JPH11325564A - Different environment separating device and control method of different environment separation - Google Patents

Abstract

PROBLEM TO BE SOLVED: To maintain separated two different environments of a large temperature difference by following an external environment in connection with a method for controlling a different environment separating device for separating and forming by air two different environments of a temperature difference in a space and a different environment separation. SOLUTION: A different environment separating system based on air for separating and forming by air two different environments 3 and 4 of a temperature difference in a lower part of a heat collecting range 2 formed in an upper part of a space, comprises an air outlet 5 provided along a separating boundary line of the two different environments, a measuring means 8 for measuring at least one control parameter of air temperature, wind velocity, and wind direction in the vicinity of a separating height position in a separating boundary of the two different environments, and control means 7 and 6 for controlling the temperature, air flow rate, and wind velocity of the separated air blown out from an air outlet 5 so as to maintain the control parameter constant in the vicinity of the separating height position.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a different environment separating apparatus for forming two different environments having a temperature difference by separating a space by air and a method for controlling the different environment separation, and particularly to a large space having a large temperature difference. The present invention relates to a different environment separating apparatus suitable for forming two different environments and a method for controlling different environment separation.

[0002]

2. Description of the Related Art An air curtain method is conventionally known as a method of separating a space in a building without an architectural partition to form two different environments having a temperature difference. The air curtain system is a system in which an outlet is provided on a ceiling along a separation boundary line and an inlet is provided on a floor surface to form a wall of air flowing from the ceiling toward the floor surface, thereby separating the space.

[0003] The thermal environment of each of the separated spaces is controlled by an independent air conditioner to form two different environments having a temperature difference. As a method of keeping the thermal environment of the space constant, a method of measuring the temperature, humidity, radiant heat, outside temperature, roof surface temperature, and the like of a living area and feeding it back to the air conditioning of the living area is general.

[0004]

When separating a large space into two different environments having a large temperature difference, for example, in a gymnasium where a speed skating stadium is provided,
The large space is divided into two seats and a competition link, with 25 seats
If it is maintained at room temperature of about ℃ and the competition link is maintained at a low temperature that does not melt ice, it is desirable to realize it without architectural partitions, but it is difficult to realize it with the conventional air curtain method .

Further, when such a large space is separated by air to give a large temperature difference between two different environments, the air balance there is delicate depending on the outside air temperature, the amount of solar radiation, the load on the living area, and the like. Therefore, it is not possible to follow the fluctuating load only by the feedback to the air conditioning in the living area described above, the air balance in the large space is broken, and the maintenance becomes difficult.

An object of the present invention is to provide two different environments having a large temperature difference, which separate a large space without an architectural partition,
Provided is a different environment separation apparatus and a different environment separation control method using air, which has good thermal efficiency and can be maintained following an external environment.

[0007]

According to the first aspect of the present invention, in a space in which a heat accumulation region is formed at an upper portion, two different environments having a temperature difference below are separated and formed by air. An environment separation device, comprising: an outlet provided along a separation boundary between the two different environments and having an opening for blowing separation air along the separation boundary; and a separation height at a separation boundary between the two different environments. Measuring means for measuring at least one control parameter of the air temperature, wind speed, and wind direction in the vicinity of the height position, and the separated air blown out from the outlet so that the control parameter in the vicinity of the separation height position is constant. Control means for controlling temperature, air volume, and wind speed.

That is, according to the first aspect of the present invention, the air outlet is formed on the floor surface along the separation boundary between the two different environments or on the plate surface of the waistboard formed along the separation boundary between the two different environments. In the case where the separated air is blown up along the separation boundary surface from the outlet to separate and form the space below the heat accumulation region into two different environments having a temperature difference, the air conditioning control system of each of the two different environments and Independently and independently, the measuring means measures at least one control parameter of the air temperature, the wind speed and the wind direction near the separation height position at the separation boundary between the two different environments. Then, the control means controls the temperature, the flow rate, and the wind velocity of the separated air blown out from the outlet while learning, so that the control parameters measured by the measuring means become constant.
Thus, two different environments having a temperature difference separated by air at a predetermined separation height position can be stably maintained.

According to a second aspect of the present invention, in the different environment separating apparatus according to the first aspect, the control means controls a temperature, an air volume, and an air velocity of the separated air based on the measured control parameters. I do. In other words, according to the second aspect of the present invention, the control parameters measured by the measuring means can include not only one of the air temperature, the wind speed, and the wind direction but also two or more. Therefore, it is easy to improve control accuracy.

According to a third aspect of the present invention, in the different environment separating apparatus according to the first aspect, the control means includes at least one of a temperature of the heat reservoir area, a temperature of a low temperature area, and a measured value of a pyranometer. The temperature, the flow rate, and the wind speed of the separated air are controlled based on the above. That is, according to the third aspect of the present invention, when controlling the temperature, air volume, and wind speed of the separated air based on the air temperature, not only the air temperature near the separation height position, but also the temperature of the heat accumulation region, External factors such as temperature in the temperature range and pyranometer measurements are also included. Therefore, control that follows the change in load can be performed. Further, since these external factors can be easily measured, the configuration can be simplified.

According to a fourth aspect of the present invention, in the different environment separating apparatus according to the first aspect, the separated air is air obtained from the heat accumulation region. That is, in the invention described in claim 4, since the air in the heated heat accumulation region is used, it is possible to perform control with good thermal efficiency.

According to a fifth aspect of the present invention, in the different environment separating apparatus according to the first aspect, the control means predicts a degree of influence of a control result on each of the two different environments, and calculates the predicted result. The output is provided to an air conditioning control system in each of the two different environments. That is, in the invention according to claim 5, the air-conditioning control system in each of the two different environments can operate without delay with the control of the separated air, so that the thermal environment in the two different environments can be responsively improved. Can be kept stable.

According to a sixth aspect of the present invention, in the different environment separating apparatus according to the first aspect, the air conditioning control system in each of the two different environments converts the separated air to be controlled in response to a load change. The degree of influence is predicted, and the prediction result is output to the control means. That is, according to the invention described in claim 6, when there is a load change in each of the two different environments, the control means can reflect the change in the separated air without delay.

According to a seventh aspect of the present invention, there is provided a method for controlling separation of different environments, wherein two different environments having a temperature difference below are separated from each other by air in a space in which a heat accumulation region is formed at an upper portion. A step of measuring at least one control parameter of the air temperature, wind speed, and wind direction near the separation height position at the separation boundary between the two different environments; and determining that the control parameter near the separation height position is constant. And controlling the temperature, flow rate, and speed of the separated air blown out from the outlet provided along the separation boundary between the two different environments.

That is, according to the present invention, after two different environments having a temperature difference are separated and formed at a predetermined separation height, the separation height at the separation boundary between the two different environments having the temperature difference is determined. At least one control parameter of the air temperature, wind speed and wind direction near the position is measured, and the temperature, air volume and wind speed of the separated air blown out from the outlet are controlled while learning so that the measured control parameters become constant. . Thus, two different environments having a temperature difference separated by air at a predetermined separation height position can be stably maintained.

[0016]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a conceptual diagram of a configuration of an embodiment corresponding to claims 1 to 7. In FIG.
The building 1 has a large space inside. Above this large space, a heat accumulation region 2 is formed. In the present embodiment, two different environments (a high temperature region 3 and a low temperature region 4) having a large temperature difference are separately formed in the living space below the heat accumulation region 2 by air. For this purpose, the air outlet 5 is provided along a separation boundary between the high temperature region 3 and the low temperature region 4 (in the illustrated example, a straight line or a curve formed in the front and back directions of the paper). The outlet 5 has an elongated opening formed along the separation boundary, and has a floor surface along the separation boundary and an upper surface of a wall (for example, a waistboard) separating two different environments along the separation boundary. Plate surface). This is a separation method in which the suction port corresponding to the outlet 5 does not exist at the top of the space.
Different from air curtain method.

The outlet 5 is connected to the outlet of the air conditioning control system 6 by piping. The entrance side of the air-conditioning control system 6 is connected to the heat reservoir area 2 formed on the ceiling of the building 1 by piping. The air conditioning control system 6 includes an air conditioner and a blower, and adjusts the air obtained from the heat accumulation region 2 under the control of the control device 7 to control the air outlet 5.
Send to As a result, the separated air is blown up from the outlet 5 along the separation boundary between the high temperature region 3 and the low temperature region 4.

The predetermined separation height immediately above the outlet 5 is a predetermined value that defines the height position of the low temperature area 4 and is predetermined. The measurement position 8 of the control parameter (air temperature, wind speed, wind direction) is near this predetermined separation height position. There are various measurement methods. For example, a set of a speaker 21 and a sound collecting microphone 22 shown in FIG.
C) A measurement system consisting of 23 can be used. That is,
A speaker 21 and a sound collecting microphone 22 are arranged on the opposing side walls of the building 1 near the separation height position, and a personal computer (PC) 23 makes the speaker 21 emit sound, captures the output of the sound collecting microphone 22, and reaches the sound wave. Ask for time,
This is a method for estimating the air temperature, wind speed, and wind direction near the separation height position.

In the measurement of only the temperature, if there is a column or the like of the building near the separation boundary (if it can be arranged, it is arranged).
There is a method of measuring the surface temperature with an infrared thermometer. Furthermore, if possible, there is a method of arranging a sensor such as a thermocouple or an anemometer in a space and directly measuring the temperature, wind speed, and wind direction at the separation height. In addition, the heat accumulation area | region 2 and the low temperature area | region 4,
Temperature sensors 9, 10, 12 provided in the high temperature area 3
Are thermometers that can take out temperature signals such as thermocouples. The temperature sensors 10 and 12 are originally provided in the low temperature region 4 and the high temperature region 3. In this embodiment,
They try to use it effectively.

The control device 7 receives the measured values (temperature, wind speed, wind direction) at the measuring position 8, the temperature information of the heat accumulation region 2 detected by the temperature sensor 9, and the low temperature region detected by the temperature sensor 10. 4, the temperature information of the high temperature area 3 detected by the temperature sensor 12, and the building 1 detected by the pyranometer 11
The estimated temperature information of the roof surface temperature is input. Further, the control device 7 is connected to air conditioning control systems 13 and 14 provided independently of each other in the high temperature region 3 and the low temperature region 4. The air conditioning control systems 13 and 14 each include an air conditioner and a blower, and control the thermal characteristics of each area.

The control operation of the control device 7 is realized by PID control or a control method using a neural network. A neural network is a feed-forward control system that generates a control input to guide an output of a control target to a desired state.It can realize an arbitrary nonlinear mapping function, a learning rule is relatively simple,
This is a useful means because various kinds of data can be used in parallel.

The correspondence between the above configuration and the claims is as follows. The large space formed in the building 1 corresponds to the space. The heat accumulation region 2 corresponds to the heat accumulation region. A high temperature area 3 and a low temperature area 4 correspond to two different environments having a temperature difference. The outlet 5
Corresponds. For example, the measurement system shown in FIG. 2 corresponds to the measurement unit. The air conditioning control system 6 and the control device 7 correspond to the control means. The air conditioning control systems 13 and 14 correspond to the air conditioning control systems in the two different environments, respectively.

Next, the operation of the present embodiment will be described with reference to FIGS. FIG. 3 is an operation flowchart of a control system using a neural network. In the upper part of the large space in the building 1, air heated by the heat of solar radiation, lighting equipment and the like stays to form a heat accumulation region 2. The air temperature in the heat accumulation area 2 is high in summer and decreases in winter. Therefore, the width in the height direction of the heat accumulation region 2 varies depending on the season, and becomes thicker in summer and the lower surface is lowered, while it becomes thinner in winter and the lower surface is raised.

The control device 7 controls such a heat accumulation region 2
First, two different environments having a large temperature difference of a high temperature region 3 and a low temperature region 4 are separately formed. That is,
The control device 7 causes the air-conditioning control system 6 to blow out the separated air from the air outlet 5, activates the air-conditioning control systems 13 and 14, respectively, causes the air-conditioning control system 13 to execute the temperature control of the high temperature region 3, and controls the air conditioning. The control system 14 executes the temperature control of the low temperature region 4.

In this process, the control device 7 executes the procedure shown in FIG. 3 to determine the temperature at the separation height position (measurement position 8), the wind speed, the wind direction, the temperature of the heat accumulation region 2 and the low temperature region 4, the pyranometer 10, and the like.
The optimum control values for the temperature, air volume, and wind speed of the separated air necessary to form a predetermined separation height are determined while learning while receiving multiple inputs such as the output of the air conditioner, and the control values are output to the air conditioning control system 6. .

The air-conditioning control system 6 controls the temperature of the separated air blown out of the outlet 5 based on the input control value, the air volume control for controlling the rotation speed of the blower, and the separated air by controlling the outlet 5. Wind speed control for controlling the blowing width is performed.

As a result, the high temperature region 3 and the low temperature region 4 are separately formed at a predetermined separation height. In a state where the two different environments are stably separated from each other, the predetermined separation height position is a lower position that does not reach the lower surface of the heat accumulation region 2 as shown in FIG. The separation air is blown out from the outlet 5 toward the heat accumulation region 2 and rises along the separation boundary surface, but the tip spreads like a fountain and stalls before reaching the lower surface of the heat accumulation region 2. Situation.

However, there is a large temperature difference 2
The air balance in a situation where only two different environments are separated by separated air is maintained in a delicate relationship depending on the outside temperature, the amount of solar radiation, the load on the living area, and the like. Further, since the thickness of the heat accumulation region 2 varies depending on the season and time, the height position of the lower surface may be lower than the predetermined separation height position.

Therefore, as shown in FIG. 1, after the high-temperature region 3 and the low-temperature region 4 are separately formed below the heat accumulation region 2, as shown in FIG. The operation of stably maintaining the different environment is repeatedly performed. Specifically, the control device 7 acquires control parameters of the air temperature, the wind speed, and the wind direction near the separation height position (measurement position 8) measured at regular intervals from the measurement system illustrated in FIG. Various temperature information from the temperature sensors 9, 10, 12 and the pyranometer 11 is acquired. Then, based on the control parameters measured at the measurement position 8 and various temperature information separately acquired, at least one control parameter of the air temperature, the wind speed, and the wind direction near the separation height position (measurement position 8) becomes constant. While learning, the control values of the temperature, the amount of air, and the speed of the separated air blown out from the outlet 5 are determined, and the control values are repeatedly given to the air-conditioning control system 6.

At this time, the control device 7 predicts the influence on the high temperature region 3 and the low temperature region 4 when determining the control value of the separated air, and divides the predicted values into the high temperature region 3 and the low temperature region 4 respectively. The air conditioning control systems 13 and 14 are individually given to each other and reflected in the air conditioning control of each area. Furthermore, the air-conditioning control systems 13 and 14 in the high temperature region 3 and the low temperature region 4 perform control following load fluctuation in each region.
At that time, the influence on the control of the separated air is predicted, and each predicted value is given to the control device 7. The control device 7 reflects those predicted values in the control of the separated air, and
And the low temperature region 4 is stably maintained.

FIG. 3 shows the operation performed by the control device as described above. In FIG. 3, the operation of the control device 7 can be considered in an input acquisition process, an intermediate process, and an output process. In the input acquisition process, at a fixed time interval, the separation height temperature a, the separation height wind speed b, the separation height wind direction c, the amount of solar radiation (ceiling surface temperature) d, the heat accumulation region temperature e, the low temperature region temperature f, The high temperature region temperature g is obtained.

The separation height temperature a, the separation height wind speed b, and the separation height wind direction c are acquired by, for example, the measurement system shown in FIG. Of course, only one of the separation height temperature a, the separation height wind speed b, and the separation height wind direction c may be obtained. The selection is made based on the relationship between the control accuracy and the sensors that can be attached. The solar radiation amount (ceiling surface temperature) d, the heat accumulation region temperature e, the low temperature region temperature f, and the high temperature region temperature g are respectively a pyranometer 10, a temperature sensor 9, a temperature sensor 10,
12.

In the intermediate process, the correlation between input and output is optimized by learning. That is, from the multiple inputs a to g obtained in the input process, the separated air strength h, the heat accumulation area condition i, the external condition heat load j, the low temperature area heat load k, and the high temperature area heat load m are estimated. The heat accumulation region situation i includes the thickness of the region, the flow of air, and the like, in addition to the temperature. Then, based on the estimated separated air strength h, the heat accumulation region condition i, the external condition heat load j, the low temperature region heat load k, and the high temperature region heat load m, the separated air blowing condition n, the low temperature region blowing condition p and the high A temperature region blowing condition q is obtained.

In the output process, a control value relating to the air volume (large air volume r, small air volume s) and a control value relating to the wind speed (high wind speed) are obtained from the separated air blowing condition n, the low temperature region blowing condition p, and the high temperature region blowing condition q. t, small wind speed u), and control values relating to temperature (high temperature v, low temperature w). Then, the control values (r to w) obtained from the separated air blowing condition n are output to the air conditioning control system 6, and the control values (r to w) obtained from the low temperature region blowing condition p are output.
w) is output to the air-conditioning control system 13, and the high-temperature region blowing condition q
Is output to the air conditioning control system 14.

Next, a description will be given of some specific examples of a control mode with respect to changes in air temperature, wind speed and wind direction. A. When there is only one measurement target (1) When the air temperature is the measurement target. In this case, the temperature near the separation height position (measured value at the measurement position 8), the temperature of the heat accumulation region 2 (measured value of the temperature sensor 9), and the temperature of the low temperature region 4 (measured value of the temperature sensor 10) ), The surface temperature of the roof of the building 1 (measured value of the pyranometer 11).

When the temperature near the separation height position (measurement position 8) decreases, it is considered that the cool air in the low temperature region 4 has entered the high temperature region 3. Conversely, when the temperature near the separation height position (measurement position 8) increases, the lower surface of the heat accumulation region 2 is lowered, and it is considered that separation to the required height is incomplete. In these cases, measures are taken to increase the amount of the separated air, such as increasing the amount of air blown out of the separated air, increasing the wind speed, and increasing the temperature. At this time, the upper limit for increasing the temperature is determined in consideration of the temperature of the heat accumulation region 2.

When the temperature of the heat accumulation region 2 becomes low,
Alternatively, when the temperature of the low temperature region 4 becomes high, it is considered that the separated air is too strong and the air in the heat accumulation region 2 is stirred to generate large circulation. Therefore, in these cases, reduce the amount of air blown out of the separated air, lower the wind speed,
Take measures such as lowering the temperature to weaken the separated air. When insolation increases. For example, when the rain stops and the sun comes. In this case, the air in the heat accumulation region 2 is not immediately heated, but the surface temperature of the roof rapidly rises, so that the heat accumulation region 2 becomes high in temperature and the lower surface of the heat accumulation region 2 comes down. It is expected that. Therefore, in this case, measures are taken to increase the amount of the separated air, such as increasing the amount of air blown out of the separated air, increasing the wind speed, and increasing the temperature. Since the load on the living area naturally increases, the air conditioning control system 1 in the high temperature area 3 and the low temperature area 4
Air conditioning control of each area is also performed by following steps 2 and 13.

(2) The case where the wind speed in the vertical direction is the object to be measured. When the wind speed is high, it is considered that the separated air is too strong and agitates the air in the heat accumulation region 2 to generate large circulation. In this case, measures to reduce the separation air, such as reducing the amount of blown air of the separation air, lowering the wind speed, and lowering the temperature, are taken. When the wind speed decreases, the lower surface of the heat accumulation region 2 is lowered, and it is considered that separation to the required height is incomplete. In this case, measures to increase the separation air, such as increasing the amount of blown air of the separation air, increasing the wind speed, and increasing the temperature, are taken.

(3) When the wind direction is the object to be measured. When the wind direction is from the lower part to the upper part, it is considered that the separated air is too strong and the air in the heat accumulation region 2 is agitated to generate large circulation. In this case, measures to reduce the separation air, such as reducing the amount of blown air of the separation air, lowering the wind speed, and lowering the temperature, are taken.

When the wind direction is from the low temperature region 4 to the high temperature region, it is considered that the cool air in the low temperature region 4 has entered the high temperature region 3. In this case, measures to increase the separation air, such as increasing the amount of blown air of the separation air, increasing the wind speed, and increasing the temperature, are taken. B. When the number of measurement objects is two, the temperature near the separation height position (measurement position 8) increases,
If the wind speed decreases, the separation to the required height is considered to be incomplete. In this case, measures to increase the separation air, such as increasing the amount of blown air of the separation air, increasing the wind speed, and increasing the temperature, are taken.

When the temperature near the separation height position (measurement position 8) decreases and the wind speed increases, the separated air is too strong and agitates the air in the heat accumulation region 2 to generate large circulation. it is conceivable that. In this case, measures to reduce the separation air, such as reducing the amount of blown air of the separation air, lowering the wind speed, and lowering the temperature, are taken. The temperature near the separation height position (measurement position 8) decreases,
When the wind direction changes from the low temperature region 4 to the high temperature region 3, it is considered that the cool air in the low temperature region 4 has entered the high temperature region 3. In this case, measures to increase the separation air, such as increasing the amount of blown air of the separation air, increasing the wind speed, and increasing the temperature, are taken.

By the above measures, two different environments having a large temperature difference maintained under a delicate air balance are stably maintained. In this embodiment, since the air in the heat accumulation region 2 is used as the separated air, the thermal efficiency of the air conditioning control system 6 is improved. Of course, the air conditioning control system 6 may take in the outside air of the building 1 and generate the separated air.

[0043]

As described above, according to the first and seventh aspects of the present invention, at least one of the air temperature, the wind speed and the wind direction near the separation height position at the separation boundary between two different environments becomes constant. Thus, the temperature, air volume, and air speed of the separated air are controlled. Thus, two different environments having a temperature difference separated by air at a predetermined separation height position can be stably maintained.

According to the second aspect of the invention, not only one of the air temperature, the wind speed, and the wind direction but also two or more control parameters can be included. Therefore, it is easy to improve control accuracy. According to the third aspect of the invention, when controlling the temperature, air volume, and wind speed of the separated air based on the air temperature, not only the air temperature near the separation height position, but also the temperature of the heat accumulation region and the low temperature region External factors such as the temperature of the object and the measured value of a pyranometer can also be targeted, and control following load fluctuations can be performed, and the configuration can be simplified.

According to the fourth aspect of the present invention, since the air in the heated heat accumulation region is used, it is possible to perform control with good thermal efficiency. According to the fifth aspect of the present invention, the control operation for maintaining the separation can be reflected in the air conditioning control of two different environments without time delay. According to the sixth aspect of the present invention, it is possible to reflect load fluctuations of two different environments without delay in the control operation for maintaining separation.

[Brief description of the drawings]

FIG. 1 is a conceptual diagram of a configuration of an embodiment corresponding to the invention described in claims 1 to 7;

FIG. 2 is a configuration example of a measurement system.

FIG. 3 is an operation flowchart of a control system using a neural network.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building 2 Heat accumulation area 3 High temperature area 4 Low temperature area 5 Air outlet 6,13,14 Air conditioning control system 7 Control device 8 Measurement position 9,10,12 Temperature sensor 11 Pyranometer 21 Speaker 22 Sound collecting microphone 23 Personal computer (PC)

Continued on the front page (51) Int.Cl. ⁶ Identification code FI G05D 27/00 G05D 27/00 Z (72) Inventor Hiroaki Takai 8-21-1, Ginza, Chuo-ku, Tokyo Takenaka Corporation Tokyo Head Office In-store (72) Inventor Jun Ariyoshi 8-21-1, Ginza, Chuo-ku, Tokyo Inside Takenaka Corporation Tokyo Main Store (72) Inventor Yoshikazu Mizutani 8-2-1-1, Ginza, Chuo-ku, Tokyo Takenaka Corporation Construction office Tokyo head office

Claims (7)

[Claims] 1. A different environment separating apparatus for separating and forming two different environments having a temperature difference downward by air in a space in which a heat accumulation region is formed in an upper part, wherein the two different environments are separated. An outlet provided along the boundary line and having an opening for blowing separated air along the separation boundary surface; and at least one of an air temperature, a wind speed, and a wind direction near a separation height position at the separation boundary between the two different environments. Measuring means for measuring two control parameters, the temperature of the separated air blown out from the outlet, so that the control parameters near the separation height position are constant,
A different environment separating apparatus, comprising: a control unit for controlling an air volume and a wind speed. 2. The different environment separating apparatus according to claim 1, wherein the control means controls the temperature, amount, and speed of the separated air based on the measured control parameters. 3. The apparatus according to claim 1, wherein the control unit is configured to control the temperature of the heat accumulation area, the temperature of the low temperature area, and the measured value of a pyranometer. A different environment separation device characterized by controlling temperature, air volume, and wind speed. 4. The different environment separating apparatus according to claim 1, wherein the separated air is air obtained from the heat accumulation region. 5. The different environment separating apparatus according to claim 1, wherein the control unit predicts a degree of influence of a control result on each of the two different environments, and calculates a prediction result for each of the two different environments. A different environment separating apparatus, wherein the output is provided to an air conditioning control system in the apparatus. 6. The different environment separating apparatus according to claim 1, wherein the air conditioning control system in each of the two different environments predicts a degree of influence of the content to be controlled on the separated air in response to a load change, A different environment separating apparatus for outputting a prediction result to the control means. 7. A method for controlling different environment separation in which two different environments having a temperature difference below are separated and formed by air in a space in which a heat accumulation region is formed in an upper part, wherein the two different environments are separated by air. Measuring at least one control parameter of air temperature, wind speed, and wind direction near the separation height position at the separation boundary of the separation boundary; and controlling the two control parameters so that the control parameter near the separation height position is constant. Controlling the temperature, air volume, and wind speed of the separated air blown out from an outlet provided along a separation boundary between different environments.