JPH0914720A - Thermal environment control support system - Google Patents

Abstract

(57) [Summary] [Purpose] To predictably display driving modes that enhance the comfort of people housed in a building by effectively using the outside air. [Structure] Import event details and dates of buildings (10
0), predictive calculation of internal heating value and natural ventilation airflow (1
10). ET * during natural ventilation is predicted and calculated to determine whether it is within the comfortable range (112, 140). When a positive determination is made, natural ventilation is displayed (156). When a negative determination is made, circulation fan operation is assumed. When ET * is calculated, it is determined whether or not it is within the comfortable range (142, 144), when the affirmative judgment is made, the circulation fan is further displayed (154), and when the negative judgment is made, the blower fan operation is further assumed. When ET * is calculated, it is predicted and calculated to determine whether it is within the comfortable range (146, 14
8), If a positive determination is made, the circulation fan operation is further displayed,
When the determination is negative, the air conditioning operation is displayed (124). Precise operation mode can be predicted and displayed before driving the thermal environment control equipment.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thermal environment control support system, and more particularly to a thermal environment control support system used for supporting control of a thermal environment in a building.

[0002]

2. Description of the Related Art Conventionally, in order to control the thermal environment in a building, a ventilation port of the building is opened to take in outside air into the building. Incorporates forced ventilation, natural ventilation and forced ventilation in combination with a passive control system such as air flow circulation that drives a circulation fan etc. to generate an air flow in the building to enhance the feeling of cooling, and air conditioning by closing the building ventilation port The active control system that sets the desired temperature and humidity in the building by the machine.
There was one. Of these two thermal environment control methods, the active control method consumes a large amount of electric power and the like, so in recent years, a thermal environment control method having both a passive control method and an active control method has been developed from the viewpoint of energy saving. There is.

By the way, in the conventional passive control system,
The operation manager of the thermal environment control equipment monitors the temperature and humidity inside and outside the building using the central monitoring panel, etc., and judges whether it is effective to take the outside air into the building based on the experience and skill of the operation manager. When it was judged to be effective, the outside air was taken in to perform natural ventilation, forced ventilation, air circulation, etc.

[0004]

However, in the conventional passive control system, it is determined whether or not the outside air is taken into the building based on the experience and skill of the operation manager. There is a problem that it is difficult to accurately predict.

Further, since the sensible temperature actually felt by the person accommodated in the building is not taken into consideration, there is a problem in that it is not known whether the person accommodated in the building is comfortable due to natural ventilation or the like.

The present invention has been made in order to solve the above problems, and it can be used to effectively use outside air to improve comfort and energy saving for a person housed in a building. The purpose is to provide an environmental control support system.

[0007]

In order to achieve the above object, a first aspect of the present invention predicts a thermal environment inside and outside a building based on an event and a date and time performed inside the building, Based on the predicted value, a calculating means for predicting and calculating the thermal environment inside the building when the thermal environment outside the building is introduced into the thermal environment inside the building or the sensible temperature felt by a person housed in the building using a pseudo sensible temperature model. And a determination means for determining whether or not the predicted calculation value is within a predetermined condition. In this case, a display means may be further provided for displaying that the thermal environment outside the building can be taken into the thermal environment inside the building when the predicted calculation value is within a predetermined condition. Furthermore, when the predicted calculation value is within a predetermined condition, an operating means for introducing the thermal environment outside the building into the thermal environment inside the building may be provided. Further, the operating means may automatically incorporate the thermal environment outside the building into the thermal environment inside the building according to the judgment result of the judging means.

A second aspect of the present invention is that the internal measuring means for measuring the thermal environment inside the building, the external measuring means for measuring the thermal environment outside the building, and the internal measuring means for measuring the thermal environment inside the building Based on the thermal environment and the thermal environment outside the building measured by the external measuring means, the thermal environment inside the building when the thermal environment outside the building is introduced into the thermal environment inside the building or the feeling experienced by a person housed in the building A calculation means for predicting a temperature using a simulated sensible temperature model and a judgment means for judging whether the predicted calculation value is within a predetermined condition are provided. In this case, a display means may be further provided for displaying that the thermal environment outside the building can be taken into the thermal environment inside the building when the predicted calculation value is within a predetermined condition. Furthermore, when the predicted calculation value is within a predetermined condition, an operating means for introducing the thermal environment outside the building into the thermal environment inside the building may be provided. Further, the operating means may automatically incorporate the thermal environment outside the building into the thermal environment inside the building according to the judgment result of the judging means.

In the above first and second aspects, the simulated sensible temperature model is set to at least the temperature in the building,
A model in which humidity, air flow and radiation temperature, and the amount of clothing and the amount of metabolism of a person housed in a building are used as parameters may be used.

[0010]

According to the first aspect of the present invention, the thermal environment inside and outside the building is predicted by the calculating means based on the event and the date and time performed inside the building, and based on the predicted value,
The thermal environment inside the building when the thermal environment outside the building is introduced into the thermal environment inside the building or the sensible temperature felt by a person housed in the building is predicted and calculated using the pseudo sensible temperature model. The judgment means judges whether the predicted calculation value is within a predetermined condition. In this way, it is possible to determine whether the thermal environment outside the building can be taken into the thermal environment inside the building based on the event and the date and time, so it is possible to determine whether or not to drive the thermal environment control facility. .

In this case, when the predicted calculation value is within a predetermined condition, a display means for displaying that the thermal environment outside the building can be taken into the thermal environment inside the building is further provided, and the display means is provided. Since it is possible to obtain information on whether or not the thermal environment outside the building can be taken into the building before driving the thermal environment control equipment, it is possible to know whether or not it can work effectively.

Further, if operating means for introducing the thermal environment outside the building into the thermal environment inside the building is further provided, when the predicted calculation value is within a predetermined condition, the thermal environment outside the building according to the judgment of the judging means. The environment can be incorporated into the thermal environment inside the building.

In this case, further, if the operating means is automatically controlled according to the judgment of the judging means, the thermal environment control equipment can be monitored and
Since the number of personnel to manage can be reduced, the labor cost for building management can be reduced.

According to the second aspect of the present invention, the thermal environment in the building is measured by the internal measuring means. The thermal environment outside the building is measured by the external measuring means. Based on the thermal environment inside the building measured by the internal measuring means by the computing means and the thermal environment outside the building measured by the external measuring means, the thermal temperature inside the building when the thermal environment outside the building is introduced into the thermal environment inside the building The sensible temperature that a person housed in the environment or the building feels is predicted and calculated using the pseudo sensible temperature model. The judgment means judges whether the predicted calculation value is within a predetermined condition.
In this way, by measuring the fluctuating thermal environment inside and outside the building and predicting whether the thermal environment outside the building can be incorporated into the thermal environment inside the building by predicting the sensible temperature using a pseudo sensible temperature model, It is possible to ensure the comfort of the victim.

In this case, if the above-mentioned display means is further provided, it is possible to obtain information on whether or not the equipment can be taken in from the display means. Therefore, before driving the thermal environment control equipment, the thermal environment outside the building is set inside the building. You can know whether or not it works effectively when incorporated.

If the operating means is further provided, the operating means can be operated according to the judgment of the judging means.

In this case, further, if the operating means is automatically controlled according to the judgment of the judging means, the thermal environment control equipment can be monitored and
Since the number of personnel to manage can be reduced, the labor cost for building management can be reduced.

In the above embodiment, if the parameters of the simulated sensible temperature model are at least the temperature, humidity, air flow and radiation temperature in the building, and the amount of clothing and metabolism of the person housed in the building, only sensible heat transfer is possible. Since the sensible temperature based on the latent heat transfer can be predicted and calculated, the sensible temperature felt by a person housed in the building can be more appropriately calculated.

[0019]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which a thermal environment control support system according to the present invention is applied to an arena (building) will be described below with reference to the drawings.

As shown in FIG. 1, the spectator seats of the arena 60 are arranged in three stages, from top to bottom, middle and bottom, respectively. Within the arena 60, for example, professional sports such as baseball and soccer, concerts, exhibitions, etc. Various events are held. The arena 60 has a roof 62. Roof 6
At the upper part of 2, the exhaust port 6 for exhausting the air in the roof
4 are arranged. The exhaust port 64 is opened and closed by a ventilation port opening / closing motor.

A plurality of circulation fans 48 for generating a circulating air flow are arranged in the arena 60 in the lower part of the middle spectator seat. An air supply port 66 for taking in outside air is arranged at a plurality of entrance doors on the second floor of the arena. The air supply port 66 is opened and closed by an air supply port opening / closing motor. Further, a plurality of louvers 67 for taking in outside air are also provided on the first floor. A plurality of air outlets for sending the outside air are arranged at the lower rear position of the spectator seat by using the fan of the air conditioner 52 (see FIG. 2).

Inside the arena 60, a controller 12 for controlling the thermal environment inside the arena 60 and a central monitoring board 14 for monitoring the thermal environment inside the arena 60 are arranged. The air conditioner 52 is arranged inside the arena 60, and the thermal environment in the arena 60 can be changed by driving the air conditioner 52.

A measuring sensor A16 is arranged outside the arena 60 to detect the temperature, humidity, wind speed, wind direction, rainfall, solar radiation and noise outside the arena 60. In the vicinity of the lower part of the exhaust port 64, the temperature and humidity of the upper part of the arena 60,
Measuring sensor B for detecting radiation, wind speed and carbon dioxide concentration
18 are arranged. A measurement sensor E24 is arranged above the upper spectator seat. A measurement sensor D22 and a measurement sensor F26 are arranged in the upper center of the lower spectator seat. The detection targets of the measurement sensor E24, the measurement sensor D22, and the measurement sensor F26 are the same as those of the measurement sensor B18.

As shown in FIG. 2, the thermal environment control support system 10 is composed of a controller 12, the above-mentioned measurement sensors and a central monitoring board 14.

The controller 12 includes a bus 28 which is a common path for each component of the controller 12. Bus 2
8, CPU30, ROM32, RAM34 and I /
The O interface 36 is connected. In addition, the bus 28 includes a natural ventilation control unit 38 for controlling the driving of an intake / exhaust opening / closing motor 46 such as an exhaust opening / closing motor and an air supply opening / closing motor, and a circulation fan control for controlling the drive of a circulation fan 48. The unit 40, the blower fan control unit 42 for controlling the drive of the blower fan 50, and the air conditioner control unit 44 for controlling the drive of the air conditioner 52 are connected.

The central monitoring panel 14 includes a keyboard 58 for operating the controller 12, a display 56 for displaying a thermal environment in the arena 60, and a keyboard 58.
And an operation display control unit 54 for controlling the display 56.

The I / O interface 36 is connected to the operation display control unit 56 in addition to the above-described measurement sensors 16, 18, 22, 24 and 26.

Next, the operation of the thermal environment control support system 10 will be described with reference to FIG.

First, in step 100, the arena 60
Take in the contents of the event held within and the date and time of the event. The contents and date and time of these events are input in advance from the keyboard 58 and stored in the RAM 34.
In the next step 102, correction parameters representing the characteristics of the building unique to the arena 60, such as the size of the openings such as the exhaust port 64 and the air supply port 66, the volume of the arena 60, and the solar radiation intake availability rate, are read from the ROM 32. Capture and calculate the correction amount.

Next, at step 104, ET * (Eaty Star) described later as an example of the control parameter.
Is used, but this ET * is set. In the setting of ET *, the number of spectators, the amount of movement of the spectators, and the calorific value of the equipment are calculated from the content of the event, and the external environment values such as the outside temperature, the outside humidity, the insolation amount, the average radiant temperature, and the outside wind direction are calculated from the event date and time It calculates the amount of clothes worn by the audience. In addition,
The relationship between the event content and the date and time, and the ET * set value such as the number of spectators is stored in the ROM 32 in advance. In the next step 106, the outside air temperature on the day is predicted, and in step 108, the outside air temperature is determined by determining whether it is within the upper limit value and the lower limit value of the outside air temperature preset according to the date and time when the event is held. Is to be incorporated into the arena 60. If a negative decision is made,
Go to step 124. On the other hand, when the determination is affirmative, in the next step 110, the internal calorific value is calculated from the number of spectators, the amount of motion of the spectator and the calorific value of the equipment, and when the opening is opened from the internal calorific value and the external environmental value. Predictive calculation of natural ventilation air volume.

Next, at step 112, ET * during natural ventilation is predicted and calculated. Here, in a nutshell, ET * is the sensible temperature at a relative humidity of 50% with the six factors of air temperature, radiation temperature, air flow, humidity, clothing amount and metabolic amount, which are the main factors of the thermal environment, as variables. However, the details are as follows.

Q is the heat loss from the skin surface_s[W /
m^Two], The convection from the skin surface is C [W / m ^Two], Skin surface
R [W / m^Two], Evaporation from the skin surface
E_S[W / m^Two], Then Q_s= C + R + E_S (1) C = f_clh_c(T_cl-T_a) ... (2) R = f_clh_r(T_cl-T_r) ... (3) C + R = f_cl(H_c+ H_r) (T_cl-T_o) = F_clh (t_cl-T_o) = H '(t_s-T_o) ... (4) E_S= Ωh_e’(P_{s, s}−P_a) ... (5) Note that t_clIs the outer surface temperature of clothes [° C], t_aIs the temperature [°
C], h_cIs the convective thermal conductivity to the human body [W / m^Twok]
(When the average wind speed is v [m / s], 2.38 (t
_cl-T_a)^0.25> 12.1v^0.52.38 (t_cl
-T_a)^0.252.38 (t_cl-T_a)^0.25<12.1.
v^0.5Then 12.1v^0.5), F_clIs the clothing area ratio
[-] (I_clIs a black value [clo], I_cl<
When 0.5, 1.00 + 0.2I_cl, I_cl> 0.5
1.05 + 0.1I_cl), T_rIs the average radiation temperature [°
C], h_rIs the radiant heat transfer coefficient [W / m^Twok], t_oIs the skin
Operating temperature that causes the same heat loss as ET * from the surface [°
C] and h ′ are sensible heat loss coefficients [W / m^Two° C], t_sIs flat
Uniform skin temperature [° C], ω is wetting rate [-], P_{s, s}Is the temperature
t _sSaturated water vapor pressure [kPa] at ° C, P_aIs steamed
Atmospheric pressure [kPa].

Evaporation heat loss coefficient h from skin surface to environment
_e '[W / m ² kPa] is Woo with clothes taken into consideration
i _m coefficients dcock [-] and the coefficient of Lewis L _R (= 1
6.5) From the relationship with [° C / kPa], it is expressed by the following equation.

[0034] _{i m L R = h e '} / h' ········ (6) Here, as shown in FIG. 6, by dividing the evaporative heat loss coefficient h _e 'in clothes in the outer surface Given _{Te, 1 / h e '= 1} / (h e f cl) + 1 / h e, cl = 1 / (h e f cl) + 1 / (i cl L R h cl) Incidentally, h _{e, cl} is evaporative heat loss factor from the skin surface to the garment outer surface ^{[W / m 2 kPa],} i cl is i _ce coefficient Ohoi [-], h _cl sensible heat loss factor from the skin surface to garment outer surface [W / m ² ] (reciprocal of black value, 1 / 0.155
I _cl ).

Therefore, the sensible heat loss coefficient h'from the skin surface to the environment is as follows. h '= 1 / R _t = 1 / 0.155I _cl + 1 / [1 /
_{{(H r + h c)} f cl}] Equation (1) and substituting equation (2) ~ (6), Q s = h '{(t s + ωi m L R P S, S) + (t _o + ω
i _m L _R P _a )} ET * is defined as 50% relative humidity, so P _{ET *, S}
Saturated water vapor pressure [kPa] at temperature ET * [° C]
_{When, ET * = t o + ωi} m L R (P a -0.5P ET *, S) represented by.

Thus, ET * is the same heat from the skin surface.
A series of operating temperatures t that cause losses _oAnd water vapor pressure P_aWhen
The combination of is expressed at a single temperature. Therefore,
ET * considers the loss of evaporation heat due to sweating, so it is pleasant
Use for evaluation of hot or cold environment including appropriate range
Can be.

Next, at step 114 in FIG. 3, it is determined whether or not the ET * calculated value is within a predetermined condition, that is, within a comfortable range. The comfortable range corresponding to the date and time is ROM32
Stored as a table in. When affirmative,
Proceeding to step 130, the display 56 indicates to perform natural ventilation. On the other hand, when a negative determination is made, in the next step 116, ET * under the assumption of natural ventilation and circulation fan operation is predicted and calculated, and in step 118,
22 ° C to 22.5 ° C, absolute humidity 0.0042 to 0.
012 kg / kg ', that is, the temperature in the arena is 22.
It is determined whether or not the ET * calculated value is within a predetermined condition by determining whether it is in the range of 9 ° C to 25.2 ° C and relative humidity of 20% to 60%. When affirmative,
Proceeding to step 128, it is displayed on the display 56 to perform natural ventilation and drive the circulation fan. on the other hand,
When a negative determination is made, in the next step 120, ET * under the assumption of natural ventilation, circulation fan and blower fan operation is predicted and calculated, and in step 122, whether the ET * calculated value is within a predetermined condition or not. To judge. When the determination is affirmative, the routine proceeds to step 126, where it is displayed that natural ventilation is performed and the circulation fan and the blower fan are driven. On the other hand, if the determination is negative, the comfort of the spectator cannot be ensured even if the outside air is used, so in the next step 124, the air conditioning operation is displayed to drive and the operation of the thermal environment control support system 10 ends.

As described above, according to this embodiment, since the operation mode which can ensure the comfort of the spectator is displayed before driving the thermal environment control equipment, the operation mode can be accurately adjusted without depending on the experience and skill of the operation manager. The thermal environment control equipment can be driven in the operation mode. For this reason, the preparation of the thermal environment control facility that requires a certain time until it can be operated as in the case of cooling by circulating cold water, for example, can be prepared promptly.

Further, in this embodiment, since the condition of the building (arena) is corrected by the correction parameter in step 102, it can be applied to the thermal environment control support of not only the arena but also any building such as a gymnasium or a factory. .

The amount of rainfall may also be detected in step 130, and a negative determination may be made in step 132 if there is rainfall. In this way, rainwater can be prevented from entering through the exhaust port 64.

Further, steps 106 and 108 may be omitted. Next, the second of the thermal environment control support system 10
An example will be described with reference to FIG. In the second embodiment, when the thermal environment control facility is operating in an operation mode other than the air conditioning operation mode, a desired operation pattern is displayed according to the fluctuating outside air condition and indoor condition. The configuration of the second embodiment is the same as that of the first embodiment.

First, in step 130, the outside air temperature is detected by the measurement sensor A16, and in the next step 132, it is judged whether or not the outside air can be taken into the arena 60. If negative, step 150
Proceed to. On the other hand, when the determination is affirmative, in step 134, the measurement sensors 16, 18, 22, 24, and 26 detect the thermal environment inside and outside the arena 60, the detection data is captured and stored in the RAM 34, and the display 56 is displayed.
Display the data captured in. Therefore, the operation manager can know the thermal environment inside and outside the arena 60 in detail.

At the next step 136, it is judged whether or not an abnormality has occurred. The abnormality includes, for example, abnormality in the thermal environment inside the arena such as wind speed, temperature, and carbon dioxide concentration, and noise abnormality outside the arena. If the determination is affirmative, in step 162, an alarm is displayed on the display 56, and a numerical value is displayed to indicate how abnormal the preset reference value is so that the abnormality can be continuously monitored. Return to. On the other hand, when the determination is affirmative, the detection data stored in the RAM 34 in step 138 is read and ET * is calculated, and the next step 1
At 40, it is determined whether the ET * calculated value when natural circulation is performed is within a predetermined condition. When the determination is affirmative, in step 156, the display 56 is displayed to perform natural ventilation, and the process proceeds to step 158. On the other hand, if a negative determination is made, in the next step 142, ET * under the assumption of natural ventilation and circulation fan operation is predicted and calculated, and in step 144, it is determined whether or not the ET * calculated value is within a predetermined condition. to decide. If affirmative, step 15
4, the display 56 indicates that natural ventilation is performed and the circulation fan is driven, and the process proceeds to step 158. On the other hand, when a negative determination is made, in the next step 146, ET * under the assumption of natural ventilation, circulation fan and blower fan operation is predicted and calculated, and in step 148, E
It is determined whether the calculated T * value is within a predetermined condition. When the determination is affirmative, in step 152 it is displayed that natural ventilation is performed and the circulation fan and the blower fan are driven, and the process proceeds to step 158. On the other hand, when the determination is negative, the air conditioning operation is displayed to be driven in the next step 150.

Next, in step 158, the display 5
In order to prevent the contents displayed at 0 from changing rapidly, a timer constituted by an internal clock of the CPU 30 is set, and in the next step 160, it is judged whether or not a time-out has occurred. If the result of the judgment is negative, wait until the timeout. On the other hand, if the determination is affirmative, step 1
Return to 30.

As described above, according to this embodiment, since the thermal environment inside and outside the arena is measured and ET * is calculated,
It is possible to display the operation mode that can ensure the comfort of the spectator according to the changing thermal environment inside and outside the arena.

Further, since it can be judged whether or not the cooling and heating effect by the sensible air flow due to natural ventilation, circulation fan, forced ventilation, etc. can be judged, energy saving can be improved without depending on the air conditioner entirely. it can.

Further, since it is judged whether or not an abnormality has occurred, even if the internal thermal environment is comfortable due to natural ventilation, for example, when an event such as a concert is being held in the arena, the opening is opened. Can be closed to block noise.

In this embodiment, ET * is calculated by assuming that natural ventilation and circulating air are assumed in step 142, and ET * is estimated when assuming natural ventilation, circulating air and forced ventilation in step 144. However, the calculation may be performed by changing only the wind speed of the ET * calculated value calculated in step 138.

In this embodiment, the timer is set in order to prevent the contents displayed on the display 56 from changing rapidly, but steps 158 and 160 may be omitted. In this way, the driving manager can know the currently preferable driving mode.

Next, a third embodiment of the thermal environment control support system 10 will be described with reference to FIG. The third embodiment is for predicting and displaying a desired operation pattern in accordance with fluctuating outside air conditions and indoor conditions when the thermal environment control facility is operating. The configuration of the third embodiment is the same as that of the first embodiment.

First, at step 170, the counter A,
B, C, and D are set to 0, respectively. The counter A counts the frequency of natural ventilation, the counter B counts the frequency of natural ventilation and circulation fan drive, and the counter C counts the frequency of natural ventilation, circulation fan and blower fan drive. The counter D counts the frequency of driving the air conditioner.

Next, at step 172, the timer is set. The set time of this timer is set to 20 minutes in the present embodiment, but it is not limited to this. In the next step 174, the outside air condition of the arena 60 is detected by each measurement sensor, ET * during natural ventilation is calculated in step 176, and in step 178, ET is calculated.
* Determine whether the calculated value is within the specified conditions. When the determination is affirmative, in step 194, 1 is added to the value of the counter A and the process proceeds to step 196. On the other hand, when a negative determination is made, in the next step 180, ET * under the assumption of natural ventilation and circulation fan operation is predicted and calculated, and in step 182, it is determined whether or not the ET * calculated value is within a predetermined condition. to decide. If affirmative, step 192
In step 19, the counter B value is incremented by 1
Proceed to 6. On the other hand, when the determination is negative, the next step 18
In step 4, ET * is calculated by assuming natural ventilation, circulation fan, and blower fan operation, and in step 186, it is determined whether the calculated ET * value is within a predetermined condition. When the determination is affirmative, 1 is added to the value of the counter C in step 190 and the process proceeds to step 196. on the other hand,
When a negative determination is made, 1 is added to the value of the counter D in the next step 188 and the process proceeds to step 196.

At step 196, it is judged whether or not the time is out. When the determination is negative, the process returns to step 174. On the other hand, when the determination is affirmative, in the next step 198, which of the values of the counters A, B, C and D is the largest is calculated. When the values of the counters are the same, the counters A, B,
Priority is given to the values of C and D. Next, at step 200, the operating mode corresponding to the largest counter value is displayed on the display 56.

As described above, according to this embodiment, since the frequency of which operation mode is the most within the set time of the timer is taken and the operation mode of the next set time of the timer is displayed, the changing arena is changed. The thermal environment can be predicted.

In the above embodiment, ET * was used as the pseudo sensible temperature model, but SET * (clothing amount 0.6c
lo, metabolic rate 1.0 met, Woodcock i
_m 0.4, quiescent air flow, ET * when average radiation temperature = temperature, and P standardized internationally as ISO-7730
It is also possible to use MV.

[0056]

As described above, according to the first aspect of the present invention, it is possible to judge whether the thermal environment outside the building can be taken into the thermal environment inside the building based on the event and the date and time. Therefore, it is possible to obtain the effect that it is possible to determine whether or not to drive the thermal environment control facility.

In this case, if the display means is further provided, it is possible to obtain information from the display means whether it can be taken in. Therefore, before driving the thermal environment control equipment, the thermal environment outside the building is introduced into the building. It is possible to obtain the effect that it is possible to know whether or not it works effectively when

Further, if the operating means is further provided, the effect that the operating means can be operated according to the judgment of the judging means can be obtained.

In this case, further, if the operating means is automatically controlled according to the judgment of the judging means, the thermal environment control equipment can be monitored and
Since it is possible to reduce the number of personnel to manage, it is possible to obtain the effect that the labor cost for building management can be reduced.

According to the second aspect of the present invention, whether the fluctuating thermal environment inside or outside the building is measured and whether the thermal environment outside the building can be incorporated into the thermal environment inside the building is sensed by using the simulated sensible temperature model. Since it is predicted, it is possible to obtain the effect that the comfort of the person housed in the building can be secured.

In this case, if the display means is further provided, it is possible to obtain information from the display means whether or not the equipment can be taken in. Therefore, before driving the thermal environment control equipment, the thermal environment outside the building is introduced into the building. It is possible to obtain the effect that it is possible to know whether or not it works effectively when

Further, if the operating means is further provided, it is possible to obtain the effect that the operating means can be operated according to the judgment of the judging means.

In this case, further, if the operating means is automatically controlled according to the judgment of the judging means, the thermal environment control equipment can be monitored and
Since it is possible to reduce the number of personnel to manage, it is possible to obtain the effect that the labor cost for building management can be reduced.

In the above embodiment, if the parameters of the simulated sensible temperature model are at least the temperature, humidity, air flow and radiation temperature in the building and the amount of clothing and metabolism of the person housed in the building, sensible heat transfer Not only that, since the sensible temperature based on the latent heat transfer can be predicted and calculated, the sensible temperature felt by the person housed in the building can be more appropriately calculated.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view schematically showing a building to which a thermal environment control support system according to the present invention is applied.

FIG. 2 is a block diagram showing a configuration of a thermal environment control support system 10.

FIG. 3 is a flowchart showing the operation of the thermal environment control support system in the first embodiment.

FIG. 4 is a flowchart showing the operation of the thermal environment control support system in the second embodiment.

FIG. 5 is a flowchart showing the operation of the thermal environment control support system in the third embodiment.

FIG. 6 is a conceptual diagram showing latent heat transfer to the skin surface, clothes, and environment of a person housed in a building.

[Explanation of symbols]

 10 Thermal Environment Control Support System 16 Measurement Sensor A (External Measurement Means) 18 Measurement Sensor B (Part of Internal Measurement Means) 30 CPU (Calculation Means, Judgment Means) 32 ROM (Calculation Means, Judgment Means) 34 RAM (Calculation Means) , Determination means) 56 display (display means) 58 keyboard (operation means)

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Jun Ariyoshi 1-18-22 Nishiki, Naka-ku, Nagoya-shi, Aichi Stock company Takenaka Corporation Nagoya Branch Office 1-5, Takenaka Corp. Technical Research Institute

Claims (9)

[Claims] 1. When the thermal environment inside and outside the building is predicted based on the event and the date and time performed inside the building, and the thermal environment outside the building is introduced into the thermal environment inside the building based on the predicted value. A calculation means for predicting and calculating the sensible temperature felt by a person housed in the building's thermal environment or the building, and a determining means for determining whether the predicted calculation value is within a predetermined condition, A thermal environment control support system characterized by being equipped with. 2. The display device further comprises display means for displaying that the thermal environment outside the building can be taken into the thermal environment inside the building when the predicted calculated value is within a predetermined condition. The thermal environment control support system according to claim 1. 3. The method according to claim 1, further comprising operation means for introducing a thermal environment outside the building into a thermal environment inside the building when the predicted calculation value is within a predetermined condition. Item 2. A thermal environment control support system according to Item 2. 4. The thermal environment control support according to claim 3, wherein the operating means automatically incorporates the thermal environment outside the building into the thermal environment inside the building according to the judgment result of the judging means. system. 5. An internal measuring means for measuring a thermal environment inside the building, an external measuring means for measuring a thermal environment outside the building, a thermal environment inside the building measured by the internal measuring means and a measuring by the external measuring means. Based on the thermal environment outside the building
Calculating means for predicting and calculating the thermal sensation in the building when a thermal environment outside the building is introduced into the thermal environment inside the building or the sensible temperature felt by a person housed in the building using a pseudo sensible temperature model; A thermal environment control support system comprising: a determining means for determining whether or not the temperature is within a predetermined condition. 6. The display device further comprises display means for displaying that the thermal environment outside the building can be taken into the thermal environment inside the building when the predicted calculated value is within a predetermined condition. The thermal environment control support system according to claim 5. 7. The method according to claim 5, further comprising operation means for introducing the thermal environment outside the building into the thermal environment inside the building when the predicted calculation value is within a predetermined condition. Item 6. A thermal environment control support system according to Item 6. 8. The thermal environment control support according to claim 7, wherein the operation means automatically incorporates the thermal environment outside the building into the thermal environment inside the building in accordance with the determination result of the determination means. system. 9. The pseudo sensible temperature model uses at least the temperature, humidity, air flow and radiation temperature in the building, and the amount of clothing and metabolism of a person housed in the building as parameters. The thermal environment control support system according to claim 8.