CN104197479B - Public air-conditioner and its control method, system - Google Patents
Public air-conditioner and its control method, system Download PDFInfo
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- CN104197479B CN104197479B CN201410446166.6A CN201410446166A CN104197479B CN 104197479 B CN104197479 B CN 104197479B CN 201410446166 A CN201410446166 A CN 201410446166A CN 104197479 B CN104197479 B CN 104197479B
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Abstract
The invention discloses a kind of public air-conditioner, including air-conditioner shell, the air-conditioner shell is provided with air inlet and air outlet, the air channel of the air inlet and air outlet is communicated with the air-conditioner shell, blower fan and heat exchanger are provided with the air channel, characterized in that, the public air-conditioner also includes that controller and memorizer, the public corresponding resource using information of air-conditioner of memory storage and the resource using information reach corresponding restriction rule during restrictive condition；The controller is used to read the resource using information in the memorizer, when the resource using information reaches restrictive condition, according to the corresponding restriction rule of the restrictive condition, the service ability of the air-conditioner is limited.The invention also discloses the control method and public air-conditioner system of a kind of public air-conditioner.The invention enables the use resource of public air-conditioner has reached rational use.
Description
Technical field
The present invention relates to public air-conditioner field, more particularly to public air-conditioner and its control method, system.
Background technology
User and the skimble-scamble public air-conditioner of the air-conditioner owner are widely existed in social life, empty with school
Example is adjusted to, the public air-conditioner of each dormitory will configure corresponding IC-card, be filled with certain amount of money, in public sky on the IC-card
Adjust.When the amount of money on IC-card is inadequate or has run out, the public air-conditioner will stop immediately
Use, until IC-card is supplemented with money again.Life so not only to user is impacted, and and cannot realize public air-conditioner
Rationally utilize.
The content of the invention
Present invention is primarily targeted at the resource for solving public air-conditioner in prior art has been used with regard to meeting out of service
Life to user is impacted, and cannot realize the reasonable technical problem for utilizing of the resource of public air-conditioner.
For achieving the above object, the invention provides a kind of public air-conditioner, including air-conditioner shell, the air-conditioner shell
Body is provided with air inlet and air outlet, and the air channel of the air inlet and air outlet is communicated with the air-conditioner shell, in institute
Blower fan and heat exchanger are provided with stating air channel, the public air-conditioner also includes controller and memorizer, and the memory storage is public
Corresponding restriction rule when reaching restrictive condition with the corresponding resource using information of air-conditioner and the resource using information；Institute
The resource using information that controller is used to read in the memorizer is stated, when the resource using information reaches restrictive condition,
According to the corresponding restriction rule of the restrictive condition, the service ability of the air-conditioner is limited.
Preferably, the corresponding restriction rule of the restrictive condition includes：The compressor operating frequency of public air-conditioner is set
Speed is reduced, when the resource using information reaches the first restrictive condition, to control the compressor operating frequency of public air-conditioner
Rate is with the reduction rate reduction；And/or
The reduction speed of the inlet temperature of public air-conditioner and the temperature difference of leaving air temp is set, is believed with using in the resource
When breath reaches the first restrictive condition, the public inlet temperature of air-conditioner is controlled with the temperature difference of leaving air temp with the reduction speed drop
It is low.
Preferably, the restrictive condition includes the restrictive condition of multiple grades；The corresponding limit of restrictive condition of each grade
The threshold limit of the regular compressor operating frequency for including public air-conditioner of system, the threshold limit of target temperature, the restriction of wind speed
Gear.
Additionally, for achieving the above object, present invention also offers a kind of public air-conditioner system, including public air-conditioner and
Control device, the control device are obtained the resource of public air-conditioner using letter for communicating with the public air-conditioner
Breath, when the resource using information reaches restrictive condition, according to the corresponding restriction rule of the restrictive condition, sends restriction fortune
Row instruction, is limited with the service ability to the air-conditioner.
Preferably, the corresponding restriction rule of the restrictive condition includes：The compressor operating frequency of public air-conditioner is set
Speed is reduced, when the resource using information reaches the first restrictive condition, to control the compressor operating frequency of public air-conditioner
Rate is with the reduction rate reduction；And/or
The reduction speed of the inlet temperature of public air-conditioner and the temperature difference of leaving air temp is set, is believed with using in the resource
When breath reaches the first restrictive condition, the public inlet temperature of air-conditioner is controlled with the temperature difference of leaving air temp with the reduction speed drop
It is low.
Preferably, the restrictive condition includes the restrictive condition of multiple grades；The corresponding limit of restrictive condition of each grade
The threshold limit of the regular compressor operating frequency for including public air-conditioner of system, the threshold limit of target temperature, the restriction of wind speed
Gear.
Additionally, for achieving the above object, present invention also offers a kind of control method of public air-conditioner, the public sky
The control method of device is adjusted to comprise the following steps：
Obtain the resource using information of public air-conditioner；
Judge whether the resource using information of the public air-conditioner reaches restrictive condition；
When the resource using information of the public air-conditioner reaches restrictive condition, according to the restrictive condition pair for pre-setting
The restriction rule answered, limits to the service ability of the public air-conditioner.
Preferably, the corresponding restriction rule of the restrictive condition for pre-setting includes：
The compressor operating frequency for arranging public air-conditioner reduces speed, to reach the first limit in the resource using information
During condition processed, the compressor operating frequency of public air-conditioner is controlled with the reduction rate reduction；And/or
The reduction speed of the inlet temperature of public air-conditioner and the temperature difference of leaving air temp is set, is believed with using in the resource
When breath reaches the first restrictive condition, the public inlet temperature of air-conditioner is controlled with the temperature difference of leaving air temp with the reduction speed drop
It is low.
Preferably, it is described when the resource using information of the public air-conditioner reaches restrictive condition, according to pre-setting
The corresponding restriction rule of restrictive condition, replace with the step of limit to the service ability of the air-conditioner：
When the resource using information of the public air-conditioner reaches restrictive condition, determine what resource using information was reached
The grade of restrictive condition；
The grade of restrictive condition determined by acquisition；
According to determined by, the corresponding restriction rule of restrictive condition correspondence of grade, enters to the service ability of the air-conditioner
Row is limited.
Preferably, the control method of the public air-conditioner also includes：
Show that public air-conditioner limits running status when running.
The corresponding restriction rule of restrictive condition pre-set in the embodiment of the present invention, by running in public air-conditioner
Cheng Zhong, obtains the resource using information of public air-conditioner, and reaches restrictive condition in resource using information, according to restrictive condition pair
The restriction rule answered controls public air-conditioner and carries out limit operation.It follows that the embodiment of the present invention causes public air-conditioner to exist
During use, the resource for not only avoiding public air-conditioner can be impacted to the life of user with regard to out of service using complete,
But also the prompting purpose for carrying out that to user resource is used has been reached, realize the reasonable utilization of the resource of public air-conditioner.
Description of the drawings
Fig. 1 is the schematic diagram of one embodiment of structure of public air-conditioner of the invention；
Fig. 2 is the schematic flow sheet of the control method first embodiment of public air-conditioner of the invention；
Fig. 3 is the schematic flow sheet of the control method second embodiment of public air-conditioner of the invention；
Fig. 4 is the schematic flow sheet of the control method 3rd embodiment of the public air-conditioner of public air-conditioner of the invention.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The present invention core concept be：By the resource using information for obtaining public air-conditioner, and according to resource using letter
Breath, controls the limit operation of public air-conditioner, and not only avoid that the resource of public air-conditioner used is out of service to user
Life impact, but also reached the prompting purpose for carrying out that to user resource is used, realized the money of public air-conditioner
The reasonable utilization in source.The public air-conditioner is primarily referred to as the air-conditioner that campus dormitory is used, and the air-conditioner can be by movement
Terminal is controlled, it is also possible to be controlled by remote control, it is also possible to be controlled by server or air-conditioner itself enters
Row control.Certainly the public air-conditioner can also include other public air-conditioners, such as air-conditioner used in rental housing.
As shown in figure 1, showing a kind of structure of one embodiment of public air-conditioner of the present invention.The public air-conditioner includes sky
Device housing, the air-conditioner shell is adjusted to be provided with air inlet and air outlet, in the air-conditioner shell, be communicated with the air intake
The air channel of mouth and air outlet, is provided with blower fan 10 and heat exchanger 20 in the air channel.The public air-conditioner also includes controller
30 and memorizer 40, the memorizer 40 is used to store the corresponding resource using information of public air-conditioner and the resource is used
Information reaches corresponding restriction rule during restrictive condition.The resource that the controller 30 is used to read in the memorizer 40 is used
Information, when the resource using information reaches restrictive condition, according to the corresponding restriction rule of the restrictive condition, to the public affairs
Limited with the service ability of air-conditioner.
Specifically, wherein, refrigerating capacity in resource information, can between heating capacity, power consumption, use time and virtual objects
To carry out equivalent conversion.The resource information deposited in the account for assuming the public air-conditioner of the campus dormitory is use time, and
The use rule of the public air-conditioner of campus dormitory be 50 yuan can use 100 hours, 100 yuan can use 200 hours, 200
Unit can use 500 hours.Therefore, if recharged 50 yuan in the account, the resource information in the account is little plus 100
When.In the same manner, it is assumed that when the resource information deposited in the account of the public air-conditioner of the campus dormitory is virtual objects, then in collection
Arrive school dormitory public air-conditioner use time after, its use time carried out equivalent conversion obtain virtual objects to use
Amount, then calculates the surpluses in account according to the virtual objects usage amount.
For example, when public air-conditioner is initially use, user A supplements 50 yuan with money toward the corresponding account of public air-conditioner, then deposit
The resource using information stored in reservoir 40 is 100 hours.In public air-conditioner running, the public air-conditioner will be recorded
Use time.After operation one day, public air-conditioner has run 10 hours, then after successfully deducting, the money stored in memorizer 40
Source use information is 90 hours.It is public that controller 30 determines whether to control according to the resource using information in the memorizer 40
Air-conditioner carries out limit operation.When judging that will carry out limit runs, according to the restriction rule for pre-setting, public air-conditioning is controlled
The operation of device.
The corresponding restriction rule of restrictive condition pre-set in the embodiment of the present invention, by running in public air-conditioner
Cheng Zhong, obtains the resource using information of public air-conditioner, and reaches restrictive condition in resource using information, according to restrictive condition pair
The restriction rule answered controls public air-conditioner and carries out limit operation.It follows that the embodiment of the present invention causes public air-conditioner to exist
During use, the resource for not only avoiding public air-conditioner can be impacted to the life of user with regard to out of service using complete,
But also the prompting purpose for carrying out that to user resource is used has been reached, realize the reasonable utilization of the resource of public air-conditioner.
Further, the restrictive condition for pre-setting may include the threshold limit of resource using information, when resource is using letter
When breath is less than or equal to the threshold limit, then judge that the resource using information of public air-conditioner reaches restrictive condition.Restrictive condition
Corresponding restriction rule may include：The compressor operating frequency for arranging public air-conditioner reduces speed, to use in the resource
When information reaches the first restrictive condition, the compressor operating frequency of public air-conditioner is controlled with the reduction rate reduction；And/or
The reduction speed of the target temperature of public air-conditioner and the temperature difference of outdoor temperature is set, to reach in the resource using information
During one restrictive condition, the public inlet temperature of air-conditioner is controlled with the temperature difference of leaving air temp with the reduction rate reduction.
Specially：In the running of public air-conditioner, controller 30 is periodically obtained the money in memorizer 40
Source use information, and judge that the resource using information of public air-conditioner reaches restriction according to the resource using information in memorizer 40
During condition, the compressor operating frequency for controlling public air-conditioner is reduced with the reduction speed, or controls public air-conditioning
The target temperature of device is reduced with the reduction speed with the temperature difference of indoor temperature.For example, the controller 30 of public air-conditioner
The resource using information in memorizer 40 is obtained every 1 hour, the resource using information in the memorizer 40 also will synchronously more
Newly.Controller 30 judges to resource using information, when resource using information is less than or equal to the threshold limit, then judges
Resource using information reaches restrictive condition, and controls the running frequency reduction 10Hz or public sky of the compressor of public air-conditioner
The target temperature of device is adjusted to reduce by 1 DEG C with the temperature difference of outdoor temperature.Circulate successively, every 1 hour, controller 30 judges that resource makes
Restrictive condition is reached whether with information, when resource using information reaches restrictive condition, control the compressor fortune of public air-conditioner
The temperature difference of target temperature and outdoor temperature that line frequency reduces 10Hz or controls public air-conditioner reduces by 1 DEG C, until compressor
When running frequency is 0, stop the operation of compressor, or until the target temperature of public air-conditioner with the temperature difference of outdoor temperature is
0。
It is understood that when judging that resource using information reaches restrictive condition, can only control public air-conditioner
Compressor operating frequency, it is also possible to only control the target temperature of public air-conditioner and the temperature difference of outdoor temperature, can also same time control
The target temperature of compressor operating frequency processed and public air-conditioner and the temperature difference of outdoor temperature, so as to reach the public air-conditioner of control
Limit operation.
Further, the restrictive condition for pre-setting may include the restrictive condition of multiple grades, and the restriction of each grade
The threshold limit of resource using information during conditional judgment also corresponds to difference.By taking use time as an example, the restriction bar of each grade
Part is as shown in table 1 below.
| Condition grade | Restrictive condition |
| The first estate | 20 ＜ resource using information≤30 |
| Second grade | 10 ＜ resource using information≤20 |
| The tertiary gradient | 0 ＜ resource using information≤10 |
| The fourth estate | - 20 ＜ resource using information≤0 |
Pre-set the corresponding restriction rule of restrictive condition.The restriction rule may include the compressor operating of public air-conditioner
The threshold limit of frequency, the threshold limit of target temperature, the restriction gear of wind speed.And the corresponding limit of restrictive condition of each grade
In system rule, the restriction of the temperature difference of the threshold limit, target temperature and outdoor temperature of the compressor operating frequency of public air-conditioner
Threshold value, the restriction gear of wind speed are also correspondingly arranged corresponding value.It is as shown in table 2 below：
The corresponding restriction rule of 2. condition grade of table
In above-mentioned table 2, H1>H2>H3>H4；△T1>△T2>△T3>△T4；The corresponding wind speed of D1 gears is more than D2 gears
Corresponding wind speed is big, and the corresponding wind speed of D2 gears is bigger than the corresponding wind speed of D3 gear, and the corresponding wind speed of D3 gears is than D4 gear pair
The wind speed answered is big.It is understood that above-mentioned condition grade is not limited to aforementioned four grade, can also be as the case may be
And two, three, notably more grades are set.And, public air-conditioner is controlled according to the corresponding restriction rule of condition grade
During operation, it is not necessary to which frequency, temperature and wind speed are adjusted, can only control a parameter and be adjusted.
Restrictive condition of the embodiment of the present invention by default multiple grades, and the restrictive condition of each grade arranges correspondence
Restriction rule, to control public air-conditioner when limit is run, progressively limited according to the service condition of resource successively
Volume, so as to further up to the prompting purpose that resource is used is carried out to user.In addition, in prior art, public air-conditioner
At the end of resource use, public air-conditioner will be unable to be then turned on, and in the account of public air-conditioner continuing storage has resource.And
In the present invention, after public air-conditioner resource using terminating after, the public air-conditioner also allow open operation, but its compression
Machine is out of service, and blower fan still operates, so that public air-conditioner is reasonably utilized.
Further, present invention also offers a kind of public air-conditioner system, the public air-conditioner system may include：It is public
The control device of air-conditioner and the public air-conditioner of control, the control device can be independently arranged, it is also possible to be arranged on control public
On the mobile terminal of air-conditioner, internet-of-things terminal, Internet of Things server.The control device substitutes the control of above-mentioned public air-conditioner
Device 30, to realize that the limit of air-conditioner runs control.
Accordingly, the invention allows for a kind of control method first embodiment of public air-conditioner.As shown in Fig. 2 should
The control method of public air-conditioner is comprised the following steps：
Step S110, the resource using information for obtaining public air-conditioner；
Above-mentioned resource using information may include the following combination of one or more：Refrigerating capacity, heating capacity, power consumption, use
Time, virtual objects.The virtual objects may include integration, cash certificate, money etc..Each one account of public air-conditioner correspondence
Number, and be used for depositing resource information in the account.In the present embodiment, in public air-conditioner running, the public air-conditioner fortune
The resource consumed in row is recorded in real time, and the resource of public air-conditioner consumption will be carried out in the account from public air-conditioner
Deduct, in account, remaining resource information is then stored in the memorizer 40 as resource using information.Therefore, step S110
In, the resource using information of public air-conditioner will be obtained from memorizer 40.
Step S120, judge whether the resource using information of the public air-conditioner reaches restrictive condition；
Restrictive condition is pre-set, for judging to the resource using information of public air-conditioner, if reach the full quota
The condition of operation.Pre-set restrictive condition to be specially：
The compressor operating frequency for arranging public air-conditioner reduces speed, to reach the first limit in the resource using information
During condition processed, the compressor operating frequency of public air-conditioner is controlled with the reduction rate reduction；And/or public air-conditioner is set
Inlet temperature and leaving air temp the temperature difference reduction speed, with when the resource using information reaches the first restrictive condition,
The inlet temperature of public air-conditioner is controlled with the temperature difference of leaving air temp with the reduction rate reduction.
Step S130, when the resource using information of the public air-conditioner reaches restrictive condition, according to what is pre-set
The corresponding restriction rule of restrictive condition, limits to the service ability of the public air-conditioner.
Concrete control process is as follows：In the running of public air-conditioner, controller 30 will periodically obtain storage
Resource using information in device 40, and judge the resource of public air-conditioner using letter according to the resource using information in memorizer 40
When breath reaches restrictive condition, the compressor operating frequency for controlling public air-conditioner is reduced with the reduction speed, or control
Making the target temperature of public air-conditioner is reduced with the reduction speed with the temperature difference of indoor temperature.For example, public air-conditioner
Controller 30 obtain the resource using information in memorizer 40, the resource using information in the memorizer 40 every 1 hour
Also by synchronized update.Controller 30 is judged to resource using information, when resource using information is less than or equal to the restriction threshold
During value, then judge that resource using information reaches restrictive condition, and control the running frequency of the compressor of public air-conditioner to reduce
The target temperature of 10Hz or public air-conditioner reduces by 1 DEG C with the temperature difference of outdoor temperature.Circulate successively, controller 30 is every 1
Hour judges whether resource using information reaches restrictive condition, when resource using information reaches restrictive condition, controls public sky
The compressor operating frequency of device is adjusted to reduce 10Hz or control the target temperature of public air-conditioner and the temperature difference reduction by 1 of outdoor temperature
DEG C, when compressor operating frequency is 0, stop the operation of compressor, or until target temperature and the room of public air-conditioner
The temperature difference of outer temperature is 0.
It is understood that when judging that resource using information reaches restrictive condition, can only control public air-conditioner
Compressor operating frequency, it is also possible to only control the target temperature of public air-conditioner and the temperature difference of outdoor temperature, can also same time control
The target temperature of compressor operating frequency processed and public air-conditioner and the temperature difference of outdoor temperature, so as to reach the public air-conditioner of control
Limit operation.
The corresponding restriction rule of restrictive condition pre-set in the embodiment of the present invention, by running in public air-conditioner
Cheng Zhong, obtains the resource using information of public air-conditioner, and reaches restrictive condition in resource using information, according to restrictive condition pair
The restriction rule answered controls public air-conditioner and carries out limit operation.It follows that the embodiment of the present invention causes public air-conditioner to exist
During use, the resource for not only avoiding public air-conditioner can be impacted to the life of user with regard to out of service using complete,
But also the prompting purpose for carrying out that to user resource is used has been reached, realize the reasonable utilization of the resource of public air-conditioner.
Further, the control method second embodiment of public air-conditioner of the invention is proposed, as shown in figure 3, the public sky
The control method of device is adjusted to comprise the following steps：
Step S210, the resource using information for obtaining public air-conditioner；
Step S220, judge whether the resource using information of the public air-conditioner reaches restrictive condition；
Step S230, when the resource using information of the public air-conditioner reaches restrictive condition, determine resource using letter
The grade of the reached restrictive condition of breath；
The corresponding restriction rule of grade of step S240, restrictive condition determined by acquisition；
Step S250, the corresponding restriction rule of the restrictive condition of grade according to determined by, the operation to the air-conditioner
Ability is limited.
The restrictive condition for pre-setting may include the restrictive condition of multiple grades, and the restrictive condition of each grade is when judging
Resource using information threshold limit also correspond to difference.Pre-set the corresponding restriction rule of restrictive condition.The restriction rule
May include the threshold limit of the compressor operating frequency of public air-conditioner, the threshold limit of target temperature, the restriction gear of wind speed.
And in the corresponding restriction rule of restrictive condition of each grade, the threshold limit of the compressor operating frequency of public air-conditioner, mesh
Mark temperature is also correspondingly arranged corresponding value with the threshold limit of the temperature difference of outdoor temperature, the restriction gear of wind speed.May be appreciated
That above-mentioned condition grade is not limited to aforementioned four grade, can also as the case may be and arrange two, three, notably
More grades.And, when controlling public air-conditioner operation according to the corresponding restriction rule of condition grade, it is not necessary to frequency, temperature
Degree and wind speed are adjusted, and can only be controlled a parameter and are adjusted.
Further, as shown in figure 4, the control method of above-mentioned public air-conditioner also includes：
Step S260, the public air-conditioner of display limit running status when running.
During operation being limited according to public air-conditioner, will also be shown that the current running status of public air-conditioner, example
Such as " limit is run, and compressor is shut down, the low and middle-grade wind speed of blower fan ".The running status can be sent to controlling public air-conditioner
Shown in terminal, it is also possible to carry out in the form of speech reporting etc..
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of public air-conditioner, the public air-conditioner is user and the skimble-scamble air-conditioner of the air-conditioner owner, described
Public air-conditioner includes air-conditioner shell, and the air-conditioner shell is provided with air inlet and air outlet, in the air-conditioner shell
The air channel of the air inlet and air outlet is communicated with, blower fan and heat exchanger is provided with the air channel, it is characterised in that described
Public air-conditioner also includes controller and memorizer,
The public corresponding resource using information of air-conditioner of memory storage and the resource using information reach restriction bar
Corresponding restriction rule during part；
The controller is used to read the resource using information in the memorizer, when the resource using information reaches restriction bar
During part, according to the corresponding restriction rule of the restrictive condition, the service ability of the air-conditioner is limited；Wherein, it is described
Restrictive condition is corresponding restrictive condition when resource is unexhausted；
The controller is additionally operable to：After resource is using terminating, it is allowed to which air-conditioner opens operation, and controls compressor stopping fortune
OK, fan operation.
2. public air-conditioner as claimed in claim 1, it is characterised in that the corresponding restriction rule of the restrictive condition includes：
The compressor operating frequency for arranging public air-conditioner reduces speed, to reach the first restrictive condition in the resource using information
When, the compressor operating frequency of public air-conditioner is controlled with the reduction rate reduction；And/or
The reduction speed of the inlet temperature of public air-conditioner and the temperature difference of leaving air temp is set, to reach in the resource using information
During to the first restrictive condition, the public inlet temperature of air-conditioner is controlled with the temperature difference of leaving air temp with the reduction rate reduction.
3. public air-conditioner as claimed in claim 1, it is characterised in that the restrictive condition includes the restriction bar of multiple grades
Part；The corresponding restriction rule of restrictive condition of each grade include the compressor operating frequency of public air-conditioner threshold limit,
The threshold limit of target temperature, the restriction gear of wind speed.
4. a kind of public air-conditioner system, it is characterised in that the public air-conditioner system is user and the air-conditioner owner
Skimble-scamble air-conditioner system, the public air-conditioner system include public air-conditioner and control device, and the control device is used
In being communicated with the public air-conditioner, the resource using information of public air-conditioner is obtained, when the resource using information reaches
During to restrictive condition, according to the corresponding restriction rule of the restrictive condition, restriction operating instruction is sent, with to the air-conditioner
Service ability is limited；Wherein, the restrictive condition is corresponding restrictive condition when resource is unexhausted；
The control device is additionally operable to：After resource is using terminating, it is allowed to which air-conditioner opens operation, and controls compressor stopping fortune
OK, fan operation.
5. public air-conditioner system as claimed in claim 4, it is characterised in that the corresponding restriction rule bag of the restrictive condition
Include：The compressor operating frequency for arranging public air-conditioner reduces speed, to reach the first restriction bar in the resource using information
During part, the compressor operating frequency of public air-conditioner is controlled with the reduction rate reduction；And/or
The reduction speed of the inlet temperature of public air-conditioner and the temperature difference of leaving air temp is set, to reach in the resource using information
During to the first restrictive condition, the public inlet temperature of air-conditioner is controlled with the temperature difference of leaving air temp with the reduction rate reduction.
6. public air-conditioner system as claimed in claim 4, it is characterised in that the restrictive condition includes the limit of multiple grades
Condition processed；The corresponding restriction rule of restrictive condition of each grade includes the restriction threshold of the compressor operating frequency of public air-conditioner
Value, the restriction gear of the threshold limit of target temperature, wind speed.
7. a kind of control method of public air-conditioner, the public air-conditioner are user and the skimble-scamble sky of the air-conditioner owner
Adjust device；Characterized in that, the control method of the public air-conditioner is comprised the following steps：
Obtain the resource using information of public air-conditioner；
Judge whether the resource using information of the public air-conditioner reaches restrictive condition；
It is when the resource using information of the public air-conditioner reaches restrictive condition, corresponding according to the restrictive condition for pre-setting
Restriction rule, limits to the service ability of the public air-conditioner；Wherein, the restrictive condition be resource it is unexhausted when pair
The restrictive condition answered；
After resource is using terminating, it is allowed to which air-conditioner opens operation, and control compressor is out of service, fan operation.
8. the control method of public air-conditioner as claimed in claim 7, it is characterised in that the restrictive condition for pre-setting
Corresponding restriction rule includes：
The compressor operating frequency for arranging public air-conditioner reduces speed, to reach the first restriction bar in the resource using information
During part, the compressor operating frequency of public air-conditioner is controlled with the reduction rate reduction；And/or
The reduction speed of the inlet temperature of public air-conditioner and the temperature difference of leaving air temp is set, to reach in the resource using information
During to the first restrictive condition, the public inlet temperature of air-conditioner is controlled with the temperature difference of leaving air temp with the reduction rate reduction.
9. the control method of public air-conditioner as claimed in claim 7, it is characterised in that described when the public air-conditioner
When resource using information reaches restrictive condition, according to the corresponding restriction rule of the restrictive condition for pre-setting, to the air-conditioner
Service ability replace with the step of limited：
When the resource using information of the public air-conditioner reaches restrictive condition, the restriction reached by resource using information is determined
The grade of condition；
The grade of restrictive condition determined by acquisition；
According to determined by, the corresponding restriction rule of restrictive condition correspondence of grade, limits to the service ability of the air-conditioner
System.
10. the control method of the public air-conditioner as described in any one of claim 7-9, it is characterised in that the public air-conditioning
The control method of device also includes：
Show that public air-conditioner limits running status when running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446166.6A CN104197479B (en) | 2014-09-03 | 2014-09-03 | Public air-conditioner and its control method, system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446166.6A CN104197479B (en) | 2014-09-03 | 2014-09-03 | Public air-conditioner and its control method, system |
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| CN104197479A CN104197479A (en) | 2014-12-10 |
| CN104197479B true CN104197479B (en) | 2017-04-05 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1502913A (en) * | 2002-11-26 | 2004-06-09 | 乐金电子(天津)电器有限公司 | Power control device and method for air conditioner |
| CN2630714Y (en) * | 2003-06-04 | 2004-08-04 | 中山市小鸭空调有限公司 | IC card intelligent air conditioner |
| CN101163928A (en) * | 2005-05-24 | 2008-04-16 | 大金工业株式会社 | Air-conditioning system |
| CN101833310A (en) * | 2009-03-09 | 2010-09-15 | 纵横网路资讯股份有限公司 | Power consumption management and control system and method |
| CN103490380A (en) * | 2012-06-13 | 2014-01-01 | 北海市深蓝科技发展有限责任公司 | Current limit control method for currents |
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2014
- 2014-09-03 CN CN201410446166.6A patent/CN104197479B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1502913A (en) * | 2002-11-26 | 2004-06-09 | 乐金电子(天津)电器有限公司 | Power control device and method for air conditioner |
| CN2630714Y (en) * | 2003-06-04 | 2004-08-04 | 中山市小鸭空调有限公司 | IC card intelligent air conditioner |
| CN101163928A (en) * | 2005-05-24 | 2008-04-16 | 大金工业株式会社 | Air-conditioning system |
| CN101833310A (en) * | 2009-03-09 | 2010-09-15 | 纵横网路资讯股份有限公司 | Power consumption management and control system and method |
| CN103490380A (en) * | 2012-06-13 | 2014-01-01 | 北海市深蓝科技发展有限责任公司 | Current limit control method for currents |
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| CN104197479A (en) | 2014-12-10 |
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