CN101245936A - Air conditioner and control method thereof - Google Patents
Air conditioner and control method thereof Download PDFInfo
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- CN101245936A CN101245936A CNA2008100269169A CN200810026916A CN101245936A CN 101245936 A CN101245936 A CN 101245936A CN A2008100269169 A CNA2008100269169 A CN A2008100269169A CN 200810026916 A CN200810026916 A CN 200810026916A CN 101245936 A CN101245936 A CN 101245936A
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- humidity
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000007791 dehumidification Methods 0.000 claims description 23
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000010408 sweeping Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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Abstract
The present invention relates to an air conditioner, and more particularly, to an air conditioner capable of operating in different modes according to different seasons and a method for controlling the same. The air conditioner comprises a controller, a controller and a controller, wherein the controller controls the air conditioner to run in a certain mode or modes; the controller is provided with an operation state control module which controls the air conditioner to operate in one of four states of spring, summer, autumn and winter; the operation state control module receives instructions of a user and selects and controls the operation of the air conditioner in which state. Thus, the operation of the air conditioner is no longer subdivided in the operation modes (cooling, heating, strong cooling, strong heating, blowing, dehumidifying, etc.), and the user can determine the operation mode of the air conditioner by selecting a certain operation state.
Description
Technical Field
The present invention relates to an air conditioner, and more particularly, to an air conditioner capable of operating in different modes according to different seasons and a method for controlling the same.
Background
In many air conditioners, each time the air conditioner is turned on, the mode setting is first performed to determine whether to cool, heat, blow or dehumidify, and then other operating parameters are usually set. If the mode generally set by the user in a certain season can be used as the working mode of the air conditioner according to the change of seasons, unnecessary operation of the operator can be reduced.
Disclosure of Invention
A first object of the present invention is to provide an air conditioner that simplifies user operations.
A second object of the present invention is to provide a control method of an air conditioner.
In order to achieve the first object, the invention provides the following technical scheme:
an air conditioner comprises
A controller which controls the air conditioner to operate in one or more modes;
wherein,
the controller is provided with an operation state control module which controls the air conditioner to operate in one of four states of spring, summer, autumn and winter;
the operation state control module receives instructions of a user and selects and controls the operation of the air conditioner in which state.
Thus, the operation of the air conditioner is no longer subdivided in the operation modes (cooling, heating, strong cooling, strong heating, blowing, dehumidifying, etc.), and the user can determine the operation mode of the air conditioner by selecting a certain operation state.
The further technical scheme is as follows:
four state keys of spring, summer, autumn and winter are arranged on the air conditioner remote controller, and a user sends an instruction to the operation state control module through the keys.
The spring running state is as follows: operating the working modes of air supply, fresh air exchange and dehumidification;
the summer running state is as follows: operating the working modes of refrigeration, fresh air exchange and dehumidification;
the autumn running state is as follows: operating the working modes of air supply, fresh air exchange and dehumidification;
the winter operation state is as follows: and operating the working modes of heating, fresh air exchange and humidification.
According to the climate characteristics of spring, summer, autumn and winter, the four operation states are respectively preset with different working modes. Thus, in most cases, the user can achieve a desired air-conditioning operation mode by operating only one button of the remote controller.
In order to achieve the first object, the invention provides the following technical scheme:
a method for controlling an air conditioner includes the steps of,
the method comprises the following steps:
A. after the user starts the machine, selecting whether to operate the four-season state, and if so, entering a process B; if not, entering the process C;
B. selecting one of four working states of spring, summer, autumn and winter, and respectively entering the following flows of the working states;
C. the user sets the working mode, at the moment, the user can still select one of four working states of spring, summer, autumn and winter according to the season mode key, and if the season mode key is not pressed, the user sets the specific working mode;
the respective working processes of the four working states are respectively as follows:
the spring working state process is as follows:
detecting indoor humidity, and if the humidity is too high, operating the functions of air supply, fresh air exchange and dehumidification; if the humidity is too low, the functions of air supply, fresh air exchange and humidification are operated; if the humidity is moderate, the air supply and fresh air exchange modes are operated;
the summer working state process is as follows:
detecting indoor humidity, and if the humidity is greater than a set value, operating refrigeration, fresh air exchange and dehumidification functions; if the humidity is less than the set value, the refrigeration and fresh air exchange functions are operated;
the working state process in autumn is as follows:
detecting indoor humidity, and if the humidity is too high, operating the functions of air supply, fresh air exchange and dehumidification; if the humidity is too low, the functions of air supply, fresh air exchange and humidification are operated; if the humidity is moderate, the air supply and fresh air exchange modes are operated;
the working state process in winter is as follows:
detecting indoor humidity, and if the humidity is greater than a set value, operating heating and fresh air exchange functions; if the humidity is less than the set value, the functions of heating, fresh air exchange and humidification are operated.
According to the climate characteristics of spring, summer, autumn and winter, the four operation states are respectively preset with different working modes. Thus, in most cases, the user can achieve a desired air-conditioning operation mode by operating only one button of the remote controller. Moreover, the user can switch between the user-defined working mode and the four-season working state through the remote controller.
Drawings
FIG. 1 is an overall flowchart of an air conditioning control method of the present invention;
FIG. 2 is a flow chart of the operation of the air conditioner in the spring running state according to the present invention;
FIG. 3 is a flow chart of the operation of the air conditioner in the summer operating state of the present invention;
FIG. 4 is a flow chart of the operation of the air conditioner in the autumn mode of operation;
fig. 5 is a flowchart illustrating the operation of the air conditioner in the winter running state according to the present invention.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
The air conditioner comprises a controller, a controller and a controller, wherein the controller controls the air conditioner to operate in one or more modes, such as refrigeration, heating, forced cooling, forced heating, air feeding, fresh air exchange and the like; in addition, an operation state control module is arranged in the controller and used for controlling the air conditioner to operate in one of four states of spring, summer, autumn and winter. Each running state of spring, summer, autumn and winter comprises a fixed working mode combination. The specific combination mode is as follows:
when the user is in spring, the air conditioner operates the working modes of air supply, fresh air change and dehumidification according to the spring operation state;
when a user is in summer, the air conditioner operates a working mode of refrigeration, fresh air exchange and dehumidification according to the summer operation state;
when the user is in autumn, the air conditioner operates the working modes of air supply, fresh air change and dehumidification according to the operating state in autumn;
when the user is in winter, the air conditioner operates the working modes of heating, fresh air exchange and humidification according to the winter operation state.
The operation state control module receives instructions of a user and selects and controls the operation of the air conditioner in which state.
Four running state keys of spring, summer, autumn and winter are additionally arranged on the remote controller, and a user can send an instruction to the running state control module through the four keys.
For making the work of air conditioner more humanized and reasonable, including comparing the unit in the above-mentioned controller, this air conditioner still includes the humidity transducer of survey environment humidity, and humidity transducer's test result feeds back to the controller.
The operational flow diagrams of the various operational states are described in detail below with reference to the figures.
Referring to fig. 1, fig. 1 is an overall flowchart of an air conditioner control method according to the present invention. After starting up, a user can select whether to operate the four-season working state, if so, the working state of which season is entered is further selected, and then the flow operation of the working states of the four seasons is carried out; if the user chooses no, the system can work in the working mode set by the user.
Spring running state:
referring to fig. 2, if the current season is spring, the system will prompt whether to operate in the spring operating state, and if the user chooses no, the working mode can be set manually as required. If the user selects yes, entering a spring running state, detecting indoor humidity by a humidity sensor, running an air supply, fresh air change and dehumidification working mode by the air conditioner if the humidity is higher than 70%, running the air supply, fresh air change and humidification working mode by the air conditioner if the humidity is lower than 40%, adjusting the air supply speed to be a low gear, and enabling the air sweeping blades to be in an up-down air sweeping state; in the dehumidification mode, after the dehumidification operation is carried out for a period of time, the humidity is reduced to below 70%, the air conditioner only stops the dehumidification function, and other functions continue to work, in the humidification mode, after the dehumidification operation is carried out for a period of time, the humidity is increased to above 40%, the air conditioner only stops the humidification function, and other functions continue to work.
Meanwhile, the user can adjust the working modes of the air supply temperature, the air speed, the air deflector and the like through the controller according to own needs, and only needs to press a spring key again if the user needs to return to the original set spring running state.
The operation state in summer is as follows:
referring to fig. 3, if the current season is spring and summer, the system will prompt whether to operate in a summer operation state, and if the user chooses no, the working mode can be set manually according to the needs. If the user selects yes, the summer running state is entered, the humidity sensor detects the indoor humidity, if the humidity is higher than 70%, the air conditioner runs in the refrigeration, fresh air exchange and dehumidification working modes, if the humidity is lower than 70%, the air conditioner runs in the refrigeration and fresh air exchange working modes, meanwhile, the air supply speed is adjusted to be in a low gear, the air sweeping blades are in an up-down air sweeping state, the temperature is adjusted to be 22-26 ℃, and the difference between the temperature and the outdoor temperature is within 7 ℃.
Meanwhile, the user can adjust the working modes of the air supply temperature, the air speed, the air deflector and the like through the controller according to the needs of the user, and only needs to press the summer key again if the user needs to return to the originally set summer operation mode.
The operating state in autumn:
referring to fig. 4, if the current season is autumn, the system will prompt whether to operate in the autumn operating state, and if the user chooses no, the working mode can be set manually as required. If the humidity is lower than 40%, the air conditioner operates the air supply, the fresh air exchange and humidification working modes, the air supply speed is adjusted to be low, the air sweeping blades are in the up-down air sweeping states, in the dehumidification working mode, after the air conditioner operates for a period of time, the humidity drops below 70%, the air conditioner only stops the dehumidification function, other functions continue to operate, in the humidification working mode, after the air conditioner operates for a period of time, the humidity rises above 40%, the air conditioner only stops the humidification function, and other functions continue to operate.
Meanwhile, the user can adjust the working modes of the air supply temperature, the air speed, the air guide plate and the like through the controller according to own needs, and only needs to press the autumn key again if the user needs to return to the originally set autumn running state.
The winter running state:
referring to fig. 5, if the current season is winter, the system will prompt whether to operate in a winter operation state, and if the user chooses no, the working mode can be set manually as required. If the user selects yes, the winter operation state is entered, the humidity sensor detects the indoor humidity, if the humidity is lower than 40%, the air conditioner operates the heating, fresh air exchanging and humidifying operation modes, if the humidity is higher than 40%, the air conditioner operates the heating and fresh air exchanging operation modes, meanwhile, the air supply speed is adjusted to be a low level, the wind sweeping blades are in an up-down wind sweeping state, and the temperature is adjusted to be 18-22 ℃.
Meanwhile, the user can adjust the working modes of the air supply temperature, the air speed, the air deflector and the like through the controller according to the needs of the user, and only needs to press the winter key again if the user needs to return to the originally set winter running state.
Of course, the working modes corresponding to the four seasonal operation states of the air conditioner can be changed according to different regional climate types. In addition, the humidity and temperature values involved in the above working process may also vary according to differences in regions. In conclusion, obvious variations from the above description of embodiments, as well as other modifications, which do not depart from the essence of the invention, are intended to be included within the scope of the appended claims.
Claims (7)
1. An air conditioner comprises
A controller which controls the air conditioner to operate in one or more modes;
it is characterized in that the preparation method is characterized in that,
the controller is provided with an operation state control module which controls the air conditioner to operate in one of four states of spring, summer, autumn and winter;
the operation state control module receives instructions of a user and selects and controls the operation of the air conditioner in which state.
2. The air conditioner as set forth in claim 1,
the method is characterized in that:
four state keys of spring, summer, autumn and winter are arranged on the air conditioner remote controller, and a user sends an instruction to the operation state control module through the keys.
3. The air conditioner as set forth in claim 2,
the method is characterized in that:
the spring running state is as follows: operating the working modes of air supply, fresh air exchange and dehumidification;
the summer running state is as follows: operating the working modes of refrigeration, fresh air exchange and dehumidification;
the autumn running state is as follows: operating the working modes of air supply, fresh air exchange and dehumidification;
the winter operation state is as follows: and operating the working modes of heating, fresh air exchange and humidification.
4. The air conditioner as set forth in claim 3,
the method is characterized in that:
the controller comprises a comparison unit;
the air conditioner also comprises a humidity sensor for measuring the ambient humidity, and the test result of the humidity sensor is fed back to the controller.
5. The control method of an air conditioner according to claim 4,
the method is characterized by comprising the following steps:
A. after the user starts the machine, selecting whether to operate the four-season state, and if so, entering a process B; if not, entering the process C;
B. selecting one of four working states of spring, summer, autumn and winter, and respectively entering the following flows of the working states;
C. the user sets the working mode, at the moment, the user can still select one of four working states of spring, summer, autumn and winter according to the season mode key, and if the season mode key is not pressed, the user sets the specific working mode;
the respective working processes of the four working states are respectively as follows:
the spring working state process is as follows:
detecting indoor humidity, and if the humidity is too high, operating the functions of air supply, fresh air exchange and dehumidification; if the humidity is too low, the functions of air supply, fresh air exchange and humidification are operated; if the humidity is moderate, the air supply and fresh air exchange modes are operated;
the summer working state process is as follows:
detecting indoor humidity, and if the humidity is greater than a set value, operating refrigeration, fresh air exchange and dehumidification functions; if the humidity is less than the set value, the refrigeration and fresh air exchange functions are operated;
the working state process in autumn is as follows:
detecting indoor humidity, and if the humidity is too high, operating the functions of air supply, fresh air exchange and dehumidification; if the humidity is too low, the functions of air supply, fresh air exchange and humidification are operated; if the humidity is moderate, the air supply and fresh air exchange modes are operated;
the working state process in winter is as follows:
detecting indoor humidity, and if the humidity is greater than a set value, operating heating and fresh air exchange functions; if the humidity is less than the set value, the functions of heating, fresh air exchange and humidification are operated.
6. The control method of an air conditioner according to claim 5,
the method is characterized in that:
the user can switch to the user-defined working mode through remote control in any working state, and also can switch to one of the four working states from the user-defined working mode.
7. The control method of an air conditioner according to claim 5 or 6,
the method is characterized in that:
the proper set humidity value of the working state in spring and autumn is 40-70%;
the set humidity value of the working state in summer is 70 percent;
the set humidity value for the winter working condition was 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100269169A CN101245936A (en) | 2008-03-21 | 2008-03-21 | Air conditioner and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100269169A CN101245936A (en) | 2008-03-21 | 2008-03-21 | Air conditioner and control method thereof |
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| CN101245936A true CN101245936A (en) | 2008-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100269169A Pending CN101245936A (en) | 2008-03-21 | 2008-03-21 | Air conditioner and control method thereof |
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| CN102455043A (en) * | 2010-10-14 | 2012-05-16 | Lg电子株式会社 | Air conditioner and input-output unit thereof |
| CN102778003A (en) * | 2012-07-09 | 2012-11-14 | 广东美的电器股份有限公司 | Control method and system for humidifying indoor air |
| CN103807968A (en) * | 2012-11-06 | 2014-05-21 | 广东美的制冷设备有限公司 | Air-conditioner operation control method and system |
| CN104713198A (en) * | 2015-02-28 | 2015-06-17 | 广东美的暖通设备有限公司 | Indoor humidity control method, device and system |
| CN104807134A (en) * | 2014-01-26 | 2015-07-29 | 广东美的制冷设备有限公司 | Operation mode self-defining control method and system for air conditioner |
| CN107289589A (en) * | 2017-06-20 | 2017-10-24 | 珠海格力电器股份有限公司 | Air conditioner control method and device |
| CN107642886A (en) * | 2017-10-02 | 2018-01-30 | 广东美的制冷设备有限公司 | New blower fan and air conditioning linkend system and its control method, device and storage medium |
| CN108626850A (en) * | 2017-03-20 | 2018-10-09 | 台达电子工业股份有限公司 | The long-distance intelligent finite states machine control system of air-conditioning equipment |
| CN109147782A (en) * | 2018-09-04 | 2019-01-04 | 深圳国美云智科技有限公司 | Control method, device and the air-conditioning of air-conditioning |
| CN110030699A (en) * | 2019-04-04 | 2019-07-19 | 珠海格力电器股份有限公司 | Air conditioning equipment control method, air conditioner and storage medium |
| CN110173851A (en) * | 2019-05-28 | 2019-08-27 | 宁波奥克斯电气股份有限公司 | Air-conditioner control method, device, server and storage medium |
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| CN111964207A (en) * | 2020-07-16 | 2020-11-20 | 东南大学 | Operation control method for air conditioning unit with integrated processing of cooling, heating and fresh air |
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- 2008-03-21 CN CNA2008100269169A patent/CN101245936A/en active Pending
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| CN102455043A (en) * | 2010-10-14 | 2012-05-16 | Lg电子株式会社 | Air conditioner and input-output unit thereof |
| CN102778003A (en) * | 2012-07-09 | 2012-11-14 | 广东美的电器股份有限公司 | Control method and system for humidifying indoor air |
| CN102778003B (en) * | 2012-07-09 | 2014-10-01 | 美的集团股份有限公司 | Control method and system for humidifying indoor air |
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| CN108626850A (en) * | 2017-03-20 | 2018-10-09 | 台达电子工业股份有限公司 | The long-distance intelligent finite states machine control system of air-conditioning equipment |
| CN107289589A (en) * | 2017-06-20 | 2017-10-24 | 珠海格力电器股份有限公司 | Air conditioner control method and device |
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| CN112443950A (en) * | 2019-09-04 | 2021-03-05 | 广东美的制冷设备有限公司 | Air conditioning system and control method and device thereof |
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| CN110762789A (en) * | 2019-10-16 | 2020-02-07 | 广州芬迪环优科技有限公司 | Mode control method and system of fresh air dehumidifier |
| CN110762789B (en) * | 2019-10-16 | 2021-04-23 | 广州芬迪环优科技有限公司 | Mode control method and system of fresh air dehumidifier |
| CN110736247A (en) * | 2019-10-29 | 2020-01-31 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, storage medium and processor |
| CN110966717A (en) * | 2019-11-12 | 2020-04-07 | 珠海格力电器股份有限公司 | Dehumidification control method and system of air conditioner and air conditioner |
| CN111964207A (en) * | 2020-07-16 | 2020-11-20 | 东南大学 | Operation control method for air conditioning unit with integrated processing of cooling, heating and fresh air |
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