CN107120794A - Air conditioner operating condition adjusting method and air conditioner - Google Patents
Air conditioner operating condition adjusting method and air conditioner Download PDFInfo
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- CN107120794A CN107120794A CN201710334769.0A CN201710334769A CN107120794A CN 107120794 A CN107120794 A CN 107120794A CN 201710334769 A CN201710334769 A CN 201710334769A CN 107120794 A CN107120794 A CN 107120794A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention provides a kind of air conditioner operating condition adjusting method and air conditioner, adjusting method therein includes obtaining the room parameter in room residing for air conditioner；The operational factor of air conditioner is detected, the operational factor includes indoor temperature, the outdoor environment temperature in room, the indoor set heat exchanger temperature of air conditioner and the operating condition of air conditioner in the room residing for air conditioner；According to the indoor desired temperature of room parameter and operational factor calculated room；According to the cooling and warming pattern of air conditioner and the indoor desired temperature operating condition for adjusting air conditioner corresponding to the difference of indoor temperature.It realizes the monitoring to air conditioner operating condition and running environment, is actively discovered the problem of air conditioner not yet shows in use, and handles in time, it is achieved thereby that the raising and the reduction of energy consumption of air conditioner operational efficiency.
Description
Technical field
The present invention relates to family's electro-technical field, more particularly to air conditioner operating condition adjusting method and air conditioner.
Background technology
As the improvement of people's living standards, capital equipment of the increasing family selection air-conditioning as heating cooling,
Therefore the refrigeration or heating effect of air-conditioning turn into people's question of common concern.
Usually, user can set a temperature oneself needed according to the cold and hot degree of environment, but in actual motion,
Air conditioner can be influenceed by indoor and outdoor surroundingses.Such as air conditioner is in process of refrigerastion, if there are other unnecessary heat interior
Source, can further increase indoor temperature, and for indoor temperature to be reduced to the temperature set by user, the energy consumption of air conditioner can enter one
Step increase, and indoor temperature does not often reach the temperature set by user, it is impossible to provide the user a more comfortable room
Interior environment.
The content of the invention
In view of the above problems, it is an object of the present invention to provide one kind to overcome above mentioned problem or solve at least in part
The certainly air conditioner operating condition adjusting method of above mentioned problem.
The present invention one is further objective is that improving the operational efficiency of air conditioner and saving the energy consumption of air conditioner.
According to an aspect of the present invention, the invention provides a kind of air conditioner operating condition adjusting method, it includes：Obtain
Take the room parameter in room residing for air conditioner；The operational factor of air conditioner is detected, operational factor includes the room residing for air conditioner
Indoor temperature, the outdoor environment temperature in room, the indoor set heat exchanger temperature of air conditioner and the operating condition of air conditioner；According to
The indoor desired temperature of room parameter and operational factor calculated room；According to the cooling and warming pattern of air conditioner and expected temperature
The degree operating condition for adjusting air conditioner corresponding to the difference of indoor temperature.
Alternatively, included according to the step of the indoor desired temperature of room parameter and operational factor calculated room：Obtain
The operational factor of the air conditioner sample in room samples parameter and multiple room samples in multiple room samples；According to room sample
Indoor temperature model between the operational factor training house of this parameter and air conditioner sample；By room parameter and the operational factor of air conditioner
Room indoor temperature model is inputted, the indoor desired temperature in room is obtained.
Alternatively, included according to the step of the indoor desired temperature of room parameter and operational factor calculated room：Obtain
The operational factor of the air conditioner sample in room samples parameter and multiple room samples in multiple room samples；By room parameter
Matched with room samples parameter, choose similarity factor and be more than the room samples of the first predetermined coefficient as matching room sample
This；The operational factor of air conditioner is matched with matching the operational factor of the air conditioner sample in room samples, further from
Matching room samples in air conditioner sample in filter out similarity factor more than the second predetermined coefficient air conditioner sample as
With air conditioner sample；Indoor temperature according to residing for the matching room samples filtered out calculates the indoor desired temperature in room.
Alternatively, the step of operating condition that air conditioner is adjusted in cooling mode, includes：If indoor temperature is pre- with interior
The difference of phase temperature is more than the first default indoor difference threshold, compares outdoor environment temperature and the first default outdoor environment temperature；
If outdoor environment temperature is more than the first default outdoor environment temperature, compare indoor temperature and the first preset indoor temperature；If room
Interior temperature is more than the first preset indoor temperature, then calculates indoor temperature and the difference of heat exchange temperature；If indoor temperature and heat exchange
The difference of device temperature is less than or equal to the first default heat exchanger difference threshold, judges that air conditioner breaks down；If indoor temperature with
The difference of heat exchange temperature is more than the first default heat exchanger difference threshold, then according to the blower fan operating condition of the indoor set of air conditioner
Adjust the operating condition of air conditioner.
Alternatively, it is relatively more indoor in the case where outdoor environment temperature is less than or equal to the first default outdoor environment temperature
Temperature and the second preset indoor temperature；If indoor temperature is more than the second preset indoor temperature, indoor temperature and heat exchanger are calculated
The difference of temperature；If indoor temperature and the difference of heat exchange temperature are less than or equal to the second default heat exchanger difference threshold, judge
Air conditioner breaks down；If indoor temperature and the difference of heat exchange temperature are more than the second default heat exchanger difference threshold, basis
The blower fan operating condition of the indoor set of air conditioner adjusts the operating condition of air conditioner.
Alternatively, in the case that temperature is less than or equal to the second preset indoor temperature indoors, indoor temperature is calculated with changing
The difference of hot device temperature；If indoor temperature and the difference of heat exchange temperature are less than or equal to the 3rd default heat exchanger difference threshold,
Then judge that air conditioner breaks down；If indoor temperature and the difference of heat exchange temperature are more than the 3rd default heat exchanger difference threshold,
The operating condition of air conditioner is then adjusted according to the blower fan operating condition of the indoor set of air conditioner.
Alternatively, the step of operating condition that air conditioner is adjusted in a heating mode, includes：If indoor temperature is pre- with interior
The difference of phase temperature is less than the second default indoor difference threshold, compares outdoor environment temperature and the second default outdoor environment temperature；
If outdoor environment temperature is more than the second default outdoor environment temperature, compare indoor temperature and the 3rd preset indoor temperature；If room
Interior temperature is less than or equal to the 3rd preset indoor temperature, then compares heat exchange temperature and default heat exchange temperature；If heat exchanger temperature
Degree is less than or equal to default heat exchange temperature, then judges that air conditioner breaks down；If heat exchange temperature is more than default heat exchanger temperature
Degree, then adjust the operating condition of air conditioner according to the blower fan operating condition of the indoor set of air conditioner.
Alternatively, it is relatively more indoor in the case where outdoor environment temperature is less than or equal to the second default outdoor environment temperature
Temperature and the 4th preset indoor temperature；If indoor temperature is more than the 4th preset indoor temperature, heat exchange temperature and interior are calculated
The difference of temperature；If the difference of heat exchange temperature and indoor temperature is less than or equal to the 4th default heat exchanger difference threshold, judge
Air conditioner breaks down；If the difference of heat exchange temperature and indoor temperature is more than the 4th default heat exchanger difference threshold, basis
The blower fan operating condition of the indoor set of air conditioner adjusts the operating condition of air conditioner.
Alternatively, indoors temperature be less than or equal to the 4th preset indoor temperature in the case of, calculate heat exchange temperature with
The difference of indoor temperature；If the difference of heat exchange temperature and indoor temperature is less than or equal to the 5th default heat exchanger difference threshold,
Then judge that air conditioner breaks down；If the difference of heat exchange temperature and indoor temperature is more than the 5th default heat exchanger difference threshold,
The operating condition of air conditioner is then adjusted according to the blower fan operating condition of the indoor set of air conditioner.
According to another aspect of the present invention, a kind of air conditioner is additionally provided, it includes controller and memory, stored
Device internal memory contains computer program, and computer program is when being run so that controller performs the tune described in any of the above-described
Section method.
The air conditioner operating condition adjusting method of the present invention, obtains the room parameter in room residing for air conditioner, detects air-conditioning
The operational factor of device, and the indoor desired temperature of calculated room, according to the indoor desired temperature and the difference of indoor temperature calculated
The operating condition of the corresponding adjustment air conditioner of value, realizes the monitoring to air conditioner operating condition and running environment, is actively discovered sky
The problem of device not yet shows in use is adjusted, and is handled in time, it is achieved thereby that raising and the energy of air conditioner operational efficiency
The reduction of consumption.
Further, in air conditioner operating condition adjusting method of the invention, by obtaining the room in multiple room samples
Between air conditioner sample parameter in sample parameter and multiple room samples, be the calculating of the indoor desired temperature in monitored room
Data basis, readily available accurate indoor desired temperature are provided.
Further, in air conditioner operating condition adjusting method of the invention, according to the blower fan of the indoor set of air conditioner
Current operation state adjust accordingly, reduce the energy consumption of air conditioner, saved the energy.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the flow chart of air conditioner operating condition adjusting method according to an embodiment of the invention；
Fig. 2 is that the interior of the calculated room in air conditioner operating condition adjusting method according to an embodiment of the invention is pre-
The flow chart of phase temperature；
Fig. 3 is that the interior of the calculated room in air conditioner operating condition adjusting method according to another embodiment of the present invention is pre-
The flow chart of phase temperature；
Fig. 4 is to adjust empty under the refrigeration mode in air conditioner operating condition adjusting method according to an embodiment of the invention
Adjust the flow chart of device operating condition；
Fig. 5 is to adjust empty under the heating mode in air conditioner operating condition adjusting method according to an embodiment of the invention
Adjust the flow chart of device operating condition；And
Fig. 6 is the schematic diagram of air conditioner according to an embodiment of the invention.
Embodiment
Present invention firstly provides a kind of air conditioner operating condition adjusting method, Fig. 1 is according to one embodiment of the invention
Air conditioner operating condition adjusting method flow chart.
The air conditioner operating condition adjusting method can include：
Step S102, obtains the room parameter in room residing for air conditioner；
Step S104, detects the operational factor of air conditioner, and the operational factor includes the interior in the room residing for air conditioner
Temperature, the outdoor environment temperature in room, the indoor set heat exchanger temperature of air conditioner and the operating condition of air conditioner；
Step S106, according to the indoor desired temperature of room parameter and operational factor calculated room；
Step S108, it is corresponding to the difference of indoor temperature according to the cooling and warming pattern of air conditioner and indoor desired temperature
Adjust the operating condition of air conditioner.
Room parameter can include installation site of room area, direction, seal and air-conditioning etc., and air-conditioning is being installed after sale
These room parameters can be gathered during device, are saved in room parameter database, for subsequent calls.
The operational factor of air conditioner can include indoor temperature, the outdoor environment temperature in room in the room residing for air conditioner
Degree, the indoor set heat exchanger temperature of air conditioner and the operating condition of air conditioner.The operating condition of air conditioner can include air conditioner
Operational mode, design temperature, wind speed, wind-guiding Board position and run time etc., air conditioner operating parameter can be supervised currently
Obtained under control state.
The room parameter in room and the operational factor of air conditioner can be expected with the interior of calculated room according to residing for air conditioner
Temperature, that is to say step S106 process,
Fig. 2 is that the interior of the calculated room in air conditioner operating condition adjusting method according to an embodiment of the invention is pre-
The flow chart of phase temperature, as shown in Fig. 2 a kind of step S106, optional flow of the indoor desired temperature of calculated room can be wrapped
Include：
S202, obtains the fortune of the air conditioner sample in the room samples parameter and multiple room samples in multiple room samples
Row parameter；
S204, according to indoor temperature model between the operational factor training house of room samples parameter and air conditioner sample；
S206, inputs room indoor temperature model by room parameter and the operational factor of air conditioner, obtains the interior in room
Desired temperature.
The stage installed in air-conditioning, the room parameter in room where can setting up each air-conditioning obtains substantial amounts of room sample
The room samples parameter of sheet and room samples.When being monitored to target air conditioner, equally to the sky in each room samples
Adjust the running of device to be monitored, obtain the operational factor of corresponding air conditioner sample in current substantial amounts of room samples.
Choose a part of room samples or the room samples parameter and corresponding air conditioner sample using whole room samples
Indoor temperature model between this operational factor training house, for example, with substantial amounts of room samples parameter and corresponding air conditioner sample
Operational factor be input variable, using the indoor temperature in the corresponding room in these room samples parameters as output valve, carry out
Training, the room indoor temperature model stablized.
The room that the room parameter in room residing for current goal air conditioner and the input of the operational factor of the air conditioner are trained
Between indoor temperature model, obtain the indoor desired temperature in room.The calculating of the indoor desired temperature in room is with multiple room samples
In room samples parameter and multiple room samples in air conditioner sample parameter be data basis, with higher stability and
Reliability, readily available accurate indoor desired temperature, so as to improve what air conditioner operating condition in subsequent process was adjusted
Accuracy.
Fig. 3 is that the interior of the calculated room in air conditioner operating condition adjusting method according to another embodiment of the present invention is pre-
The flow chart of phase temperature, as shown in figure 3, step S106, another optional flow of the indoor desired temperature of calculated room can be with
Comprise the following steps：
S302, obtains the fortune of the air conditioner sample in the room samples parameter and multiple room samples in multiple room samples
Row parameter；
S304, room parameter is matched with room samples parameter, is chosen similarity factor and is more than the first predetermined coefficient
Room samples are used as matching room samples；
S306, by the operational factor of air conditioner and the operational factor progress for matching the air conditioner sample in room samples
Match somebody with somebody, the air conditioner that similarity factor is more than the second predetermined coefficient is further filtered out from the air conditioner sample in matching room samples
Sample is used as matching air conditioner sample；
S308, the indoor temperature according to residing for the matching air conditioner sample filtered out calculates the indoor desired temperature in room.
In this embodiment, need also exist for obtaining the room samples parameter and corresponding room samples in substantial amounts of room samples
In corresponding air conditioner sample operational factor, by the room parameter in room residing for current goal air conditioner with obtain room sample
Room samples parameter in this is matched, and is chosen similarity factor and is more than the room samples of the first predetermined coefficient as the first matching
Room samples.
In some optional embodiments, similarity factor can be set as the environment of air conditioner use environment close to coefficient,
Environment is for example set as X close to coefficient, then environment is close to coefficient X=V*C*M*G.
Wherein, V is room area similarity factor, and room area similarity factor V is room residing for current goal air conditioner
Room area and room samples in room samples area ratio.
Wherein, C be room towards similarity factor, room towards similarity factor C be room residing for current goal air conditioner
Room is towards the similarity with the room samples direction in room samples, for example, towards being all mutually 1, being adjacent to 0.5, being opposite to each other
0。
Wherein, M is room seal similarity factor, and room seal similarity factor M is residing for current goal air conditioner
The ratio of the room seal in room and the room samples seal in room samples.
Wherein, G is room window size similarity factor, and room window size similarity factor C is current goal air conditioner
The room window area in residing room and the ratio of the room samples window areas in room samples.
First, obtained according to above-mentioned numerical value in the room samples under current goal air conditioner use environment and current monitor
The environment of the use environment of air conditioner sample is more than the room samples of the first predetermined coefficient close to coefficient close to coefficient, selection environment
As the first matching room samples, such as the first predetermined coefficient is set as 90%, that is to say that Environment is more than close to coefficient
90% room samples can be from environment be more than 90% room samples close to coefficient as the first matching room samples, or also
The room samples of highest the first half are chosen again as matching room samples.
Then, then by the operational factor of current goal air conditioner and the air conditioner matched in room samples under current monitor
The operational factor of sample is matched, and further filtering out similarity factor from the air conditioner sample in matching room samples is more than
The air conditioner sample of second predetermined coefficient is used as matching air conditioner sample.For example, by the outdoor temperature of collection, weather conditions, room
Interior initial temperature, air conditioner running gear (pattern, wind speed etc.) and run time choose immediate 10 as match parameter
Secondary air conditioner sample is used as matching air conditioner sample.Target empty is calculated further according to the indoor temperature residing for matching air conditioner sample to adjust
The indoor desired temperature in room residing for device.
Indoor temperature according to residing for matching air conditioner sample calculates the indoor desired temperature in room residing for target empty tune device
Mode can have a variety of.In some optional embodiments, the corresponding room sample residing for matching air conditioner sample can be calculated
The average of this indoor temperature, the average is the indoor desired temperature in room residing for target air conditioner.Or, can also first it go
Except the indoor temperature of the corresponding room samples residing for matched air conditioner sample is minimum and highest room samples, then calculate residue
The average of the indoor temperature of room samples, resulting average is the indoor desired temperature in room residing for target air conditioner.
After the indoor desired temperature in room is calculated, the cooling and warming pattern and interior further according to air conditioner are expected
The temperature operating condition for adjusting air conditioner corresponding to the difference of indoor temperature.Step S108 adjustment air conditioner operating condition can be with
Including following optional flow.
Adjustment air conditioner operating condition can include below scheme in cooling mode.
If indoor temperature and the difference of indoor desired temperature are more than the first default indoor difference threshold, compare outdoor environment temperature
Degree and the first default outdoor environment temperature；
If outdoor environment temperature is more than the first default outdoor environment temperature, compare indoor temperature and the first default Indoor Temperature
Degree；
If indoor temperature is more than the first preset indoor temperature, indoor temperature and the difference of heat exchange temperature are calculated；
Then judge that air conditioner breaks down；If indoor temperature and the difference of the heat exchange temperature are more than the first default heat exchange
Device difference threshold, then need to adjust the operating condition of air conditioner according to the blower fan operating condition of the indoor set of air conditioner.
Wherein, the first default indoor difference threshold can be set as 2 DEG C, and the first default outdoor environment temperature can be set as
35 DEG C, the first preset indoor temperature can be set as 26 DEG C, and the first default heat exchanger difference threshold can be set as 10 DEG C.More than
The concrete numerical value of parameter threshold be for example, when implementing, above-mentioned parameter threshold value can according to concrete application environment and
Use demand is adjusted flexibly.
If indoor temperature and the difference of heat exchange temperature are less than or equal to the first default heat exchanger difference threshold, instead
Mirror in the case where outdoor temperature and indoor temperature are higher, the difference very little of indoor temperature and heat exchange temperature illustrates sky
Adjust device operation abnormal, thus judge that air conditioner breaks down, this result of determination and air conditioner operating condition can be sent
To maintenance personal, maintenance personal is analyzed failure, and then solves air conditioner fault in time, recovers the normal fortune of air conditioner
OK.
If indoor temperature and the difference of the heat exchange temperature are more than the feelings of the first default heat exchanger difference threshold, instead
It should go out in the case where outdoor temperature and indoor temperature are higher, the difference of indoor temperature and heat exchange temperature is larger, at this moment also
The blower fan operating condition of the indoor set of air conditioner need to be further checked, regulation air conditioner is determined how according to blower fan operating condition again
Operating condition.
After relatively outdoor environment temperature and the first default outdoor environment temperature, when outdoor environment temperature is less than or equal to
In the case of first default outdoor environment temperature, then need to compare indoor temperature and the second preset indoor temperature；
If indoor temperature is more than the second preset indoor temperature, indoor temperature and the difference of heat exchange temperature are calculated；
If indoor temperature and the difference of heat exchange temperature are less than or equal to the second default heat exchanger difference threshold, air-conditioning is judged
Device breaks down；If indoor temperature and the difference of heat exchange temperature are more than the second default heat exchanger difference threshold, basis is needed
The blower fan operating condition of the indoor set of air conditioner adjusts the operating condition of air conditioner.
Wherein, the second preset indoor temperature can be set as 26 DEG C, and the second default heat exchanger difference threshold can be set as
12℃.The concrete numerical value of above parameter threshold is for example, when implementing, above-mentioned parameter threshold value can be according to concrete application
Environment and use demand are adjusted flexibly.
If indoor temperature and the difference of heat exchange temperature are less than or equal to the second default heat exchanger difference threshold, reflect
Go out relatively low and in the case that indoor temperature is higher in outdoor temperature, the difference very little of indoor temperature and heat exchange temperature illustrates sky
Adjust device operation abnormal, thus judge that air conditioner breaks down, likewise it is possible to which this result of determination and air conditioner are run into work
Condition is sent to maintenance personal, and maintenance personal is analyzed failure, and then solves air conditioner fault in time, is recovering air conditioner just
Often operation.
If indoor temperature and the difference of heat exchange temperature are more than the second default heat exchanger difference threshold, reflect in room
Outer temperature is relatively low and in the case that indoor temperature is higher, and the difference of indoor temperature and heat exchange temperature is larger, at this moment also needs into one
The blower fan operating condition of the indoor set of the inspection air conditioner of step, the fortune of regulation air conditioner is determined how according to blower fan operating condition again
Row operating mode.
In relatively indoor temperature and the second preset indoor temperature, if indoor temperature is less than or equal to the second default Indoor Temperature
Degree, then be also required to further calculate indoor temperature and the difference of heat exchange temperature；If the difference of indoor temperature and heat exchange temperature
Less than or equal to the 3rd default heat exchanger difference threshold, then judge that air conditioner breaks down；If indoor temperature and heat exchange temperature
Difference be more than the 3rd default heat exchanger difference threshold, then air conditioner is adjusted according to the blower fan operating condition of the indoor set of air conditioner
Operating condition.Wherein, the 3rd default heat exchanger difference threshold can be set as 5 DEG C.The concrete numerical value of above parameter threshold is equal
For for example, when implementing, above-mentioned parameter threshold value can be adjusted flexibly according to concrete application environment and service condition.
Indoor temperature and the difference of heat exchange temperature are less than or equal to the 3rd default heat exchanger difference threshold, show in outdoor
Temperature is relatively low and indoor temperature it is same it is relatively low in the case of, the difference of indoor temperature and heat exchange temperature is smaller, illustrates air conditioner
Operation is abnormal, thus judges that air conditioner breaks down, likewise it is possible to which this result of determination and air conditioner operating condition are sent out
Maintenance personal is delivered to, maintenance personal is analyzed failure, and then solve air conditioner fault in time, recover the normal fortune of air conditioner
OK.
Indoor temperature and the difference of heat exchange temperature are more than the 3rd default heat exchanger difference threshold, show outdoor temperature compared with
Low and indoor temperature it is same it is relatively low in the case of, the difference of indoor temperature and heat exchange temperature is larger, at this moment also needs further inspection
The blower fan operating condition of the indoor set of air conditioner is looked into, the operation work of regulation air conditioner is determined how again according to blower fan operating condition
Condition.
It can specifically be included according to the operating condition that the blower fan operating condition of the indoor set of air conditioner adjusts air conditioner：First
Judge the operating condition of the blower fan of the indoor set of air conditioner, if the operating condition of blower fan is low load operation, that is to say blower fan
It is now low wind, then the control instruction that low load operation is adjusted to high loaded process can be sent, directly by the operating of blower fan
State is adjusted to high wind by low wind.
If it is determined that the operating condition of blower fan is low load operation, it can also export and low load operation is adjusted to high load capacity
The prompt message of operating.For example, the operating condition of blower fan is adjusted to building for high wind by the terminal transmission used to user by low wind
View, so as to point out user to be adjusted the air quantity of blower fan, whether user receives and can be decided in its sole discretion to blower fan after the information
Air quantity be adjusted.
When judging the operating condition of the blower fan of indoor set of air conditioner, if the operating condition of blower fan is transported for high load capacity
Turn, when that is to say blower fan air-out for high wind state, then can export energy-conservation and check information.Checked oneself for example, sending energy-conservation to user
It is recommended that, remind user to check whether whether door and window shuts within doors, be provided with other thermals source, facilitate user to find these shadows in time within doors
The factor of air conditioner refrigeration effect is rung, deals with time, improves user experience.
Above user usage scenario, manual analysis result and user can believe according to the feedback of pushed information as big data
Breath record is in database, if subsequently running into Similar Problems can be compared with the big data information of storage, by Similar Problems
Solution be pushed to after sale and user, the efficiency that Upgrade Problem is solved.
For example：The refrigeration of party A-subscriber's air-conditioning is bad, is the discovery that outer machine installation position is equipped with shutter through processing, influence is changed
Heat, the processing procedure of the problem can be recorded in database.If it is also that refrigeration is bad to have an other air-conditioning afterwards, and
The consistent degree of Data Representation and party A-subscriber's air-conditioning is up to more than 90%, it is possible to pushes A solution to after sale and user, carries
Rise the efficiency of Resolving probiems.
Fig. 4 is empty to be adjusted under the refrigeration mode in the air conditioner operating condition adjusting method according to one embodiment of the invention
Adjust the flow chart of device operating condition.
As shown in figure 4, in cooling mode, the process of adjustment air conditioner operating condition can include below scheme：
S402, judges whether the difference of indoor temperature and indoor desired temperature is more than the first default indoor difference threshold, if
It is to perform following steps；
S404, judges whether outdoor environment temperature is more than the first default outdoor environment temperature, if so, step S406 is performed,
If it is not, performing step S408；
S406, judges whether indoor temperature is more than the first preset indoor temperature, if so, step S410 is performed, if it is not, output
Air conditioner works well；
S408, judges whether indoor temperature is more than the second preset indoor temperature, if so, step S412 is performed, if it is not, performing
Step S414；
S410, judges whether the difference of indoor temperature and heat exchange temperature is more than the first default heat exchanger difference threshold, if
It is to perform step S416, if it is not, then output air conditioner breaks down；
S412, judges whether the difference of indoor temperature and heat exchange temperature is more than the second default heat exchanger difference threshold, if
It is to perform step S418, if it is not, then output air conditioner breaks down；
S414, judges whether the difference of indoor temperature and heat exchange temperature is more than the 3rd default heat exchanger difference threshold, if
It is to perform step S420, if it is not, then output energy-conservation checks information；
S416, whether the operating condition for judging the blower fan of the indoor set of air conditioner is low load operation, if so, then performing step
Rapid S422, if it is not, then output energy-conservation checks information；
S418, whether the operating condition for judging the blower fan of the indoor set of air conditioner is low load operation, if so, then performing step
Rapid S422, if it is not, then output energy-conservation checks information；
S420, whether the operating condition for judging the blower fan of the indoor set of air conditioner is low load operation, if so, then performing step
Rapid S422, if it is not, then output energy-conservation checks information；
S422, sends the control instruction that low load operation is adjusted to high loaded process, or low load operation is adjusted in output
The whole prompt message for high loaded process.
Wherein, the first default indoor difference threshold can be set as 2 DEG C, and the first default outdoor environment temperature can be set as
35 DEG C, the first preset indoor temperature can be set as 26 DEG C, and the first default heat exchanger difference threshold can be set as 10 DEG C, second
Preset indoor temperature can be set as 26 DEG C, and the second default heat exchanger difference threshold can be set as 12 DEG C, the 3rd default heat exchange
Device difference threshold can be set as 5 DEG C.
The concrete numerical value of above parameter threshold is for example, when implementing, above-mentioned parameter threshold value can be according to specific
Application environment and use demand are adjusted flexibly.
Adjustment air conditioner operating condition can include following optional flow in a heating mode.
If indoor temperature and the difference of indoor desired temperature are less than the second default indoor difference threshold, compare outdoor environment temperature
Degree and the second default outdoor environment temperature；
If outdoor environment temperature is more than the second default outdoor environment temperature, compare indoor temperature and the 3rd default Indoor Temperature
Degree；
If indoor temperature is less than or equal to the 3rd preset indoor temperature, compare heat exchange temperature and default heat exchanger temperature
Degree；
If heat exchange temperature is less than or equal to default heat exchange temperature, judge that air conditioner breaks down；If heat exchanger temperature
Degree is more than default heat exchange temperature, then the operating condition of air conditioner is adjusted according to the blower fan operating condition of the indoor set of air conditioner.
Wherein, the second default indoor difference threshold can be -2 DEG C, and the second default outdoor environment temperature can be 5 DEG C, the
Three preset indoor temperatures can be 18 DEG C, and default heat exchange temperature can be 40 DEG C.The concrete numerical value of above parameter threshold is
For example, when implementing, above-mentioned parameter threshold value can be adjusted flexibly according to concrete application environment and use demand.
Heat exchange temperature is less than or equal to default heat exchange temperature, shows that temperature is relatively low indoors and outdoor temperature is higher
In the case of, heat exchange temperature is relatively low, then illustrates that air conditioner operation is abnormal, thus judge that air conditioner breaks down, can be by this
One result of determination and air conditioner operating condition are sent to maintenance personal, and maintenance personal is analyzed failure, and then are solved in time
Air conditioner fault, recovers the normal operation of air conditioner.
Heat exchange temperature is more than default heat exchange temperature, shows the situation that temperature is relatively low indoors and outdoor temperature is higher
Under, heat exchange temperature is higher, at this moment also needs the blower fan operating condition of the further indoor set for checking air conditioner, is transported according to blower fan
Turn the operating condition that state determines how regulation air conditioner again.
Additionally, in the case where outdoor temperature is less than or equal to the second default outdoor environment temperature, also need comparison indoor
Temperature and the 4th preset indoor temperature, if indoor temperature is more than the 4th preset indoor temperature, need to calculate heat exchange temperature with
The difference of indoor temperature, if the difference of heat exchange temperature and indoor temperature is less than or equal to the 4th default heat exchanger difference threshold,
Judge that air conditioner breaks down；If the difference of heat exchange temperature and indoor temperature is more than the 4th default heat exchanger difference threshold,
The operating condition of air conditioner is adjusted according to the blower fan operating condition of the indoor set of air conditioner.
Wherein, the second default outdoor environment temperature can be 5 DEG C, and the 4th preset indoor temperature can be 18 DEG C, and the 4th is pre-
If heat exchanger difference threshold can be 8 DEG C.The concrete numerical value of above parameter threshold be for example, implement when, above-mentioned ginseng
Number threshold value can be adjusted flexibly according to concrete application environment and use demand.
The difference of heat exchange temperature and indoor temperature is less than or equal to the 4th default heat exchanger difference threshold, shows in outdoor
Temperature is relatively low and in the case that indoor temperature is higher, and the difference of heat exchange temperature and indoor temperature is not too big, illustrates air conditioner
Operation is abnormal, thus judges that air conditioner breaks down, can send this result of determination and air conditioner operating condition to dimension
Personnel are repaiied, maintenance personal is analyzed failure, and then solve air conditioner fault in time, recover the normal operation of air conditioner.
The difference of heat exchange temperature and indoor temperature is more than the 4th default heat exchanger difference threshold, show outdoor temperature compared with
Low and in the case that indoor temperature is higher, the difference of heat exchange temperature and indoor temperature is larger, at this moment also needs further inspection
The blower fan operating condition of the indoor set of air conditioner, the operating condition of regulation air conditioner is determined how according to blower fan operating condition again.
In the case that temperature is less than or equal to the 4th preset indoor temperature indoors, it is also desirable to calculate heat exchange temperature and room
The difference of interior temperature, if the difference of heat exchange temperature and indoor temperature is less than or equal to the 5th default heat exchanger difference threshold,
Then judge that air conditioner breaks down；If the difference of heat exchange temperature and indoor temperature is more than the 5th default heat exchanger difference threshold
Value, then adjust the operating condition of air conditioner according to the blower fan operating condition of the indoor set of air conditioner.Wherein, the 4th default Indoor Temperature
Degree can be 18 DEG C, and the 5th default heat exchanger difference threshold can be 15 DEG C.The concrete numerical value of above parameter threshold is citing
Illustrate, when implementing, above-mentioned parameter threshold value can be adjusted flexibly according to concrete application environment and use demand.
The difference of heat exchange temperature and indoor temperature is less than or equal to the 5th default heat exchanger difference threshold, shows in outdoor
Temperature is relatively low and in the case that indoor temperature is relatively low, and the difference of heat exchange temperature and indoor temperature is smaller, illustrates that air conditioner is run
It is abnormal, thus judge that air conditioner breaks down, this result of determination and air conditioner operating condition can be sent to maintenance people
Member, maintenance personal is analyzed failure, and then solves air conditioner fault in time, recovers the normal operation of air conditioner.
If the difference of heat exchange temperature and indoor temperature is more than the 5th default heat exchanger difference threshold, show in outdoor temp
Degree is relatively low and in the case that indoor temperature is relatively low, and the difference of heat exchange temperature and indoor temperature is larger, at this moment also needs further
The blower fan operating condition of the indoor set of air conditioner is checked, the operation work of regulation air conditioner is determined how again according to blower fan operating condition
Condition.
It can specifically be included according to the operating condition that the blower fan operating condition of the indoor set of air conditioner adjusts air conditioner：First
Judge the operating condition of the blower fan of the indoor set of air conditioner, if the operating condition of blower fan is low load operation, that is to say blower fan
It is now low wind, then the control instruction that low load operation is adjusted to high loaded process can be sent, directly by the operating of blower fan
State is adjusted to high wind by low wind.
If it is determined that the operating condition of blower fan is low load operation, it can also export and low load operation is adjusted to high load capacity
The prompt message of operating.For example, the operating condition of blower fan is adjusted to building for high wind by the terminal transmission used to user by low wind
View, so as to point out user to be adjusted the air quantity of blower fan, whether user receives and can be decided in its sole discretion to blower fan after the information
Air quantity be adjusted.
When judging the operating condition of the blower fan of indoor set of air conditioner, if the operating condition of blower fan is transported for high load capacity
Turn, when that is to say blower fan air-out for high wind state, then can export energy-conservation and check information.Checked oneself for example, sending energy-conservation to user
It is recommended that, remind user to check whether whether door and window shuts within doors, be provided with other thermals source, facilitate user to find these shadows in time within doors
The factor of air conditioner refrigeration effect is rung, deals with time, improves user experience.
Above user usage scenario, manual analysis result and user can believe according to the feedback of pushed information as big data
Breath record is in database, if subsequently running into Similar Problems can be compared with the big data information of storage, by Similar Problems
Solution be pushed to after sale and user, the efficiency that Upgrade Problem is solved.
Fig. 5 is to adjust empty under the heating mode in air conditioner operating condition adjusting method according to an embodiment of the invention
Adjust the flow chart of device operating condition.
As shown in figure 5, in a heating mode, the process of adjustment air conditioner operating condition can include below scheme：
S502, judges whether the difference of indoor temperature and indoor desired temperature is more than the second default indoor difference threshold, if
It is to perform following steps；
S504, judges whether outdoor environment temperature is more than the second default outdoor environment temperature, if so, step S506 is performed,
If it is not, performing step S508；
S506, judges whether indoor temperature is more than the 3rd preset indoor temperature, if so, output air conditioner works well, if
It is no, perform step S510；
S508, judges whether indoor temperature is more than the 4th preset indoor temperature, if so, step S512 is performed, if it is not, performing
Step S514；
S510, judges whether heat exchange temperature is more than default heat exchange temperature, if so, step S516 is performed, if it is not, then defeated
Go out air conditioner failure；
S512, judges whether the difference of heat exchange temperature and indoor temperature is more than the 4th default heat exchanger difference threshold, if
It is to perform step S518, if it is not, then output air conditioner breaks down；
S514, judges whether the difference of heat exchange temperature and indoor temperature is more than the 5th default heat exchanger difference threshold, if
It is to perform step S520, if it is not, then output energy-conservation checks information；
S516, whether the operating condition for judging the blower fan of the indoor set of air conditioner is low load operation, if so, then performing step
Rapid S522, if it is not, then output energy-conservation checks information；
S518, whether the operating condition for judging the blower fan of the indoor set of air conditioner is low load operation, if so, then performing step
Rapid S522, if it is not, then output energy-conservation checks information；
S520, whether the operating condition for judging the blower fan of the indoor set of air conditioner is low load operation, if so, then performing step
Rapid S522, if it is not, then output energy-conservation checks information；
S522, sends the control instruction that low load operation is adjusted to high loaded process, or low load operation is adjusted in output
The whole prompt message for high loaded process.
Wherein, the second default indoor difference threshold can be -2 DEG C, and the second default outdoor environment temperature can be 5 DEG C, the
Three preset indoor temperatures can be 18 DEG C, and default heat exchange temperature can be 40 DEG C, and the 4th preset indoor temperature can be 18 DEG C,
4th default heat exchanger difference threshold can be 8 DEG C, and the 4th preset indoor temperature can be 18 DEG C, the 5th default heat exchanger difference
Threshold value can be 15 DEG C.
The concrete numerical value of above parameter threshold is for example, when implementing, above-mentioned parameter threshold value can be according to specific
Application environment and use demand are adjusted flexibly.
The present embodiment additionally provides a kind of air conditioner 10, and Fig. 6 shows for the air conditioner 10 according to one embodiment of the invention
It is intended to.
The air conditioner 10 of the present embodiment includes controller 13 and memory 11, and the internal memory of memory 11 contains computer program
12, and computer program 12 is when being run so that and controller 13 performs the air conditioner operating condition in any of the above-described embodiment
Adjusting method.
The memory 11 of the present embodiment can be that such as flash memory, EEPROM, EPROM, hard disk or ROM etc electronics are deposited
Reservoir, memory 11 has the memory space for the computer program 12 for being used to perform any method and step in the above method.It is logical
Operation computer program 12 is crossed, controller 13 performs each step in the method for foregoing description, realizes and runs work to air conditioner
The regulation of condition.
The air conditioner operating condition adjusting method of the present embodiment, obtains the room parameter in room residing for air conditioner, and detection is empty
The operational factor of device, and the indoor desired temperature of calculated room are adjusted, according to the indoor desired temperature and indoor temperature calculated
Difference accordingly adjusts the operating condition of air conditioner, realizes the monitoring to air conditioner operating condition and running environment, is actively discovered
The problem of air conditioner not yet shows in use, and handling in time, it is achieved thereby that the raising of air conditioner operational efficiency and
The reduction of energy consumption.
Further, in the air conditioner operating condition adjusting method of the present embodiment, by obtaining in multiple room samples
Air conditioner sample parameter in room samples parameter and multiple room samples, is the meter of the indoor desired temperature in monitored room
Calculate and data basis, readily available accurate indoor desired temperature are provided.
Further, in the air conditioner operating condition adjusting method of the present embodiment, according to the wind of the indoor set of air conditioner
The current operation state of machine is adjusted accordingly, and is reduced the energy consumption of air conditioner, has been saved the energy.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (11)
1. a kind of air conditioner operating condition adjusting method, including：
Obtain the room parameter in room residing for air conditioner；
The operational factor of the air conditioner is detected, the operational factor includes：The indoor temperature in the room residing for the air conditioner,
The operating condition of the outdoor environment temperature in the room, the indoor set heat exchanger temperature of the air conditioner and the air conditioner；
The indoor desired temperature in the room is calculated according to the room parameter and the operational factor；
It is corresponding to the difference of the indoor temperature according to the cooling and warming pattern of the air conditioner and the indoor desired temperature
Adjust the operating condition of the air conditioner.
2. adjusting method according to claim 1, wherein, institute is calculated according to the room parameter and the operational factor
The step of indoor desired temperature for stating room, includes：
Obtain the operation ginseng of the air conditioner sample in the room samples parameter and the multiple room samples in multiple room samples
Number；
According to indoor temperature model between the operational factor training house of the room samples parameter and the air conditioner sample；
The room parameter and the operational factor of the air conditioner are inputted into the room indoor temperature model, the room is obtained
Indoor desired temperature.
3. adjusting method according to claim 1, wherein, institute is calculated according to the room parameter and the operational factor
The step of indoor desired temperature for stating room, includes：
Obtain the operation ginseng of the air conditioner sample in the room samples parameter and the multiple room samples in multiple room samples
Number；
The room parameter is matched with the room samples parameter, the room that similarity factor is more than the first predetermined coefficient is chosen
Between sample be used as matching room samples；
The operational factor of the air conditioner is matched with the operational factor of the air conditioner sample matched in room samples,
Further the air-conditioning that similarity factor is more than the second predetermined coefficient is filtered out from the air conditioner sample in the matching room samples
Device sample is used as matching air conditioner sample；
Indoor temperature according to residing for the matching air conditioner sample filtered out calculates the indoor desired temperature in the room.
4. adjusting method according to claim 1, wherein, the operating condition of the air conditioner is adjusted in cooling mode
Step includes：
If the indoor temperature and the difference of the indoor desired temperature are more than the first default indoor difference threshold, relatively more described room
External environment temperature and the first default outdoor environment temperature；
If the outdoor environment temperature is more than the described first default outdoor environment temperature, the indoor temperature and first pre-
If indoor temperature；
If the indoor temperature is more than first preset indoor temperature, the indoor temperature and the heat exchange temperature are calculated
Difference；
If the indoor temperature and the difference of the heat exchange temperature are less than or equal to the first default heat exchanger difference threshold, judge
The air conditioner breaks down；If the indoor temperature and the difference of the heat exchange temperature are more than the described first default heat exchanger
Difference threshold, then adjust the operating condition of the air conditioner according to the blower fan operating condition of the indoor set of the air conditioner.
5. adjusting method according to claim 4, wherein
In the case where the outdoor environment temperature is less than or equal to the described first default outdoor environment temperature, relatively more described interior
Temperature and the second preset indoor temperature；
If the indoor temperature is more than second preset indoor temperature, the indoor temperature and the heat exchange temperature are calculated
Difference；
If the indoor temperature and the difference of the heat exchange temperature are less than or equal to the second default heat exchanger difference threshold, judge
The air conditioner breaks down；If the indoor temperature and the difference of the heat exchange temperature are more than the described second default heat exchanger
Difference threshold, then adjust the operating condition of the air conditioner according to the blower fan operating condition of the indoor set of the air conditioner.
6. adjusting method according to claim 5, wherein
In the case where the indoor temperature is less than or equal to second preset indoor temperature, the indoor temperature and institute are calculated
State the difference of heat exchange temperature；
If the indoor temperature and the difference of the heat exchange temperature are less than or equal to the 3rd default heat exchanger difference threshold, sentence
The fixed air conditioner breaks down；If the indoor temperature and the difference of the heat exchange temperature are more than the described 3rd default heat exchange
Device difference threshold, then adjust the operating condition of the air conditioner according to the blower fan operating condition of the indoor set of the air conditioner.
7. adjusting method according to claim 1, wherein, the operating condition of the air conditioner is adjusted in a heating mode
Step includes：
If the indoor temperature and the difference of the indoor desired temperature are less than the second default indoor difference threshold, relatively more described room
External environment temperature and the second default outdoor environment temperature；
If the outdoor environment temperature is more than the described second default outdoor environment temperature, the indoor temperature and the 3rd pre-
If indoor temperature；
If the indoor temperature is less than or equal to the 3rd preset indoor temperature, the heat exchange temperature is changed with default
Hot device temperature；
If the heat exchange temperature is less than or equal to the default heat exchange temperature, judge that the air conditioner breaks down；If
The heat exchange temperature is more than the default heat exchange temperature, then is adjusted according to the blower fan operating condition of the indoor set of the air conditioner
Save the operating condition of the air conditioner.
8. adjusting method according to claim 7, wherein
In the case where the outdoor environment temperature is less than or equal to the described second default outdoor environment temperature, relatively more described interior
Temperature and the 4th preset indoor temperature；
If the indoor temperature is more than the 4th preset indoor temperature, the heat exchange temperature and the indoor temperature are calculated
Difference；
If the difference of the heat exchange temperature and the indoor temperature is less than or equal to the 4th default heat exchanger difference threshold, judge
The air conditioner breaks down；If the difference of the heat exchange temperature and the indoor temperature is more than the described 4th default heat exchanger
Difference threshold, then adjust the operating condition of the air conditioner according to the blower fan operating condition of the indoor set of the air conditioner.
9. adjusting method according to claim 8, wherein
In the case where the indoor temperature is less than or equal to the 4th preset indoor temperature, calculate the heat exchange temperature with
The difference of the indoor temperature；
If the difference of the heat exchange temperature and the indoor temperature is less than or equal to the 5th default heat exchanger difference threshold, sentence
The fixed air conditioner breaks down；If the difference of the heat exchange temperature and the indoor temperature is more than the described 5th default heat exchange
Device difference threshold, then adjust the operating condition of the air conditioner according to the blower fan operating condition of the indoor set of the air conditioner.
10. the adjusting method according to any one of claim 4 to 9, wherein, according to the wind of the indoor set of the air conditioner
The step of machine operating condition adjusts the operating condition of the air conditioner specifically includes：
Judge the operating condition of the blower fan of the indoor set of the air conditioner；
If the operating condition of the blower fan is low load operation, the control that low load operation is adjusted to high loaded process is sent
Instruction, to adjust air quantity；Or low load operation is adjusted to the prompt message of high loaded process by output, to point out user by air quantity
It is adjusted to high wind；
If the operating condition of the blower fan is high loaded process, output energy-conservation checks information.
11. a kind of air conditioner, it includes controller and memory, and the memory internal memory contains computer program, and institute
When stating computer program and being run so that the controller performs regulation side according to any one of claim 1 to 10
Method.
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