CN107401820A - Control method and device when air-conditioning system and its temperature sensor fault - Google Patents
Control method and device when air-conditioning system and its temperature sensor fault Download PDFInfo
- Publication number
- CN107401820A CN107401820A CN201710602825.4A CN201710602825A CN107401820A CN 107401820 A CN107401820 A CN 107401820A CN 201710602825 A CN201710602825 A CN 201710602825A CN 107401820 A CN107401820 A CN 107401820A
- Authority
- CN
- China
- Prior art keywords
- temperature
- temperature sensor
- air
- conditioning system
- blower fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses control method when a kind of air-conditioning system and its temperature sensor fault and device, the described method comprises the following steps：Judge whether the first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor break down；If at least one temperature sensor be present in the first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor to break down, then obtain air-conditioning system positional information, and according to positional information obtain air-conditioning system residing for region Weather information；And the Weather information in region according to residing for air-conditioning system obtains the temperature corresponding to the temperature sensor to break down, and run according to the temperature control air-conditioning system, so as to when operative sensor fails, can also maintain the stable operation of system, substantially increase Consumer's Experience.
Description
Technical field
The present invention relates to air-conditioning technical field, the controlling party in more particularly to a kind of air-conditioning system during temperature sensor fault
Control device and a kind of air-conditioning system with the control device in method, air-conditioning system during temperature sensor fault.
Background technology
Within air-conditioning systems, the application of sensor is relatively broad.By taking the air-conditioning system with new blower fan as an example, except interior
Common return air temperature sensor, coil temperature sensor in machine, wind pushing temperature sensor, the return air temperature of also new blower fan pass
Sensor, environment temperature sensor, coil temperature sensor and the compressor temperature sensor of outdoor unit etc..
Wherein, the application of temperature sensor is more, it is meant that the probability that temperature sensor breaks down is bigger, common temperature
The fault type of degree sensor has short circuit, open circuit, temperature drift etc..When temperature sensor breaks down, current control is patrolled
It is failed machines report respective sensor failure to collect, and before failture evacuation, failed machines can not be again turned on running, and drop significantly
Low user experience.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention
Control method of first purpose when in temperature sensor fault in proposing a kind of air-conditioning system, part within air-conditioning systems
During sensor fault, the Weather information in region obtains the temperature corresponding to the temperature sensor to break down according to residing for air-conditioning system
Substitution value is spent, and is continued to run with according to temperature substitute value control system, so as to before failture evacuation, can also maintain the steady of system
Fixed operation, substantially increases Consumer's Experience.
Second object of the present invention is to propose a kind of storage medium.
Control device of third object of the present invention when in temperature sensor fault in proposing a kind of air-conditioning system.
Fourth object of the present invention is to propose a kind of air-conditioning system.
To achieve the above object, first aspect present invention embodiment proposes temperature sensor fault in a kind of air-conditioning system
When control method, the air-conditioning system includes outdoor unit, at least one indoor set and at least one new blower fan, the outdoor unit
On be provided with the first temperature sensor for detecting outdoor environment temperature, each indoor set at least one indoor set
On be provided with second temperature sensor for detecting indoor set return air temperature, it is each new at least one new blower fan
Three-temperature sensor for detecting new blower fan return air temperature is provided with blower fan and for detecting new blower fan wind pushing temperature
The 4th temperature sensor, the described method comprises the following steps：Judge first temperature sensor, second temperature sensing
Whether device, the three-temperature sensor and the 4th temperature sensor break down；If first temperature sensor,
There is at least one temperature in the second temperature sensor, the three-temperature sensor and the 4th temperature sensor to pass
Sensor breaks down, then obtains the positional information of the air-conditioning system, and obtain the air-conditioning system according to the positional information
The Weather information in residing region；And the Weather information in region according to residing for the air-conditioning system obtains the temperature to break down and passed
Temperature corresponding to sensor, and air-conditioning system is run according to the temperature control.
Control method in air-conditioning system according to embodiments of the present invention during temperature sensor fault, within air-conditioning systems
At least one temperature be present in first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor
When spending sensor failure, the positional information of air-conditioning system, and the region according to residing for positional information obtains air-conditioning system are obtained
Weather information, the then temperature according to corresponding to Weather information obtains the temperature sensor that breaks down, and according to the temperature
Air-conditioning system operation is controlled, so as to before failture evacuation, can also maintain the stable operation of system, substantially increase user's body
Test.
According to one embodiment of present invention, when event occurs for first temperature sensor and the three-temperature sensor
During barrier, the outdoor environment temperature in the Weather information obtains current outdoor environment temperature and current new blower fan return air temperature
Degree；When the second temperature sensor and the 4th temperature sensor break down, according to the room in the Weather information
Interior environment temperature obtains current indoor machine return air temperature and current new blower fan wind pushing temperature, or, by the Weather information
In outdoor environment temperature be modified to obtain current indoor machine return air temperature and current new blower fan wind pushing temperature.
According to one embodiment of present invention, it is described by being modified to the outdoor environment temperature in the Weather information
To obtain current indoor machine return air temperature and current new blower fan wind pushing temperature, including：Obtain the outdoor ring in the Weather information
Temperature stage residing for the temperature of border, and the first correction value is obtained according to the temperature stage, and according to first correction value
The current indoor return air temperature and the current new blower fan air-supply temperature are obtained with the outdoor environment temperature in the Weather information
Degree.
According to one embodiment of present invention, the position of the air-conditioning system is obtained according to the IP address of the air-conditioning system
Information.
According to another embodiment of the invention, the control method in above-mentioned air-conditioning system during temperature sensor fault is also
Including：The temperature of user's setting is received, and the temperature sensor institute that the temperature acquisition set according to the user is broken down is right
The temperature answered.
To achieve the above object, second aspect of the present invention embodiment proposes a kind of storage medium, and journey is applied for storing
Sequence, the application program are used to perform control method during temperature sensor fault in above-mentioned air-conditioning system.
The storage medium of the embodiment of the present invention, by performing above-mentioned control method, part sensing within air-conditioning systems
When device breaks down, the Weather information in region obtains the temperature corresponding to the temperature sensor to break down according to residing for air-conditioning system
Substitution value is spent, and is continued to run with according to temperature substitute value control system, so as to before failture evacuation, can also maintain the steady of system
Fixed operation, substantially increases Consumer's Experience.
To achieve the above object, third aspect present invention embodiment proposes temperature sensor fault in a kind of air-conditioning system
When control device, the air-conditioning system includes outdoor unit, at least one indoor set and at least one new blower fan, the outdoor unit
On be provided with the first temperature sensor for detecting outdoor environment temperature, each indoor set at least one indoor set
On be provided with second temperature sensor for detecting indoor set return air temperature, it is each new at least one new blower fan
Three-temperature sensor for detecting new blower fan return air temperature is provided with blower fan and for detecting new blower fan wind pushing temperature
The 4th temperature sensor, described device includes：Judge module, for judging first temperature sensor, second temperature
Whether degree sensor, the three-temperature sensor and the 4th temperature sensor break down；Acquisition module, in institute
State in the first temperature sensor, the second temperature sensor, the three-temperature sensor and the 4th temperature sensor
When at least one temperature sensor be present and breaking down, the positional information of the air-conditioning system is obtained, and believe according to the position
Breath obtains the Weather information in region residing for the air-conditioning system；Control module, the control module are connected with the acquisition module,
The Weather information that the control module is used for the region according to residing for the air-conditioning system obtains the temperature sensor institute to break down
Corresponding temperature, and air-conditioning system is run according to the temperature control.
Control device in air-conditioning system according to embodiments of the present invention during temperature sensor fault, passing through judge module
Judge the first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor in air-conditioning system
In when at least one temperature sensor be present and breaking down, obtain the positional information of air-conditioning system by acquisition module, and according to
Positional information obtains the Weather information in region residing for air-conditioning system, the Weather information in control module region according to residing for air-conditioning system
The temperature corresponding to the temperature sensor to break down is obtained, and is run according to the temperature control air-conditioning system, so as in failure
Before exclusion, the stable operation of system can be also maintained, substantially increases Consumer's Experience.
According to one embodiment of present invention, when event occurs for first temperature sensor and the three-temperature sensor
During barrier, outdoor environment temperature of the control module in the Weather information obtains current outdoor environment temperature and current new
Blower fan return air temperature；When the second temperature sensor and the 4th temperature sensor break down, the control module
Indoor environment temperature in the Weather information obtains current indoor machine return air temperature and current new blower fan wind pushing temperature, or
Person, current indoor machine return air temperature and current new is obtained by being modified to the outdoor environment temperature in the Weather information
Blower fan wind pushing temperature.
According to one embodiment of present invention, the control module passes through to the outdoor environment temperature in the Weather information
When being modified to obtain current indoor machine return air temperature and current new blower fan wind pushing temperature, wherein, the control module obtains
The temperature stage residing for outdoor environment temperature in the Weather information, and the first correction value is obtained according to the temperature stage,
And the outdoor environment temperature in first correction value and the Weather information obtains the current indoor return air temperature
With the current new blower fan wind pushing temperature.
According to one embodiment of present invention, the acquisition module obtains the sky according to the IP address of the air-conditioning system
The positional information of adjusting system.
According to another embodiment of the invention, the control device in above-mentioned air-conditioning system during temperature sensor fault,
Also include：Receiving module, the receiving module are connected with the control module, and the receiving module is used to receive user's setting
Temperature, the control module are used to obtain the temperature corresponding to the temperature sensor to break down according to the temperature that the user sets
Degree.
To achieve the above object, fourth aspect present invention embodiment proposes a kind of air-conditioning system, and it includes above-mentioned temperature
Spend control device during sensor fault.
The air-conditioning system of the embodiment of the present invention, by control device during above-mentioned temperature sensor fault, in air-conditioning system
When operative sensor in system breaks down, the Weather information in region according to residing for air-conditioning system obtains the temperature to break down and passed
Temperature substitute value corresponding to sensor, and continued to run with according to temperature substitute value control system, so that before failture evacuation,
The stable operation of system can be maintained, substantially increases Consumer's Experience.
Brief description of the drawings
The flow chart of control method when Fig. 1 is temperature sensor fault in air-conditioning system according to embodiments of the present invention；
The flow of control method when Fig. 2 is temperature sensor fault in air-conditioning system according to an embodiment of the invention
Figure；And
The square frame of control device when Fig. 3 is temperature sensor fault in air-conditioning system according to an embodiment of the invention
Schematic diagram.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
When with reference to the accompanying drawings to describe temperature sensor fault in the air-conditioning system proposed according to embodiments of the present invention
Control device in control method, air-conditioning system during temperature sensor fault and the air-conditioning system with the control device.
The flow chart of control method when Fig. 1 is temperature sensor fault in air-conditioning system according to embodiments of the present invention.
In an embodiment of the present invention, air-conditioning system may include outdoor unit, at least one indoor set and at least one fresh air
Machine, is provided with the first temperature sensor for detecting outdoor environment temperature on outdoor unit, each at least one indoor set
It is provided with the second temperature sensor for detecting indoor set return air temperature on indoor set, it is each at least one new blower fan
The three-temperature sensor for detecting new blower fan return air temperature is provided with new blower fan and for detecting new blower fan air-supply temperature
4th temperature sensor of degree.
As shown in figure 1, the control method in the air-conditioning system of the embodiment of the present invention during temperature sensor fault may include with
Lower step：
S1, judge that the first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor are
It is no to break down.
Specifically, judge that the mode whether temperature sensor breaks down has a lot, for example, according in a period of time
Temperature variation or rate of temperature change judge whether temperature sensor breaks down.
By taking the first temperature sensor (being used to detect outdoor environment temperature) as an example.Specifically, in air-conditioning system normal operation
When, periodically detect and record outdoor environment temperature T4, and by n detection cycle, detected by the first temperature sensor
The maximum of outdoor environment temperature be designated as T4max, minimum value is designated as T4min, while by the first temperature sensor tolerance
Value is designated as Δ T4, and then the difference between T4max and T4min is judged.If | T4max-T4min | >=Δ T4, or
Receiving the fault-signal of the first temperature sensor, (voltage, resistance that can be by detecting electric-controlled plate port etc. judge the first temperature
Whether sensor breaks down, for example, each temperature sensor is all connected with a corresponding port on electric-controlled plate, temperature sensor sheet
The resistance of body feeds back to electric-controlled plate port and forms a voltage signal, if the output voltage signal exceeds upper limit value and lower limit value, that is, thinks temperature
Spend sensor fault), then judge that the first temperature sensor breaks down.
It should be noted that the determination methods of second temperature sensor, three-temperature sensor and the 4th temperature sensor
It is identical with the determination methods of the first temperature sensor, no longer introduce one by one here.
S2, if in the first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor
There is at least one temperature sensor to break down, then obtain the positional information of air-conditioning system, and sky is obtained according to positional information
The Weather information in region residing for adjusting system.
According to one embodiment of present invention, the positional information of air-conditioning system can be obtained according to the IP address of air-conditioning system.
Specifically, during air-conditioning system is run, when one or more TEMPs in first to fourth temperature sensor being present
When device breaks down, air-conditioning system present position information can be determined according to the IP address of air-conditioning system, then according to positional information
Obtain the Weather information in region residing for air-conditioning system.
In addition, not only can according to the IP address of air-conditioning system obtain air-conditioning system residing for region Weather information, may be used also
With by receiving WIFI (Wireless Fidelity, wireless network) signal, high in the clouds data, mobile terminal etc. wirelessly or non-wirelessly
Data transfer, to obtain the Weather information in region residing for air-conditioning system.
S3, the Weather information in region obtains the temperature corresponding to the temperature sensor to break down according to residing for air-conditioning system
Degree, and run according to the temperature control air-conditioning system.
That is, when temperature sensor breaks down, the temperature sensor to break down is obtained according to Weather information
Corresponding temperature substitute value, and control air-conditioning system to continue to run with according to the temperature substitute value before trouble shooting.For example,
When the first temperature sensor breaks down, the Weather information in region residing for air-conditioning system is obtained, to obtain current outdoor environment
Temperature T4 ＇, and before trouble shooting, using the T4 ＇ outdoor environment temperature T4 detected as the first temperature sensor replacement
Value, with according to substitution value T4 ＇ control air-conditioning air-conditioning system continue to run with, and trouble shooting and then it is secondary according to first temperature
The outdoor environment temperature T4 control air-conditioning system operations that degree sensor is detected, substantially increase Consumer's Experience.
In addition, in an embodiment of the present invention, one or more temperature in first to fourth temperature sensor be present and pass
When sensor breaks down, alarm is also sent, to remind user's on-call maintenance, while is shown by the display interface of air-conditioning system
Show corresponding failure code, to facilitate maintenance personal to be repaired.For example, E1 represents that the first temperature sensor breaks down, E2
Represent that second temperature sensor breaks down, E3 represents that three-temperature sensor breaks down, and E4 represents the 4th temperature sensor
Break down.
Specifically, by taking the first temperature sensor as an example.As shown in Fig. 2 temperature passes in the air-conditioning system of the embodiment of the present invention
Control method during sensor failure may include following steps：
S101, air-conditioning system normal operation.
S102, obtain the maximum of T 4max and minimum value T4min of the outdoor environment temperature in a period of time T.
S103, judge | T4max-T4min | the >=the first temperature sensor tolerance value Δ T4, or receive the first temperature
Spend the fault-signal of sensor.If it is, perform step S104；If not, return to step S102.
S104, the first temperature sensor break down.
S105, outdoor unit make the first temperature sensor fault warning reminding.
S106, outdoor unit feedback self geographical position, and receive real-time weather information.
S107, using the outdoor environment temperature information in Weather information as outdoor environment temperature T4 substitution value, it is designated as
T4 ＇.
S108, air-conditioning system is controlled to continue to run with according to T4 ＇.
S109, judges whether the alarm of the first temperature sensor fault releases.If it is, perform step S110；If not, return
Return step S106.
S110, air-conditioning system operation is controlled according to T4.
Therefore, the control method in the air-conditioning system of the embodiment of the present invention during temperature sensor fault, occur in sensor
During failure, corresponding temperature substitute value is obtained by obtaining the Weather information in region residing for air-conditioning system, so that air-conditioning system
It can again be run before trouble shooting, be simultaneously emitted by alarm, to remind user's on-call maintenance, substantially increase user
Experience.
To be described in further detail, specifically how the Weather information in region according to residing for air-conditioning system is corresponding to obtain below
Temperature substitute value.
According to one embodiment of present invention, when the first temperature sensor and three-temperature sensor break down, root
Current outdoor environment temperature and current new blower fan return air temperature are obtained according to the outdoor environment temperature in Weather information；Work as second temperature
When sensor and the 4th temperature sensor break down, the indoor environment temperature in Weather information obtains current indoor machine and returned
Air temperature and current new blower fan wind pushing temperature, or, by being modified the outdoor environment temperature in Weather information to obtain
Current indoor machine return air temperature and current new blower fan wind pushing temperature.
Further, according to one embodiment of present invention, by being repaiied to the outdoor environment temperature in Weather information
Just to obtain current indoor machine return air temperature and current new blower fan wind pushing temperature, including：Obtain the outdoor environment in Weather information
Temperature stage residing for temperature, and the first correction value is obtained according to temperature stage, and according to the first correction value and Weather information
In outdoor environment temperature obtain current indoor return air temperature and current new blower fan wind pushing temperature.
Specifically, because the first temperature sensor is used to detect outdoor environment temperature, three-temperature sensor is used to examine
New blower fan return air temperature is surveyed, is substantially all detection outdoor environment temperature, so being passed in the first temperature sensor and the 3rd temperature
When sensor breaks down, corresponding temperature substitute value, e.g., the outdoor in Weather information can be obtained using same method
Environment temperature obtains current outdoor environment temperature and the substitution value of new blower fan return air temperature；Because second temperature sensor is used to examine
Indoor set return air temperature is surveyed, the 4th temperature sensor is used to detect new blower fan wind pushing temperature, is substantially all detection indoor environment
Temperature, so when second temperature sensor and the 4th temperature sensor break down, phase can be obtained using same method
The temperature substitute value answered, e.g., the indoor environment temperature in Weather information obtain indoor set return air temperature and the air-supply of new blower fan
The substitution value of temperature.
, wherein it is desired to explanation, generally includes outdoor environment temperature, so outdoor environment in Weather information
Temperature can be obtained directly from Weather information, but for indoor environment temperature, may be included in some Weather informations, but more
Do not included in the case of number, so when obtaining the substitution value of indoor set return air temperature and new blower fan wind pushing temperature, can be by right
Outdoor environment temperature in Weather information is modified the replacement for coming indirect gain indoor return air temperature and new blower fan wind pushing temperature
Value.
For example, outdoor environment temperature can be divided into multiple different temperature stages in advance, wherein each temperature stage pair
A correction value is answered, so when second temperature sensor or the 4th temperature sensor break down, according to outdoor environment temperature
Corresponding correction value is obtained from temperature adjustmemt table (outdoor environment temperature-correction value), is then obtained according to the correction value indoor
(e.g., outdoor environment temperature plus or minus the correction value are to obtain phase for the substitution value of machine return air temperature or new blower fan wind pushing temperature
The substitution value answered) so that the indoor set return air temperature and the substitution value of new blower fan wind pushing temperature that obtain are close to actual value.
Alternatively, it is also possible to combine the location of air-conditioning system information to determine the correction value, i.e., first according to positional information
Acquisition and the temperature adjustmemt table corresponding to the positional information, then obtain phase further according to the outdoor environment temperature in Weather information
The correction value answered, so that the substitution value obtained is more nearly actual value.
Therefore, the replacement of the temperature sensor of failure can be obtained by the Weather information in the region according to residing for air-conditioning system
Value, is then controlled to air-conditioning system according to the substitution value, so as to ensure that system can be run again, substantially increases user
Experience.
According to another embodiment of the invention, the control method in above-mentioned air-conditioning system during temperature sensor fault is also
It may include：The temperature of user's setting is received, and is obtained according to the temperature that user sets corresponding to the temperature sensor to break down
Temperature.
It is understood that when the Weather information in region residing for air-conditioning system obtains failure, it will cause system can not be again
Secondary operation, so when this situation occurs, user can pass through remote control, control panel or the mobile terminal (networking of air-conditioning system
State) corresponding temperature substitute value is manually set.
For example, user can obtain the outdoor environment temperature in Weather information by mobile phones enquiring or viewing television weather forecast
Degree, then the outdoor environment temperature is inputted into air-conditioning system to be used as the first temperature sensor and three-temperature sensor
Substitution value, at the same according to the target temperature set before determine indoor environment temperature (such as air-conditioning system operation a period of time after, room
Interior environment temperature is more or less the same with target temperature, and now indoor environment temperature is below or above target temperature certain value), then will
The indoor environment temperature is inputted into air-conditioning system using the substitution value as second temperature sensor and the 4th temperature sensor.
And for example, then user can be inputted measured value to sky by the physical methods outdoor environment temperature such as thermometer
In adjusting system, using the substitution value as the first temperature sensor and three-temperature sensor, while pass through the physics sides such as thermometer
Method measures indoor environment temperature, then inputs measured value into air-conditioning system, to be used as second temperature sensor and the 4th temperature
Spend the substitution value of sensor.
In addition, in particular cases, after air-conditioning system starts shooting operation again, if do not received in a period of time by certainly
The dynamic temperature substitute value for obtaining Weather information and obtaining, does not receive the temperature substitute value set manually by user yet, then will be logical
Cross and call the historical data stored during air-conditioning system normal operation to obtain the temperature substitute value of respective temperature sensor, so that empty
Adjusting system continues to run with.
That is, when temperature sensor breaks down, corresponding temperature can be not only obtained by Weather information and is replaced
Generation value, to control air-conditioning system operation according to substitution value, the temperature control air-conditioning system that directly can also be set according to user is transported
OK, and according to historical data air-conditioning system operation is controlled, thus farthest enables the system to reach what is continued to run with
Purpose, greatly improve Consumer's Experience.
In summary, the control method in air-conditioning system according to embodiments of the present invention during temperature sensor fault, in sky
Exist in the first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor in adjusting system
When at least one temperature sensor breaks down, the positional information of air-conditioning system is obtained, and air-conditioning system is obtained according to positional information
The Weather information in region residing for system, the temperature corresponding to the temperature sensor to break down is then obtained according to Weather information, and
Run according to the temperature control air-conditioning system, so as to before failture evacuation, can also maintain the stable operation of system, greatly improve
Consumer's Experience.
The square frame of control device when Fig. 3 is temperature sensor fault in air-conditioning system according to an embodiment of the invention
Schematic diagram.
In an embodiment of the present invention, air-conditioning system may include outdoor unit, at least one indoor set and at least one fresh air
Machine, is provided with the first temperature sensor for detecting outdoor environment temperature on outdoor unit, each at least one indoor set
It is provided with the second temperature sensor for detecting indoor set return air temperature on indoor set, it is each at least one new blower fan
The three-temperature sensor for detecting new blower fan return air temperature is provided with new blower fan and for detecting new blower fan air-supply temperature
4th temperature sensor of degree.
As shown in figure 3, the control device in the air-conditioning system of the embodiment of the present invention during temperature sensor fault may include：Sentence
Disconnected module 10, acquisition module 20 and control module 30.
Wherein, judge module 10 be used for judge the first temperature sensor, second temperature sensor, three-temperature sensor and
Whether the 4th temperature sensor breaks down.Acquisition module 20 is used in the first temperature sensor, second temperature sensor, the 3rd
When at least one temperature sensor be present in temperature sensor and the 4th temperature sensor and breaking down, the position of air-conditioning system is obtained
Confidence cease, and according to positional information obtain air-conditioning system residing for region Weather information.Control module 30 and the phase of acquisition module 20
Even, control module 30 is obtained corresponding to the temperature sensor to break down for the Weather information in the region according to residing for air-conditioning system
Temperature, and according to the temperature control air-conditioning system run.
According to one embodiment of present invention, when the first temperature sensor and three-temperature sensor break down, control
Outdoor environment temperature of the molding block 30 in Weather information obtains current outdoor environment temperature and current new blower fan return air temperature；
When second temperature sensor and the 4th temperature sensor break down, indoor environment of the control module 30 in Weather information
Temperature obtains current indoor machine return air temperature and current new blower fan wind pushing temperature, or, by the outdoor ring in Weather information
Border temperature is modified to obtain current indoor machine return air temperature and current new blower fan wind pushing temperature.
According to one embodiment of present invention, control module 30 to the outdoor environment temperature in Weather information by repairing
When just to obtain current indoor machine return air temperature and current new blower fan wind pushing temperature, wherein, control module 30 obtains Weather information
In outdoor environment temperature residing for temperature stage, and according to temperature stage obtain the first correction value, and according to first amendment
Outdoor environment temperature in value and Weather information obtains current indoor return air temperature and current new blower fan wind pushing temperature.
According to one embodiment of present invention, acquisition module 20 can obtain air-conditioning system according to the IP address of air-conditioning system
Positional information.
According to one embodiment of present invention, as shown in figure 3, control in above-mentioned air-conditioning system during temperature sensor fault
Device processed also includes：Receiving module 40, receiving module 40 are connected with control module 30, and receiving module 40 is used to receive user's setting
Temperature, the temperature that control module 30 is used to be set according to user obtain the temperature sensor that breaks down corresponding to temperature.
It should be noted that do not draped over one's shoulders in control device in the air-conditioning system of the embodiment of the present invention during temperature sensor fault
The details of dew, it is thin disclosed in control method when refer to temperature sensor fault in the air-conditioning system of the embodiment of the present invention
Section, is specifically repeated no more here.
Control device in air-conditioning system according to embodiments of the present invention during temperature sensor fault, passing through judge module
Judge the first temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature sensor in air-conditioning system
In when at least one temperature sensor be present and breaking down, obtain the positional information of air-conditioning system by acquisition module, and according to
Positional information obtains the Weather information in region residing for air-conditioning system, the Weather information in control module region according to residing for air-conditioning system
The temperature corresponding to the temperature sensor to break down is obtained, and is run according to the temperature control air-conditioning system, so as in failure
Before exclusion, the stable operation of system can be also maintained, substantially increases Consumer's Experience.
In addition, embodiments of the invention also proposed a kind of storage medium, for storing application program, application program is used for
Perform control method during temperature sensor fault in above-mentioned air-conditioning system.
The storage medium of the embodiment of the present invention, by performing above-mentioned control method, part sensing within air-conditioning systems
When device breaks down, the Weather information in region obtains the temperature corresponding to the temperature sensor to break down according to residing for air-conditioning system
Substitution value is spent, and is continued to run with according to temperature substitute value control system, so as to before failture evacuation, can also maintain the steady of system
Fixed operation, substantially increases Consumer's Experience.
In addition, embodiments of the invention also proposed a kind of air-conditioning system, when it includes above-mentioned temperature sensor fault
Control device.
The air-conditioning system of the embodiment of the present invention, by control device during above-mentioned temperature sensor fault, in air-conditioning system
When operative sensor in system breaks down, the Weather information in region according to residing for air-conditioning system obtains the temperature to break down and passed
Temperature substitute value corresponding to sensor, and continued to run with according to temperature substitute value control system, so that before failture evacuation,
The stable operation of system can be maintained, substantially increases Consumer's Experience.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In addition, in the description of the invention, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ",
" on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " clockwise ", " inverse time
The orientation or position relationship of the instruction such as pin ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or position relationship,
Be for only for ease of the description present invention and simplify description, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, limited unless otherwise clear and definite.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
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 the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (12)
1. the control method in a kind of air-conditioning system during temperature sensor fault, it is characterised in that the air-conditioning system includes room
Outer machine, at least one indoor set and at least one new blower fan, it is provided with for detecting outdoor environment temperature on the outdoor unit
First temperature sensor, it is provided with for detecting indoor set return air temperature on each indoor set at least one indoor set
The second temperature sensor of degree, it is provided with each new blower fan at least one new blower fan and is returned for detecting new blower fan
The three-temperature sensor of air temperature and the 4th temperature sensor for detecting new blower fan wind pushing temperature, methods described include with
Lower step：
Judge first temperature sensor, the second temperature sensor, the three-temperature sensor and the 4th temperature
Whether degree sensor breaks down；
If first temperature sensor, the second temperature sensor, the three-temperature sensor and the 4th temperature
At least one temperature sensor in degree sensor be present and break down, then obtain the positional information of the air-conditioning system, and according to
The positional information obtains the Weather information in region residing for the air-conditioning system；And
The temperature corresponding to the temperature sensor to break down is obtained according to the Weather information in region residing for the air-conditioning system, and
Run according to air-conditioning system described in the temperature control.
2. the control method in air-conditioning system as claimed in claim 1 during temperature sensor fault, it is characterised in that wherein,
When first temperature sensor and the three-temperature sensor break down, according to the room in the Weather information
External environment temperature obtains current outdoor environment temperature and current new blower fan return air temperature；
When the second temperature sensor and the 4th temperature sensor break down, according to the room in the Weather information
Interior environment temperature obtains current indoor machine return air temperature and current new blower fan wind pushing temperature, or, by the Weather information
In outdoor environment temperature be modified to obtain current indoor machine return air temperature and current new blower fan wind pushing temperature.
3. the control method in air-conditioning system as claimed in claim 2 during temperature sensor fault, it is characterised in that described logical
Cross and the outdoor environment temperature in the Weather information is modified to obtain current indoor machine return air temperature and current new blower fan
Wind pushing temperature, including：
The temperature stage residing for the outdoor environment temperature in the Weather information is obtained, and first is obtained according to the temperature stage
Correction value, and the outdoor environment temperature acquisition current indoor time in first correction value and the Weather information
Air temperature and the current new blower fan wind pushing temperature.
4. the control method in the air-conditioning system as any one of claim 1-3 during temperature sensor fault, its feature
It is, the positional information of the air-conditioning system is obtained according to the IP address of the air-conditioning system.
5. the control method in air-conditioning system as claimed in claim 1 during temperature sensor fault, it is characterised in that also wrap
Include：
The temperature of user's setting is received, and is obtained according to the temperature that the user sets corresponding to the temperature sensor to break down
Temperature.
6. a kind of storage medium, it is characterised in that for storing application program, the application program is used for perform claim and requires 1-
Control method in air-conditioning system any one of 5 during temperature sensor fault.
7. the control device in a kind of air-conditioning system during temperature sensor fault, it is characterised in that the air-conditioning system includes room
Outer machine, at least one indoor set and at least one new blower fan, it is provided with for detecting outdoor environment temperature on the outdoor unit
First temperature sensor, it is provided with for detecting indoor set return air temperature on each indoor set at least one indoor set
The second temperature sensor of degree, it is provided with each new blower fan at least one new blower fan and is returned for detecting new blower fan
The three-temperature sensor of air temperature and the 4th temperature sensor for detecting new blower fan wind pushing temperature, described device include：
Judge module, for judging first temperature sensor, the second temperature sensor, the three-temperature sensor
Whether broken down with the 4th temperature sensor；
Acquisition module, for first temperature sensor, the second temperature sensor, the three-temperature sensor and
When at least one temperature sensor be present in the 4th temperature sensor and breaking down, the position letter of the air-conditioning system is obtained
Breath, and according to residing for the positional information obtains the air-conditioning system region Weather information；
Control module, the control module are connected with the acquisition module, and the control module is used for according to the air-conditioning system
The Weather information in residing region obtains the temperature corresponding to the temperature sensor to break down, and empty according to the temperature control
Adjusting system is run.
8. the control device in air-conditioning system as claimed in claim 7 during temperature sensor fault, it is characterised in that wherein,
When first temperature sensor and the three-temperature sensor break down, the control module is according to the day
Outdoor environment temperature in gas information obtains current outdoor environment temperature and current new blower fan return air temperature；
When the second temperature sensor and the 4th temperature sensor break down, the control module is according to the day
Indoor environment temperature in gas information obtains current indoor machine return air temperature and current new blower fan wind pushing temperature, or, by right
Outdoor environment temperature in the Weather information is modified to obtain current indoor machine return air temperature and current new blower fan air-supply
Temperature.
9. the control device in air-conditioning system as claimed in claim 8 during temperature sensor fault, it is characterised in that the control
Molding block obtains current indoor machine return air temperature and worked as by being modified to the outdoor environment temperature in the Weather information
During preceding new blower fan wind pushing temperature, wherein,
The control module obtains the temperature stage residing for the outdoor environment temperature in the Weather information, and according to the temperature
Stage obtains the first correction value, and the outdoor environment temperature acquisition institute in first correction value and the Weather information
State current indoor return air temperature and the current new blower fan wind pushing temperature.
10. the control device in the air-conditioning system as described in claim 7-9 during temperature sensor fault, it is characterised in that institute
State the positional information that acquisition module obtains the air-conditioning system according to the IP address of the air-conditioning system.
11. the control device in air-conditioning system as claimed in claim 7 during temperature sensor fault, it is characterised in that also wrap
Include：
Receiving module, the receiving module are connected with the control module, and the receiving module is used for the temperature for receiving user's setting
Degree, the control module are used to obtain the temperature corresponding to the temperature sensor to break down according to the temperature that the user sets
Degree.
12. a kind of air-conditioning system, it is characterised in that including the temperature sensor fault as any one of claim 7-11
When control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602825.4A CN107401820B (en) | 2017-07-21 | 2017-07-21 | Air conditioning system and control method and device for temperature sensor of air conditioning system during fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602825.4A CN107401820B (en) | 2017-07-21 | 2017-07-21 | Air conditioning system and control method and device for temperature sensor of air conditioning system during fault |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107401820A true CN107401820A (en) | 2017-11-28 |
| CN107401820B CN107401820B (en) | 2019-12-27 |
Family
ID=60401249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710602825.4A Active CN107401820B (en) | 2017-07-21 | 2017-07-21 | Air conditioning system and control method and device for temperature sensor of air conditioning system during fault |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401820B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386956A (en) * | 2018-01-22 | 2018-08-10 | 青岛海尔空调器有限总公司 | The control method and control system of air conditioner |
| CN110260458A (en) * | 2019-05-07 | 2019-09-20 | 珠海格力电器股份有限公司 | Equipment obstacle management method, system, controller, air-conditioning and multi-online air-conditioning system |
| CN110986258A (en) * | 2019-10-08 | 2020-04-10 | 珠海格力电器股份有限公司 | Control method for air conditioner temperature sensor in fault, computer readable storage medium and air conditioner |
| WO2020087672A1 (en) * | 2018-11-01 | 2020-05-07 | 珠海格力电器股份有限公司 | Detection element control method and apparatus, and air-conditioning unit |
| CN111425988A (en) * | 2020-04-13 | 2020-07-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN113310180A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN113357743A (en) * | 2021-06-21 | 2021-09-07 | 广东美的暖通设备有限公司 | Environment temperature detection method and device, computing equipment and storage medium |
| CN113483450A (en) * | 2021-07-12 | 2021-10-08 | 珠海格力电器股份有限公司 | Control method, device and equipment of air conditioner and storage medium |
| WO2021218353A1 (en) * | 2020-04-29 | 2021-11-04 | 青岛海尔空调电子有限公司 | Method, system, and apparatus for performing control after failure of indoor unit environment temperature sensor |
| CN113883650A (en) * | 2021-10-20 | 2022-01-04 | 美的集团武汉制冷设备有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN115854527A (en) * | 2022-12-19 | 2023-03-28 | 宁波奥克斯电气股份有限公司 | Intelligent air conditioner and control method thereof |
| US20230175724A1 (en) * | 2021-12-02 | 2023-06-08 | Johnson Controls Tyco IP Holdings LLP | Systems and methods for operating an hvac system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863020A (en) * | 2005-05-13 | 2006-11-15 | 三星电子株式会社 | Operation control apparatus and method for air conditioner using airwave broadcast data |
| CN101504178A (en) * | 2009-02-27 | 2009-08-12 | 海信（山东）空调有限公司 | Substitution control method for air conditioner fault sensor |
| KR20120081484A (en) * | 2011-01-11 | 2012-07-19 | 엘지전자 주식회사 | Remote controlling apparatus, remote controlling method for outdoor unit thereof, and air conditioning system having the apparatus and the method |
| CN102721115A (en) * | 2012-06-27 | 2012-10-10 | 广东美的电器股份有限公司 | Air conditioner and control method thereof |
| CN106545961A (en) * | 2016-10-24 | 2017-03-29 | 珠海格力电器股份有限公司 | A kind of control method and air conditioning system of air-conditioner base plate heating tape |
| CN106545960A (en) * | 2016-10-18 | 2017-03-29 | 广东美的暖通设备有限公司 | New blower control method and new blower fan |
-
2017
- 2017-07-21 CN CN201710602825.4A patent/CN107401820B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863020A (en) * | 2005-05-13 | 2006-11-15 | 三星电子株式会社 | Operation control apparatus and method for air conditioner using airwave broadcast data |
| CN101504178A (en) * | 2009-02-27 | 2009-08-12 | 海信（山东）空调有限公司 | Substitution control method for air conditioner fault sensor |
| KR20120081484A (en) * | 2011-01-11 | 2012-07-19 | 엘지전자 주식회사 | Remote controlling apparatus, remote controlling method for outdoor unit thereof, and air conditioning system having the apparatus and the method |
| CN102721115A (en) * | 2012-06-27 | 2012-10-10 | 广东美的电器股份有限公司 | Air conditioner and control method thereof |
| CN106545960A (en) * | 2016-10-18 | 2017-03-29 | 广东美的暖通设备有限公司 | New blower control method and new blower fan |
| CN106545961A (en) * | 2016-10-24 | 2017-03-29 | 珠海格力电器股份有限公司 | A kind of control method and air conditioning system of air-conditioner base plate heating tape |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386956A (en) * | 2018-01-22 | 2018-08-10 | 青岛海尔空调器有限总公司 | The control method and control system of air conditioner |
| WO2020087672A1 (en) * | 2018-11-01 | 2020-05-07 | 珠海格力电器股份有限公司 | Detection element control method and apparatus, and air-conditioning unit |
| CN110260458A (en) * | 2019-05-07 | 2019-09-20 | 珠海格力电器股份有限公司 | Equipment obstacle management method, system, controller, air-conditioning and multi-online air-conditioning system |
| CN110986258A (en) * | 2019-10-08 | 2020-04-10 | 珠海格力电器股份有限公司 | Control method for air conditioner temperature sensor in fault, computer readable storage medium and air conditioner |
| CN113310180A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN111425988A (en) * | 2020-04-13 | 2020-07-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| WO2021218353A1 (en) * | 2020-04-29 | 2021-11-04 | 青岛海尔空调电子有限公司 | Method, system, and apparatus for performing control after failure of indoor unit environment temperature sensor |
| CN113357743A (en) * | 2021-06-21 | 2021-09-07 | 广东美的暖通设备有限公司 | Environment temperature detection method and device, computing equipment and storage medium |
| CN113483450A (en) * | 2021-07-12 | 2021-10-08 | 珠海格力电器股份有限公司 | Control method, device and equipment of air conditioner and storage medium |
| CN113883650A (en) * | 2021-10-20 | 2022-01-04 | 美的集团武汉制冷设备有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN113883650B (en) * | 2021-10-20 | 2023-03-07 | 美的集团武汉制冷设备有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| US20230175724A1 (en) * | 2021-12-02 | 2023-06-08 | Johnson Controls Tyco IP Holdings LLP | Systems and methods for operating an hvac system |
| US11761661B2 (en) * | 2021-12-02 | 2023-09-19 | Johnson Controls Tyco IP Holdings LLP | Systems and methods for operating an HVAC system |
| CN115854527A (en) * | 2022-12-19 | 2023-03-28 | 宁波奥克斯电气股份有限公司 | Intelligent air conditioner and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107401820B (en) | 2019-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107401820A (en) | Control method and device when air-conditioning system and its temperature sensor fault | |
| CN105091238B (en) | Air-conditioning system and air conditioner heat-production high temperature-proof control method and device | |
| CN105066362B (en) | Air-conditioner coolant lacks detection method and device | |
| CN104896669B (en) | Air conditioner and its protection control method | |
| CN105910236B (en) | Control the method and device of air-conditioning | |
| US20170010014A1 (en) | Air conditioner test operation application, and air conditioner test operation system | |
| CN110107985A (en) | Fault detection method, computer readable storage medium, indoor unit and air conditioner | |
| KR100715999B1 (en) | Multi Airconditioner and its operating Method | |
| CN110736184B (en) | Air conditioner and method and device for detecting abnormal type of air conditioner | |
| CN106979597A (en) | Control method and device when air-conditioning system and its temperature sensor fault | |
| CN104654530A (en) | Detection method for falling of exhaust sensing bulb of outdoor unit and control method for air conditioner | |
| CN105783194A (en) | Multi-split air conditioning system and communication method thereof | |
| CN109520082B (en) | Air conditioner control method, air conditioner and computer readable storage medium | |
| CN109269010A (en) | Scarce fluorine detection control method, device, system and the air-conditioning of temperature control equipment | |
| CN107560089B (en) | Multi-split air conditioning system and method and device for diagnosing refrigerant quantity of multi-split air conditioning system | |
| CN108006890A (en) | Air-conditioning heat dissipation control method, air-conditioning heat dissipation control device and air-conditioning | |
| WO2021036403A1 (en) | Fault point detection method and apparatus for air conditioner, and readable storage medium | |
| CN107167248B (en) | Infrared thermopile sensor and fault detection method, device and equipment thereof | |
| CN108709281B (en) | Control method and system of air conditioner, air conditioner and computer equipment | |
| JP4765798B2 (en) | Diagnostic device and air conditioning management device | |
| CN110779154A (en) | Control method and device of air conditioner | |
| CN109357358A (en) | Air conditioner and its control method | |
| CN108167172B (en) | Air pump testing method, device, equipment and system and storage medium | |
| CN108006891B (en) | Air conditioner fault prompting method and device | |
| US20180038608A1 (en) | Remote controller of air-conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |