CN104515249A - Operation control method and device for air-conditioning system and air-conditioning system - Google Patents
Operation control method and device for air-conditioning system and air-conditioning system Download PDFInfo
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- CN104515249A CN104515249A CN201310451832.0A CN201310451832A CN104515249A CN 104515249 A CN104515249 A CN 104515249A CN 201310451832 A CN201310451832 A CN 201310451832A CN 104515249 A CN104515249 A CN 104515249A
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- air
- compressor
- conditioner host
- conditioning system
- described air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses operation control method and device for air-conditioning system and an air-conditioning system. The method comprises the steps of acquiring operation request information for a host of the air conditioner or a compressor within a preset time quantum after startup; acquiring the environmental temperature information of the environment of the host of the air conditioner or the compressor after acquiring the operation request information; determining whether to operate the host of the air conditioner or the compressor according to the environmental temperature information and the working condition of the air-conditioning system; controlling the air-conditioning system to start operation according to the operation request information after determining to operate. The method has the advantages that the determination is performed according to the received temperature value after receiving the operation request information; the air-conditioning system is protected and not started in case of terrible external environment; when in normal external environment, the operation of controlling the air-conditioning system to start operation can be performed, so as to protect the air-conditioning system as well as reducing the time of working in the terrible environment, and as a result, the service life of the air-conditioning system can be prolonged.
Description
Technical field
The present invention relates to field of heating ventilation air conditioning, particularly relate to a kind of air-conditioning system progress control method, device and air-conditioning system.
Background technology
In order to regulate temperature, the parameter such as humidity and air velocity of air, air-conditioning system is arisen at the historic moment, and in order to meet the demand that people increase day by day, the air-conditioning system of multi-compressor or many main frames, also obtain and apply more and more widely.
But inventor finds in the research process of the application, air-conditioning system of the prior art, service life is shorter.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of air-conditioning system progress control method, device and air-conditioning system, to solve in prior art, the problem that air-conditioning system service life is low, specific embodiments is as follows:
A kind of air-conditioning system progress control method, be applied to air-conditioning system, described air-conditioning system comprises at least one air-conditioner host, and described air-conditioner host comprises at least one compressor, and described air-conditioning system progress control method comprises:
In the time period of presetting after powering, obtain the operation solicited message for described air-conditioner host or compressor;
Obtain the ambient temperature information of environment residing for described air-conditioner host or compressor;
According to the operating mode of described ambient temperature information and described air-conditioning system, judge whether to need to run described air-conditioner host or compressor;
When according to judged result, when determining to need to run described air-conditioning system, according to described operation solicited message, control described air-conditioner host or compressor starts operation.
Preferably, when described air-conditioning system comprise comprise multiple compressor in multiple air-conditioner host or described air-conditioner host time, the described air-conditioner host of described control or compressor starts are run, and comprising:
According to the described operation solicited message got, determine the air-conditioner host group in described air-conditioning system or compressor bank;
Obtain the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, and control wherein to use the shorter air-conditioner host of accumulated time or compressor preferentially to perform the operation of operation.
Preferably, after determining air-conditioner host group in described air-conditioning system or compressor bank, before obtaining the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, also comprise:
Judge whether air-conditioner host in the described air-conditioner host group determined or compressor bank or compressor exist fault;
When according to judged result, when determining to there is fault, the air-conditioner host broken down described in locking or compressor, do not run.
Preferably, described air-conditioning system progress control method also comprises:
Obtain the solicited message unlocked;
According to the described solicited message unlocked, remove the locking to corresponding air-conditioner host or compressor.
Preferably, described air-conditioning system progress control method also comprises:
Obtain solicited message out of service, and according to described solicited message out of service, determine the air-conditioner host group in described air-conditioning system or compressor bank;
Obtain the use accumulated time of each air-conditioner host or the compressor run in described air-conditioner host group or compressor bank, and according to described solicited message out of service, control wherein to use air-conditioner host that accumulated time is longer or compressor preferentially out of service.
Preferably, the ambient temperature information of environment residing for the described air-conditioner host of described acquisition or compressor, comprising:
Obtain the temperature value of the temperature sensor output being arranged on environment residing for described air-conditioner host or compressor.
Accordingly, the invention also discloses a kind of air-conditioning system operating control device, be applied to air-conditioning system, described air-conditioning system comprises at least one air-conditioner host, and described air-conditioner host comprises at least one compressor, and described air-conditioning system operating control device comprises:
Order acquisition module, in the time period default after powering, obtains the operation solicited message for described air-conditioner host or compressor;
Temperature acquisition module, for obtaining the ambient temperature information of environment residing for described air-conditioner host or compressor;
Judge module, for the operating mode according to described ambient temperature information and described air-conditioning system, judges whether to need to run described air-conditioner host or compressor;
Control module, for when according to judged result, when determining to need to run described air-conditioning system, according to described operation solicited message, controls described air-conditioner host or compressor starts operation.
Preferably, when described air-conditioning system comprise comprise multiple compressor in multiple air-conditioner host or described air-conditioner host time, described control module comprises:
Determining unit, for according to the described operation solicited message got, determines the air-conditioner host group in described air-conditioning system or compressor bank;
Controlling run unit, for obtaining the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, and controls wherein to use the shorter air-conditioner host of accumulated time or compressor preferentially to perform the operation of operation.
Preferably, described air-conditioning system operating control device also comprises:
Breakdown judge module, after determining air-conditioner host group in described air-conditioning system or compressor bank for described determining unit, and obtain the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank at described controlling run unit before, judge whether air-conditioner host in the described air-conditioner host group determined or compressor bank or compressor exist fault;
Locking module, for working as according to judged result, when determining to there is fault, the air-conditioner host broken down described in locking or compressor, do not run.
Preferably, described air-conditioning system operating control device also comprises:
Unlocking information acquisition module, for obtaining the solicited message unlocked;
Unlock control module, for the solicited message unlocked described in basis, remove the locking to corresponding air-conditioner host or compressor.
Preferably, described air-conditioning system operating control device also comprises:
Stop message acquisition module, for obtaining solicited message out of service, and according to described solicited message out of service, determines the air-conditioner host group in described air-conditioning system or compressor bank;
Control module out of service, for obtaining the use accumulated time of each air-conditioner host or the compressor run in described air-conditioner host group or compressor bank, and according to described solicited message out of service, control wherein to use the longer air-conditioner host of accumulated time or compressor preferentially out of service.
Preferably, described temperature acquisition module comprises:
Temperature sensor linkage unit, for obtaining the temperature value of the temperature sensor output being arranged on environment residing for described air-conditioner host or compressor.
Accordingly, the invention also discloses a kind of air-conditioning system, in the controller of described air-conditioning system, be integrated with air-conditioning system operating control device as above.
In a kind of air-conditioning system progress control method disclosed in the present application, in the time period of presetting first after powering, obtain the operation solicited message for air-conditioner host or compressor; After getting operation solicited message, obtain the ambient temperature information of environment residing for described air-conditioner host or compressor, and according to the operating mode of described ambient temperature information and described air-conditioning system, judge whether to need to run described air-conditioner host or compressor, and when determining to need to run described air-conditioning system, according to described operation solicited message, control described air-conditioning system and bring into operation.
Pass through the method; after receiving operation solicited message; ambient temperature information according to receiving judges, when external environment condition is severe, and protection air-conditioning system; no longer start shooting; when external environment condition is normal, just performs the operation controlling air-conditioning system and bring into operation, thus achieve the protection to air-conditioning system; decrease the time that it works in the presence of a harsh environment, extend the service life of described air-conditioning system.
Further, in the method, using the length of the use accumulated time of device as basis for estimation, choose the device using accumulated time short, thus make whole system equilibrium operating.In addition, when needing a certain device in described air-conditioning system out of service, first can stop the device wherein using accumulated time long, thus achieving the Balance route to air-conditioning system, further increasing the service life of air-conditioning system.
Further, in air-conditioning system progress control method disclosed in the present application, normal range (NR) is at current environment, when needing to run air-conditioning system, judge in described air-conditioning system, run in device to be run corresponding to solicited message whether there is failed equipment, and lock described failed equipment when existing, thus get rid of the main frame or compressor that have broken down, prevent main frame or compressor from going to work braving one's illness and cause fault state deterioration even to damage.
When professional person processes air-conditioning system, thus when making air-conditioning system obtain the solicited message unlocked, just can unlock.By the method, operational failure device can be avoided, its state be worsened further, thus improves the service life of air-conditioning system.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The workflow schematic diagram of Fig. 1 a kind of air-conditioning system progress control method disclosed in the embodiment of the present invention;
Fig. 2 is the workflow schematic diagram of the embodiment of the present invention another air-conditioning system progress control method disclosed;
Fig. 3 is the workflow schematic diagram of the embodiment of the present invention another air-conditioning system progress control method disclosed;
The structural representation of Fig. 4 a kind of air-conditioning system operating control device disclosed in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
This application discloses a kind of air-conditioning system progress control method, device and air-conditioning system, the method and application of installation in air-conditioning system, for solving in prior art, the problem that air-conditioning system service life is short.The specific implementation process of described air-conditioning system progress control method, can see following embodiment.
Embodiment one
This application discloses a kind of air-conditioning system progress control method, described method is applied to air-conditioning system, described air-conditioning system comprises at least one air-conditioner host, described air-conditioner host comprises at least one compressor, workflow schematic diagram shown in Figure 1, described air-conditioning system progress control method comprises:
Step S11, after powering preset time period in, obtain the operation solicited message for described air-conditioner host or compressor.
In central air conditioner system, generally include one or more main frame, and some main frame comprises multiple compressor, and under different duty requirements, if air-conditioning system is when sub-load, only need opening section main frame, or the Partial shrinkage machine in main frame.Such as, in some heating ventilation air-conditioning system, multiple modular air-cooled screw unit parallel connection is used, according to the workload demand of air-conditioning system, sometimes need to open whole main frame, sometimes only need to open a part of main frame, or a part of compressor executable operations in certain main frame.
After air-conditioning system start, in the time period of presetting, obtain for the main frame in described air-conditioning system, or the operation solicited message of compressor in main frame, so that according to described power on request, the main frame needing to open can be learned in described air-conditioning system, or the module such as compressor.
Step S12, obtain the ambient temperature information of environment residing for described air-conditioner host or compressor.
In air-conditioning system progress control method disclosed in the present application, air-conditioning system is connected with temperature sensor usually, described temperature sensor is arranged in the environment of air-conditioner host operation, by described temperature sensor, can obtain the ambient temperature information that residing environment is current.
Step S13, operating mode according to described ambient temperature information and described air-conditioning system, judge whether to need to run described air-conditioner host or compressor.
Described temperature sensor is arranged in the environment residing for described air-conditioner host or compressor usually, and is connected with described air-conditioning system, and the ambient temperature information for being collected transfers to described air-conditioning system.Described air-conditioning system, after receiving described ambient temperature information, can, in conjunction with the current operating mode of described air-conditioning system, judge whether to need to run described air-conditioning system.
Such as; when under heating condition; according to described temperature sensor; know that the temperature of the environment residing for described air-conditioner host or compressor is lower than subzero 5 °, then think that current environment is too severe, air-conditioning system can not be met and normally run; even if forced service; main frame also can not meet engineering demand, then based on protected host, should not run described air-conditioning system.When the operating mode according to described ambient temperature information and described air-conditioning system, when judging that current environment is in normal range (NR), then run described air-conditioning system.Water heating operating mode etc. the while that the operating mode of described air-conditioning system referring to cooling condition, heating condition, water heating operating mode or freezes; such as when air-conditioning system is heating condition; when the safe operation value of the ambient temperature residing for main frame lower than unit; then do not start this main frame, to reach the object of protected host.
Step S14, when according to judged result, when determining to need to run described air-conditioning system, according to described operation solicited message, control described air-conditioner host or compressor starts and run.
In the embodiment one of the application, disclose a kind of air-conditioning system progress control method, in the method, in the time period of presetting first after powering, obtain the operation solicited message for air-conditioner host or compressor; After getting operation solicited message, obtain the ambient temperature information of environment residing for described air-conditioner host or compressor, and according to the operating mode of described ambient temperature information and described air-conditioning system, judge whether to need to run described air-conditioner host or compressor, and when determining to need to run described air-conditioning system, according to described operation solicited message, control described air-conditioning system and bring into operation.
Pass through the method; after receiving operation solicited message; ambient temperature information according to receiving judges, when external environment condition is severe, and protection air-conditioning system; no longer start shooting; when external environment condition is normal, just performs the operation controlling air-conditioning system and bring into operation, thus achieve the protection to air-conditioning system; decrease the time that it works in the presence of a harsh environment, extend the service life of described air-conditioning system.
Embodiment two
This application discloses a kind of air-conditioning system progress control method, described method is applied to air-conditioning system, described air-conditioning system comprises at least one air-conditioner host, described air-conditioner host comprises at least one compressor, further, the scheme controlling air-conditioning system and bring into operation is also disclosed in the embodiment two of the application.
Workflow schematic diagram shown in Figure 2, disclosed in embodiment two, air-conditioning system progress control method comprises:
Step S21, after powering preset time period in, obtain the operation solicited message for described air-conditioner host or compressor.
Step S22, obtain the ambient temperature information of environment residing for described air-conditioner host or compressor.
Step S23, operating mode according to described ambient temperature information and described air-conditioning system, judge whether to need to run described air-conditioner host or compressor.
Wherein, in the concrete implementation of step S21 to step S23 and embodiment one, the concrete implementation of step S11 to step S13 is identical, can be cross-referenced, repeats no more herein.
Step S24, when according to judged result, when determining to need to run described air-conditioning system, according to the described operation solicited message got, determine the air-conditioner host group in described air-conditioning system or compressor bank.
In the application, after air-conditioning system start, having one period of default time period obtains and runs solicited message.According to the actual requirements, device in air-conditioning system can according to the operation of user, produce and run solicited message, controller in air-conditioning system is after receiving described operation solicited message, the device needing to run can be determined in described air-conditioning system, thus obtain the air-conditioner host group or compressor bank determined.
Such as, when controller is within the time period of presetting, after receiving the operation solicited message of two compressor transmission, then can determine in described air-conditioning system, need the operation of execution two compressors.
Step S25, obtain the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, and control wherein to use the shorter air-conditioner host of accumulated time or compressor preferentially to perform the operation of operation.
Such as, when according to described operation solicited message, when determining to need operation two compressors in described air-conditioning system, then obtain in the compressor bank that its respective hosts comprises, each compressor uses the length of accumulated time, and control the compressor that uses the length of accumulated time the shortest, and another compressor of the length of accumulated time only this and this compressor is used to perform the operation of operation.
In the embodiment two of the application, by step S24 to step S25, disclose a kind of method controlling described air-conditioning system and bring into operation, the method is applicable to the situation that described air-conditioning system comprises multiple air-conditioner host or multiple compressor, and to use the length of accumulated time as basis for estimation, choose the air-conditioner host or compression main frame that use accumulated time short, thus make whole system equilibrium operating, further increase the service life of air-conditioning system.
In addition, if in step s 25, after obtaining the use accumulated time length of current air-conditioner host described in each or compressor in described air-conditioning system, when wherein there is the identical air-conditioner host of use accumulation length service time or compressor, then control the operation of described air-conditioner host or compressor according to sequence number.Usually, the air-conditioner host making sequence number low or compressor are first opened.
Further, air-conditioning system progress control method disclosed in the present application, also discloses the step out of service of the device in air-conditioning system, comprising:
Step S26, obtain solicited message out of service, and according to described solicited message out of service, determine the air-conditioner host group in described air-conditioning system or compressor bank.
Step S27, obtain the use accumulated time of each air-conditioner host or the compressor run in described air-conditioner host group or compressor bank, and according to described solicited message out of service, control wherein to use the longer air-conditioner host of accumulated time or compressor preferentially out of service.
A period of time is run in air-conditioning system, when air-conditioner host wherein or compressor need out of service, according to the operation of user, air-conditioning can produce corresponding solicited message out of service, and transfer to the controller of described air-conditioning system, described controller, after receiving described solicited message out of service, can be determined to need air-conditioner host out of service or compressor.
After the described solicited message out of service of acquisition, the air-conditioner host that described Air-condition system control wherein uses accumulated time long or compressor first out of service.Such as, three compressors are had to run in a certain main frame of current air-conditioning system, and described solicited message out of service shows the operation needing a stopping compressor, then need the length of the use accumulated time obtaining described three compressors, and judge, control wherein to use the compressor that accumulated time is the longest out of service.
The operation of the step S26 to step S27 of the application, when needing a certain device in described air-conditioning system out of service, first can stop the device wherein using accumulated time long, thus achieve the Balance route to air-conditioning system, further increase the service life of air-conditioning system.
Embodiment three
The embodiment three of the application discloses a kind of air-conditioning system progress control method, described method is applied to air-conditioning system, and described air-conditioning system is connected with temperature sensor, workflow schematic diagram shown in Figure 3, described air-conditioning system progress control method comprises:
Step S31, after powering preset time period in, obtain the operation solicited message for described air-conditioner host or compressor.
Step S32, obtain the ambient temperature information of environment residing for described air-conditioner host or compressor.
Step S33, operating mode according to described ambient temperature information and described air-conditioning system, judge whether to need to run described air-conditioner host or compressor
Wherein, in the concrete implementation of step S31 to step S33 and embodiment one, the concrete implementation of step S11 to step S13 is identical, can be cross-referenced, repeats no more herein.
Step S34, according to judged result, when determining to need to run described air-conditioning system, determine air-conditioning host groups or compressor bank in described air-conditioning system, and judge whether the air-conditioner host in the described air-conditioner host group determined or the compressor in compressor bank exist fault.
Step S35, when according to judged result, when determining to there is fault, the air-conditioner host broken down described in locking or compressor, do not run.
Such as, when according to judged result, determine that current environment is in normal range (NR), when needing to run the compressor in a certain main frame in air-conditioning system or a certain main frame, then need to judge in described air-conditioning system, whether the compressor in described main frame or described main frame exists fault.If when according to judged result, when there is fault in the compressor determining in a certain main frame or a certain main frame, then the air-conditioner host broken down described in locking or compressor.
Step S36, obtain the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, and control wherein to use the shorter air-conditioner host of accumulated time or compressor preferentially to perform the operation of operation.Certainly, locked described in the air-conditioner host that breaks down or compression main frame then do not need to run.
Step S37, obtain solicited message out of service, and according to described solicited message out of service, determine the air-conditioner host group in described air-conditioning system or compressor bank.
Step S38, obtain the use accumulated time of each air-conditioner host or the compressor run in described air-conditioner host group or compressor bank, and according to described solicited message out of service, control wherein to use the longer air-conditioner host of accumulated time or compressor preferentially out of service.
Wherein, in the concrete implementation of step S37 and step S38 and embodiment two, step S26 is identical with the concrete implementation of step S27, can be cross-referenced, repeats no more herein.
In this embodiment, according to the described operation solicited message got, before determining the device needing in described air-conditioning system to run, judge to run in air-conditioning system solicited message corresponding treat in running gear, whether there is failed equipment, and when existing, described failed equipment is locked, the operation of locking failed equipment, can't affect the use of other devices.In addition, to the locking of failed equipment, the device being conducive to preventing fault further worsens.
The solicited message that step S39, acquisition unlock, and according to the described solicited message unlocked, remove the locking to corresponding device.
In air-conditioning system progress control method disclosed in the embodiment of the present application three, normal range (NR) is at current environment, when needing to run air-conditioning system, judge in described air-conditioning system, run in device to be run corresponding to solicited message and whether there is failed equipment, and described failed equipment is locked when existing, thus get rid of the main frame or compressor that have broken down, prevent main frame or compressor from going to work braving one's illness and cause fault state deterioration even to damage.
When professional person processes air-conditioning system, thus when making air-conditioning system obtain the solicited message unlocked, just can unlock.By the method, operational failure device can be avoided, its state be worsened further, thus improves the service life of air-conditioning system.
Embodiment four
The embodiment four of the application discloses a kind of air-conditioning system operating control device, and be applied to air-conditioning system, described air-conditioning system comprises at least one air-conditioner host, and described air-conditioner host comprises at least one compressor.Structural representation shown in Figure 4, described air-conditioning system operating control device comprises: order acquisition module 11, temperature acquisition module 12, judge module 13 and control module 14.Wherein,
Described order acquisition module 11, in the time period default after powering, obtains the operation solicited message for described air-conditioner host or compressor;
Described temperature acquisition module 12, for obtaining the ambient temperature information of environment residing for described air-conditioner host or compressor;
Described judge module 13, for the operating mode according to described ambient temperature information and described air-conditioning system, judges whether to need to run described air-conditioner host or compressor;
Described control module 14, for when according to judged result, when determining to need to run described air-conditioning system, according to described operation solicited message, controls described air-conditioner host or compressor starts operation.
By this device; after receiving operation solicited message; temperature value according to receiving judges, when external environment condition is severe, and protection air-conditioning system; no longer start shooting; when external environment condition is normal, just performs the operation controlling air-conditioning system and bring into operation, thus achieve the protection to air-conditioning system; decrease the time that it works in the presence of a harsh environment, extend the service life of described air-conditioning system.
Further, when described air-conditioning system comprise comprise multiple compressor in multiple air-conditioner host or described air-conditioner host time, described control module 14 comprises:
Determining unit, for according to the described operation solicited message got, determines the air-conditioner host group in described air-conditioning system or compressor bank;
Controlling run unit, for obtaining the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, and controls wherein to use the shorter air-conditioner host of accumulated time or compressor preferentially to perform the operation of operation.
Described control module, when the operation of control device, using the length of the use accumulated time of device as basis for estimation, is chosen the device using accumulated time short, thus is made whole system equilibrium operating, further increase the service life of air-conditioning system.
Further, described air-conditioning system operating control device also comprises:
Breakdown judge module, after determining air-conditioner host group in described air-conditioning system or compressor bank for described determining unit, and obtain the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank at described controlling run unit before, judge whether air-conditioner host in the described air-conditioner host group determined or compressor bank or compressor exist fault;
Locking module, for working as according to judged result, when determining to there is fault, the air-conditioner host broken down described in locking or compressor, do not run.
Further, described air-conditioning system operating control device also comprises:
Unlocking information acquisition module, for obtaining the solicited message unlocked;
Unlock control module, for the solicited message unlocked described in basis, remove the locking to corresponding air-conditioner host or compressor.
In air-conditioning system operating control device disclosed in the present application, after judging that the device of air-conditioning system breaks down, just this failed equipment is locked, thus get rid of the main frame or compressor that have broken down, prevent main frame or compressor from going to work braving one's illness and cause fault state deterioration even to damage.And after receiving the solicited message unlocked, just remove corresponding locking, thus reduce the use to failed equipment, avoid the further deterioration of failed equipment.
Further, described air-conditioning system progress control method also comprises:
Stop message acquisition module, for obtaining solicited message out of service, and according to described solicited message out of service, determines the air-conditioner host group in described air-conditioning system or compressor bank;
Control module out of service, for obtaining the use accumulated time of each air-conditioner host or the compressor run in described air-conditioner host group or compressor bank, and according to described solicited message out of service, control wherein to use the longer air-conditioner host of accumulated time or compressor preferentially out of service.
When needing a certain device in described air-conditioning system out of service, device disclosed in the present application first can stop the device wherein using accumulated time long, thus achieves the Balance route to air-conditioning system, further increases the service life of air-conditioning system.
Further, described temperature acquisition module comprises:
Temperature sensor linkage unit, for obtaining the temperature value of the temperature sensor output being arranged on environment residing for described air-conditioner host or compressor.
Accordingly, the invention also discloses a kind of air-conditioning system, in the controller of described air-conditioning system, be integrated with air-conditioning system operating control device as above.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that disclosed system, apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the INDIRECT COUPLING of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple NE.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
If described function using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (13)
1. an air-conditioning system progress control method, is characterized in that, is applied to air-conditioning system, and described air-conditioning system comprises at least one air-conditioner host, and described air-conditioner host comprises at least one compressor, and described air-conditioning system progress control method comprises:
In the time period of presetting after powering, obtain the operation solicited message for described air-conditioner host or compressor;
Obtain the ambient temperature information of environment residing for described air-conditioner host or compressor;
According to the operating mode of described ambient temperature information and described air-conditioning system, judge whether to need to run described air-conditioner host or compressor;
When according to judged result, when determining to need to run described air-conditioning system, according to described operation solicited message, control described air-conditioner host or compressor starts operation.
2. method according to claim 1, is characterized in that, when described air-conditioning system comprise comprise multiple compressor in multiple air-conditioner host or described air-conditioner host time, the described air-conditioner host of described control or compressor starts are run, and comprising:
According to the described operation solicited message got, determine the air-conditioner host group in described air-conditioning system or compressor bank;
Obtain the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, and control wherein to use the shorter air-conditioner host of accumulated time or compressor preferentially to perform the operation of operation.
3. method according to claim 2, is characterized in that, after determining air-conditioner host group in described air-conditioning system or compressor bank, before obtaining the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, also comprises:
Judge whether air-conditioner host in the described air-conditioner host group determined or compressor bank or compressor exist fault;
When according to judged result, when determining to there is fault, the air-conditioner host broken down described in locking or compressor, do not run.
4. method according to claim 3, is characterized in that, described air-conditioning system progress control method also comprises:
Obtain the solicited message unlocked;
According to the described solicited message unlocked, remove the locking to corresponding air-conditioner host or compressor.
5. the method according to any one of claim 2 to 4, is characterized in that, described air-conditioning system progress control method also comprises:
Obtain solicited message out of service, and according to described solicited message out of service, determine the air-conditioner host group in described air-conditioning system or compressor bank;
Obtain the use accumulated time of each air-conditioner host or the compressor run in described air-conditioner host group or compressor bank, and according to described solicited message out of service, control wherein to use air-conditioner host that accumulated time is longer or compressor preferentially out of service.
6. the method according to any one of Claims 1-4, is characterized in that, the ambient temperature information of environment residing for the described air-conditioner host of described acquisition or compressor, comprising:
Obtain the temperature value of the temperature sensor output being arranged on environment residing for described air-conditioner host or compressor.
7. an air-conditioning system operating control device, is characterized in that, is applied to air-conditioning system, and described air-conditioning system comprises at least one air-conditioner host, and described air-conditioner host comprises at least one compressor, and described air-conditioning system operating control device comprises:
Order acquisition module, in the time period default after powering, obtains the operation solicited message for described air-conditioner host or compressor;
Temperature acquisition module, for obtaining the ambient temperature information of environment residing for described air-conditioner host or compressor;
Judge module, for the operating mode according to described ambient temperature information and described air-conditioning system, judges whether to need to run described air-conditioner host or compressor;
Control module, for when according to judged result, when determining to need to run described air-conditioning system, according to described operation solicited message, controls described air-conditioner host or compressor starts operation.
8. device according to claim 7, is characterized in that, when described air-conditioning system comprise comprise multiple compressor in multiple air-conditioner host or described air-conditioner host time, described control module comprises:
Determining unit, for according to the described operation solicited message got, determines the air-conditioner host group in described air-conditioning system or compressor bank;
Controlling run unit, for obtaining the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank, and controls wherein to use the shorter air-conditioner host of accumulated time or compressor preferentially to perform the operation of operation.
9. device according to claim 8, is characterized in that, described air-conditioning system operating control device also comprises:
Breakdown judge module, after determining air-conditioner host group in described air-conditioning system or compressor bank for described determining unit, and obtain the use accumulated time of each air-conditioner host or compressor in described air-conditioner host group or compressor bank at described controlling run unit before, judge whether air-conditioner host in the described air-conditioner host group determined or compressor bank or compressor exist fault;
Locking module, for working as according to judged result, when determining to there is fault, the air-conditioner host broken down described in locking or compressor, do not run.
10. device according to claim 9, is characterized in that, described air-conditioning system operating control device also comprises:
Unlocking information acquisition module, for obtaining the solicited message unlocked;
Unlock control module, for the solicited message unlocked described in basis, remove the locking to corresponding air-conditioner host or compressor.
Device described in 11. any one of according to Claim 8 to 10, it is characterized in that, described air-conditioning system operating control device also comprises:
Stop message acquisition module, for obtaining solicited message out of service, and according to described solicited message out of service, determines the air-conditioner host group in described air-conditioning system or compressor bank;
Control module out of service, for obtaining the use accumulated time of each air-conditioner host or the compressor run in described air-conditioner host group or compressor bank, and according to described solicited message out of service, control wherein to use the longer air-conditioner host of accumulated time or compressor preferentially out of service.
12. devices according to any one of claim 7 to 10, it is characterized in that, described temperature acquisition module comprises:
Temperature sensor linkage unit, for obtaining the temperature value of the temperature sensor output being arranged on environment residing for described air-conditioner host or compressor.
13. 1 kinds of air-conditioning systems, is characterized in that, in the controller of described air-conditioning system, are integrated with the air-conditioning system operating control device as described in claim 7 to any one of claim 12.
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| CN201310451832.0A CN104515249A (en) | 2013-09-27 | 2013-09-27 | Operation control method and device for air-conditioning system and air-conditioning system |
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Application publication date: 20150415 |