-board air conditioner of a kind of mounted air conditioner system
System.
Background technology
Usually, vehicle be provided with mounted air conditioner system with regulation compartment in temperature, mounted air conditioner system generally uses
Storage battery power supply.But, the mounted air conditioner system in correlation technique is big due to its energy consumption, and accumulator is the most in the short period of time
Exhausting electricity, this not only cannot meet user and use the comfort level of mounted air conditioner system, and accumulator electric-quantity exhausts easily damage
Bad accumulator, shortens the service life of accumulator.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention carries
Go out the control method of a kind of mounted air conditioner system, while user's comfortableness can be met, reduce mounted air conditioner system to greatest extent
Energy consumption, reach certain energy-saving effect, it is to avoid accumulator exhausts electricity in the short period of time, avoids because of accumulator simultaneously
Damage that electricity exhausts and causes accumulator and the shortening of service lifetime of accumulator.
The present invention also proposes a kind of mounted air conditioner system.
The control method of mounted air conditioner system according to embodiments of the present invention, described mounted air conditioner system include compressor,
Indoor fan, outdoor fan and accumulator, described accumulator respectively with described compressor, described indoor fan and described outdoor wind
Machine is connected to provide power supply to described compressor, described indoor fan and described outdoor fan, and described control method includes as follows
Step: S1: receive the command information of design temperature of user, detects the real time electrical quantity of described accumulator, interior in detection compartment
Ambient temperature outside portion's ambient temperature and compartment；S2: select compression according to the real time electrical quantity of the described accumulator detected
First setting running frequency of machine, selects the second setting running frequency of compressor, according to internal medium temperature according to design temperature
The difference of degree or interior environment temperature and design temperature selects the 3rd setting running frequency of compressor, according to described external rings
Border temperature selects the 4th setting running frequency of compressor, the most described first setting running frequency, described second setting to run
Frequency, described 3rd setting running frequency and described 4th setting running frequency are to obtain minimum running frequency, by described compression
The real time execution frequency of machine adjusts to described minimum running frequency；S3: according to real time electrical quantity and the described electric power storage of described accumulator
Proportionate relationship between total charge capacity in pond, adjust the real time execution frequency of described compressor, the rotating speed of described indoor fan and
The rotating speed of described outdoor fan.
The control method of mounted air conditioner system according to embodiments of the present invention, by receiving the instruction of the design temperature of user
Information, the interior environment temperature in the detection real time electrical quantity of accumulator, compartment and the ambient temperature outside compartment, and according to inspection
The real time electrical quantity of the accumulator measured selects the first setting running frequency of compressor, selects the of compressor according to design temperature
Two set running frequencies, select the of compressor according to the difference of interior environment temperature or interior environment temperature with design temperature
Three set running frequency, select the 4th setting running frequency of compressor according to ambient temperature, compare the first setting simultaneously
Running frequency, the second setting running frequency, the 3rd setting running frequency and the 4th set running frequency to obtain minimum operation frequently
Rate, and the real time execution frequency of compressor is adjusted to minimum running frequency, then according to real time electrical quantity and the electric power storage of accumulator
Proportionate relationship between total charge capacity in pond, adjusts the real time execution frequency of compressor, the rotating speed of indoor fan and outdoor fan
Rotating speed.This reduces the energy consumption of mounted air conditioner system to greatest extent while can meeting user's comfortableness, reach certain joint
Energy effect, it is to avoid accumulator exhausts electricity in the short period of time, avoids because accumulator electric-quantity exhausts accumulator simultaneously
The damage caused and the shortening of service lifetime of accumulator.
According to some embodiments of the present invention, described step S2 includes: S21: according to the reality of the described accumulator detected
Time electricity select compressor first setting running frequency, according to design temperature select compressor second setting running frequency,
Difference according to interior environment temperature or interior environment temperature and design temperature selects the 3rd setting running frequency of compressor,
Select the 4th setting running frequency of compressor according to described ambient temperature, the most described first sets operation frequency
Rate, described second setting running frequency, described 3rd setting running frequency and the described 4th set running frequency to obtain first
Minimum running frequency, adjusts the real time execution frequency of described compressor to the described first minimum running frequency；S22: according to inspection
The real time electrical quantity of the described accumulator measured selects the first setting running frequency of compressor, according to interior environment temperature or interior
Portion's ambient temperature selects the 3rd of compressor to set running frequency with the difference of design temperature, selects according to described ambient temperature
Selecting the 4th setting running frequency of compressor, the most described first sets running frequency, described 3rd setting running frequency and institute
State the 4th setting running frequency to obtain in real time minimum running frequency, the real time execution frequency of described compressor is adjusted to described
The most minimum running frequency.
According to some embodiments of the present invention, described step S3 includes following sub-step: S31: when the reality of described accumulator
Time electricity and total charge capacity ratio value A less than 1/x time, the real time execution frequency of described compressor is reduced C%；S32: work as institute
When stating the ratio value A≤B of the real time electrical quantity of accumulator and described total charge capacity, stop described compressor and described outdoor fan,
Described indoor fan continues to run with；S33: as the ratio value A≤D of real time electrical quantity and described total charge capacity of described accumulator,
Stop described indoor fan, wherein D ＜ B≤1/x.
Specifically, when the motor of described indoor fan is direct current generator, in step S31, also control described indoor wind
The rotating speed of machine increases, and in step s 32, also the rotating speed of described indoor fan is reduced to original rotating speed.
Specifically, when the motor of described outdoor fan is direct current generator, in step S31, also control described outdoor wind
The rotating speed of machine increases.
Specifically, the span of described B is (1/3x)-(1/x), and the span of described D is 0-(1/3x), described X
Span be 3-5, described C value is 10-50.
Mounted air conditioner system according to embodiments of the present invention, including indoor set, off-premises station and accumulator, described indoor set sets
In compartment, described off-premises station is located at outside described compartment, and described indoor set includes that indoor fan, described off-premises station include outdoor wind
Machine and compressor, described accumulator is connected with described compressor, described indoor fan and described outdoor fan with to described respectively
Compressor, described indoor fan and described outdoor fan provide power supply；Described mounted air conditioner system also includes: command reception list
Unit, described instruction reception unit is for receiving the command information of the design temperature of user；Detector unit, described detector unit is used for
Detect the real time electrical quantity of described accumulator in real time；Temperature collecting cell, described temperature collecting cell is used for gathering in described compartment
Interior environment temperature and described compartment outside ambient temperature；Process information unit, described process information unit respectively with
Described detector unit, described instruction reception unit are connected with described temperature collecting cell, and described process information unit is according to described
Real time electrical quantity selects the first setting running frequency of compressor, and described process information unit selects compressor according to design temperature
Second sets running frequency, and described process information unit is according to interior environment temperature or interior environment temperature and design temperature
Difference selects the 3rd setting running frequency of compressor, and described process information unit selects compressor according to ambient temperature
4th sets running frequency, and described process information unit more described first sets running frequency, described second setting runs frequency
Rate, described 3rd setting running frequency and the described 4th set running frequency and obtain minimum running frequency；Control unit, described control
Unit processed is connected with described detector unit and described process information unit, and described control unit is by the real time execution of described compressor
Frequency adjusts to described minimum running frequency, and the most described control unit is according to total storage of described real time electrical quantity with described accumulator
Proportionate relationship between electricity, adjusts the real time execution frequency of described compressor, the rotating speed of described indoor fan and described outdoor
The rotating speed of blower fan.
Mounted air conditioner system according to embodiments of the present invention, not only simple in construction, and user's comfortableness can met
Reduce the energy consumption of mounted air conditioner system to greatest extent simultaneously, reach certain energy-saving effect, it is to avoid accumulator is when shorter
In exhaust electricity, avoid the damage and service lifetime of accumulator accumulator caused because accumulator electric-quantity exhausts simultaneously
Shortening.
According to some embodiments of the present invention, the compression that described process information unit selects according to described real time electrical quantity first
First setting running frequency of machine, according to the second setting running frequency of the compressor that design temperature selects, according to internal medium
3rd setting running frequency of the compressor that the difference of temperature or interior environment temperature and design temperature selects, according to external rings
4th setting running frequency of the compressor that border temperature selects also compares the most described first setting running frequency first, described second sets
Determine running frequency, described 3rd setting running frequency and the described 4th sets running frequency and obtains the first minimum running frequency；So
After, the first setting running frequency of the compressor that described process information unit selects according to described real time electrical quantity, according to inner loop
3rd setting running frequency of the compressor that the difference of border temperature or interior environment temperature and design temperature selects, according to outside
4th setting running frequency of the compressor that ambient temperature selects the most described first sets running frequency, described 3rd setting
Running frequency and the described 4th sets running frequency and obtains the most minimum running frequency,
The real time execution frequency of described compressor is first adjusted and adjusts to the described first minimum running frequency by control unit
To described real-time minimum running frequency, the most described control unit is according to total charge capacity of described real time electrical quantity Yu described accumulator
Between proportionate relationship, adjust the real time execution frequency of described compressor, the rotating speed of described indoor fan and described outdoor fan
Rotating speed.
According to some embodiments of the present invention, when the real time electrical quantity of described accumulator is less than with the ratio value A of total charge capacity
During 1/x, the real time execution frequency of described compressor is reduced C% by described control unit；When described accumulator real time electrical quantity with
During the ratio value A≤B of described total charge capacity, described control unit controls described compressor and described outdoor fan stops and controlling
Described indoor fan continues to run with；As the ratio value A≤D of real time electrical quantity and described total charge capacity of described accumulator, described
Control unit controls described indoor fan and stops, wherein D ＜ B≤1/x.
Specifically, when the motor of described indoor fan is direct current generator, in real time electrical quantity and total electric power storage of described accumulator
When the ratio value A of amount is less than 1/x, described control unit controls the rotating speed of described indoor fan and increases, in the reality of described accumulator
Time electricity and described total charge capacity ratio value A≤B time, described control unit controls the rotating speed of described indoor fan and is reduced to former
Beginning rotating speed.
Specifically, when the motor of described outdoor fan is direct current generator, in real time electrical quantity and total electric power storage of described accumulator
When the ratio value A of amount is less than 1/x, described control unit controls the rotating speed of described outdoor fan and increases.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the control method of mounted air conditioner system according to some embodiments of the invention；
Fig. 2 is the schematic diagram of mounted air conditioner system according to some embodiments of the invention.
Fig. 3 is the schematic diagram of the control method of the mounted air conditioner system according to other embodiments of the present invention.
Reference:
Detector unit 1；Process information unit 2；Control unit 3；Instruction reception unit 4；Temperature collecting cell 5.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " on ", D score, "left", "right", " vertically ", " level ",
" push up ", " end " " interior ", " outward ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only
Specific side must be had for the ease of describing the present invention and simplification description rather than instruction or the device of hint indication or element
Position, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Describing mounted air conditioner system according to embodiments of the present invention below with reference to Fig. 2, mounted air conditioner system can be used on vehicle
In.Specifically, vehicle includes compartment and mounted air conditioner system, and vehicle can be used for manned and/or loading.
As in figure 2 it is shown, mounted air conditioner system according to embodiments of the present invention includes indoor set, off-premises station, accumulator, detection
Unit 1, process information unit 2, instruction reception unit 4, temperature collecting cell 5 and control unit 3.Mounted air conditioner system can be used for
Ambient temperature in regulation compartment is freezed in such as giving compartment or heats.
Specifically, indoor set is located in compartment, and off-premises station is located at outside compartment.Indoor set includes indoor fan and indoor heat exchange
Device, indoor heat exchanger can be with indoor environment heat exchange with temperature in regulation compartment, and indoor fan can drive air in a car compartment to blow to room
Interior heat exchanger is to improve the heat exchange efficiency between indoor heat exchanger and air in a car compartment.
Off-premises station includes outdoor fan, outdoor heat exchanger and compressor.Compressor has air vent and gas returning port, after heat exchange
Coolant can return to compressor through the gas returning port of compressor, after coolant is compressed in compressor, can be from the row of compressor
QI KOU is discharged.It should be noted that the structure of compressor and operation principle be as it is known to those skilled in the art that the most
Describe in detail.
Outdoor heat exchanger can be with the environment heat exchange of vehicle exterior, and outdoor fan can drive the air outside compartment to blow to outdoor and change
Hot device is to improve the heat exchange efficiency between the air outside outdoor heat exchanger and compartment.
It should be noted that the flow direction of coolant when the refrigeration of mounted air conditioner system and the operation principle heated, refrigeration
All be as it is known to those skilled in the art that with the flow direction of coolant when heating and be not described in detail herein.
Accumulator is connected with compressor, indoor fan and outdoor fan respectively with to compressor, indoor fan and outdoor wind
Machine provides power supply, say, that when mounted air conditioner system runs, the compressor of mounted air conditioner system, indoor fan and outdoor
The power supply of blower fan is provided by accumulator, consequently facilitating the operation of compressor, indoor fan and outdoor fan.
Instruction reception unit 4 is for receiving command information such as design temperature, operational mode and the wind speed setting etc. of user.
Such as, when mounted air conditioner system is opened, instruction reception unit 4 for receive the operational mode of user's input, design temperature and
Wind speed setting etc..
Detector unit 1 is for the real time electrical quantity of detection accumulator in real time, it is to be understood that in the fortune of mounted air conditioner system
During row, the electricity of accumulator constantly reduces, detector unit 1 can detect in real time accumulator real time electrical quantity so that
Obtain the situation that the electricity of accumulator reduces.
Temperature collecting cell 5 such as temperature sensor is for gathering the interior environment temperature in compartment and the outside outside compartment
Ambient temperature.Such as, temperature collecting cell 5 can include two, and two temperature collecting cells 5 may be used for gathering respectively compartment
Ambient temperature outside interior interior environment temperature and compartment, certainly, in further embodiments, the internal medium in compartment
Ambient temperature outside temperature and compartment can be gathered by same temperature collecting cell 5.It is understood that temperature acquisition list
Unit 5 can the interior environment temperature in Real-time Collection compartment and the ambient temperature outside compartment, or in further embodiments,
Outside temperature collecting cell 5 can also be at interval of the regular hour such as interior environment temperature in 1H gathers compartment and compartment
Ambient temperature, or in other embodiments, temperature collecting cell 5 gathered in compartment at interval of the regular hour
Ambient temperature outside interior environment temperature and compartment, and temperature collecting cell 5 gathers interior environment temperature in compartment
Interval time, section was different from section interval time of the ambient temperature gathered outside compartment.
Process information unit 2 to be connected with detector unit 1, instruction reception unit 4 and temperature collecting cell 5 respectively.
Specifically, process information unit 2 and select the first setting running frequency of compressor according to real time electrical quantity.Such as, may be used
The electricity of accumulator is divided into multiple electric power storage region, and each electric power storage region has the first setting of the compressor of correspondence to run frequency
Rate, processes the compression that the electric power storage regional choice at real time electrical quantity place that information unit 2 can obtain according to detector unit 1 detection is corresponding
First setting running frequency of machine.
Processing information unit 2 and select the second setting running frequency of compressor according to design temperature, such as, temperature includes many
Individual temperature range, each temperature range has the second setting running frequency of the compressor of correspondence, and processing information unit 22 can root
The second setting running frequency of corresponding compressor is selected according to the temperature range at the design temperature place of user's input.Alternatively,
Process (the i.e. user's input for the first time of first time command information that information unit 2 can only receive according to instruction reception unit 4
The command information of acquiescence when command information or mounted air conditioner system start) corresponding design temperature selects the second setting of compressor
Running frequency, hereafter, no matter whether user inputs new command information, and processing information unit 2 is all according only to instruction for the first time
Information transfers the second setting running frequency of compressor.Certainly, in further embodiments, information unit 2 is processed only according to finger
The first time command information that order reception unit 4 receives (i.e. open by command information or the mounted air conditioner system of user's input for the first time
The command information of acquiescence during machine) corresponding design temperature and select the second setting of compressor to transport when mounted air conditioner system start shooting
Line frequency, in the running of mounted air conditioner system subsequently, processes information unit 2 and all will not connect according to instruction reception unit 4
The new command information received or the second setting running frequency selecting compressor according to first time command information.Or,
In other embodiments, process the finger of the real-time last design temperature that information unit 2 receives according to instruction reception unit 4
Make information transfer the second setting running frequency of compressor, namely during the whole service of mounted air conditioner system, process letter
The design temperature that up-to-date command information that interest statement unit 2 receives according to instruction reception unit 4 is corresponding selects the second of compressor
Set running frequency.
Process information unit 2 and select compression according to the difference of interior environment temperature or interior environment temperature and design temperature
3rd setting running frequency of machine, such as, interior environment temperature includes that multiple temperature province, each temperature province have correspondence
3rd setting running frequency of compressor, processes the interior environment temperature institute that information unit 2 can gather according to temperature collecting cell 5
Temperature province select the 3rd setting running frequency of corresponding compressor.
Process information unit 2 and select the 4th setting running frequency of compressor, such as, external rings according to ambient temperature
Border temperature includes that multiple temperature section, each temperature section have the 4th setting running frequency of the compressor of correspondence, processes letter
Interest statement unit 2 can select corresponding compressor according to the temperature section at the ambient temperature place that temperature collecting cell 5 gathers
4th sets running frequency.
Process information unit 2 compare the first setting running frequency, second set running frequency, the 3rd set running frequency and
4th sets running frequency obtains minimum running frequency, say, that run in acquisition the first setting running frequency, the second setting
After frequency, the 3rd setting running frequency and the 4th set running frequency, process information unit 2 and can compare the first setting fortune simultaneously
Line frequency, the second setting running frequency, the 3rd setting running frequency and the 4th set running frequency to select among four
Little running frequency is the minimum running frequency of compressor.
Control unit 3 is connected with detector unit 1 and process information unit 2.Specifically, control unit 3 can be by compressor
Real time execution frequency adjusts to minimum running frequency, real time electrical quantity that then control unit 3 detects according to detector unit 1 and electric power storage
Proportionate relationship between total charge capacity in pond, adjusts the real time execution frequency of compressor, the rotating speed of indoor fan and outdoor fan
Rotating speed.
Such as, when mounted air conditioner system is opened or just brings into operation, detector unit 1 detects the real-time electricity of accumulator in real time
Amount, instruction reception unit 4 receives the command information of the design temperature of user, and temperature collecting cell 5 gathers the inner loop in compartment
Ambient temperature outside border temperature and compartment, processes information unit 2 according to design temperature, real time electrical quantity, interior environment temperature
With the minimum running frequency that ambient temperature obtains compressor, control unit 3 is according to processing the minimum fortune that information unit 2 obtains
The real time execution frequency of compressor is adjusted to minimum running frequency to reduce the power consumption of compressor by line frequency；Can manage herein
Solving, the interior environment temperature in compartment repeatedly changes, and processes the reality that information unit 2 can gather according to temperature collecting cell 5
Time interior environment temperature or last gather interior environment temperature obtain the 3rd setting running frequency of compressor.With
Sample ground, the ambient temperature outside compartment is constantly in variable condition, processes information unit 2 and gathers according to temperature collecting cell 5
Real-time external ambient temperature or the last ambient temperature gathered obtain the 4th setting running frequency of compressor.
Subsequently, during the continuous service of mounted air conditioner system, the charge capacity of accumulator constantly reduces, and works as accumulator
Real time electrical quantity and total charge capacity of accumulator between ratio less than setting value time, control unit 3 is according to real time electrical quantity and storage
Proportionate relationship between total charge capacity of battery, adjusts the real time execution frequency of compressor, the rotating speed of indoor fan and outdoor wind
The rotating speed of machine is to reduce power consumption.Thus, it is not only advantageous to reduce to a certain extent the energy consumption of mounted air conditioner system, reaches one
Fixed energy-saving effect, it is to avoid accumulator exhausts electricity in the short period of time, thus extends the operation time of mounted air conditioner system
Use the comfort level of mounted air conditioner system meeting user, avoid simultaneously and because accumulator electric-quantity exhausts, accumulator is caused
Damage and the shortening of service lifetime of accumulator.
Mounted air conditioner system according to embodiments of the present invention, not only simple in construction, and user's comfortableness can met
Reduce the energy consumption of mounted air conditioner system to greatest extent simultaneously, reach certain energy-saving effect, it is to avoid accumulator is when shorter
In exhaust electricity, avoid the damage and service lifetime of accumulator accumulator caused because accumulator electric-quantity exhausts simultaneously
Shortening.
According to some embodiments of the present invention, process the of the compressor that information unit 2 selects according to real time electrical quantity first
One sets running frequency, according to the second setting running frequency of the compressor that design temperature selects, according to interior environment temperature or
3rd setting running frequency of the compressor that the difference of person's interior environment temperature and design temperature selects, according to ambient temperature
4th setting running frequency of the compressor selected and compare first the first setting running frequency, the second setting running frequency, the
Three setting running frequencies and the 4th set running frequency and obtain the first minimum running frequency；Then, information unit 2 is processed according to reality
Time the first setting running frequency of compressor of selecting of electricity, according to interior environment temperature or interior environment temperature with set temperature
3rd setting running frequency of the compressor that the difference of degree selects, according to the 4th setting of the compressor that ambient temperature selects
Running frequency and compare the first setting running frequency, the 3rd set running frequency and the 4th set running frequency obtain real-time minimum
Running frequency, the real time execution frequency of compressor is first adjusted and adjusts in real time to the first minimum running frequency by control unit 3
Minimum running frequency, then control unit 3 is according to the proportionate relationship between real time electrical quantity and total charge capacity of accumulator, adjusts pressure
The real time execution frequency of contracting machine, the rotating speed of indoor fan and the rotating speed of outdoor fan.
Specifically, the compression that information unit 2 selects according to real time electrical quantity first is processed when mounted air conditioner system is started shooting
First setting running frequency of machine, according to the second setting running frequency of the compressor that design temperature selects, according to internal medium
3rd setting running frequency of the compressor that the difference of temperature or interior environment temperature and design temperature selects, according to external rings
4th setting running frequency of the compressor that border temperature selects and compare the first setting running frequency, second set running frequency,
3rd setting running frequency and the 4th sets running frequency and obtains the first minimum running frequency, and control unit 3 is by the reality of compressor
Time running frequency running frequency of starting shooting adjust to the first minimum running frequency；The real time execution frequency of compressor is adjusted to
After first minimum running frequency, mounted air conditioner system continues to run with and processes the compressor that information unit 2 selects according to real time electrical quantity
The first setting running frequency, the compression selected according to the difference of interior environment temperature or interior environment temperature with design temperature
3rd setting running frequency of machine, according to the 4th setting running frequency of the compressor that ambient temperature selects, compares first
Set running frequency, the 3rd setting running frequency and the 4th sets running frequency and obtains the most minimum running frequency, control unit 3
The real time execution frequency of compressor is adjusted to real-time minimum frequency to optimize the power consumption of compressor.Mounted air conditioner system subsequently
Continuous service, the electricity of accumulator constantly reduces, and control unit 3 is according between real time electrical quantity and total charge capacity of accumulator
Proportionate relationship, adjusts the real time execution frequency of compressor, the rotating speed of indoor fan and the rotating speed of outdoor fan.
In some embodiments of the invention, when the real time electrical quantity of accumulator and the ratio value A of total charge capacity are less than 1/x
Time, the real time execution frequency of compressor is reduced C% by control unit 3；Real time electrical quantity and the ratio of total charge capacity when accumulator
During value A≤B, control unit 3 controls compressor and outdoor fan stops and control room inner blower continues to run with；Reality when accumulator
Time electricity and total charge capacity ratio value A≤D time, control unit 3 control room inner blower stops, wherein D ＜ B≤1/x.
Specifically, when the real time electrical quantity of accumulator is less than 1/x with the ratio value A of total charge capacity, by control unit 3
The real time execution frequency of compressor is reduced C%, it is possible to decrease the power consumption of compressor, thus extend the cruising time of accumulator；
Subsequently, during mounted air conditioner system continuous service, the real time electrical quantity of accumulator constantly reduces, real-time in accumulator
During the ratio value A≤B of electricity and total charge capacity, control compressor by control unit 3 and outdoor fan stops and in control room
Blower fan continues to run with, and this not only can reduce the mounted air conditioner system loss to accumulator electric-quantity largely, the most indoor
Continuing to run with of blower fan, the most sustainable air-supply in compartment guarantees the comfort level that user uses mounted air conditioner system；Then, exist
During mounted air conditioner system continues to run with, the charge capacity of accumulator continues to reduce, and works as the real time electrical quantity of accumulator as little as
When certain value makes the ratio value A≤D of real time electrical quantity and total charge capacity, stop closing by control unit 3 control room inner blower
Close mounted air conditioner system, damage accumulator caused because accumulator electric-quantity exhausts can be avoided, thus extend making of accumulator
Use the life-span.
Specifically, when the motor of indoor fan is direct current generator, in real time electrical quantity and the ratio of total charge capacity of accumulator
When value A is less than 1/x, the rotating speed of control unit 3 control room inner blower increases, say, that control compressor in control unit 3
While real time execution frequency reduces C%, the rotating speed of control unit 3 control room inner blower increases, and this not only can be to a certain degree
The power consumption of upper reduction mounted air conditioner system, extends the cruising time of accumulator, can also increase indoor heat exchanger and car simultaneously
The heat exchange efficiency of environment in railway carriage or compartment, thus ensure that user uses the comfort level of mounted air conditioner system to be not affected, improve the body of user
Test sense.Subsequently, during the continuous service of mounted air conditioner system, the charge capacity of accumulator constantly reduces, in accumulator
During the ratio value A≤B of real time electrical quantity and total charge capacity, the rotating speed of control unit 3 control room inner blower is reduced to original rotating speed, also
That is, while control unit 3 controls compressor and outdoor fan stops, control unit 3 controls the indoor wind after tuning up
The rotating speed of machine is reduced to original rotating speed, and this can reduce the power consumption of mounted air conditioner system further, when extending the continuation of the journey of accumulator
Between, indoor fan the most also can be maintained constantly to blow in compartment, guarantee the comfort level of user to a certain extent.
In further embodiments, when the motor of outdoor fan is direct current generator, the real time electrical quantity in accumulator stores with total
When the ratio value A of electricity is less than 1/x, control unit 3 controls the rotating speed of outdoor fan and increases, say, that control in control unit 3
While the real time execution frequency of compressor processed reduces C%, control unit 3 controls the rotating speed of outdoor fan and tunes up, and this not only has
It is beneficial to reduce the power consumption of mounted air conditioner system, extends the cruising time of accumulator, but also be conducive to increasing outdoor heat exchanger
With the heat exchange efficiency of compartment external environment, improve refrigeration or the heating capacity of mounted air conditioner system to a certain extent, thus ensure
User uses the comfort level of mounted air conditioner system to be not affected, and improves the experience sense of user.
Control method below with reference to Fig. 1 and Fig. 3 description mounted air conditioner system according to embodiments of the present invention.
Specifically, mounted air conditioner system is the mounted air conditioner system described in above-described embodiment, and mounted air conditioner system includes
Compressor, indoor fan, outdoor fan and accumulator, accumulator be connected with compressor, indoor fan and outdoor fan respectively with
Power supply is provided to compressor, indoor fan and outdoor fan.
As it is shown in figure 1, the control method of mounted air conditioner system according to embodiments of the present invention, comprise the following steps:
S1: receive the command information of the design temperature of user, detects in the real time electrical quantity of described accumulator, detection compartment
Ambient temperature outside interior environment temperature and compartment.Such as, the design temperature of user is received by instruction reception unit
Command information, by the real time electrical quantity of detector unit detection accumulator, gathers the inner loop in compartment by temperature collecting cell
Ambient temperature outside border temperature and compartment, simple and reliable.
S2: select the first setting running frequency of compressor according to the real time electrical quantity of the accumulator detected, according to setting
Temperature selects the second setting running frequency of compressor, according to interior environment temperature or interior environment temperature and design temperature
Difference selects the 3rd setting running frequency of compressor, selects the 4th setting of compressor to run frequency according to ambient temperature
Rate, compare the first setting running frequency, second set running frequency, the 3rd set running frequency and the 4th set running frequency with
Obtain minimum running frequency, the real time execution frequency of compressor is adjusted to minimum running frequency.Such as, by processing information list
Unit is connected with above-mentioned detector unit, instruction reception unit and temperature collecting cell respectively so that process information unit according to detection
First setting running frequency of the compressor that the real time electrical quantity of unit detection accumulator selects, receives according to instruction reception unit
Design temperature select compressor second setting running frequency, and according to temperature collecting cell gather interior environment temperature and
3rd setting running frequency of the compressor that ambient temperature selects respectively and the 4th sets running frequency and sets to compare first
Determine running frequency and set running frequency to obtain minimum running frequency to the 4th, simultaneously by real-time by compressor of control unit
Running frequency adjusts to minimum running frequency.
S3: according to the proportionate relationship between real time electrical quantity and total charge capacity of accumulator of accumulator, adjust compressor
Real time execution frequency, the rotating speed of indoor fan and the rotating speed of outdoor fan.Such as, according to real time electrical quantity and the accumulator of accumulator
Total charge capacity between proportionate relationship, by control unit adjust the real time execution frequency of compressor, the rotating speed of indoor fan
Rotating speed with outdoor fan.
Specifically, such as, when mounted air conditioner system is opened or just brings into operation, detector unit detects accumulator in real time
Real time electrical quantity, instruction reception unit receives the command information of design temperature of user, and temperature collecting cell gathers in compartment
Ambient temperature outside interior environment temperature and compartment, processes information unit according to design temperature, real time electrical quantity, internal medium
Temperature and ambient temperature obtain the minimum running frequency of compressor, and control unit is according to processing the minimum that information unit obtains
The real time execution frequency of compressor is adjusted to minimum running frequency to reduce the power consumption of compressor by running frequency；The most permissible
Being understood by, the interior environment temperature in compartment repeatedly changes, and processes the reality that information unit can gather according to temperature collecting cell
Time interior environment temperature or last gather interior environment temperature obtain the 3rd setting running frequency of compressor.With
Sample ground, the ambient temperature outside compartment is constantly in variable condition, processes what information unit gathered according to temperature collecting cell
Real-time external ambient temperature or the last ambient temperature gathered obtain the 4th setting running frequency of compressor.
Subsequently, during the continuous service of mounted air conditioner system, the charge capacity of accumulator constantly reduces, and works as accumulator
Real time electrical quantity and total charge capacity of accumulator between ratio less than setting value time, control unit is according to real time electrical quantity and electric power storage
Proportionate relationship between total charge capacity in pond, adjusts the real time execution frequency of compressor, the rotating speed of indoor fan and outdoor fan
Rotating speed to reduce power consumption.Thus, it is not only advantageous to reduce to a certain extent the energy consumption of mounted air conditioner system, reaches certain
Energy-saving effect, it is to avoid accumulator exhausts electricity in the short period of time, thus extend operation time of mounted air conditioner system with
Meet user and use the comfort level of mounted air conditioner system, avoid damage accumulator caused because accumulator electric-quantity exhausts simultaneously
Go bad and the shortening of service lifetime of accumulator.
Thus, the energy consumption of mounted air conditioner system can be reduced while meeting user's comfortableness to greatest extent, reach one
Fixed energy-saving effect, it is to avoid accumulator exhausts electricity in the short period of time, to avoid right because accumulator electric-quantity exhausts simultaneously
Damage that accumulator causes and the shortening of service lifetime of accumulator.
Specifically, in the running of mounted air conditioner system, when the ambient temperature in compartment reaches the setting temperature of user
When spending, can control such as to control compressor by control unit and outdoor fan stops, to reduce the power consumption of mounted air conditioner system
Amount.
The control method of mounted air conditioner system according to embodiments of the present invention, by receiving the instruction of the design temperature of user
Information, the interior environment temperature in the detection real time electrical quantity of accumulator, compartment and the ambient temperature outside compartment, and according to inspection
The real time electrical quantity of the accumulator measured selects the first setting running frequency of compressor, selects the of compressor according to design temperature
Two set running frequencies, select the of compressor according to the difference of interior environment temperature or interior environment temperature with design temperature
Three set running frequency, select the 4th setting running frequency of compressor according to ambient temperature, compare the first setting simultaneously
Running frequency, the second setting running frequency, the 3rd setting running frequency and the 4th set running frequency to obtain minimum operation frequently
Rate, and the real time execution frequency of compressor is adjusted to minimum running frequency, then according to real time electrical quantity and the electric power storage of accumulator
Proportionate relationship between total charge capacity in pond, adjusts the real time execution frequency of compressor, the rotating speed of indoor fan and outdoor fan
Rotating speed.This reduces the energy consumption of mounted air conditioner system to greatest extent while can meeting user's comfortableness, reach certain joint
Energy effect, it is to avoid accumulator exhausts electricity in the short period of time, avoids because accumulator electric-quantity exhausts accumulator simultaneously
The damage caused and the shortening of service lifetime of accumulator.
According to some embodiments of the present invention, step S2 includes: S21: select according to the real time electrical quantity of the accumulator detected
Select the first setting running frequency of compressor, select the second setting running frequency of compressor according to design temperature, according to inside
The difference of ambient temperature or interior environment temperature and design temperature selects the 3rd setting running frequency of compressor, according to outside
Ambient temperature selects the 4th setting running frequency of compressor, compare the first setting running frequency, second set running frequency, the
Three setting running frequencies and the 4th setting running frequency are to obtain the first minimum running frequency, by the real time execution frequency of compressor
Adjust to the first minimum running frequency；
S22: select the first setting running frequency of compressor according to the real time electrical quantity of the accumulator detected, according to inside
The difference of ambient temperature or interior environment temperature and design temperature selects the 3rd setting running frequency of compressor, according to outside
Ambient temperature select compressor the 4th setting running frequency, compare the first setting running frequency, the 3rd set running frequency and
The real time execution frequency of compressor, to obtain the most minimum running frequency, is adjusted and transports to the most minimum by the 4th setting running frequency
Line frequency.
Specifically, the pressure that information unit selects according to real time electrical quantity first is such as processed when mounted air conditioner system is started shooting
First setting running frequency of contracting machine, according to the second setting running frequency of the compressor that design temperature selects, according to inner loop
3rd setting running frequency of the compressor that the difference of border temperature or interior environment temperature and design temperature selects, according to outside
4th setting running frequency of the compressor that ambient temperature selects is to compare the first setting running frequency, the second setting operation frequency
Rate, the 3rd setting running frequency and the 4th set running frequency and obtain the first minimum running frequency, and control unit is by compressor
Real time execution frequency running frequency of i.e. starting shooting adjusts to the first minimum running frequency；The real time execution frequency of compressor is being adjusted
To the first minimum running frequency, mounted air conditioner system continues to run with, and processes the compression that information unit selects according to real time electrical quantity
First setting running frequency of machine, the pressure selected according to the difference of interior environment temperature or interior environment temperature and design temperature
3rd setting running frequency of contracting machine, according to the 4th setting running frequency of the compressor that ambient temperature selects, compares the
One sets running frequency, the 3rd setting running frequency and the 4th setting running frequency obtains the most minimum running frequency, controls list
The real time execution frequency of compressor is adjusted to real-time minimum frequency to optimize the power consumption of compressor, then control unit root by unit
According to the proportionate relationship between real time electrical quantity and total charge capacity of accumulator, adjust the real time execution frequency of compressor, indoor fan
Rotating speed and the rotating speed of outdoor fan.
According to some embodiments of the present invention, step S3 includes following sub-step:
S31: when the real time electrical quantity of accumulator is less than 1/x with the ratio value A of total charge capacity, by the real time execution of compressor
Frequency reduces C%.Such as, when the ratio value A of real time electrical quantity and total charge capacity of accumulator is less than 1/x, control unit can be by
The real time execution frequency of compressor reduces C%.Thus, advantageously reduce the power consumption of compressor, thus extend the continuous of accumulator
ETS estimated time of sailing.
S32: as the ratio value A≤B of real time electrical quantity and total charge capacity of accumulator, stop compressor and outdoor fan,
Indoor fan continues to run with.Such as, as the ratio value A≤B of real time electrical quantity and total charge capacity of accumulator, control unit is controlled
Compressor processed and outdoor fan stop and control room inner blower continues to run with, and this not only can reduce on-board air conditioner largely
The system loss to accumulator electric-quantity, simultaneously the continuing to run with of indoor fan, the most sustainable air-supply in compartment guarantees user
Use the comfort level of mounted air conditioner system.
S33: as the ratio value A≤D of real time electrical quantity and total charge capacity of accumulator, stop indoor fan vehicle-mounted to close
Air conditioning system, wherein D ＜ B≤1/x.Such as, as the ratio value A≤D of real time electrical quantity and total charge capacity of accumulator, control single
Unit can control indoor fan and stop closing mounted air conditioner system, and this can be avoided causing accumulator because accumulator electric-quantity exhausts
Damage, thus extend the service life of accumulator.
Specifically, when the motor of indoor fan is direct current generator, in step S31, the rotating speed of control room inner blower is gone back
Increase.Such as, when the motor of indoor fan is direct current generator, and work as the real time electrical quantity of accumulator and the ratio value A of total charge capacity
During less than 1/x, by control unit by the real time execution frequency reduction C% of compressor, and can pass through in control unit control room
The rotating speed of blower fan increases, and this not only can reduce the mounted air conditioner system loss to accumulator electric-quantity, when extending the continuation of the journey of accumulator
Between, indoor heat exchanger and the heat exchange efficiency of environment in compartment can also be increased simultaneously, thus ensure that user uses on-board air conditioner system
The comfort level of system is not affected, and improves the experience sense of user.
In step s 32, also the rotating speed of indoor fan is reduced to original rotating speed.Such as, holding at mounted air conditioner system
In reforwarding row, when the ratio value A≤B of real time electrical quantity and total charge capacity of accumulator, compressor can be controlled by control unit
Stop with outdoor fan, and the rotating speed controlling the indoor fan after tuning up is reduced to original rotating speed, thus reduce vehicle-mounted further
The power consumption of air conditioning system, extends the cruising time of accumulator, and indoor fan the most also can be maintained constantly to blow in compartment,
Guarantee the comfort level of user to a certain extent.
In other embodiments of the present invention, when the motor of outdoor fan is direct current generator, in step S31, also
The rotating speed controlling outdoor fan increases.Such as, when the motor of outdoor fan is direct current generator, in the real time electrical quantity of accumulator with total
When the ratio value A of charge capacity is less than 1/x, the real time execution frequency reduction C% of compressor can be controlled by control unit, and pass through
Control unit controls the rotating speed of outdoor fan and increases.This is not only advantageous to reduce the mounted air conditioner system power consumption to accumulator,
Extend the cruising time of accumulator, but also be conducive to the heat exchange efficiency increasing outdoor heat exchanger with compartment external environment, necessarily
Improve refrigeration or the heating capacity of mounted air conditioner system in degree, thus ensure that user uses the comfort level of mounted air conditioner system not
It is affected, improves the experience sense of user.
Alternatively, the span of B is (1/3x)-(1/x), and the span of D is 0-(1/3x), thus, simple and reliable.
Further, the span of X be 3-5, C value be 10-50, simple and reliable.
Below according to Fig. 1 and Fig. 3, the control method of the mounted air conditioner system of one specific embodiment of the present invention is carried out in detail
Thin description.
As shown in figures 1 and 3, the control method of the mounted air conditioner system of the present embodiment, comprise the following steps
S1: receive the command information of the design temperature of user, the real time electrical quantity of detection accumulator, the inside in detection compartment
Ambient temperature outside ambient temperature and compartment；
S21: select the first setting running frequency of compressor according to the real time electrical quantity of the accumulator detected, according to setting
Temperature selects the second setting running frequency of compressor, according to interior environment temperature or interior environment temperature and design temperature
Difference selects the 3rd setting running frequency of compressor, selects the 4th setting of compressor to run frequency according to ambient temperature
Rate, compares the first setting running frequency, the second setting running frequency, the 3rd setting running frequency and the 4th setting first and runs frequency
The real time execution frequency of compressor, to obtain the first minimum running frequency, is adjusted to the first minimum running frequency by rate；
S22: select the first setting running frequency of compressor according to the real time electrical quantity of the accumulator detected, according to inside
The difference of ambient temperature or interior environment temperature and design temperature selects the 3rd setting running frequency of compressor, according to outside
Ambient temperature select compressor the 4th setting running frequency, compare the first setting running frequency, the 3rd set running frequency and
The real time execution frequency of compressor, to obtain the most minimum running frequency, is adjusted and transports to the most minimum by the 4th setting running frequency
Line frequency.
S31: when the real time electrical quantity of accumulator is less than 1/x with the ratio value A of total charge capacity, by the real time execution of compressor
Frequency reduces C%.
S32: as the ratio value A≤B of real time electrical quantity and total charge capacity of accumulator, stop compressor and outdoor fan,
Indoor fan continues to run with.
S33: as the ratio value A≤D of real time electrical quantity and total charge capacity of accumulator, stop indoor fan, wherein D ＜ B
The span of≤1/x, B is (1/3x)-(1/x), and the span of D is 0-(1/3x),
The span of X be 3-5, C value be 10-50.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (11)
1. the control method of a mounted air conditioner system, it is characterised in that described mounted air conditioner system includes compressor, indoor wind
Machine, outdoor fan and accumulator, described accumulator is connected with described compressor, described indoor fan and described outdoor fan respectively
To provide power supply to described compressor, described indoor fan and described outdoor fan, described control method comprises the steps:
S1: receive the command information of the design temperature of user, detects the real time electrical quantity of described accumulator, the inside in detection compartment
Ambient temperature outside ambient temperature and compartment；
S2: select the first setting running frequency of compressor according to the real time electrical quantity of the described accumulator detected, according to setting
Temperature selects the second setting running frequency of compressor, according to interior environment temperature or interior environment temperature and design temperature
Difference selects the 3rd setting running frequency of compressor, selects the 4th setting of compressor to run according to described ambient temperature
Frequency, relatively more described first sets running frequency, described second sets running frequency, the described 3rd sets running frequency and described
The real time execution frequency of described compressor, to obtain minimum running frequency, is adjusted to described minimum fortune by the 4th setting running frequency
Line frequency；
S3: according to the proportionate relationship between real time electrical quantity and total charge capacity of described accumulator of described accumulator, adjusts described
The real time execution frequency of compressor, the rotating speed of described indoor fan and the rotating speed of described outdoor fan.
The control method of mounted air conditioner system the most according to claim 1, it is characterised in that described step S2 includes:
S21: select the first setting running frequency of compressor according to the real time electrical quantity of the described accumulator detected, according to setting
Temperature selects the second setting running frequency of compressor, according to interior environment temperature or interior environment temperature and design temperature
Difference selects the 3rd setting running frequency of compressor, selects the 4th setting of compressor to run according to described ambient temperature
Frequency, the most described first set running frequency, described second set running frequency, described 3rd set running frequency and
The real time execution frequency of described compressor, to obtain the first minimum running frequency, is adjusted to institute by described 4th setting running frequency
State the first minimum running frequency；
S22: select the first setting running frequency of compressor according to the real time electrical quantity of the described accumulator detected, according to inside
The difference of ambient temperature or interior environment temperature and design temperature selects the 3rd setting running frequency of compressor, according to described
Ambient temperature selects the 4th setting running frequency of compressor, relatively more described first sets running frequency, the described 3rd sets
Determine running frequency and the described 4th and set running frequency to obtain in real time minimum running frequency, by the real time execution of described compressor
Frequency adjusts to described real-time minimum running frequency.
The control method of mounted air conditioner system the most according to claim 1, it is characterised in that described step S3 includes as follows
Sub-step:
S31: when the ratio value A of real time electrical quantity and total charge capacity of described accumulator is less than 1/x, real-time by described compressor
Running frequency reduces C%；
S32: as the ratio value A≤B of real time electrical quantity and described total charge capacity of described accumulator, stop described compressor and institute
Stating outdoor fan, described indoor fan continues to run with；
S33: as the ratio value A≤D of real time electrical quantity and described total charge capacity of described accumulator, stop described indoor fan,
Wherein D ＜ B≤1/x.
The control method of mounted air conditioner system the most according to claim 3, it is characterised in that when the electricity of described indoor fan
When machine is direct current generator, in step S31, the rotating speed also controlling described indoor fan increases, in step s 32, also by described
The rotating speed of indoor fan is reduced to original rotating speed.
The control method of mounted air conditioner system the most according to claim 3, it is characterised in that when the electricity of described outdoor fan
When machine is direct current generator, in step S31, the rotating speed also controlling described outdoor fan increases.
The control method of mounted air conditioner system the most according to claim 3, it is characterised in that the span of described B is (1/
3x)-(1/x), the span of described D is 0-(1/3x), and the span of described X is 3-5, and described C value is 10-50.
7. a mounted air conditioner system, it is characterised in that including:
Indoor set, off-premises station and accumulator, described indoor set is located in compartment, and described off-premises station is located at outside described compartment, described
Indoor set includes that indoor fan, described off-premises station include outdoor fan and compressor, described accumulator respectively with described compressor,
Described indoor fan is connected with described outdoor fan to provide electricity to described compressor, described indoor fan and described outdoor fan
Source；Described mounted air conditioner system also includes:
Instruction reception unit, described instruction reception unit is for receiving the command information of the design temperature of user；
Detector unit, described detector unit is for the real time electrical quantity of the described accumulator of detection in real time；
Temperature collecting cell, described temperature collecting cell is for gathering outside the interior environment temperature in described compartment and described compartment
Ambient temperature；
Process information unit, described process information unit respectively with described detector unit, described instruction reception unit and described temperature
Degree collecting unit is connected, and described process information unit selects the first setting running frequency of compressor according to described real time electrical quantity,
Described process information unit according to design temperature select compressor second setting running frequency, described process information unit according to
The difference of interior environment temperature or interior environment temperature and design temperature selects the 3rd setting running frequency of compressor, described
Processing information unit and select the 4th setting running frequency of compressor according to ambient temperature, described process information unit compares
Described first sets running frequency, described second setting running frequency, described 3rd setting running frequency and described 4th setting
Running frequency obtains minimum running frequency；
Control unit, described control unit is connected with described detector unit and described process information unit, and described control unit will
The real time execution frequency of described compressor adjusts to described minimum running frequency, and the most described control unit is according to described real-time electricity
Proportionate relationship between amount and total charge capacity of described accumulator, adjusts the real time execution frequency of described compressor, described indoor
The rotating speed of blower fan and the rotating speed of described outdoor fan.
Mounted air conditioner system the most according to claim 7, it is characterised in that described process information unit is first according to described
First setting running frequency of the compressor that real time electrical quantity selects, according to the second setting operation of the compressor that design temperature selects
Frequency, according to the 3rd setting fortune of the compressor that the difference of interior environment temperature or interior environment temperature and design temperature selects
Line frequency, the 4th setting running frequency of compressor the most described first setting first that select according to ambient temperature are transported
Line frequency, described second set running frequency, the described 3rd set running frequency and the described 4th and set running frequency and obtain the
One minimum running frequency；Then, the first setting fortune of the compressor that described process information unit selects according to described real time electrical quantity
Line frequency, according to the 3rd setting of the compressor that the difference of interior environment temperature or interior environment temperature and design temperature selects
Running frequency, sets according to the 4th setting running frequency the most described first of the compressor of ambient temperature selection and runs
Frequency, described 3rd setting running frequency and the described 4th set running frequency and obtain the most minimum running frequency,
The real time execution frequency of described compressor is first adjusted and adjusts to institute to the described first minimum running frequency by control unit
Stating the most minimum running frequency, the most described control unit is according between described real time electrical quantity and total charge capacity of described accumulator
Proportionate relationship, adjust the real time execution frequency of described compressor, the rotating speed of described indoor fan and described outdoor fan turn
Speed.
Mounted air conditioner system the most according to claim 7, it is characterised in that when the real time electrical quantity of described accumulator stores with total
When the ratio value A of electricity is less than 1/x, the real time execution frequency of described compressor is reduced C% by described control unit；When described storage
During the ratio value A≤B of the real time electrical quantity of battery and described total charge capacity, described control unit controls described compressor and described room
Outer blower fan stops and controlling described indoor fan continuing to run with；Ratio when real time electrical quantity and described total charge capacity of described accumulator
During example value A≤D, described control unit controls described indoor fan and stops, wherein D ＜ B≤1/x.
Mounted air conditioner system the most according to claim 8, it is characterised in that when the motor of described indoor fan is direct current
Motor, when the real time electrical quantity of described accumulator is less than 1/x with the ratio value A of total charge capacity, described control unit controls described
The rotating speed of indoor fan increases, when the ratio value A≤B of real time electrical quantity and described total charge capacity of described accumulator, and described control
Unit processed controls the rotating speed of described indoor fan and is reduced to original rotating speed.
11. mounted air conditioner systems according to claim 8, it is characterised in that when the motor of described outdoor fan is direct current
Motor, when the real time electrical quantity of described accumulator is less than 1/x with the ratio value A of total charge capacity, described control unit controls described
The rotating speed of outdoor fan increases.
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| CN109455056A (en) * | 2018-10-12 | 2019-03-12 | 珠海格力电器股份有限公司 | A kind of energy-saving control method and device of split-type air conditioner |
| CN109455056B (en) * | 2018-10-12 | 2021-02-23 | 珠海格力电器股份有限公司 | Energy-saving control method and device for split air conditioner |
| WO2022222484A1 (en) * | 2021-04-19 | 2022-10-27 | 青岛海尔空调器有限总公司 | Vehicle-mounted air conditioner and control method therefor |
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