KR100186832B1 - Device and method of air flow control for airconditioner - Google Patents

Abstract

The present invention relates to a discharge airflow control apparatus and method for controlling an air conditioner to maintain a constant indoor temperature distribution by implementing the wind direction of the discharged air by applying the chaos theory, the air discharged through the discharge port whirlwind A driving operation means for inputting a key signal to implement the wind; and a control for determining the position of the wind direction control plate by performing a chaos operation so that the discharged air implements a chaotic whirlwind according to the key signal input by the driving operation means. Means, and the wind direction control means for moving the position of the wind direction control plate according to the chaos calculation result determined by the control means. By applying the chaos theory, the position of the wind direction control plate is moved at various angles, so that the wind direction of the discharged air felt by the user is felt more. It is close to natural wind and can keep room temperature distribution comfortably. .

Description

Discharge airflow control device and method for air conditioner

1 is a perspective view showing an indoor unit of a conventional air conditioner.

2 is a longitudinal cross-sectional view of FIG.

3 is a control block diagram of the discharge airflow control apparatus of the air conditioner according to an embodiment of the present invention.

4 is an example showing a method of moving the chaotic whirlwind style according to the present invention.

5A and 5B are flowcharts showing the operation flow of the discharge airflow control of the air conditioner according to the present invention.

6 is a flowchart showing an operation procedure for setting a chaos calculation time according to the present invention.

Figure 7 is a flow chart showing the movement sequence of the wind up and down control plate according to the present invention.

8 is a flowchart showing the movement sequence of the wind direction left and right control plate according to the present invention.

* Explanation of symbols for main parts of the drawings

3: inlet port 7: outlet port

9: wind direction up and down control panel 11: wind direction left and right control panel

21: indoor fan motor 23: indoor fan

100: power supply means 102: operation operation means

104: control means 106: room temperature detection means

108: compressor driving means 110: wind direction control means

112: first wind direction motor drive 113: first wind direction control motor

114: second wind direction drive unit 115: second wind direction control motor

116: fan motor driving means 118: display means

The present invention relates to a discharge airflow control apparatus and method of the air conditioner to maintain a constant indoor temperature distribution by realizing the wind direction of the discharged air by applying the chaos theory.

In the conventional air conditioner, as shown in FIG. 1, a suction grill member 5 having a plurality of suction ports 3 through which indoor air is sucked is installed at the front lower part of an indoor main body (hereinafter, referred to as a main body). In the upper portion of the main body 1, a discharge port 7 for discharging air, which is sucked through the suction port 3 and heat-exchanged with cold or warm air, is formed.

In addition, the discharge port 7 is provided with a wind direction up and down control plate 9 for adjusting the direction of the air discharged to the room through the discharge port 7 up and down and the wind direction left and right control plate 11 to adjust the left and right, the main body On the front surface of (1), the cover member 13 is fixed to the interior of the indoor unit and protects the interior. At the lower side of the cover member 13, the operation mode of the air conditioner (automatic, cooling) , Dehumidification, blowing, heating, etc.) and operation start / stop, and an operation unit 15 for adjusting the air volume and the air direction of the air discharged through the discharge port 7 is provided.

In addition, as shown in FIG. 2, a filter member 17 is installed inside the suction grill member 5 to filter foreign substances such as dust floating in the indoor air sucked through the suction port 3. The inside of the filter member 17 is provided with a straight heat exchanger 19 to heat the indoor air filtered by the filter member 17 to cold or warm air by latent heat of evaporation of the refrigerant.

In addition, the upper part of the heat exchanger 19 sucks indoor air through the inlet port 3 and at the same time the indoor fan motor to discharge the heat exchanged air from the heat exchanger 19 to the room through the discharge port 7. A blower fan 23 (hereinafter referred to as an indoor fan) that rotates in accordance with the driving of the 21 is provided, and an outer side of the indoor fan 23 covers the indoor fan 23 and the suction port 3 at the same time. The duct member 25 is installed to guide the flow of air that is sucked through and discharged to the discharge port 7.

In the air conditioner configured as described above, when the user operates the remote controller or the control unit 15 to select a desired driving mode and then turns on the driving key, the indoor fan 23 rotates according to the driving of the indoor fan motor 21. The indoor air is sucked into the main body 1 through the suction port 3.

The foreign matter such as dust floating in the indoor air sucked through the suction port 3 is removed while passing through the filter member 17, and the indoor air from which the foreign matter such as dust is removed by the filter member 17 is heat exchanger. Heat is exchanged by latent heat of evaporation of the refrigerant flowing in the heat exchanger 19 while passing through (19).

The air heat-exchanged in the heat exchanger 19 is discharged to the room through the discharge port 7 which is guided upward by the duct member 25, the air discharged through the discharge port 7 is the wind direction up and down control plate 9 And the wind direction is adjusted up and down or left and right according to the wind direction angle of the wind direction left and right control plate (11).

At this time, the method of controlling the wind direction of the discharged air by the wind direction up and down control plate 9 and the wind direction left and right control plate 11, first, every time the key for operating the wind up and down control plate 9 provided in the operation unit 15 is turned on. When the angle of the wind direction up and down control plate 9 changes up and down, and the key is turned off, the wind direction of the discharge air is adjusted up and down according to the operation of stopping the wind up and down control plate 9.

In addition, when the wind direction left and right control plate 11 provided on the operation unit 15, the wind direction left and right control plate 11 swings to the left and right, and if the key is turned on again, the wind direction left and right control plate 11 is stopped. According to the air direction of the discharge air was adjusted to the left and right.

However, in the conventional air conditioner configured as described above, it is inconvenient to use because the user needs to find the desired discharge airflow pattern by operating a key while directly checking the positions of the up / down control plate 9 and the right and left control plate 11. According to the wind direction angle of the upper and lower control plate 9 and the wind direction left and right control plate 11, the discharge air is discharged only up and down or left and right in a certain direction, so that the wind direction control range is narrow and there is a problem that the air flow of the entire room cannot be kept constant. .

In addition, in order to maintain the temperature distribution of the entire room constant, the wind direction up and down control plate 9 and the wind direction left and right control plate 11 is moved by a predetermined time interval to implement a whirlwind style, but this method also fixed pattern Repeatedly adjust the wind direction to generate a region that does not reach the discharge air, there was a problem that the room temperature distribution can not be maintained comfortably.

Therefore, the present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is to apply the chaos theory to move the position of the wind direction control plate in multiple angles

The present invention provides a discharge airflow control apparatus and a method of controlling an air conditioner, which makes the wind direction of the discharged air felt closer to the natural wind and maintains the indoor temperature distribution comfortably.

In order to achieve the above object, the discharge airflow control apparatus for an air conditioner according to the present invention includes a suction inlet for sucking indoor air, a heat exchanger for exchanging indoor air sucked through the suction opening, and discharged air exchanged by the heat exchanger. And an indoor fan through which the indoor air is sucked through the suction port and the air exchanged to the heat exchanger is discharged to the room through the discharge port, and a wind direction control plate is configured to control the air direction of the air discharged through the discharge port. An air conditioner comprising: driving operation means for inputting a key signal such that the air discharged through the discharge port implements the whirlwind, and a whirlwind of chaotic discharge air according to the key signal inputted by the operation operation means; Control means for determining the position of the wind direction control plate by performing a chaos operation Characterized in that in accordance with the chaos operation result determined by the control means consisting of a wind direction adjusting means for moving the position of the wind direction controls.

In addition, the discharge airflow control method of the air conditioner according to the present invention is characterized in that the whirlwind discrimination step of discriminating whether or not the whirlwind is selected by the operation operation means, and when it is determined that the whirlwind is selected from the whirlwind discrimination step, the discharge air is natural wind. A positioning step of determining a moving position of the wind direction control plate by performing a chaotic calculation so as to be close to, a position moving step of moving the position of the wind direction control plate according to the chaos calculation result determined in the positioning step, and the operation operation means. It characterized in that the air conditioning operation step of performing the indoor air conditioning by discharging the heat-exchanged air into the room in accordance with the set temperature, the set air volume input by the.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Since the air conditioner according to the present invention is the same as the conventional configuration shown in Figs. 1 and 2, the same name and the same reference numeral are specified to omit overlapping description.

As shown in FIG. 3, the power supply means 100 converts a commercial AC voltage supplied from an AC power supply terminal (not shown) into a predetermined DC voltage necessary for the operation of the air conditioner, and outputs it. ) Is a function key for inputting the operation mode (automatic, cooling, dehumidification, blowing, heating) of the air conditioner and the start / stop of operation, the set temperature (Ts), the set air volume of the discharged air, and the set wind direction. In addition, a whirlwind key for realizing the wind direction of the discharged air in a chaotic whirlwind style so that the air discharged through the discharge port 7 is more natural.

In addition, the control unit 104 receives the DC voltage output from the power supply unit 100 to initialize the air conditioner, as well as the operation selection signal input by the operation operation unit 102 and the operation start / operation. A microcomputer that controls the overall operation of the air conditioner in accordance with a stop signal, wherein the control means 104 is the position of the wind direction up and down control plate 9 and the wind direction left and right control plate 11 in accordance with the on-movement of the whirlwind key. Are arranged in two dimensions, the movement order is given uniformly, and then the position of the wind direction adjusting plate 9 and the wind direction left and right control plate 11 is discharged through the discharge hole 7 according to the result of the chaos operation. The wind direction of the air to be realized by the whirlwind to control more natural wind.

The indoor temperature sensing means 106 controls the indoor temperature to the temperature Ts set by the user by the driving operation means 102 to perform the air conditioning operation of the air conditioner. The temperature Tr of the air is sensed, and the compressor driving means 108 measures the temperature Ts set by the user by the driving operation means 102 and the room temperature sensed by the room temperature sensing means 106. In response to a difference in Tr, a control signal output from the control means 104 is received to drive control the compressor 109.

In addition, the wind direction control means 110 adjusts the wind direction of the discharged air up and down and left and right in a chaotic manner so that the wind direction of the air discharged through the discharge port 7 is close to the natural wind according to the on-operation of the whirlwind key. In some embodiments, the wind direction adjusting means 110 controls the first wind direction so that the wind direction up and down control plate 9 moves at an uppermost, middle, and lowermost predetermined angle according to the chaos calculation result determined by the control means 104. A first wind direction motor driver 112 for driving the motor 113 and a second wind direction left and right control plate 11 to be moved at a predetermined left, center, and right angles according to the chaotic calculation time determined by the control means 104; The second wind direction driving unit 114 for driving the wind direction control motor 115 is configured.

In addition, the fan motor driving means 116 receives a control signal output from the control means 104 to blow the air (cold or warm air) heat-exchanged to the room according to the air volume selected by the driving operation means (102). By controlling the rotation speed of the indoor fan motor 21 to drive the indoor fan 23, the display means 118 is output from the control means 104 in accordance with the key signal input by the driving operation means (102) Receives a control signal to display the operation selection mode (automatic, cooling, dehumidification, blowing, heating) and the set temperature (Ts) and the room temperature (Tr), as well as display the operating state of the air conditioner.

Hereinafter, the effect of the discharge airflow control device and method of the air conditioner configured as described above will be described.

5A and 5B show the procedure of the discharge airflow control operation procedure of the air conditioner according to the present invention. In FIGS. 5A and 5B, S denotes a step STOP.

First, when power is applied to the air conditioner, the power supply means 100 converts a commercial AC voltage supplied from an AC power terminal (not shown) into a predetermined DC voltage required for driving the air conditioner, thereby driving each circuit and control means ( Output to 104).

Therefore, in step S1, the DC voltage output from the power supply means 100 is input from the control means 104 to initialize the air conditioner.

At this time, the user inputs the operation mode (for example, cooling or heating), the set temperature (Ts), the set air volume, and the set wind direction of the desired air conditioner by operating the operation control means 102, and then the run / stop key ( (Hereinafter referred to as an operation key), an operation selection signal and an operation start signal are input to the control means 104 from the operation operation means 102.

Accordingly, in step S2, the control means 104 determines whether the operation key is on. If the operation key is not on (NO), the control unit 104 keeps the air conditioner in operation standby until the operation key is on. The following operation is repeated.

As a result of the discrimination in step S2, when the operation key is turned on (YES), the flow advances to step S3, and the control means 104 determines whether the whirlwind key of the operation operation means 102 is turned on, and the whirlwind key is turned on. In the case of YES, the control means 104 determines whether the chaos calculation time has come, in order to implement the chaotic whirlwind.

As a result of the discrimination in step S4, when the chaos calculation time is reached (YES), the flow advances to step S5, and the control means 104 arranges the positions of the wind direction up and down control plate 9 and the wind direction left and right control plate 11 in two dimensions. After giving the movement order constant and performing the chaos operation, the chaos calculation result is limited to ψ1 to ψ8 as shown in FIG. 4, and applied to the wind direction up and down control plate 9 and the wind direction left and right control plate in two dimensions. The position of 11) is determined chaotically.

Next, in step S6, the next chaos calculation time is set, which will be described in detail with reference to FIG.

6 is a flowchart showing an operation procedure for setting the chaos calculation time according to the present invention.

First, in step S61, the previous chaotic value is compared with the current chaotic value to determine whether the previous chaotic value is greater than the current chaotic value, and if the previous chaotic value is not greater than the current chaotic value (NO). In step S62, it is determined whether the previous chaotic value is smaller than the current chaotic value.

As a result of the determination in step S62, if the previous chaos value is smaller than the current chaos value (YES), the flow advances to step S63 to set the next chaos calculation time by subtracting the previous chaos value from the current chaos value. .

On the other hand, if the determination result in step S62 is that the previous chaos value is not smaller than the current chaos value (NO), the flow advances to step S64 to convert the basic time (for example, 2 seconds) into the next chaos calculation time. Set it.

If the previous chaos value is larger than the current chaos value (YES), the flow advances to step S65, where the next chaos calculation time is obtained by subtracting the current chaos value from the previous chaos value. Set it.

As described above, when the chaos calculation time is set, the control means 104 moves to the step S7 to move the position of the wind direction up and down control plate 9 determined chaotically in two dimensions according to the chaos calculation result, It demonstrates with reference.

7 is a flow chart showing the movement sequence of the wind direction vertical adjustment plate according to the present invention.

First, in step S71, it is determined whether the position of the wind direction adjusting plate 9 determined according to the chaos calculation result is ψ3, ψ6, and if the position of the wind direction adjusting plate 9 is not ψ3, ψ6 (when NO), Proceeding to S72, it is determined whether the position of the wind direction up and down control plate 9 is? 1,? 4,? 7.

In step S72, as a result of the discrimination, if the position of the up / down control plate 9 is not ψ1, ψ4, ψ7 (NO), the flow advances to step S73 to determine whether the position of the up / down control plate 9 is ψ2, ψ5, ψ8. If it is determined that the position of the up / down control plate 9 is not ψ2, ψ5, ψ8 (NO), the flow advances to step S74, whereby the control means 104 discharges the air discharged through the discharge port 7 according to the chaos calculation result. Outputs a control signal to the first wind direction motor driver 112 to adjust the angle of the wind direction up and down control plate 9 so that the upper side of the room is supplied.

Therefore, the wind direction up and down control plate 9 is moved to the highest value by driving the first wind direction control motor 113 by receiving the control signal output from the control means 104 in the first wind direction motor driver 112.

On the other hand, if the discrimination result in step S71 indicates that the position of the up / down control plate 9 is ψ3, ψ6 (YES), the control means 104 moves the discharge port 7 according to the chaos calculation result. The control signal for adjusting the angle of the wind direction upward and downward control plate 9 is output to the first wind direction motor driver 112 so that the air discharged through the air is supplied to the upper side of the room.

Accordingly, the first wind direction control plate 9 receives the control signal output from the control means 104 and drives the first wind direction control motor 113 to move to the highest value.

In addition, when the discrimination result in step S72 indicates that the position of the up / down control plate 9 is ψ1, ψ4, ψ7 (YES), the control means 104 proceeds to step S76 and the discharge port 7 according to the chaos calculation result. A control signal for adjusting the angle of the wind direction up and down control plate 9 is output to the first wind direction motor driver 112 so that the air discharged through the air is supplied to the center portion of the room.

Accordingly, the wind direction up and down control plate 9 is moved to the intermediate position by driving the first wind direction control motor 113 by receiving the control signal output from the control means 104 in the first wind direction motor driver 112.

In addition, when the determination result in step S73 indicates that the position of the wind direction up and down control plate 9 is ψ2, ψ5, ψ8 (YES), the flow advances to step S77 and the control means 104 discharges the outlet 7 according to the chaos calculation result. The control signal for adjusting the angle of the wind direction up and down control plate 9 is output to the first wind direction motor driver 112 so that the air discharged through the air is supplied to the lower side of the room.

Accordingly, the wind direction up and down control plate 9 is moved to the lowest position by driving the first wind direction control motor 113 by receiving the control signal output from the control means 104 in the first wind direction motor driver 112.

As described above, when the position of the wind direction up and down control plate 9 is moved in accordance with the chaos calculation result, the flow advances to step S8 and the control means 104 is chaotically determined in two dimensions according to the chaos calculation result. The position of is moved, which will be described with reference to FIG.

8 is a flow chart showing the movement sequence of the wind direction left and right control plate according to the present invention.

First, in step S81, it is determined whether the position of the wind direction left and right control plate 11 determined in accordance with the chaos calculation result is ψ1, ψ2, and if the position of the wind direction left and right control plate 11 is not ψ1, ψ2 (when NO), Proceeding to S82, it is determined whether the positions of the wind direction left and right control plates 11 are?

As a result of the discrimination in step S82, if the position of the wind direction left and right control plate 11 is not ψ3, ψ4, ψ5 (NO), the flow advances to step S83 to determine whether the position of the wind direction left and right control plate 11 is ψ6, ψ7, ψ8. If the position of the wind direction left and right control plate 11 is not ψ6, ψ7, ψ8 (NO), go to step S84 and the control means 104 is discharged through the discharge port 7 in accordance with the chaos calculation result The second wind direction motor driver 114 outputs a control signal for adjusting the angle of the wind direction and the control plate so that air is supplied to the right side of the room.

Therefore, the second wind direction motor driver 114 receives the control signal output from the control means 104 to drive the second wind direction control motor 115 to move the wind direction left and right control plate 11 to the right position.

On the other hand, when the determination result in step S81 indicates that the position of the wind direction left and right control plate 11 is ψ1, ψ2 (YES), the control means 104 moves the discharge port 7 according to the chaos calculation result. A control signal for adjusting the angle of the wind direction left and right control plate 11 is output to the second wind direction motor driver 114 so that the air discharged through the air is supplied to the right side of the room.

Accordingly, the second wind direction motor driver 114 receives the control signal output from the control means 104 and drives the second wind direction motor driver 114 to move to the right position.

Further, when the determination result in step S82 indicates that the position of the wind direction left and right control plate 11 is ψ3, ψ4, ψ5 (YES), the flow advances to step S86 and the control means 104 discharges the outlet 7 according to the chaos calculation result. The control signal for adjusting the angle of the wind direction left and right control plate 11 is supplied to the second wind direction motor driver 114 so that the air discharged through the air is supplied to the center portion of the room.

Therefore, the second wind direction motor driver 114 receives the control signal output from the control means 104 to drive the second wind direction control motor 115 to move the wind direction left and right control plate 11 to an intermediate position.

If the discrimination result in step S83 indicates that the positions of the wind direction left and right control plates 11 are ψ6, ψ7, ψ8 (YES), the flow advances to step S87. The control signal for adjusting the angle of the wind direction left and right control plate 11 is supplied to the second wind direction motor driver 114 so that the air discharged through the air is supplied to the left side of the room.

Accordingly, the wind direction left and right control plate 11 is moved to the left position by driving the second wind direction control motor 115 by receiving the control signal output from the control means 104 in the second wind direction motor driver 114.

As described above, when the position of the wind direction left and right control plate 11 is moved according to the chaos calculation result, the control means 104 controls to drive the indoor fan motor 21 to proceed to step S9 to perform cooling or heating operation. The signal is output to the fan motor driving means 116.

Accordingly, the fan motor driving means 116 receives the control signal output from the control means 104 in accordance with the set air volume input by the driving operation means 102 (speed) of the indoor fan motor 21. To drive the indoor fan (23).

When the indoor fan 23 is driven according to the set air volume, the indoor air is sucked into the main body 1 through the suction port 3, at which time the temperature Tr of the indoor air sucked through the suction port 3 is room temperature. The sensing means 106 detects and outputs the control means 104.

Subsequently, in step S10, the indoor temperature Tr sensed by the indoor temperature detecting means 106 is compared with the temperature Tr set by the user to the operation operation means 102 to determine whether the compressor 109 is a driving condition. Determine.

The driving condition of the compressor 109 is a case in which the room temperature Tr sensed by the room temperature sensing means 106 is greater than the set temperature Ts during the cooling operation, and the room temperature ( The case where Tr) is smaller than the set temperature Ts is described. In the present invention, the cooling or heating operation will be described as an example.

As a result of the discrimination in step S10, if it is not the driving condition of the compressor 109 (NO), the flow returns to the step S9 and repeats the operation of step S9 or less while continuously detecting the room temperature Tr, In the case of the driving condition of the compressor 109 (YES), the control means 104 determines the operating frequency of the compressor 109 according to the difference between the room temperature Tr and the set temperature Ts. The control signal for driving the compressor 109 is output to the compressor driving means 108.

Therefore, the compressor driving means 108 drives the compressor 109 according to the operating frequency determined by the control means 104.

When the compressor 109 is driven, the indoor fan 23 is driven while the indoor fan 23 is driven, and the indoor air is sucked into the main body 1 through the suction port 3, and the indoor air sucked through the suction port 3 is suspended. Foreign matter such as dust is removed while passing through the filter member 17, and the indoor air from which foreign matter such as dust is removed by the filter member 17 flows into the heat exchanger 19 while passing through the heat exchanger 19. Heat exchanged by latent heat of evaporation of the refrigerant.

The air heat-exchanged in the heat exchanger 19 is moved to the upper side by the guidance of the duct member 25 and discharged to the room through the discharge port 7, wherein the wind direction up and down control plate 9 and the wind direction installed in the discharge port 7 are provided. The discharge air flows evenly throughout the room by moving the position according to the chaos calculation result of the left and right control plates 11 to perform indoor air conditioning while maintaining a comfortable indoor temperature distribution.

In the normal operation of the air conditioner as described above, in step S13, the control means 104 determines whether the operation key is turned off, and returns to the step S12 when the operation key is not turned off (NO) and returns to normal operation. Continue to run

As a result of the determination in step S13, when the operation key is turned off (YES), the control means 104 advances the control signal for stopping the compressor 109 and the indoor fan motor 21 to the compressor. Output to means 108 and fan motor drive means 116.

Therefore, the compressor driving means 108 stops the compressor 109 under the control of the control means 104, and the fan motor driving means 116 controls the indoor fan motor 21 under the control of the control means 104. To stop the driving of the indoor fan 23.

Subsequently, in step S15, the first and second wind direction motor driving units 112 and 114 turn off the driving of the first and second wind direction control motors 113 and 115 according to the control means 104. Stopping the left and right adjustment plate 11, and in step S16 the control means 104 repeats the operation of step S2 or less while maintaining the air conditioner in the operation standby state until the operation key of the operation operation means 102 is turned on again. do.

On the other hand, if the result of the discrimination in step S3 indicates that the whirlwind key is not turned on (NO), the flow advances to step S31, and the control means 104 controls the wind direction up and down control panel according to the set wind direction inputted by the driving operation means 102. (9) and a control signal for driving the first and second wind direction control motors 113, 115 to adjust the wind direction angle of the wind direction left and right control plate 11 to the first and second wind direction motor drive (112, 114).

Therefore, the first and second wind direction motor drivers 112 and 114 receive the control signals output from the control means 104 and drive the first and second wind direction control motors 113 and 115 to adjust the wind direction up and down control plate 9 and the wind direction left and right. While adjusting the wind direction angle of the adjustment plate 11 in accordance with the wind direction set by the user, the flow advances to step S9 to repeat the operation of step S9 or less.

According to the discharge airflow control apparatus and method of the air conditioner according to the present invention as described above, by applying the chaos theory to move the position of the wind direction control plate at various angles, the wind direction of the discharge air felt by the user closer to the natural wind Therefore, there is an excellent effect that can maintain the room temperature distribution comfortably.

Claims (2)

An intake port for sucking indoor air, a heat exchanger for exchanging indoor air sucked through the intake port, a discharge port for discharging air heat-exchanged by the heat exchanger, and suctioning indoor air through the intake port and simultaneously exchanging heat to the heat exchanger In the air conditioner having an indoor fan for discharging the air to the room through the discharge port, and a wind direction control plate for adjusting the wind direction of the air discharged through the discharge port, the air discharged through the discharge port to implement the whirlwind A control means for determining the position of the wind direction control plate by performing a chaotic operation so that the discharge air implements a chaotic whirlwind when the whirlwind signal is input according to the operation of the whirlwind key; Wind-up control panel according to the chaos calculation result determined by the control means Discharge flow control device upstream of the innermost, middle, or while moving to the outermost right and left down-left wind direction control panel, it is moved to the middle or the right side, characterized by being a wind direction adjusting means for discharging the vortex close to the wind jayeonpung air conditioner. A signal discrimination step of determining whether the tornado wind signal is input from the driving operation means, and a positioning step of determining a moving position of the wind direction up / down / left / right control plates by performing a chaotic operation when it is determined that the tornado signal is input at the signal discrimination step; According to the chaos calculation result determined in the positioning step, whirlwind discharge for discharging the whirlwind close to the natural wind by moving the wind direction control plate to the left, the middle or the right while moving the wind direction up and down control plate to the top, middle or bottom direction. And an air conditioning operation step of discharging the heat-exchanged air into the room according to the set temperature and the set wind volume inputted from the driving operation means to perform indoor air conditioning.