CN110410954B - Adjusting method and device of air conditioner - Google Patents
Adjusting method and device of air conditioner Download PDFInfo
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- CN110410954B CN110410954B CN201910562818.5A CN201910562818A CN110410954B CN 110410954 B CN110410954 B CN 110410954B CN 201910562818 A CN201910562818 A CN 201910562818A CN 110410954 B CN110410954 B CN 110410954B
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- heat exchange
- air conditioner
- exchange system
- evaporators
- adjusting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
Abstract
The invention provides an adjusting method and device of an air conditioner. The adjusting method of the air conditioner comprises the following steps: acquiring the ambient temperature of the environment where the air conditioner is located; when the environmental temperature reaches the starting temperature, the heat exchange system is controlled to be opened, and the electromagnetic valve is adjusted to realize the simultaneous work of the two evaporators; when the ambient temperature reaches the shutdown temperature, controlling the heat exchange system to be closed; acquiring the working time of a heat exchange system from opening to closing; judging whether the working time length is less than a preset time length or not; and if so, adjusting the electromagnetic valve to realize the work of the single evaporator when the heat exchange system is started next time. According to the scheme provided by the invention, when the working length is less than the preset time length, the current environment temperature is determined to be adjusted, and the requirement can be met without simultaneously operating two evaporators, so that only one evaporator is required to operate when the heat exchange system is started next time, the frequent start and stop of the heat exchange system are avoided, the power consumption can be reduced, and the service life of the heat exchange system is effectively prolonged.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an adjusting method and device of an air conditioner.
Background
With the development of society and the increasing living standard of people, various air conditioning devices have become one of the indispensable electrical devices in people's daily life. Various air conditioning devices can help people to reach a temperature that can be adapted to when the ambient temperature is too high or too low. Current air conditioning devices mainly include various types of air conditioners and fans.
The heat exchange system of the air conditioner generally has a single evaporator and a single fan, and in order to improve the heat exchange efficiency of the heat exchange system, the heat exchange system of a part of the air conditioner also has two evaporators and two fans which are correspondingly arranged. However, the heat exchange system with two evaporators and two fans at present often cannot adjust the working state of the heat exchange system according to the actual external temperature of the air conditioner, and frequent start and stop may occur, resulting in large power consumption. In addition, the air supply problem of the air conditioner has great influence on the daily life of people, so that users are easy to get the air conditioner diseases. Specifically, after the air conditioner blows directly or blows towards the user for a long time, the user is prone to symptoms such as cold, fever, leg pain, joint pain and the like, and the body health and the use experience of the user are seriously affected.
Disclosure of Invention
The invention aims to determine the work of two evaporators or a single evaporator according to the actual condition and avoid frequent start and stop of a heat exchange system.
A further object of the present invention is to avoid the direct blowing of air when a single evaporator and a single fan are in operation, thereby improving the user experience.
Particularly, the invention provides an adjusting method of an air conditioner, wherein a heat exchange system of the air conditioner comprises two evaporators and an electromagnetic valve, and the adjusting method of the air conditioner comprises the following steps: acquiring the ambient temperature of the environment where the air conditioner is located; when the environmental temperature reaches the starting temperature, the heat exchange system is controlled to be opened, and the electromagnetic valve is adjusted to realize the simultaneous work of the two evaporators; when the ambient temperature reaches the shutdown temperature, controlling the heat exchange system to be closed; acquiring the working time of a heat exchange system from opening to closing; judging whether the working time length is less than a preset time length or not; and if so, adjusting the electromagnetic valve to realize the work of the single evaporator when the heat exchange system is started next time.
Optionally, when the working time is longer than or equal to the preset time, the state that the two evaporators work simultaneously is kept unchanged when the heat exchange system is started next time.
Optionally, the heat exchange system further includes two fans, and the two fans are respectively disposed corresponding to the two evaporators.
Optionally, under the condition that the electromagnetic valve is adjusted to realize simultaneous work of the two evaporators, controlling the two fans to work simultaneously; and controlling the corresponding single fan to work under the condition of adjusting the electromagnetic valve to realize the work of the single evaporator.
Optionally, before the step of adjusting the solenoid valve to realize the operation of the single evaporator, the method further comprises: detecting human body signals of users around the air conditioner; and determining a single fan far away from the user according to the human body signal.
Optionally, the step of adjusting the solenoid valves to effect operation of a single evaporator comprises: the solenoid valve is adjusted to operate a single evaporator corresponding to a single fan located remotely from the user.
According to another aspect of the present invention, there is also provided an air conditioner adjusting apparatus, wherein a heat exchange system of the air conditioner includes two evaporators and a solenoid valve, and the air conditioner adjusting apparatus includes: the temperature acquisition module is configured to acquire the ambient temperature of the environment where the air conditioner is located; the system starting module is configured to control the heat exchange system to be started when the ambient temperature reaches the starting temperature, and adjust the electromagnetic valve to realize the simultaneous work of the two evaporators; the system closing module is configured to control the heat exchange system to be closed when the ambient temperature reaches the shutdown temperature; the time length obtaining module is configured to obtain the working time length from the opening to the closing of the heat exchange system; the time length judging module is configured to judge whether the working time length is less than a preset time length or not; and the system starting module is also configured to adjust the electromagnetic valve to realize the work of the single evaporator when the next heat exchange system is started when the working length is less than the preset time length.
Optionally, the system start module is further configured to: when the working length is larger than or equal to the preset time length, the state that the two evaporators work simultaneously is kept unchanged when the heat exchange system is started next time.
Optionally, the heat exchange system further includes two fans, the two fans are respectively disposed corresponding to the two evaporators, and the system starting module is further configured to: under the condition that the electromagnetic valve is adjusted to realize the simultaneous work of the two evaporators, the two fans are controlled to work simultaneously; and controlling the corresponding single fan to work under the condition of adjusting the electromagnetic valve to realize the work of the single evaporator.
Optionally, the adjusting device of the air conditioner further comprises: a signal detection module configured to detect a human body signal of a user around the air conditioner before adjusting the solenoid valve to enable operation of the single evaporator; a fan determination module configured to determine a single fan away from a user based on the human body signal, and the system start module is further configured to: the solenoid valve is adjusted to operate a single evaporator corresponding to a single fan located remotely from the user.
The adjusting method and the adjusting device of the air conditioner are used for acquiring the environment temperature of the environment where the air conditioner is located, controlling the heat exchange system to be opened when the environment temperature reaches the starting temperature, adjusting the electromagnetic valve to realize the simultaneous work of the two evaporators, controlling the heat exchange system to be closed when the environment temperature reaches the stopping temperature, acquiring the working time of the heat exchange system from opening to closing, judging whether the working time is shorter than the preset time, and adjusting the electromagnetic valve to realize the work of a single evaporator when the next heat exchange system is opened if the working time is longer than the preset time. The working time is less than the preset time, the current environment temperature can be determined to be adjusted, and the requirement can be met without simultaneously working two evaporators, so that only one evaporator is needed to work when the next heat exchange system is started, the heat exchange system is prevented from being frequently started and stopped, the power consumption can be reduced, and the service life of the heat exchange system is effectively prolonged.
Further, according to the adjusting method and device of the air conditioner, the heat exchange system further comprises two fans, and the two fans are respectively arranged corresponding to the two evaporators. Before the electromagnetic valve is adjusted to realize the work of a single evaporator, the method also comprises the following steps: detecting human body signals of users around the air conditioner; and determining a single fan far away from the user according to the human body signal. The solenoid valve is adjusted to operate a single evaporator corresponding to a single fan located remotely from the user. And controlling the corresponding single fan to work under the condition of adjusting the electromagnetic valve to realize the work of the single evaporator. That is to say, when single evaporimeter and single fan during operation, make the work of the single fan and the evaporimeter that corresponds of keeping away from the user, avoid the air-out to blow directly the user, promote user's use and experience.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of an air conditioner to which a conditioning apparatus of the air conditioner according to an embodiment of the present invention is applied;
fig. 2 is a schematic diagram of a heat exchange system in an air conditioner to which a conditioner control device of the air conditioner according to an embodiment of the present invention is applied;
fig. 3 is a block diagram of a regulating device of an air conditioner according to an embodiment of the present invention;
fig. 4 is a block diagram illustrating a structure of an adjusting apparatus of an air conditioner according to another embodiment of the present invention;
fig. 5 is a schematic view of a conditioning method of an air conditioner according to an embodiment of the present invention; and
fig. 6 is a detailed flowchart of an adjusting method of an air conditioner according to an embodiment of the present invention.
Detailed Description
This embodiment provides an adjusting device of air conditioner at first, can confirm two evaporimeters or single evaporimeter work according to actual conditions, avoids heat transfer system to open and stop frequently, reduces power consumption to effectively prolong heat transfer system's life. Fig. 1 is a schematic structural diagram of an air conditioner 100 to which a conditioner 300 of the air conditioner according to an embodiment of the present invention is applied, and fig. 2 is a schematic structural diagram of a heat exchange system 120 of the air conditioner 100 to which the conditioner 300 of the air conditioner according to an embodiment of the present invention is applied. As shown in fig. 1 and 2, the air conditioner 100 may generally include: a housing 110 and a heat exchange system 120.
The housing 110 may have an air inlet 111 and an air outlet 112. As shown in fig. 1, the air conditioner 100 of the present embodiment may be of a ceiling type, i.e., may be installed and fixed to a ceiling. The casing 110 may have a rectangular parallelepiped shape as a whole, the air inlet 111 may be disposed on four circumferential walls of the casing 110, and the air outlet 112 may be disposed on a bottom wall of the casing 110 to discharge air downward. In other embodiments, the air conditioner 100 may be in other forms, such as wall-mounted or cabinet-mounted.
As shown in fig. 2, the heat exchange system 120 of the present embodiment may include: a compressor 121, a condenser 122, a throttle valve 123, a solenoid valve 124, an evaporator 125, and a fan 126. When the air conditioner 100 is in different operation modes of the cooling mode and the heating mode, the flow directions of the refrigerant in the heat exchange system 120 are opposite, so that the heat exchange system 120 performs cooling and heating respectively. Moreover, the evaporator 125 and the fan 126 of the heat exchange system 120 of the present embodiment may be provided in two, and are provided in a one-to-one correspondence. Because the number of the fans 126 is two, the number of the air outlets 112 at the bottom of the housing 110 may be two, so that the wind generated by the two fans 126 can be sent out through the air outlets 112.
The solenoid valve 124 may be a three-position three-way valve, and the refrigerant may flow through different paths by adjusting a valve core of the solenoid valve 124. For example, fig. 2 shows that when the spool of the solenoid valve 124 is moved to the middle, the refrigerant may flow through both evaporators 125 at the same time. When the valve core of the solenoid valve 124 moves to the left, the refrigerant may flow through only the left evaporator 125; when the spool of the solenoid valve 124 is moved to the right, the refrigerant may flow through only the right evaporator 125. The operation of the fans 126 may be identical to that of the evaporators 125, i.e., when two evaporators 125 are simultaneously operated, two fans 126 may be simultaneously operated. Only the left evaporator 125 is operating, and the corresponding left fan 126 is operating. Only the right evaporator 125 is operating and the corresponding right fan 126 is operating.
Fig. 3 is a block diagram illustrating an adjusting apparatus 300 of an air conditioner according to an embodiment of the present invention, where the adjusting apparatus 300 of the air conditioner can be applied to the air conditioner 100 described above to adjust the heat exchanging system 120 of the air conditioner 100, determine that two evaporators 125 or a single evaporator 125 operate according to actual conditions, avoid frequent start and stop of the heat exchanging system 120, reduce power consumption, and effectively prolong the service life of the heat exchanging system 120. As shown in fig. 3, the adjusting apparatus 300 of the air conditioner may generally include: a temperature acquisition module 310, a system on module 320, a system off module 330, a duration acquisition module 340, and a duration determination module 350.
Among the above modules, the temperature acquisition module 310 may be configured to acquire an ambient temperature of an environment in which the air conditioner 100 is located. The system start-up module 320 may be configured to control the heat exchange system 120 to be opened and adjust the solenoid valve 124 to enable the two evaporators 125 to operate simultaneously when the ambient temperature reaches the start-up temperature. The system shutdown module 330 may be configured to control the heat exchange system 120 to shut down when the ambient temperature reaches a shutdown temperature. The duration acquisition module 340 may be configured to acquire the operating duration of the heat exchange system 120 from on to off. The duration determination module 350 may be configured to determine whether the operating duration is less than a preset duration. The system turn-on module 320 may also be configured to adjust the solenoid valve 124 to enable single evaporator 125 operation the next time the heat exchange system 120 is turned on when the operating length is less than a preset length of time.
A temperature sensor may be provided on the air conditioner 100 to detect an ambient temperature of an environment in which the air conditioner 100 is located. Since the air conditioner 100 generally has two operation modes, i.e., a cooling mode and a heating mode, when the operation modes of the air conditioner 100 are different, the corresponding startup temperature and shutdown temperature are different. The startup temperature and the shutdown temperature in different operation modes can be preset by a user, and when the startup temperature is reached, the heat exchange system 120 is started; upon reaching shutdown temperature, the heat exchange system 120 is shut down.
The specific process of obtaining the operation time of the heat exchange system 120 from the on state to the off state may be as follows: the on-time is recorded when the heat exchange system 120 is on, the off-time is recorded when the heat exchange system 120 is off, and the working duration can be obtained according to the off-time and the on-time. When the air conditioner 100 is initially started, the two evaporators 125 are enabled to work by default, if the working time from the opening to the closing of the heat exchange system 120 is shorter than the preset time, it can be determined that the current ambient temperature does not need the two evaporators 125 to work simultaneously to meet the requirement, therefore, only the single evaporator 125 needs to work when the heat exchange system 120 is opened next time, the heat exchange system 120 is prevented from being frequently started and stopped, the power consumption can be reduced, and the service life of the heat exchange system 120 is effectively prolonged.
It should be noted that, when the heat exchange system 120 is turned on next time, the triggering condition may still be that the ambient temperature reaches the startup temperature. And if the next time the heat exchange system 120 is turned on, the single evaporator 125 is adjusted to operate, the operation time of the heat exchange system 120 from turning on to turning off can be obtained continuously. If the operation time period is still less than the preset time period, the operation state of the single evaporator 125 may be maintained. If the working time is longer than or equal to the preset time, the electromagnetic valve 124 may be adjusted to realize that the two evaporators 125 work simultaneously, because the working time is longer than or equal to the preset time, which indicates that the operation of a single evaporator 125 cannot meet the requirement of timely adjusting the ambient temperature, the operation of the two evaporators 125 may be adjusted to work simultaneously, and the heat exchange efficiency of the heat exchange system 120 is improved.
That is, regardless of whether two evaporators 125 are currently operated simultaneously or a single evaporator 125 is currently operated, as long as the obtained operation time period of the heat exchange system 120 from the on state to the off state is greater than or equal to the preset time period, the simultaneous operation of the two evaporators 125 needs to be realized, and only whether the solenoid valve 124 needs to be adjusted is determined according to the current operation state of the evaporators 125. As long as the operation time of the heat exchange system 120 from on to off is less than the preset time, the operation of the single evaporator 125 is required, and it is determined whether the solenoid valve 124 needs to be adjusted according to the current operation state of the evaporator 125.
Fig. 4 is a block diagram of an adjusting apparatus 300 of an air conditioner according to another embodiment of the present invention, in which a setting signal detecting module 360 and a fan determining module 370 may be flexibly added on the basis of the above embodiment.
The system starting module 320 in this embodiment may be further configured to: when the working time is longer than or equal to the preset time, the state that the two evaporators 125 work simultaneously is kept unchanged when the heat exchange system 120 is started next time. The system start module 320 may also be configured to: in the case of adjusting the solenoid valve 124 to achieve simultaneous operation of the two evaporators 125, controlling the two fans 126 to operate simultaneously; in the case where the solenoid valves 124 are adjusted to achieve the operation of the single evaporator 125, the operation of the corresponding single fan 126 is controlled.
The signal detection module 360 may be configured to detect a human signal of a user around the air conditioner 100 before adjusting the solenoid valve 124 to enable operation of the single evaporator 125. The fan determination module 370 may be configured to determine a single fan 126 that is remote from the user based on the human body signal. The system turn-on module 320 is further configured to: the solenoid valve 124 is adjusted to operate a single evaporator 125 corresponding to a single fan 126 remote from the user.
The air conditioner 100 may be provided with a signal detector to detect a human body signal of a user around the air conditioner 100. Under the condition that single fan 126 and single evaporimeter 125 work, confirm the fan 126 far away from the user, then make the fan 126 and the work of the evaporimeter 125 that correspond of keeping away from the user, can avoid air-out direct-blowing user of air conditioner 100, and then avoid the user to produce the bad symptom because of air conditioner 100 direct-blowing, effectively promote user's use experience.
The present embodiment further provides an adjusting method of an air conditioner, which may be applied to the air conditioner 100 described above to adjust the heat exchange system 120 of the air conditioner 100, determine that two evaporators 125 or a single evaporator 125 operate according to an actual condition, avoid frequent start and stop of the heat exchange system 120, reduce power consumption, and effectively prolong the service life of the heat exchange system 120. Fig. 5 is a schematic view of an adjusting method of an air conditioner according to an embodiment of the present invention. As shown in fig. 5, the adjusting method of the air conditioner may perform the following steps:
step S502, obtaining the ambient temperature of the environment where the air conditioner 100 is located;
step S504, when the environmental temperature reaches the starting temperature, the heat exchange system 120 is controlled to be opened, and the electromagnetic valve 124 is adjusted to realize the simultaneous work of the two evaporators 125;
step S506, when the ambient temperature reaches the shutdown temperature, the heat exchange system 120 is controlled to be closed;
step S508, obtaining the working time from the start to the close of the heat exchange system 120;
step S510, judging whether the working time length is less than the preset time length, if so, executing step S512;
step S512, the solenoid valve 124 is adjusted to realize the operation of the single evaporator 125 when the heat exchange system 120 is turned on next time.
In the above steps, the ambient temperature of the environment in which the air conditioner 100 is located acquired in step S502 may be determined by a temperature sensor provided on the air conditioner 100. The start-up temperature in step S504 and the shut-down temperature in step S506 are different when the air conditioner 100 is in different working modes, because the air conditioner 100 generally has two working modes, i.e., a cooling mode and a heating mode. The startup temperature and the shutdown temperature in different operation modes can be preset by a user, and when the startup temperature is reached, the heat exchange system 120 is started; upon reaching shutdown temperature, the heat exchange system 120 is shut down.
The specific step of obtaining the operating time of the heat exchange system 120 from the on state to the off state in step S508 may include: the on-time is recorded when the heat exchange system 120 is on, the off-time is recorded when the heat exchange system 120 is off, and the working duration can be obtained according to the off-time and the on-time. Step S504 is actually to make the two evaporators 125 operate by default when the air conditioner 100 is initially started, and if the operating time of the heat exchange system 120 from the on state to the off state in step S504 is shorter than the preset time, it can be determined that adjusting the current ambient temperature does not require the two evaporators 125 to operate simultaneously to meet the demand, so step S512 can be executed: the solenoid valve 124 is adjusted the next time the heat exchange system 120 is opened to achieve single evaporator 125 operation. That is to say, when the external ambient temperature is not particularly urgent to be adjusted or the adjustment range is small, the heat exchange system 120 is started next time only by the operation of the single evaporator 125, so that the frequent start and stop of the heat exchange system 120 is avoided, the power consumption can be reduced, and the service life of the heat exchange system 120 is effectively prolonged.
It should be noted that, when the heat exchange system 120 is turned on next time, the triggering condition may still be that the ambient temperature reaches the startup temperature. And if the next time the heat exchange system 120 is turned on, the single evaporator 125 is adjusted to operate, the operation time of the heat exchange system 120 from turning on to turning off can be obtained continuously. If the operation time period is still less than the preset time period, the operation state of the single evaporator 125 may be maintained. If the working time is longer than or equal to the preset time, the electromagnetic valve 124 may be adjusted to realize that the two evaporators 125 work simultaneously, because the working time is longer than or equal to the preset time, which indicates that the operation of a single evaporator 125 cannot meet the requirement of timely adjusting the ambient temperature, the operation of the two evaporators 125 may be adjusted to work simultaneously, and the heat exchange efficiency of the heat exchange system 120 is improved.
That is, regardless of whether two evaporators 125 are currently operated simultaneously or a single evaporator 125 is currently operated, as long as the obtained operation time period of the heat exchange system 120 from the on state to the off state is greater than or equal to the preset time period, the simultaneous operation of the two evaporators 125 needs to be realized, and only whether the solenoid valve 124 needs to be adjusted is determined according to the current operation state of the evaporators 125. As long as the operation time of the heat exchange system 120 from on to off is less than the preset time, the operation of the single evaporator 125 is required, and it is determined whether the solenoid valve 124 needs to be adjusted according to the current operation state of the evaporator 125.
In some optional embodiments, the air conditioner 100 may achieve a higher technical effect by further optimizing and configuring the above steps, and the following describes in detail the adjusting method of the air conditioner of this embodiment in combination with a description of an optional execution flow of this embodiment, where this embodiment is merely an illustration of the execution flow, and in a specific implementation, an execution sequence and an operation condition of a part of steps may be modified according to specific implementation requirements. Fig. 6 is a detailed flowchart of an adjusting method of an air conditioner according to an embodiment of the present invention, the adjusting method of the air conditioner including the steps of:
step S602, acquiring an ambient temperature of an environment in which the air conditioner 100 is located;
step S604, when the ambient temperature reaches the startup temperature, controlling the heat exchange system 120 to be turned on, and adjusting the electromagnetic valve 124 to realize simultaneous operation of the two evaporators 125 and control the two fans 126 to simultaneously operate;
step S606, when the ambient temperature reaches the shutdown temperature, controlling the heat exchange system 120 to be closed;
step S608, obtaining the working time of the heat exchange system 120 from the on state to the off state;
step S610, determining whether the working duration is less than a preset duration, if so, executing step S612, and if not, executing step S618;
step S612, detecting a human body signal of a user around the air conditioner 100;
step S614, determining a single fan 126 far away from the user according to the human body signal;
step 616, when the heat exchange system 120 is turned on next time, the electromagnetic valve 124 is adjusted to operate the single evaporator 125 corresponding to the single fan 126 far away from the user, and the single fan 126 far away from the user is controlled to operate;
in step S618, the two evaporators 125 are kept operating simultaneously when the heat exchange system 120 is turned on next time, and the two fans 126 are controlled to operate simultaneously.
In the above steps, the detection of the human body signal of the user around the air conditioner 100 in step S612 may be through a signal detector provided to the air conditioner 100. Under the condition that single fan 126 and single evaporimeter 125 work, confirm the fan 126 far away from the user, then make the fan 126 and the work of the evaporimeter 125 that correspond of keeping away from the user, can avoid air-out direct-blowing user of air conditioner 100, and then avoid the user to produce the bad symptom because of air conditioner 100 direct-blowing, effectively promote user's use experience.
The adjusting method of the air conditioner in this embodiment obtains the ambient temperature of the environment where the air conditioner 100 is located, controls the heat exchange system 120 to be opened when the ambient temperature reaches the startup temperature, and adjusts the electromagnetic valve 124 to realize simultaneous operation of the two evaporators 125, controls the heat exchange system 120 to be closed when the ambient temperature reaches the shutdown temperature, obtains the operating time from the opening to the closing of the heat exchange system 120, determines whether the operating time is less than a preset time, and when the result is yes, adjusts the electromagnetic valve 124 to realize the operation of the single evaporator 125 when the heat exchange system 120 is opened next time. The working time is less than the preset time, and it can be determined that the current environment temperature can be adjusted without requiring the two evaporators 125 to work simultaneously, so that only one evaporator 125 needs to work when the heat exchange system 120 is started next time, the heat exchange system 120 is prevented from being started and stopped frequently, the power consumption can be reduced, and the service life of the heat exchange system 120 is effectively prolonged.
Further, the method for adjusting the air conditioner of the present embodiment further includes, before adjusting the solenoid valve 124 to implement the operation of the single evaporator 125: detecting a human body signal of a user around the air conditioner 100; a single fan 126 is determined to be remote from the user based on the body signal. The solenoid valve 124 is adjusted to operate a single evaporator 125 corresponding to a single fan 126 remote from the user. In the case where the solenoid valves 124 are adjusted to achieve the operation of the single evaporator 125, the operation of the corresponding single fan 126 is controlled. That is to say, when the single evaporator 125 and the single fan 126 work, the single fan 126 far away from the user and the corresponding evaporator 125 work, so as to avoid the air from blowing directly to the user, and improve the user experience.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (8)
1. An adjusting method of an air conditioner, wherein a heat exchange system of the air conditioner comprises two evaporators and an electromagnetic valve, and the adjusting method of the air conditioner comprises the following steps:
acquiring the ambient temperature of the environment where the air conditioner is located;
when the environment temperature reaches the starting temperature, the heat exchange system is controlled to be opened, and the electromagnetic valve is adjusted to realize the simultaneous work of the two evaporators;
when the ambient temperature reaches the shutdown temperature, controlling the heat exchange system to be closed;
acquiring the working time of the heat exchange system from opening to closing;
judging whether the working time length is less than a preset time length or not; and
if so, adjusting the electromagnetic valve to realize the work of the single evaporator when the heat exchange system is started next time,
and when the working time is longer than or equal to the preset time, keeping the state that the two evaporators work simultaneously unchanged when the heat exchange system is started next time.
2. The adjusting method of an air conditioner according to claim 1,
the heat exchange system further comprises two fans, and the two fans are respectively arranged corresponding to the two evaporators.
3. The adjusting method of an air conditioner according to claim 2, wherein,
under the condition that the electromagnetic valve is adjusted to realize simultaneous work of the two evaporators, the two fans are controlled to work simultaneously;
and under the condition that the electromagnetic valves are adjusted to realize the operation of the single evaporator, controlling the operation of the corresponding single fan.
4. The adjusting method of the air conditioner according to claim 3, further comprising, before the step of adjusting the solenoid valves to achieve the operation of the single evaporator:
detecting human body signals of users around the air conditioner;
determining a single fan far away from the user according to the human body signal.
5. The adjusting method of the air conditioner according to claim 4, wherein the step of adjusting the solenoid valves to achieve the operation of the single evaporator includes:
adjusting the solenoid valve to operate a single evaporator corresponding to a single fan remote from the user.
6. An adjusting apparatus of an air conditioner, wherein a heat exchange system of the air conditioner includes two evaporators and a solenoid valve, and the adjusting apparatus of the air conditioner includes:
the temperature acquisition module is configured to acquire the ambient temperature of the environment where the air conditioner is located;
the system starting module is configured to control the heat exchange system to be started when the environment temperature reaches the starting temperature, and adjust the electromagnetic valve to realize the simultaneous work of the two evaporators;
a system shutdown module configured to control the heat exchange system to shutdown when the ambient temperature reaches a shutdown temperature;
the time length obtaining module is configured to obtain the working time length from the opening to the closing of the heat exchange system;
the time length judging module is configured to judge whether the working time length is less than a preset time length or not; and is
The system starting module is also configured to adjust the electromagnetic valve to realize the work of the single evaporator when the heat exchange system is started next time when the working time length is less than the preset time length,
wherein the system turn-on module is further configured to: and when the working time is more than or equal to the preset time, keeping the state that the two evaporators work simultaneously unchanged when the heat exchange system is started next time.
7. The adjusting apparatus of an air conditioner according to claim 6,
the heat exchange system also comprises two fans which are respectively arranged corresponding to the two evaporators and
the system turn-on module is further configured to: under the condition that the electromagnetic valve is adjusted to realize simultaneous work of the two evaporators, the two fans are controlled to work simultaneously; and under the condition that the electromagnetic valves are adjusted to realize the operation of the single evaporator, controlling the operation of the corresponding single fan.
8. The adjusting apparatus of an air conditioner according to claim 7, further comprising:
a signal detection module configured to detect a human body signal of a user around the air conditioner before adjusting the solenoid valves to enable operation of a single evaporator;
a fan determination module configured to determine a single fan remote from the user based on the body signal, an
The system turn-on module is further configured to: adjusting the solenoid valve to operate a single evaporator corresponding to a single fan remote from the user.
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| DE60022102D1 (en) * | 2000-06-07 | 2005-09-22 | Anatoly Anatolyevich Kutyev | METHOD FOR REMOVING HARMFUL ANOMALIES FROM THE AIR AND APPARATUS SUITABLE THEREFOR |
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| KR102011355B1 (en) * | 2018-10-02 | 2019-10-21 | (주)유니룩스 | Ventilator control device |
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| CN206410249U (en) * | 2017-01-10 | 2017-08-15 | 殷晓冬 | Compact fresh air exhaust Air Cleaning air conditioner integrated machine |
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| DE60022102D1 (en) * | 2000-06-07 | 2005-09-22 | Anatoly Anatolyevich Kutyev | METHOD FOR REMOVING HARMFUL ANOMALIES FROM THE AIR AND APPARATUS SUITABLE THEREFOR |
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