CN107642868A - Control method, control system, computer-readable recording medium and mobile air conditioner - Google Patents

Control method, control system, computer-readable recording medium and mobile air conditioner Download PDF

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Publication number
CN107642868A
CN107642868A CN201711105628.8A CN201711105628A CN107642868A CN 107642868 A CN107642868 A CN 107642868A CN 201711105628 A CN201711105628 A CN 201711105628A CN 107642868 A CN107642868 A CN 107642868A
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China
Prior art keywords
motor
temperature
air conditioner
fan
mobile air
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CN201711105628.8A
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邓海钊
周祥
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
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Priority to CN201711105628.8A priority Critical patent/CN107642868A/en
Publication of CN107642868A publication Critical patent/CN107642868A/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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Abstract

The present invention proposes a kind of control method, control system, computer-readable recording medium, computer equipment and mobile air conditioner, and wherein control method is used for mobile air conditioner, and mobile air conditioner includes invariable frequency compressor, and control method includes：Step a, under refrigeration mode, obtain the environment temperature of mobile air conditioner local environment；Step b, when environment temperature is less than or equal to preset temperature, control invariable frequency compressor is out of service；Step c, every predetermined period, preset temperature is improved into fiducial temperature, and repeat step a and step b, after preset temperature reaches predetermined maximum temperature, according to environment temperature and the magnitude relationship of predetermined maximum temperature, whether frequency reducing is run control invariable frequency compressor.By technical scheme, while meeting user's comfortableness, complete machine power is farthest reduced, improves the Energy Efficiency Ratio of mobile air conditioner.

Description

Control method, control system, computer-readable recording medium and mobile air conditioner
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of control method, a kind of control system, Yi Zhongke Read storage medium and a kind of mobile air conditioner.
Background technology
Air-conditioning uses extensively as common electric, when air-conditioning is switched to refrigeration mode, enters according to systemic presupposition refrigeration mode Row work, it is however generally that corresponding adjustment can not be made according to environment temperature, system is operated according to default refrigeration mode all the time, Many unnecessary power consumptions are added, in order to meet the universal energy saving requirement of user, while when air-conditioning enters country variant, also The relevant regulations of country need to be met, for example, USDOE's issue on December 29th, 2016 mobile air conditioner DOE new standards, will be in Enforce within 2 28th, 2022, new standard makes new higher requirement to the energy consumption of North America mobile air conditioner product, and existing Energy-conservation up to the method for temperature control often by what is carried out, i.e., when environment temperature is less than or equal to design temperature, closing removes blower fan Outer other all loads, and blower fan is with up to Wen Qianfeng shelves continuous services.However, saved using above-mentioned control method, one When the temperature of the surroundings is low, blower fan is remained in operation air-supply aspect, and user can be made to have obvious creeping chill, have a strong impact on comfort； Another aspect blower fan at different ambient temperatures, maintains same wind shelves continuously to run, the amplitude of energy-conservation is relatively low.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art or correlation technique.
In view of this, first purpose of the invention is to provide a kind of control method, to use mobile air conditioner at night When, by temperature control in the comfortable scope of body-sensing, and the operation power of mobile air conditioner is reduced within this range, so as to reduce energy Consumption.
Second object of the present invention is to provide a kind of control system, to use above-mentioned control method, reduces mobile empty The energy consumption of tune.
Third object of the present invention is to provide a kind of computer-readable recording medium, can set computer with storage The standby computer program for performing above-mentioned control method.
Fourth object of the present invention is to provide a kind of mobile air conditioner, using above-mentioned control system, to implement above-mentioned control Method processed and reduce mobile air conditioner energy consumption.
To achieve these goals, the technical scheme of first aspect present invention provides a kind of control method, for moving Air-conditioning, mobile air conditioner include invariable frequency compressor, and control method includes：Step a, under refrigeration mode, obtain ring residing for mobile air conditioner The environment temperature in border；Step b, when environment temperature is less than or equal to preset temperature, control invariable frequency compressor is out of service；Step C, every predetermined period, preset temperature is improved into fiducial temperature, and repeat step a and step b, until preset temperature reaches default It is whether out of service according to environment temperature and the magnitude relationship of predetermined maximum temperature, control invariable frequency compressor after maximum temperature.
In the technical scheme, by step a, in cooling mode, the environment temperature of mobile air conditioner local environment is obtained, It is easy to adjust the running status of mobile air conditioner according to real-time environment temperature, the intellectuality of mobile air conditioner is improved, so as to reduce Energy consumption；Using the refrigeration mode of mobile air conditioner, seek to reduce environment temperature, therefore be less than or equal to default temperature in environment temperature When spending, expected cooling-down effect is reached, it is contemplated that mobile air conditioner local environment can be influenceed and lead by periphery overall situation Cause environment temperature to tend to slowly rise, therefore not fully close the operation of mobile air conditioner, but control fixed frequency to press by step b Contracting machine is out of service, reduces the refrigerating efficiency of mobile air conditioner, on the one hand reduces the possibility of constant temperature reduction, reduces environment temperature Spending low causes disease；On the other hand continuing to run with by mobile air conditioner is also beneficial to, slow down residing for mobile air conditioner The environment temperature of environment zooming possibility under the influence of the overall situation of periphery, maintain the environment of the environment residing for mobile air conditioner The stability of temperature；By step c, every predetermined period, preset temperature is improved into fiducial temperature, and continues to detect environment temperature Degree, and when real time environment temperature is less than or equal to new preset temperature, continue shutdown compressor operating, and mobile air conditioner its His part continuous service, so as to only with relatively low energy consumption with regard to the environment temperature rate of climb of mobile air conditioner local environment can be slowed down, Save the energy, and preset temperature bring up to predetermined maximum temperature untill, according to environment temperature and predetermined maximum temperature Magnitude relationship, whether control invariable frequency compressor out of service, therefore environment temperature can't be caused to rise always, makes environment temperature Degree in a more comfortable scope, improves the stability and comfortableness of environment temperature, reduces energy consumption all the time.Especially exist At night, preset temperature is improved into fiducial temperature, because ambient temperature is totally relatively low, the zooming possibility of temperature is small, Therefore lower-wattage can be used to maintain the environment temperature of mobile air conditioner to be in a relatively stable scope, it is unnecessary to reduce Energy resource consumption, improve the efficiency of mobile air conditioner.
If directly closing mobile air conditioner, the environment temperature residing for mobile air conditioner can be quick under the influence of the overall situation of periphery Rise, then cool and just need to turn back on operation compressor and using high-power with fast cooling, reach preset temperature, so as to by Cause to increase energy consumption in the frequently switching on machine and high-power operation of compressor, therefore, can be compared with by way of frequency reducing operation Small energy consumption maintains environment temperature, improves environmental amenity, saves the energy.
In the above-mentioned technical solutions, alternatively, in addition to：When environment temperature is less than or equal to preset temperature, control moves The indoor fan fall-back of dynamic air-conditioning.
In the technical scheme, when environment temperature is less than or equal to preset temperature, the operation of mobile air conditioner has reached Expected cooling-down effect, control indoor fan fall-back, reduce interior air circulation, so as to reduce mobile air conditioner and The heat exchange efficiency of indoor environment, reducing high wind speed and being quickly delivered to the low temperature of mobile air conditioner in indoor environment causes indoor environment The too low possibility of temperature, makes variation of ambient temperature ease up, and improves environmental amenity, and pass through fall-back rather than shutdown Operation, makes the low temperature of mobile air conditioner still can slowly be transmitted to indoor environment, is suitably exchanged heat with the hot-air of interior, ties up The low temperature of interior is held, so as to save the energy；Decrease makes air not circulate completely because closing indoor fan, and then causes temperature Rapid increase is spent, turns back on the possibility for starting and expending more multiple-energy-source.
In the above-mentioned technical solutions, alternatively, in addition to：When environment temperature is less than or equal to preset temperature, control moves The outdoor fan of dynamic air-conditioning is shut down or fall-back.
In the technical scheme, when environment temperature is less than or equal to preset temperature, the operation of mobile air conditioner has reached Expected cooling-down effect, therefore the outdoor fan of mobile air conditioner can be controlled to shut down operation, shut down changing for refrigerant and outdoor air Heat, reduce unnecessary energy consumption；Or in the case where outdoor overall situation temperature is higher, to outdoor fan using fall-back Mode, refrigerant is kept to be exchanged heat with outdoor air low speed, reducing the refrigerating efficiency of mobile air conditioner makes indoor temperature tend towards stability, and improves Environmental amenity, decreasing the outdoor fan heat exchange of dead halt mobile air conditioner can cause indoor temperature rising too fast, with Cause to turn back on the possibility for expending more multiple-energy-source, so as to reach energy-saving purpose.
In the above-mentioned technical solutions, alternatively, in addition to：When environment temperature is less than or equal to preset temperature, control moves Fetch water motor stopping or the fall-back of dynamic air-conditioning.
In the technical scheme, when environment temperature is less than or equal to preset temperature, the operation of mobile air conditioner has reached Expected cooling-down effect, thus can control mobile air conditioner fetch water motor stopping operation, shut down evaporator circulation fetch water it is dynamic Make, so as to shut down the heat exchange of evaporator refrigerant and room air, reduce unnecessary energy consumption；Or outdoor overall situation temperature compared with In the case of height, air exercise hydroelectric machine keeps refrigerant to be exchanged heat with room air low speed by the way of fall-back, reduces mobile empty The refrigerating efficiency of tune makes indoor temperature tend towards stability, and improves environmental amenity, decreases beating for dead halt mobile air conditioner It is too fast that hydroelectric machine work causes indoor temperature to rise, so that the possibility for expending more multiple-energy-source is turned back on, so as to reach energy-conservation drop The purpose of consumption.
In the above-mentioned technical solutions, further, in addition to：The run time that refrigeration mode is in mobile air conditioner is more than Or during equal to the very first time, the display device of mobile air conditioner is controlled to shut down display or into resting state.
In the technical scheme, mobile air conditioner in cooling mode run time be more than or equal to the very first time after, environment temperature Degree convergence preset temperature simultaneously keeps stable, and user without adjustment or the parameter of access mobile air conditioner, also just no longer shows dress The display effect put, therefore control the display device of mobile air conditioner to shut down display or into resting state, it is possible to reduce it is unnecessary Energy consumption, save the energy.
In the above-mentioned technical solutions, alternatively, fiducial temperature is 0.5 DEG C~2 DEG C, and predetermined maximum temperature is 25 DEG C~28 ℃。
In the technical scheme, in the range of fiducial temperature is set in into 0.5 DEG C~2 DEG C, by mobile air conditioner to ring The adjustment of border temperature is controlled in the range of a very little, so that the change of indoor temperature is very steady, is on the one hand improved Environmental amenity degree, on the other hand by this stable temperature change, reduce high temperature change and result in the need for work(greatly The possibility of the quick temperature control of rate, and then reduce the mass energy consumption come by high-power quick temperature-controlling zone, save the energy；It is default Maximum temperature range is 25 DEG C~28 DEG C, is body-sensing temperature range the most comfortable, on the one hand improves environmental amenity degree, separately On the one hand reduce because human body is uncomfortable by being influenceed to cause more than the range temperature, so as to significantly adjust shifting by manual control The parameter of dynamic air-conditioning, increases the possibility of unnecessary power consumption, saves the energy.
In the above-mentioned technical solutions, further, in addition to：When detecting that environment temperature is more than preset temperature, control Outdoor fan starts or improved rotating speed operation.
In the technical scheme, when environment temperature is more than preset temperature, refrigeration falls flat, it is therefore desirable to controls Outdoor fan restarts, and the refrigerant and outdoor air for making mobile air conditioner re-start heat exchange, to be carried for indoor hot-air For cold source cool-down, the comfortableness of environment is kept；Or outdoor fan then improves outdoor fan rotating speed to carry in starting state The refrigerant of high mobile air conditioner and the rate of heat exchange of outdoor air, refrigerating efficiency is improved, and then be quickly indoor offer low-temperature receiver Cooling, to be rapidly achieved preset temperature, keeps the comfortableness of environment.
In the above-mentioned technical solutions, further, according to the variation tendency of environment temperature, the rotating speed of outdoor fan is controlled, Specifically include：Step aaa, current outdoor rotation speed of fan is used as using the first outdoor fan rotating speed；Step bbb, control outdoor fan Worked with current outdoor rotation speed of fan；Step ccc, is spaced at predetermined time intervals, detects environment temperature and the difference of preset temperature Whether be less than or equal to threshold value, if less than or be equal to, then keep current outdoor rotation speed of fan it is constant, otherwise improve current outdoor wind Machine rotating speed；Step ddd, repeat step bbb and step ccc, the maximum that outdoor fan is equal to until current outdoor rotation speed of fan turn Speed, no longer change current outdoor rotation speed of fan.
In the technical scheme, by step aaa, using the first outdoor fan rotating speed as current outdoor rotation speed of fan and Step bbb, control outdoor fan are worked with current outdoor rotation speed of fan, blower fan is kept a stable speed operation, are cold Radiating of the matchmaker to outdoor air provides a stable radiating efficiency, so that the heat exchange efficiency of refrigerant and room air keeps steady Fixed, further, stable heat exchange efficiency makes indoor temperature to maintain in a stable scope, improves environment Comfortableness, reduce unnecessary energy resource consumption, improve the efficiency of mobile air conditioner；By step ccc, at predetermined time intervals between Every, whether the difference for detecting environment temperature and preset temperature is less than or equal to threshold value, if less than or be equal to, then indoor environment temperature Close to preset temperature, i.e., indoor environment temperature is in the reasonable scope, or perhaps in the comfortable scope of body-sensing, therefore can be with Keep current outdoor rotation speed of fan constant, so as to continue to keep the low energy consumption of mobile air conditioner.If environment temperature and preset temperature Difference be more than threshold value, illustrate that environment temperature is too high, improve current outdoor rotation speed of fan, refrigerant can be improved and dissipated to outdoor air The radiating efficiency of heat, so as to improve the refrigerating efficiency of mobile air conditioner, the low-temperature receiver of more low temperature is provided for room air, accelerates Interior Space The decline of gas, close to preset temperature.By step ddd, repeat step bbb and step ccc, until current outdoor rotation speed of fan etc. In the maximum (top) speed of outdoor fan, no longer change current outdoor rotation speed of fan, allow change of the mobile air conditioner according to environment temperature Change trend, the rotating speed of outdoor fan is adjusted, the refrigerating efficiency of mobile air conditioner is adjusted corresponding to the variation tendency of environment temperature It is whole, it is easy to maintain ambient temperature-stable, and therefore reduce frequently switching on and shutting down, reduce unnecessary energy consumption, save energy Source；The raising of outdoor fan rotating speed is limited in maximum (top) speed, rather than unlimited raising in addition, the negative of outdoor fan can be reduced Lotus, so as to reduce the energy consumption of mobile air conditioner, save the energy.
In the above-mentioned technical solutions, alternatively, in addition to：When detecting that environment temperature is more than preset temperature, control is beaten Hydroelectric machine starts or improved rotating speed operation.
In the technical scheme, when environment temperature is more than preset temperature, refrigeration falls flat, it is therefore desirable to controls Motor of fetching water restarts, and restarts the circulation footwork of evaporator, so as to restart the heat exchange of evaporator refrigerant and room air, To provide cold source cool-down for indoor hot-air, the comfortableness of environment is kept；Or motor of fetching water then carries in starting state Skyer hydroelectric machine rotating speed is quickly indoor offer cold source cool-down to improve the refrigerating efficiency of mobile air conditioner, quickly to reach To preset temperature, the comfortableness of environment is kept.
In the above-mentioned technical solutions, further, in addition to：According to the variation tendency of environment temperature, motor of fetching water is controlled Rotating speed, specifically include：Step aaaa, current motor speed of fetching water is used as using the first motor speed of fetching water；Step bbbb, control Motor fetch water with motor speed work of currently fetching water；Step cccc, is spaced at predetermined time intervals, detection environment temperature and default temperature Whether the difference of degree is less than or equal to threshold value, if less than or be equal to, then keep current motor speed of fetching water constant, otherwise improve and work as Before fetch water motor speed；Step dddd, repeat step bbbb and step cccc, until current motor speed of fetching water is equal to electricity of fetching water The maximum (top) speed of machine, no longer change the current rotating speed of motor of fetching water.
In the technical scheme, by step aaaa, motor speed is fetched water as current motor speed of fetching water using first, with And step bbbb, control fetch water motor with motor speed work of currently fetching water, make motor one stable speed work of holding of fetching water Make, providing one stable circulation for evaporator fetches water efficiency, so that the holding of the heat exchange efficiency of refrigerant and room air is stably, Further, stable heat exchange efficiency makes indoor temperature to maintain in a stable scope, improves relaxing for environment Adaptive, reduce unnecessary energy resource consumption, improve the efficiency of mobile air conditioner；By step cccc, at predetermined time intervals between Every, whether the difference for detecting environment temperature and preset temperature is less than or equal to threshold value, if less than or be equal to, then indoor environment temperature Close to preset temperature, i.e., indoor environment temperature is in the reasonable scope, or perhaps in the comfortable scope of body-sensing, therefore can be with Keep current motor speed of fetching water constant, so as to continue to keep the low energy consumption of mobile air conditioner.If environment temperature and preset temperature Difference be more than threshold value, illustrate that environment temperature is too high, improve current motor speed of fetching water, the circulation that can improve evaporator is fetched water Efficiency, so as to improve the refrigerating efficiency of mobile air conditioner, the low-temperature receiver of more low temperature is provided for room air, accelerated under room air Drop, close to preset temperature.By step dddd, repeat step bbbb and step cccc, until current motor speed of fetching water is equal to Fetch water the maximum (top) speed of motor, no longer change current motor speed of fetching water, allow change of the mobile air conditioner according to environment temperature Trend, the rotating speed for motor of fetching water is adjusted, the refrigerating efficiency of mobile air conditioner is adjusted corresponding to the variation tendency of environment temperature, It is easy to maintain ambient temperature-stable, and therefore reduces frequently switching on and shutting down, reduces unnecessary energy consumption, save the energy； The raising for motor speed of fetching water is limited in maximum (top) speed, rather than the unlimited load for improving, can reducing motor of fetching water in addition, So as to reduce the energy consumption of mobile air conditioner, the energy is saved.
In the above-mentioned technical solutions, alternatively, in addition to：According to current time, it is determined whether close all display devices.
In the technical scheme, the time is different, and the frequency of User Activity is different with content, and the requirement to environment temperature will Difference, also just there is different adjustment modes to the parameter of mobile air conditioner, so as to have different want to the working condition of display device Ask, by according to current time, it is determined whether close all display devices, be on the one hand adapted to the demand of user, improve and move The convenience that dynamic air-conditioning uses, on the other hand reduce unnecessary display work, so as to reduce unnecessary energy consumption, save The energy, improve the efficiency of mobile air conditioner.
In the above-mentioned technical solutions, specifically included further, it is determined that whether closing all display devices：If current time In the period at night, then the power source indicating device only in opening display device；And if current time is daytime period, is opened All display devices.
In the technical scheme, in night and daytime, the activity of user difference is larger, therefore passes through night and daytime Period distinguishes the activity of user, and then determines the keying of display device, easy and effective, improves the facility that mobile air conditioner uses Property；Night User Activity amount is small, and most of time is in sleep state, therefore the power supply instruction dress only in opening display device Put, reduce unnecessary energy resource consumption, save the energy, improve the efficiency of mobile air conditioner；During daytime period, User Activity Amount is big, opens all display devices and is easy to user to adjust the parameters of mobile air conditioner, improves the convenience used.
In the above-mentioned technical solutions, alternatively, in addition to：According to surrounding environment brightness, regulation power supply instruction device it is bright Degree.
In the technical scheme, the difference of surrounding environment brightness also can be different to the brightness requirement of display device, pass through root According to surrounding environment brightness, the brightness of regulation power supply instruction device, the brightness of power source indicating device can be reduced when light is partially dark, So as to reduce the energy consumption of display device, the efficiency of mobile air conditioner is lifted.
In the above-mentioned technical solutions, alternatively, in addition to：If the motor of the motor of indoor fan, outdoor fan and beating Hydroelectric machine is to determine frequency motor, then improves or reduce rotating speed, the rotating speed of outdoor fan or the rotating speed for motor of fetching water of indoor fan It is that rotating speed, the rotating speed of outdoor fan or the rotating speed for motor of fetching water that indoor fan is adjusted by stepping are realized.
In the technical scheme, the motor and motor of fetching water of motor, outdoor fan when indoor fan are to determine frequency electricity During machine, rotating speed, the rotating speed of outdoor fan or the rotating speed for motor of fetching water of indoor fan are adjusted by stepping, is realized and is improved or reduce The purpose of the rotating speed of the rotating speed of indoor fan, the rotating speed of outdoor fan or motor of fetching water.Make motor, the outdoor fan of indoor fan Motor and motor of fetching water can carry out rotational speed regulation, so as to enter to the refrigerating efficiency of mobile air conditioner corresponding to environment temperature Row adjustment, when environment temperature is in different temperature ranges, the refrigerating efficiency of mobile air conditioner is also different, and then in environment temperature When reaching preset temperature, indoor fan, outdoor fan or motor of fetching water can be with fall-backs, to maintain environment temperature compared with low energy consumption Spend in a relatively stable scope, so as to reduce frequently switching on for mobile air conditioner, reduce unnecessary energy consumption.
In the above-mentioned technical solutions, alternatively, in addition to：If the motor of the motor of indoor fan, outdoor fan and beating Hydroelectric machine is variable-frequency motor, then improves or reduce rotating speed, the rotating speed of outdoor fan or the rotating speed for motor of fetching water of indoor fan It is to be realized by the rotating speed of the rotating speed of step-less adjustment indoor fan, the rotating speed of outdoor fan or motor of fetching water.
In the technical scheme, the motor and motor of fetching water of motor, outdoor fan when indoor fan are variable-frequency electric During machine, by the rotating speed of the rotating speed of step-less adjustment indoor fan, the rotating speed of outdoor fan or motor of fetching water, realize and improve or reduce The purpose of the rotating speed of the rotating speed of indoor fan, the rotating speed of outdoor fan or motor of fetching water.Using the mode of stepless speed regulation, make interior The motor of blower fan, the motor of outdoor fan and motor of fetching water can carry out more stable trickleer rotational speed regulation, so as to right The refrigerating efficiency of mobile air conditioner corresponding to environment temperature stablize and trickle adjustment, and different temperature is in environment temperature During section, the refrigerating efficiency of mobile air conditioner is also different, and then when environment temperature reaches preset temperature, indoor fan, outdoor wind Machine or motor of fetching water can be with fall-backs, with relatively stable at one relative to the lower energy consumption maintenance environment temperature of frequency motor is determined In the range of, so as to reduce frequently switching on for mobile air conditioner, reduce unnecessary energy consumption.
In the above-mentioned technical solutions, alternatively, before step c, in addition to：Current time is determined, if at current time In the period at night, then after invariable frequency compressor the second time out of service, adjust current preset temperature and stop for invariable frequency compressor Preset temperature before only running.
In the technical scheme, mobile air conditioner time of continuous service second after compressor shutdown at night, current Preset temperature has been subjected to multiple up-regulation, the preset temperature before being shut down more than invariable frequency compressor, by the way that before step c, adjustment is worked as Preceding preset temperature is the preset temperature before invariable frequency compressor is shut down, and environment temperature can be made to continue in a less scope Fluctuation, environmental amenity is improved, reduction current preset temperature, which continues to heighten, causes environment temperature to continue to raise, so that mobile empty The possibility for needing to consume more multiple-energy-source reduction environment temperature is adjusted, temperature fluctuation range is reduced, reduces each portion of mobile air conditioner The possibility of the frequent significantly speed governing of part, so as to while user's comfortableness is met, farthest reduce complete machine power, carry The high efficiency of mobile air conditioner.
The technical scheme of second aspect of the present invention provides a kind of control system, and for mobile air conditioner, mobile air conditioner includes Invariable frequency compressor, control system include：Temperature measuring unit, in cooling mode, obtaining the environment of mobile air conditioner local environment Temperature；Compressor control unit, for when environment temperature is less than or equal to preset temperature, control invariable frequency compressor to stop fortune OK；Cycling element, for every predetermined period, preset temperature being improved into fiducial temperature, and circulate and obtain environment temperature and sentence Whether disconnected environment temperature is less than or equal to preset temperature, to control invariable frequency compressor out of service, until preset temperature reaches pre- If after maximum temperature, according to environment temperature and the magnitude relationship of predetermined maximum temperature, whether control invariable frequency compressor stops transporting OK.
In the technical scheme, by temperature measuring unit in cooling mode, the environment temperature of mobile air conditioner local environment is obtained Degree, it is easy to adjust the running status of mobile air conditioner according to real-time environment temperature, the intellectuality of mobile air conditioner is improved, so as to drop Low energy consumption；Using the refrigeration mode of mobile air conditioner, seek to reduce environment temperature, therefore in environment temperature be less than or equal to and preset During temperature, reached expected cooling-down effect, it is contemplated that mobile air conditioner local environment can be influenceed by periphery overall situation and Cause environment temperature to tend to slowly rise, therefore not fully close the operation of mobile air conditioner, but pass through compressor control list Member control invariable frequency compressor it is out of service, reduce the refrigerating efficiency of mobile air conditioner, on the one hand reduce constant temperature reduction can Can, reduce that environment temperature is too low causes disease；On the other hand continuing to run with by mobile air conditioner is also beneficial to, slow down The environment temperature of mobile air conditioner local environment zooming possibility under the influence of the overall situation of periphery, is maintained residing for mobile air conditioner Environment environment temperature stability；By cycling element, every predetermined period, preset temperature is improved into fiducial temperature, and Environment temperature is persistently detected, and when real time environment temperature is less than or equal to new preset temperature, continues to shut down compressor fortune OK, mobile air conditioner miscellaneous part continuous service, so as to only with relatively low energy consumption with regard to the ring of mobile air conditioner local environment can be slowed down Border rate of rise in temperature, saves the energy, and preset temperature bring up to predetermined maximum temperature untill, further according to environment temperature And the magnitude relationship of predetermined maximum temperature, whether control invariable frequency compressor is out of service, therefore can't cause environment temperature Rise always, make environment temperature all the time in a more comfortable scope, improve the stability and comfortableness of environment temperature, Reduce energy consumption.Especially at night, preset temperature is improved into fiducial temperature, because ambient temperature is totally relatively low, temperature is fast The possibility that speed rises is small, therefore lower-wattage can be used to maintain the environment temperature of mobile air conditioner to be in a relatively stable model Enclose, reduce unnecessary energy resource consumption, improve the efficiency of mobile air conditioner.
In the above-mentioned technical solutions, alternatively, in addition to：Indoor fan control unit, for being less than in environment temperature or During equal to preset temperature, the indoor fan fall-back of mobile air conditioner is controlled.
In the technical scheme, when environment temperature is less than or equal to preset temperature, the operation of mobile air conditioner has reached Expected cooling-down effect, indoor fan fall-back is controlled by indoor fan control unit, reduces the air circulation of interior, So as to reduce the heat exchange efficiency of mobile air conditioner and indoor environment, reduce high wind speed and the low temperature of mobile air conditioner is quickly delivered to room Cause the too low possibility of indoor environment temperature in interior environment, variation of ambient temperature is eased up, improve environmental amenity, and lead to Cross fall-back rather than shut down operation, the low temperature of mobile air conditioner still can be slowly transmitted to indoor environment, with interior Hot-air is suitably exchanged heat, and indoor low temperature is maintained, so as to save the energy；Decrease makes air because closing indoor fan Do not circulate completely, and then cause temperature rapid increase, turn back on the possibility for starting and expending more multiple-energy-source.
In the above-mentioned technical solutions, alternatively, in addition to：Outdoor fan control unit, for being less than in environment temperature or During equal to preset temperature, outdoor fan shutdown or the fall-back of mobile air conditioner are controlled.
In the technical scheme, when environment temperature is less than or equal to preset temperature, the operation of mobile air conditioner has reached Expected cooling-down effect, therefore the outdoor fan of mobile air conditioner can be controlled to shut down operation by outdoor fan control unit, stop The heat exchange of machine refrigerant and outdoor air, reduce unnecessary energy consumption；Or in the case where outdoor overall situation temperature is higher, to room Outer blower fan keeps refrigerant to be exchanged heat with outdoor air low speed, reducing the refrigerating efficiency of mobile air conditioner makes by the way of fall-back Indoor temperature tends towards stability, and improves environmental amenity, decreases the outdoor fan heat exchange of dead halt mobile air conditioner and can lead Indoor temperature is caused to rise too fast, so that the possibility for expending more multiple-energy-source is turned back on, so as to reach energy-saving purpose.
In the above-mentioned technical solutions, alternatively, in addition to：Fetch water motor control unit, for being less than in environment temperature or During equal to preset temperature, fetch water motor stopping or the fall-back of mobile air conditioner are controlled.
In the technical scheme, when environment temperature is less than or equal to preset temperature, the operation of mobile air conditioner has reached Expected cooling-down effect, therefore the motor stopping of fetching water of mobile air conditioner can be controlled to run by motor control unit of fetching water, stop The circulation footwork of machine evaporator, so as to shut down the heat exchange of evaporator refrigerant and room air, reduce unnecessary energy consumption；Or For person in the case where outdoor overall situation temperature is higher, air exercise hydroelectric machine keeps refrigerant and Interior Space by the way of fall-back Gas low speed exchanges heat, and reducing the refrigerating efficiency of mobile air conditioner makes indoor temperature tend towards stability, and improves environmental amenity, decreases It is too fast that the motor work of fetching water of dead halt mobile air conditioner causes indoor temperature to rise, and expends more multiple-energy-source so that turning back on May, so as to reach energy-saving purpose.
In the above-mentioned technical solutions, further, in addition to：Display device control unit, for being in mobile air conditioner When the run time of refrigeration mode is more than or equal to the very first time, controls the display device of mobile air conditioner to shut down display or enter and stop Dormancy state.
In the technical scheme, mobile air conditioner in cooling mode run time be more than or equal to the very first time after, environment temperature Degree convergence preset temperature simultaneously keeps stable, and user without adjustment or the parameter of access mobile air conditioner, also just no longer shows dress The display effect put, therefore control the display device of mobile air conditioner to shut down display or into dormancy by display device control unit State, it is possible to reduce unnecessary energy consumption, save the energy.
In the above-mentioned technical solutions, alternatively, fiducial temperature is 0.5 DEG C~2 DEG C, and predetermined maximum temperature is 25 DEG C~28 ℃。
In the technical scheme, in the range of fiducial temperature is set in into 0.5 DEG C~2 DEG C, by mobile air conditioner to ring The adjustment of border temperature is controlled in the range of a very little, so that the change of indoor temperature is very steady, is on the one hand improved Environmental amenity degree, on the other hand by this stable temperature change, reduce high temperature change and result in the need for work(greatly The possibility of the quick temperature control of rate, and then reduce the mass energy consumption come by high-power quick temperature-controlling zone, save the energy；It is default Maximum temperature range is 25 DEG C~28 DEG C, is body-sensing temperature range the most comfortable, on the one hand improves environmental amenity degree, separately On the one hand reduce because human body is uncomfortable by being influenceed to cause more than the range temperature, so as to significantly adjust shifting by manual control The parameter of dynamic air-conditioning, increases the possibility of unnecessary power consumption, saves the energy.
In the above-mentioned technical solutions, further, outdoor fan control unit, it is additionally operable to detect that environment temperature is more than During preset temperature, control outdoor fan starts or improved rotating speed operation.
In the technical scheme, when environment temperature is more than preset temperature, refrigeration falls flat, it is therefore desirable to controls Outdoor fan restarts, and the refrigerant and outdoor air for making mobile air conditioner re-start heat exchange, to be carried for indoor hot-air For cold source cool-down, the comfortableness of environment is kept；Or outdoor fan then improves outdoor fan rotating speed to carry in starting state The refrigerant of high mobile air conditioner and the rate of heat exchange of outdoor air, refrigerating efficiency is improved, and then be quickly indoor offer low-temperature receiver Cooling, to be rapidly achieved preset temperature, keeps the comfortableness of environment.
In the above-mentioned technical solutions, alternatively, outdoor fan control unit is additionally operable to the variation tendency according to environment temperature, The rotating speed of outdoor fan is controlled, outdoor fan control unit is specifically used for performing following steps：Step aaa, with the first outdoor wind Machine rotating speed is as current outdoor rotation speed of fan；Step bbb, control outdoor fan are worked with current outdoor rotation speed of fan；Step Ccc, be spaced at predetermined time intervals, whether the difference for detecting environment temperature and preset temperature is less than or equal to threshold value, if less than or It is equal to, then keeps current outdoor rotation speed of fan constant, otherwise improve current outdoor rotation speed of fan；Step ddd, repeat step bbb With step ccc, until current outdoor rotation speed of fan is equal to the maximum (top) speed of outdoor fan, no longer change current outdoor blower fan turns Speed.
In the technical scheme, by outdoor fan control unit, the first outdoor fan rotating speed of control is as current outdoor Rotation speed of fan, and control outdoor fan to be worked with current outdoor rotation speed of fan, blower fan is kept a stable speed operation, be Radiating of the refrigerant to outdoor air provides a stable radiating efficiency, so that the heat exchange efficiency of refrigerant and room air is kept Stable, further, stable heat exchange efficiency makes indoor temperature to maintain in a stable scope, improves environment Comfortableness, reduce unnecessary energy resource consumption, improve the efficiency of mobile air conditioner；It is spaced at predetermined time intervals, passes through survey Whether warm unit detection environment temperature and the difference of preset temperature are less than or equal to threshold value, if less than or be equal to, then indoor environment Temperature is close to preset temperature, i.e., in the reasonable scope, or perhaps in the comfortable scope of body-sensing, therefore indoor environment temperature is Current outdoor rotation speed of fan can be kept constant, so as to continue to keep the low energy consumption of mobile air conditioner.If environment temperature is with presetting The difference of temperature is more than threshold value, illustrates that environment temperature is too high, improves current outdoor rotation speed of fan, can improve refrigerant to outdoor sky The radiating efficiency of gas radiating, so as to improve the refrigerating efficiency of mobile air conditioner, the low-temperature receiver of more low temperature, accelerating chamber are provided for room air The decline of interior air, close to preset temperature.By repeating the above steps, until current outdoor rotation speed of fan is equal to outdoor fan Maximum (top) speed, no longer change current outdoor rotation speed of fan, allow variation tendency of the mobile air conditioner according to environment temperature, regulation room The rotating speed of outer blower fan, the refrigerating efficiency of mobile air conditioner is adjusted corresponding to the variation tendency of environment temperature, be easy to maintain ring Border temperature stabilization, and therefore reduce frequently switching on and shutting down, reduce unnecessary energy consumption, save the energy；In addition by outdoor The raising of rotation speed of fan is limited in maximum (top) speed, rather than the unlimited load for improving, can reducing outdoor fan, is moved so as to reduce The energy consumption of dynamic air-conditioning, saves the energy.
In the above-mentioned technical solutions, alternatively, motor control unit of fetching water, which is additionally operable to work as, detects that environment temperature is more than in advance If during temperature, control to fetch water electric motor starting or improve rotating speed and run.
In the technical scheme, when environment temperature is more than preset temperature, refrigeration falls flat, therefore by fetching water Motor control unit controls motor restarting of fetching water, and the circulation footwork of evaporator is restarted, so as to restart evaporator refrigerant With the heat exchange of room air, to provide cold source cool-down for indoor hot-air, the comfortableness of environment is kept；Or fetch water motor Through fetching water motor speed in starting state, then raising to improve the refrigerating efficiency of mobile air conditioner, and then being quickly indoor offer Cold source cool-down, to be rapidly achieved preset temperature, keep the comfortableness of environment.
In the above-mentioned technical solutions, further, motor control unit of fetching water is additionally operable to be become according to the change of environment temperature Gesture, controls the rotating speed for motor of fetching water, and motor control unit of fetching water is specifically used for performing following steps：Step aaaa, with first dozen Hydroelectric machine rotating speed is as current motor speed of fetching water；Step bbbb, control fetch water motor with motor speed work of currently fetching water；Step Rapid cccc, is spaced at predetermined time intervals, and whether the difference for detecting environment temperature and preset temperature is less than or equal to threshold value, if less than Or be equal to, then keep current motor speed of fetching water constant, otherwise improve current motor speed of fetching water；Step dddd, repeat step Bbbb and step cccc, until motor speed of currently fetching water is equal to the maximum (top) speed for motor of fetching water, no longer changing motor of fetching water ought Preceding rotating speed.
In the technical scheme, by fetch water motor control unit perform step aaaa, with first fetch water motor speed make For current fetch water motor speed, and step bbbb, control fetches water motor with motor speed work of currently fetching water, makes motor of fetching water A stable speed operation is kept, providing a stable circulation for evaporator fetches water efficiency, so that refrigerant and Interior Space The heat exchange efficiency of gas keeps stable, further, stable heat exchange efficiency make indoor temperature can also maintain one it is stable In the range of, environmental amenity is improved, reduces unnecessary energy resource consumption, improves the efficiency of mobile air conditioner；Pass through step Rapid cccc, is spaced at predetermined time intervals, and whether the difference for detecting environment temperature and preset temperature is less than or equal to threshold value, if less than Or be equal to, then indoor environment temperature is close to preset temperature, i.e., indoor environment temperature is in the reasonable scope, or perhaps in body-sensing In comfortable scope, therefore the motor speed that can keep currently fetching water is constant, so as to continue to keep the low energy consumption of mobile air conditioner.Such as Fruit environment temperature and the difference of preset temperature are more than threshold value, illustrate that environment temperature is too high, improve current motor speed of fetching water, can be with The circulation for improving evaporator is fetched water efficiency, and so as to improve the refrigerating efficiency of mobile air conditioner, the cold of more low temperature is provided for room air Source, accelerate the decline of room air, close to preset temperature.By step dddd, repeat step bbbb and step cccc, until working as Before motor speed of fetching water be equal to the maximum (top) speed of motor of fetching water, no longer change current motor speed of fetching water, make mobile air conditioner can be with According to the variation tendency of environment temperature, the rotating speed for motor of fetching water is adjusted, the refrigerating efficiency of mobile air conditioner is corresponded to environment temperature Variation tendency be adjusted, be easy to maintain ambient temperature-stable, and therefore reduce frequently switching on and shutting down, it is unnecessary to reduce Energy consumption, save the energy；The raising for motor speed of fetching water is limited in maximum (top) speed in addition, rather than it is unlimited improve, can be with The load for motor of fetching water is reduced, so as to reduce the energy consumption of mobile air conditioner, saves the energy.
In the above-mentioned technical solutions, alternatively, display device control unit is additionally operable to according to current time, it is determined whether is closed Close all display devices.
In the technical scheme, the time is different, and the frequency of User Activity is different with content, and the requirement to environment temperature will Difference, also just there is different adjustment modes to the parameter of mobile air conditioner, so as to have different want to the working condition of display device Ask, by display device control unit according to current time, it is determined whether close all display devices, be on the one hand adapted to use The demand at family, the convenience that mobile air conditioner uses is improved, on the other hand reduces unnecessary display work, so as to reduce not Necessary energy consumption, saves the energy, improves the efficiency of mobile air conditioner.
In the above-mentioned technical solutions, further, display device control unit is specifically used for performing following steps：Current When time is in the period at night, the only power source indicating device in opening display device；And when current time is daytime period, Open all display devices.
In the technical scheme, in night and daytime, the activity of user difference is larger, therefore passes through night and daytime Period distinguishes the activity of user, and then determines the keying of display device, easy and effective, improves the facility that mobile air conditioner uses Property；Night User Activity amount is small, and most of time is in sleep state, therefore display device control unit only opening display device In power source indicating device, reduce unnecessary energy resource consumption, save the energy, improve the efficiency of mobile air conditioner；Daytime During the period, User Activity amount is big, opens all display devices and is easy to user to adjust the parameters of mobile air conditioner, improves use Convenience.
In the above-mentioned technical solutions, alternatively, in addition to：Brightness adjusting unit, for according to surrounding environment brightness, regulation The brightness of power source indicating device.
In the technical scheme, the difference of surrounding environment brightness also can be different to the brightness requirement of display device, by bright Adjustment unit is spent according to surrounding environment brightness, the brightness of regulation power supply instruction device, power supply can be reduced when light is partially dark and referred to The brightness of showing device, so as to reduce the energy consumption of display device, lift the efficiency of mobile air conditioner.
In the above-mentioned technical solutions, alternatively, in addition to：Determine frequency speed adjustment unit, motor, outdoor for blower fan indoors The motor of blower fan and motor of fetching water be when determining frequency motor, the rotating speed of stepping regulation indoor fan, the rotating speed of outdoor fan or Fetch water the rotating speed of motor.
In the technical scheme, the motor and motor of fetching water of motor, outdoor fan when indoor fan are to determine frequency electricity During machine, rotating speed, the rotating speed of outdoor fan or the rotating speed for motor of fetching water of indoor fan are adjusted by determining frequency speed adjustment unit stepping, it is real Now improve or reduce the purpose of the rotating speed of the rotating speed of indoor fan, the rotating speed of outdoor fan or motor of fetching water.Make indoor fan Motor, the motor of outdoor fan and motor of fetching water can carry out rotational speed regulation, so as to the refrigerating efficiency pair to mobile air conditioner It should be adjusted in environment temperature, when environment temperature is in different temperature ranges, the refrigerating efficiency of mobile air conditioner is also different, And then when environment temperature reaches preset temperature, indoor fan, outdoor fan or motor of fetching water can be with fall-backs, with relatively low Energy consumption maintains environment temperature, and, so as to reduce frequently switching on for mobile air conditioner, it is unnecessary to reduce in a relatively stable scope Energy consumption.
In the above-mentioned technical solutions, alternatively, in addition to：Frequency control unit, motor, outdoor for blower fan indoors When the motor of blower fan and motor of fetching water are variable-frequency motor, pass through the rotating speed of step-less adjustment indoor fan, turn of outdoor fan The rotating speed of speed or motor of fetching water.
In the technical scheme, the motor and motor of fetching water of motor, outdoor fan when indoor fan are variable-frequency electric It is real by the rotating speed of the rotating speed of frequency control unit step-less adjustment indoor fan, the rotating speed of outdoor fan or motor of fetching water during machine Now improve or reduce the purpose of the rotating speed of the rotating speed of indoor fan, the rotating speed of outdoor fan or motor of fetching water.Use stepless speed regulation Mode, the motor of indoor fan, the motor of outdoor fan and motor of fetching water is carried out more stable trickleer rotating speed and adjust Section, stable and trickle adjustment is carried out so as to correspond to environment temperature to the refrigerating efficiency of mobile air conditioner, in environment temperature During in different temperature ranges, the refrigerating efficiency of mobile air conditioner is also different, and then when environment temperature reaches preset temperature, room Inner blower, outdoor fan or motor of fetching water can be with fall-backs, with the energy consumption maintenance environment temperature lower relative to frequency motor is determined Spend in a relatively stable scope, so as to reduce frequently switching on for mobile air conditioner, reduce unnecessary energy consumption.
In the above-mentioned technical solutions, alternatively, in addition to：Be zeroed unit, for every predetermined period, by preset temperature Before improving fiducial temperature, current time is determined, if current time is in the period at night, in invariable frequency compressor out of service the After two times, preset temperature of the current preset temperature for invariable frequency compressor before out of service is adjusted.
In the technical scheme, mobile air conditioner time of continuous service second after compressor shutdown at night, current Preset temperature has been subjected to multiple up-regulation, the preset temperature before being shut down more than invariable frequency compressor, by current in zero unit, adjustment Preset temperature for invariable frequency compressor shut down before preset temperature, can make environment temperature continue in a less scope ripple It is dynamic, environmental amenity is improved, reduction current preset temperature, which continues to heighten, causes environment temperature to continue to raise, so that mobile air conditioner Need consumption more multiple-energy-source to reduce the possibility of environment temperature, reduce temperature fluctuation range, reduce mobile air conditioner all parts The possibility of frequent significantly speed governing, so as to while user's comfortableness is met, farthest reduce complete machine power, improve The efficiency of mobile air conditioner.
The technical scheme of third aspect present invention provides a kind of computer-readable recording medium, is stored thereon with computer Program, the control method of any of the above-described technical scheme is realized when computer program is executed by processor.
In the technical scheme, processor realizes that control method as described above is needed by computer program, this meter Calculation machine program needs to be stored in computer-readable medium.This computer-readable medium ensure that computer program can It is executed by processor, by above-mentioned control method, reaches the energy-saving purpose of mobile air conditioner so as to realize.
The technical scheme of fourth aspect present invention provides a kind of mobile air conditioner, includes the control of any of the above-described technical scheme System processed.
In the technical scheme, by using the control system of any of the above-described technical scheme, implement any of the above-described skill The control method of art scheme, realize the energy-saving purpose of mobile air conditioner.
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
Fig. 1 shows according to an embodiment of the invention 1 flow chart；
Fig. 2 shows according to an embodiment of the invention 2 flow chart；
Fig. 3 shows according to an embodiment of the invention 3 flow chart；
Fig. 4 shows according to an embodiment of the invention 4 flow chart；
Fig. 5 shows according to an embodiment of the invention 5 structured flowchart；
Fig. 6 shows according to an embodiment of the invention 6 structured flowchart；
Fig. 7 shows according to an embodiment of the invention 7 structured flowchart.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to which the above objects, features and advantages of the present invention can be more clearly understood that 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.
Described referring to Fig. 1 to Fig. 7 according to some embodiments of the present invention.
Embodiment 1
As shown in figure 1, according to the control method of one embodiment proposed by the present invention, including：
Step 102：Under refrigeration mode, the environment temperature of mobile air conditioner local environment is obtained；
In cooling mode, obtain mobile air conditioner local environment environment temperature, be easy to according to real-time environment temperature come Adjust the running status of mobile air conditioner, improve the intellectuality of mobile air conditioner, so as to reduce energy consumption, reduce environment temperature already below Even much lower than in the case of preset temperature, mobile air conditioner continues to air-supply cooling and produces the possibility of unnecessary energy consumption.
Step 104：When environment temperature is less than or equal to 24 DEG C, control invariable frequency compressor is shut down；
By setting preset temperature as 24 DEG C, environment temperature is relatively low, but can also receive in human body and feel more to relax It is suitable；When environment temperature is less than or equal to 24 DEG C, expected cooling-down effect is reached, it is contemplated that mobile air conditioner local environment It can be influenceed by periphery overall situation and cause environment temperature to tend to slowly rise, therefore the not fully operation of close compressor, But control invariable frequency compressor is out of service, reduces the refrigerating efficiency of mobile air conditioner, on the one hand reduce constant temperature reduction May, reduce that environment temperature is too low causes disease；On the other hand it is also beneficial to continue by the miscellaneous part of mobile air conditioner Operation, the environment temperature of the mobile air conditioner local environment zooming possibility under the influence of the overall situation of periphery is slow down, is maintained The stability of the environment temperature of environment residing for mobile air conditioner.
Step 106：Every 2 hours, preset temperature is improved into 1 DEG C, and repeat step 102 and step 104, until default temperature It is whether out of service according to environment temperature and 28 DEG C of magnitude relationship, control invariable frequency compressor after degree reaches 28 DEG C.
Every 2 hours, preset temperature is improved 1 DEG C, and continues to detect environment temperature, and is less than in real time environment temperature Or during equal to new preset temperature, such as 25 DEG C, environment temperature is still pleasant, therefore can continue to reduce the frequency of compressor Rate, compressor is continued low-frequency operation, so as to only with relatively low energy consumption with regard to the environment temperature of mobile air conditioner local environment can be slowed down The rate of climb, saves the energy, and preset temperature bring up to 28 DEG C of predetermined maximum temperature untill, therefore ring can't be caused Border temperature rises always, makes environment temperature all the time in a more comfortable scope, improve environment temperature stability and Comfortableness, reduce energy consumption.Especially at night, for example, at night 21 points to 7 points of morning, preset temperature was improved 1 every 2 hours DEG C, because ambient temperature is totally relatively low, the zooming possibility of temperature is small, therefore lower-wattage can be used to maintain to move The environment temperature of dynamic air-conditioning is in a relatively stable scope, reduces unnecessary energy resource consumption, improves mobile air conditioner Efficiency, and 28 DEG C are the acceptable more comfortable temperature of human body institute, and preset temperature is stepped up to 28 DEG C, can be begun The comfortableness of environment is kept eventually, and reduces the energy consumption of mobile air conditioner.
Embodiment 2
As shown in Fig. 2 according to the control method of another embodiment proposed by the present invention, including：
Step 202：Under refrigeration mode, the environment temperature of mobile air conditioner local environment is obtained；
Step 204：Compare whether environment temperature is not more than 24 DEG C of preset temperature；
By setting preset temperature as 24 DEG C, environment temperature is relatively low, but can also receive in human body and feel more to relax It is suitable；By comparing whether environment temperature is not more than 24 DEG C, to provide easy intuitively foundation for the running of mobile air conditioner.
Step 2041：Environment temperature is not more than 24 DEG C, and control invariable frequency compressor is out of service；
Control invariable frequency compressor out of service, reduce the refrigerating efficiency of mobile air conditioner, on the one hand reduce constant temperature drop Low possibility, reduces that environment temperature is too low causes disease；On the other hand continuing to run with by mobile air conditioner is also beneficial to, The environment temperature of the mobile air conditioner local environment zooming possibility under the influence of the overall situation of periphery is slow down, maintains mobile sky Adjust the stability of the environment temperature of residing environment.
If directly closing mobile air conditioner, the environment temperature residing for mobile air conditioner can be quick under the influence of the overall situation of periphery Rise, then cool and just need to turn back on operation compressor and using high-power with fast cooling, reach 24 DEG C of preset temperature, from And cause to increase energy consumption due to the frequently switching on machine and high-power operation of compressor, therefore, can by way of frequency reducing operation Environment temperature is maintained with less energy consumption, environmental amenity is improved, saves the energy.
Step 2042：Environment temperature is not more than 24 DEG C, controls the indoor fan fall-back of mobile air conditioner；
When environment temperature is not more than 24 DEG C, the operation of mobile air conditioner has reached expected cooling-down effect, in control room Blower fan fall-back, reduce the air circulation of interior, so as to reduce the heat exchange efficiency of mobile air conditioner and indoor environment, reduce The low temperature of mobile air conditioner is quickly delivered in indoor environment by high wind speed causes the too low possibility of indoor environment temperature, makes environment temperature Change eases up, and improves environmental amenity, and is run by fall-back rather than shut down, make the low temperature of mobile air conditioner according to It so can slowly transmit to indoor environment, suitably exchanged heat with the hot-air of interior, indoor low temperature is maintained, so as to save The energy；Decrease makes air not circulate completely because closing indoor fan, and then causes temperature rapid increase, turns back on startup Expend the possibility of more multiple-energy-source.
Step 2043：Environment temperature is not more than 24 DEG C, controls outdoor fan shutdown or the fall-back of mobile air conditioner；
Environment temperature is not more than 24 DEG C, and the operation of mobile air conditioner has reached expected cooling-down effect, therefore can control The outdoor fan of mobile air conditioner processed shuts down operation, shuts down the heat exchange of refrigerant and outdoor air, reduces unnecessary energy consumption；Or In the case that outdoor overall situation temperature is higher, to outdoor fan by the way of fall-back, keep refrigerant low with outdoor air Quick change heat, reducing the refrigerating efficiency of mobile air conditioner makes indoor temperature tend towards stability, and improves environmental amenity, decreases completely Shut down mobile air conditioner outdoor fan heat exchange can cause indoor temperature rise it is too fast so that turn back on expend more multiple-energy-source can Can, so as to reach energy-saving purpose.
Step 2044：Environment temperature is not more than 24 DEG C, controls fetch water motor stopping or the fall-back of mobile air conditioner；
Environment temperature is not more than 24 DEG C, and the operation of mobile air conditioner has reached expected cooling-down effect, therefore can control The motor stopping operation of fetching water of mobile air conditioner processed, the circulation footwork of evaporator is shut down, so as to shut down evaporator refrigerant and room The heat exchange of interior air, reduce unnecessary energy consumption；Or in the case where outdoor overall situation temperature is higher, air exercise hydroelectric machine uses The mode of fall-back, refrigerant is kept to be exchanged heat with room air low speed, reducing the refrigerating efficiency of mobile air conditioner makes indoor temperature become In stable, raising environmental amenity, decreasing the motor work of fetching water of dead halt mobile air conditioner causes in indoor temperature Liter is too fast, so that the possibility for expending more multiple-energy-source is turned back on, so as to reach energy-saving purpose.
Step 2046：Environment temperature is more than 24 DEG C, and control outdoor fan starts or improved rotating speed operation；
Environment temperature is more than 24 DEG C, and refrigeration falls flat, it is therefore desirable to controls outdoor fan to restart, makes shifting The refrigerant of dynamic air-conditioning re-starts heat exchange with outdoor air, to provide cold source cool-down for indoor hot-air, keeps environment Comfortableness；Or outdoor fan then improves outdoor fan rotating speed to improve the refrigerant of mobile air conditioner and room in starting state The rate of heat exchange of outer air, refrigerating efficiency is improved, and then be quickly indoor offer cold source cool-down, to be rapidly achieved default temperature Degree, keep the comfortableness of environment.
Step 2047：When environment temperature is more than 24 DEG C, controls to fetch water electric motor starting or improve rotating speed and run；
When environment temperature is more than 24 DEG C, refrigeration falls flat, it is therefore desirable to controls motor restarting of fetching water, weight The circulation footwork of evaporator is opened, so as to restart the heat exchange of evaporator refrigerant and room air, to be carried for indoor hot-air For cold source cool-down, the comfortableness of environment is kept；Or motor of fetching water then improves in starting state and fetches water motor speed to carry The refrigerating efficiency of high mobile air conditioner, and then be quickly indoor offer cold source cool-down, to be rapidly achieved preset temperature, keep environment Comfortableness.
Step 206：Every 2 hours, preset temperature is improved 1 DEG C；
Step 2062：Judge whether preset temperature reaches 28 DEG C；
Step 2064：As preset temperature is not up to 28 DEG C, repeat step 206；
Step 2066：As preset temperature has reached 28 DEG C, repeat step 202 to step 2047, default temperature is used as using 28 DEG C Degree；
Every 2 hours, preset temperature is improved 1 DEG C, and continues to detect environment temperature, and is less than in real time environment temperature Or during equal to new preset temperature, such as 25 DEG C, environment temperature is still pleasant, therefore can continue to reduce the frequency of compressor Rate, compressor is continued low-frequency operation, so as to only with relatively low energy consumption with regard to the environment temperature of mobile air conditioner local environment can be slowed down The rate of climb, saves the energy, and preset temperature bring up to 28 DEG C of predetermined maximum temperature untill, therefore ring can't be caused Border temperature rises always, makes environment temperature all the time in a more comfortable scope, improve environment temperature stability and Comfortableness, reduce energy consumption.Especially at night, for example, at night 21 points to 7 points of morning, preset temperature was improved 1 every 2 hours DEG C, because ambient temperature is totally relatively low, the zooming possibility of temperature is small, therefore lower-wattage can be used to maintain to move The environment temperature of dynamic air-conditioning is in a relatively stable scope, reduces unnecessary energy resource consumption, improves mobile air conditioner Efficiency, and 28 DEG C are the acceptable more comfortable temperature of human body institute, and preset temperature is stepped up to 28 DEG C, can be begun The comfortableness of environment is kept eventually, and reduces the energy consumption of mobile air conditioner.
Step 208：When the run time that mobile air conditioner is in refrigeration mode is more than or equal to the very first time, control mobile empty The display device of tune shuts down display or into resting state；
Run time is more than or equal to after the very first time in cooling mode for mobile air conditioner, and environment temperature convergence preset temperature is simultaneously Keep stable, user need not adjust or consult the parameter of mobile air conditioner, also the just no longer display effect of display device, therefore The display device of mobile air conditioner is controlled to shut down display or into resting state, it is possible to reduce unnecessary energy consumption, to save the energy.
Step 210：It is night or daytime to determine current time；
Time is different, and the frequency of User Activity is different with content, and the requirement to environment temperature will be different, to mobile air conditioner Parameter also just have different adjustment modes, so as to have different requirements to the working condition of display device.By according to current Time, it is determined whether close all display devices, be on the one hand adapted to the demand of user, improve the facility that mobile air conditioner uses Property, on the other hand reduce unnecessary display work, so as to reduce unnecessary energy consumption, save the energy, improve movement The efficiency of air-conditioning.It should be noted that the night of the present embodiment refer at night 21 points to 7 points of morning.
Step 2102：Current time is in period at night, the only power source indicating device in opening display device；
Night User Activity amount is small, and most of time is in sleep state, therefore the power supply only in opening display device refers to Showing device, reduce unnecessary energy resource consumption, save the energy, improve the efficiency of mobile air conditioner.
Step 2104：Current time is daytime period, opens all display devices；
During daytime period, User Activity amount is big, opens every ginseng that all display devices are easy to user to adjust mobile air conditioner Number, improves the convenience used.
Step 212：Current time is the period at night, after invariable frequency compressor is shut down 7 hours, adjusts current preset temperature Preset temperature before being shut down for invariable frequency compressor；
Mobile air conditioner continuous service 7 hours after compressor shutdown at night, current preset temperature has been subjected to more Secondary up-regulation, close to 28 DEG C, the preset temperature before being shut down more than invariable frequency compressor, adjust current preset temperature and compressed for fixed frequency 24 DEG C of preset temperature before machine shutdown, environment temperature can be made to continue to fluctuate in a less scope, improve relaxing for environment Adaptive, reduction current preset temperature, which continues to heighten, causes environment temperature to continue to raise, so that mobile air conditioner needs to consume more multipotency Source reduces the possibility of environment temperature, reduces temperature fluctuation range, reduces the frequently significantly speed governing of mobile air conditioner all parts Possibility, so as to while user's comfortableness is met, farthest reduce complete machine power, improve the energy of mobile air conditioner Effect.
Special instruction is also needed to, after night is run 7 hours, user is typically in wake states, motion frequency Increase, is consequently increased to the regulatory demand of mobile air conditioner, the preset temperature currently close to 28 DEG C is adjusted back into 24 DEG C, met While user's comfortableness, complete machine power is farthest reduced, improves the efficiency of mobile air conditioner.
Embodiment 3
As shown in figure 3, according to the control method of one embodiment proposed by the present invention, including：Control turning for outdoor fan Speed, it is specific as follows：
Step 302：Current outdoor rotation speed of fan is used as using the first outdoor fan rotating speed；
Step 304：Outdoor fan is controlled to be worked with current outdoor rotation speed of fan；
The first outdoor fan rotating speed is controlled as current outdoor rotation speed of fan, and controls outdoor fan with current outdoor blower fan Rotary speed working, blower fan is kept a stable speed operation, for radiating of the refrigerant to outdoor air provide one it is stable scattered The thermal efficiency, so that the heat exchange efficiency of refrigerant and room air keeps stable, further, stable heat exchange efficiency makes Indoor Temperature Degree can also be maintained in a stable scope, improved environmental amenity, reduced unnecessary energy resource consumption, improved The efficiency of mobile air conditioner.
Step 306：Every 2 hours, whether the difference for comparing environment temperature and preset temperature was not less than threshold value；
Every 2 hours, whether threshold value is less than or equal to by the difference for detecting environment temperature and preset temperature, is easy to determine room Whether interior environment temperature is close to preset temperature, and difference is smaller, and indoor environment temperature is closer to preset temperature, without adjustment The operational factor of mobile air conditioner, and then reduce the energy consumption of mobile air conditioner；Difference is bigger, has been even more than threshold value, has then illustrated room The existing relatively large deviation of interior environment temperature is, it is necessary to be adjusted.
Step 308：Environment temperature and the difference of preset temperature are not more than threshold value, keep current outdoor rotation speed of fan constant；
Indoor environment temperature is close to preset temperature, i.e., indoor environment temperature is in the reasonable scope, or perhaps in body-sensing In comfortable scope, therefore current outdoor rotation speed of fan can be kept constant, so as to continue to keep the low energy consumption of mobile air conditioner.
Step 310：Environment temperature and the difference of preset temperature are more than threshold value, improve current outdoor rotation speed of fan；
Environment temperature and the difference of preset temperature are more than threshold value, illustrate that environment temperature is too high, improve current outdoor blower fan and turn Speed, the radiating efficiency that refrigerant radiates to outdoor air can be improved, be room air so as to improve the refrigerating efficiency of mobile air conditioner The low-temperature receiver of more low temperature is provided, accelerates the decline of room air, close to preset temperature.
Step 312：Repeat the above steps, until current outdoor rotation speed of fan be equal to outdoor fan maximum (top) speed, no longer Change current outdoor rotation speed of fan.
By repeating the above steps, until maximum (top) speed of the current outdoor rotation speed of fan equal to outdoor fan, no longer change Current outdoor rotation speed of fan, mobile air conditioner is set to adjust the rotating speed of outdoor fan according to the variation tendency of environment temperature, make shifting The variation tendency that the refrigerating efficiency of dynamic air-conditioning corresponds to environment temperature is adjusted, and is easy to maintain ambient temperature-stable, and therefore Reduce frequently switching on and shutting down, reduce unnecessary energy consumption, save the energy；The raising of outdoor fan rotating speed is limited in addition In maximum (top) speed, rather than the unlimited load for improving, outdoor fan being reduced, so as to reduce the energy consumption of mobile air conditioner, save The energy.
Embodiment 4
As shown in figure 4, according to the control method of one embodiment proposed by the present invention, including：Control turning for motor of fetching water Speed, it is specific as follows：
Step 402：Current motor speed of fetching water is used as using the first motor speed of fetching water；
Step 404：Control fetches water motor with motor speed work of currently fetching water；
Control first fetches water motor speed as current motor speed of fetching water, and controls and fetch water motor with motor of currently fetching water Rotary speed working, the motor that makes to fetch water keep a stable speed operation, and providing a stable circulation for evaporator fetches water efficiency, So that the heat exchange efficiency of refrigerant and room air keeps stable, further, stable heat exchange efficiency makes indoor temperature also may be used To maintain in a stable scope, environmental amenity is improved, reduces unnecessary energy resource consumption, improves movement The efficiency of air-conditioning.
Step 406：Every 2 hours, whether the difference for comparing environment temperature and preset temperature was not less than threshold value；
Every 2 hours, whether threshold value is less than or equal to by the difference for detecting environment temperature and preset temperature, is easy to determine room Whether interior environment temperature is close to preset temperature, and difference is smaller, and indoor environment temperature is closer to preset temperature, without adjustment The operational factor of mobile air conditioner, and then reduce the energy consumption of mobile air conditioner；Difference is bigger, has been even more than threshold value, has then illustrated room The existing relatively large deviation of interior environment temperature is, it is necessary to be adjusted.
Step 408：If environment temperature and the difference of preset temperature are not more than threshold value, current motor speed of fetching water is kept It is constant；
Indoor environment temperature is close to preset temperature, i.e., indoor environment temperature is in the reasonable scope, or perhaps in body-sensing In comfortable scope, therefore the motor speed that can keep currently fetching water is constant, so as to continue to keep the low energy consumption of mobile air conditioner.
Step 410：Environment temperature and the difference of preset temperature are more than threshold value, improve current motor speed of fetching water；
Environment temperature and the difference of preset temperature are more than threshold value, illustrate that environment temperature is too high, improve current motor of fetching water and turn Speed, the circulation that can improve evaporator are fetched water efficiency, so as to improve the refrigerating efficiency of mobile air conditioner, provided for room air lower The low-temperature receiver of temperature, accelerates the decline of room air, close to preset temperature.
Step 412：Repeat the above steps, until currently fetching water, motor speed is equal to the maximum (top) speed of motor of fetching water, no longer Change the current rotating speed of motor of fetching water；
Above-mentioned by repeating, until motor speed of currently fetching water is equal to the maximum (top) speed for motor of fetching water, no longer change is current Fetch water motor speed, allow variation tendency of the mobile air conditioner according to environment temperature, regulation is fetched water the rotating speed of motor, makes mobile sky The variation tendency that the refrigerating efficiency of tune corresponds to environment temperature is adjusted, and is easy to maintain ambient temperature-stable, and therefore reduce Frequently switching on and shutting down, reduce unnecessary energy consumption, save the energy；The raising for motor speed of fetching water is limited in most in addition Big rotating speed, rather than the unlimited load for improving, can reducing motor of fetching water, so as to reduce the energy consumption of mobile air conditioner, save the energy.
Embodiment 5
As shown in figure 5, according to the control method 10 of one embodiment proposed by the present invention, including：Temperature measuring unit 102, use In in cooling mode, the environment temperature of mobile air conditioner local environment is obtained；Compressor control unit 104, in environment temperature When degree is less than or equal to preset temperature, control invariable frequency compressor is shut down；.
The present embodiment also includes indoor fan control unit 106, for when environment temperature is less than or equal to preset temperature, Control the indoor fan fall-back of mobile air conditioner.
The present embodiment also includes outdoor fan control unit 108, for when environment temperature is less than or equal to preset temperature, Control outdoor fan shutdown or the fall-back of mobile air conditioner；It is additionally operable to when detecting that environment temperature is more than preset temperature, controls Outdoor fan processed starts or improved rotating speed operation；The variation tendency according to environment temperature is additionally operable to, controls the rotating speed of outdoor fan.
The present embodiment also includes fetching water motor control unit 110, for when environment temperature is less than or equal to preset temperature, Control fetch water motor stopping or the fall-back of mobile air conditioner；It is additionally operable to when detecting that environment temperature is more than preset temperature, controls Make to fetch water electric motor starting or improve rotating speed and run；The variation tendency according to environment temperature is additionally operable to, controls the rotating speed for motor of fetching water.
The present embodiment also includes display device control unit 112, during operation for being in refrigeration mode in mobile air conditioner Between when being more than or equal to the very first time, control the display device of mobile air conditioner to shut down display or into resting state；It is additionally operable to root According to current time, it is determined whether close all display devices.
Further, display device control unit 112 is specifically used for when current time is in the period at night, only opens aobvious Power source indicating device in showing device；And when current time is daytime period, open all display devices.
The present embodiment also includes brightness adjusting unit 114, for according to surrounding environment brightness, regulation power supply instruction device Brightness.
The present embodiment also includes determining frequency speed adjustment unit 116, the motor of motor, outdoor fan for blower fan indoors or beats Hydroelectric machine is when determining frequency motor, stepping adjusts rotating speed, the rotating speed of outdoor fan or the rotating speed for motor of fetching water of indoor fan.
By the way that using determine frequency speed adjustment unit 116, stepping adjusts the rotating speed of indoor fan, outdoor fan in mobile air conditioner The rotating speed of rotating speed or motor of fetching water, realize and improve or reduce the rotating speed of indoor fan, the rotating speed of outdoor fan or motor of fetching water The purpose of rotating speed.The motor of indoor fan, the motor of outdoor fan and motor of fetching water is set to carry out rotational speed regulation, so as to The refrigerating efficiency of mobile air conditioner is adjusted corresponding to environment temperature, when environment temperature is in different temperature ranges, moved The refrigerating efficiency of dynamic air-conditioning is also different, and then when environment temperature reaches preset temperature, indoor fan, outdoor fan or fetches water Motor can be with fall-back, to maintain environment temperature in a relatively stable scope compared with low energy consumption, so as to reduce mobile air conditioner Frequently switch on, reduce unnecessary energy consumption.
The present embodiment also includes frequency control unit 118, the motor of motor, outdoor fan for blower fan indoors or beats When hydroelectric machine is variable-frequency motor, pass through turning for the rotating speed of step-less adjustment indoor fan, the rotating speed of outdoor fan or motor of fetching water Speed.
Pass through the rotating speed of the step-less adjustment indoor fan of frequency control unit 118, the rotating speed of outdoor fan or motor of fetching water Rotating speed, realize the purpose for the rotating speed for improving or reducing the rotating speed of indoor fan, the rotating speed of outdoor fan or motor of fetching water.Use nothing The mode of level speed governing, enables the motor of indoor fan, the motor of outdoor fan and motor of fetching water to carry out more stable trickleer Rotational speed regulation, stable and trickle adjustment is carried out so as to correspond to environment temperature to the refrigerating efficiency of mobile air conditioner, in ring When border temperature is in different temperature ranges, the refrigerating efficiency of mobile air conditioner is also different, and then reaches default temperature in environment temperature When spending, indoor fan, outdoor fan or motor of fetching water can be with fall-backs, with the energy consumption maintenance lower relative to frequency motor is determined Environment temperature, so as to reduce frequently switching on for mobile air conditioner, reduces unnecessary energy consumption in a relatively stable scope.
The present embodiment also includes zero unit 120, for every predetermined period, by preset temperature improve fiducial temperature it Before, current time is determined, if current time is in the period at night, after invariable frequency compressor shut down for the second time, adjustment is current Preset temperature for invariable frequency compressor shut down before preset temperature.
By the cooperation of the unit of the present embodiment, the temperature stability of mobile air conditioner local environment is maintained, is reduced The energy consumption of mobile air conditioner, improve the efficiency of mobile air conditioner.
Embodiment 6
As shown in fig. 6, according to the computer equipment 30 of one embodiment proposed by the present invention, including memory 32, processing Device 34 and the computer program that can be run on memory 32 and on processor 34 is stored in, processor 34 performs computer program The control method of Shi Zhihang any of the above-described technical schemes.
By above computer equipment, the intellectuality of mobile air conditioner is improved, so as to realize the energy-saving of mobile air conditioner.
Embodiment 7
As shown in fig. 7, according to the mobile air conditioner 40 of one embodiment proposed by the present invention, include the control of above-described embodiment Method and control system 10.
By using the control method and control system 10 of above-described embodiment, the efficiency of mobile air conditioner 40 is improved, is reduced The energy resource consumption of mobile air conditioner 40.
Technical scheme is described in detail above in association with accompanying drawing, by technical scheme, meets user While comfortableness, complete machine power is farthest reduced, improves the Energy Efficiency Ratio of mobile air conditioner.
In the present invention, term " first ", " second ", " the 3rd " are only used for the purpose described, and it is not intended that instruction Or imply relative importance；Term " multiple " then refers to two or more, is limited unless otherwise clear and definite.Term " installation ", The term such as " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected or can Dismantling connection, or be integrally connected；" connected " can be joined directly together, and can also be indirectly connected by intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In description of the invention, it is to be understood that the instruction such as term " on ", " under ", "left", "right", "front", "rear" Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched State, rather than instruction or imply signified device or unit there must be specific direction, with specific azimuth configuration and operation, It is thus impossible to it is interpreted as limitation of the present invention.
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 (34)

1. a kind of control method, for mobile air conditioner, it is characterised in that the mobile air conditioner includes invariable frequency compressor, the control Method processed includes：
Step a, under refrigeration mode, obtain the environment temperature of the mobile air conditioner local environment；
Step b, when the environment temperature is less than or equal to preset temperature, control the invariable frequency compressor out of service；
Step c, every predetermined period, the preset temperature is improved into fiducial temperature, and the repeating said steps a and step b, After the preset temperature reaches predetermined maximum temperature, according to the environment temperature and the size of the predetermined maximum temperature Relation, control the invariable frequency compressor whether out of service.
2. control method according to claim 1, it is characterised in that also include：
When the environment temperature is less than or equal to the preset temperature, the indoor fan reduction of speed of the mobile air conditioner is controlled to transport OK.
3. control method according to claim 1 or 2, it is characterised in that also include：
When the environment temperature is less than or equal to the preset temperature, the outdoor fan of the mobile air conditioner is controlled to shut down or drop Speed operation.
4. control method according to any one of claim 1 to 3, it is characterised in that also include：
When the environment temperature is less than or equal to the preset temperature, fetch water motor stopping or the drop of the mobile air conditioner are controlled Speed operation.
5. control method according to any one of claim 1 to 4, it is characterised in that also include：
When the run time that the mobile air conditioner is in the refrigeration mode is more than or equal to the very first time, the movement is controlled The display device of air-conditioning shuts down display or into resting state.
6. control method according to any one of claim 1 to 5, it is characterised in that also include：
The fiducial temperature is 0.5 DEG C~2 DEG C, and the predetermined maximum temperature is 25 DEG C~28 DEG C.
7. the control method according to any one of claim 3 to 6, it is characterised in that
When detecting that the environment temperature is more than the preset temperature, the outdoor fan is controlled to start or improve rotating speed fortune OK.
8. control method according to claim 7, it is characterised in that also include：Become according to the change of the environment temperature Gesture, the rotating speed of the outdoor fan is controlled, is specifically included：
Step aaa, current outdoor rotation speed of fan is used as using the first outdoor fan rotating speed；
Step bbb, the outdoor fan is controlled to be worked with the current outdoor rotation speed of fan；
Step ccc, is spaced at predetermined time intervals, detects the environment temperature and whether the difference of the preset temperature is less than or equal to Threshold value, if less than or be equal to, then keep the current outdoor rotation speed of fan constant, otherwise improve the current outdoor blower fan turn Speed；
Step ddd, repeating said steps bbb and the step ccc, until the current outdoor rotation speed of fan is equal to the outdoor The maximum (top) speed of blower fan, no longer change the current outdoor rotation speed of fan.
9. the control method according to any one of claim 4 to 8, it is characterised in that also include：
When detecting that the environment temperature is more than the preset temperature, fetched water described in control electric motor starting or raising rotating speed fortune OK.
10. control method according to claim 9, it is characterised in that also include：
According to the variation tendency of the environment temperature, the rotating speed for motor of being fetched water described in control, specifically include：
Step aaaa, current motor speed of fetching water is used as using the first motor speed of fetching water；
Step bbbb, motor of fetching water described in control is with the current motor speed work of fetching water；
Step cccc, is spaced at predetermined time intervals, and whether the difference for detecting the environment temperature and the preset temperature is less than etc. In threshold value, if less than or be equal to, then keep the current motor speed of fetching water constant, otherwise improve the current motor of fetching water Rotating speed；
Step dddd, repeating said steps bbbb and the step cccc, until the current motor speed of fetching water is equal to described Fetch water the maximum (top) speed of motor, no longer change described in fetch water the current rotating speed of motor.
11. control method according to any one of claim 1 to 10, it is characterised in that also include：
According to current time, it is determined whether close all display devices.
12. control method according to claim 11, it is characterised in that described to determine whether to close all display dresses Put and specifically include：
If the current time is in the period at night, the power source indicating device in the display device is only opened；And
If the current time is daytime period, all display devices are opened.
13. control method according to claim 12, it is characterised in that also include：
According to surrounding environment brightness, the brightness of the power source indicating device is adjusted.
14. the control method according to any one of claim 2 to 13, it is characterised in that also include：
If the motor of the motor of the indoor fan, the outdoor fan and the motor of fetching water are to determine frequency motor, carry Rotating speed, the rotating speed of the outdoor fan or the rotating speed of the motor of fetching water high or that reduce the indoor fan are adjusted by stepping Save the rotating speed realization of the rotating speed of the indoor fan, the rotating speed of the outdoor fan or the motor of fetching water.
15. the control method according to any one of claim 2 to 13, it is characterised in that also include：
If the motor of the motor of the indoor fan, the outdoor fan and the motor of fetching water are variable-frequency motor, carry Rotating speed, the rotating speed of the outdoor fan or the rotating speed of the motor of fetching water high or that reduce the indoor fan are to pass through stepless-adjustment The rotating speed of the rotating speed of the indoor fan, the rotating speed of the outdoor fan or the motor of fetching water is saved to realize.
16. the control method according to any one of claim 1 to 15, it is characterised in that before the step c, also Including：
Determine current time, if the current time is in the period at night, the invariable frequency compressor it is out of service second when Between after, adjust current preset temperature for the invariable frequency compressor it is out of service before preset temperature.
17. a kind of control system, for mobile air conditioner, it is characterised in that the mobile air conditioner includes invariable frequency compressor, the control System processed includes：
Temperature measuring unit, in cooling mode, obtaining the environment temperature of the mobile air conditioner local environment；
Compressor control unit, for when the environment temperature is less than or equal to preset temperature, controlling the invariable frequency compressor It is out of service；
Cycling element, for every predetermined period, the preset temperature being improved into fiducial temperature, and circulate and obtain the environment temperature Spend and judge whether the environment temperature is less than or equal to the preset temperature, to control the invariable frequency compressor to stop fortune OK, after the preset temperature reaches predetermined maximum temperature, according to the environment temperature and the predetermined maximum temperature Magnitude relationship, control the invariable frequency compressor whether out of service.
18. control system according to claim 17, it is characterised in that also include：
Indoor fan control unit, for when the environment temperature is less than or equal to the preset temperature, controlling the movement The indoor fan fall-back of air-conditioning.
19. the control system according to any one of claim 17 to 18, it is characterised in that also include：
Outdoor fan control unit, for when the environment temperature is less than or equal to the preset temperature, controlling the movement The outdoor fan of air-conditioning is shut down or fall-back.
20. the control system according to any one of claim 17 to 19, it is characterised in that also include：
Fetch water motor control unit, for when the environment temperature is less than or equal to the preset temperature, controlling the movement Fetch water motor stopping or the fall-back of air-conditioning.
21. the control system according to any one of claim 17 to 20, it is characterised in that also include：
Display device control unit, the run time for being in the refrigeration mode in the mobile air conditioner are more than or equal to the During one time, the display device of the mobile air conditioner is controlled to shut down display or into resting state.
22. the control system according to any one of claim 17 to 21, it is characterised in that
The fiducial temperature is 0.5 DEG C~2 DEG C, and the predetermined maximum temperature is 25 DEG C~28 DEG C.
23. the control system according to any one of claim 19 to 22, it is characterised in that the outdoor fan control is single Member, it is additionally operable to when detecting that the environment temperature is more than the preset temperature, controls the outdoor fan to start or improve and turn Speed operation.
24. control system according to claim 23, it is characterised in that the outdoor fan control unit is additionally operable to basis The variation tendency of the environment temperature, controls the rotating speed of the outdoor fan, and the outdoor fan control unit is specifically used for holding Row following steps：
Step aaa, current outdoor rotation speed of fan is used as using the first outdoor fan rotating speed；
Step bbb, the outdoor fan is controlled to be worked with the current outdoor rotation speed of fan；
Step ccc, is spaced at predetermined time intervals, detects the environment temperature and whether the difference of the preset temperature is less than or equal to Threshold value, if less than or be equal to, then keep the current outdoor rotation speed of fan constant, otherwise improve the current outdoor blower fan turn Speed；
Step ddd, repeating said steps bbb and the step ccc, until the current outdoor rotation speed of fan is equal to the outdoor The maximum (top) speed of blower fan, no longer change the current outdoor rotation speed of fan.
25. the control system according to any one of claim 20 to 24, it is characterised in that the motor control list of fetching water Member is additionally operable to when detecting that the environment temperature is more than the preset temperature, fetched water described in control electric motor starting or raising rotating speed Operation.
26. control system according to claim 25, it is characterised in that the motor control unit of fetching water is additionally operable to basis The variation tendency of the environment temperature, the rotating speed for motor of fetching water described in control, the motor control unit of fetching water are specifically used for holding Row following steps：
Step aaaa, current motor speed of fetching water is used as using the first motor speed of fetching water；
Step bbbb, motor of fetching water described in control is with the current motor speed work of fetching water；
Step cccc, is spaced at predetermined time intervals, and whether the difference for detecting the environment temperature and the preset temperature is less than etc. In threshold value, if less than or be equal to, then keep the current motor speed of fetching water constant, otherwise improve the current motor of fetching water Rotating speed；
Step dddd, repeating said steps bbbb and the step cccc, until the current motor speed of fetching water is equal to described Fetch water the maximum (top) speed of motor, no longer change described in fetch water the current rotating speed of motor.
27. the control system according to any one of claim 17 to 26, it is characterised in that the display device control is single Member is additionally operable to according to current time, it is determined whether closes all display devices.
28. control system according to claim 27, it is characterised in that the display device control unit is specifically used for holding Row following steps：
When the current time is in the period at night, the power source indicating device in the display device is only opened；And
When the current time is daytime period, all display devices are opened.
29. control system according to claim 28, it is characterised in that also include：
Brightness adjusting unit, for according to surrounding environment brightness, adjusting the brightness of the power source indicating device.
30. the control system according to any one of claim 18 to 29, it is characterised in that also include：
Frequency speed adjustment unit is determined, in the motor of the indoor fan, the motor of the outdoor fan and the motor of fetching water It is when determining frequency motor, stepping adjusts the rotating speed of the indoor fan, the rotating speed of the outdoor fan or the motor of fetching water Rotating speed.
31. the control system according to any one of claim 18 to 29, it is characterised in that also include：
Frequency control unit, in the motor of the indoor fan, the motor of the outdoor fan and the motor of fetching water When being variable-frequency motor, pass through the rotating speed of indoor fan described in step-less adjustment, the rotating speed of the outdoor fan or the electricity of fetching water The rotating speed of machine.
32. the control system according to any one of claim 17 to 31, it is characterised in that also include：
Be zeroed unit, for every predetermined period, before the preset temperature is improved into fiducial temperature, determining current time, If the current time is in the period at night, after the invariable frequency compressor the second time out of service, adjust current pre- If temperature is the invariable frequency compressor preceding preset temperature out of service.
33. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program The control method as any one of claim 1 to 16 is realized when being executed by processor.
34. a kind of mobile air conditioner, it is characterised in that including the control system any one of claim 17 to 32.
CN201711105628.8A 2017-11-10 2017-11-10 Control method, control system, computer-readable recording medium and mobile air conditioner Pending CN107642868A (en)

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