CN104006502A

CN104006502A - Air conditioner operating method and device

Info

Publication number: CN104006502A
Application number: CN201410259617.5A
Authority: CN
Inventors: 岳锐; 李欣; 袁琪; 陈远远; 陈桂福; 杨爱玲
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2014-06-11
Filing date: 2014-06-11
Publication date: 2014-08-27
Anticipated expiration: 2034-06-11
Also published as: CN104006502B

Abstract

The invention discloses an air conditioner operating method and device. The air conditioner operating method comprises the steps that a first environment temperature in a room where the air conditioner is located is obtained; a first preset temperature range corresponding to the first environment temperature is determined; a first temperature change rate corresponding to the first preset temperature range is searched for, wherein the first temperature change rate is used for indicating the degree of change of the first temperature along with time; the air conditioner is controlled to operate according to the first temperature change rate. By the adoption of the air conditioner operating method and device, the problem that according to relevant technologies, the energy-saving effect of a variable-frequency air conditioner is poor is solved.

Description

Operation of air conditioner method and apparatus

Technical field

The present invention relates to field of air conditioning, in particular to a kind of operation of air conditioner method and apparatus.

Background technology

At present, converter technique is more and more applied in the systems such as air-conditioning, HVAC.In correlation technique, the frequency-changeable compressor in convertible frequency air-conditioner can according to reality cold/thermic load adjusts the operating frequency of compressor drum, thereby control the refrigerant circulation of compressor and enter the cold medium flux of heat exchanger.Because convertible frequency air-conditioner can not carry out frequency conversion according to the factors such as impression of human body in the match condition in air-conditioner and room, indoor environment temperature, cooling/temperature-rise period in running, and because the frequency change value of air-conditioning is directly connected to the consumption of the energy, therefore the energy-saving effect of the convertible frequency air-conditioner in correlation technique is poor, and lack of wisdom.

For the poor problem of the energy-saving effect of convertible frequency air-conditioner in correlation technique, effective solution is not yet proposed at present.

Summary of the invention

Main purpose of the present invention is to provide a kind of operation of air conditioner method and apparatus, to solve the poor problem of the energy-saving effect of convertible frequency air-conditioner in correlation technique.

To achieve these goals, according to an aspect of the present invention, provide a kind of operation of air conditioner method.The method comprises: obtain air-conditioning indoor first environment temperature of living in; Determine first preset temperature range corresponding with first environment temperature; Search first rate of temperature change corresponding with the first preset temperature range, wherein, the first rate of temperature change is used for representing the first temperature degree over time; And control air-conditioning and move according to the first rate of temperature change.

Further, after control air-conditioning is according to the first rate of temperature change operation, this operation of air conditioner method also comprises: obtain air-conditioning according to the start time point of the first rate of temperature change operation; Obtain air-conditioning according to the current point in time of the first rate of temperature change operation; Judge whether the duration between start time point and current point in time meets pre-conditioned; And if judge duration between start time point and current point in time and meet pre-conditionedly, control air-conditioning and move according to the second rate of temperature change.

Further, controlling air-conditioning comprises according to the second rate of temperature change operation: obtain the indoor second environment temperature at current point in time; Determine second preset temperature range corresponding with second environment temperature; Search second rate of temperature change corresponding with the second preset temperature range; And control air-conditioning and move according to the second rate of temperature change.

Further, before determining first preset temperature range corresponding with first environment temperature, operation of air conditioner method also comprises: the operational mode of obtaining air-conditioning, determine that first preset temperature range corresponding with first environment temperature comprises: determine the 3rd preset temperature range that while and first environment temperature and operational mode are corresponding, searching first rate of temperature change corresponding with the first preset temperature range comprises: search three rate of temperature change corresponding with the 3rd preset temperature range, controlling air-conditioning comprises according to the first rate of temperature change operation: control air-conditioning and move according to the 3rd rate of temperature change.

Further, when control air-conditioning is according to the first rate of temperature change operation, this operation of air conditioner method also comprises: the ambient humidity that Real-time Obtaining is indoor and/or the wind speed of air-conditioning, wherein, when Real-time Obtaining be indoor ambient humidity time, according to indoor ambient humidity, the first rate of temperature change is revised; When Real-time Obtaining be the wind speed of air-conditioning time, according to the wind speed of air-conditioning, the first rate of temperature change is revised; And when Real-time Obtaining be the wind speed of indoor ambient humidity and air-conditioning time, according to the wind speed of indoor ambient humidity and air-conditioning, the first rate of temperature change is revised.

To achieve these goals, according to a further aspect in the invention, provide a kind of operation of air conditioner device.This device comprises: the first acquiring unit, for obtaining air-conditioning indoor first environment temperature of living in; Determining unit, for determining first preset temperature range corresponding with first environment temperature; Search unit, for searching first rate of temperature change corresponding with the first preset temperature range, wherein, the first rate of temperature change is used for representing the first temperature degree over time; And control module, for controlling air-conditioning, according to the first rate of temperature change, move.

Further, this operation of air conditioner device also comprises: second acquisition unit, for after control air-conditioning is according to the first rate of temperature change operation, obtains air-conditioning according to the start time point of the first rate of temperature change operation; The 3rd acquiring unit, for obtaining air-conditioning according to the current point in time of the first rate of temperature change operation; Judging unit, for judging whether the duration between start time point and current point in time meets pre-conditioned; And control module is also for meeting when pre-conditioned judging duration between start time point and current point in time, controls air-conditioning and moves according to the second rate of temperature change.

Further, control module comprises: acquisition module, for obtaining the indoor second environment temperature at current point in time; Determination module, for determining second preset temperature range corresponding with second environment temperature; Search module, for searching second rate of temperature change corresponding with the second preset temperature range; And control module, for controlling air-conditioning, according to the second rate of temperature change, move.

Further, this operation of air conditioner device also comprises: the 4th acquiring unit, for before determining first preset temperature range corresponding with first environment temperature, obtain the operational mode of air-conditioning, determining unit is also for determining the 3rd simultaneously corresponding with first environment temperature and operational mode preset temperature range, and control module is also for controlling air-conditioning according to the three rate of temperature change operation corresponding with the 3rd preset temperature range.

Further, this operation of air conditioner device also comprises: the 5th acquiring unit, and for when control air-conditioning is according to the first rate of temperature change operation, the ambient humidity that Real-time Obtaining is indoor and/or the wind speed of air-conditioning; And amending unit, for Real-time Obtaining be indoor ambient humidity time, according to indoor ambient humidity, the first rate of temperature change is revised; Amending unit also for Real-time Obtaining be the wind speed of air-conditioning time, according to the wind speed of air-conditioning, the first rate of temperature change is revised; And amending unit also for Real-time Obtaining be the wind speed of indoor ambient humidity and air-conditioning time, according to the wind speed of indoor ambient humidity and air-conditioning, the first rate of temperature change is revised.

By the present invention, adopt and obtain air-conditioning indoor first environment temperature of living in; Determine first preset temperature range corresponding with first environment temperature; Search first rate of temperature change corresponding with the first preset temperature range; And control air-conditioning and move according to the first rate of temperature change, because the variation of air-conditioning frequency directly has influence on the size of rate of temperature change.Therefore according to different environment temperatures, providing most suitable rate of temperature change controls, also according to different environment temperatures, providing most suitable flat rate controls, can avoid the energy waste bringing because frequency is too high, solve the poor problem of the energy-saving effect of convertible frequency air-conditioner in correlation technique, and then reached energy-conservation effect.

Accompanying drawing explanation

The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 is according to the schematic diagram of the operation of air conditioner device of the embodiment of the present invention;

Fig. 2 (a) is the schematic diagram of the variations in temperature rate curve under refrigeration mode according to the air-conditioning of the embodiment of the present invention;

Fig. 2 (b) is the schematic diagram of the variations in temperature rate curve under heating mode according to the air-conditioning of the embodiment of the present invention;

Fig. 3 is according to the schematic diagram of the preferred operation of air conditioner device of the embodiment of the present invention;

Fig. 4 is according to the flow chart of the operation of air conditioner method of the embodiment of the present invention; And

Fig. 5 is according to the flow chart of the preferred operation of air conditioner method of the embodiment of the present invention.

The specific embodiment

It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.

In order to make those skilled in the art better understand the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, rather than whole embodiment.Embodiment based in the present invention, does not make the every other embodiment obtaining under creative work prerequisite those of ordinary skills, all should belong to protection scope of the present invention.

It should be noted that, the term " first " in description of the present invention and claims and above-mentioned accompanying drawing, " second " etc. are for distinguishing similar object, and needn't be for describing specific order or precedence.The data that should be appreciated that such use suitably can exchanged in situation, so as embodiments of the invention described herein can with except diagram here or describe those order enforcement.In addition, term " comprises " and " having " and their any distortion, is intended to be to cover not exclusive comprising.

According to embodiments of the invention, a kind of operation of air conditioner device is provided, this operation of air conditioner device is for improving the energy-saving effect of air-conditioning, and the comfortableness when increasing user and using air-conditioning.

Fig. 1 is according to the schematic diagram of the operation of air conditioner device of the embodiment of the present invention.

As shown in Figure 1, this device comprises: the first acquiring unit 10, determining unit 20, search unit 30 and control module 40.

The first acquiring unit 10 can be for obtaining air-conditioning indoor first environment temperature of living in.

Particularly, in operation of air conditioner process, it can obtain self residing indoor environment temperature, i.e. first environment temperature by temperature sensor.Temperature sensor can the residing indoor environment temperature of Real-time Obtaining air-conditioning, or it can obtain the residing indoor environment temperature of air-conditioning one time every Preset Time section.Preferably, temperature sensor can obtain the residing indoor environment temperature of air-conditioning one time every Preset Time section, like this, can reduce the number of times of air-conditioning frequency conversion.

Determining unit 20 can be for determining first preset temperature range corresponding with first environment temperature.

Preset temperature range can comprise a plurality of preset temperature range, the plurality of preset temperature range can be predefined temperature range, for example, under the refrigeration mode of air-conditioning, preset temperature range can comprise: T >=35 ℃, 35 ℃ of > T >=30 ℃, 26 ℃ of 30 ℃ of > T >=26 ℃ and T <, and under the heating mode of air-conditioning, preset temperature range can comprise: T≤0 ℃, 0 ℃ of < T≤5 ℃, 10 ℃ of 5 ℃ of < T≤10 ℃ and T > etc.Particularly, the setting of preset temperature range can or can preset according to the conditions such as weather in the region of use air-conditioning according to user's needs.

Preferably, every kind of operational mode of air-conditioning can comprise different running statuses again, for example, refrigeration mode can comprise powerful running status, comfortable running status and energy-saving run state, and heating mode also can comprise powerful running status, comfortable running status and energy-saving run state.It should be noted that, the rate of temperature change of the running status in refrigeration mode and running status corresponding in heating mode, but the absolute value of rate of temperature change is identical.And the rate of temperature change of different running status under same operational mode can be different, and the absolute value of the rate of change of powerful running status can be maximum, the absolute value of the rate of change of comfort conditions can be placed in the middle, and the absolute value of the rate of change of power save mode can be minimum.

It should be noted that, the running status of air-conditioning can be determined in the following manner:

Mode one, air-conditioning is after start, and user can select as required.

Mode two, air-conditioning is after start, and air-conditioning can be according to the running status before shutdown last time of memory operation air-conditioning.

Mode three, first air-conditioning, after start, can judge whether user has inputted the running status of own selection, if judge the running status that user has inputted own selection, the running status operation that air-conditioning can be selected according to user; If judge the running status that user has not inputted own selection, air-conditioning can be according to the running status before shutdown last time of memory operation air-conditioning.

Mode four, air-conditioning is after start, and preferably, air-conditioning can move the comfortable running status of acquiescence, like this, both can increase user and use the comfortableness of air-conditioning, is unlikely to again to consume the more energy.

Preferably, preset temperature range is after setting, can reset according to user's needs, and the preset temperature range setting can be according in the memory of the air-conditioning of the size order storage of the temperature of initiating terminal in preset temperature range, and preset temperature range can be stored in temperature range list in memory, like this, in use, can directly by tabling look-up, obtain.

It should be noted that, after air-conditioning start, can determine the temperature operational factor of air-conditioning, and the operational factor of air-conditioning can be determined in the following manner:

Mode one, the temperature operational factor that user is selected is defined as the temperature operational factor of air-conditioning.

Mode two, before air-conditioning shutdown last time that air-conditioning is remembered, the temperature operational factor of operation is defined as the temperature operational factor of air-conditioning.

Mode three, is defined as the temperature operational factor of acquiescence the temperature operational factor of air-conditioning.Wherein, when the temperature operational factor that can select in no user and memoryless temperature operational factor exist, the temperature operational factor of selection mode three acquiescences is moved.Temperature implied value is as shown in table 1:

Table 1

Operational mode	Powerful	Comfortable	Energy-conservation
				Refrigeration	30	22	20
Heat	16	27	26

It should be noted that, after air-conditioning start, can also determine the wind speed of operation of air conditioner, and can determine in the following manner the wind speed of operation of air conditioner:

Mode one, the wind speed using the selected wind speed of user as operation of air conditioner.

Mode two, the wind speed using the wind speed of memory as operation of air conditioner.

Mode three, the wind speed using the wind speed of acquiescence as operation of air conditioner, wherein, for example, during refrigeration, giving tacit consent to wind speed is high wind speed, while heating, giving tacit consent to wind speed is low wind speed.It should be noted that, user during without wind speed setting and memoryless wind speed, can the method for operation three in the wind speed of acquiescence.

In embodiments of the present invention, can determine first preset temperature range corresponding with first environment temperature by following steps:

S2, obtains each preset temperature range in preset temperature range list successively;

S4, judges that first environment temperature is whether in the represented temperature range of each preset temperature range successively.

For example, when each preset temperature range is respectively 26 ℃ of T >=35 ℃, 35 ℃ of > T >=30 ℃, 30 ℃ of > T >=26 ℃ and T <, and when first environment temperature is 32 ℃, through judgement, the processor of air-conditioning can be judged 32 ℃ in ℃ represented preset temperature range of 35 ℃ of > T >=30, and the processor of air-conditioning can be using 35 ℃ of > T >=30 ℃ represented preset temperature range as the first preset temperature range.

Searching unit 30 can be for searching first rate of temperature change corresponding with the first preset temperature range, and wherein, the first rate of temperature change is used for representing the first temperature degree over time.

In embodiments of the present invention, rate of temperature change can comprise a plurality of, and it can preset according to preset temperature range, and rate of temperature change can be corresponding one by one with preset temperature range.Rate of temperature change can be stored in rate of temperature change list, and the corresponding relation of rate of temperature change and preset temperature range also can be stored in corresponding relation list.Like this, after getting first environment temperature, can find the first rate of temperature change according to the corresponding relation of the first preset temperature range and the first rate of temperature change.

Control module 40 can move according to the first rate of temperature change for controlling air-conditioning.

Particularly, air-conditioner controller can move according to the first rate of temperature change by controlling operation of air conditioner first frequency control air-conditioning, and also, the running frequency of air-conditioning is corresponding with rate of temperature change.

In embodiments of the present invention, by obtaining air-conditioning indoor first environment temperature of living in, and definite first preset temperature range corresponding with first environment temperature, search first rate of temperature change corresponding with the first preset temperature range, and control air-conditioning and move according to the first rate of temperature change, thereby can control the different variations in temperature rate curve of operation of air conditioner according to different indoor environment temperatures and carry out the temperature in conditioning chamber, reached energy-conservation effect, and because indoor temperature can be according to rate of temperature change even variation, therefore avoided the generation of the situation that the user's that causes due to indoor temperature sudden change comfort level reduces.

For example, under refrigeration mode, the rate of temperature change of air-conditioning can be as shown in table 2, and corresponding variations in temperature rate curve can be as shown in Fig. 2 (a).

The rate of temperature change of table 2 refrigeration mode (℃/min)

Indoor environment temperature	Powerful	Comfortable	Energy-conservation
				T≥35℃	-1	-1	-1
35℃＞T≥30℃	-0.45	-0.35	-0.3
				30℃＞T≥26℃	-0.35	-0.3	-0.2
T＜26℃	-0.2	-0.15	-0.1

Indoor environment temperature in table 2 can be thought preset temperature range, wherein:

When selecting powerful running status: (△ Tc represents rate of temperature change)

During T >=35 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=-1, wherein, △ Tc=-1 represents to control temperature according to 1 ℃ of decline per minute;

During 35 ℃ of 30 ℃≤T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.45, wherein, △ Tc=-0.45 represents to control temperature according to 0.45 ℃ of decline per minute;

During 30 ℃ of 26 ℃≤T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.35, wherein, △ Tc=-0.35 represents to control temperature according to 0.35 ℃ of decline per minute;

During 26 ℃ of T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.2, wherein, △ Tc=-0.2 represents to control temperature according to 0.2 ℃ of decline per minute;

When selecting comfortable running status: (△ Tc represents rate of temperature change)

During 35 ℃ of 30 ℃≤T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.35, wherein, △ Tc=-0.35 represents to control temperature according to 0.35 ℃ of decline per minute;

During 30 ℃ of 26 ℃≤T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.3, wherein, △ Tc=-0.3 represents to control temperature according to 0.3 ℃ of decline per minute;

During 26 ℃ of T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.15, wherein, △ Tc=-0.15 represents to control temperature according to 0.15 ℃ of decline per minute;

When selecting energy-saving run state: (△ Tc represents rate of temperature change)

During 35 ℃ of 30 ℃≤T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.3, wherein, △ Tc=-0.3 represents to control temperature according to 0.3 ℃ of decline per minute;

During 30 ℃ of 26 ℃≤T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.2, wherein, △ Tc=-0.2 represents to control temperature according to 0.2 ℃ of decline per minute;

During 26 ℃ of T <, can control air-conditioning according to the rate of temperature change operation of △ Tc=-0.1, wherein, △ Tc=-0.1 represents to control temperature according to 0.1 ℃ of decline per minute.

To sum up, in embodiments of the present invention, under identical indoor environment temperature, operation of air conditioner is when the running status such as powerful, comfortable and energy-conservation, and the temperature variation of indoor environment can reduce successively.

Again for example, under heating mode, the rate of temperature change of air-conditioning can be as shown in table 3, and corresponding variations in temperature rate curve can be as shown in Fig. 2 (b).

The rate of temperature change of table 3 heating mode (℃/min)

Indoor environment temperature

Powerful

Comfortable

Energy-conservation

T≤0℃	1	1	1
				0℃＜T≤5℃	0.45	0.35	0.3
5℃＜T≤10℃	0.35	0.3	0.2
				T＞10℃	0.2	0.15	0.1

Indoor environment temperature in table 3 can be thought preset temperature range, wherein:

T≤0 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=1, and wherein, △ Tc=1 represents to control temperature according to 1 ℃ of rising per minute;

During 0 ℃ of < T≤5 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.45, wherein, △ Tc=0.45 represents to control temperature according to 0.45 ℃ of rising per minute;

During 5 ℃ of < T≤10 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.35, wherein, △ Tc=0.35 represents to control temperature according to 0.35 ℃ of rising per minute;

During 10 ℃ of T >, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.2, wherein, △ Tc=0.2 represents to control temperature according to 0.2 ℃ of rising per minute;

T≤0 o'clock, can control air-conditioning according to the rate of temperature change operation of △ Tc=1, and wherein, △ Tc=1 represents to control temperature according to 1 ℃ of rising per minute;

During 0 ℃ of < T≤5 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.35, wherein, △ Tc=0.35 represents to control temperature according to 0.35 ℃ of rising per minute;

During 5 ℃ of < T≤10 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.3, wherein, △ Tc=0.3 represents to control temperature according to 0.3 ℃ of rising per minute;

During 10 ℃ of T >, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.15, wherein, △ Tc=0.15 represents to control temperature according to 0.15 ℃ of rising per minute;

During T≤0 ℃ ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=1, wherein, △ Tc=1 represents to control temperature according to 1 ℃ of rising per minute;

During 0 ℃ of < T≤5 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.3, wherein, △ Tc=0.3 represents to control temperature according to 0.3 ℃ of rising per minute;

During 5 ℃ of < T≤10 ℃, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.2, wherein, △ Tc=0.2 represents to control temperature according to 0.2 ℃ of rising per minute;

During 10 ℃ of T >, can control air-conditioning according to the rate of temperature change operation of △ Tc=0.1, wherein, △ Tc=0.1 represents to control temperature according to 0.1 ℃ of rising per minute.

To sum up, in embodiments of the present invention, under identical indoor environment temperature, be no matter air-conditioning heat or refrigeration mode under, operation of air conditioner is when the running status such as powerful, comfortable and energy-conservation, the temperature variation of indoor environment can reduce successively.

Fig. 3 is according to the schematic diagram of the preferred operation of air conditioner device of the embodiment of the present invention.

As shown in Figure 3, this embodiment can be used as preferred embodiment embodiment illustrated in fig. 1, the operation of air conditioner device of this embodiment except comprise the first embodiment the first acquiring unit 10, determining unit 20, search unit 30 and control module 40, also comprise second acquisition unit 50, the 3rd acquiring unit 60 and judging unit 70.

The first acquiring unit 10, determining unit 20 and search identical with the first embodiment of the effect of unit 30, do not repeat them here.

Second acquisition unit 50 can, for after control air-conditioning is according to the first rate of temperature change operation, obtain air-conditioning according to the start time point of the first rate of temperature change operation.

It should be noted that, air-conditioning is when operation, can recording start the start time point of every variations in temperature rate curve of operation, and can preset and store the duration length of each rate of temperature change of operation of air conditioner, like this, can obtain air-conditioning according to the start time point of the first rate of temperature change operation by reading recording mode.

The 3rd acquiring unit 60 can be for obtaining air-conditioning according to the current point in time of the first rate of temperature change operation.

At air-conditioning in when operation, and after being recorded to and adjusting according to the start time point of the first rate of temperature change operation, can pass through timer record operation of air conditioner each time point on the first rate of temperature change, like this, can, according to the timing of timer, obtain air-conditioning according to the current point in time of the first rate of temperature change operation.

Judging unit 70 can be for judging whether the duration between start time point and current point in time meets pre-conditioned.

Particularly, it is poor the aforementioned current point in time obtaining and start time point can be done, and obtains the difference of time span, i.e. duration.Judge that whether duration between start time point and current point in time meets pre-conditioned can be to judge whether duration equals the lasting time span of predefined the first rate of temperature change.Wherein, if the duration of judging between start time point and current point in time equals the lasting time span of predefined the first rate of temperature change, controlling air-conditioning moves according to the second rate of temperature change, otherwise, if the duration of judging between start time point and current point in time is less than the lasting time span of predefined the first rate of temperature change, controls air-conditioning and continue according to the first rate of temperature change operation.Preferably, the first rate of temperature change and the second rate of temperature change can be the rate of temperature change under the identical or different running status in same operational mode.

As shown in Fig. 2 (a), each section of variations in temperature rate curve of take under powerful running status is described in detail as example, wherein, as seen from the figure, this powerful variations in temperature rate curve can comprise 4 sections, from left to right, every section of variations in temperature rate curve respectively can corresponding temperature rate of change a, b, c and d, and the Preset Time length that a, b, c and d are corresponding can be respectively (t1-t0), (t2-t1), (t3-t2) and any duration etc.Wherein, at t0-t1, in the time period, can control air-conditioning and move according to rate of temperature change a; At t1-t2, in the time period, can control air-conditioning and move according to rate of temperature change b; At t2-t3, in the time period, can control air-conditioning and move according to rate of temperature change b; In time period after t3, can control air-conditioning and move according to rate of temperature change d.

Control module 40 can also, for meeting when pre-conditioned judging duration between start time point and current point in time, be controlled air-conditioning and move according to the second rate of temperature change.

Pass through the embodiment of the present invention, can be when a certain rate of temperature change of operation of air conditioner reaches Preset Time length, change the rate of temperature change of operation of air conditioner, thereby reach the effect of frequency conversion, and can be according to Adaptive change room temperature adjust the rate of temperature change of operation of air conditioner.

Preferably, in embodiments of the present invention, control module 40 can comprise: acquisition module, determination module, search module and control module.Acquisition module can be for obtaining the indoor second environment temperature at current point in time.Determination module can be for determining second preset temperature range corresponding with second environment temperature.Searching module can be for searching second rate of temperature change corresponding with the second preset temperature range.Control module can be moved according to the second rate of temperature change for controlling air-conditioning.Like this, not only can realize the VFC of air-conditioning, and can be after air-conditioning frequency conversion, according to the rate of temperature change operation adapting with current environmental temperature.

Preferably, in embodiments of the present invention, this operation of air conditioner device can also comprise: the 4th acquiring unit.

The 4th acquiring unit can, for before determining first preset temperature range corresponding with first environment temperature, be obtained the operational mode of air-conditioning.Wherein, as aforementioned, the operational mode of air-conditioning can comprise refrigeration mode and heating mode.Further, refrigeration mode can comprise powerful, comfortable and energy-saving run state, and same heating mode can comprise powerful, comfortable and energy-saving run state.It should be noted that, the rate of temperature change of the running status in refrigeration mode and running status corresponding in heating mode, but the absolute value of rate of temperature change is identical.And the rate of temperature change of different running status under same operational mode can be different, and the absolute value of the rate of change of powerful running status can be maximum, the absolute value of the rate of change of comfort conditions can be placed in the middle, and the absolute value of the rate of change of power save mode can be minimum.Determining unit can also be for determining the 3rd simultaneously corresponding with first environment temperature and operational mode preset temperature range.For example, can determine simultaneously three preset temperature range corresponding with comfortable running status in first environment temperature and refrigeration mode.Control module can also be for controlling air-conditioning according to the three rate of temperature change operation corresponding with the 3rd preset temperature range.

Pass through the embodiment of the present invention, by controlling air-conditioning according to moving with environment temperature, operational mode, the rate of temperature change that even matches with running status corresponding to operational mode, reached and controlled object more accurately, and reached the effect of more energy-conservation control air-conditioning frequency conversion.

Preferably, in embodiments of the present invention, this operation of air conditioner device can also comprise: the 5th acquiring unit and amending unit.

The 5th acquiring unit can be for when control air-conditioning be according to the first rate of temperature change operation, the ambient humidity that Real-time Obtaining is indoor and/or the wind speed of air-conditioning.Amending unit can for Real-time Obtaining be indoor ambient humidity time, according to indoor ambient humidity, the first rate of temperature change is revised; Amending unit can also for Real-time Obtaining be the wind speed of air-conditioning time, according to the wind speed of air-conditioning, the first rate of temperature change is revised; And amending unit can also for Real-time Obtaining be the wind speed of indoor ambient humidity and air-conditioning time, according to the wind speed of indoor ambient humidity and air-conditioning, the first rate of temperature change is revised.

Particularly, can to rate of temperature change, revise in the following manner:

Mode one, when Real-time Obtaining be indoor ambient humidity time, can to the first rate of temperature change, revise according to indoor ambient humidity.Wherein, △ Tci represents revised the first rate of temperature change, and △ Tc represents the first rate of temperature change, △ Tc _Фrepresent humidity correction value, △ Tci=△ Tc+ △ Tc _Ф.

Mode two, when Real-time Obtaining be the wind speed of air-conditioning time, can to the first rate of temperature change, revise according to the wind speed of air-conditioning.Wherein, △ Tci represents revised the first rate of temperature change, and △ Tc represents the first rate of temperature change, △ Tc _νrepresent wind speed correction value, △ Tci=△ Tc+ △ Tc _ν.

Mode three, when Real-time Obtaining be the wind speed of indoor ambient humidity and air-conditioning time, can to the first rate of temperature change, revise according to the wind speed of indoor ambient humidity and air-conditioning.Wherein, △ Tci represents revised the first rate of temperature change, and △ Tc represents the first rate of temperature change, △ Tc _Фrepresent humidity correction value, △ Tc _νrepresent wind speed correction value, △ Tci=△ Tc+ △ Tc _Ф+ △ Tc _ν.

Preferably, when by humidity correction rate of temperature change, the humidity correction value that different operational modes can be corresponding different.And under same operational mode, different indoor environment temperatures can corresponding different humidity correction value, further, and under same operational mode and same indoor environment temperature, when humidity range corresponding to indoor environment humidity is different, humidity correction value is not identical yet.Wherein, humidity range can comprise: high, medium and low humidity range, wherein, high, medium and low humidity range can rule of thumb preset.

In like manner, when by wind speed correction rate of temperature change, the wind speed correction value that different operational modes can be corresponding different.And under same operational mode, the wind speed correction value that different wind speed can be corresponding different, further, under same operational mode and same indoor environment temperature, when windscreen corresponding to wind speed is different, wind speed correction value is not identical yet.Wherein, wind shelves can comprise: basic, normal, high, superelevation shelves etc., wherein, basic, normal, high, superelevation shelves can rule of thumb preset.

For example,, under refrigeration mode, can be by humidity correction rate of temperature change:

During T>=35 ℃, when indoor environment humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.06; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.12.

During 35 ℃ of 30 ℃≤T <, when indoor environment humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.05; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.1.

During 30 ℃ of 26 ℃≤T <, when indoor environment humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.04; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.08.

During 26 ℃ of T <, when indoor environment humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.03; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.06.

For example,, under heating mode, can be by humidity correction rate of temperature change:

During T≤0 ℃, when indoor environment humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.06; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.12.

During 0 ℃ of < T≤5 ℃, when interior ambient humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.05; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.1.

During 5 ℃ of < T≤10 ℃, when indoor environment humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.04; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.08.

During 10 ℃ of T >, when indoor environment humidity belongs to low humidity, humidity correction value △ Tc _Фcan be 0; When indoor environment humidity belongs to middle humidity, humidity correction value △ Tc _Фcan be+0.03; When indoor environment humidity belongs to high humility, humidity correction value △ Tc _Фcan be+0.06.

Again for example, under refrigeration mode, can be by wind speed correction rate of temperature change:

During T>=35 ℃, when indoor environment wind speed belongs to low wind speed, wind speed correction value △ Tc _νcan be+0.04; When indoor environment wind speed belongs to middle wind speed, wind speed correction value △ Tc _νcan be 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value △ Tc _νcan be-0.03; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value △ Tc _νcan be-0.1.

During 35 ℃ of 30 ℃≤T <, when indoor environment wind speed belongs to low wind speed, wind speed correction value △ Tc _νcan be+0.03; When indoor environment wind speed belongs to middle wind speed, wind speed correction value △ Tc _νcan be 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value △ Tc _νcan be-0.02; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value △ Tc _νcan be-0.08;

During 30 ℃ of 26 ℃≤T <, when indoor environment wind speed belongs to low wind speed, wind speed correction value △ Tc _νcan be+0.02; When indoor environment wind speed belongs to middle wind speed, wind speed correction value △ Tc _νcan be 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value △ Tc _νcan be-0.01; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value △ Tc _νcan be-0.05.

During 26 ℃ of T <, when indoor environment wind speed belongs to low wind speed, wind speed correction value △ Tc _νcan be+0.01; When indoor environment wind speed belongs to middle wind speed, wind speed correction value △ Tc _νcan be 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value △ Tc _νcan be-0.01; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value △ Tc _νcan be-0.03.

Again for example, under heating mode, can be by wind speed correction rate of temperature change:

During T≤0 ℃, when indoor environment wind speed belongs to low wind speed, wind speed correction value (△ Tc_ ν) is+0.04; When indoor environment wind speed belongs to middle wind speed, wind speed correction value (△ Tc_ ν) is 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value (△ Tc_ ν) is-0.03; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value (△ Tc_ ν) is-0.1;

During 0 ℃ of < T≤5 ℃, when indoor environment wind speed belongs to low wind speed, wind speed correction value (△ Tc_ ν) is+0.03; When indoor environment wind speed belongs to middle wind speed, wind speed correction value (△ Tc_ ν) is 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value (△ Tc_ ν) is-0.02; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value (△ Tc_ ν) is-0.08;

During 5 ℃ of < T≤10 ℃, when indoor environment wind speed belongs to low wind speed, wind speed correction value (△ Tc_ ν) is+0.02; When indoor environment wind speed belongs to middle wind speed, wind speed correction value (△ Tc_ ν) is 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value (△ Tc_ ν) is-0.01; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value (△ Tc_ ν) is-0.05;

During 10 ℃ of T >, when indoor environment wind speed belongs to low wind speed, wind speed correction value (△ Tc_ ν) is+0.01; When indoor environment wind speed belongs to middle wind speed, wind speed correction value (△ Tc_ ν) is 0; When indoor environment wind speed belongs to high wind speed, wind speed correction value (△ Tc_ ν) is-0.01; When indoor environment wind speed belongs to superpower wind speed, wind speed correction value (△ Tc_ ν) is-0.03.

By the embodiment of the present invention, by revise the rate of temperature change of air-conditioning according to the wind speed of the indoor environment humidity of Real-time Obtaining and/or air-conditioning, can further increase the comfortableness that user uses air-conditioning, and can be more energy-conservation.

According to embodiments of the invention, a kind of operation of air conditioner method is provided, this operation of air conditioner method is for improving the energy-saving effect of air-conditioning, and the comfortableness when increasing user and using air-conditioning.It should be noted that, the operation of air conditioner method that the embodiment of the present invention provides can be carried out by the operation of air conditioner device of the embodiment of the present invention, and the operation of air conditioner device of the embodiment of the present invention also can be for carrying out the operation of air conditioner method of the embodiment of the present invention.

Fig. 4 is according to the flow chart of the operation of air conditioner method of the embodiment of the present invention.

As shown in Figure 4, the method comprises that following step S402 is to step S408:

Step S402, obtains air-conditioning indoor first environment temperature of living in.

Step S404, determines first preset temperature range corresponding with first environment temperature.

Mode one, air-conditioning is after start, and user can select as required.

Step S406, searches first rate of temperature change corresponding with the first preset temperature range.

In embodiments of the present invention, the first rate of temperature change is used for representing the first temperature degree over time.Rate of temperature change can comprise a plurality of, and it can preset according to preset temperature range, and rate of temperature change can be corresponding one by one with preset temperature range.Rate of temperature change can be stored in rate of temperature change list, and the corresponding relation of rate of temperature change and preset temperature range also can be stored in corresponding relation list.Like this, after getting first environment temperature, can find the first rate of temperature change according to the corresponding relation of the first preset temperature range and the first rate of temperature change.

Step S408, controls air-conditioning and moves according to the first rate of temperature change.

As shown in Figure 5, this operation of air conditioner method comprises that following step S502 is to step S516, and this embodiment can be used as preferred embodiment embodiment illustrated in fig. 4.

Step S502 is to step S508, respectively with step S402 embodiment illustrated in fig. 4 to step S408, do not repeat them here.

Step S510, obtains air-conditioning according to the start time point of the first rate of temperature change operation.

Step S512, obtains air-conditioning according to the current point in time of the first rate of temperature change operation.

Step S514, judges whether the duration between start time point and current point in time meets pre-conditioned.

Step S516, meets pre-conditionedly if judge duration between start time point and current point in time, controls air-conditioning and moves according to the second rate of temperature change.

Preferably, controlling air-conditioning can comprise according to the second rate of temperature change operation:

S6, obtains the indoor second environment temperature at current point in time.It should be noted that the instant environment temperature that second environment temperature can be obtained for the temperature sensor of air-conditioning.

S8, determines second preset temperature range corresponding with second environment temperature.It should be noted that, determine that the process of second preset temperature range corresponding with second environment temperature is similar with the process of determining first preset temperature range corresponding with first environment temperature, inferior, repeat no more.

S10, searches second rate of temperature change corresponding with the second preset temperature range.It should be noted that, the process of searching second rate of temperature change corresponding with the second preset temperature range is similar with the process of searching first rate of temperature change corresponding with the first preset temperature range, does not repeat them here.

S12, controls air-conditioning and moves according to the second rate of temperature change.

Like this, not only can realize the VFC of air-conditioning, and can be after air-conditioning frequency conversion, according to the rate of temperature change operation adapting with current environmental temperature.

Preferably, in embodiments of the present invention, before determining first preset temperature range corresponding with first environment temperature, operation of air conditioner method can also comprise: the operational mode of obtaining air-conditioning.Wherein, as aforementioned, the operational mode of air-conditioning can comprise refrigeration mode and heating mode.Further, refrigeration mode can comprise powerful, comfortable and energy-saving run state, and same heating mode can comprise powerful, comfortable and energy-saving run state.It should be noted that, the rate of temperature change of the running status in refrigeration mode and running status corresponding in heating mode, but the absolute value of rate of temperature change is identical.And the rate of temperature change of different running status under same operational mode can be different, and the absolute value of the rate of change of powerful running status can be maximum, the absolute value of the rate of change of comfort conditions can be placed in the middle, and the absolute value of the rate of change of power save mode can be minimum.Correspondingly, determine that first preset temperature range corresponding with first environment temperature can comprise: determine the 3rd preset temperature range that while and first environment temperature and operational mode are corresponding, for example, can determine simultaneously three preset temperature range corresponding with comfortable running status in first environment temperature and refrigeration mode.And then search first rate of temperature change corresponding with the first preset temperature range and can comprise: search three rate of temperature change corresponding with the 3rd preset temperature range, and control air-conditioning and can comprise according to the first rate of temperature change operation: control air-conditioning and move according to the 3rd rate of temperature change.

Preferably, when control air-conditioning is according to the first rate of temperature change operation, this operation of air conditioner method can also comprise:

S14, the ambient humidity that Real-time Obtaining is indoor and/or the wind speed of air-conditioning.Wherein, the wind speed of the indoor ambient humidity of Real-time Obtaining and/or air-conditioning can be for modified spatial levelling the rate of temperature change in operation.

It should be noted that, in the step shown in the flow chart of accompanying drawing, can in the computer system such as one group of computer executable instructions, carry out, and, although there is shown logical order in flow process, but in some cases, can carry out shown or described step with the order being different from herein.

Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims

1. an operation of air conditioner method, is characterized in that, comprising:

Obtain air-conditioning indoor first environment temperature of living in;

Determine first preset temperature range corresponding with described first environment temperature;

Search first rate of temperature change corresponding with described the first preset temperature range, wherein, described the first rate of temperature change is used for representing the first temperature degree over time; And

Control described air-conditioning according to described the first rate of temperature change operation.

2. operation of air conditioner method according to claim 1, is characterized in that, after the described air-conditioning of control is according to described the first rate of temperature change operation, described operation of air conditioner method also comprises:

Obtain described air-conditioning according to the start time point of described the first rate of temperature change operation;

Obtain described air-conditioning according to the current point in time of described the first rate of temperature change operation;

Judge whether the duration between described start time point and described current point in time meets pre-conditioned; And

If judge described duration between described start time point and described current point in time, meet described pre-conditionedly, control described air-conditioning and move according to the second rate of temperature change.

3. operation of air conditioner method according to claim 2, is characterized in that, controls described air-conditioning and comprises according to the second rate of temperature change operation:

Obtain the described indoor second environment temperature at described current point in time;

Determine second preset temperature range corresponding with described second environment temperature;

Search second rate of temperature change corresponding with described the second preset temperature range; And

Control described air-conditioning according to described the second rate of temperature change operation.

4. operation of air conditioner method according to claim 1, is characterized in that,

Before determining first preset temperature range corresponding with described first environment temperature, described operation of air conditioner method also comprises: obtain the operational mode of described air-conditioning,

Determine that first preset temperature range corresponding with described first environment temperature comprises: determine the 3rd preset temperature range that while and described first environment temperature and described operational mode are corresponding,

Searching first rate of temperature change corresponding with described the first preset temperature range comprises: search three rate of temperature change corresponding with described the 3rd preset temperature range,

Controlling described air-conditioning comprises according to described the first rate of temperature change operation: control described air-conditioning according to described the 3rd rate of temperature change operation.

5. operation of air conditioner method according to claim 1, is characterized in that, when the described air-conditioning of control is according to described the first rate of temperature change operation, described operation of air conditioner method also comprises:

Indoor ambient humidity and/or the wind speed of described air-conditioning described in Real-time Obtaining,

Wherein, when Real-time Obtaining be described indoor ambient humidity time, according to described indoor ambient humidity, described the first rate of temperature change is revised; When Real-time Obtaining be the wind speed of described air-conditioning time, according to the wind speed of described air-conditioning, described the first rate of temperature change is revised; And when Real-time Obtaining be the wind speed of described indoor ambient humidity and described air-conditioning time, according to the wind speed of described indoor ambient humidity and described air-conditioning, described the first rate of temperature change is revised.

6. an operation of air conditioner device, is characterized in that, comprising:

The first acquiring unit, for obtaining air-conditioning indoor first environment temperature of living in;

Determining unit, for determining first preset temperature range corresponding with described first environment temperature;

Search unit, for searching first rate of temperature change corresponding with described the first preset temperature range, wherein, described the first rate of temperature change is used for representing the first temperature degree over time; And

Control module, for controlling described air-conditioning according to described the first rate of temperature change operation.

7. operation of air conditioner device according to claim 6, is characterized in that, also comprises:

Second acquisition unit, for after the described air-conditioning of control is according to described the first rate of temperature change operation, obtains described air-conditioning according to the start time point of described the first rate of temperature change operation;

The 3rd acquiring unit, for obtaining described air-conditioning according to the current point in time of described the first rate of temperature change operation;

Judging unit, for judging whether the duration between described start time point and described current point in time meets pre-conditioned; And

Described control module also, for meeting describedly when pre-conditioned judging described duration between described start time point and described current point in time, is controlled described air-conditioning and is moved according to the second rate of temperature change.

8. operation of air conditioner device according to claim 7, is characterized in that, described control module comprises:

Acquisition module, for obtaining the described indoor second environment temperature at described current point in time;

Determination module, for determining second preset temperature range corresponding with described second environment temperature;

Search module, for searching second rate of temperature change corresponding with described the second preset temperature range; And

Control module, for controlling described air-conditioning according to described the second rate of temperature change operation.

9. operation of air conditioner device according to claim 6, is characterized in that, also comprises:

The 4th acquiring unit, for before determining first preset temperature range corresponding with described first environment temperature, obtains the operational mode of described air-conditioning,

Described determining unit is the 3rd preset temperature range for determining that the while is corresponding with described first environment temperature and described operational mode also,

Described control module is also for controlling described air-conditioning according to the three rate of temperature change operation corresponding with described the 3rd preset temperature range.

10. operation of air conditioner device according to claim 6, is characterized in that, also comprises:

The 5th acquiring unit, for control described air-conditioning according to described the first rate of temperature change operation in, indoor ambient humidity and/or the wind speed of described air-conditioning described in Real-time Obtaining; And

Amending unit, for Real-time Obtaining be described indoor ambient humidity time, according to described indoor ambient humidity, described the first rate of temperature change is revised; Described amending unit also for Real-time Obtaining be the wind speed of described air-conditioning time, according to the wind speed of described air-conditioning, described the first rate of temperature change is revised; And described amending unit also for Real-time Obtaining be the wind speed of described indoor ambient humidity and described air-conditioning time, according to the wind speed of described indoor ambient humidity and described air-conditioning, described the first rate of temperature change is revised.