CN109827287A - A kind of non-failed method for detecting abnormality and a kind of air-conditioning of air-conditioning temperature sensing package - Google Patents
A kind of non-failed method for detecting abnormality and a kind of air-conditioning of air-conditioning temperature sensing package Download PDFInfo
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Abstract
A kind of non-failed method for detecting abnormality and a kind of air-conditioning of air-conditioning temperature sensing package, monitor the air-conditioning internal machine line temperature and indoor temperature value of different moments, judge whether air-conditioning internal machine line temperature and indoor temperature value meet preset condition, temperature sensing package is determined when meeting preset condition, and there are non-failed exceptions, the non-failed exception that can detect temperature sensing package in time by the above method, the problems such as avoiding poor air conditioner refrigerating/heating effect as caused by the non-failed exception of temperature sensing package, poor user experience.
Description
Technical field
The present embodiments relate to anomalous of air conditioner detection technique fields, and in particular to a kind of air-conditioning temperature sensing package it is non-failed different
Normal detection method and a kind of air-conditioning.
Background technique
Air conditioner indoor unit generally has line temperature temperature sensing package, and environment temperature sensing package, line temperature temperature sensing package is for detecting sky
The temperature value of indoor unit pipe-line system is adjusted, environment temperature sensing package is used to detect the temperature value of indoor environment.Temperature sensing package is airconditioning control
The core component of system just will affect the normal operation of air-conditioning when temperature-sensitive is surrounded by abnormal or failure.
The prior art, the failure of removal such as the short circuit of general only detection temperature sensing package or open circuit, not in place for temperature sensing package installation,
Big etc. the non-failed exception of poor contact or temperature sensing package abjection, temperature sensing package temperature sampling deviation, there are no reliable detection sides
Method.But after temperature-sensitive is surrounded by non-failed exception, the refrigerating/heating effect of air-conditioning will affect, user experience effect is caused to become
Difference, if air-conditioning is in temperature sensing package, there are longtime runnings in the case where non-failed exception, can also generate security risk, so as to cause can
It is deteriorated by property.
Summary of the invention
In order to solve the above-mentioned non-failed abnormal technical problem that can not detect temperature sensing package, the embodiment of the invention provides one
The non-failed method for detecting abnormality and a kind of air-conditioning of kind air-conditioning temperature sensing package.
In view of this, in a first aspect, the embodiment of the present invention provides a kind of non-failed method for detecting abnormality of air-conditioning temperature sensing package,
Include:
After the compressor start operation of air-conditioning, the operational mode of air-conditioning is determined;
According to the operational mode, the air-conditioning is obtained in the indoor unit line temperature and indoor environment temperature of different moments
Degree;
When the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, the sky is determined
There are non-failed exceptions for the temperature sensing package of tune.
According to the operational mode, the air-conditioning is obtained in the indoor unit line temperature and indoor environment temperature of different moments
Degree, comprising:
If the operational mode is refrigeration or dehumidification mode, room of air-conditioning during compressor continuous operation is obtained
Interior machine line temperature and indoor environment temperature;
If the operational mode is heating mode, the air-conditioning is obtained in compressor and four-way valve during continuous operation
Indoor unit line temperature and indoor environment temperature.
Optionally, when the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, really
There are non-failed exceptions for the temperature sensing package of the fixed air-conditioning, comprising:
If the operational mode is refrigeration or dehumidification mode, the interior obtained with the first preset duration of compressor continuous operation
Machine line temperature subtracts the indoor unit line temperature of the second preset duration of compressor continuous operation acquisition, obtains the first difference;
Compressor continuous operation second is subtracted with the indoor environment temperature that the first preset duration of compressor continuous operation obtains
The indoor environment temperature that preset duration obtains, obtains the second difference;
Indoor unit line temperature is subtracted with the indoor environment temperature that the second preset duration of compressor continuous operation obtains, is obtained
Third difference;
When the first difference is no more than first threshold, the second difference are no more than second threshold and third difference is not more than third threshold
When value, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
Optionally, when the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, really
There are non-failed exceptions for the temperature sensing package of the fixed air-conditioning, comprising:
If the operational mode is heating mode, the room obtained with compressor and the 4th preset duration of four-way valve continuous operation
Interior machine line temperature subtracts the indoor unit line temperature that compressor and four-way valve continuous operation third preset duration obtain, and obtains the
Four differences;
Compressor and four are subtracted with the indoor environment temperature that compressor and the 4th preset duration of four-way valve continuous operation obtain
The indoor environment temperature that port valve continuous operation third preset duration obtains, obtains the 5th difference;
With the indoor unit line temperature that compressor and the 4th preset duration of four-way valve continuous operation obtain subtract compressor and
The indoor environment temperature that the 4th preset duration of four-way valve continuous operation obtains, obtains the 6th difference;
When the 4th difference is no more than the 4th threshold value, the 5th difference are no more than the 5th threshold value and the 6th difference is not more than the 6th threshold
When value, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
Optionally, when the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, really
There are non-failed exceptions for the temperature sensing package of the fixed air-conditioning, comprising:
It is default from the 5th during calculating compressor continuous operation if the operational mode is refrigeration or dehumidification mode
When grow to the difference of indoor environment temperature and indoor unit line temperature that synchronization between the 6th preset duration obtains;
When the indoor environment temperature and indoor unit obtained from the 5th preset duration to synchronization the 6th preset duration
The difference of line temperature is no more than the 7th threshold value, and from the 5th preset duration to the indoor unit obtained the 6th preset duration
When line temperature is no more than eight threshold values, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
Optionally, when the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, really
There are non-failed exceptions for the temperature sensing package of the fixed air-conditioning, comprising:
It is default from the 8th during calculating compressor and four-way valve continuous operation if the operational mode is heating mode
When grow to the difference of indoor unit line temperature and indoor environment temperature that synchronization between the 9th preset duration obtains;
When the indoor unit line temperature and interior obtained from the 8th preset duration to synchronization the 9th preset duration
The difference of environment temperature is no more than the 9th threshold value, and from the 8th preset duration to the indoor unit obtained the 9th preset duration
When line temperature is no more than ten threshold values, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
Optionally, the method also includes:
Determine that the temperature sensing package of the air-conditioning there are after non-failed exception, generates abnormity prompt.
Optionally, the method also includes: determining the temperature sensing package of the air-conditioning, there are after non-failed exception, generate control institute
State the control instruction of air-conditioning shutdown.
Second aspect, the embodiment of the present invention also provide a kind of air-conditioning, comprising: processor and for store can be at the place
The memory of the computer program run on reason device;Wherein, the processor is for executing the when running the computer program
One side the method.
Compared with prior art, a kind of non-failed method for detecting abnormality for air-conditioning temperature sensing package that the embodiment of the present invention proposes, prison
The air-conditioning internal machine line temperature and indoor temperature value for surveying different moments judge whether are air-conditioning internal machine line temperature and indoor temperature value
Meet preset condition, temperature sensing package is determined when meeting preset condition, and there are non-failed exceptions, can examine in time by the above method
The non-failed exception for measuring temperature sensing package, avoid air conditioner refrigerating/heating effect as caused by the non-failed exception of temperature sensing package it is poor,
The problems such as poor user experience.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the non-failed method for detecting abnormality flow chart for the air-conditioning temperature sensing package that the embodiment of the present invention one provides;
Fig. 2 is the non-failed method for detecting abnormality flow chart for another air-conditioning temperature sensing package that the embodiment of the present invention one provides;
Fig. 3 is the non-failed method for detecting abnormality flow chart for another air-conditioning temperature sensing package that the embodiment of the present invention one provides;
Fig. 4 is the non-failed method for detecting abnormality flow chart of air-conditioning temperature sensing package provided by Embodiment 2 of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one
Fig. 1 provides a kind of non-failed method for detecting abnormality flow chart of air-conditioning temperature sensing package for the embodiment of the present invention, such as Fig. 1 institute
Show, this method comprises:
S1. after the compressor start operation of air-conditioning, the operational mode of air-conditioning is determined;
Specifically, in the embodiment of the present application, air conditioning operating mode mainly includes refrigeration mode, heating mode and dehumidifying mould
Formula.
S2. according to the operational mode, the air-conditioning is obtained in the indoor unit line temperature and indoor environment of different moments
Temperature;
Specifically, in the embodiment of the present application, if the operational mode is refrigeration or dehumidification mode, obtaining the air-conditioning and existing
Indoor unit line temperature and indoor environment temperature during compressor continuous operation;
If the operational mode is heating mode, the air-conditioning is obtained in compressor and four-way valve during continuous operation
Indoor unit line temperature and indoor environment temperature.
S3. when the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, institute is determined
Stating the temperature sensing package of air-conditioning, there are non-failed exceptions.
Specifically, in the embodiment of the present application, when the operational mode of air-conditioning is refrigeration or dehumidification mode, preset condition are as follows:
The indoor unit line temperature that the first preset duration of compressor of air conditioner continuous operation obtains subtracts compressor continuous operation
The first difference that the indoor unit line temperature that second preset duration obtains obtains is no more than first threshold;Compressor continuous operation
The indoor environment temperature that one preset duration obtains subtracts the indoor environment temperature of the second preset duration of compressor continuous operation acquisition
The second obtained difference is not more than second threshold;And the indoor environment temperature that the second preset duration of compressor continuous operation obtains subtracts
Indoor unit line temperature is gone to obtain third difference no more than third threshold value.
Specifically, in the embodiment of the present application, when the operational mode of air-conditioning is heating mode, preset condition are as follows:
The indoor unit line temperature that compressor of air conditioner and the 4th preset duration of four-way valve continuous operation obtain subtracts compressor
The 4th difference that the indoor unit line temperature obtained with four-way valve continuous operation third preset duration obtains is no more than the 4th threshold value;
The indoor environment temperature that compressor and the 4th preset duration of four-way valve continuous operation obtain subtracts compressor and four-way valve is continuously transported
The 5th difference that the indoor environment temperature that row third preset duration obtains obtains is no more than the 5th threshold value;And compressor and four-way valve
When the indoor unit line temperature that the 4th preset duration of continuous operation obtains subtracts compressor and default four-way valve continuous operation the 4th
The 6th difference that the long indoor environment temperature obtained obtains is no more than the 6th threshold value.
Wherein, the continuous running time of compressor was counted from the compressor booting moment;
Wherein, the continuous running time of four-way valve was counted from the booting moment of four-way valve;
Wherein, the first preset duration, the second preset duration, third preset duration, the 4th preset duration are according to reality
The value of situation setting, the first preset duration is less than the second preset duration, and third preset duration is less than the 4th preset duration.
Wherein, first threshold, second threshold, third threshold value, the 4th threshold value, the 5th threshold value and the 6th threshold value are according to reality
The value of border situation setting.
A kind of non-failed method for detecting abnormality for air-conditioning temperature sensing package that the embodiment of the present invention proposes, monitors the sky of different moments
Machine line temperature and indoor temperature value, judge whether air-conditioning internal machine line temperature and indoor temperature value meet preset condition in adjusting,
Temperature sensing package is determined when meeting preset condition, and there are non-failed exceptions, can detect the non-of temperature sensing package in time by the above method
Failure is abnormal, avoids poor, poor user experience of air conditioner refrigerating/heating effect etc. as caused by the non-failed exception of temperature sensing package and asks
Topic.
One specific example
As shown in Fig. 2, detailed embodiment of the invention is as follows:
After the compressor start operation of air-conditioning, detecting temperature sensing package by following steps whether there is non-failed exception:
2-1. is when judging that air-conditioning is in refrigeration/dehumidification mode:
2-1-1. detects air conditioner indoor unit line temperature real value as compressor continuous operation the first preset duration t1
TInner tube 1, indoor environment temperature TInner ring 1, and record;If the t1 time is unsatisfactory for, judge whether compressor is out of service, stopping then being moved back
The abnormality detecting program out when compressors being waited to restart operation, reenters the abnormality detecting program;
2-1-2. detects air conditioning chamber after compressor continuous operation the first preset duration t1, then when the continuous operation t2 time
Interior machine line temperature real value TInner tube 2, indoor environment temperature TInner ring 2, and record, the second preset duration of t2+t1=,;If the t2 time is not
Meet, then judge whether compressor is out of service, exits the abnormality detecting program if stopping, compressors is waited to restart operation
When, reenter the abnormality detecting program;
2-1-3. judges TInner tube 1-TInner tube 2≤ the one threshold value ⊿ T1, TInner ring 1-TInner ring 2≤ the two threshold value ⊿ T2, TInner ring 2-TInner tube 2≤ the
Whether three threshold value ⊿ T3 set up, if setting up, judge that temperature-sensitive is surrounded by non-failed exception;It is invalid, then judge that temperature sensing package does not have
There is non-failed exception, and exit the abnormality detecting program, when compressors being waited to restart operation, reenters the abnormality detection journey
Sequence.
2-2. is when judging that air-conditioning is in heating mode:
When air-conditioning is in heating mode, if being in the defrost period of air-conditioning, air-conditioning, which is equivalent to, runs on refrigeration mode,
It is preferential to execute defrost, temperature sensing package is not at this moment detected with the presence or absence of non-failed exception.
2-2-1. detects air conditioner indoor unit pipeline when compressor and four-way valve continuous operation third preset duration t3 time
Temperature real value TInner tube 3, indoor environment temperature TInner ring 3, and record;If the t3 time is unsatisfactory for, judge whether compressor stops transporting
Row, stopping then exiting the abnormality detecting program, when compressors being waited to restart operation, reenter the abnormality detecting program;
2-2-2. is after compressor and four-way valve continuous operation third preset duration t3 time, then the continuous operation t4 time
When, detect air conditioner indoor unit line temperature real value TInner tube 4, indoor environment temperature TInner ring 4, and record, when t4+t3=the 4th is default
It is long;If the t4 time is unsatisfactory for, judge whether compressor is out of service, exits the abnormality detecting program if stopping, waiting compression
When machine restarts operation, the abnormality detecting program is reentered;
2-2-3. judges TInner tube 4-TInner tube 3≤ the four Yu Zhi ⊿ T4, TInner ring 4-TInner ring 3≤ the five Yu Zhi ⊿ T5, TInner tube 4-TInner ring 4≤ the
Six threshold values, if set up, if setting up, judge that temperature-sensitive is surrounded by non-failed exception;It is invalid, then judge that temperature sensing package does not have
Non-failed exception, and the abnormality detecting program is exited, when compressors being waited to restart operation, reenter the abnormality detecting program.
Specifically, in the embodiment of the present application, when the operational mode of air-conditioning is that refrigeration or dehumidification mode, preset condition can also
With are as follows:
During compressor of air conditioner continuous operation, from the 5th preset duration to the 6th preset duration, synchronization
The indoor environment temperature of acquisition and the difference of indoor unit line temperature are no more than the 7th threshold value, and from the 5th preset duration to
The indoor unit line temperature obtained between six preset durations is no more than the 8th threshold value.
Specifically, in the embodiment of the present application, when the operational mode of air-conditioning is heating mode, preset condition may be:
During compressor of air conditioner and four-way valve continuous operation, from the 8th preset duration to same the 9th preset duration
The difference of indoor unit line temperature and indoor environment temperature that moment obtains is no more than the 9th threshold value, and from the 8th preset duration
To the indoor environment temperature obtained between the 9th preset duration no more than the tenth threshold value.
Wherein, the continuous running time of compressor was counted from the compressor booting moment;
Wherein, the continuous running time of four-way valve was counted from the booting moment of four-way valve;
Wherein, the 5th preset duration, the 6th preset duration, the 8th preset duration and the 9th preset duration are according to reality
The value of situation setting, the 5th preset duration is less than the 6th preset duration, and the 8th preset duration is less than the 9th preset duration.
7th threshold value, the 8th threshold value, the 9th threshold value and the tenth threshold value are the values being set according to actual conditions.
One specific example
As shown in figure 3, detailed embodiment of the invention is as follows:
After the compressor start operation of air-conditioning, detecting temperature sensing package by following steps whether there is non-failed exception.
3-1. is when judging that air-conditioning is in refrigeration/dehumidification mode:
For 3-1-1. as compressor the 5th preset duration t5 of continuous operation, the temperature of real-time detection air conditioner indoor unit pipeline is real
Duration TInner tube, indoor environment temperature TInner ring, and record;If the t5 time is unsatisfactory for, judge whether compressor is out of service, stops then
The abnormality detecting program is exited, when compressors being waited to restart operation, reenters the abnormality detecting program;
After the 5th preset duration t5 of 3-1-2. compressor continuous operation, continue to detect in the continuous operation t6 time: in T
Ring-T inner tube≤the 7th threshold value ⊿ T7, and T inner tube≤the 8th threshold value ⊿ T8, then judge that temperature-sensitive is surrounded by non-failed exception, wherein
The 6th preset duration of t5+t6=;
If 3-1-3. 3-1-2 is unsatisfactory for, judge compressor from open till now continuous operating time whether more than the 7th
Preset duration t7 re-executes 3-1-2 if being not above, if looking into, exits the abnormality detecting program, waits compressors again
When starting operation, the abnormality detecting program is reentered.
3-2. is when judging that air-conditioning is in heating mode:
When air-conditioning is in heating mode, if being in the defrost period of air-conditioning, air-conditioning, which is equivalent to, runs on refrigeration mode,
It is preferential to execute defrost, temperature sensing package is not at this moment detected with the presence or absence of non-failed exception.
3-2-1. is when compressor and the 8th preset duration t8 of four-way valve continuous operation, real-time detection air conditioner indoor unit pipeline
Temperature real value TInner tube, indoor environment temperature TInner ring, and record;If the t8 time is unsatisfactory for, judge whether compressor stops transporting
Row, stopping then exiting the abnormality detecting program, when compressors being waited to restart operation, reenter the abnormality detecting program;
3-2-2. continues in the continuous operation t9 time after compressor and the 8th preset duration t8 of four-way valve continuous operation
Detect: T inner tube-T inner ring≤⊿ T9, and T inner ring≤⊿ T10 then judge that temperature-sensitive is surrounded by non-failed exception, wherein t8+t9
=the nine preset duration;
If 3-2-3. 3-2-2 is unsatisfactory for, judge compressor from booting till now continuous operating time whether more than the tenth
Preset duration re-executes 3-2-2 if not having, if being more than, exits the abnormality detecting program, compressors is waited to restart fortune
When row, the abnormality detecting program is reentered.
Embodiment two
Fig. 4 provides a kind of non-failed method for detecting abnormality flow chart of air-conditioning temperature sensing package for the embodiment of the present invention, such as Fig. 4 institute
Show, this method comprises:
S1. after the compressor start operation of air-conditioning, the operational mode of air-conditioning is determined;
S2. according to the operational mode, the air-conditioning is obtained in the indoor unit line temperature and indoor environment of different moments
Temperature;
S3. when the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, institute is determined
Stating the temperature sensing package of air-conditioning, there are non-failed exceptions;
S4. it generates abnormity prompt and controls the control instruction of the air-conditioning shutdown.
Air-conditioning can shut down according to above-mentioned control instruction.
The abnormity prompt of generation can be shown by display screen, can also pass through voice prompting.
A kind of non-failed method for detecting abnormality of air-conditioning temperature sensing package provided by the embodiments of the present application is determining temperature sensing package presence
Abnormity prompt is generated when non-failed abnormal, user is reminded, user is facilitated to know, generates shutdown control instruction and time control
Air-conditioning shutdown processed, avoids the non-failed safety accident caused extremely due to temperature sensing package.
The embodiment of the present invention also provides a kind of air-conditioning, comprising: processor and for store can transport on the processor
The memory of capable computer program;Wherein, the processor is for executing following methods when running the computer program:
After the compressor start operation of air-conditioning, the operational mode of air-conditioning is determined;
According to the operational mode, the air-conditioning is obtained in the indoor unit line temperature and indoor environment temperature of different moments
Degree;
When the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, the sky is determined
There are non-failed exceptions for the temperature sensing package of tune.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.
Through the above description of the embodiments, those skilled in the art can be understood that each reality of the present invention
Applying method described in example can realize by means of software and necessary general hardware platform, naturally it is also possible to by hardware,
But the former is more preferably embodiment in many cases.Based on this understanding, technical solution of the present invention is substantially in other words
The part that contributes to existing technology can be embodied in the form of software products, which is stored in one
In a storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be hand
Machine, computer, server, air conditioner or network equipment etc.) execute method or implementation described in each embodiment of the present invention
Method described in certain parts of example.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of non-failed method for detecting abnormality of air-conditioning temperature sensing package characterized by comprising
After the compressor start operation of air-conditioning, the operational mode of air-conditioning is determined;
According to the operational mode, the air-conditioning is obtained in the indoor unit line temperature and indoor environment temperature of different moments;
When the indoor unit line temperature and indoor environment temperature of the different moments meet preset condition, the air-conditioning is determined
There are non-failed exceptions for temperature sensing package.
2. the non-failed method for detecting abnormality of temperature sensing package according to claim 1, which is characterized in that according to the operation mould
Formula obtains the air-conditioning in the indoor unit line temperature and indoor environment temperature of different moments, comprising:
If the operational mode is refrigeration or dehumidification mode, indoor unit of air-conditioning during compressor continuous operation is obtained
Line temperature and indoor environment temperature;
If the operational mode is heating mode, room of air-conditioning during compressor and four-way valve are in continuous operation is obtained
Interior machine line temperature and indoor environment temperature.
3. the non-failed method for detecting abnormality of temperature sensing package according to claim 2, which is characterized in that when the different moments
Indoor unit line temperature and indoor environment temperature when meeting preset condition, determining the temperature sensing package of the air-conditioning, there are non-failed different
Often, comprising:
If the operational mode is refrigeration or dehumidification mode, the indoor unit pipe obtained with the first preset duration of compressor continuous operation
Road temperature subtracts the indoor unit line temperature of the second preset duration of compressor continuous operation acquisition, obtains the first difference;
It is default that compressor continuous operation second is subtracted with the indoor environment temperature that the first preset duration of compressor continuous operation obtains
The indoor environment temperature that duration obtains, obtains the second difference;
Indoor unit line temperature is subtracted with the indoor environment temperature that the second preset duration of compressor continuous operation obtains, obtains third
Difference;
When the first difference is no more than first threshold, the second difference are no more than second threshold and third difference is not more than third threshold value
When, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
4. the non-failed method for detecting abnormality of temperature sensing package according to claim 2, which is characterized in that when the different moments
Indoor unit line temperature and indoor environment temperature when meeting preset condition, determining the temperature sensing package of the air-conditioning, there are non-failed different
Often, comprising:
If the operational mode is heating mode, the indoor unit obtained with compressor and the 4th preset duration of four-way valve continuous operation
The indoor unit line temperature that line temperature subtracts compressor and four-way valve continuous operation third preset duration obtains, it is poor to obtain the 4th
Value;
Compressor and four-way valve are subtracted with the indoor environment temperature that compressor and the 4th preset duration of four-way valve continuous operation obtain
The indoor environment temperature that continuous operation third preset duration obtains, obtains the 5th difference;
Compressor and four-way are subtracted with the indoor unit line temperature that compressor and the 4th preset duration of four-way valve continuous operation obtain
The indoor environment temperature that the 4th preset duration of valve continuous operation obtains, obtains the 6th difference;
When the 4th difference is no more than the 4th threshold value, the 5th difference are no more than the 5th threshold value and the 6th difference is not more than the 6th threshold value
When, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
5. the non-failed method for detecting abnormality of temperature sensing package according to claim 2, which is characterized in that when the different moments
Indoor unit line temperature and indoor environment temperature when meeting preset condition, determining the temperature sensing package of the air-conditioning, there are non-failed different
Often, comprising:
If the operational mode is refrigeration or dehumidification mode, during calculating compressor continuous operation, from the 5th preset duration
The difference of the indoor environment temperature and indoor unit line temperature that are obtained to synchronization between the 6th preset duration;
When the indoor environment temperature and indoor unit pipeline obtained from the 5th preset duration to synchronization the 6th preset duration
The difference of temperature is no more than the 7th threshold value, and from the 5th preset duration to the indoor unit pipeline obtained the 6th preset duration
When temperature is no more than eight threshold values, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
6. the non-failed method for detecting abnormality of temperature sensing package according to claim 2, which is characterized in that when the different moments
Indoor unit line temperature and indoor environment temperature when meeting preset condition, determining the temperature sensing package of the air-conditioning, there are non-failed different
Often, comprising:
If the operational mode is heating mode, during calculating compressor and four-way valve continuous operation, from the 8th preset duration
The difference of the indoor unit line temperature and indoor environment temperature that are obtained to synchronization between the 9th preset duration;
When the indoor unit line temperature and indoor environment obtained from the 8th preset duration to synchronization the 9th preset duration
The difference of temperature is no more than the 9th threshold value, and from the 8th preset duration to the indoor unit pipeline obtained the 9th preset duration
When temperature is no more than ten threshold values, determining the temperature sensing package of the air-conditioning, there are non-failed exceptions.
7. the non-failed method for detecting abnormality of temperature sensing package according to claim 1, which is characterized in that further include:
Determine that the temperature sensing package of the air-conditioning there are after non-failed exception, generates abnormity prompt.
8. the non-failed method for detecting abnormality of temperature sensing package according to claim 1, which is characterized in that further include: determine institute
The temperature sensing package of air-conditioning is stated there are after non-failed exception, generation controls the control instruction of the air-conditioning shutdown.
9. a kind of air-conditioning characterized by comprising processor and for storing the computer that can be run on the processor
The memory of program;Wherein, the processor is for when running the computer program, perform claim to require any one of 1 to 8
The method.
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