CN105202840B - The startup method and apparatus of cooling device - Google Patents
The startup method and apparatus of cooling device Download PDFInfo
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- CN105202840B CN105202840B CN201510711777.3A CN201510711777A CN105202840B CN 105202840 B CN105202840 B CN 105202840B CN 201510711777 A CN201510711777 A CN 201510711777A CN 105202840 B CN105202840 B CN 105202840B
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Abstract
The invention discloses a kind of startup method and apparatus of cooling device.Wherein, this method includes：Detect the heating heat of heat-producing device and the environment temperature of heat-producing device local environment；According to heating heat and environment temperature generation original frequency；Control cooling device starts according to original frequency, to be cooled down to heat-producing device.The technical problem that the present invention solves the original frequency that can not adjust cooling device and causes heat-producing device to damage.
Description
Technical field
The present invention relates to cooling device field, in particular to a kind of startup method and apparatus of cooling device.
Background technology
At present, on startup, the compressor of cooling device can use original frequency to start to cooling system, and original frequency is basic
All it is according to environment temperature original frequency set in advance, typically can all sets one than relatively low initial frequency during cold-starting
Rate, it can all be started using original frequency set in advance during unit starting.Work as unit starting, and the caloric value of heat-producing device
When different, carry out cooling down the cooling effect unobvious that will result in the larger heat-producing device of caloric value using identical original frequency,
Cooling device exports temperature that is low and making heat-producing device and risen too high；And the less heat-producing device of caloric value exports because of cooling device
It is high and make the Wen Duxiajiang of heat-producing device too low, so as to cause the infringement of heat-producing device.
For it is above-mentioned the problem of, not yet propose effective solution at present.
The content of the invention
The embodiments of the invention provide a kind of startup method and apparatus of cooling device, at least to solve that cooling can not be adjusted
The original frequency of equipment and cause heat-producing device damage technical problem.
One side according to embodiments of the present invention, there is provided a kind of startup method of cooling device, including：Detection heating
The heating heat of equipment and the environment temperature of the heat-producing device local environment；According to the heating heat and the environment temperature
Generate original frequency；Control cooling device starts according to the original frequency, to be cooled down to the heat-producing device.
Another aspect according to embodiments of the present invention, a kind of starter of cooling device is additionally provided, including：Detection is single
Member, for detecting the heating heat of heat-producing device and the environment temperature of the heat-producing device local environment；Generation unit, for root
According to the heating heat and environment temperature generation original frequency；Control unit, for controlling cooling device according to described first
Beginning frequency starts, to be cooled down to the heat-producing device.
In embodiments of the present invention, using the heating heat of detection heat-producing device and the environment temperature of heat-producing device local environment
Degree；According to heating heat and environment temperature generation original frequency；Control cooling device starts according to original frequency, to be set to heating
The standby mode cooled down so that the original frequency of generation takes into account the heating heat and environment temperature of heat-producing device, control cooling
Equipment starts to be started using the original frequency of generation.Due to the startup according to heating heat and environment temperature obtain, solve
Cause the technical problem that heat-producing device damages because initiation culture is too low or too high, reached and be appropriately arranged with original frequency and make
The refrigeration requirement of heat-producing device can either be met by obtaining the refrigerating capacity of cooling device, will not cause the temperature of heat-producing device too low again,
It further avoid the damage of heat-producing device.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the startup method of cooling device according to embodiments of the present invention；
Fig. 2 is the flow chart of the startup method of cooling device according to the preferred embodiment of the invention；
Fig. 3 is the schematic diagram of the starter of cooling device according to embodiments of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, it should all belong to the model that the present invention protects
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
According to embodiments of the present invention, there is provided the embodiment of the method for a kind of startup method of cooling device is, it is necessary to explanation
It is that can be performed the step of the flow of accompanying drawing illustrates in the computer system of such as one group computer executable instructions,
Also, although logical order is shown in flow charts, in some cases, can be with different from order execution herein
Shown or described step.
Fig. 1 is the flow chart of the startup method of cooling device according to embodiments of the present invention, as shown in figure 1, this method bag
Include following steps：
Step S102, detect the heating heat of heat-producing device and the environment temperature of heat-producing device local environment.
Step S104, original frequency is generated according to heating heat and environment temperature.
Step S106, control cooling device starts according to original frequency, to be cooled down to heat-producing device.
In this embodiment, initial frequency is generated using the environment temperature residing for the heating heat of heat-producing device and the equipment
Rate so that the original frequency of generation takes into account the heating heat and environment temperature of heat-producing device, and control cooling device starts using life
Into original frequency start.Due to the startup according to heating heat and environment temperature obtain, avoid because of initiation culture mistake
It is low or too high and cause heat-producing device to damage, reach and be appropriately arranged with original frequency and make it that the refrigerating capacity of cooling device can either
Meet the refrigeration requirement of heat-producing device, will not cause the temperature of heat-producing device too low again, further avoid the damage of heat-producing device
It is bad.
Alternatively, the heating heat of heat-producing device can be entered by the startup quantity of heating module and the power of heat-producing device
Row is weighed, and when the more heating heats of the startup quantity of heating module are bigger, the fewer heating heat of startup quantity of heating module is more
It is few；When the bigger heating heat of the power of heat-producing device is bigger, the smaller heating heat of power of heat-producing device is smaller.According to heating heat
The size of amount generates different original frequencies, to meet the cooling requirement of heat-producing device, that is, detects the heating heat of heat-producing device
Including：Whether detection heat-producing device meets preparatory condition, and preparatory condition all starts for the heating module of heat-producing device, Huo Zhefa
The heating power of hot equipment is more than or equal to predetermined power；Included according to heating heat and environment temperature generation original frequency：Examining
Measure heat-producing device and meet preparatory condition, first kind original frequency is generated, to control cooling device according to first kind original frequency
Start；Detecting that heat-producing device is unsatisfactory for preparatory condition, the second class original frequency is being generated, to control cooling device according to second
Class original frequency starts.
When the heating module of heat-producing device all starts or the heating power of heat-producing device is more than or equal to predetermined power,
Generate first kind original frequency；Preset when the heating module part startup of heat-producing device or the heating power of heat-producing device are less than
During power, the second class original frequency is generated, cooling device starts according to the frequency of generation.
When generating original frequency, except influence of the factor to original frequency of the heating heat with reference to heat-producing device, also
The influence of environment temperature is needed to refer to, meets during preparatory condition and be unsatisfactory for the situation of preparatory condition with heat-producing device individually below
Under, combining environmental temperature generation original frequency.It should be noted that following meet that the generation of varying environment temperature is just under preparatory condition
The method of beginning frequency, the situation and the heating power of heat-producing device all started suitable for heating module are more than or equal to predetermined power
Situation, no longer describe respectively.
Alternatively, detecting that heat-producing device meets the preparatory condition, generation first kind original frequency includes：Judge ring
Whether border temperature is more than or equal to preset temperature higher limit；When judging that environment temperature is more than or equal to preset temperature higher limit, obtain
The first predeterminated frequency corresponding with environment temperature is taken, to control cooling device to start according to the first predeterminated frequency；Judging ring
When border temperature is less than preset temperature higher limit, according to preset temperature higher limit, the median of environment temperature, Frequency point and environment temperature
Degree generation first frequency, to control cooling device to start according to first frequency.
First predeterminated frequency is the frequency corresponding with the environment temperature detected, can be set in advance in cooling device
In frequency；First frequency F1It can be the frequency generated according to below equation：
Wherein, TaFor preset temperature higher limit, TbFor the median of environment temperature, FaFor TbCorresponding Frequency point, FdFor Ta
Corresponding Frequency point, TOuter shroudFor the environment temperature detected.Specifically, TaCan be with cryogenic refrigeration external environment temperature upper limit, TbIt is Ta
Can be with the median of the environment temperature lower limit of normal operation, F with heat-producing deviceaIt is in TbAt a temperature of corresponding Frequency point, FdBe
TaAt a temperature of corresponding Frequency point.
Alternatively, detecting that heat-producing device is unsatisfactory for preparatory condition, the second class original frequency of generation includes：Judge environment
Whether temperature is more than or equal to preset temperature higher limit；When judging that environment temperature is more than or equal to preset temperature higher limit, obtain
The second predeterminated frequency corresponding with environment temperature, to control cooling device to start according to the second predeterminated frequency；Judging environment
When temperature is less than preset temperature higher limit, according to preset temperature higher limit, the median of environment temperature, Frequency point and environment temperature
Second frequency is generated, to control cooling device to start according to second frequency.
Second predeterminated frequency is the frequency corresponding with the environment temperature detected, can be set in advance in cooling device
In frequency, be the frequency when detecting that heat-producing device is unsatisfactory for preparatory condition；Second frequency F2Can be according to following public affairs
The frequency of formula generation：
Wherein, TaFor preset temperature higher limit, TbFor the median of environment temperature, FcFor TbCorresponding Frequency point, FfFor Ta
Corresponding Frequency point, TOuter shroudFor the environment temperature detected.Specifically, TaCan be with cryogenic refrigeration external environment temperature upper limit, TbIt is Ta
Can be with the median of the environment temperature lower limit of normal operation, F with heat-producing deviceaIt is in TbAt a temperature of corresponding Frequency point, FdBe
TaAt a temperature of corresponding Frequency point.
By above-described embodiment, original frequency, control can be generated according to the heating heat and environment temperature of heat-producing device
Cooling device starts to be started using the original frequency of generation.Due to the startup according to heating heat and environment temperature obtain,
Avoid causes heat-producing device to damage because initiation culture is too low or too high, has reached and has been appropriately arranged with original frequency so that cooling down
The refrigerating capacity of equipment can either meet the refrigeration requirement of heat-producing device, will not cause the temperature of heat-producing device too low again, further
Avoid the damage of heat-producing device.
As shown in Fig. 2 the method for the cooling device can perform according to following steps：
Step S201, after heat-producing device start, judge whether heating module is all turned on.If it is, step S205 is performed,
If not, perform step S202.
Step S202, judges whether environment temperature is more than Ta, TaIt is preset temperature higher limit.If it is, perform step
S203, if it is not, then performing step S204.
Step S203, normal initiation culture 1, the initiation culture 1 are startup frequencies that is corresponding with environment temperature, pre-setting
Rate, can obtain the initiation culture 1 by the corresponding table of environment temperature and initiation culture, and the initiation culture 1 is the second default frequency
Rate.
Step S204, cryogenic refrigeration initiation culture 1, i.e. second frequency, the second frequency are calculated according to below equation
Arrive：
Step S205, judges whether environment temperature is less than Ta, and Ta is preset temperature higher limit.If it is, perform step
S206, if it is not, then performing step S207.
Step S206, normal initiation culture 2, the initiation culture 2 are startup frequencies that is corresponding with environment temperature, pre-setting
Rate, can obtain the initiation culture 2 by the corresponding table of environment temperature and initiation culture, and the initiation culture 2 is the first default frequency
Rate.
Step S207, cryogenic refrigeration initiation culture 2, i.e. first frequency, the first frequency are calculated according to below equation
Arrive：
According to embodiments of the present invention, there is provided a kind of embodiment of the starter of cooling device, as shown in figure 3, this is cold
But the starter of equipment includes detection unit 10, generation unit 20 and control unit 30.Wherein：
Detection unit 10 is used to detect the heating heat of heat-producing device and the environment temperature of the heat-producing device local environment.
Generation unit 20 is used to generate original frequency according to the heating heat and the environment temperature.
Control unit 30 is used to control cooling device according to the original frequency to start, cold to be carried out to the heat-producing device
But.
In this embodiment, initial frequency is generated using the environment temperature residing for the heating heat of heat-producing device and the equipment
Rate so that the original frequency of generation takes into account the heating heat and environment temperature of heat-producing device, and control cooling device starts using life
Into original frequency start.Due to the startup according to heating heat and environment temperature obtain, avoid because of initiation culture mistake
It is low or too high and cause heat-producing device to damage, reach and be appropriately arranged with original frequency and make it that the refrigerating capacity of cooling device can either
Meet the refrigeration requirement of heat-producing device, will not cause the temperature of heat-producing device too low again, further avoid the damage of heat-producing device
It is bad.
Alternatively, the heating heat of heat-producing device can be entered by the startup quantity of heating module and the power of heat-producing device
Row is weighed, and when the more heating heats of the startup quantity of heating module are bigger, the fewer heating heat of startup quantity of heating module is more
It is few；When the bigger heating heat of the power of heat-producing device is bigger, the smaller heating heat of power of heat-producing device is smaller.According to heating heat
The size of amount generates different original frequencies, and to meet the cooling requirement of heat-producing device, i.e., described detection unit is additionally operable to detect
Whether the heat-producing device meets preparatory condition, and the preparatory condition all starts for the heating module of the heat-producing device, or
The heating power of heat-producing device described in person is more than or equal to predetermined power；The generation unit includes：First generation module, for
When detecting that the heat-producing device meets the preparatory condition, first kind original frequency is generated, to control the cooling device to press
Start according to the first kind original frequency；Second generation module, for detecting that it is described default that the heat-producing device is unsatisfactory for
During condition, the second class original frequency is generated, to control the cooling device to start according to the second class original frequency.
When the heating module of heat-producing device all starts or the heating power of heat-producing device is more than or equal to predetermined power,
Generate first kind original frequency；Preset when the heating module part startup of heat-producing device or the heating power of heat-producing device are less than
During power, the second class original frequency is generated, cooling device starts according to the frequency of generation.
When generating original frequency, except influence of the factor to original frequency of the heating heat with reference to heat-producing device, also
The influence of environment temperature is needed to refer to, meets during preparatory condition and be unsatisfactory for the situation of preparatory condition with heat-producing device individually below
Under, combining environmental temperature generation original frequency.It should be noted that following meet that the generation of varying environment temperature is just under preparatory condition
The method of beginning frequency, the situation and the heating power of heat-producing device all started suitable for heating module are more than or equal to predetermined power
Situation, no longer describe respectively.
Alternatively, first generation module includes：First judging submodule, for judging whether the environment temperature is big
In equal to preset temperature higher limit；First acquisition submodule, for judging that it is described default that the environment temperature is more than or equal to
During temperature upper limit, the first predeterminated frequency corresponding with the environment temperature is obtained, to control the cooling device according to described
First predeterminated frequency starts；First generation submodule, for judging that the environment temperature is less than the preset temperature upper limit
During value, according to the frequency of the preset temperature higher limit, the median of environment temperature, Frequency point and the environment temperature generation first
Rate, to control the cooling device to start according to the first frequency.
First predeterminated frequency is the frequency corresponding with the environment temperature detected, can be set in advance in cooling device
In frequency；First frequency F1It can be the frequency generated according to below equation：
Wherein, TaFor preset temperature higher limit, TbFor the median of environment temperature, FaFor TbCorresponding Frequency point, FdFor Ta
Corresponding Frequency point, TOuter shroudFor the environment temperature detected.Specifically, TaCan be with cryogenic refrigeration external environment temperature upper limit, TbIt is Ta
Can be with the median of the environment temperature lower limit of normal operation, F with heat-producing deviceaIt is in TbAt a temperature of corresponding Frequency point, FdBe
TaAt a temperature of corresponding Frequency point.
Alternatively, second generation module includes：Second judging submodule, for judging whether the environment temperature is big
In equal to preset temperature higher limit；Second acquisition submodule, for judging that it is described default that the environment temperature is more than or equal to
During temperature upper limit, the second predeterminated frequency corresponding with the environment temperature is obtained, to control the cooling device according to described
Second predeterminated frequency starts；Second generation submodule, for judging that the environment temperature is less than the preset temperature upper limit
During value, according to the frequency of the preset temperature higher limit, the median of environment temperature, Frequency point and the environment temperature generation second
Rate, to control the cooling device to start according to the second frequency.
Second predeterminated frequency is the frequency corresponding with the environment temperature detected, can be set in advance in cooling device
In frequency, be the frequency when detecting that heat-producing device is unsatisfactory for preparatory condition；Second frequency F2Can be according to following public affairs
The frequency of formula generation：
Wherein, TaFor preset temperature higher limit, TbFor the median of environment temperature, FcFor TbCorresponding Frequency point, FfFor Ta
Corresponding Frequency point, TOuter shroudFor the environment temperature detected.Specifically, TaCan be with cryogenic refrigeration external environment temperature upper limit, TbIt is Ta
Can be with the median of the environment temperature lower limit of normal operation, F with heat-producing deviceaIt is in TbAt a temperature of corresponding Frequency point, FdBe
TaAt a temperature of corresponding Frequency point.
By above-described embodiment, original frequency, control can be generated according to the heating heat and environment temperature of heat-producing device
Cooling device starts to be started using the original frequency of generation.Due to the startup according to heating heat and environment temperature obtain,
Avoid causes heat-producing device to damage because initiation culture is too low or too high, has reached and has been appropriately arranged with original frequency so that cooling down
The refrigerating capacity of equipment can either meet the refrigeration requirement of heat-producing device, will not cause the temperature of heat-producing device too low again, further
Avoid the damage of heat-producing device.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as the division of the unit, Ke Yiwei
A kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the present invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of startup method of cooling device, it is characterised in that including：
The heating heat of heat-producing device and the environment temperature of the heat-producing device local environment are detected, wherein, detect heat-producing device
Heating heat include：Detect whether the heat-producing device meets preparatory condition, the preparatory condition is the heat-producing device
Heating module all starts, or is more than or equal to predetermined power for the heating power of the heat-producing device；
According to the heating heat and environment temperature generation original frequency, wherein, according to the heating heat and the ring
Border temperature generation original frequency, including：When detecting that the heat-producing device meets the preparatory condition, the generation first kind is initial
Frequency, to control the cooling device to start according to the first kind original frequency；Detecting that the heat-producing device is unsatisfactory for
During the preparatory condition, the second class original frequency is generated, to control the cooling device to be opened according to the second class original frequency
It is dynamic；
Control cooling device starts according to the original frequency, to be cooled down to the heat-producing device.
2. according to the method for claim 1, it is characterised in that detecting that the heat-producing device meets the preparatory condition
When, generation first kind original frequency includes：
Judge whether the environment temperature is more than or equal to preset temperature higher limit；
When judging that the environment temperature is more than or equal to the preset temperature higher limit, obtain corresponding with the environment temperature
First predeterminated frequency, to control the cooling device to start according to first predeterminated frequency；
When judging that the environment temperature is less than the preset temperature higher limit, according to the preset temperature higher limit, environment
Median, Frequency point and the environment temperature generation first frequency of temperature, to control the cooling device according to described first
Frequency starts.
3. according to the method for claim 2, it is characterised in that according in the preset temperature higher limit, environment temperature
Between value, Frequency point and the environment temperature generation first frequency include：
The first frequency F1 is generated in such a way
Wherein, TaFor the preset temperature higher limit, TbFor the median of environment temperature, FaFor TbCorresponding Frequency point, FdFor Ta
Corresponding Frequency point, TOuter shroudFor the environment temperature detected.
4. according to the method for claim 1, it is characterised in that detecting that the heat-producing device is unsatisfactory for the default bar
During part, the second class original frequency of generation includes：
Judge whether the environment temperature is more than or equal to preset temperature higher limit；
When judging that the environment temperature is more than or equal to the preset temperature higher limit, obtain corresponding with the environment temperature
Second predeterminated frequency, to control the cooling device to start according to second predeterminated frequency；
When judging that the environment temperature is less than the preset temperature higher limit, according to the preset temperature higher limit, environment
Median, Frequency point and the environment temperature generation second frequency of temperature, to control the cooling device according to described second
Frequency starts.
5. according to the method for claim 4, it is characterised in that according in the preset temperature higher limit, environment temperature
Between value, Frequency point and the environment temperature generation second frequency include：
The second frequency F is generated in such a way2
Wherein, TaFor the preset temperature higher limit, TbFor the median of environment temperature, FcFor TbCorresponding Frequency point, FfFor Ta
Corresponding Frequency point, TOuter shroudFor the environment temperature detected.
A kind of 6. starter of cooling device, it is characterised in that including：
Detection unit, for detecting the heating heat of heat-producing device and the environment temperature of the heat-producing device local environment, wherein,
The detection unit is additionally operable to detect whether the heat-producing device meets preparatory condition, and the preparatory condition is the heat-producing device
Heating module all start, or the heating power of the heat-producing device is more than or equal to predetermined power；
Generation unit, for generating original frequency according to the heating heat and the environment temperature, the generation unit includes：The
One generation module, for when detecting that the heat-producing device meets the preparatory condition, generating first kind original frequency, with control
The cooling device is made according to the first kind original frequency to start；Second generation module, for detect it is described heating set
For when being unsatisfactory for the preparatory condition, the second class original frequency is generated, to control the cooling device according at the beginning of second class
Beginning frequency starts；
Control unit, for controlling cooling device to start according to the original frequency, to be cooled down to the heat-producing device.
7. device according to claim 6, it is characterised in that first generation module includes：
First judging submodule, for judging whether the environment temperature is more than or equal to preset temperature higher limit；
First acquisition submodule, for when judging that the environment temperature is more than or equal to the preset temperature higher limit, obtaining
The first predeterminated frequency corresponding with the environment temperature, to control the cooling device to start according to first predeterminated frequency；
First generation submodule, for when judging that the environment temperature is less than the preset temperature higher limit, according to described
Preset temperature higher limit, the median of environment temperature, Frequency point and environment temperature generation first frequency, it is described cold to control
But equipment starts according to the first frequency.
8. device according to claim 6, it is characterised in that second generation module includes：
Second judging submodule, for judging whether the environment temperature is more than or equal to preset temperature higher limit；
Second acquisition submodule, for when judging that the environment temperature is more than or equal to the preset temperature higher limit, obtaining
The second predeterminated frequency corresponding with the environment temperature, to control the cooling device to start according to second predeterminated frequency；
Second generation submodule, for when judging that the environment temperature is less than the preset temperature higher limit, according to described
Preset temperature higher limit, the median of environment temperature, Frequency point and environment temperature generation second frequency, it is described cold to control
But equipment starts according to the second frequency.
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| CN104165441A (en) * | 2014-08-07 | 2014-11-26 | 四川长虹电器股份有限公司 | Air conditioner and method for starting same |
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