CN107576001A - Estimate Calculation Method of Energy Consumption, system and air-conditioning - Google Patents
Estimate Calculation Method of Energy Consumption, system and air-conditioning Download PDFInfo
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- CN107576001A CN107576001A CN201710713308.4A CN201710713308A CN107576001A CN 107576001 A CN107576001 A CN 107576001A CN 201710713308 A CN201710713308 A CN 201710713308A CN 107576001 A CN107576001 A CN 107576001A
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Abstract
The present invention proposes one kind and estimates Calculation Method of Energy Consumption, system and air-conditioning, wherein, energy consumption budget method is estimated, for air-conditioning, including：Setting signal is received, preset state and preset temperature are determined according to setting signal；Detection outdoor environment temperature and indoor environment temperature in real time；According to outdoor environment temperature, indoor environment temperature and the first preset formula corresponding to preset state, the compressor wasted work of air-conditioning is determined；According to design temperature, indoor environment temperature and the second preset formula corresponding to preset state, design temperature coefficient is determined；According to design temperature coefficient and compressor wasted work, the energy consumption of air-conditioning is determined；Generate and show the first prompt message corresponding to energy consumption.Pass through technical scheme, realize the budget to air conditioning energy consumption, user is facilitated to recognize the power consumption of the temperature that air-conditioning is set under current environment, user is allowd to adjust the design temperature of air-conditioning in time to reduce air conditioning energy consumption, reduce the possibility that air-conditioning is run with high energy consumption in the range of human comfort, energy consumption is saved, improves Consumer's Experience.
Description
Technical field
The present invention relates to field of air conditioning, estimates Calculation Method of Energy Consumption in particular to one kind, one kind estimates energy consumption calculation
System, a kind of computer equipment, a kind of computer-readable recording medium and a kind of air-conditioning.
Background technology
With the enhancing of air conditioner energy saving environmental consciousness and the continuous improvement of home intelligence, the concept of intelligent air condition is more
Popularization.In terms of air-conditioner temperature setting, when indoor temperature within the specific limits when, the comfort level of human body does not almost have difference, such as
Fruit within the range, sets relatively low or higher temperature, and human comfort does not change, adds air conditioning energy consumption on the contrary, be unfavorable for
The energy consumption of the air-conditioning corresponding to the temperature of user's setting is reminded, the long-time for being unfavorable for air-conditioning uses, and is unfavorable for environmental protection and energy saving.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art or correlation technique.
Therefore, estimate Calculation Method of Energy Consumption it is an object of the present invention to propose one kind.
Another object of the present invention is that proposing one kind estimates energy consumption calculation system.
A further object of the present invention is to propose a kind of computer equipment.
A further object of the present invention is to propose a kind of computer-readable recording medium.
A further object of the present invention is to propose a kind of air-conditioning.
In view of this, the technical scheme of first aspect present invention proposes one kind and estimates Calculation Method of Energy Consumption, including：Receive
Setting signal, preset state and preset temperature are determined according to setting signal；Detection outdoor environment temperature and indoor environment temperature in real time
Degree；According to outdoor environment temperature, indoor environment temperature and the first preset formula corresponding to preset state, the pressure of air-conditioning is determined
Contracting machine wasted work；According to design temperature, indoor environment temperature and the second preset formula corresponding to preset state, it is determined that setting temperature
Spend coefficient；According to design temperature coefficient and compressor wasted work, the energy consumption of air-conditioning is determined；Generate and show corresponding to complete machine energy
First prompt message of consumption.
In the technical scheme, after air-conditioning receives setting signal, preset state and default temperature are determined according to setting signal
Degree, that is, determine the preset state of air-conditioning corresponding to preset temperature corresponding to setting signal and the temperature；Then by examining in real time
Outdoor environment temperature and indoor environment temperature are surveyed, to determine air-conditioning real-time environment outdoor and indoor under current preset state
Temperature；Afterwards by the outdoor environment temperature that detects in real time, indoor environment temperature and corresponding to the first pre- of preset state
If formula, the compressor wasted work of air-conditioning is determined, the budget for compressor wasted work under air-conditioning current preset state is realized, so as to true
Determine the energy consumption of air-conditioning；Afterwards public affairs are preset according to design temperature, indoor environment temperature and corresponding to the second of preset state
Formula, design temperature coefficient is determined, the temperature coefficient embodies the difference of user's design temperature and current environmental temperature for complete machine energy
One proportionate relationship of consumption demand size, for calculating energy consumption；Afterwards according to design temperature coefficient and compressor wasted work, really
Determine the energy consumption of air-conditioning, when the energy consumption of the air-conditioning calculated is larger, illustrate the temperature that air-conditioning is currently set in user
Under, corresponding preset state power consumption is more, and user can reduce energy consumption by adjusting design temperature, when the air-conditioning calculated
When energy consumption is smaller, illustrate air-conditioning under current design temperature, corresponding preset state less energy intensive, be advantageous to energy-saving ring
Protect；Afterwards by generating and showing the first prompt message corresponding to energy consumption, the complete machine for showing air-conditioning to user consumes energy, side
Just user recognizes the power consumption of the temperature that air-conditioning is set under current environment so that user can adjust the design temperature of air-conditioning in time
To reduce air conditioning energy consumption, the possibility that air-conditioning is run with high energy consumption in the range of human comfort is reduced, energy consumption is saved, improves use
Experience at family.
It should be noted that the preset state of air-conditioning is divided into refrigerating state and heating state.
In addition, it should also be noted that, outdoor environment temperature and indoor environment temperature can pass through the indoor and outdoor machine of air-conditioning
The detection of environment temperature temperature-sensitive bag is carried, can also be by setting special temperature sensor to be detected.
In addition it is also necessary to explanation, air conditioner energy consumption can be directly displayed to user, can also be by by complete machine energy
Consumption is converted into different power consumption energy levels and is shown to user, can also intuitively be shown energy consumption by other Graphic Methods
To user, different energy consumption degree is such as shown by the number of number of squares on the display panel.
In the above-mentioned technical solutions, it is preferable that according to outdoor environment temperature, indoor environment temperature and corresponding to preset state
The first preset formula, determine the compressor wasted work of air-conditioning, specifically include：If the preset state of air-conditioning is refrigerating state, according to
Outdoor environment temperature determine compressor cooling pressure at expulsion and according to indoor environment temperature determine compressor cooling pressure of inspiration(Pi) and
Compressor cooling suction temperature；According to compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling air-breathing temperature
Degree determines compressor cooling wasted work.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, determine to compress according to outdoor environment temperature
Mechanism cold pressure at expulsion and compressor cooling pressure of inspiration(Pi) and compressor cooling suction temperature are determined according to indoor environment temperature, had
Body, by outdoor environment temperature and ensure that system high pressure is produced with the temperature difference needed for outdoor environment temperature to determine compressor jointly
Condensation temperature, the saturation pressure as corresponding to condensation temperature looks into physical properties table and obtains compressor cooling pressure at expulsion, by room
Interior environment temperature and evaporating temperature determine the evaporating temperature of compressor jointly with the temperature difference needed for indoor environment temperature, by evaporating
Saturation pressure corresponding to temperature, look into physical properties table and obtain compressor cooling pressure of inspiration(Pi), by indoor environment temperature and guarantee
Evaporate make a slip of the tongue temperature needed for temperature control and evaporating temperature and determine compressor cooling with the temperature difference needed for indoor environment temperature
Suction temperature；Then determined according to compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature
Compressor cooling wasted work, compressor cooling power consumption is by compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compression mechanism
Cold suction temperature, adiabatic exponent determine jointly with compressor adiabatic compression efficiency.
It should be noted that when the preset state of air-conditioning is refrigerating state, refrigerant is compressed by the compressor, and turns into high temperature height
Calm the anger body, into the heat exchanger of outdoor unit, condensation liquefaction heat release, turn into liquid, while heat discharges to air, liquid is through throttling
Decompressor, the heat exchanger got in, evaporation gasification heat absorption, turn into gas, while draw the heat of room air, so as to reach
To the purpose for reducing indoor temperature.
In the above-mentioned technical solutions, it is preferable that according to outdoor environment temperature, indoor environment temperature and corresponding to preset state
The first preset formula, determine the compressor wasted work of air-conditioning, specifically include：If the preset state of air-conditioning is heating state, according to
Outdoor environment temperature determines compressor heating pressure of inspiration(Pi) and compressor heating suction temperature and determined according to indoor environment temperature
Compression mechanism thermal exhaust pressure；Pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor heating air-breathing temperature are heated according to compressor
Degree determines compression mechanism heat consumption work(.
In the technical scheme, when the preset state of air-conditioning is heating state, determine to compress according to outdoor environment temperature
The hot pressure of inspiration(Pi) of mechanism and compressor heat suction temperature and determine compression mechanism thermal exhaust pressure according to indoor environment temperature, have
Body, make a slip of the tongue temperature needed for temperature control and evaporating temperature and indoor environment temperature institute are evaporated as outdoor environment temperature and guarantee
The temperature difference needed determines that compressor heats suction temperature, as needed for outdoor environment temperature and the evaporating temperature with outdoor environment temperature
The temperature difference determines the evaporating temperature of compressor jointly, the saturation pressure as corresponding to evaporating temperature, looks into physical properties table and is pressed
The hot pressure of inspiration(Pi) of contracting mechanism, by indoor temperature and ensure that system high pressure can be produced with the temperature difference needed for indoor temperature Lai common
Heat setting temperature is determined, the saturation pressure as corresponding to condensation temperature, physical properties table is looked into and obtains compression mechanism thermal exhaust pressure；So
Pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor heating suction temperature are heated according to compressor afterwards and determine that compressor heats
Wasted work, compression mechanism heat consumption work(heat pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor by compressor and heat air-breathing temperature
Degree, adiabatic exponent and compressor adiabatic compression efficiency determine jointly.
It should be noted that when the preset state of air-conditioning is heating state, refrigerant is pressurizeed by compressor, turns into high temperature height
Calm the anger body, get in the heat exchanger of machine, condensation liquefaction heat release, turn into liquid, while room air is heated, carried so as to reach
The purpose of high indoor temperature, liquid depressurize through the decompressor that throttles, and into the heat exchanger of outdoor unit, evaporation gasification heat absorption, turn into
Gas, while the quality of outdoor air is drawn, outdoor air is become colder.
In the above-mentioned technical solutions, it is preferable that according to design temperature, indoor environment temperature and corresponding to preset state
Two preset formulas, design temperature coefficient is determined, is specifically included：According to design temperature, indoor environment temperature, default minimum setting temperature
Degree and the second preset formula corresponding to preset state, it is determined that refrigeration design temperature coefficient, the second preset formula include：XS=
(T2-TS)/(T2-TL), wherein, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature,
TLCharacterize default lowest set temperature.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, according to design temperature, indoor environment temperature
Degree, default lowest set temperature and the second preset formula corresponding to preset state, it is determined that refrigeration design temperature coefficient, by the
Two preset formula XS=(T2-TS)/(T2-TL), refrigeration design temperature coefficient is calculated, wherein, XS characterizes refrigeration design temperature system
Number, T2Characterize indoor environment temperature, TSCharacterize design temperature, TLDefault lowest set temperature is characterized, the temperature coefficient embodies user
The difference of design temperature and current environmental temperature for energy consumption demand size a proportionate relationship, for calculating complete machine energy
Consumption, can be drawn by the second preset formula, when user's design temperature is lower, the difference of current indoor environment temperature and design temperature
Value is bigger, and design temperature coefficient is bigger, illustrates that the difference of current environmental temperature is bigger for energy consumption demand, correspondingly, with
The energy consumption of the air-conditioning of design temperature operation also will be bigger.
In the above-mentioned technical solutions, it is preferable that also include：According to compressor cooling wasted work, refrigeration design temperature coefficient and
3rd preset formula determines the complete machine power consumption energy level of air-conditioning, and the 3rd preset formula includes：Wherein, WCCharacterize pressure
Contracting mechanism cold wasted work, XS characterize refrigeration design temperature coefficient, Wmax-coolCharacterize maximum refrigeration work consumption.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, set according to compressor cooling wasted work, refrigeration
Determine temperature coefficient and the 3rd preset formula determines the complete machine power consumption energy level of air-conditioning, pass through the 3rd preset formula
Wherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient, Wmax_coolMaximum refrigeration work consumption is characterized, is passed through
3rd preset formula can show that when compressor wasted work is more, temperature coefficient is bigger corresponding power consumption energy level value is also higher, and
The size of temperature coefficient is mainly set by the user temperature to determine, therefore, when the preset state of air-conditioning is refrigerating state, user
The temperature of setting is lower, and corresponding air conditioning energy consumption is also bigger.
Pass through above-mentioned technical proposal, when the preset state for realizing air-conditioning is refrigerating state, consume energy electric level to air conditioner
Determination, by the way that obtained power consumption energy level is shown into user, facilitate user to recognize the temperature that air-conditioning under current environment is set
Power consumption so that user can adjust the design temperature of air-conditioning in time to reduce air conditioning energy consumption, reduce in the range of human comfort
The possibility that air-conditioning is run with high energy consumption, energy consumption is saved, improves Consumer's Experience.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_coolThe maximum energy consumption for cooling situation of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum refrigeration work consumption under indoor and outdoor work condition environment.
In the above-mentioned technical solutions, it is preferable that according to design temperature, indoor environment temperature and corresponding to preset state
Two preset formulas, design temperature coefficient is determined, is specifically included：Second preset formula includes：XS=(Ts-T2)/(TM-T2), its
In, XS characterizes heating design temperature coefficient, TsCharacterize design temperature, T2Characterize indoor environment temperature, TMCharacterize default highest setting
Temperature.
In the technical scheme, when the preset state of air-conditioning is heating state, according to design temperature, indoor environment temperature
Degree, default highest setting temperature and the second preset formula corresponding to preset state, it is determined that heating design temperature coefficient, by the
Two preset formula XS=(Ts-T2)/(TM-T2), heating design temperature coefficient is calculated, wherein, XS characterizes heating design temperature coefficient, T2
Characterize indoor environment temperature, TSCharacterize design temperature, TMDefault highest setting temperature is characterized, the temperature coefficient embodies user's setting
The difference of temperature and current environmental temperature for energy consumption demand size a proportionate relationship, for calculating energy consumption,
It can be drawn by the second preset formula, when user's design temperature is higher, the difference of current indoor environment temperature and design temperature
Bigger, design temperature coefficient is bigger, illustrates that the difference of current environmental temperature is bigger for energy consumption demand, correspondingly, with this
The energy consumption of the air-conditioning of design temperature operation also will be bigger.
In the above-mentioned technical solutions, it is preferable that also include：According to compression mechanism heat consumption work(, heating design temperature coefficient and
4th preset formula determines the complete machine power consumption energy level of air-conditioning, and the 4th preset formula includes：Wherein, WCCharacterize pressure
Contracting mechanism heat consumption work(, XS characterize heating design temperature coefficient, Wmax-heatCharacterize maximum heats power.
In the technical scheme, when the preset state of air-conditioning is heating state, set according to compression mechanism heat consumption work(, heating
Determine temperature coefficient and the 3rd preset formula determines the complete machine power consumption energy level of air-conditioning, pass through the 3rd preset formulaIts
In, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient, Wmax_heatMaximum heats power is characterized, passes through
Three preset formulas can show that, when compressor wasted work is more, temperature coefficient is bigger, corresponding power consumption energy level value is also higher, and warm
The size of degree coefficient is mainly set by the user temperature to determine, therefore, when the preset state of air-conditioning is heating state, Yong Hushe
Fixed temperature is higher, and corresponding air conditioning energy consumption is also bigger.
Pass through above-mentioned technical proposal, when the preset state for realizing air-conditioning is heating state, consume energy electric level to air conditioner
Determination, by the way that obtained power consumption energy level is shown into user, facilitate user to recognize the temperature that air-conditioning under current environment is set
Power consumption so that user can adjust the design temperature of air-conditioning in time to reduce air conditioning energy consumption, reduce in the range of human comfort
The possibility that air-conditioning is run with high energy consumption, energy consumption is saved, improves Consumer's Experience.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_heatThe maximum heating energy consumption of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum heats power under indoor and outdoor work condition environment.
The technical scheme of second aspect of the present invention proposes one kind and estimates energy consumption calculation system, including：Setting signal receives
Unit, for receiving setting signal, preset state and preset temperature are determined according to setting signal；Environment temperature determining unit, use
In detection outdoor environment temperature and indoor environment temperature in real time；Energy consumption of compressor determining unit, for according to outdoor environment temperature,
Indoor environment temperature and the first preset formula corresponding to preset state, determine the compressor wasted work of air-conditioning；Design temperature system
Number determining units, for according to design temperature, indoor environment temperature and the second preset formula corresponding to preset state, it is determined that
Design temperature coefficient；Air conditioning energy consumption determining unit, for according to design temperature coefficient and compressor wasted work, determining the complete machine of air-conditioning
Energy consumption；First Tip element, for generating and showing the first prompt message corresponding to energy consumption.
In the technical scheme, setting signal is received by setting signal receiving unit, after air-conditioning receives setting signal,
Preset state and preset temperature are determined according to setting signal, that is, determine that preset temperature corresponding to setting signal and the temperature are corresponding
Air-conditioning preset state；Then by environment temperature determining unit, outdoor environment temperature and indoor environment temperature are detected in real time,
To determine air-conditioning real-time environment temperature outdoor and indoor under current preset state；The outdoor environment detected in real time afterwards
Temperature, indoor environment temperature and the first preset formula corresponding to preset state, by energy consumption of compressor determining unit, it is determined that
The compressor wasted work of air-conditioning, the measuring and calculating for compressor wasted work under air-conditioning current preset state is realized, to determine the whole of air-conditioning
Function consumes；Afterwards according to design temperature, indoor environment temperature and the second preset formula corresponding to preset state, pass through setting
Temperature coefficient determining unit, design temperature coefficient is determined, the temperature coefficient embodies user's design temperature and current environmental temperature
Difference for energy consumption demand size a proportionate relationship, for calculating energy consumption；Determined afterwards by air conditioning energy consumption
Unit, according to design temperature coefficient and compressor wasted work, the energy consumption of air-conditioning is determined, when the energy consumption of the air-conditioning calculated
When larger, illustrate air-conditioning at a temperature of user currently sets, the power consumption of corresponding preset state is more, and user can pass through tune
Design temperature is saved to reduce energy consumption, when the energy consumption of the air-conditioning calculated is smaller, illustrates air-conditioning under current design temperature,
Corresponding preset state less energy intensive, is advantageous to energy-conserving and environment-protective；Afterwards by generating and showing first corresponding to energy consumption
Prompt message, the complete machine for showing air-conditioning to user consume energy, and facilitate user to recognize the consumption of the temperature that air-conditioning is set under current environment
Can so that user can adjust the design temperature of air-conditioning in time to reduce air conditioning energy consumption, reduce air-conditioning in the range of human comfort
The possibility run with high energy consumption, energy consumption is saved, improves Consumer's Experience.
It should be noted that the preset state of air-conditioning is divided into refrigerating state and heating state.
In addition, it should also be noted that, outdoor environment temperature and indoor environment temperature can pass through the indoor and outdoor machine of air-conditioning
The detection of environment temperature temperature-sensitive bag is carried, can also be by setting special temperature sensor to be detected.
In addition it is also necessary to explanation, air conditioner energy consumption can be directly displayed to user, can also be by by complete machine energy
Consumption is converted into different power consumption energy levels and is shown to user, can also intuitively be shown energy consumption by other Graphic Methods
To user, different energy consumption degree is such as shown by the number of number of squares on the display panel.
In the above-mentioned technical solutions, it is preferable that air conditioning energy consumption determining unit, specifically include：Cooling parameters determining unit, use
In when the preset state of air-conditioning is refrigerating state, compressor cooling pressure at expulsion is determined and according to room according to outdoor environment temperature
Interior environment temperature determines compressor cooling pressure of inspiration(Pi) and compressor cooling suction temperature；Compressor cooling wasted work determining unit,
For determining compression mechanism according to compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature
Cold wasted work.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, by cooling parameters determining unit, according to
Outdoor environment temperature determine compressor cooling pressure at expulsion and according to indoor environment temperature determine compressor cooling pressure of inspiration(Pi) and
Compressor cooling suction temperature, specifically, as needed for outdoor environment temperature and guarantee system high pressure generation with outdoor environment temperature
The temperature difference determine the condensation temperature of compressor jointly, the saturation pressure as corresponding to condensation temperature looks into physical properties table and pressed
Contracting mechanism cold pressure at expulsion, determine to press jointly with the temperature difference needed for indoor environment temperature by indoor environment temperature and evaporating temperature
The evaporating temperature of contracting machine, the saturation pressure as corresponding to evaporating temperature, look into physical properties table and obtain compressor cooling pressure of inspiration(Pi),
Evaporated and made a slip of the tongue needed for temperature needed for temperature control and evaporating temperature and indoor environment temperature as indoor environment temperature and guarantee
The temperature difference determines compressor cooling suction temperature；Then by compressor cooling wasted work determining unit, arranged according to compressor cooling
Atmospheric pressure, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature determine compressor cooling wasted work, compressor cooling power consumption
It is exhausted with compressor by compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature, adiabatic exponent
Hot compression efficiency determines jointly.
It should be noted that when the preset state of air-conditioning is refrigerating state, refrigerant is compressed by the compressor, and turns into high temperature height
Calm the anger body, into the heat exchanger of outdoor unit, condensation liquefaction heat release, turn into liquid, while heat discharges to air, liquid is through throttling
Decompressor, the heat exchanger got in, evaporation gasification heat absorption, turn into gas, while draw the heat of room air, so as to reach
To the purpose for reducing indoor temperature.
In the above-mentioned technical solutions, it is preferable that air conditioning energy consumption determining unit, specifically include：Parameter determination unit is heated, is used
In when the preset state of air-conditioning is heating state, compressor heating pressure of inspiration(Pi) and compressor are determined according to outdoor environment temperature
Heat suction temperature and compression mechanism thermal exhaust pressure is determined according to indoor environment temperature；Compression mechanism heat consumption work(determining unit,
Compression mechanism is determined for heating pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor heating suction temperature according to compressor
Heat consumption work(.
In the technical scheme, when the preset state of air-conditioning is heating state, by heating parameter determination unit, according to
Outdoor environment temperature determines compressor heating pressure of inspiration(Pi) and compressor heating suction temperature and determined according to indoor environment temperature
Compression mechanism thermal exhaust pressure, specifically, make a slip of the tongue temperature and steaming needed for temperature control are evaporated as outdoor environment temperature and guarantee
Hair temperature determines that compressor heats suction temperature with the temperature difference needed for indoor environment temperature, by outdoor environment temperature and evaporation temperature
Degree determines the evaporating temperature of compressor jointly with the temperature difference needed for outdoor environment temperature, the saturation pressure as corresponding to evaporating temperature
Power, look into physical properties table and obtain compressor heating pressure of inspiration(Pi), by indoor temperature and guarantee system high pressure can produce and room
Temperature difference needed for interior temperature determines heat setting temperature jointly, the saturation pressure as corresponding to condensation temperature, looks into physical properties table
Obtain compression mechanism thermal exhaust pressure；Then by compression mechanism heat consumption work(determining unit, according to compressor heat pressure of inspiration(Pi),
Compression mechanism thermal exhaust pressure, compressor heating suction temperature determine compression mechanism heat consumption work(, and compression mechanism heat consumption work(is by compressing
The hot pressure of inspiration(Pi) of mechanism, compression mechanism thermal exhaust pressure, compressor heating suction temperature, adiabatic exponent and compressor adiabatic compression
Efficiency determines jointly.
It should be noted that when the preset state of air-conditioning is heating state, refrigerant is pressurizeed by compressor, turns into high temperature height
Calm the anger body, get in the heat exchanger of machine, condensation liquefaction heat release, turn into liquid, while room air is heated, carried so as to reach
The purpose of high indoor temperature, liquid depressurize through the decompressor that throttles, and into the heat exchanger of outdoor unit, evaporation gasification heat absorption, turn into
Gas, while the quality of outdoor air is drawn, outdoor air is become colder.
In the above-mentioned technical solutions, it is preferable that design temperature factor determination unit, specifically include：
Freeze design temperature factor determination unit, for according to design temperature, indoor environment temperature, default minimum setting temperature
Degree and the second preset formula corresponding to refrigerating state, it is determined that refrigeration design temperature coefficient, the second preset formula include：XS=
(T2-TS)/(T2-TL), wherein, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature,
TLCharacterize default lowest set temperature.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, by freezing, design temperature coefficient determines
Unit, according to design temperature, indoor environment temperature, default lowest set temperature and the second default public affairs corresponding to preset state
Formula, it is determined that refrigeration design temperature coefficient, passes through the second preset formula XS=(T2-TS)/(T2-TL), calculate refrigeration design temperature system
Number, wherein, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature, TLCharacterize and preset most
Low design temperature, the temperature coefficient embody the difference of user's design temperature and current environmental temperature for energy consumption demand size
A proportionate relationship, for calculating energy consumption, can be drawn by the second preset formula, when user's design temperature is lower,
Current indoor environment temperature and the difference of design temperature are bigger, and design temperature coefficient is bigger, illustrate the difference of current environmental temperature
It is bigger for energy consumption demand, correspondingly, also will be bigger with the energy consumption of the air-conditioning of design temperature operation.
In the above-mentioned technical solutions, it is preferable that also include：Refrigeration power consumption energy level determining unit, for according to compression mechanism
Cold wasted work, refrigeration design temperature coefficient and the 3rd preset formula determine the complete machine power consumption energy level of air-conditioning；Refrigeration power consumption energy level prompting
Unit, for generating and showing the second prompt message corresponding to complete machine power consumption energy level, the 3rd preset formula includes：Wherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient, Wmax-coolCharacterize maximum system
Cold power.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, by freeze consume energy energy level determining unit,
The complete machine power consumption energy level of air-conditioning is determined according to compressor cooling wasted work, refrigeration design temperature coefficient and the 3rd preset formula, is passed through
3rd preset formulaWherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient,
Wmax_coolMaximum refrigeration work consumption is characterized, can be drawn by the 3rd preset formula when compressor wasted work is more, temperature coefficient is bigger
When, corresponding power consumption energy level value is also higher, and the size of temperature coefficient is mainly set by the user temperature to determine, therefore, works as sky
When the preset state of tune is refrigerating state, the temperature of user's setting is lower, and corresponding air conditioning energy consumption is also bigger；Pass through system afterwards
Cold power consumption energy level Tip element, generate and show the second prompt message corresponding to complete machine power consumption energy level, prompt the user with air-conditioning
Under current design temperature, the power consumption energy level of corresponding refrigerating state, user is facilitated to recognize the temperature that air-conditioning is set under current environment
The power consumption of degree so that user can adjust the design temperature of air-conditioning in time to reduce air conditioning energy consumption, reduce human comfort scope
The possibility that interior air-conditioning is run with high energy consumption, energy consumption is saved, improves Consumer's Experience.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_coolThe maximum energy consumption for cooling situation of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum refrigeration work consumption under indoor and outdoor work condition environment.
In the above-mentioned technical solutions, it is preferable that design temperature factor determination unit, specifically include：Heat design temperature system
Number determining units, for according to design temperature, indoor environment temperature, default highest setting temperature and corresponding to heating state the
Two preset formulas, it is determined that heating design temperature coefficient, the second preset formula include：XS=(Ts-T2)/(TM-T2), wherein, XS tables
Sign heating design temperature coefficient, TsCharacterize design temperature, T2Characterize indoor environment temperature, TMCharacterize default highest setting temperature.
In the technical scheme, when the preset state of air-conditioning is heating state, determined by heating design temperature coefficient
Unit, according to design temperature, indoor environment temperature, default highest setting temperature and the second default public affairs corresponding to preset state
Formula, it is determined that heating design temperature coefficient, passes through the second preset formula XS=(Ts-T2)/(TM-T2), calculate heating design temperature system
Number, wherein, XS characterizes heating design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature, TMCharacterize and preset most
High design temperature, the temperature coefficient embody the difference of user's design temperature and current environmental temperature for energy consumption demand size
A proportionate relationship, for calculating energy consumption, can be drawn by the second preset formula, when user's design temperature is higher,
Current indoor environment temperature and the difference of design temperature are bigger, and design temperature coefficient is bigger, illustrate the difference of current environmental temperature
It is bigger for energy consumption demand, correspondingly, also will be bigger with the energy consumption of the air-conditioning of design temperature operation.
In the above-mentioned technical solutions, it is preferable that also include：Energy consumption energy level determining unit is heated, for according to compression mechanism
Heat consumption work(, heating design temperature coefficient and the 4th preset formula determine the complete machine power consumption energy level of air-conditioning；Heat the prompting of energy consumption energy level
Unit, for generating and showing the 3rd prompt message corresponding to complete machine power consumption energy level, the 4th preset formula includes：Wherein, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient, Wmax-heatCharacterize maximum system
Thermal power.
In the technical scheme, when the preset state of air-conditioning is heating state, by heating energy consumption energy level determining unit,
The complete machine power consumption energy level of air-conditioning is determined according to compression mechanism heat consumption work(, heating design temperature coefficient and the 3rd preset formula, is passed through
3rd preset formulaWherein, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient,
Wmax_heatMaximum heats power is characterized, can be drawn by the 3rd preset formula when compressor wasted work is more, temperature coefficient is bigger
When, corresponding power consumption energy level value is also higher, and the size of temperature coefficient is mainly set by the user temperature to determine, therefore, works as sky
When the preset state of tune is heating state, the temperature of user's setting is higher, and corresponding air conditioning energy consumption is also bigger；Pass through system afterwards
Thermal energy consumption energy level Tip element, generate and show the 3rd prompt message corresponding to complete machine power consumption energy level, prompt the user with air-conditioning
Under current design temperature, the power consumption energy level of corresponding heating state, user is facilitated to recognize the temperature that air-conditioning is set under current environment
The power consumption of degree so that user can adjust the design temperature of air-conditioning in time to reduce air conditioning energy consumption, reduce human comfort scope
The possibility that interior air-conditioning is run with high energy consumption, energy consumption is saved, improves Consumer's Experience.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_heatThe maximum heating energy consumption of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum heats power under indoor and outdoor work condition environment.
The technical scheme of third aspect present invention proposes a kind of computer equipment, including memory, processor and storage
On a memory and the computer program that can run on a processor, any of the above-described is performed during computing device computer program
Estimate Calculation Method of Energy Consumption.
In the technical scheme, the computer program for estimating Calculation Method of Energy Consumption for performing any of the above-described is stored in storage
On device, during computing device computer program, the Calculation Method of Energy Consumption of estimating in any of the above-described technical scheme can be achieved, therefore have
There are whole beneficial effects that Calculation Method of Energy Consumption is estimated in above-mentioned technical proposal, will not be repeated here.
The technical scheme of fourth aspect present invention proposes a kind of computer-readable recording medium, is stored thereon with computer
Program, that any of the above-described is realized when computer program is executed by processor estimates Calculation Method of Energy Consumption.
In the technical scheme, processor realizes that Calculation Method of Energy Consumption of estimating as above is needed by computer program, this
Kind computer program needs to be stored in computer-readable medium.This computer-readable medium ensure that computer program
It can be executed by processor, it is achieved thereby that Calculation Method of Energy Consumption is estimated in any of the above-described technical scheme, therefore with above-mentioned
Whole beneficial effects of Calculation Method of Energy Consumption are estimated in technical scheme, will not be repeated here.
The technical scheme of fifth aspect present invention proposes a kind of air-conditioning, including：Any one of second aspect of the present invention it is pre-
Estimate energy consumption calculation system.
In the technical scheme, include the air-conditioning for estimating energy consumption calculation system of any one of second aspect of the present invention, can be real
Calculation Method of Energy Consumption is estimated in existing any of the above-described technical scheme, therefore has in above-mentioned technical proposal and estimates Calculation Method of Energy Consumption
Whole beneficial effects, will not be repeated here.
The additional aspect and advantage of the present invention will become obvious in following description section, or the practice by the present invention
Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 shows the schematic flow sheet according to an embodiment of the invention for estimating Calculation Method of Energy Consumption.
Fig. 2 shows the structural representation for estimating energy consumption calculation system according to still a further embodiment.
Fig. 3 shows the structural representation of computer equipment according to an embodiment of the invention；
Fig. 4 shows the schematic diagram of air-conditioning according to an embodiment of the invention；
Fig. 5 shows cooling condition figure according to an embodiment of the invention；
Fig. 6 shows heating condition figure according to an embodiment of the invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be different from other modes described here using other to implement, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows the schematic flow sheet according to an embodiment of the invention for estimating Calculation Method of Energy Consumption.
As shown in figure 1, Calculation Method of Energy Consumption is estimated, including：
Step S102, setting signal is received, preset state and preset temperature are determined according to setting signal；
Step S104, outdoor environment temperature and indoor environment temperature are detected in real time；
Step S106, public affairs are preset according to outdoor environment temperature, indoor environment temperature and corresponding to the first of preset state
Formula, determine the compressor wasted work of air-conditioning；
Step S108, according to design temperature, indoor environment temperature and the second preset formula corresponding to preset state, really
Determine design temperature coefficient；
Step S110, according to design temperature coefficient and compressor wasted work, determine the energy consumption of air-conditioning；
Step S112, generate and show the first prompt message corresponding to energy consumption.
In this embodiment, by step S102, after air-conditioning receives setting signal, default shape is determined according to setting signal
State and preset temperature, that is, determine the preset state of air-conditioning corresponding to preset temperature corresponding to setting signal and the temperature；Then
Outdoor environment temperature and indoor environment temperature are detected by step S104 in real time, to determine air-conditioning outdoor under current preset state
With the real-time environment temperature of interior；Afterwards by step S106, according to detect in real time outdoor environment temperature, indoor environment
Temperature and the first preset formula corresponding to preset state, the compressor wasted work of air-conditioning is determined, is realized currently pre- for air-conditioning
If the budget of compressor wasted work under state, to determine the energy consumption of air-conditioning；Afterwards by step S108 according to design temperature,
Indoor environment temperature and the second preset formula corresponding to preset state, determine design temperature coefficient, and the temperature coefficient embodies
The difference of user's design temperature and current environmental temperature for energy consumption demand size a proportionate relationship, it is whole for calculating
Function consumes；The energy consumption of air-conditioning is determined, works as calculating according to design temperature coefficient and compressor wasted work by step S110 afterwards
When the energy consumption of the air-conditioning gone out is larger, illustrate air-conditioning at a temperature of user currently sets, the power consumption of corresponding preset state compared with
More, user can reduce energy consumption by adjusting design temperature, when the energy consumption of the air-conditioning calculated is smaller, illustrate air-conditioning
Under current design temperature, corresponding preset state less energy intensive, be advantageous to energy-conserving and environment-protective；Afterwards by step S112 generations simultaneously
Display shows the complete machine power consumption of air-conditioning to user corresponding to the first prompt message of energy consumption.
It should be noted that the preset state of air-conditioning is divided into refrigerating state and heating state.
In addition, it should also be noted that, outdoor environment temperature and indoor environment temperature can pass through the indoor and outdoor machine of air-conditioning
The detection of environment temperature temperature-sensitive bag is carried, can also be by setting special temperature sensor to be detected.
In addition it is also necessary to explanation, air conditioner energy consumption can be directly displayed to user, can also be by by complete machine energy
Consumption is converted into different power consumption energy levels and is shown to user, can also intuitively be shown energy consumption by other Graphic Methods
To user, different energy consumption degree is such as shown by the number of number of squares on the display panel.
In the above embodiment, it is preferable that step S106 is specifically included：If the preset state of air-conditioning is refrigerating state, root
Compressor cooling pressure at expulsion is determined according to outdoor environment temperature and compressor cooling pressure of inspiration(Pi) is determined according to indoor environment temperature
With compressor cooling suction temperature；According to compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling air-breathing
Temperature determines compressor cooling wasted work.
In this embodiment, when the preset state of air-conditioning is refrigerating state, compressor is determined according to outdoor environment temperature
Refrigeration and determines compressor cooling pressure of inspiration(Pi) and compressor cooling suction temperature at pressure at expulsion according to indoor environment temperature, specifically
Ground, by outdoor environment temperature and ensure that system high pressure is produced with the temperature difference needed for outdoor environment temperature to determine compressor jointly
Condensation temperature, the saturation pressure as corresponding to condensation temperature looks into physical properties table and obtains compressor cooling pressure at expulsion, by interior
Environment temperature and evaporating temperature determine the evaporating temperature of compressor jointly with the temperature difference needed for indoor environment temperature, by evaporation temperature
Saturation pressure corresponding to degree, look into physical properties table and obtain compressor cooling pressure of inspiration(Pi), by indoor environment temperature and ensure to steam
Send make a slip of the tongue temperature needed for temperature control and evaporating temperature and determine compression mechanism enfleurage with the temperature difference needed for indoor environment temperature
Temperature degree；Then pressure is determined according to compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature
Contracting mechanism cold wasted work, compressor cooling power consumption is by compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling
Suction temperature, adiabatic exponent determine jointly with compressor adiabatic compression efficiency.
It should be noted that when the preset state of air-conditioning is refrigerating state, refrigerant is compressed by the compressor, and turns into high temperature height
Calm the anger body, into the heat exchanger of outdoor unit, condensation liquefaction heat release, turn into liquid, while heat discharges to air, liquid is through throttling
Decompressor, the heat exchanger got in, evaporation gasification heat absorption, turn into gas, while draw the heat of room air, so as to reach
To the purpose for reducing indoor temperature.
In the above embodiment, it is preferable that step S106 is specifically included：If the preset state of air-conditioning is heating state, root
Compressor heating pressure of inspiration(Pi) and compressor heating suction temperature and true according to indoor environment temperature are determined according to outdoor environment temperature
Determine compression mechanism thermal exhaust pressure；Pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor heating air-breathing are heated according to compressor
Temperature determines compression mechanism heat consumption work(.
In this embodiment, when the preset state of air-conditioning is heating state, compressor is determined according to outdoor environment temperature
Heating pressure of inspiration(Pi) and compressor heat suction temperature and determine compression mechanism thermal exhaust pressure according to indoor environment temperature, specifically
Ground, evaporated and made a slip of the tongue needed for temperature needed for temperature control and evaporating temperature and indoor environment temperature as outdoor environment temperature and guarantee
The temperature difference determine that compressor heats suction temperature, as outdoor environment temperature and evaporating temperature and the temperature needed for outdoor environment temperature
Difference determines the evaporating temperature of compressor jointly, the saturation pressure as corresponding to evaporating temperature, looks into physical properties table and is compressed
The hot pressure of inspiration(Pi) of mechanism, by indoor temperature and ensure that system high pressure can be produced with the temperature difference needed for indoor temperature Lai common true
Determine heat setting temperature, the saturation pressure as corresponding to condensation temperature, look into physical properties table and obtain compression mechanism thermal exhaust pressure；Then
Pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor heating suction temperature are heated according to compressor and determine compression mechanism heat consumption
Work(, compression mechanism heat consumption work(by compressor heat pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor heat suction temperature,
Adiabatic exponent determines jointly with compressor adiabatic compression efficiency.
It should be noted that when the preset state of air-conditioning is heating state, refrigerant is pressurizeed by compressor, turns into high temperature height
Calm the anger body, get in the heat exchanger of machine, condensation liquefaction heat release, turn into liquid, while room air is heated, carried so as to reach
The purpose of high indoor temperature, liquid depressurize through the decompressor that throttles, and into the heat exchanger of outdoor unit, evaporation gasification heat absorption, turn into
Gas, while the quality of outdoor air is drawn, outdoor air is become colder.
In the above embodiment, it is preferable that step S108 is specifically included：According to design temperature, indoor environment temperature, preset
Lowest set temperature and the second preset formula corresponding to preset state, it is determined that refrigeration design temperature coefficient, the second preset formula
Including：XS=(T2-TS)/(T2-TL), wherein, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize
Design temperature, TLCharacterize default lowest set temperature.
In this embodiment, when the preset state of air-conditioning is refrigerating state, according to design temperature, indoor environment temperature,
Default lowest set temperature and the second preset formula corresponding to preset state, it is determined that refrigeration design temperature coefficient, passes through second
Preset formula XS=(T2-TS)/(T2-TL), refrigeration design temperature coefficient is calculated, wherein, XS characterizes refrigeration design temperature coefficient, T2
Characterize indoor environment temperature, TSCharacterize design temperature, TLDefault lowest set temperature is characterized, the temperature coefficient embodies user's setting
The difference of temperature and current environmental temperature for energy consumption demand size a proportionate relationship, for calculating energy consumption,
It can be drawn by the second preset formula, when user's design temperature is lower, the difference of current indoor environment temperature and design temperature
Bigger, design temperature coefficient is bigger, illustrates that the difference of current environmental temperature is bigger for energy consumption demand, correspondingly, with this
The energy consumption of the air-conditioning of design temperature operation also will be bigger.
In the above embodiment, it is preferable that step S110 also includes：According to compressor cooling wasted work, refrigeration design temperature
Coefficient and the 3rd preset formula determine the complete machine power consumption energy level of air-conditioning, and the 3rd preset formula includes：
Wherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient, Wmax-cool
Characterize maximum refrigeration work consumption.
In this embodiment, when the preset state of air-conditioning is refrigerating state, set according to compressor cooling wasted work, refrigeration
Temperature coefficient and the 3rd preset formula determine the complete machine power consumption energy level of air-conditioning, pass through the 3rd preset formulaIts
In, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient, Wmax_coolMaximum refrigeration work consumption is characterized, passes through
Three preset formulas can show that, when compressor wasted work is more, temperature coefficient is bigger, corresponding power consumption energy level value is also higher, and warm
The size of degree coefficient is mainly set by the user temperature to determine, therefore, when the preset state of air-conditioning is refrigerating state, Yong Hushe
Fixed temperature is lower, and corresponding air conditioning energy consumption is also bigger.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_coolThe maximum energy consumption for cooling situation of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum refrigeration work consumption under indoor and outdoor work condition environment.
In the above embodiment, it is preferable that step S108 is specifically included：Second preset formula includes：XS=(Ts-T2)/
(TM-T2), wherein, XS characterizes heating design temperature coefficient, TsCharacterize design temperature, T2Characterize indoor environment temperature, TMCharacterize pre-
If highest setting temperature.
In this embodiment, when the preset state of air-conditioning is heating state, according to design temperature, indoor environment temperature,
Default highest setting temperature and the second preset formula corresponding to preset state, it is determined that heating design temperature coefficient, passes through second
Preset formula XS=(Ts-T2)/(TM-T2), heating design temperature coefficient is calculated, wherein, XS characterizes heating design temperature coefficient, T2Table
Levy indoor environment temperature, TSCharacterize design temperature, TMDefault highest setting temperature is characterized, the temperature coefficient embodies user and sets temperature
The difference of degree and current environmental temperature, for calculating energy consumption, is led to for a proportionate relationship of energy consumption demand size
Crossing the second preset formula can be drawn, when user's design temperature is higher, the difference of current indoor environment temperature and design temperature is got over
Greatly, design temperature coefficient is bigger, illustrates that the difference of current environmental temperature is bigger for energy consumption demand, correspondingly, is set with this
The energy consumption of the air-conditioning of constant temperature degree operation also will be bigger.
In the above embodiment, it is preferable that step S110 also includes：According to compression mechanism heat consumption work(, heating design temperature
Coefficient and the 4th preset formula determine the complete machine power consumption energy level of air-conditioning, and the 4th preset formula includes：
Wherein, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient, Wmax-heatTable
Levy maximum heats power.
In this embodiment, when the preset state of air-conditioning is heating state, set according to compression mechanism heat consumption work(, heating
Temperature coefficient and the 3rd preset formula determine the complete machine power consumption energy level of air-conditioning, pass through the 3rd preset formulaIts
In, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient, Wmax_heatMaximum heats power is characterized, passes through
Three preset formulas can show that, when compressor wasted work is more, temperature coefficient is bigger, corresponding power consumption energy level value is also higher, and warm
The size of degree coefficient is mainly set by the user temperature to determine, therefore, when the preset state of air-conditioning is heating state, Yong Hushe
Fixed temperature is higher, and corresponding air conditioning energy consumption is also bigger.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_heatThe maximum heating energy consumption of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum heats power under indoor and outdoor work condition environment.
Specific embodiment one：
Fig. 2 shows the structural representation for estimating energy consumption calculation system according to still a further embodiment.
As shown in Fig. 2 energy consumption calculation system 200 is estimated, including：Setting signal receiving unit 202, for receiving setting letter
Number, preset state and preset temperature are determined according to setting signal；Environment temperature determining unit 204, for real-time sensing chamber's outer shroud
Border temperature and indoor environment temperature；Energy consumption of compressor determining unit 206, for according to outdoor environment temperature, indoor environment temperature
And the first preset formula corresponding to preset state, determine the compressor wasted work of air-conditioning；Design temperature factor determination unit
208, for according to design temperature, indoor environment temperature and the second preset formula corresponding to preset state, it is determined that setting temperature
Spend coefficient；Air conditioning energy consumption determining unit 210, for according to design temperature coefficient and compressor wasted work, determining the complete machine energy of air-conditioning
Consumption；First Tip element 212, for generating and showing the first prompt message corresponding to energy consumption.
In the technical scheme, setting signal is received by setting signal receiving unit, after air-conditioning receives setting signal,
Preset state and preset temperature are determined according to setting signal, that is, determine that preset temperature corresponding to setting signal and the temperature are corresponding
Air-conditioning preset state；Then by environment temperature determining unit, outdoor environment temperature and indoor environment temperature are detected in real time,
To determine air-conditioning real-time environment temperature outdoor and indoor under current preset state；The outdoor environment detected in real time afterwards
Temperature, indoor environment temperature and the first preset formula corresponding to preset state, by energy consumption of compressor determining unit, it is determined that
The compressor wasted work of air-conditioning, the measuring and calculating for compressor wasted work under air-conditioning current preset state is realized, to determine the whole of air-conditioning
Function consumes；Afterwards according to design temperature, indoor environment temperature and the second preset formula corresponding to preset state, pass through setting
Temperature coefficient determining unit, design temperature coefficient is determined, the temperature coefficient embodies user's design temperature and current environmental temperature
Difference for energy consumption demand size a proportionate relationship, for calculating energy consumption；Determined afterwards by air conditioning energy consumption
Unit, according to design temperature coefficient and compressor wasted work, the energy consumption of air-conditioning is determined, when the energy consumption of the air-conditioning calculated
When larger, illustrate air-conditioning at a temperature of user currently sets, the power consumption of corresponding preset state is more, and user can pass through tune
Design temperature is saved to reduce energy consumption, when the energy consumption of the air-conditioning calculated is smaller, illustrates air-conditioning under current design temperature,
Corresponding preset state less energy intensive, is advantageous to energy-conserving and environment-protective；Afterwards by generating and showing first corresponding to energy consumption
Prompt message, the complete machine for showing air-conditioning to user consume energy.
It should be noted that the preset state of air-conditioning is divided into refrigerating state and heating state.
In addition, it should also be noted that, outdoor environment temperature and indoor environment temperature can pass through the indoor and outdoor machine of air-conditioning
The detection of environment temperature temperature-sensitive bag is carried, can also be by setting special temperature sensor to be detected.
In addition it is also necessary to explanation, air conditioner energy consumption can be directly displayed to user, can also be by by complete machine energy
Consumption is converted into different power consumption energy levels and is shown to user, can also intuitively be shown energy consumption by other Graphic Methods
To user, different energy consumption degree is such as shown by the number of number of squares on the display panel.
In the above-mentioned technical solutions, it is preferable that energy consumption of compressor determining unit 206, specifically include：Cooling parameters determine single
Member 2062, for when the preset state of air-conditioning is refrigerating state, compressor cooling exhaust pressure to be determined according to outdoor environment temperature
Power and compressor cooling pressure of inspiration(Pi) and compressor cooling suction temperature are determined according to indoor environment temperature；Compressor cooling wasted work
Determining unit 2064, for according to compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature
Determine compressor cooling wasted work.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, by cooling parameters determining unit 2062,
Compressor cooling pressure at expulsion is determined according to outdoor environment temperature and compressor cooling pressure of inspiration(Pi) is determined according to indoor environment temperature
Power and compressor cooling suction temperature, specifically, by outdoor environment temperature and ensure system high pressure generation and outdoor environment temperature
The required temperature difference determines the condensation temperature of compressor jointly, and the saturation pressure as corresponding to condensation temperature looks into physical properties table and obtain
To compressor cooling pressure at expulsion, by indoor environment temperature and evaporating temperature with the temperature difference needed for indoor environment temperature Lai common true
Determine the evaporating temperature of compressor, the saturation pressure as corresponding to evaporating temperature, look into physical properties table and obtain compressor cooling air-breathing
Pressure, make a slip of the tongue temperature needed for temperature control and evaporating temperature and indoor environment temperature institute are evaporated as indoor environment temperature and guarantee
The temperature difference needed determines compressor cooling suction temperature；Then by compressor cooling wasted work determining unit 2064, according to compression
Mechanism cold pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature determine compressor cooling wasted work, compressor
Power consumption of freezing by compressor cooling pressure at expulsion, compressor cooling pressure of inspiration(Pi), compressor cooling suction temperature, adiabatic exponent with
Compressor adiabatic compression efficiency determines jointly.
It should be noted that when the preset state of air-conditioning is refrigerating state, refrigerant is compressed by the compressor, and turns into high temperature height
Calm the anger body, into the heat exchanger of outdoor unit, condensation liquefaction heat release, turn into liquid, while heat discharges to air, liquid is through throttling
Decompressor, the heat exchanger got in, evaporation gasification heat absorption, turn into gas, while draw the heat of room air, so as to reach
To the purpose for reducing indoor temperature.
In the above-mentioned technical solutions, it is preferable that energy consumption of compressor determining unit 206, specifically include：Heat parameter and determine list
Member 2066, for when the preset state of air-conditioning is heating state, determining that compressor heats pressure of inspiration(Pi) according to outdoor environment temperature
Power and compressor heat suction temperature and determine compression mechanism thermal exhaust pressure according to indoor environment temperature；Compression mechanism heat consumption work(
Determining unit 2068, suction temperature is heated for heating pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor according to compressor
Determine compression mechanism heat consumption work(.
In the technical scheme, when the preset state of air-conditioning is heating state, by heating parameter determination unit 2066,
Compressor heating pressure of inspiration(Pi) and compressor heating suction temperature are determined and according to indoor environment temperature according to outdoor environment temperature
Compression mechanism thermal exhaust pressure is determined, specifically, temperature needed for temperature control of making a slip of the tongue is evaporated as outdoor environment temperature and guarantee
And evaporating temperature determines that compressor heats suction temperature with the temperature difference needed for indoor environment temperature, by outdoor environment temperature and steaming
Hair temperature determines the evaporating temperature of compressor jointly with the temperature difference needed for outdoor environment temperature, the saturation as corresponding to evaporating temperature
Pressure, look into physical properties table obtain compressor heating pressure of inspiration(Pi), by indoor temperature and ensure system high pressure can produce and
Temperature difference needed for indoor temperature determines heat setting temperature jointly, the saturation pressure as corresponding to condensation temperature, looks into physical properties
Table obtains compression mechanism thermal exhaust pressure；Then by compression mechanism heat consumption work(determining unit 2068, heated and inhaled according to compressor
Atmospheric pressure, compression mechanism thermal exhaust pressure, compressor heating suction temperature determine compression mechanism heat consumption work(, compression mechanism heat consumption work(
It is exhausted by compressor heating pressure of inspiration(Pi), compression mechanism thermal exhaust pressure, compressor heating suction temperature, adiabatic exponent and compressor
Hot compression efficiency determines jointly.
It should be noted that when the preset state of air-conditioning is heating state, refrigerant is pressurizeed by compressor, turns into high temperature height
Calm the anger body, get in the heat exchanger of machine, condensation liquefaction heat release, turn into liquid, while room air is heated, carried so as to reach
The purpose of high indoor temperature, liquid depressurize through the decompressor that throttles, and into the heat exchanger of outdoor unit, evaporation gasification heat absorption, turn into
Gas, while the quality of outdoor air is drawn, outdoor air is become colder.
In the above-mentioned technical solutions, it is preferable that design temperature factor determination unit 208, specifically include：Freeze design temperature
Factor determination unit 2082, for according to design temperature, indoor environment temperature, default lowest set temperature and corresponding to refrigeration shape
Second preset formula of state, it is determined that refrigeration design temperature coefficient, the second preset formula include：XS=(T2-TS)/(T2-TL), its
In, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature, TLCharacterize and preset minimum setting
Temperature.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, by freezing, design temperature coefficient determines
Unit 2082, according to design temperature, indoor environment temperature, default lowest set temperature and corresponding to the second default of preset state
Formula, it is determined that refrigeration design temperature coefficient, passes through the second preset formula XS=(T2-TS)/(T2-TL), calculate refrigeration design temperature
Coefficient, wherein, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature, TLCharacterize default
Lowest set temperature, the temperature coefficient embodies user's design temperature and the difference of current environmental temperature is big for energy consumption demand
A small proportionate relationship, for calculating energy consumption, can be drawn, user's design temperature is lower by the second preset formula
When, the difference of current indoor environment temperature and design temperature is bigger, and design temperature coefficient is bigger, illustrates the difference of current environmental temperature
Value is bigger for energy consumption demand, correspondingly, also will be bigger with the energy consumption of the air-conditioning of design temperature operation.
In the above-mentioned technical solutions, it is preferable that also include：Refrigeration power consumption energy level determining unit 214, for according to compressor
Refrigeration wasted work, refrigeration design temperature coefficient and the 3rd preset formula determine the complete machine power consumption energy level of air-conditioning；Refrigeration power consumption energy level carries
Show unit 216, for generating and showing the second prompt message corresponding to complete machine power consumption energy level, the 3rd preset formula includes：Wherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient, Wmax-coolCharacterize maximum
Refrigeration work consumption.
In the technical scheme, when the preset state of air-conditioning is refrigerating state, pass through the energy level determining unit that consumes energy of freezing
214, the complete machine power consumption energy level of air-conditioning is determined according to compressor cooling wasted work, refrigeration design temperature coefficient and the 3rd preset formula,
Pass through the 3rd preset formulaWherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient,
Wmax_coolMaximum refrigeration work consumption is characterized, can be drawn by the 3rd preset formula when compressor wasted work is more, temperature coefficient is bigger
When, corresponding power consumption energy level value is also higher, and the size of temperature coefficient is mainly set by the user temperature to determine, therefore, works as sky
When the preset state of tune is refrigerating state, the temperature of user's setting is lower, and corresponding air conditioning energy consumption is also bigger；Pass through system afterwards
Cold power consumption energy level Tip element 216, generate and show the second prompt message corresponding to complete machine power consumption energy level, prompt the user with sky
Adjust under current design temperature, the power consumption energy level of corresponding refrigerating state.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_coolThe maximum energy consumption for cooling situation of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum refrigeration work consumption under indoor and outdoor work condition environment.
In the above-mentioned technical solutions, it is preferable that design temperature factor determination unit 208, specifically include：Heat design temperature
Factor determination unit 2084, for according to design temperature, indoor environment temperature, default highest setting temperature and corresponding to heating shape
Second preset formula of state, it is determined that heating design temperature coefficient, the second preset formula include：XS=(Ts-T2)/(TM-T2), its
In, XS characterizes heating design temperature coefficient, TsCharacterize design temperature, T2Characterize indoor environment temperature, TMCharacterize default highest setting
Temperature.
In the technical scheme, when the preset state of air-conditioning is heating state, determined by heating design temperature coefficient
Unit 2084, according to design temperature, indoor environment temperature, default highest setting temperature and corresponding to the second default of preset state
Formula, it is determined that heating design temperature coefficient, passes through the second preset formula XS=(Ts-T2)/(TM-T2), calculate heating design temperature system
Number, wherein, XS characterizes heating design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature, TMCharacterize and preset most
High design temperature, the temperature coefficient embody the difference of user's design temperature and current environmental temperature for energy consumption demand size
A proportionate relationship, for calculating energy consumption, can be drawn by the second preset formula, when user's design temperature is higher,
Current indoor environment temperature and the difference of design temperature are bigger, and design temperature coefficient is bigger, illustrate the difference of current environmental temperature
It is bigger for energy consumption demand, correspondingly, also will be bigger with the energy consumption of the air-conditioning of design temperature operation.
In the above-mentioned technical solutions, it is preferable that also include：Energy consumption energy level determining unit 218 is heated, for according to compressor
Heating wasted work, heating design temperature coefficient and the 4th preset formula determine the complete machine power consumption energy level of air-conditioning；Heating energy consumption energy level carries
Show unit 220, for generating and showing the 3rd prompt message corresponding to complete machine power consumption energy level, the 4th preset formula includes：Wherein, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient, Wmax-heatCharacterize maximum
Heats power.
In the technical scheme, when the preset state of air-conditioning is heating state, by heating energy consumption energy level determining unit
218, the complete machine power consumption energy level of air-conditioning is determined according to compression mechanism heat consumption work(, heating design temperature coefficient and the 3rd preset formula,
Pass through the 3rd preset formulaWherein, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient,
Wmax_heatMaximum heats power is characterized, can be drawn by the 3rd preset formula when compressor wasted work is more, temperature coefficient is bigger
When, corresponding power consumption energy level value is also higher, and the size of temperature coefficient is mainly set by the user temperature to determine, therefore, works as sky
When the preset state of tune is heating state, the temperature of user's setting is higher, and corresponding air conditioning energy consumption is also bigger；Pass through system afterwards
Thermal energy consumption energy level Tip element 220, generate and show the 3rd prompt message corresponding to complete machine power consumption energy level, prompt the user with sky
Adjust under current design temperature, the power consumption energy level of corresponding heating state.
It should be noted that power consumption energy level is a numerical value between 0~1, according to corresponding different power consumption energy level, near
Show that corresponding power consumption energy level is used to prompt user in end remote control or indoor display board.
In addition, it should also be noted that, Wmax_heatThe maximum heating energy consumption of expression system, the value can be that complete machine exists
The peak power of acquisition is tested under most bad working environments environment, or obtained according to historical record during operation of air conditioner current
Maximum heats power under indoor and outdoor work condition environment.
Fig. 3 shows the structural representation of computer equipment 30 according to an embodiment of the invention.
The embodiment of third aspect present invention proposes a kind of computer equipment, including memory 32, processor 34 and deposits
The computer program that can be run on memory 32 and on a processor is stored up, processor 34 performs above-mentioned when performing computer program
Any one estimates Calculation Method of Energy Consumption.
In this embodiment, the computer program for estimating Calculation Method of Energy Consumption for performing any of the above-described is stored in memory
On 32, when processor 34 performs computer program, the Calculation Method of Energy Consumption of estimating in any of the above-described embodiment can be achieved, therefore have
There are whole beneficial effects that Calculation Method of Energy Consumption is estimated in above-described embodiment, will not be repeated here.
Fig. 4 shows the schematic diagram of air-conditioning according to an embodiment of the invention.
The embodiment of fifth aspect present invention proposes a kind of air-conditioning 40, including：Any one of second aspect of the present invention it is pre-
Estimate energy consumption calculation system 200.
In this embodiment, include the air-conditioning for estimating energy consumption calculation system of any one of second aspect of the present invention, can be achieved
Calculation Method of Energy Consumption is estimated in any of the above-described embodiment, therefore with the whole that Calculation Method of Energy Consumption is estimated in above-described embodiment
Beneficial effect, it will not be repeated here.
Specific embodiment 2：
Fig. 5 shows cooling condition figure according to an embodiment of the invention.
As shown in figure 5, when air-conditioning preset state is refrigerating state, state when unit operates ensures the high pressure energy of system
It is enough to produce and outdoor environment temperature T1The temperature difference be Δ T1c, ensure the evaporating temperature of evaporator and indoor environment temperature T2The temperature difference
For Δ T2e.It is Tesh that unit allocation guarantee simultaneously, which evaporates temperature control of making a slip of the tongue,.K represents compressor adiabatic exponent, and η represents compression
Machine adiabatic compression efficiency.
Evaporating pressure Pe=Pe_sat (T2-ΔT2e, Ref), evaporating pressure saturation pressure as corresponding to evaporating temperature, look into system
Cryogen physical property table obtains.
Condensing pressure Pc=Pc_sat (T1+ΔT1c, Ref), condensing pressure saturation pressure as corresponding to condensation temperature, look into system
Cryogen physical property table obtains.
Actual wasted work Wc=Wc (Pe, Pc, the T of compressor2-ΔT2e+ Tesh, K, η), the actual wasted work of compressor is inhaled by compressor
Atmospheric pressure Pe, Compressor Discharge Pressure Pc, compressor air suction temperature T2-ΔT2e+ Tesh, adiabatic exponent and compressor adiabatic compression
Efficiency obtains.
Design temperature coefficient XS=(T2-TS)/(T2-TL), wherein TLFor remote control lowest set temperature, TSSet for user
Temperature.The temperature coefficient embodies the difference of user's design temperature and current environmental temperature for one of energy consumption demand size
Proportionate relationship, for calculating complete machine power consumption.
Power consumption energy level isPower consumption energy level is a numerical value between 0~1, according to corresponding different power consumption
Energy level, show that corresponding power consumption energy level is used to prompt user in near-end remote control or indoor display board.Wherein Wmax_coolRepresent system
The maximum energy consumption for cooling situation of system, the value can be the peak power that complete machine tests acquisition under most bad working environments environment, also may be used
Think the maximum refrigeration work consumption under the outer work condition environment of current indoor obtained according to historical record during operation of air conditioner.
Fig. 6 shows heating condition figure according to an embodiment of the invention.
As shown in fig. 6, when the preset state of air-conditioning is heating state, state when unit operates ensures the high pressure of system
It can produce and indoor environment temperature T2The temperature difference be Δ T1c, ensure the evaporating temperature of evaporator and outdoor environment temperature T1Temperature
Difference is Δ T2e.It is Tesh that unit allocation guarantee simultaneously, which evaporates temperature control of making a slip of the tongue,.K represents compressor adiabatic exponent, and η represents pressure
Contracting machine adiabatic compression efficiency
Evaporating pressure Pe=Pe_sat (T1-ΔT2e, Ref), evaporating pressure saturation pressure as corresponding to evaporating temperature, look into system
Cryogen physical property table obtains.
Condensing pressure Pc=Pc_sat (T2+ΔT1c, Ref), condensing pressure saturation pressure as corresponding to condensation temperature, look into system
Cryogen physical property table obtains.
The actual wasted work W of compressorh=Wh(Pe,Pc,T1-ΔT2e+ Tesh, K, η), the actual wasted work of compressor is inhaled by compressor
Atmospheric pressure Pe, Compressor Discharge Pressure Pc, compressor air suction temperature T1- Δ T2e+Tesh, adiabatic exponent and the adiabatic pressure of compressor
Contracting efficiency obtains.
Design temperature coefficient XS=(Ts-T2)/(TM-T2), wherein TMFor remote control highest setting temperature, TsSet for user
Temperature.The temperature coefficient embodies the difference of user's design temperature and current environmental temperature for one of energy consumption demand size
Proportionate relationship, for calculating complete machine power consumption.
Power consumption energy level isA numerical value between 0~1 during power consumption energy level, according to corresponding different power consumption
Energy level, show that corresponding power consumption energy level is used to prompt user in near-end remote control or indoor display board.
Wherein Wmax_heatThe maximum heating energy consumption of expression system, the value can be complete machine under most bad working environments environment
Test the peak power obtained, or under the outer work condition environment of current indoor obtained according to historical record during operation of air conditioner
Maximum heats power.
Technical scheme is described in detail above in association with accompanying drawing, the present invention proposes one kind and estimates energy consumption calculation side
Method, system and air-conditioning, by technical scheme, the budget to air conditioning energy consumption is realized, facilitates user to recognize currently
The power consumption for the temperature that air-conditioning is set under environment so that user can adjust the design temperature of air-conditioning in time to reduce air conditioning energy consumption,
The possibility that air-conditioning is run with high energy consumption in the range of human comfort is reduced, energy consumption is saved, improves Consumer's Experience.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine at least one reality that specific features, structure, material or the feature that the embodiment or example describe are contained in the present invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode combines.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (17)
1. one kind estimates Calculation Method of Energy Consumption, for air-conditioning, it is characterised in that including：
Setting signal is received, preset state and preset temperature are determined according to the setting signal；
Detection outdoor environment temperature and indoor environment temperature in real time；
Public affairs are preset according to the outdoor environment temperature, the indoor environment temperature and corresponding to the first of the preset state
Formula, determine the compressor wasted work of the air-conditioning；
According to the design temperature, the indoor environment temperature and the second preset formula corresponding to the preset state, really
Determine design temperature coefficient；
According to the design temperature coefficient and the compressor wasted work, the energy consumption of the air-conditioning is determined；
Generate and show the first prompt message corresponding to the energy consumption.
2. according to claim 1 estimate Calculation Method of Energy Consumption, it is characterised in that described according to the outdoor environment temperature
Degree, the indoor environment temperature and the first preset formula corresponding to the preset state, determine the compressor consumption of the air-conditioning
Work(, specifically include：
If the preset state of air-conditioning is refrigerating state, compressor cooling pressure at expulsion is determined according to the outdoor environment temperature
And compressor cooling pressure of inspiration(Pi) and compressor cooling suction temperature are determined according to the indoor environment temperature；
According to the compressor cooling pressure at expulsion, the compressor cooling pressure of inspiration(Pi), the compressor cooling suction temperature
Determine compressor cooling wasted work.
3. according to claim 1 estimate Calculation Method of Energy Consumption, it is characterised in that described according to the outdoor environment temperature
Degree, the indoor environment temperature and the first preset formula corresponding to the preset state, determine the compressor consumption of the air-conditioning
Work(, specifically include：
If the preset state of air-conditioning is heating state, determine that compressor heats pressure of inspiration(Pi) according to the outdoor environment temperature
Suction temperature is heated with compressor and compression mechanism thermal exhaust pressure is determined according to the indoor environment temperature；
Pressure of inspiration(Pi), the compression mechanism thermal exhaust pressure, compressor heating suction temperature are heated according to the compressor
Determine compression mechanism heat consumption work(.
4. according to claim 2 estimate Calculation Method of Energy Consumption, it is characterised in that described according to the design temperature, institute
Indoor environment temperature and the second preset formula corresponding to the preset state are stated, design temperature coefficient is determined, specifically includes：
According to the design temperature, the indoor environment temperature, preset lowest set temperature and corresponding to the preset state
Second preset formula, the refrigeration design temperature coefficient is determined,
Second preset formula includes：
XS=(T2-TS)/(T2-TL)
Wherein, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature, TLCharacterize and preset most
Low design temperature.
5. estimate Calculation Method of Energy Consumption according to claim 2 or 4, it is characterised in that also include：
The whole of the air-conditioning is determined according to the compressor cooling wasted work, the refrigeration design temperature coefficient and the 3rd preset formula
Machine power consumption energy level,
3rd preset formula includes：
<mrow>
<mi>E</mi>
<mo>=</mo>
<mfrac>
<mrow>
<msub>
<mi>W</mi>
<mi>C</mi>
</msub>
<mo>&times;</mo>
<mi>X</mi>
<mi>S</mi>
</mrow>
<msub>
<mi>W</mi>
<mrow>
<mi>max</mi>
<mo>-</mo>
<mi>c</mi>
<mi>o</mi>
<mi>o</mi>
<mi>l</mi>
</mrow>
</msub>
</mfrac>
</mrow>
Wherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient, Wmax-coolCharacterize maximum refrigeration work consumption.
6. according to claim 3 estimate Calculation Method of Energy Consumption, it is characterised in that described according to the design temperature, institute
Indoor environment temperature and the second preset formula corresponding to the preset state are stated, design temperature coefficient is determined, specifically includes：
Second preset formula includes：
XS=(Ts-T2)/(TM-T2)
Wherein, XS characterizes heating design temperature coefficient, TsCharacterize design temperature, T2Characterize indoor environment temperature, TMCharacterize and preset most
High design temperature.
7. estimate Calculation Method of Energy Consumption according to claim 3 or 6, it is characterised in that also include：
The whole of the air-conditioning is determined according to the compression mechanism heat consumption work(, the heating design temperature coefficient and the 4th preset formula
Machine power consumption energy level,
4th preset formula includes：
<mrow>
<mi>E</mi>
<mo>=</mo>
<mfrac>
<mrow>
<msub>
<mi>W</mi>
<mi>C</mi>
</msub>
<mo>&times;</mo>
<mi>X</mi>
<mi>S</mi>
</mrow>
<msub>
<mi>W</mi>
<mrow>
<mi>m</mi>
<mi>a</mi>
<mi>x</mi>
<mo>-</mo>
<mi>h</mi>
<mi>e</mi>
<mi>a</mi>
<mi>t</mi>
</mrow>
</msub>
</mfrac>
</mrow>
Wherein, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient, Wmax-heatCharacterize maximum heats power.
8. one kind estimates energy consumption calculation system, it is characterised in that including：
Setting signal receiving unit, for receiving setting signal, preset state and preset temperature are determined according to the setting signal；
Environment temperature determining unit, for detecting outdoor environment temperature and indoor environment temperature in real time；
Energy consumption of compressor determining unit, for according to the outdoor environment temperature, the indoor environment temperature and corresponding to institute
The first preset formula of preset state is stated, determines the compressor wasted work of the air-conditioning；
Design temperature factor determination unit, for according to the design temperature, the indoor environment temperature and corresponding to described
Second preset formula of preset state, determines design temperature coefficient；
Air conditioning energy consumption determining unit, for according to the design temperature coefficient and the compressor wasted work, determining the air-conditioning
Energy consumption；
First Tip element, for generating and showing the first prompt message corresponding to the energy consumption.
9. according to claim 8 estimate energy consumption calculation system, it is characterised in that the energy consumption of compressor determining unit,
Specifically include：
Cooling parameters determining unit, for when the preset state of air-conditioning is refrigerating state, according to the outdoor environment temperature
Degree determines compressor cooling pressure at expulsion and determines compressor cooling pressure of inspiration(Pi) and compressor according to the indoor environment temperature
Refrigeration suction temperature；
Compressor cooling wasted work determining unit, for according to the compressor cooling pressure at expulsion, the compressor cooling air-breathing
Pressure, the compressor cooling suction temperature determine compressor cooling wasted work.
10. according to claim 8 estimate energy consumption calculation system, it is characterised in that the energy consumption of compressor determining unit,
Specifically include：
Parameter determination unit is heated, for when the preset state of air-conditioning is heating state, according to the outdoor environment temperature
Degree determines compressor heating pressure of inspiration(Pi) and compressor heating suction temperature and determines compressor according to the indoor environment temperature
Heat pressure at expulsion；
Compression mechanism heat consumption work(determining unit, for heating pressure of inspiration(Pi), the compression mechanism thermal exhaust according to the compressor
Pressure, compressor heating suction temperature determine compression mechanism heat consumption work(.
11. according to claim 9 estimate energy consumption calculation system, it is characterised in that the design temperature coefficient determines single
Member, specifically include：
Freeze design temperature factor determination unit, for according to the design temperature, the indoor environment temperature, default minimum set
Constant temperature degree and the second preset formula corresponding to the refrigerating state, it is determined that refrigeration design temperature coefficient,
Second preset formula includes：
XS=(T2-TS)/(T2-TL)
Wherein, XS characterizes refrigeration design temperature coefficient, T2Characterize indoor environment temperature, TSCharacterize design temperature, TLCharacterize and preset most
Low design temperature.
12. estimate energy consumption calculation system according to claim 9 or 11, it is characterised in that also include：
Refrigeration power consumption energy level determining unit, for according to the compressor cooling wasted work, the refrigeration design temperature coefficient and the
Three preset formulas determine the complete machine power consumption energy level of the air-conditioning；
Refrigeration power consumption energy level Tip element, for generating and showing the second prompt message corresponding to complete machine power consumption energy level,
3rd preset formula includes：
<mrow>
<mi>E</mi>
<mo>=</mo>
<mfrac>
<mrow>
<msub>
<mi>W</mi>
<mi>C</mi>
</msub>
<mo>&times;</mo>
<mi>X</mi>
<mi>S</mi>
</mrow>
<msub>
<mi>W</mi>
<mrow>
<mi>max</mi>
<mo>-</mo>
<mi>c</mi>
<mi>o</mi>
<mi>o</mi>
<mi>l</mi>
</mrow>
</msub>
</mfrac>
</mrow>
Wherein, WCCompressor cooling wasted work is characterized, XS characterizes refrigeration design temperature coefficient, Wmax-coolCharacterize maximum refrigeration work consumption.
13. according to claim 10 estimate energy consumption calculation system, it is characterised in that the design temperature coefficient determines single
Member, specifically include：
Design temperature factor determination unit is heated, for being set according to the design temperature, the indoor environment temperature, default highest
Constant temperature degree and the second preset formula corresponding to the heating state, it is determined that heating design temperature coefficient,
Second preset formula includes：
XS=(Ts-T2)/(TM-T2)
Wherein, XS characterizes heating design temperature coefficient, TsCharacterize design temperature, T2Characterize indoor environment temperature, TMCharacterize and preset most
High design temperature.
14. estimate energy consumption calculation system according to claim 10 or 13, it is characterised in that also include：
Energy consumption energy level determining unit is heated, for according to the compression mechanism heat consumption work(, the heating design temperature coefficient and the
Four preset formulas determine the complete machine power consumption energy level of the air-conditioning；
Energy consumption energy level Tip element is heated, for generating and showing the 3rd prompt message corresponding to complete machine power consumption energy level,
4th preset formula includes：
<mrow>
<mi>E</mi>
<mo>=</mo>
<mfrac>
<mrow>
<msub>
<mi>W</mi>
<mi>C</mi>
</msub>
<mo>&times;</mo>
<mi>X</mi>
<mi>S</mi>
</mrow>
<msub>
<mi>W</mi>
<mrow>
<mi>m</mi>
<mi>a</mi>
<mi>x</mi>
<mo>-</mo>
<mi>h</mi>
<mi>e</mi>
<mi>a</mi>
<mi>t</mi>
</mrow>
</msub>
</mfrac>
</mrow>
Wherein, WCCompression mechanism heat consumption work(is characterized, XS characterizes heating design temperature coefficient, Wmax-heatCharacterize maximum heats power.
15. a kind of computer equipment, including memory, processor and it is stored on the memory and can be on the processor
The computer program of operation, it is characterised in that perform such as claim 1 to 7 described in the computing device during computer program
Any one of estimate Calculation Method of Energy Consumption.
16. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program
Realized when being executed by processor and estimate Calculation Method of Energy Consumption as any one of claim 1 to 7.
A kind of 17. air-conditioning, it is characterised in that including：Energy consumption calculation system is estimated any one of claim 8 to 14.
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| CN112781177A (en) * | 2021-01-05 | 2021-05-11 | 广东美的暖通设备有限公司 | Method and device for predicting air conditioner operation power, electronic equipment and storage medium |
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