CN109210680A - A kind of air-conditioning fast-refrigerating, the control method of heat and air conditioner - Google Patents

A kind of air-conditioning fast-refrigerating, the control method of heat and air conditioner Download PDF

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Publication number
CN109210680A
CN109210680A CN201810937957.7A CN201810937957A CN109210680A CN 109210680 A CN109210680 A CN 109210680A CN 201810937957 A CN201810937957 A CN 201810937957A CN 109210680 A CN109210680 A CN 109210680A
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China
Prior art keywords
air
temperature
oil return
exhaust
conditioning
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CN201810937957.7A
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Chinese (zh)
Inventor
张建川
陈冬
方宁
张翔宇
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Aux Air Conditioning Co Ltd
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Aux Air Conditioning Co Ltd
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Priority to CN201810937957.7A priority Critical patent/CN109210680A/en
Publication of CN109210680A publication Critical patent/CN109210680A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits

Abstract

The present invention provides a kind of air-conditioning fast-refrigerating, the control method of heat and air conditioner, the control methods to include the following steps, after air-conditioning is opened, obtains the set information of operational mode, and run accordingly；Real time environment temperature is obtained, the environment temperature preset value being arranged under operational mode is corresponded to according to the real time environment temperature system of acquisition and is judged.The control method of air-conditioning fast-refrigerating of the present invention, heat; under general load; air-conditioning is protected according to scheduled Protection parameters; under high-load condition; the raising frequency speed for improving compressor, compensates Protection parameters, achievees the effect that quickly heating or fast-refrigerating; it in turn ensures system reliability of operation simultaneously, improves the comfort of human body.

Description

A kind of air-conditioning fast-refrigerating, the control method of heat and air conditioner
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of air-conditioning fast-refrigerating, the control method of heat and air-conditioning Device.
Background technique
Inner disc, external disk, the exhaust gas temperature sensor of general air-conditioning are all to reflect operation of air conditioner indirectly by temperature detection The variation of pressure.The variation of pressure is very rapid during operation of air conditioner, and temperature change has hysteresis quality, in order to Guarantee pressure only normal operation range, inside and outside disk and the temperature protection value of exhaust are arranged it is relatively low, it is stagnant with compensation temperature Influence afterwards.Refrigeration mode in the higher situation of outdoor temperature, due to external disk protection value setting it is relatively low, lead to air-conditioning height Compressor frequency is low under tender feeling condition, and refrigerating capacity is low, or even is unable to run；Inner disc temperature protection value is relatively low when heating, and air-conditioning goes out Air temperature can be reduced accordingly, influence comfort.
Summary of the invention
In view of this, the present invention is directed to propose a kind of air-conditioning fast-refrigerating, heat control method, to solve air-conditioning fast In the case where speed refrigeration or heating, additionally it is possible to the problem of not influencing comfort.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of air-conditioning fast-refrigerating, heat control method air-conditioning open after, obtain the set information of operational mode, and according to This operation；Real time environment temperature is obtained, the environment temperature being arranged under operational mode is corresponded to according to the real time environment temperature system of acquisition Preset value is judged, is specifically included:
Under refrigeration mode, judge whether the environment temperature is greater than the environment temperature preset value, be, then enters quick Refrigeration mode；It is no, then normally enter raising frequency mode；
Under heating mode, judge whether the environment temperature is less than the environment temperature preset value, be, then enters quick Heating mode；It is no, then normally enter raising frequency mode.
Further, under the refrigeration mode, judge whether the environment temperature is greater than environment temperature preset value, specifically Include the following steps, if TInner ring> TInner ring 1Or TOuter ring> TOuter ring 2, then enter fast-refrigerating mode；Otherwise, into normal raising frequency mode；
Wherein, TInner ringFor indoor environment temperature, TOutsideFor outdoor environment temperature；TInner ring 1For indoor environment temperature preset value, TOuter ring 2 For outdoor environment temperature preset value.
Further, the air-conditioning enters fast-refrigerating mode, comprising: the corresponding ginseng to the following equipment being currently running Number carries out protection compensation；It specifically includes following parameter and carries out protection compensation,
T’External disk=TExternal disk+△T1；
T’Exhaust=TExhaust+△T2；
t’Oil return=tOil return-△t；
Wherein, T 'External diskFor compensated outer coil temperature；T'ExhaustFor compensated compressor exhaust temperature；t'Oil returnTo mend The compressor oil return time after repaying；TExternal diskFor the temperature of inner coil pipe；TExhaustFor the delivery temperature of compressor； tOil returnFor compressor oil return Time；△T1For the offset of coil temperature outside refrigeration mode；△T2For the offset of refrigeration mode compressor air-discharging；△ t is Compressor oil return time bias value.
Further, after described parameter protection compensation a period of time, judge whether the comfort level condition for reaching human body, if TInner ring-TSetting< △ T3, then reach the comfort level condition of human body, cancel parameter compensation；Otherwise, the not up to comfort level item of human body Part；But if being more than the judgement time t that compensation is cancelledh> tDetermineWhen, also cancel parameter compensation；
Wherein, thFor compressor operating time；tDetermineFor the runing time for determining whether to cancel compensation；TSettingIt is set for air-conditioning Determine temperature；△T3For set temperature and room temperature difference.
Further, it after the cancellation parameter compensation, is run, is specifically included according to the parameter that system is normally arranged,
T’External disk=TInner disc；
T’Exhaust=TExhaust；
T '=tOil return；
Wherein, T 'ExhaustFor the temperature of compensated inner coil pipe；T'External diskCompensated compressor exhaust temperature；t'Oil returnTo mend The compressor oil return time after repaying.
Further, under the heating mode, judge whether the environment temperature is less than environment temperature preset value, specifically Include the following steps, if TInner ring< TInner ring 3Or TOuter ring< TOuter ring 4, then enter quick heating mode；Otherwise, into normal raising frequency mode；
Wherein, TInner ringFor indoor environment temperature, TOutsideFor outdoor environment temperature；TInner ring 3For indoor environment temperature preset value, TOuter ring 4 For outdoor environment temperature preset value.
Further, after the air-conditioning enters quick heating mode, to the relevant parameter of the equipment component being currently running into Row protection compensation；It specifically includes following parameter and carries out protection compensation,
T’Inner disc=TInner disc+△T4；
TExhaust=TExhaust+△T5；
t’Oil return=tOil return-△t；
Wherein, TInner discFor inner coil pipe temperature；TExhaustFor compressor exhaust temperature；tOil returnFor the compressor oil return time； T'ExhaustFor Compensated compressor exhaust temperature；T'Inner discCompensated inner coil pipe temperature；t'Oil returnFor the compressor oil return time；△T4For system Hot inner disc offset；△T5Offset is vented for heating.
Further, after described parameter protection compensation a period of time, judge whether the comfortable angle value for reaching human body；If TInner ring-TSetting< △ T6, then reach human comfort's condition；Otherwise, not up to human comfort's condition, cancellation parameter compensate；Otherwise, Not up to human comfort's condition；But if being more than the judgement time t that compensation is cancelledh> tDetermineWhen, also cancel parameter compensation；
Wherein, thFor the runing time of compressor；tDetermineFor the runing time for determining whether to cancel compensation；
TSettingFor air-conditioning set temperature；△T6For set temperature under heating mode and room temperature difference；△ t is heating mould Oil return time bias value under formula.
Further, it after the parameter cancels compensation, is run, is specifically included according to the parameter that system is normally arranged,
T’Inner disc=TInner disc；
T’Exhaust=TExhaust；
T '=tOil return；
Wherein, T 'Inner discFor the temperature of compensated inner disc；T'ExhaustFor compensated compressor exhaust temperature； t'Oil returnTo mend Repay the rear compressor oil return time.
Compared with the existing technology, a kind of control method for adjusting fast-refrigerating, heat of the present invention has the advantage that
(1) air-conditioning fast-refrigerating of the present invention, hot control method, under general load, air-conditioning is according to scheduled Protection parameters are protected, and under high-load condition, are improved the raising frequency speed of compressor, are compensated, reach to Protection parameters Fast-refrigerating or the effect quickly heated, while in turn ensuring system reliability of operation, improve the comfort of human body.
(2) air-conditioning fast-refrigerating of the present invention, hot control method, internal coil temperature or outer coil temperature, pressure The method that contracting machine delivery temperature and oil return guardtime value carry out segmented compensation, while improving air conditioning comfortableness, not shadow Ring the reliability of air-conditioning.Under high load capacity operating condition, according to indoor and outdoor temperature, compressor frequency and runing time etc. to inner coil pipe Temperature or outer coil temperature, compressor exhaust temperature, the protection value of oil return time are modified, and make air-conditioning in high load capacity operating condition Under can operate normally, and pressure is in normal operation range.
(3) present invention proposes the control method of a kind of air-conditioning fast-refrigerating, heat, under high loads, indoor and outdoor temperature compared with When low or higher, compressor shortens in oil return platform residence time, while internal, outer coil pipe, compressor exhaust temperature, pressure An offset is added in the contracting machine oil return time, improves Protection parameters.Can not only prevent air-conditioning occur frequency reducing or shut down can also The effective satisfaction for improving user.
Another object of the present invention is to propose a kind of air conditioner, to solve air conditioner in fast-refrigerating or the feelings of heating Under condition, additionally it is possible to the problem of not influencing comfort.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of air conditioner, including storage medium, the storage medium is interior to be equipped with computer program, the computer program The air-conditioning fast-refrigerating as described in any of the above-described, hot control method are realized when execution.The air conditioner tunes up fast system with above-mentioned Possessed advantage is identical compared with the existing technology for hot and cold control method, and details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, and of the invention is schematic Examples and descriptions thereof are used to explain the present invention, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the system flow chart of fast-refrigerating described in the embodiment of the present invention, heating；
Fig. 2 is fast-refrigerating model process figure described in the embodiment of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, the control method of a kind of air-conditioning fast-refrigerating, heat, comprising the following steps: after air-conditioning is opened, obtain The set information of operational mode, and run accordingly；Real time environment temperature is obtained, it is corresponding according to the real time environment temperature system of acquisition The environment temperature preset value being arranged under operational mode is judged；
Under refrigeration mode, judge whether the environment temperature is greater than environment temperature preset value, be, then enters fast-refrigerating Mode；It is no, then enter normal raising frequency mode；
Under heating mode, judge whether the environment temperature is less than environment temperature preset value, be, then enters quickly heating Mode；It is no, then enter normal raising frequency mode.
The control method of air-conditioning fast-refrigerating of the present invention, heat, according to the real time environment temperature of acquisition and system pair The environment temperature preset value being arranged under mode is answered to carry out judging whether to enter fast-refrigerating or quick heating mode.Reach quick Heating or the effect quickly heated, improve the comfort of human body.
Embodiment 2
As shown in Fig. 2, the difference of the present embodiment and above-described embodiment is, the controlling party of a kind of air-conditioning fast-refrigerating, heat Method, specifically includes the following steps:
After S1, air-conditioning are opened, operational mode needed for choosing；Refrigeration mode is chosen, then enters S11；Heating mode is chosen, Then enter S21.
Specifically, the present embodiment is controlled just for refrigeration, heating mode；Other dehumidifying, the selection of air-supply isotype It can be executed according to normal selection.
S11, indoor environment temperature T is obtainedInner ringOr outdoor environment temperature TOuter ring；
Above-mentioned steps S11 can also air-conditioning open after, first obtain real-time indoor or outdoors environment temperature, carrying out operation mould The selection of formula can also realize the present invention.
The indoor environment temperature T that S12, basis obtain in real timeInner ringOr outdoor environment temperature TOuter ringUnder mode corresponding with system Indoor environment temperature preset value TInner ring 1Or outdoor environment temperature preset value TOuter ring 2It is made to determine whether to carry out fast-refrigerating mode.
If TInner ring> TInner ring 1Or TOuter ring> TOuter ring 2, then enter fast-refrigerating S121 mode；Otherwise enter normal raising frequency mode；
Wherein, TInner ringFor indoor environment temperature；TOuter ringFor outdoor environment temperature；TInner ring 1It is quick for determining whether to enter The decision content of the room temperature of refrigeration mode；TOuter ring 2For for determining whether that the outdoor temperature into fast-refrigerating mode determines Value.
Specifically, preset value TInner ring 1Or TOuter ring 2It can be pre-stored, before being dispatched from the factory by air-conditioning, be written to by research staff In the storing data of air conditioner.It is also possible to user in use, is voluntarily set by artificially experiencing.
Under general load, (T when refrigeration mode indoor or outdoors temperature is not highInner ring< TInner ring 1Or TOuter ring< TOuter ring 2), compressor Raising frequency rate carried out according to system normal mode.
S121, into after fast-refrigerating mode, protection compensation is carried out to the relevant parameter for the equipment component being currently running； It specifically includes following parameter and carries out protection compensation,
T’External disk=TExternal disk+△T1；
T’Exhaust=TExhaust+△T2；
t’Oil return=tOil return-△t；
Wherein, T 'External diskFor compensated outer coil temperature；T'ExhaustFor compensated compressor exhaust temperature；t'Oil returnTo mend The compressor oil return time after repaying；TExternal diskFor the temperature of inner coil pipe；TExhaustFor the delivery temperature of compressor； tOil returnFor compressor oil return Time；△T1For the offset of outer coil temperature；△T2For the offset of compressor air-discharging；△ t is compressor oil return time benefit Repay value.
When high load capacity, user wants to quickly freeze, compressor oil return platform residence time too long It will cause that temperature drop rate is excessively slow, influence the comfort in room, if the rate of raising frequency is too fast and will lead to outer coil pipe, compressor Exhaust etc. overshoots and protection frequency reducing occurs and even shut down, and can reduce the comfort in room instead.Under high load capacity, under refrigeration mode Indoor or outdoors temperature is higher, and compressor shortens in oil return platform residence time, while externally coil pipe, compressor air-discharging temperature An offset is added in degree, compressor oil return time etc., improves Protection parameters.It can not only prevent air-conditioning from frequency reducing occur or stopping Machine can also effectively improve user's comfort, improve the satisfaction of user.
The method of fast-refrigerating proposed by the present invention being capable of externally coil temperature, compressor exhaust temperature and when oil return Between protection value carry out segmented compensation do not influence the reliability of air-conditioning while improving air conditioning comfortableness.In high load capacity operating condition Under, according to external coil temperature, compressor exhaust temperature, the oil return time such as indoor and outdoor temperature, compressor frequency and runing time Protection value be modified, operate normally air-conditioning can under high load capacity operating condition, and pressure is in normal operation range.
After S122, system parameter protection compensate a period of time, real-time detection corresponding data judges whether to reach human body Comfortable angle value,；
If TInner ring-TSetting< △ T3When, then meet human comfort's condition；Otherwise human comfort's condition is not met；
Wherein, thFor compressor operating time；tDetermineFor the runing time for determining whether to cancel compensation；TSettingIt is set for air-conditioning Determine temperature；TInner ringFor indoor environment temperature；△T3For set temperature and room temperature difference.
Meet human comfort's condition, cancels parameter compensation, execute step S123；
If not meeting human comfort's condition, but it is more than the judgement time t that compensation is cancelledh> tDetermineAlso cancel parameter to mend It repays, guarantees the reliability of system.
Specifically, needing to cancel offset after room has reached the comfort temperature of human body.It is above-mentioned that whether cancellation is mended The runing time repaid can be it is pre-stored, be air-conditioning factory before, be written in the storing data of air conditioner by research staff 's.It is also possible to user in use, is voluntarily set by artificially experiencing.
After S123, parameter cancel compensation, run according to the parameter that system is normally arranged.
T’External disk=TInner disc；
T’Exhaust=TExhaust；
T '=tOil return；
Wherein, T 'ExhaustFor the temperature of compensated inner coil pipe；T'External diskFor compensated compressor exhaust temperature； t'Oil returnFor The compensated compressor oil return time；TInner discFor the temperature of inner coil pipe；TExhaustFor the delivery temperature of compressor；tOil returnIt is returned for compressor The oily time.
It is above-mentioned so data are the data under refrigeration mode.
The method of fast-refrigerating of the invention can be under general load, and air-conditioning is protected according to scheduled Protection parameters Shield, under high-load condition, improves the raising frequency speed of compressor, compensates to Protection parameters, reach the effect of fast-refrigerating Fruit, while in turn ensuring system reliability of operation, improve the comfort of human body.
S21, indoor environment temperature T is obtainedInner ringOr outdoor environment temperature TOuter ring；
Above-mentioned steps S21 can also air-conditioning open after, first obtain in real time interior TInner ringOr outdoor environment temperature TOuter ring, carry out The selection of operational mode can also realize the present invention.
The indoor environment temperature T that S22, basis obtain in real timeInner ringOr outdoor environment temperature TOuter ringHeating corresponding with system The indoor environment preset value T being arranged under modeInner ring 3And outdoor environment preset value TOuter ring 4It is made to determine whether quickly to be heated Mode.
If TInner ring< TInner ring 3Or TOuter ring< TOuter ring 4, then enter quick heating mode S221；It is no, then enter normal raising frequency mode；
Wherein, TInner ringFor indoor environment temperature；TOuter ringFor outdoor environment temperature；TInner ring 3It is quick for determining whether to enter The indoor decision content of heating mode；TOuter ring 4For for determining whether the outdoor temperature decision content into quick heating mode.
Specifically, preset value TInner ring 3Or TOuter ring 4Can be it is pre-stored, be air-conditioning factory before, be written to by research staff In the storing data of air conditioner.It is also possible to user in use, is voluntarily set by artificially experiencing.
After S221, air-conditioning enter quick heating mode, protection benefit is carried out to the relevant parameter for the equipment component being currently running It repays；It specifically includes following parameter and carries out protection compensation,
T’Inner disc=TInner disc+△T4；
TExhaust=TExhaust+△T5；
t’Oil return=tOil return-△t；
Wherein, TInner discFor inner coil pipe temperature；TExhaustFor compressor exhaust temperature；tOil returnFor the compressor oil return time； T'ExhaustFor Compensated compressor exhaust temperature；T'Inner discCompensated inner coil pipe temperature；t'Oil returnFor the compressor oil return time；△T4For system Hot inner disc offset；△T5Offset is vented for heating.
When high load capacity, user wants to quickly heat, compressor oil return platform residence time too long It will cause that heating rate is excessively slow, influence the comfort in room, if the rate of raising frequency is too fast and will lead to inner coil pipe, compressor Exhaust etc. overshoots and protection frequency reducing occurs and even shut down, and can reduce the comfort in room instead.Under high load capacity, under heating mode Indoor or outdoors temperature is lower, and compressor shortens in oil return platform residence time, while to inner coil pipe, compressor air-discharging temperature An offset is added in degree, compressor oil return time etc., improves Protection parameters.It can not only prevent air-conditioning from frequency reducing occur or stopping Machine can also effectively improve user's comfort, improve the satisfaction of user.
The method proposed by the present invention quickly heated being capable of internally coil temperature, compressor exhaust temperature and when oil return Between protection value carry out segmented compensation method do not influence the reliability of air-conditioning while improving air conditioning comfortableness.It is negative in height Under lotus operating condition, according to the internal coil temperature such as indoor and outdoor temperature, compressor frequency and runing time, compressor exhaust temperature, return The protection value of oily time is modified, and operate normally air-conditioning can under high load capacity operating condition, and pressure is in normal operation range It is interior.
After S222, system parameter protection compensate a period of time, real-time detection corresponding data judges whether to reach human body Comfortable angle value；
If TInner ring-TSetting< △ T6；Then meet human comfort's condition；Otherwise human comfort's condition is not met；
Wherein, thFor the runing time of compressor；tDetermineFor the runing time for determining whether to cancel compensation；TSettingFor air-conditioning Set temperature；TInner ringFor indoor environment temperature；△T6For set temperature and room temperature difference；△ t is oil return time bias value.
Meet human comfort's condition, cancels parameter compensation, continue to execute S223；Human comfort's condition is not met, but it is super The judgement time t that overcompensation is cancelledh> tDetermineAlso cancel parameter compensation, guarantee the reliability of system；
Specifically, needing to cancel offset after room has reached the comfort temperature of human body.It is above-mentioned that whether cancellation is mended The runing time repaid can be it is pre-stored, be air-conditioning factory before, be written in the storing data of air conditioner by research staff 's.It is also possible to user in use, is voluntarily set by artificially experiencing.
After S223, parameter cancel compensation, run according to the parameter that system is normally arranged.
T’Inner disc=TInner disc；
T’Exhaust=TExhaust；
T '=tOil return；
Wherein, T 'Inner discFor the temperature of compensated inner disc；T'ExhaustFor compensated compressor exhaust temperature； t'Oil returnTo mend Repay the rear compressor oil return time；TInner discFor indoor environment temperature；TExhaustFor compressor exhaust temperature, tOil returnThe compressor oil return time.
The method quickly heated of the invention, can be under general load, and air-conditioning is protected according to scheduled Protection parameters Shield, under high-load condition, improves the raising frequency speed of compressor, compensates to Protection parameters, reach the effect quickly heated Fruit, while in turn ensuring system reliability of operation, improve the comfort of human body.
Embodiment 3
A kind of air conditioner, including storage medium, storage medium is interior to be equipped with computer program, reality when computer program executes Now the air-conditioning fast-refrigerating as described in above-described embodiment 1,2, heating method.Air conditioner of the invention can be in general load Under, air conditioner is protected according to scheduled Protection parameters.Under high-load condition, the raising frequency speed of compressor is improved, to ginseng Number carries out protection compensation, achievees the effect that quickly to heat, freeze, while in turn ensuring system reliability of operation, improves human body Comfort.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. the control method of a kind of air-conditioning fast-refrigerating, heat, which is characterized in that include the following steps, after air-conditioning is opened, obtain fortune The set information of row mode, and run accordingly；Real time environment temperature is obtained, is run according to the real time environment temperature system of acquisition is corresponding The environment temperature preset value being arranged under mode is judged, is specifically included:
Under refrigeration mode, judge whether the environment temperature is greater than the environment temperature preset value, be, then enters fast-refrigerating mould Formula；It is no, then normally enter raising frequency mode；
Under heating mode, judge whether the environment temperature is less than the environment temperature preset value, be, then enters quickly heating mould Formula；It is no, then normally enter raising frequency mode.
2. the control method of air-conditioning fast-refrigerating according to claim 1, heat, which is characterized in that under the refrigeration mode, Judge whether the environment temperature is greater than environment temperature preset value, specifically include following steps, if TInner ring> TInner ring 1Or TOuter ring> TOuter ring 2, then enter fast-refrigerating mode；Otherwise, into normal raising frequency mode；
Wherein, TInner ringFor indoor environment temperature, TOuter ringFor outdoor environment temperature；TInner ring 1For indoor environment temperature preset value, TOuter ring 2For room External environment temperature preset value.
3. the control method of air-conditioning fast-refrigerating according to claim 2, heat, which is characterized in that the air-conditioning enters fast Fast refrigeration mode, comprising: protection compensation is carried out to the relevant parameter for the following equipment being currently running；Specifically include following parameter into Row protection compensation,
T’External disk=TExternal disk+△T1；
T’Exhaust=TExhaust+△T2；
t’Oil return=tOil return-△t；
Wherein, T 'External diskFor compensated outer coil temperature；T'ExhaustFor compensated compressor exhaust temperature；t'Oil returnIt is compensated The compressor oil return time；TExternal diskFor the temperature of inner coil pipe；TExhaustFor the delivery temperature of compressor；tOil returnFor the compressor oil return time；△ T1For the offset of coil temperature outside refrigeration mode；△T2For the offset of refrigeration mode compressor air-discharging；△ t returns for compressor Oily time bias value.
4. the control method of air-conditioning fast-refrigerating according to claim 3, heat, which is characterized in that further include: the parameter After protection compensation a period of time, judge whether the comfort level condition for reaching human body, if TInner ring-TSetting< △ T3, then reach human body Comfort level condition cancels parameter compensation；Otherwise, the not up to comfort level condition of human body；But if when being more than the judgement that compensation is cancelled Between th> tDetermineWhen, also cancel parameter compensation；
Wherein, thFor compressor operating time；tDetermineFor the runing time for determining whether to cancel compensation；TSettingFor air-conditioning set temperature； △T3For set temperature and room temperature difference.
5. the control method of air-conditioning fast-refrigerating according to claim 4, heat, which is characterized in that the cancellation parameter is mended After repaying, is run, is specifically included according to the parameter that system is normally arranged,
T’External disk=TInner disc；
T’Exhaust=TExhaust；
T '=tOil return；
Wherein, T 'ExhaustFor the temperature of compensated inner coil pipe；T'External diskCompensated compressor exhaust temperature；t'Oil returnIt is compensated The compressor oil return time.
6. the control method of air-conditioning fast-refrigerating according to claim 1, heat, which is characterized in that under the heating mode, Judge whether the environment temperature is less than environment temperature preset value, specifically include following steps, if TInner ring< TInner ring 3Or TOuter ring< TOuter ring 4, then enter quick heating mode；Otherwise, into normal raising frequency mode；
Wherein, TInner ringFor indoor environment temperature, TOutsideFor outdoor environment temperature；TInner ring 3For indoor environment temperature preset value, TOuter ring 4For room External environment temperature preset value.
7. air-conditioning fast-refrigerating according to claim 6, heat control method, which is characterized in that the air-conditioning into After entering quick heating mode, protection compensation is carried out to the relevant parameter for the equipment component being currently running；Specifically include following parameter Protection compensation is carried out,
T’Inner disc=TInner disc+△T4；
TExhaust=TExhaust+△T5；
t’Oil return=tOil return-△t；
Wherein, TInner discFor inner coil pipe temperature；TExhaustFor compressor exhaust temperature；tOil returnFor the compressor oil return time；T'ExhaustAfter compensation Compressor exhaust temperature；T'Inner discCompensated inner coil pipe temperature；t'Oil returnFor the compressor oil return time；△T4It is mended for heating inner disc Repay value；△T5Offset is vented for heating.
8. the control method of air-conditioning fast-refrigerating according to claim 7, heat, which is characterized in that the parameter protection is mended After repaying a period of time, judge whether the comfortable angle value for reaching human body；If TInner ring-TSetting< △ T6, then reach human comfort's condition, take The parameter that disappears compensation；Otherwise, not up to human comfort's condition；But if being more than the judgement time t that compensation is cancelledh> tDetermineWhen, also take The parameter that disappears compensation；
Wherein, thFor the runing time of compressor；tDetermineFor the runing time for determining whether to cancel compensation；TSettingTemperature is set for air-conditioning Degree；△T6For set temperature under heating mode and room temperature difference；△ t is oil return time bias value under heating mode.
9. the control method of air-conditioning fast-refrigerating according to claim 8, heat, which is characterized in that the parameter, which is cancelled, mends After repaying, is run, is specifically included according to the parameter that system is normally arranged,
T’Inner disc=TInner disc；
T’Exhaust=TExhaust；
T '=tOil return；
Wherein, T 'Inner discFor the temperature of compensated inner disc；T'ExhaustFor compensated compressor exhaust temperature；t'Oil returnTo be pressed after compensation The contracting machine oil return time.
10. a kind of air conditioner, which is characterized in that including storage medium, computer program, the meter are equipped in the storage medium The air-conditioning fast-refrigerating as described in claim 1-9 is any, hot control method are realized when calculation machine program executes.
CN201810937957.7A 2018-08-17 2018-08-17 A kind of air-conditioning fast-refrigerating, the control method of heat and air conditioner Pending CN109210680A (en)

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Application publication date: 20190115