CN110260458A - Equipment fault processing method and system, controller, air conditioner and multi-split air conditioner system - Google Patents
Equipment fault processing method and system, controller, air conditioner and multi-split air conditioner system Download PDFInfo
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- CN110260458A CN110260458A CN201910375881.8A CN201910375881A CN110260458A CN 110260458 A CN110260458 A CN 110260458A CN 201910375881 A CN201910375881 A CN 201910375881A CN 110260458 A CN110260458 A CN 110260458A
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- 238000003672 processing method Methods 0.000 title abstract 2
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000004378 air conditioning Methods 0.000 claims description 129
- 238000006467 substitution reaction Methods 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 54
- 238000005057 refrigeration Methods 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 238000007726 management method Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000010977 unit operation Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013481 data capture Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
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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
- F24F11/32—Responding to malfunctions or emergencies
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The embodiment of the application provides an equipment fault processing method, an equipment fault processing system, a controller, an air conditioner and a multi-split air conditioner system, relates to the technical field of equipment fault processing, can use temporary replacement data to replace a fault component to temporarily control equipment to operate, and avoids equipment from stopping due to faults; acquiring temporary replacement data of a fault component; and the temporary replacement data is used as the operation data of the fault component to control the equipment to continue to operate, and is mainly used for processing the fault of the equipment component.
Description
Technical field
The application belongs to equipment obstacle management technical field, and in particular to a kind of equipment obstacle management method, system, control
Device, air-conditioning and multi-online air-conditioning system.
Background technique
Multi-online air-conditioning system refers to that an outdoor unit connects two or more indoor units, multi-connected machine by piping
Air-conditioning system is within air-conditioning systems, by controlling the circulating mass of refrigerant of compressor and entering the room the refrigerant stream of heat exchanger
Amount in time meets the high efficiency cryogen air-conditioning system that indoor cooling and heating load requires.Multi-online air-conditioning system need to use frequency conversion pressure
Contracting machine, multipole compressor, unloading compressor or multiple compressors combination are to realize compressor capacity control；It needs in refrigeration systems
Electric expansion valve or other subsidiary loops are set, to adjust the refrigerant flow for the machine that enters the room；Pass through control room internal-external heat exchanger
The rotation speed of the fan product of device, adjusts the ability of heat exchanger, because to result in it complicated for the diversity of multi-online air-conditioning system its function
Control process needs various components to go to participate in unit operation control, and regulating system parameter meets client and environment
Different demands.
Currently on the market with multi-gang air-conditioner unit use environment and the difference of the time limit, individual first devices of individual units
Part will appear various failure modes, once some component breaks down in multi-online air-conditioning system, whole system is all
It can stop working, larger fluctuation can be caused to indoor air temperature in this way, client's comfort substantially reduces, and largely effects on product matter
Amount.
Summary of the invention
To overcome the problems, such as that existing multi-online air-conditioning system is shut down because of component failure at least to a certain extent, this Shen
A kind of equipment obstacle management method, system, controller, air-conditioning and multi-online air-conditioning system please be provided, replaced with interim replacement data
Equipment operation is temporarily controlled for failure component, avoids equipment because of disorderly closedown.
In order to achieve the above object, the application adopts the following technical scheme that
On the one hand, a kind of equipment obstacle management method, comprising:
Determine the failure component in equipment running process；
Obtain the interim replacement data of the failure component；
Use the interim replacement data to control the equipment as the operation data of the failure component to continue to run.
Further alternative, before the interim replacement data for obtaining the failure component, the method is also wrapped
It includes:
Determine substitution component；
The interim replacement data for obtaining the failure component are as follows: according to the data acquisition institute of the substitution component
State interim replacement data.
It is further alternative, the determining substitution component are as follows: according to the component type, component mark and
At least one of default corresponding fallback relationship determines the substitution component.
Further alternative, the determining substitution component includes:
The substitution component is determined out of described device systems；
If not finding the substitution component in the device systems, from other equipment other than the device systems
Or component is substituted described in system searching.
Further alternative, the substitution component has at least one of following three kinds of features:
Feature one, the alternative elements and the failure component are located in same geographic area, and the alternative elements
The distance between described fault element is less than pre-determined distance value；
Feature two, the substitution component and the place capacity difference are less than preset difference value range；
Feature three, the equipment where the substitution component or the equipment where system and the failure component run shape
State similarity highest.
Further alternative, the equipment is equipped with GPRS module；
Component is substituted described in other equipment or system searching from other than the device systems are as follows: by described
GPRS module from other than the device systems other equipment or system searching described in substitute component.
Further alternative, the equipment is multi-online air-conditioning system, it is described according to the component type, first device
At least one of part mark and default corresponding fallback relationship determine the substitution component are as follows: according to the component type,
At least one of the component mark, operational mode and default corresponding fallback relationship determine the substitution component.
Further alternative, the equipment is multi-online air-conditioning system, described to replace described in determination out of described device systems
Include: for component
If the multi-online air-conditioning system China and foreign countries machine module number is greater than 1, and malfunctioning module quantity is total less than operation module
Quantity then uses the data for operating normally module acquisition in the multi-online air-conditioning system as the interim replacement data.
Further alternative, the equipment is multi-online air-conditioning system, described to set from other other than the device systems
Component is substituted described in standby or system searching includes:
If the multi-online air-conditioning system China and foreign countries machine module number is greater than 1, and malfunctioning module quantity is total equal to operation module
Quantity, and/or, the outer machine module of only one in the multi-online air-conditioning system, then other than the multi-online air-conditioning system
Component is substituted described in other equipment or system searching.
Further alternative, the equipment is multi-online air-conditioning system, and the failure component is temperature sensor, described
Default corresponding fallback relationship includes at least one of following methods:
First alternative, compressor exhaust temperature sensor substitute mutually with shell top temperature sensor；
Second alternative, when environment temperature sensor failure, by the weather of the multi-online air-conditioning system operating area
Temperature substitution；
Third alternative, when defrost temperature sensor fault, if the multi-online air-conditioning system refrigeration mode is run,
Low pressure is used if the multi-online air-conditioning system heating mode is run with the default temperature adjustment value substitution of environment temperature sensor+the first
The detected pressure of sensor corresponding saturation temperature+the second default temperature adjustment value substitution；
4th alternative, when interior machine inlet pipe temperature sensor fault, if the multi-online air-conditioning system refrigeration mode is transported
Row then presets temperature adjustment value substitution with saturation temperature value-third that low pressure sensor obtains pressure of inspiration(Pi) conversion；
5th alternative, when interior machine outlet pipe temperature sensor fault, if the multi-online air-conditioning system refrigeration mode is transported
Row is then substituted with the default temperature adjustment value of saturation temperature value-the four that low pressure sensor obtains pressure of inspiration(Pi) conversion, if the multi-connected machine
The operation of air-conditioning system heating mode, then the saturation temperature value-the described 4th for obtaining pressure at expulsion conversion with high pressure sensor are default
Temperature adjustment value substitution.
Further alternative, the equipment is multi-online air-conditioning system, and the failure component is pressure sensor, described
Default corresponding fallback relationship includes at least one of following methods:
6th alternative, when high pressure sensor breaks down, if the multi-online air-conditioning system refrigeration mode is run,
The corresponding saturation temperature value of high pressure is replaced by the default pressure regulation value of outdoor heat exchanger defrost temperature sensor detected value+the first, if
The multi-online air-conditioning system heating mode operation, then the default pressure regulation value of machine outlet pipe temperature+the second replaces high pressure pair in indoor unit
The saturation temperature value answered；
7th alternative, when low pressure sensor breaks down, if the multi-online air-conditioning system refrigeration mode is run,
Machine outlet pipe temperature+second default pressure regulation value replaces the corresponding saturation temperature value of high pressure in indoor unit, if the multi-connected machine is empty
The operation of adjusting system heating mode, then outdoor heat exchanger defrost temperature sensor detected value+first default pressure regulation value replaces low
Press corresponding saturation temperature value.
Further alternative, the equipment is multi-online air-conditioning system, and the failure component is interior machine sensor, described
Default corresponding fallback relationship includes at least one of following methods:
8th alternative, if the multi-online air-conditioning system refrigeration mode is run, interior machine inlet pipe temperature sensor is by low
Saturation temperature value-third that pressure sensor obtains pressure of inspiration(Pi) conversion presets pressure regulation value substitution；
9th alternative, interior machine outlet pipe temperature sensor, if the multi-online air-conditioning system refrigeration mode is run, by
Low pressure sensor obtains the default pressure regulation value of saturation temperature value-the four substitution of pressure of inspiration(Pi) conversion, if the multi-gang air-conditioner system
The operation of controlling heat pattern, then obtained the default pressure regulation value of saturation temperature value-the described 4th of pressure at expulsion conversion by high pressure sensor
Substitution.
It is further alternative, the method also includes:
Fault alarm message is sent, the fault alarm message includes the failure component code information.
It is further alternative, the method also includes:
After the failure component is repaired normally, the operation data of the component after repairing is obtained, and described in use
Operation data controls the equipment and continues to run.
On the other hand, a kind of equipment obstacle management device, comprising:
Fault element determination unit, for determining the failure component in equipment running process；
Replacement data acquiring unit, for obtaining the interim replacement data of the failure component；
Replacement unit, for using described in operation data control of the interim replacement data as the failure component
Equipment continues to run.
In another aspect, a kind of controller, for executing equipment obstacle management method described in any of the above-described.
Another aspect, a kind of air conditioner, including above controller.
Another aspect, a kind of multi-online air-conditioning system, including above-mentioned air conditioner.
Another aspect, a kind of air-conditioning fault processing system, including above-mentioned air conditioner or above-mentioned multi-online air-conditioning system, GPRS
Big data platform and producer's server, the GPRS big data platform is for remotely monitoring all target air-conditionings in control region
The data unit operation of machine and target multi-online air-conditioning system, the GPRS big data platform are also used to as the air conditioner or institute
It states multi-online air-conditioning system and the interim replacement data is provided.
A kind of equipment obstacle management method, system, controller, air-conditioning and multi-gang air-conditioner system provided in an embodiment of the present invention
System, controller obtain component failure message when device components break down, and according to the member in component failure message
Device identification determines failure component, and then obtains interim replacement data, then uses interim replacement data as failure member device
The operation data control equipment operation of part, makes equipment in the case where component breaks down, does not shut down operation still, effectively control
The influence generated by equipment downtime is made, greatly improves client's comfort, and then improve product quality.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application or in the related technology, below will be to embodiment or phase
Attached drawing needed in technical description is closed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of equipment obstacle management method flow schematic diagram in the embodiment of the present application；
Fig. 2 is another equipment obstacle management method flow schematic diagram in the embodiment of the present application；
Fig. 3 is a kind of equipment obstacle management apparatus structure schematic diagram in the embodiment of the present application；
Fig. 4 is another equipment obstacle management apparatus structure schematic diagram in the embodiment of the present application；
Fig. 5 is a kind of air-conditioning fault processing system structural schematic diagram in the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, the technical solution of the application will be carried out below
Detailed description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Base
Embodiment in the application, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the application is protected.
In one embodiment of the application, this application provides a kind of equipment obstacle management methods, referring to Fig. 1, comprising:
101, the failure component in equipment running process is determined；
102, the interim replacement data of failure component is obtained；
103, interim replacement data is used to continue to run as the operation data of failure component control equipment.
A kind of equipment obstacle management method provided in this embodiment, when device components break down in the process of running,
It determines failure component, and then obtains interim replacement data, then use interim replacement data as the operation of failure component
Data control equipment operation, makes equipment in the case where component breaks down, does not shut down operation still, and effectively control is because of equipment
The influence generated is shut down, greatly improves client's comfort, and then improve product quality.
As a kind of improvement of above-described embodiment, the embodiment of the present invention provides another equipment obstacle management method, referring to
Fig. 2, comprising:
201, the failure component in equipment running process is determined；
As a kind of implementation of the embodiment of the present invention, there is component to break down in equipment running process, controller
Component failure message is obtained, and component failure message is parsed to obtain failure component relevant information.
Optionally, component failure message can include but is not limited to the component mark and failure member device of failure component
One or both of component type of part, wherein component mark goes out specially which member to break down for identification
Device.
By taking multi-online air-conditioning system as an example, it is particularly possible to temperature sensor in multi-online air-conditioning system or pressure sensor
For failure, specifically, by taking temperature sensor fault in multi-online air-conditioning system as an example, such as the event of compression case top temperature sensor
Barrier, controller determine compression case top temperature sensor fault.
The concrete form that the embodiment of the present invention identifies component without limitation, can be by those skilled in the art according to reality
Border requirement of engineering determines.
202, substitution component is determined；
Optionally, substitution component can be determined according to one or both of failure component type, component mark；
Further, as a kind of optional implementation of the embodiment of the present invention, can according to failure component type and
Component mark and default corresponding fallback relationship determine substitution component, specifically, including following situations:
Situation one determines substitution member according to one or both of component type, component mark out of device systems
Device.
Using equipment as multi-online air-conditioning system, for temperature sensor fault, it can use but to be not limited to following manner true
Surely component is substituted:
If there are individual temperature sensors, pressure sensor failure in modularization unit in same machine set system, preferential to use
Normal temperature sensor, pressure sensor temperature detected, the pressure of normal submodule are substituted in same system, unit
Fault code is issued to producer's server, but unit will not be shut down, unit operation maintains indoor environment；Specifically, if multi-connected machine
Air-conditioning system China and foreign countries machine module number is greater than 1, and malfunctioning module quantity is less than operation total number of modules amount, then uses multi-gang air-conditioner
The data of module acquisition are operated normally in system as interim replacement data.
If failure component is temperature sensor, can use default pair of the failure component of multi-online air-conditioning system
Answering fallback relationship includes but is not limited at least one of following methods:
First alternative, compressor exhaust temperature sensing data substitute mutually with shell top temperature sensor data；
Second alternative, when environment temperature sensor failure, by the weather temperature of multi-online air-conditioning system operating area
Alternative environment temperature sensor data；
Third alternative when defrost temperature sensor fault, if multi-online air-conditioning system refrigeration mode is run, uses ring
The default temperature adjustment value of border temperature sensor+the first substitutes defrost temperature sensor data, if multi-online air-conditioning system heating mode is transported
Row then substitutes defrost temperature sensor number with the detected pressure of the low pressure sensor default temperature adjustment value of corresponding saturation temperature+the second
According to；
4th alternative, when interior machine inlet pipe temperature sensor fault, if multi-online air-conditioning system refrigeration mode is run,
Temperature adjustment value, which is preset, with saturation temperature value-third that low pressure sensor obtains pressure of inspiration(Pi) conversion substitutes interior machine inlet pipe temperature sensor
Data；
5th alternative, when interior machine outlet pipe temperature sensor fault, if multi-online air-conditioning system refrigeration mode is run,
Interior machine inlet pipe temperature sensor is substituted with the default temperature adjustment value of saturation temperature value-the four that low pressure sensor obtains pressure of inspiration(Pi) conversion
Data obtain the saturation temperature value-of pressure at expulsion conversion with high pressure sensor if multi-online air-conditioning system heating mode is run
4th default temperature adjustment value substitutes interior machine inlet pipe temperature sensor data.
Using equipment as multi-online air-conditioning system, for pressure sensor failure, the failure component of multi-online air-conditioning system
The default corresponding fallback relationship that can be used includes but is not limited at least one of following methods:
6th alternative, when high pressure sensor breaks down, if multi-online air-conditioning system refrigeration mode is run, by room
The default pressure regulation value of external heat exchanger defrost temperature sensor detected value+the first replaces the corresponding saturation temperature value of high pressure, if multi-joint
The operation of air conditioner system heating mode, then the default pressure regulation value of machine outlet pipe temperature+the second replaces the corresponding saturation of high pressure in indoor unit
Temperature value；
7th alternative, it is indoor if multi-online air-conditioning system refrigeration mode is run when low pressure sensor breaks down
The default pressure regulation value of machine outlet pipe temperature+the second replaces the corresponding saturation temperature value of high pressure in machine, if multi-online air-conditioning system heats mould
Formula operation, then the default pressure regulation value of outdoor heat exchanger defrost temperature sensor detected value+the first replaces the corresponding saturation temperature of low pressure
Value.
Using equipment as multi-online air-conditioning system, for interior machine sensor fault, the failure component of multi-online air-conditioning system
The default corresponding fallback relationship that can be used includes but is not limited at least one of following methods:
8th alternative, if multi-online air-conditioning system refrigeration mode is run, interior machine inlet pipe temperature sensor is passed by low pressure
Saturation temperature value-third that sensor obtains pressure of inspiration(Pi) conversion presets pressure regulation value substitution；
9th alternative, interior machine outlet pipe temperature sensor, if multi-online air-conditioning system refrigeration mode is run, by low pressure
Sensor obtains the default pressure regulation value of saturation temperature value-the four substitution of pressure of inspiration(Pi) conversion, if multi-online air-conditioning system heats mould
Formula operation is then substituted by the default pressure regulation value of saturation temperature value-the four that high pressure sensor obtains pressure at expulsion conversion.
It should be noted that above nine kinds of alternatives are not limited in for facing from multi-online air-conditioning system itself acquisition
When replacement data, can be used for obtaining interim replacement data from other multi-online air-conditioning systems.
The default temperature adjustment value of first default temperature adjustment value, the second default temperature adjustment value involved in above nine kinds of alternatives, third,
4th default temperature adjustment value, the first default pressure regulation value, the second default pressure regulation value, third preset pressure regulation value and the 4th default pressure regulation value
Value, the embodiment of the present invention without limitation, can be selected by those skilled in the art according to requirement of engineering.
Wherein, the second default temperature adjustment value and the first default pressure regulation value can take identical numerical value, the 4th default temperature adjustment value and
Two default pressure regulation values can take identical numerical value, and third presets temperature adjustment value and third presets pressure regulation value and can take identical numerical value.
Situation two, if not finding substitution component in device systems, according to failure component type and/or component
It identifies from the other equipment or system searching substitution component other than device systems.
If there was only an outer machine in same machine set system, there is temperature sensor fault or pressure sensor in single machine, preferentially
Using control method:
First, temperature, the classification of pressure sensor are judged, according to sensor, unit mode to Faulty Temperature, pressure
Sensor carries out alternative solution, runs unit unit；
If later, unit itself can not substitute, GPRS big data platform is utilized, has had the relevant technologies platform at present
It is remotely monitored, unit position is mainly obtained by global location, the closer machine in geographical location can be used for failure unit
The sensor of group carries out substitution control, specifically, multiple multi-line systems of areal are directed to, wherein a unit occurs
When failure, can preferentially choose areal, same capacity unit database in closest to operating states of the units before failure
Sensor parameters substitute the component parameter of failure unit.By taking equipment is multi-online air-conditioning system as an example, if multi-connected machine is empty
Adjusting system China and foreign countries machine module number is greater than 1, and malfunctioning module quantity is equal to operation total number of modules amount, and/or, multi-gang air-conditioner system
The outer machine module of only one in system, then according to component type and/or component mark from its other than multi-online air-conditioning system
Its equipment or system searching substitute component.
According to failure component type and mark out of same geographic area and/or the other equipment or system of same capacity
Search substitution component.
As a kind of optional implementation of the embodiment of the present invention, equipment is equipped with GPRS module, and GPRS module is for setting
The standby communication between GPRS big data platform；
Further, according to component type and/or component mark by GPRS module from its other than device systems
Its equipment or system searching substitute component.
Substituting component has at least one of following three kinds of features:
Feature one, the alternative elements and the failure component are located in same geographic area, and the alternative elements
The distance between described fault element is less than pre-determined distance value；
Feature two, the substitution component and the place capacity difference are less than preset difference value range；
Feature three, the equipment where the substitution component or the equipment where system and the failure component run shape
State similarity highest.
As a kind of optional implementation of the present invention, the selection for replacing component can be through but not limited to following procedure
It realizes:
Preferentially from lookup replacement component in the same geographical coverage area of failure component is located at, further, replacement is first
Device can choose it is all meet it is nearest with failure component distance in the components that replacement requires；
If finding multiple distances replacement component roughly the same with failure component in same geographical coverage area,
Selection has in the multi-online air-conditioning system of capacity difference within a preset range with multi-online air-conditioning system where failure component
Component as substitution component, wherein the embodiment of the present invention to capacity difference without limitation, can be by those skilled in the art
Member sets according to actual requirement of engineering.
If substituting other equipment or system of the component other than device systems, interim replacement data is other equipment
Or the highest data of equipment running status similarity before breaking down in system with failure component.
203, the data of substitution component are obtained as interim replacement data；
The data of substitution component are obtained as interim according to one or both of component mark and component type
Replacement data.
204, interim replacement data is used not shut down operation as the operation data of failure component control equipment.
205, fault alarm message is sent.
It is on the scene in time for the ease of maintenance personal, fault alarm message, failure report can be sent to producer's server
Alert message includes failure component identification information.
While multi-online air-conditioning system enters above-mentioned troubleshooting control process or later, Fig. 2 illustrates only failure
The case where sending fault alarm after engineering executes is handled, multi-online air-conditioning system sends failure generation to producer's server immediately
Code, can specifically be sent by GPRS module, and producer related personnel can pass through the failure original part in fault alarm message in time
Which unit mark, failure component type etc. judge in which sensor breaks down, and the replacement that arranges to visit in time after sale,
Maintenance.
A kind of equipment obstacle management method provided in this embodiment, temperature, pressure sensor when multi-gang air-conditioner unit
When failure, substitution control is carried out with the temperature sensor or pressure sensor of unit itself or other systems unit, is kept away
Exempt from the phenomenon that unit leads to environment temperature drastic change because of disorderly closedown, unit is made to maintain current operating conditions.And enter emergency control
Failure order is issued while processed, producer is issued by GPRS module, and producer arranges after-sales service personnel's on-site maintenance at once, disease
Pass through the classification of different fault code accurate judgement failure components, quick-replaceable failed temperature sensor.
Realize that a kind of above-mentioned equipment obstacle management method, the embodiment of the present invention provide a kind of equipment obstacle management dress for cooperation
It sets, referring to Fig. 3, comprising:
Fault element determination unit 31 determines the failure component in equipment running process；
Replacement data acquiring unit 32 obtains the interim replacement data of failure component；
Replacement unit 33 uses interim replacement data to continue to run as the operation data of failure component control equipment.
A kind of equipment obstacle management device provided in this embodiment, when device components break down in the process of running,
Fault element determination unit determines failure component, and then replacement data acquiring unit obtains interim replacement data, then replaces
Unit uses operation data control equipment operation of the interim replacement data as failure component, makes equipment that event occur in component
In the case where barrier, operation is not shut down still, effectively control the influence generated by equipment downtime, greatly improve client's comfort, into
And improve product quality.
As a kind of improvement of above-mentioned apparatus, the embodiment of the present invention provides another equipment obstacle management device, referring to figure
4, comprising:
Fault element determination unit 41 determines the failure component in equipment running process；
Alternative elements determination unit 42, for determining substitution component；
Replacement data acquiring unit 43 obtains the interim replacement data of failure component；
Optionally, replacement data acquiring unit 43 is according to the interim replacement data of data acquisition for substituting component.
Replacement unit 44 uses interim replacement data to continue to run as the operation data of failure component control equipment.
Optionally, alternative elements determination unit 42 identifies and presets corresponding fallback relationship according to component type, component
At least one of determine substitution component.
Optionally, alternative elements determination unit 42 includes:
Subelement 421 is determined in system, and substitution component is determined out of device systems；
Subelement 422 is determined outside system, if substitution component is not found in device systems, other than device systems
Other equipment or system searching substitute component.
Further alternative, the present embodiment appliance arrangement is equipped with GPRS module；Determine that subelement 422 passes through GPRS outside system
Module from other than device systems other equipment or system searching substitute component.
Optionally, alternative elements determination unit 42 is according to component type, component mark, operational mode and default correspondence
At least one of fallback relationship determines substitution component.
Equipment is multi-online air-conditioning system, optionally, in system determines subelement 421 in multi-online air-conditioning system China and foreign countries machine
Module number is greater than 1, and when malfunctioning module quantity is less than operation total number of modules amount, using operating normally in multi-online air-conditioning system
The data of module acquisition are as interim replacement data.
Equipment is multi-online air-conditioning system, determines subelement 422 in multi-online air-conditioning system China and foreign countries machine number of modules outside system
Amount is greater than 1, and malfunctioning module quantity is equal to operation total number of modules amount, and/or, the outer machine mould of only one in multi-online air-conditioning system
When block, from the other equipment or system searching substitution component other than multi-online air-conditioning system.
Equipment is multi-online air-conditioning system, and failure component is temperature sensor, and it includes following for presetting corresponding fallback relationship
At least one of several ways:
First alternative, compressor exhaust temperature sensor substitute mutually with shell top temperature sensor；
Second alternative, when environment temperature sensor failure, by the weather temperature of multi-online air-conditioning system operating area
Substitution；
Third alternative when defrost temperature sensor fault, if multi-online air-conditioning system refrigeration mode is run, uses ring
The default temperature adjustment value of border temperature sensor+the first substitution uses low pressure sensor institute if multi-online air-conditioning system heating mode is run
Detect pressure corresponding saturation temperature+the second default temperature adjustment value substitution；
4th alternative, when interior machine inlet pipe temperature sensor fault, if multi-online air-conditioning system refrigeration mode is run,
Temperature adjustment value substitution is preset with saturation temperature value-third that low pressure sensor obtains pressure of inspiration(Pi) conversion；
5th alternative, when interior machine outlet pipe temperature sensor fault, if multi-online air-conditioning system refrigeration mode is run,
The default temperature adjustment value of saturation temperature value-the four substitution that pressure of inspiration(Pi) conversion is obtained with low pressure sensor, if multi-online air-conditioning system
Heating mode operation is then substituted with the default temperature adjustment value of saturation temperature value-the four that high pressure sensor obtains pressure at expulsion conversion.
Equipment is multi-online air-conditioning system, and failure component is pressure sensor, and it includes following for presetting corresponding fallback relationship
At least one of several ways:
6th alternative, when high pressure sensor breaks down, if multi-online air-conditioning system refrigeration mode is run, by room
The default pressure regulation value of external heat exchanger defrost temperature sensor detected value+the first replaces the corresponding saturation temperature value of high pressure, if multi-joint
The operation of air conditioner system heating mode, then the default pressure regulation value of machine outlet pipe temperature+the second replaces the corresponding saturation of high pressure in indoor unit
Temperature value；
7th alternative, it is indoor if multi-online air-conditioning system refrigeration mode is run when low pressure sensor breaks down
The default pressure regulation value of machine outlet pipe temperature+the second replaces the corresponding saturation temperature value of high pressure in machine, if multi-online air-conditioning system heats mould
Formula operation, then the default pressure regulation value of outdoor heat exchanger defrost temperature sensor detected value+the first replaces the corresponding saturation temperature of low pressure
Value.
Equipment is multi-online air-conditioning system, and failure component is interior machine sensor, and it includes following for presetting corresponding fallback relationship
At least one of several ways:
8th alternative, if multi-online air-conditioning system refrigeration mode is run, interior machine inlet pipe temperature sensor is passed by low pressure
Saturation temperature value-third that sensor obtains pressure of inspiration(Pi) conversion presets pressure regulation value substitution；
9th alternative, interior machine outlet pipe temperature sensor, if multi-online air-conditioning system refrigeration mode is run, by low pressure
Sensor obtains the default pressure regulation value of saturation temperature value-the four substitution of pressure of inspiration(Pi) conversion, if multi-online air-conditioning system heats mould
Formula operation is then substituted by the default pressure regulation value of saturation temperature value-the four that high pressure sensor obtains pressure at expulsion conversion.
Optionally, above-mentioned apparatus further include:
Fault alarm unit 45, for sending fault alarm message, fault alarm message is believed comprising failure component code
Breath.
Optionally, above-mentioned apparatus further include:
Resume operation unit 46, for obtaining the operation of the component after repairing after failure component is repaired normally
Data, and continued to run using operation data control equipment.
A kind of equipment obstacle management device provided in this embodiment, when device components break down in the process of running,
Fault element determination unit determines failure component, and then replacement data acquiring unit obtains interim replacement data, then replaces
Unit uses operation data control equipment operation of the interim replacement data as failure component, makes equipment that event occur in component
In the case where barrier, operation is not shut down still, effectively control the influence generated by equipment downtime, greatly improve client's comfort, into
And improve product quality.
Embodiment of this case also provides a kind of controller, for executing above equipment fault handling method.
Embodiment of this case also provides a kind of air conditioner, including above controller.
Embodiment of this case also provides a kind of multi-online air-conditioning system, including above-mentioned air conditioner.
Embodiment of this case also provides a kind of air-conditioning fault processing system, referring to Fig. 5, including above-mentioned air conditioner or above-mentioned air-conditioning
Machine or multi-online air-conditioning system, GPRS big data platform and producer's server；
Wherein, the GPRS big data platform is more for the long-range all target air conditioners monitored in control region and target
The data unit operation of online air-conditioning system, the GPRS big data platform are also used to as the air conditioner or multi-connected machine sky
Adjusting system provides the interim replacement data.
At a kind of controller provided in an embodiment of the present invention, air conditioner, multi-online air-conditioning system and multi-gang air-conditioner failure
Reason system, when device components break down in the process of running, fault element determination unit determines failure component, and then replaces
It changes data capture unit and obtains interim replacement data, then replacement unit uses interim replacement data as the fortune of failure component
The operation of row data control equipment, makes equipment in the case where component breaks down, does not shut down operation still, and effectively control is because setting
It is standby to shut down the influence generated, client's comfort is greatly improved, and then improve product quality.
It should be noted that the present embodiment in the above method step execution sequence without limitation, can be answered in engineering
It is adjusted as needed in.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description in flow chart or herein it is understood that are as follows: expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (19)
1. a kind of equipment obstacle management method characterized by comprising
Determine the failure component in equipment running process；
Obtain the interim replacement data of the failure component；
Use the interim replacement data to control the equipment as the operation data of the failure component to continue to run.
2. the method according to claim 1, wherein in the interim replacement number for obtaining the failure component
According to before, the method also includes:
Determine substitution component；
The interim replacement data for obtaining the failure component are as follows: face according to the data acquisition of the substitution component
When replacement data.
3. according to the method described in claim 2, it is characterized in that, the determining substitution component are as follows: according to the component
At least one of type, component mark and default corresponding fallback relationship determine the substitution component.
4. according to the method described in claim 3, it is characterized in that, the determining substitution component includes:
The substitution component is determined out of described device systems；
If not finding the substitution component in the device systems, from other equipment other than the device systems or it is
System searches the substitution component.
5. according to the described in any item methods of claim 2-4, which is characterized in that the substitution component has following three kinds of spies
At least one of sign:
Feature one, the alternative elements and the failure component are located in same geographic area, and the alternative elements and institute
The distance between fault element is stated less than pre-determined distance value；
Feature two, the substitution component and the place capacity difference are less than preset difference value range；
Feature three, the equipment running status phase of equipment or system where with the failure component where the substitution component
Like degree highest.
6. according to the method described in claim 4, it is characterized in that, the equipment is equipped with GPRS module；
Component is substituted described in other equipment or system searching from other than the device systems are as follows: passes through the GPRS mould
Block from other than the device systems other equipment or system searching described in substitute component.
7. according to the method described in claim 4, it is characterized in that, the equipment be multi-online air-conditioning system, it is described according to institute
It states at least one of component type, component mark and default corresponding fallback relationship and determines the substitution component
Are as follows: really according at least one of the component type, component mark, operational mode and default corresponding fallback relationship
The fixed substitution component.
8. according to the method described in claim 4, it is characterized in that, the equipment be multi-online air-conditioning system, it is described from described
Determine that the substitution component includes: in device systems
If the multi-online air-conditioning system China and foreign countries machine module number is greater than 1, and malfunctioning module quantity is less than operation total number of modules amount,
Then use the data for operating normally module acquisition in the multi-online air-conditioning system as the interim replacement data.
9. according to the method described in claim 4, it is characterized in that, the equipment be multi-online air-conditioning system, it is described from described
Component is substituted described in other equipment or system searching other than device systems includes:
If the multi-online air-conditioning system China and foreign countries machine module number is greater than 1, and malfunctioning module quantity is equal to operation total number of modules amount,
And/or the outer machine module of only one in the multi-online air-conditioning system, then it is set from other other than the multi-online air-conditioning system
Component is substituted described in standby or system searching.
10. according to the method described in claim 4, the failure is first it is characterized in that, the equipment is multi-online air-conditioning system
Device is temperature sensor, and the default corresponding fallback relationship includes at least one of following methods:
First alternative, compressor exhaust temperature sensor substitute mutually with shell top temperature sensor；
Second alternative, when environment temperature sensor failure, by the weather temperature of the multi-online air-conditioning system operating area
Substitution；
Third alternative when defrost temperature sensor fault, if the multi-online air-conditioning system refrigeration mode is run, uses ring
The default temperature adjustment value of border temperature sensor+the first substitution is sensed if the multi-online air-conditioning system heating mode is run with low pressure
The detected pressure of device corresponding saturation temperature+the second default temperature adjustment value substitution；
4th alternative, when interior machine inlet pipe temperature sensor fault, if the multi-online air-conditioning system refrigeration mode is run,
Temperature adjustment value substitution is preset with saturation temperature value-third that low pressure sensor obtains pressure of inspiration(Pi) conversion；
5th alternative, when interior machine outlet pipe temperature sensor fault, if the multi-online air-conditioning system refrigeration mode is run,
The default temperature adjustment value of saturation temperature value-the four substitution that pressure of inspiration(Pi) conversion is obtained with low pressure sensor, if the multi-gang air-conditioner
The operation of system heating mode, then obtain saturation temperature value-the 4th default temperature adjustment of pressure at expulsion conversion with high pressure sensor
Value substitution.
11. according to the method described in claim 4, the failure is first it is characterized in that, the equipment is multi-online air-conditioning system
Device is pressure sensor, and the default corresponding fallback relationship includes at least one of following methods:
6th alternative, when high pressure sensor breaks down, if the multi-online air-conditioning system refrigeration mode is run, by room
The default pressure regulation value of external heat exchanger defrost temperature sensor detected value+the first replaces the corresponding saturation temperature value of high pressure, if described
The operation of multi-online air-conditioning system heating mode, then the default pressure regulation value of machine outlet pipe temperature+the second replaces high pressure corresponding in indoor unit
Saturation temperature value；
7th alternative, it is indoor if the multi-online air-conditioning system refrigeration mode is run when low pressure sensor breaks down
Machine outlet pipe temperature+second default pressure regulation value replaces the corresponding saturation temperature value of high pressure in machine, if the multi-gang air-conditioner system
The operation of controlling heat pattern, then outdoor heat exchanger defrost temperature sensor detected value+first default pressure regulation value replaces low pressure pair
The saturation temperature value answered.
12. according to the method described in claim 4, the failure is first it is characterized in that, the equipment is multi-online air-conditioning system
Device is interior machine sensor, and the default corresponding fallback relationship includes at least one of following methods:
8th alternative, if the multi-online air-conditioning system refrigeration mode is run, interior machine inlet pipe temperature sensor is passed by low pressure
Saturation temperature value-third that sensor obtains pressure of inspiration(Pi) conversion presets pressure regulation value substitution；
9th alternative, interior machine outlet pipe temperature sensor, if the multi-online air-conditioning system refrigeration mode is run, by low pressure
Sensor obtains the default pressure regulation value of saturation temperature value-the four substitution of pressure of inspiration(Pi) conversion, if the multi-online air-conditioning system system
Heat pattern operation is then substituted by the default pressure regulation value of saturation temperature value-the described 4th that high pressure sensor obtains pressure at expulsion conversion.
13. the described in any item methods of -4 or 6-12 according to claim 1, which is characterized in that the method also includes:
Fault alarm message is sent, the fault alarm message includes the failure component code information.
14. the described in any item methods of -4 or 6-12 according to claim 1, which is characterized in that the method also includes:
After the failure component is repaired normally, the operation data of the component after repairing is obtained, and use the operation
Data control the equipment and continue to run.
15. a kind of equipment obstacle management device characterized by comprising
Fault element determination unit, for determining the failure component in equipment running process；
Replacement data acquiring unit, for obtaining the interim replacement data of the failure component；
Replacement unit, for using the interim replacement data to control the equipment as the operation data of the failure component
It continues to run.
16. a kind of controller, which is characterized in that require any one of the 1-14 equipment obstacle management method for perform claim.
17. a kind of air conditioner, which is characterized in that including controller described in claim 16.
18. a kind of multi-online air-conditioning system, which is characterized in that including air conditioner described in claim 17.
19. a kind of air-conditioning fault processing system, which is characterized in that including air conditioner described in claim 17 or claim 18 institute
Multi-online air-conditioning system, GPRS big data platform and producer's server are stated, the GPRS big data platform is used for long-range monitoring pipe
Control the data unit operation of all the target air conditioners and target multi-online air-conditioning system in region, the GPRS big data platform
It is also used to provide the interim replacement data for the air conditioner or the multi-online air-conditioning system.
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| CN201910375881.8A CN110260458A (en) | 2019-05-07 | 2019-05-07 | Equipment fault processing method and system, controller, air conditioner and multi-split air conditioner system |
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| CN201910375881.8A CN110260458A (en) | 2019-05-07 | 2019-05-07 | Equipment fault processing method and system, controller, air conditioner and multi-split air conditioner system |
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