JPH06257821A - Control device for air conditioner - Google Patents

Abstract

PURPOSE:To easily and directly calculate comfortableness of a person corresponding to persons' conditions such as the number of persons and locations of the same and to indoor environments such as temperature and radiation temperature. CONSTITUTION:There are provided radiation temperature calculation means 18 for estimating radiation temperature in the vicinity of each person on the basis of each human body location, foot temperature, and floor wall temperature, person neighbourhood temperature estimation means 19 for estimating neighbourhood temperature of each person based upon the location of each person, suction temperature, an air flow, and operation modes, comfortableness calculation means 20 for estimating the comfortableness of each person existent in a room on the basis of each radiation temperature and person neighbourhood temperature, and typical comfortableness determination means 21 for determining typical comfortableness as an index of air conditioning.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention utilizes a detecting means capable of detecting a human or environmental condition, and detects the comfort level of a person present in a room from various information obtained by the detecting means. The present invention relates to a control device for an air conditioner that improves the comfort and operability of a person in a room by controlling the air conditioner.

[0002]

2. Description of the Related Art A conventional control device for an air conditioner of this type will be described. In recent years, PMV (ISO
7730-1984) and the like relating to air conditioning control using the degree of comfort as a control index. As the first field, for example, the configuration described in the example of Japanese Patent Laid-Open No. 4-84055 is known. The configuration will be described below. Air temperature,
Radiation temperature, humidity, and airflow are measured as ambient environment side elements,
In addition, estimating the amount of movement and clothing of human beings as human factors,
Whether to control based on the human side element and the environment side element,
A PMV, which is a comfort index, is calculated from these factors using a PMV calculation formula, and control is performed based on this PMV.

As the second field, for example, the configuration described in the embodiment of Japanese Patent Laid-Open No. 4-268146 is known. The configuration will be described below. PMV is calculated by six elements of temperature, humidity, air flow, radiant temperature, amount of activity, and amount of clothes. Among them, by setting appropriate values in advance only for the four factors of air flow, humidity, activity, and clothing,
The relationship between temperature and radiation temperature is approximated by a linear function in the PMV calculation formula. For example, PMV value is 0, temperature is TA, and radiation temperature is T.
Let R be

[0004]

[Equation 1]

When the radiation temperature is detected, the target temperature can be determined. The air conditioner is controlled based on this target temperature.

[0006]

However, in the first field, in the above structure, as a method of deriving an input element, each ambient environment side element is measured by a sensor that measures each element. In terms of commercialization, there are many factors that are costly and difficult to measure in terms of the measurement method. That is, using a radiation sensor or an airflow sensor for PMV measurement leads to an increase in the cost of the product, and it is actually necessary to arrange the sensor indoors.
Have difficulty. Further, there is a problem that complicated calculation is required to calculate the PMV value even if these plural elements can be detected or estimated. In the second field, in this case, the reference for controlling the air conditioner is the target temperature. That is, it is the room temperature, and when there are a plurality of people in the room, it is not possible to calculate each PMV value. Further, even if only one person exists, the temperature around the person corresponding to the change in the person's position cannot be detected, and therefore the difference in PMV value corresponding to the change in the position cannot be calculated.

Therefore, the object of the present invention is to easily and directly calculate the comfort level of a person corresponding to the human condition such as the number of persons and positions and the indoor environment such as temperature and radiation temperature.

The present invention is also applicable to human conditions such as the number of people and positions, and indoor environments such as temperature and radiation temperature.
The purpose is to easily and directly calculate the comfort level in consideration of the feeling of air flow at the position of the human body.

The present invention is also applicable to human conditions such as the number of people and positions and indoor environments such as temperature and radiation temperature.
The purpose is to easily and directly calculate the degree of comfort corresponding to the change in the amount of clothing of a person.

The present invention is also applicable to human conditions such as the number of people and positions and indoor environments such as temperature and radiation temperature.
The purpose is to easily and directly calculate the degree of comfort corresponding to changes in humidity.

The present invention is also applicable to human conditions such as the number of people and positions and indoor environments such as temperature and radiation temperature.
The purpose is to easily and directly calculate the degree of comfort corresponding to the change in the amount of activity of a person.

The present invention is also applicable to human conditions such as the number of people and positions and indoor environments such as temperature and radiation temperature.
The object of the present invention is to easily and directly calculate the comfort level in consideration of the feeling of air flow at the position of the human body, the change in clothing amount, the change in humidity, the change in the amount of human activity, and the like.

[0013]

In order to achieve the above-mentioned object, the present invention detects the number of people, the number of people detecting the position of each person, and the temperature of the feet. Foot temperature detecting means, floor wall temperature detecting means for detecting the temperature of each floor or wall, and each human body position which is an output value from the human body position detecting means, foot temperature detecting means and floor wall temperature detecting means, foot Radiation temperature calculation means for calculating the radiation temperature near each person from the temperature and floor wall temperature, suction temperature detection means for detecting the suction temperature, air volume storage means for storing the air volume controlled by the air conditioner, and air conditioning Operating mode storing means for storing the operating mode of the machine, the position of each person as the output value from the human body position detecting means, the suction temperature detecting means, the air volume storing means and the operating mode storing means, Person temperature estimation means for estimating each person temperature from the temperature, air volume and operation mode, and each radiation temperature and each person temperature which are output values from the radiation temperature detection means and the person temperature estimation means From the comfort level calculating means for calculating the comfort level of each person existing in the room, and the comfort level and the number of people which are the output values from the comfort level calculating means and the number of people detecting means, a representative index for performing air conditioning. And a representative comfort level determining means for determining the comfort level.

Further, according to the present invention, the comfort level airflow correction means for correcting each comfort level output from the comfort level calculation means on the basis of the air volume output from the air volume storage means, and the comfort level. A comfort level determining means for determining a representative comfort level serving as an index for performing air conditioning from the comfort level air flow correction value and the number of persons, which are output values from the air flow correcting means and the number of persons detecting means.

Further, according to the present invention, the comfort level for correcting each comfort level which is an output value from the outside temperature detecting means and the comfort level calculating means based on the outside temperature which is an output value from the outside temperature detecting means. Clothing comfort correcting means, and a representative comfort degree determining means for determining a representative comfort degree serving as an index for performing air conditioning from the comfort degree clothing correcting value and the number of persons, which are output values from the comfort degree clothing correcting means and the number of persons detecting means. It is equipped with.

Further, according to the present invention, the humidity detecting means and the comfort / humidity correcting means for correcting each comfort degree which is an output value from the comfort degree calculating means on the basis of the humidity which is an output value from the humidity detecting means. And a representative comfort level determining means for determining a representative comfort level serving as an index for performing air conditioning from the comfort level / humidity correction value output from the comfort level / humidity correcting means and the number of people detecting means and the number of people. Is.

Further, according to the present invention, the comfort levels for correcting the respective comfort levels which are the output values from the activity level detecting means and the comfort level calculating means based on the activity levels which are the output values from the activity level detecting means. Representative comfort level for determining a representative comfort level as an index for performing air conditioning from the activity level correction means, the comfort level activity amount correction value output from the comfort level activity amount correction means and the number of people detection means, and the number of people And a determining means.

Further, according to the present invention, each comfort level which is an output value from the comfort level calculating means is corrected based on the human body position and the air volume which are output values from the human body position detecting means and the air volume storing means. Airflow correction means, an outside air temperature detection means and a comfort level clothes correction means for making a correction based on an outside air temperature which is an output value from the outside air temperature detection means, and a humidity detection means and a humidity which is an output value from the humidity detection means Comfort and humidity are corrected using at least two of the comfort / humidity correction means and the comfort level / activity level correction means that corrects based on the activity level which is the output value from the activity level detection means and the activity level detection means. A comfort level correction means for determining a comfort level correction value, and a representative comfort level as an index for air conditioning based on the comfort level correction value and the number of people output from the comfort level correction means and the number of people detection means. In which and a moderate determining means.

[0019]

According to the present invention, with the above configuration, the radiation near each person is output from the human body position, the foot temperature and the floor wall temperature which are output values from the human body position detecting means, the foot temperature detecting means and the floor wall temperature detecting means. In addition to calculating the temperature, the human body position detection means, the suction temperature detection means, the air volume storage means and the operation mode storage means output the values of each person's position, the suction temperature, the air volume, and the operation mode to the temperature around each person. The PMV of each person is estimated by these two parameters, the radiation temperature near the person and the temperature near the person.
The PMV calculation formula is simplified so that the value can be calculated, and the comfort level calculation unit directly calculates the comfort level of each person present in the room based on the simplified PMV calculation formula. By determining the representative comfort level, which is an index for performing air-conditioning, from the calculated comfort level of each person and the number of people by the representative comfort level determining means, the human condition such as the number of people and position, and the temperature and radiation temperature A person's comfort level corresponding to the indoor environment can be easily calculated directly.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level airflow correcting means based on the human body position and the air volume which are the output values from the human body position detecting means and the air volume storing means. Determine the comfort airflow correction value.
By using the representative comfort level determining means to determine the representative comfort level, which is an index for air conditioning, from the comfort level air flow correction value and the number of people, it is possible to cope with the human condition such as the number of people and position and the indoor environment such as temperature and radiation temperature. In addition, the comfort level can be easily calculated directly in consideration of the feeling of airflow at the position of the human body.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level clothes correction unit based on the outside temperature which is the output value from the outside temperature level detection unit, and the comfort level clothes correction value is calculated. decide. By determining the representative comfort level, which is an index for air conditioning, from the comfort level clothing correction value and the number of people by the representative comfort level determining means, it is possible to cope with the human condition such as the number of people and position and the indoor environment such as temperature and radiation temperature. Then
Furthermore, the degree of comfort corresponding to the change in the amount of clothing of a person can be easily calculated directly.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level humidity correction unit based on the humidity output from the humidity level detection unit to determine the comfort level humidity correction value. . By using the representative comfort level determining means to determine the representative comfort level, which is an index for air conditioning, from the comfort level humidity correction value and the number of people, it is possible to handle the human environment such as the number of people and position and the indoor environment such as temperature and radiation temperature. In addition, the comfort level corresponding to the change in humidity can be easily calculated directly.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level activity amount correcting unit based on the activity level which is the output value from the activity level detecting unit, and the comfort level activity amount is corrected. Determine the value. By determining the representative comfort level, which is an index for air conditioning, from the comfort level activity correction value and the number of people by the representative comfort level determining means, it is possible to determine the human state such as the number of people and position and the indoor environment such as temperature and radiation temperature. In addition, it is possible to easily directly calculate the comfort level corresponding to the change in the amount of activity of the person.

Further, according to the present invention, the calculated comfort level of each person is at least 2 out of the comfort level airflow correction unit, the comfort level clothing correction unit, the comfort level humidity correction unit and the comfort level active amount correction unit. The comfort level correction value is determined by the comfort level correction means using one or more. By determining the representative comfort level, which is an index for air conditioning, from the comfort level correction value and the number of people by the representative comfort level determining means, it is possible to correspond to the human condition such as the number of people and position and the indoor environment such as temperature and radiation temperature. Further, the present invention aims to easily and directly calculate the comfort level in consideration of the feeling of air flow at the position of the human body, the change in the amount of clothing, the change in humidity and the change in the amount of activity of a person.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic block diagram of a control device for an air conditioner according to an embodiment of the present invention. In FIG. 1, 11 is a person number detecting means, 111 is a person number signal, 12 is a human body position detecting means, 121 and 122 are human body position signals,
13 is a foot temperature detecting means, 131 is a foot temperature signal, 14
Is a floor wall temperature detecting means, 141 is a floor wall temperature signal, 15 is a suction temperature detecting means such as a suction temperature sensor, 151 is a suction temperature signal, 16 is an air volume storage means for storing the air volume controlled by the air conditioner, and 161 is An air volume signal, 17 is an operation mode storing means for storing an operation mode in which the air conditioner is operating, 171 is an operation mode signal for cooling, heating, etc., 18 is a radiation temperature calculating means, 181 is a radiation temperature signal, and 19 is a human temperature. Estimating means, 191 is a person temperature signal, 20 is a comfort degree calculating means, 201 is a comfort degree signal, 21 is a representative comfort degree determining means, 211 is a representative comfort degree signal, 22 is an air conditioner, and 221 is an air conditioner. The air volume signal 222 controlled by is the operation mode signal in which the air conditioner operates.

Here, the number of people detecting means 11, the human body position detecting means 12, the foot temperature detecting means 13 and the floor wall temperature detecting means 14 perform image processing of infrared image information obtained using, for example, an infrared sensor, Detection of human body information such as the number of people, position, foot temperature, etc. and the temperature of each floor or wall, that is, the wall temperature of each part such as the left wall, the right wall, the center wall and the floor when viewed from the air conditioner, the ceiling, etc. It is a means. In addition to this, if it is a detecting means for detecting the number of people, position, foot temperature, temperature of each floor or wall, such as a sensor capable of detecting human body information or a radiation temperature sensor, the detecting means is Not limited.

The operation of the above arrangement will be described below. Number signal 11 from the number detecting means 11
1 is output to the representative comfort level determination means 21. The human body position detecting means 12 determines the number of human body positions corresponding to the number of people signals, and the foot temperature detecting means 13 indicates the foot temperature corresponding to the human body position.
Further, the floor wall temperature detecting means 14 indicates the temperature of each floor or wall in the room by the human body position signal 121 and the foot temperature signal 1 respectively.
31 and the floor wall temperature signal 141 are output to the radiation temperature calculation means 18.

In the radiation temperature calculating means 18, the human body position signal 121, the foot temperature signal 131 and the floor wall temperature signal 1 are output.
Based on 41, for example, “If the human position is closest to the left wall, the left wall has the largest influence, and the right and center walls have the smallest influence. Is closest to the right wall, the influence on the right wall is the largest, and the influence on the left and center walls is small. ", Etc. The radiation temperature of each person is calculated in consideration of the influence degree of the floor, the wall, and the feet, and the radiation temperature signal 181 is output to the comfort degree calculating means 20.

On the other hand, the human body position signal 122 from the human body position detecting means 12, the suction temperature signal 151 from the suction temperature detecting means 15, and the air volume signal 16 from the air volume storage means 16.
1 and the operation mode signal 171 from the operation mode storage means 17 are output to the near human temperature estimation means 19. In the human vicinity temperature estimation means 19, these human body position signals 122,
Based on the suction temperature signal 151, the air volume signal 161, and the operation mode signal 171, for example, “If the operation mode is heating, the air volume is weak, and the human body position is close to the air conditioner, the vicinity of the person is displayed. Temperature is the suction temperature Δt
The value is calculated by adding 1 ° C. When the operation mode is cooling, the air volume is strong, and the human body position is close to the air conditioner, the temperature near the person is the value obtained by adding Δt2 ° C. to the intake temperature. , Etc., the temperature near the person of each person is estimated based on the four relationships of the human body position, the intake temperature air volume, and the operation mode, and is output to the comfort level calculating means 20 as a person temperature signal 191.

In the comfort level calculating means 20, a simplified PMV is obtained in which the four factors of air flow, humidity, activity amount, and clothing amount are set to certain constant values, and they are obtained by two parameters of the temperature near the person and the radiation temperature. Based on the calculation formula, the comfort level of each person is calculated based on the radiation temperature signal 181 and the person temperature signal 191 and is output to the representative comfort level determining means 21 as a comfort level signal 201.

In the representative comfort level determining means 21, for example, "when the number of people is one, the comfort level of the person is the representative comfort level, and when there are a plurality of people, the comfort level of the person who feels the coldest ( PMVmin) and the average comfort level of other people (PMVave) excluding those who feel the coldest
If the difference (PMVmin-PMVave) is large,
Determine the representative comfort level, which places more weight on the person who feels the coldest. Also, if (PMVmin-PMVave) is small, the representative comfort level is determined while giving an average weight to both the person who feels the coldest and the other people except the person who feels the coldest. . , Etc., a representative comfort level signal 211 serving as an index for air conditioning is determined based on the number of people signals 111 which is an output value from the number of people detecting means 11 and the comfort level signal 201 of each person. The air conditioner 22 is controlled based on the representative comfort level signal 211.

Next, the radiation temperature calculating means 18 will be described with reference to FIG.
Will be described in detail. In FIG. 2, reference numeral 230 denotes a human body position signal which is an output value from the human body position detecting means 12, and 2
3 is a human body position floor block determination unit, 231 is a human body position block signal, 24 is a weight coefficient selection unit, 241 is a weight coefficient signal, 250 is a foot temperature signal which is an output value from the foot temperature detecting means 13, and 251 is a floor. Floor wall temperature signals, such as floor, left wall, center wall and right wall temperatures, which are output values from the wall temperature detection means 14, 25 is a radiation temperature calculation unit, and 252 is a radiation temperature signal.

The floor surface determined as the default is divided into N blocks, and the floor, left wall, center wall, and right wall at each of the N positions (left, center, and right are from the air conditioner). And) the degree of influence of the floor near the feet is calculated in advance based on the view factor, and the weighting factors for the floor, the left wall, the center wall, the right wall, and the floor at the feet corresponding to the N body positions are determined. I'll do it. That is, if φ1 is a floor weighting factor, φ2 is a left wall weighting factor, φ3 is a central wall weighting factor, φ4 is a right wall weighting factor, and φ5 is a flooring weighting factor at the feet,

[0034]

[Equation 2]

A table such as the one below is determined in advance by experiments, form factors, etc.

[0036]

[Table 1]

The operation of the above arrangement will be described below. Based on the human body position signal 230 which is the output value from the human body position detecting means 12, the human body position floor block determining unit 23 determines which block on the floor the human body position is present, and the human body position block signal 231. To the weighting factor selection unit 24. The weighting factor selecting unit 24 selects a weighting factor based on the weighting factor table in the above table based on the human body position block signal 231, and outputs it to the radiation temperature calculating unit 25 as the weighting factor signals 241 of φ1 to φ5. In the radiation temperature calculation unit 25, the floor temperature signal 250, which is the output value from the foot temperature detecting means 13, and the floor, the left wall, the center wall, the right wall temperature, and the like, which are the output values from the floor wall temperature detecting means 14, are the floors. Wall temperature signal 251 and weighting factor signal 24
From 1, the radiant temperature signal 2 is calculated based on the following radiant temperature calculation formula, taking into account the degree of influence of each floor, wall, and foot that a human receives in response to the human body position.
Output as 52.

[0038]

[Equation 3]

In the above embodiment, the radiant temperature was calculated based on the five floor temperature, left wall temperature, central wall temperature, right wall temperature, and foot temperature. The target number is not limited as long as the radiation temperature is calculated by adding information such as the ceiling temperature and the rear wall (as seen from the air conditioner).

[0040]

[Equation 4]

Next, referring to FIG. 3, the human vicinity temperature estimating means 1
9 will be described in detail. In FIG. 3, reference numeral 260 denotes a human body position signal output from the human body position detecting means 12.
6 is a human body position classification unit, 261 is a human body position classification signal,
270 is an air volume signal output from the air volume storage means 16,
27 is an air volume classification unit, and 280 is an operation mode storage means 17.
Is a driving mode classification signal, 28 is a driving mode classification unit, 281 is a driving mode classification signal, 29 is a correction amount determination unit, 291 is a correction amount signal, and 300 is output from the suction temperature detecting means. Reference numeral 30 is a suction temperature signal, reference numeral 30 is a person-side temperature calculation unit, and 301 is a person-side temperature signal.

The operation of the above arrangement will be described below. The human body position signal 260 obtained from the human body position detecting means 12 is represented as “0 <r ≦ R1, R1 <r ≦ R for each distance from the air conditioner, for example, where the distance is r.
The human body position classifying unit 26 classifies the human body position classifying unit 26 into three such as “2, r <R2 (m)”, and outputs the human body position classifying signal 261 to the correction amount determining unit 29. In addition, the air volume signal 270 obtained from the air volume storage means 16 is, for example,
Airflow classification unit 2 such as "Which one belongs to strong, weak, or slight?"
It classifies into 3 according to 7, and outputs to the correction amount determination unit 29 as an air flow classification signal 271. Furthermore, the operation mode signal 280 obtained from the operation mode storage means 17 is
The operation mode classifying unit 28 classifies the operation mode classification unit 28 into two, such as "Which belongs to cooling or heating".
Is output to the correction amount determination unit 29. Correction amount determination unit 29
Then, the human body position classification signal 260 and the air volume classification signal 27
Based on the three parameters of 0 and the operation mode classification signal 280, the correction amount is determined from the table shown in the table below, for example, in which the correction amount is determined in advance through experiments or the like.
It outputs to 91 near human temperature calculation part 30.

[0043]

[Table 2]

In the human vicinity temperature calculation unit 30, the suction temperature signal 300 which is the output value from the suction temperature detecting means 15 is output.
From the correction amount signal 291, the temperature around the person is calculated based on the following equation,

[0045]

[Equation 5]

For example, "R1 = 2 (m), R2 = 4
(M), the human body position is 2.5 m, the air volume is weak, the operation mode is heating, and the suction temperature is 18 ° C., the correction amount is −0.5 ° C. from the table above, and the human vicinity temperature = 18 + (−
0.5), that is, 17.5 ° C. ”, the temperature near the person is estimated and is output as the temperature signal 301 near the person.

Next, details of the comfort level calculating means 20 will be described. The comfort level calculating means 20 standardizes a normal PMV calculation formula calculated from the six parameters of temperature, humidity, air flow, radiation temperature, activity amount, and clothing amount, so that the temperature, that is, the human-side temperature signal 191 and radiation Two parameters of the temperature signal 181 determine the comfort level or PM
Enable to calculate V value. That is, the PMV value is 0
Reference point, for example, human temperature: 24 ° C, humidity: 5
At 0%, air flow: 0.2 m / s, radiation temperature: 24 ° C, activity: 1.0 met, clothing: 1.0 clo, the reference values other than the temperature near the person were set constant and near the person. For example, an approximated PMV calculation formula that is determined only by the human ambient temperature is obtained from the PMV value obtained by changing the temperature to 20 ° C., 24 ° C., 28 ° C., 32 ° C. This formula

[0048]

[Equation 6]

It is assumed that Similarly, the reference values other than the radiation temperature are set to be constant, and the radiation temperature is, for example, 20 ° C., 24 ° C., 28 ° C.
An approximate PMV calculation formula determined only by the radiation temperature is obtained from the PMV value obtained by changing the temperature to 32 ° C. This formula

[0050]

[Equation 7]

Then, the standardized temperature signal 1 near the human
PM with two parameters of 91 and radiation temperature signal 181
A simplified PMV calculation formula by which V can be calculated is represented by the following formula.

[0052]

[Equation 8]

In the comfort level calculating means 20, based on this simplified PMV calculating expression, the radiation temperature of each person existing in the room, which is the output value from the radiation temperature calculating means 18 and the person near temperature estimating means 19, is calculated. The comfort level of each person existing in the room is calculated from the signal 181 and the person temperature signal 191, and the comfort level for each person is output to the representative comfort level determination means 21.

In the above embodiment, P is set so that it can be calculated by two parameters of temperature and radiation temperature by normalization.
Although the MV calculation formula is simplified, PMV calculation is performed so that it can be calculated with two parameters of temperature and radiation temperature like other approximation methods such as substituting four values excluding temperature and radiation temperature into the PMV calculation formula. By simplifying the formula, the temperature near each person and the radiation temperature near each person can be detected, and each PMV can be detected.
The method is not limited as long as the value is calculated.

Next, the details of the representative comfort level determining means 21 will be described. In the representative comfort level determination means 21, if the number of people signal 111 output from the number of people detection means 11 is one, the representative comfort level is determined by the following equation.

[0056]

[Equation 9]

If the number of people signal output from the number-of-people detecting means 11 is two or more, for example, the comfort level (PMVmin) of the person who feels the coldest and the person who feels the coldest are excluded. Average comfort level of other people (PMVav
e), the weight of the person who feels the coldest, which is determined based on the difference (PMVmin-PMVave), is set to K (0≤K≤
If 1) is set and the optimum value of this K is determined in advance by experiments, etc.,

[0058]

[Table 3]

The representative comfort level is determined by the following formula, which also considers the comfort levels of other people while giving weight to the person who feels the coldest.

[0060]

[Equation 10]

In the representative comfort level determination means 21, the number of people signal 1
11 and the representative comfort level calculation formula corresponding to the comfort level signal 201 of each person, and the representative comfort level is calculated and output to the air conditioner 22 as the representative comfort level signal 211.

In the above embodiment, PMVmi
Although the difference between n and PMVave is classified into five to determine the person's weight K, the number of objects is not limited as long as it determines the person's weight K, such as further classification.

As described above, according to the first embodiment,
The comfort level of each person existing in the room, that is, the PMV value is directly calculated from the radiation temperature near each person and the temperature near each person based on the simplified PMV calculation formula, and the calculated comfort level for each person is calculated. By determining the representative comfort level, which is an index for air conditioning, it is possible to easily and directly calculate the human comfort level corresponding to the human condition such as the number of people and position and the indoor environment such as temperature and radiation temperature. it can.

Next, a second embodiment of the present invention will be described with reference to FIG. 4 with reference to FIG. Here, the same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. In FIG. 4, 310 is a human body position detecting means 1.
2 is a human body position signal, 311 is an air volume signal output from the air volume storage means 16, 31 is a comfort air flow correction means, and 312 is a comfort air flow correction value.

The operation of the above arrangement will be described below. The human body position signal 310 from the human body position detecting means 12 and the air volume signal 311 from the air volume storage means 16.
Also, the comfort degree calculating means 20 outputs a comfort degree signal 201 to the comfort degree airflow correcting means 31. The comfort airflow correction means 31 uses the human body position signal 310 and the air volume signal 31.
Based on 1 and the comfort level signal 201, for example, "If the air volume is weak and the human body position is close to the air conditioner, the comfort level considering the feeling of airflow is calculated by the temperature near the person and the radiation temperature. If the wind volume is strong and the human body position is close to the air conditioner, the comfort factor considering the feeling of air flow is the temperature near the person and the radiation. Correction amount for comfort calculated by temperature ΔPMVv2
Use the added value. , Etc., the position of the human body and the air volume
The comfort level is corrected based on the three relationships, and the comfort level correction value 312
Is output to the representative comfort level determining means 21. Regarding the representative comfort level determination means 21, the comfort level signal 201 in the first embodiment is converted into the comfort level airflow correction value 3 in the second embodiment.
If it is changed to 12, the explanation is omitted because it is the same as other explanations.

Next, the comfort degree air flow correction means 3 will be described with reference to FIG.
1 will be described in detail. In FIG. 5, 320 is a human body position signal output from the human body position detecting means 12, and 3
2 is a human body position classification unit, 321 is a human body position classification signal,
330 is an air volume signal output from the air volume storage means 16,
33 is an air volume classification unit, 331 is an air volume classification signal, 350
Is a comfort level signal output from the comfort level calculation means 20 and is 3
4 is an airflow correction amount determination unit, 341 is an airflow correction amount signal,
Reference numeral 35 denotes a comfort airflow correction value calculation unit, and reference numeral 351 denotes a comfort airflow correction value.

The operation of the above arrangement will be described below. The human body position signal 320 obtained from the human body position detecting means 12 is represented as “0 <r ≦ R1, R1 <r ≦ R for each distance from the air conditioner, for example, where the distance is r.
2, r <R2 (m) ”, the human body position classification unit 32 classifies the human body position classification unit 32 into three, and the human body position classification signal 3
It is output to the airflow correction amount determination unit 34 as 21. Further, the air volume signal 330 obtained from the air volume storage unit 16 is classified into three by the air volume classification unit 33, for example, “whether it belongs to strong, weak, or fine”, and the air flow correction is performed as the air volume classification signal 331. It is output to the quantity determination unit 34. Airflow correction amount determination unit 3
In 4, the air flow correction amount is determined in advance based on the two parameters of the human body position classification signal 321 and the air volume classification signal 331 based on experiments, PMV calculation formulas, etc. For example, the air flow correction amount is determined from the table in the table below. Then, the airflow correction amount signal 341 is output to the comfort degree airflow correction value calculation unit 35.

[0068]

[Table 4]

The comfort air flow correction value calculation unit 35 calculates a comfort air flow correction value based on the following equation from the comfort signal 340 output from the comfort calculation means 20 and the air flow correction amount signal 341. ,

[0070]

[Equation 11]

For example, "R1 = 2 (m), R2 = 4
(M), the human body position is 2.5 m, the air volume is weak, and the comfort level is -0.52, the air flow correction amount is -0.0 from the above table.
5, the comfort airflow correction value is calculated as “comfort level = −0.52 + (− 0.05), that is, −0.57”, and is output as the comfort level airflow correction value 351.

In the above embodiment, the air flow correction amount is determined by classifying the air flow rate and the human body position into three. There is no limitation on the number of items.

As described above, according to the second embodiment,
The calculated comfort level of each person is corrected based on the human body position and air volume, the comfort level airflow correction value is determined, and the representative comfort level serving as an index for air conditioning is determined from this comfort level airflow correction value. By responding to human conditions such as number of people and position and indoor environment such as temperature and radiation temperature,
It is possible to easily and directly calculate the comfort level in consideration of the feeling of air flow at the position of the human body.

Next, a third embodiment of the present invention will be described with reference to FIG. 6 with reference to the drawings. Here, the same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. In FIG. 6, reference numeral 36 is an outside air temperature detecting means such as an outside air temperature sensor, 361 is an outside air temperature signal output from the outside air temperature detecting means 36, 37 is a comfort degree clothes correcting means, 37
1 is a comfort level clothing correction value.

The operation of the above arrangement will be described below. The outside air temperature detection means 36 outputs an outside air temperature signal 361 to the comfort degree clothing correction means 37. In the comfort level clothing correction unit 37, for example, "if the outside temperature is less than To1, the comfort level in consideration of clothing is corrected to the comfort level calculated by the temperature near the person and the radiation temperature, based on the outside temperature 361. The amount ΔPMVc1 is added, and the outside temperature is T
If it is greater than or equal to o1 and less than To2, the comfort level considering clothing is a value obtained by adding the correction amount ΔPMVc2 to the comfort level calculated by the human ambient temperature and the radiation temperature. , Etc.,
The comfort level is corrected from the outside air temperature and is output to the representative comfort level determining means 21 as the comfort level clothing correction value 371. Regarding the representative comfort level determination means 21, the comfort level signal 201 in the first embodiment is converted into the comfort level clothing correction value 37 in the third embodiment.
If it is changed to 1, the description is omitted because it is the same as the other description.

Next, referring to FIG. 7, the comfort level clothing correction means 3
6 will be described in detail. In FIG. 7, reference numeral 380 is an outside air temperature signal output from the outside air temperature detecting means 36, 38 is an outside air temperature classification unit, 381 is an outside air temperature classification signal, 39 is a clothing correction amount determination unit, and 391 is a clothing correction amount. Signal, 400
Is a comfort level signal output from the comfort level calculation means, 40
Is a comfort level clothing correction value calculation unit, and 401 is a comfort level clothing correction value.

The operation of the above arrangement will be described below. The outside air temperature signal 380 obtained from the outside air temperature detecting means 36 is set to, for example, “Outside air temperature To
If ut, then “Tout <To1, To1 ≦ Tout <
To2, To2 ≦ Tout <To3, To3 <Tout
The temperature is classified into four by the outside air temperature classification unit 38, and is output to the clothing correction amount determination unit 39 as an outside air temperature classification signal 381. The clothing correction amount determination unit 39 determines the clothing correction amount based on the outside air temperature classification signal 381 based on the experiment, the PMV calculation formula, etc., for example, and determines the clothing correction amount from the table in the table below. The amount signal 391 is output to the comfort level clothing correction value calculation unit 40.

[0078]

[Table 5]

The comfort level clothing correction value calculation unit 40 calculates the comfort level clothing correction value from the comfort level signal 400 output from the comfort level calculation means 20 and the clothing level correction amount signal 391 based on the following equation. ,

[0080]

[Equation 12]

For example, "T1 = 14, T2 = 20, T3
= 23 (℃), outside temperature is 18 ℃, comfort level is -0.5
If the value is 2, the clothing correction amount is ΔPMVc2 from the above table, and the comfort-clothing correction value is calculated as “comfort level = −0.52 + ΔPMVc2” and output as the comfort-level clothing correction value 401.

In the above embodiment, the outside temperature is set to 4
Although the clothing correction amount is determined by classifying into two, the number of objects to be subjected to the clothing correction amount is not limited as long as the clothing correction amount is determined such as further classification.

As described above, according to the third embodiment,
Correct the calculated comfort level of each person based on the outside temperature, determine the comfort level clothing correction value, and determine the representative comfort level that is an index for air conditioning from the comfort level clothing correction value. This makes it possible to easily and directly calculate the comfort level that corresponds to the human state such as the number of people and positions and the indoor environment such as temperature and radiation temperature and that corresponds to the change in the amount of clothing of a person.

Next, a fourth embodiment of the present invention will be described with reference to the drawings with reference to FIG. Here, the same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. In FIG. 8, 41 is a humidity detecting means such as a humidity sensor, 411 is a humidity signal output from the humidity detecting means 41, 42 is a comfort degree humidity correcting means, and 421 is a comfort degree humidity correcting value.

The operation of the above arrangement will be described below. From the humidity detecting means 41 to the humidity signal 41
1 is output to the comfort level humidity correction means 42. Based on these humidity signals 411, the comfort level humidity correcting means 42 corrects, for example, "if the humidity level is less than Rh1%, the comfort level in consideration of humidity is corrected to the comfort level calculated by the human ambient temperature and the radiation temperature. The value ΔPMVrh1 is added, and the humidity is Rh.
If it is 1% or more and less than Rh2%, the comfort factor considering humidity is a value obtained by adding the correction amount ΔPMVrh2 to the comfort factor calculated by the human ambient temperature and the radiation temperature. "Comfort degree humidity correction value 421
Is output to the representative comfort level determining means 21. Regarding the representative comfort level determination means 21, the comfort level signal 201 in the first embodiment is converted into the comfort level humidity correction value 4 in the fourth embodiment.
If changed to 21, the description is omitted because it is the same as the other description.

Next, the comfort / humidity correction means 4 will be described with reference to FIG.
2 will be described in detail. In FIG. 9, 430 is a humidity signal output from the humidity detecting means 41, 43 is a humidity classification unit, 431 is a humidity classification signal, 44 is a humidity correction amount determination unit, 441 is a humidity correction amount signal, and 450 is a humidity correction amount signal. Is a comfort level signal which is an output value from the comfort level calculating means, 45 is a comfort level humidity correction value calculation unit, and 451 is a comfort level humidity correction value.

The operation of the above arrangement will be described below. The humidity signal 430 obtained from the humidity detecting means 41 is calculated for each humidity, for example, "when humidity is Rh, which of Rh <R1, R1≤Rh <R2, and R2≤Rh (%) belongs". The humidity classification unit 43 classifies the humidity classification signal into three, and the humidity correction signal determination unit 4 outputs the humidity classification signal 431.
Output to 4. The humidity correction amount determination unit 44 determines the humidity correction amount based on the humidity classification signal 431, for example, the humidity correction amount is determined from a table in which the humidity correction amount is determined in advance based on an experiment, a PMV calculation formula, or the like. The signal is output to the comfort / humidity correction value calculation unit 45 as a signal 441.

[0088]

[Table 6]

The comfortableness / humidity correction value calculation unit 45 calculates a comfortableness / humidity correction value based on the following equation from the comfort level signal 450 output from the comfort level calculation means 20 and the humidity correction amount signal 441. ,

[0090]

[Equation 13]

For example, "R1 = 30, R2 = 70 (%)
Assuming that the humidity is 40% and the comfort level is −0.52, the humidity correction amount is ΔPMVr2 from the above table, and the comfort level = −
The comfortableness / humidity correction value is calculated as “0.52 + ΔPMVr2” and is output as the comfortableness / humidity correction value 451.

In the above embodiment, the humidity correction amount is determined by classifying the humidity into three, but if the humidity correction amount is determined by classifying the humidity into more than three, the target number Is not limited.

As described above, according to the fourth embodiment,
By correcting the calculated comfort level of each person based on the humidity, determining the comfort level humidity correction value, and determining the representative comfort level as an index for performing air conditioning from this comfort level humidity correction value. It is possible to easily and directly calculate the comfort level that corresponds to the human state such as the number of people and the position and the indoor environment such as the temperature and the radiation temperature, and further corresponds to the change in the humidity.

Next, a fifth embodiment of the present invention will be described with reference to the drawings with reference to FIG. Here, the same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted. In FIG. 10, 46 denotes a pulse generated when a room is divided by infrared rays or the like and a person crosses a divided region by movement or the like, and the activity amount capable of detecting the activity amount by the number of pulses in a certain period. An activity amount detecting means such as a sensor, 461 is an activity amount signal output from the activity amount detecting means 46, and 47 is a comfort level activity amount correcting means, 47.
1 is a comfort level activity amount correction value.

The operation of the above arrangement will be described below. The activity amount detecting means 46 outputs an activity amount signal 461 to the comfort level activity amount correcting means 47. Based on these activity amount signals 461, the comfort level activity amount correcting means 47, for example, "the number of generated pulses, that is, the activity amount is M
If it is less than et1, the comfort factor considering the activity amount is a correction amount ΔPMVm for the comfort factor calculated by the temperature near the person and the radiation temperature.
Let et1 be the value added. If the activity amount is Met1 or more and less than Met2, the comfort level considering the activity level is a value obtained by adding the correction amount ΔPMVmet2 to the comfort level calculated by the human ambient temperature and the radiation temperature. , Etc.,
The comfort level is corrected from the activity level, and the comfort level correction value 471.
Is output to the representative comfort level determining means 21. The representative comfort level determination means 21 will be the same as the other description if the comfort level signal 201 in the first embodiment is changed to the comfort level activity amount correction value 471 in the fifth embodiment. Omit it.

Next, details of the comfort level activity amount correcting means 47 will be described with reference to FIG. In FIG. 11, 48
0 is an activity amount signal output from the activity amount detecting means 46, 48 is an activity amount classification unit, 481 is an activity amount classification signal, 49 is an activity amount correction amount determination unit, and 491 is an activity amount correction amount signal. , 500 is a comfort level signal which is an output value from the comfort level calculating means, and 50 is a comfort level activity amount correction value calculating section,
501 is a comfort level activity amount correction value.

The operation of the above arrangement will be described below. The activity amount signal 480 obtained from the activity amount detecting means 46 is used for each activity amount, for example, “Activity amount Me
If t, then “Met <M1, M1 ≦ Met <M2, M2
≦ which of Met ”belong to the activity amount classification unit 48
It is classified into three according to, and output to the activity amount correction amount determination unit 49 as an activity amount classification signal 481. Activity amount correction amount determination unit 4
9. In FIG. 9, based on the activity amount classification signal 481, the activity amount correction amount is determined in advance based on an experiment, a PMV calculation formula, or the like.
It is output to the comfort level activity amount correction value calculation unit 50 as the activity level correction amount signal 491.

[0098]

[Table 7]

In the comfort level activity amount correction value calculation unit 50, from the comfort level signal 500 output from the comfort level calculation unit 20 and the activity level correction amount signal 491, the comfort level activity amount correction value is calculated based on the following equation. And calculate

[0100]

[Equation 14]

For example, "M1 = 100, M2 = 150, the activity amount is 180, and the comfort level is -0.52, the humidity correction amount is ΔPMVm3 from the above table, and the comfort level is-.
0.52 + ΔPMVm3 ”, the comfort level activity amount correction value is calculated and output as the comfort level activity amount correction value 501.

Although the activity amount detecting means is the activity amount sensor in the above embodiment, a person is extracted from the infrared image information obtained by an infrared sensor or the like in addition to this, and the extracted person has a certain period of time. The target is not limited as long as the activity amount is detected in addition to the above, such as calculating the activity amount from the difference. Further, in the above embodiment, the activity amount is classified into three and the activity amount correction amount is determined, but if the activity amount correction amount is determined by classifying the activity amount into more than three, the target number Is not limited.

As described above, according to the fifth embodiment,
The calculated comfort level of each person is corrected based on the activity amount, the comfort level active amount correction value is determined, and the representative comfort level serving as an index for air conditioning is determined from the comfort level active amount correction value. By doing so, it is possible to easily and directly calculate the comfort level that corresponds to the human state such as the number of people and the position and the indoor environment such as the temperature and the radiation temperature and that corresponds to the change in the activity amount of the person.

Next, a sixth embodiment of the present invention will be described with reference to the drawings with reference to FIG. Here, 1st-5th
The same parts as those of the embodiment are attached with the same notations and an explanation thereof will be omitted. In FIG. 12, reference numeral 51 is a comfort level correction means, and 511 is a comfort level correction value.

The operation of the above arrangement will be described below. In the comfort level correction means 51, the comfort level air flow correction value 31, the comfort level clothing correction level 37, the comfort level humidity level correction level 42, and the comfort level activity level correction level 47, which are output values from the comfort level air flow correction level 311, the comfort level At least two or more of the clothing correction value 371, the comfort level humidity correction value 421, and the comfort level activity amount correction value 471 are used to determine a correction value based on the following formula, and the comfort level correction value 51
1 is output to the representative comfort level determination means 21. Regarding the representative comfort level determining means 21, the comfort level signal 201 in the first embodiment is converted into the comfort level correction value 51 in the sixth embodiment.
If it is changed to 1, the description is omitted because it is the same as the other description.

[0106]

[Equation 15]

As described above, according to the sixth embodiment,
The calculated comfort level of each person is corrected based on the airflow, the amount of clothes, the humidity, and the activity level, the comfort level correction value is determined, and the representative comfort level serving as an index for air conditioning is determined from the comfort level correction value. Depending on the human condition such as the number of people and position and the indoor environment such as temperature and radiant temperature, the degree of airflow at the position of the human body, change in clothing amount, change in humidity and amount of human activity can be determined. It is possible to easily directly calculate the comfort level in consideration of changes and the like.

[0108]

As is apparent from the above description, the present invention is based on the human body position, the foot temperature and the floor wall temperature which are output values from the human body position detecting means, the foot temperature detecting means and the floor wall temperature detecting means. While calculating the radiant temperature near each person, from the human body position detection means, suction temperature detection means, air volume storage means and operating mode storage means each person's position, suction temperature, air volume and operation mode The PMV calculation formula is simplified so that the PMV can be calculated from the two parameters of the radiation temperature and the human temperature, by estimating the temperature near each person, and the comfort level calculation means is calculated based on the simplified PMV calculation formula. The comfort level of each person in the room is directly calculated. From the calculated comfort level of each person, the representative comfort level, which is an index for performing air conditioning, is determined by the representative comfort level determination means to determine the human condition such as the number of people and position, and the indoor environment such as temperature and radiation temperature. It is possible to easily and directly calculate the comfort level of the person corresponding to.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level airflow correction means based on the human body position and the air volume which are the output values from the human body position detection means and the air volume storage means. Determine the airflow correction value. By determining the representative comfort level as an index for performing air conditioning from this comfort level air flow correction value by the representative comfort level determination means, it corresponds to the human state such as the number of people and position and the indoor environment such as temperature and radiation temperature, Furthermore, the degree of comfort can be easily calculated directly in consideration of the feeling of air flow at the position of the human body.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level clothes correction unit based on the outside temperature which is the output value from the outside temperature level detection unit, and the comfort level clothes correction value is determined. To do. By determining the representative comfort level, which is an index for performing air conditioning from the comfort level clothing correction value, by the representative comfort level determination means, it corresponds to the human condition such as the number of people and position and the indoor environment such as temperature and radiation temperature, Furthermore, the degree of comfort corresponding to the change in the amount of clothing of a person can be easily calculated directly.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level humidity correction unit on the basis of the humidity output from the humidity level detection unit to determine the comfort level humidity correction value. By determining the representative comfort degree, which is an index for performing air conditioning from this comfort degree humidity correction value, by the representative comfort degree determining means, it corresponds to the human state such as the number of people and position and the indoor environment such as temperature and radiation temperature, Furthermore, the degree of comfort corresponding to the change in humidity can be easily calculated directly.

Further, according to the present invention, the calculated comfort level of each person is corrected by the comfort level activity amount correcting unit based on the activity level which is the output value from the activity level detecting unit, and the comfort level active amount correction value is obtained. To decide. By determining the representative comfort level, which is an index for air conditioning, from the comfort level correction amount by the representative comfort level determining means, it is possible to correspond to the human condition such as the number of people and position and the indoor environment such as temperature and radiation temperature. ,further,
It is possible to easily directly calculate the degree of comfort corresponding to the change in the amount of activity of a person.

Further, according to the present invention, the calculated comfort level of each person is corrected on the basis of the airflow, the amount of clothes, the humidity and the activity amount, the comfort level correction value is determined, and the air conditioning is performed from this comfort level correction value. By determining the representative comfort level as an index for carrying out, it corresponds to the human condition such as the number of people and position and the indoor environment such as temperature and radiation temperature, and further, the feeling of air flow at the position of the human body, change in clothing amount, humidity It is possible to easily and directly calculate the comfort level in consideration of the changes in the human body and the changes in the amount of human activity.

[Brief description of drawings]

FIG. 1 is a schematic block diagram showing a control device for an air conditioner according to a first embodiment of the present invention.

FIG. 2 is a schematic block diagram of radiation temperature calculation means in the same apparatus.

FIG. 3 is a schematic block diagram of a person temperature estimating means in the device.

FIG. 4 is a schematic block diagram showing a control device for an air conditioner according to a second embodiment of the present invention.

FIG. 5 is a schematic block diagram of comfort degree airflow correction means in the device.

FIG. 6 is a schematic block diagram showing a control device for an air conditioner according to a third embodiment of the present invention.

FIG. 7 is a schematic block diagram of comfort level clothing correction means in the device.

FIG. 8 is a schematic block diagram showing a control device for an air conditioner according to a fourth embodiment of the present invention.

FIG. 9 is a schematic block diagram of comfort and humidity correction means in the same apparatus.

FIG. 10 is a schematic block diagram showing a control device for an air conditioner according to a fifth embodiment of the present invention.

FIG. 11 is a schematic block diagram of comfort level activity amount correction means in the same apparatus.

FIG. 12 is a schematic block diagram showing a control device for an air conditioner according to a sixth embodiment of the present invention.

[Explanation of symbols]

 11 Number of Persons Detecting Means 12 Human Body Position Detecting Means 13 Foot Temperature Detecting Means 14 Floor Wall Temperature Detecting Means 15 Suction Temperature Detecting Means 16 Air Volume Storage Means 17 Operating Mode Memory Means 18 Radiation Temperature Calculating Means 19 Person Near Temperature Estimating Means 20 Comfort Level Calculating Means 21 Representative Comfort Determining Means 22 Air Conditioner

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoshiaki Uchida 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.

Claims (6)

[Claims] 1. A person number detecting means for detecting the number of persons, a human body position detecting means for detecting the position of each person, a foot temperature detecting means for detecting a foot temperature, and a temperature of each floor or wall. Radiation temperature near each person is calculated from the human body position, the foot temperature, and the floor wall temperature, which are output values from the floor wall temperature detecting means, the human body position detecting means, the foot temperature detecting means, and the floor wall temperature detecting means. Radiation temperature calculation means, suction temperature detection means for detecting the suction temperature, air volume storage means for storing the air volume controlled by the air conditioner, operation mode storage means for storing the operation mode of the air conditioner, and the human body The position of each person, which is the output value from the position detection means, the suction temperature detection means, the air volume storage means and the operation mode storage means, the suction temperature, the air volume and the operation mode A person temperature estimating means for estimating, a radiation temperature which is an output value from the radiation temperature detecting means and a person temperature estimating means, and a comfort level of each person existing in the room are calculated from each person temperature. And a representative comfort degree determining means for determining a representative comfort degree as an index for performing air conditioning from the comfort degree and the number of persons which are output values from the comfort degree calculating means and the number of persons detecting means. A control device for an air conditioner. 2. A comfort level airflow correction means for correcting each comfort level which is an output value from the comfort level calculation means based on the human body position and the air volume which are the output values from the human body position detection means and the air volume storage means. A representative comfort level determining unit that determines a representative comfort level serving as an index for performing air conditioning from the comfort level airflow correction value and the number of persons output from the comfort level airflow correcting unit and the number of people detecting unit. The control device for an air conditioner according to claim 1. 3. An outside air temperature detecting means, and a comfort level clothing correcting means for correcting each comfort degree which is an output value from the comfort degree calculating means based on the outside air temperature which is an output value from the outside air temperature detecting means. A representative comfort degree determining means for determining a representative comfort degree as an index for performing air conditioning from the comfort degree clothing correction value and the number of persons output from the comfort degree clothing correcting means and the number of persons detecting means. The control device for an air conditioner according to claim 1, which is characterized. 4. A humidity detecting means, a comfort degree humidity correcting means for correcting each comfort degree which is an output value from the comfort degree calculating means based on a humidity which is an output value from the humidity detecting means, and the comfort degree. A comfortableness / humidity correction value that is an output value from the degree / humidity correction means and the number of people detection means and a representative comfortability determination means for determining a representative comfort degree as an index for performing air conditioning are provided. The control device for an air conditioner according to claim 1. 5. A comfort level activity amount correction unit for correcting each level of comfort output from the activity level detection unit and the comfort level calculation unit based on the activity level output from the activity level detection unit. And a representative comfort level determining means for determining a representative comfort level as an index for performing air conditioning from the comfort level activity amount correction value and the number of persons output from the comfort level activity amount correcting means and the number of people detecting means. The control device for an air conditioner according to claim 1, further comprising: 6. A comfort airflow correction means for correcting each comfort level which is an output value from the comfort level calculation means based on the human body position and the air volume which are output values from the human body position detection means and the air volume storage means. A comfort level correction means for correcting the outside air temperature detecting means and the outside air temperature which is an output value from the outside air temperature detecting means, and a comfort degree for correcting based on the humidity which is an output value from the humidity detecting means and the humidity detecting means A degree of humidity correction value is obtained by using at least two of the degree / humidity correction means and the comfort level activity amount correction means for correcting based on the activity amount which is the output value from the activity amount detection means and the activity amount detection means. From the comfort level correction means to be determined and the comfort level correction values and the number of people, which are output values from the comfort level correction means and the number of people detection means,
A representative comfort level determining means for determining a representative comfort level as an index for performing air conditioning is provided.
5. The control device for an air conditioner according to any one of to 5.