KR101558572B1 - Method for controlling air conditioner - Google Patents

Abstract

The present invention relates to an air conditioner control method. In the present invention, the air conditioning section repeats the direct and indirect introspection directly toward the learner so that the learner's concentration is increased. Therefore, according to the present invention, there is an advantage that the learning efficiency can be increased by increasing the concentration of learners.

Air conditioner, concentration, study air-conditioning mode, relaxation air-conditioning mode

Description

[0001] The present invention relates to a method for controlling air conditioner,

The present invention relates to an air conditioner, and more particularly, to an air conditioner control method for controlling an air conditioner.

The air conditioner is an appliance for cooling or heating indoor space. Generally, the air conditioner includes a compressor, an expander, an indoor heat exchanger, and an outdoor heat exchanger constituting a heat exchange cycle. And the indoor space is cooled or heated by heat exchange with indoor air or outdoor air flowing through the indoor heat exchanger and the outdoor heat exchanger.

The present invention provides a control method of an air conditioner configured to increase learning efficiency of a learner.

According to another aspect of the present invention, there is provided a method of controlling an air conditioner including an air conditioning unit including a heat exchange cycle for air conditioning indoor space, a position sensor for sensing a position of a learner in an indoor space, Wherein the control unit controls the air conditioning unit so that the cold air for air conditioning is generated in the form of indirect air directed directly or indirectly toward the learner sensed by the position sensing sensor, .

The air conditioner control method according to another embodiment of the present invention includes an air conditioning unit including a heat exchange cycle for air conditioning indoor space, a position sensing sensor for sensing a position of a learner in an indoor space, and a control unit for controlling the air conditioning unit A method for controlling an air conditioner, comprising: a position sensing step in which the position sensing sensor determines a position of a learner; A learning preparation step of controlling the air conditioning unit such that the control unit generates cold air for air conditioning in a direct wind shape directly facing a learner sensed by the position sensor; A learning step of controlling the air conditioning unit such that the control unit generates cold air for air conditioning in the form of a direct air directed toward a learner sensed by the position sensor; And a control unit for controlling the air conditioning unit so that cold air for air conditioning is generated in the form of indirect air; .

According to the present invention, there is an advantage that the learning efficiency can be increased by increasing the concentration of learners.

Hereinafter, embodiments of an air conditioner control method according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a system diagram showing an air conditioner controlled by an embodiment of an air conditioner control method according to the present invention, and FIG. 2 is a graph showing changes in a room temperature according to an embodiment of the present invention.

Referring to FIG. 1, the air conditioner includes an air conditioning unit 10, an input unit 20, a position sensing sensor 30, and a control unit 40. The air conditioning unit 10 serves to air-condition the indoor space. The input unit 20 receives an operation signal for operating the air conditioning unit 10, and the position sensing sensor 30 senses the position of a user located in a room, that is, a learner. The control unit 40 controls the air conditioning unit 10 according to a signal received by the input unit 20 and a position of a learner sensed by the position sensing sensor 30. [

More specifically, the air conditioning unit 10 includes various components for air conditioning, i.e., cooling the interior space. That is, the air conditioning unit 10 includes components constituting a heat exchange cycle such as a compressor, a condenser, an inflator and an evaporator. The air conditioning unit 10 may include an indoor unit and an outdoor unit, or may be integrally formed. Further, the air conditioning unit 10 includes a blowing fan (not shown) for blowing indoor air, which is heat-exchanged with a refrigerant circulating in the evaporator, out of the components constituting the heat exchange cycle, (Not shown), for example, a louver, for switching the direction of the air blown into the indoor space by the blowing fan.

The input unit 20 receives, for example, an operation signal for setting a cooling temperature, an operation signal for blowing air amount of cool air, and the like. In the present embodiment, the input unit 20 receives at least an operation signal for selecting a learning mode. Here, the learning mode is a mode that is compared with a general operation mode of the air conditioning unit 10, and the name of the learning mode is not limited to the learning mode.

The position detection sensor 30 may be installed at one side of the air conditioning unit 10, for example. Therefore, when the air conditioning unit 10 includes an indoor unit and an outdoor unit, the position sensor 30 may be installed in the indoor unit. Of course, the position detecting sensor 30 may be provided in addition to the air conditioning unit 10. [

Meanwhile, the control unit 40 controls the air conditioning unit 10 so that the indoor space is cooled according to the cooling air temperature and the amount of air blown by the input unit 20. In particular, when the input unit 20 receives the operation signal for selecting the learning mode, the control unit 40 increases the concentration of the learner residing in the indoor space so that the indoor space can be cooperated (10).

2, when the input unit 20 receives an operation signal for selecting a learning mode, the control unit 40 performs a learning preparation step (A), a learning step (B), a resting step (C), the learning step (D), and the learning theorem step (E). At this time, the control unit 40 may control the learning steps (B) and (D) and the resting step (C) to be repeated by a predetermined number of times in accordance with the learner's selection.

In the learning preparation step (A), the control unit (40) controls the air conditioning unit (10) so that the indoor space is coordinated with the predetermined learning preparation air conditioning temperature (T1) during a predetermined learning preparation time (t1). In the learning steps (B) and (D), the control unit 40 controls the indoor space to cooperate with the learning air conditioning temperature (T2), which is set beforehand, for a predetermined learning air time t2 (t4). Also, in the resting step (C), the controller (40) controls the indoor space to cooperate with a predetermined resting air conditioning temperature (T3) during a predetermined rest period (t3). Finally, in the learning theorem step (E), the control unit (40) controls the indoor space to cooperate with the learning theorem air conditioning temperature (T5) for a predetermined learning rearranging air conditioning time (t5).

Here, the learning air-conditioning temperature (T2) (T4) and the rest air-conditioning temperature (T3) are set to a temperature value less than the learning preparation air-conditioning temperature (T1) on the basis of the learning preparation air- And the learning rearranging air-conditioning temperature T5 is set to a temperature value equal to or higher than the learning preparation air-conditioning temperature T1. Also, the rest air-conditioning temperature T3 is set to a temperature value equal to or higher than the learning air-conditioning temperature T2 (T4). The temperature values of the learning preparation air-conditioning temperature (T1), the learning air-conditioning temperature (T2) (T4), the resting air-conditioning temperature (T3) and the learning theoretical air conditioning temperature (T5) are expressed as an inequality.

(1) T2, T3, T4 < T1

(2) T5 > = T1

(3) T3 < T2, T4

For example, the learning-ready air conditioning temperature (T1) may be set to a temperature of 24 ° C or higher and lower than 28 ° C, preferably 26 ° C. The learning air-conditioning temperature (T2) (T4) may be set to a temperature lower than 2 DEG C at the learning preparation air-conditioning temperature (T1), that is, a temperature of 23 DEG C or more and less than 26 DEG C, . The resting air conditioning temperature T3 may be set to a temperature lower by 1 deg. C than the learning preparation air conditioning temperature T1, that is, a temperature of 23 deg. C to 27 deg. C, preferably 25 deg. Also, the learning rearranging air conditioning temperature T5 may be set to the same temperature as the learning preparation air conditioning temperature T1.

On the other hand, the learning-ready air-conditioning time t1, the rest air-conditioning time t3 and the learning rearranging air-conditioning time t5 may be set to 10 minutes or more and 30 minutes or less, preferably 20 minutes. The learning / ventilation time (t2) (t4) may be set to a time of 20 minutes or more and less than 40 minutes, preferably 30 minutes. Here, the learning preparation time (t1) is generally set to a time at which the learner starts to concentrate for actual learning after sitting on a desk. The learning and coordination time t2 and the restroom adjustment time t3 are set to the time that the learner concentrates in the learning process or the average rest time of the learner.

In addition, the controller 40 controls the air for cooling in the learning preparation step A, the learning steps B and D, the break step C and the learning theorem step E, And controls the air conditioning unit 10, more specifically, the airflow control member such that the loudspeaker sensed by the sensor 30 is generated in the form of an indirect airflow directly or indirectly directed toward the learner. More specifically, the control unit 40 controls the wind direction adjusting member to generate the direct wind in the learning preparation step A and the learning steps B and D, In the ending step (E), the wind direction adjusting member is controlled to generate the indirect wind. In the learning preparation step (A), the learner substantially feels that the indoor space is cooled by the direct wind. In the learning steps (B) and (D), the learner feels comfortable by the direct wind, thereby increasing the concentration. In the resting step (C) and the learning restructuring step (E), the learner can relax or arrange the learning in a state in which the learner decreases the concentration by the indirect wind which does not directly direct the learner.

Hereinafter, an air conditioning process according to an embodiment of an air conditioner control method according to the present invention will be described in detail with reference to the accompanying drawings.

3 is a control flowchart showing an air conditioning process according to an embodiment of the air conditioner control method according to the present invention.

3, when a user inputs an operation signal for selecting a learning mode to the input unit 20, the learning mode is selected (S11). When the learning mode is selected, the control unit 40 controls the air conditioning unit 10) to be operated in the initial stage A. (S13) Therefore, when the indoor space is controlled by the direct air of the learning preparation air-conditioning temperature T1, that is, the temperature of 24 ° C or more and less than 28 ° C Direct air, preferably at a temperature of 26 [deg.] C.

Next, the controller 40 determines whether or not the learning-ready air-conditioning time t1 has elapsed since the start of the initial stage A. (S15) Then, the control unit 40 determines that the learning-ready air-conditioning time t1 has elapsed The control unit 40 controls the air conditioning unit 10 to operate in the learning step B. In step S17, the air conditioning unit 10 adjusts the indoor space to the direct airflow of the learning air conditioning temperature T2 That is, a direct air at a temperature of 23 ° C or more and less than 26 ° C, preferably at a temperature of 24 ° C.

The control unit 40 determines whether the learning air-conditioning time t2 has elapsed after the learning step B has started. (S19) If it is determined that the learning air-conditioning time t2 has elapsed, The control unit 40 controls the air conditioning unit 10 to operate in the resting period C. The air conditioning unit 10 controls the indoor space to be in the indirect air of the resting air conditioning temperature T3, Or more and less than 27 캜, preferably 25 캜.

Meanwhile, the controller 40 determines whether or not the break air conditioning time t3 has elapsed after the break C is started. (S23) When it is determined that the break air conditioning time t3 has elapsed, The control unit 40 controls the air conditioning unit 10 to operate in the learning step D. (S25)

The control unit 40 determines whether or not the learning air conditioning time t4 has elapsed after the learning step D in the twenty-fifth step has elapsed (S27) (B), the resting step (C), and the repetition number of the learning step (D) are determined as the number of repetitions of the seventeenth to twenty-seventh steps, that is, It is determined whether or not the set number of times has been exceeded (S29)

If it is determined in step 29 that the number of repetitions of the learning step (B), the resting step (C), and the learning step (D) exceeds the predetermined number, the control unit (40) (S31), it is determined whether or not the learning rearranging air conditioning time (t5) has elapsed since the start of the learning rearranging step (E), and the learning rearranging air conditioning time (t5) The learning mode according to the present embodiment is ended. However, if it is determined in step 29 that the number of repetitions of the learning step (B) -the resting step (C) -the learning step (D) does not exceed the preset number, the control unit (40) And controls the air conditioning unit 10 to repeat step 27.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the above teachings. will be.

In the air conditioner control method according to the present invention configured as described above, it is expected that the learning can be performed more efficiently by increasing the concentration of the learner by repeating the direct and indirect indirect airflow toward the learner directly .

1 is a system configuration diagram showing an air conditioner controlled by an embodiment of an air conditioner control method according to the present invention.

2 is a graph showing a temperature change of a room in the embodiment of the present invention.

3 is a control flowchart showing an air conditioning process according to an embodiment of the air conditioner control method according to the present invention.

Claims (18)

delete delete delete delete A control method for an air conditioner including an air conditioning unit including a heat exchange cycle for coordinating an indoor space, a position sensing sensor for sensing a position of a learner in an indoor space, and a control unit for controlling the air conditioning unit, A position sensing step of the position sensing sensor determining a position of a learner; A learning preparation step of controlling the air conditioning unit such that the control unit generates cold air for air conditioning in a direct wind shape directly facing a learner sensed by the position sensor; A learning step of controlling the air conditioning unit such that the control unit generates cold air for air conditioning in the form of a direct air directed toward a learner sensed by the position sensor; And A resting step of controlling the air conditioning part such that the control part generates cold wind for air conditioning in the form of indirect wind; And a control unit for controlling the air conditioner. 6. The method of claim 5, Wherein the direct wind temperature in the learning step and the indirect wind temperature in the resting step are respectively set to temperatures lower than the direct wind temperature in the learning preparation step. The method according to claim 6, Wherein the temperature of the direct wind in the learning step is set to a temperature lower than the temperature of the indirect wind in the resting step. The method according to claim 6, Wherein the control unit controls the air conditioning unit such that the direct wind of the learning step and the indirect wind of the resting step are interchanged. 6. The method of claim 5, Wherein the control unit controls the air conditioning unit such that the learning step is started when a predetermined learning preparation air conditioning time elapses after the learning preparation step is started. 6. The method of claim 5, Wherein the control unit controls the start of the break step when a predetermined learning and ventilation time has elapsed after the learning step is started. 6. The method of claim 5, Wherein the direct wind temperature in the learning preparation step is set to a temperature of 24 ° C or higher and lower than 28 ° C, Wherein the temperature of the direct wind in the learning step is set to a temperature higher than 22 ° C and lower than 26 ° C, Wherein the indirect wind temperature in the resting step is set to a temperature of 23 占 폚 or more and less than 27 占 폚. 6. The method of claim 5, Wherein the direct wind temperature in the learning step is set to a temperature in which the temperature of the direct wind in the learning preparation step is reduced by 2 占 폚, Wherein the indirect wind temperature in the resting step is set to a temperature at which the temperature of the direct wind in the learning preparation step is reduced by 1 占 폚. 6. The method of claim 5, The direct wind temperature in the learning preparation step is also set to 26 ° C, The temperature of the direct wind in the learning step is set to 24 캜, Wherein the indirect wind temperature in the resting step is set to 25 占 폚. 6. The method of claim 5, Further comprising a learning correcting step of controlling the air conditioning unit such that the control unit generates cold air for air conditioning in the form of the indirect air. 15. The method of claim 14, Wherein the indirect wind temperature in the learning theorem step is set to a temperature equal to or higher than the temperature of the direct wind in the learning preparation step. 15. The method of claim 14, Wherein the control unit controls the learning correction step to be started when a predetermined rest time and / or a predetermined time has elapsed after the rest is started. 15. The method of claim 14, Wherein the indirect wind temperature in the learning theorem is set to a temperature of 24 ° C or more and less than 28 ° C. 15. The method of claim 14, The direct wind temperature in the learning preparation step and the indirect wind temperature in the learning theorem step are also set to 26 DEG C, The temperature of the direct wind in the learning step is set to 24 캜, Wherein the indirect wind temperature in the resting step is set to 25 占 폚.

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