JPH09126517A - Optimal actuation controller for air conditioning equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an optimal actuation controller for air conditioning equipment which allows a room temperature to reach a set value by the time of starting the use of a room with a fixed energy consumption value. SOLUTION: An temperature deviation computing means 2 computes a deviation between a measured value and a set value of the room temperature, a time deviation computing means 4 computes a difference to the time of starting the use of a room and a starting command means 6 computes starting time to send a starting signal and a setting time to an inverter adaptive control means 7 while sending a starting time and a fixed opening command to a valve opening fixing means 8.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner for cooling and heating an office building and a general house, in which the room temperature is heated or cooled to a set value by the time when the room starts to be used. The present invention relates to an optimum start control device for a machine.

[0002]

2. Description of the Related Art In recent years, there has been an increasing need for comfort and energy saving for air conditioning in office buildings and general houses, and the indoor temperature is heated or cooled to a set value by the time when the room starts to use with a minimum energy consumption. The optimal starting control device for the air conditioner is becoming important.

Conventionally, an optimum starting control device for this type of air conditioner generally has a structure as shown in FIG. Hereinafter, the configuration will be described with reference to FIG.

As shown in the figure, the air conditioner 101 has a cold / hot water coil 102 and a blower 104 for sending the air heat-exchanged by the cold / hot water coil 102 to the room 103, and via an air supply duct 105. Is blown into the room 103,
The air in the room 103 was returned to the air conditioner 101 via the return air duct 106, passed through the cold / hot water coil 102, and was blown into the room 103 again by the blower 104.

An indoor temperature sensor 107 for measuring the temperature inside the room 103 is installed in the room 103, and an air supply temperature sensor 10 for measuring the air supply temperature is provided in the air supply duct 105.
8 is installed, and the optimum start-up control device 109 takes in the signals of the indoor temperature sensor 107 and the supply air temperature sensor 108 so that the value of the indoor temperature sensor 107 becomes the indoor temperature set value by the time when the room starts to be used. An inverter 11 that changes the opening of a valve 110 that changes the amount of hot water or cold water that flows in 102 and the amount of air blown by a blower 104.
The frequency of 1 was changed.

Further, as disclosed in Japanese Patent Laid-Open No. 62-9137, the difference between the indoor temperature measured value and the indoor temperature set value, the indoor / outdoor temperature difference, the room characteristics, and the air conditioner operating capacity are taken into consideration. There has been a method of calculating the start time and the operating frequency, or a method of operating the air conditioner by separately setting the weekday and the resting time before the end of the holiday as shown in JP-A-3-260537.

[0007]

In such a conventional optimum start control device for an air conditioner, in the former case, complicated learning identification is required to make the room temperature reach a set value at the room use start time. There was a problem that was.

In the latter case, the operator needs to adjust the parameters so that the room temperature reaches the set value at the room use start time, and at the same time, the room temperature reaches the set value at the room use start time. Since there is no consideration given to the amount of energy consumption of the air conditioner required until then, there was a problem that excessive energy consumption was required.

The present invention is to solve the above-mentioned problems, and it is a first object of the present invention to provide an optimum start-up control device for an air conditioner that sets a room temperature to a set value at a room use start time with a constant amount of water transport power. The purpose is.

A second object is to set the room temperature to a set value at the room use start time with a constant fan transport power amount.

A third object of the present invention is to set the room temperature at a room use start time to a set value with a constant water transfer power by a simple learning identification and a fan transfer power amount within a fixed range.

A fourth object of the present invention is to set the room temperature to a set value at the room use start time with a constant fan transfer power amount and a water transfer power within a fixed range by simple learning and identification.

A fifth object is to set not only the room temperature but also the supply air temperature to a set value at the room use start time.

A sixth object is to even out the load on the heat source device so that a large capacity heat source device is not required.

[0015]

In order to achieve the first object, an optimum start control device for an air conditioner according to the present invention comprises:
The first means is an indoor temperature setting means for setting an indoor temperature set value, an indoor temperature sensor for measuring the indoor temperature, an inverter for adjusting the fan rotation speed of the air conditioner, and a cold / hot water coil flow rate of the air conditioner. A valve for adjusting the current time, a clock indicating the current time, a use start time setting means for setting the use start time of the room, an indoor temperature set value set in the indoor temperature setting means, and a measured value of the indoor temperature sensor. Deviation calculating means for calculating the temperature deviation of the temperature, time deviation calculating means for calculating the time deviation between the current time indicated by the clock and the use start time set in the use start time setting means, and the room temperature setting means Inverter adaptive control means for adaptively controlling the inverter based on the indoor temperature set value set in the above and the measured value of the indoor temperature sensor, and a valve for maintaining the opening of the valve at a constant opening. Degree fixing means and start command means for sending a fixed valve opening signal to the valve opening fixing means, and the start command means calculates the temperature deviation calculated by the temperature deviation calculating means and the time deviation calculating means. The start time of the air conditioner is determined from the determined time deviation, the settling time is sent to the inverter adaptive control means, and the fixed valve opening signal is sent to the valve opening fixing means.

In order to achieve the second object, the second
Means for setting an indoor temperature setting value, an indoor temperature sensor for measuring the indoor temperature, an inverter for adjusting the fan rotation speed of the air conditioner, and a cold / hot water coil flow rate for the air conditioner. Valve, a clock indicating the current time, a use start time setting means for setting the use start time of the room, the temperature of the room temperature set value set in the room temperature setting means and the measured value of the room temperature sensor Temperature deviation calculation means for calculating a deviation, time deviation calculation means for calculating a time deviation between the current time indicated by the clock and the use start time set in the use start time setting means, and set in the room temperature setting means Valve adaptive control means for adaptively controlling the valve from the set indoor temperature set value and the measured value of the indoor temperature sensor, and an inverter circuit for maintaining the inverter rotational speed at a constant rotational speed. Number fixing means and start command means for sending a signal of the fixed inverter speed to the inverter speed fixing means, wherein the start command means is the temperature deviation calculated by the temperature deviation calculating means and the time deviation calculating means. The starting time of the air conditioner is determined based on the time deviation calculated in step S1, and the settling time is sent to the valve adaptive control means and a fixed inverter rotation speed signal is sent to the inverter rotation speed fixing means.

In order to achieve the third object, the third
In addition to the first means, the above means is provided with an inverter monitoring means for monitoring the rotation speed of the inverter and changing the parameters of the start command means.

In order to achieve the fourth object, the fourth
In addition to the second means, the means is provided with a valve opening monitoring means for monitoring the opening degree of the valve and changing the parameter of the start commanding means.

Further, in order to achieve the fifth object,
The means is, in addition to the first means, a supply air temperature setting means for setting a supply air temperature set value, a supply air temperature sensor for measuring the supply air temperature, and a supply air temperature set in the supply air temperature setting means. A configuration in which valve adaptive control means for adaptively controlling a valve from a set value and the measured value of the supply air temperature sensor is provided, and start command means for sending a start command to the adaptive valve control means for settling time is provided in the inverter adaptive control means; To do.

In order to achieve the sixth object, the sixth
This means is provided with a plurality of inverter adaptive control means for adaptively controlling the respective inverters of the plurality of air conditioners, and a settling time determination means for sending different settling times to the plurality of inverter adaptive control means.

[0021]

BEST MODE FOR CARRYING OUT THE INVENTION According to the present invention, the start control means calculates the start time of the air conditioner and the settling time of the inverter adaptive control means, and the valve opening fixing means opens the valve. The temperature is kept constant and the inverter adaptive control means controls the inverter so that the room temperature can reach the set value by the time when the room starts to be used.

According to the structure of the second means, the start control means calculates the start time of the air conditioner and the settling time of the valve adaptive control means, and the inverter rotation speed fixing means keeps the inverter rotation speed constant. The valve is controlled by the adaptive control means, and the room temperature can be set to the set value by the time when the room starts to be used.

Further, with the configuration of the third means, the inverter rotation speed is monitored by the inverter monitoring means, and the parameters of the start commanding means can be optimized.

Further, with the configuration of the fourth means, the valve opening degree is monitored by the valve monitoring means, and the parameters of the start commanding means can be optimized.

Further, with the configuration of the fifth means, the valve adaptive control means controls the valve so that the supply air temperature can be set to the set value by the time when the room starts to be used.

Further, with the configuration of the sixth means, the settling time of each inverter adaptive control means can be set to different values by the settling time determining means.

(First Embodiment) A first embodiment of the present invention will be described below with reference to FIG. The same parts as those in the conventional example are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, a room temperature setting value is set in the room temperature setting means 1, and a temperature deviation calculating means 2 is set.
Is provided so as to calculate the temperature deviation between the measured value of the indoor temperature sensor 107 and the indoor temperature set value, and the use start time setting means 3 is set with the use start time of the room 103 air-conditioned by the air conditioner 101. Therefore, the time deviation calculation means 4 is provided so as to calculate the time deviation between the use start time and the current time of the timepiece 5.

The start command means 6 constantly monitors the temperature deviation calculated by the temperature deviation calculation means 2 and the time deviation calculated by the time deviation calculation means 4, and the inverter adaptive control means 7 and the valve opening degree fixing means 8 are monitored. The inverter adaptive control means 7 calculates the inverter rotational speed by adaptive control from the indoor temperature set value set in the indoor temperature setting means 1 and the measured value of the indoor temperature sensor 107, and controls the inverter 111. To do. The valve opening fixing means 8 is the valve 1
10 is provided so as to maintain the determined opening.

With the above structure, the temperature deviation calculating means 2 has the room temperature set value T set in the room temperature setting means 1.
The deviation eT between s and the measured value Ta of the indoor temperature sensor 107 is calculated as follows.

ET = abs (Ts-Ta) where abs means to take an absolute value.

The time deviation calculation means 4 calculates the deviation et between the room use start time ts set in the use start time setting means 3 and the current time to of the clock 5 as follows.

Et = ts-to The start command means 6 constantly monitors eT and et, and when the relationship of eT> α * et is established, the start signal and the settling time tse are opened to the inverter adaptive control means 7. The fixed opening degree V is sent to the degree fixing means 8. However, the settling time tse is a value calculated as follows.

Tse = et Further, the values of α and V are values preset by the operator.

The inverter adaptive control means 7 has
A second-order lag system model ω ² / (s ² + 2ωs + ω ² ) is set as the reference model, and the constant of the reference model is determined by the calculation of ω = 4 / tse to determine the indoor temperature set value Ts and the indoor temperature measured value Ta. Adaptive control is performed based on the value to calculate the inverter rotation speed, and the inverter 111 is controlled.

The valve opening fixing means 8 fixes the opening of the valve 110 to a constant opening V. As described above, according to the optimum start-up control device for the air conditioner of the first embodiment of the present invention, the temperature deviation between the indoor temperature set value and the measured value and the time deviation between the use start time and the current time are constantly monitored and the air is detected. Since the start time of the harmony machine is determined and the time deviation is settling time to control the inverter 111 by the inverter adaptive control means 7, the indoor temperature surely reaches the set value by the use start time. Further, since the valve opening fixing means 8 fixes the opening of the valve 110, the transport power of cold water or hot water becomes a constant value.

(Second Embodiment) A second embodiment of the present invention will be described below with reference to FIG.

Regarding the same parts as in the first embodiment,
The same reference numerals are given and the detailed description is omitted.

As shown in the figure, the start command means 9 constantly monitors the temperature deviation calculated by the temperature deviation calculation means 2 and the time deviation calculated by the time deviation calculation means 4, and the valve adaptive control means 10 and the inverter rotation are controlled. The number fixing means 11 is provided so as to send a signal.

Then, the valve adaptive control means 10 controls the room temperature setting value of the room temperature setting means 1 and the room temperature sensor 107.
The valve opening is calculated by adaptive control from the measured value of 1 to control the valve 110, and the inverter rotation speed fixing means 11 is provided to keep the inverter 111 at a predetermined rotation speed.

With the above configuration, the start command means 9 is set in the room temperature setting value Ts set in the room temperature setting means 1 and the deviation eT between the measured value Ta of the room temperature sensor 107 and the use start time setting means 3. Room start time ts and clock 5
The deviation et of the present time to is constantly monitored, and when the relationship of eT> α * et is established, the valve adaptive control means 10 is provided with a start signal and a settling time tse and the inverter rotation speed fixing means 11 is provided with a fixed rotation speed F. send. However, the settling time tse is a value calculated as follows.

Tse = et The values of α and F are values preset by the operator.

A second-order lag system model ω ² / (s ² + 2ωs + ω ² ) is set as a reference model in the valve adaptive control means 10, and the constant of the reference model is determined by calculating ω = 4 / tse. Then, adaptive control is performed based on the indoor temperature set value Ts and the measured indoor temperature value Ta to calculate the valve opening and control the valve 110.

Further, the inverter rotation speed fixing means 11 fixes the rotation speed of the inverter 111 at a constant opening F.

As described above, according to the optimum start-up control device for the air conditioner of the second embodiment of the present invention, the deviation between the indoor temperature set value and the measured value and the deviation between the use start time and the current time are constantly monitored to perform the air conditioning. Since the start time of the machine is determined and the time deviation is settling time to control the valve 110 by the valve adaptive control means 10, the room temperature surely reaches the set value by the start time of use. Further, since the rotation speed of the inverter 111 is fixed by the inverter rotation speed fixing means 11, the fan carrier power of the air conditioner becomes a constant value.

(Third Embodiment) A third embodiment of the present invention will be described below with reference to FIG.

Regarding the same parts as in the first embodiment,
The same reference numerals are given and the detailed description is omitted.

As shown in the figure, the inverter monitoring means 12
Constantly monitors the rotation speed of the inverter 111 and changes the parameters of the start command means 6A.

With the above configuration, the inverter monitoring means 12
Constantly monitors the rotation speed f of the inverter 111, and when the relationship of f> Fmax is satisfied even once, the parameter α of the start command means 6A is decreased by 0.1, and when the relationship of f <Fmin is always satisfied, the start command is issued. The parameter α of the means 6A is increased by 0.1. However, Fmax and Fmin are constants preset by the operator.

As described above, according to the optimum start control apparatus for the air conditioner of the third embodiment of the present invention, the inverter monitoring means 1
2, the number of revolutions of the inverter 111 is constantly monitored and the value of α which is the parameter of the start command means 6A is corrected, so that the number of revolutions of the inverter can be suppressed within a certain range and the fan carrier power of the air conditioner can be kept within a certain range. Can be kept within.

(Fourth Embodiment) A fourth embodiment of the present invention will be described below with reference to FIG.

Regarding the same parts as in the second embodiment,
The same reference numerals are given and the detailed description is omitted.

As shown in the figure, the valve monitoring means 13 constantly monitors the opening of the valve 110 and changes the parameters of the start command means 9A.

With the above configuration, the valve monitoring means 13 constantly monitors the opening degree v of the valve 110, and when the relationship of v> Vmax is satisfied even once, the parameter α of the start command means 9A is decreased by 0.1, and v When the relationship of <Vmin is always established, the parameter α of the start command means 9A is increased by 0.1. However, Vmax and Vmin are constants preset by the operator.

As described above, according to the optimum start-up control device for the air conditioner of the fourth embodiment of the present invention, the valve monitoring means 13 constantly monitors the opening degree of the valve 110, and the parameter α of the start-up command means 9A is used. Since the value of is corrected, the valve opening can be kept within a certain range, and the cold water and hot water conveying power of the air conditioner can be kept within a certain range.

(Fifth Embodiment) Hereinafter, a fifth embodiment of the present invention will be described with reference to FIG.

The same parts as in the first embodiment are
The same reference numerals are given and the detailed description is omitted.

As shown in the figure, the supply air temperature setting value is set in the supply air temperature setting means 14, and the valve adaptive control means 15 is set.
Is provided so that the valve opening degree is calculated by adaptive control from the supply air temperature setting value of the supply air temperature setting means 14 and the measurement value of the supply air temperature sensor 108, and the valve 110 is controlled.

With the above configuration, the valve adaptive control means 15
Is set to a second-order lag system model 1.16 / (s ² + 0.8s + 0.16) with a settling time of 10 minutes as a reference model, and the supply air temperature set value Tss and the indoor temperature measured value Tas are Adaptive control is performed based on the value to calculate the valve opening, and the valve 110 is controlled.

As described above, according to the optimum start control apparatus for the air conditioner of the fifth embodiment of the present invention, the valve adaptive control is performed with the settling time set to 10 minutes based on the supply air temperature set value and the supply air temperature measured value. Since the valve 110 is controlled by the means 15, the room temperature and the supply air temperature surely reach the set values by the use start time.

(Sixth Embodiment) A sixth embodiment of the present invention will be described below with reference to FIG.

As shown in the figure, the settling time determining means 16 includes inverter adaptive control means 7-1, 7-2. . . The start signal and the settling time are sent to 7-n. Inverter adaptive control means 7-1, 7-2. . . 7-n are inverters 111-1, 111-2. . . 111
Adaptively control the rotation speed of -n.

With the above-mentioned configuration, the settling time determining means 16 includes the inverter adaptive control means 7-1, 7-2. . . A start signal and settling time (tse1, tse2 ... tsen) are sent to 7-n. However, tse1, tse2 ... tsen are tse1 <tse2 <... <ts
The operator predetermines the values so that the relationship of en holds. Inverter adaptive control means 7-1, 7-2. . . 7-
n is the indoor temperature of the room where each air conditioner is in charge of air conditioning according to the settling time sent, tse1, tse2 ... tsen
Inverters 111-1, 111-
2. . . The rotational speed of 111-n is adaptively controlled.

As described above, according to the optimum start-up control device for the air conditioner of the sixth embodiment of the present invention, since the inverters controlling the fan air flow of each air conditioner are adaptively controlled at different settling times, each inverter is controlled. The time of maximum rotation can be shifted, and the load on the heat source device can be averaged.

In the sixth embodiment, different settling times are given to the plurality of inverter adaptive control means, but the same effect can be obtained even if the same is performed for the plurality of valve opening adaptive control means. It goes without saying that you can get it.

In the first to sixth embodiments, the system air conditioner using the water pipe as the air conditioner has been described as an example, but the present invention is applied to the air conditioner using the refrigerant pipe. Needless to say, the same effect can be obtained.

[0067]

As is apparent from the above embodiments, according to the present invention, the indoor temperature setting means for setting the indoor temperature set value, the indoor temperature sensor for measuring the indoor temperature, and the fan speed of the air conditioner. For adjusting the flow rate of the cold / hot water coil of the air conditioner, a clock indicating the current time, a use start time setting means for setting the use start time of the room, and the room temperature setting means. Temperature deviation calculating means for calculating the temperature deviation between the indoor temperature set value and the measured value of the indoor temperature sensor, and the time deviation between the current time indicated by the clock and the use start time set by the use start time setting means. Inverter adaptive control for adaptively controlling the inverter from the time deviation calculating means for calculating the room temperature, the indoor temperature set value set in the indoor temperature setting means, and the measured value of the indoor temperature sensor. Comprising the stage, and the valve opening fixing means for keeping the opening of the valve to a predetermined opening degree, and a start command means for sending a signal having a fixed valve opening to the valve opening fixing means,
The start command means determines the start time of the air conditioner from the temperature deviation calculated by the temperature deviation calculation means and the time deviation calculated by the time deviation calculation means, and sets the settling time for the inverter adaptive control means. Since it is configured to send the fixed valve opening signal to the valve opening fixing means, the air conditioner capable of setting the water transport power to a constant value and setting the room temperature to the set value by the room use start time. An optimum activation control device can be provided.

Further, the indoor temperature setting means for setting the indoor temperature set value, the indoor temperature sensor for measuring the indoor temperature, the inverter for adjusting the fan rotation speed of the air conditioner, and the cold / hot water coil flow rate of the air conditioner. A valve to be adjusted, a clock representing the current time, a use start time setting means for setting the use start time of the room, an indoor temperature set value set in the indoor temperature setting means and a measured value of the indoor temperature sensor. A temperature deviation calculating means for calculating a temperature deviation; a time deviation calculating means for calculating a time deviation between the current time indicated by the clock and the use start time set in the use start time setting means; and the room temperature setting means. Valve adaptive control means for adaptively controlling the valve based on the set indoor temperature set value and the measured value of the indoor temperature sensor, and an inverter for maintaining the inverter rotational speed at a constant rotational speed. A rotation speed fixing means and a start commanding means for sending a fixed inverter rotation speed signal to the inverter rotation speed fixing means, wherein the start commanding means includes the temperature deviation calculated by the temperature deviation calculating means and the time. The start time of the air conditioner is determined from the time deviation calculated by the deviation calculation means, the settling time is sent to the valve adaptive control means, and the fixed inverter rotation speed signal is sent to the inverter rotation speed fixing means. Therefore, the air carrying power can be set to a constant value and the room temperature can be set to the set value by the room use start time.

Further, since the inverter monitoring means for monitoring the number of revolutions of the inverter and changing the parameters of the start command means is provided, not only the water carrying power can be kept constant but also the air carrying power can be kept within a certain range. it can.

Further, since the valve opening monitoring means for monitoring the valve opening and changing the parameter of the start command means is provided, not only the air carrying power can be made a constant value but also the water carrying power can be made within a certain range. it can.

Further, the supply air temperature setting means for setting the supply air temperature setting value, the supply air temperature sensor for measuring the supply air temperature, the supply air temperature setting value set by the supply air temperature setting means and the supply air temperature. Since the valve adaptive control means for adaptively controlling the valve based on the measured value of the air temperature sensor is provided, and the start command means is configured to send a settling time to the inverter adaptive control means to the valve adaptive control means, only the indoor temperature Not only that, the supply air temperature can be set to the set value by the time when the room is used.

Further, since the plurality of inverter adaptive control means for adaptively controlling the plurality of inverters and the settling time determining means for sending different settling times to the plurality of inverter adaptive control means are provided, each inverter has the maximum rotation speed. The time can be shifted and the load on the heat source device can be averaged.

[Brief description of the drawings]

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

FIG. 2 is a block diagram showing the configuration of an optimum start-up control device for an air conditioner according to the second embodiment.

FIG. 3 is a block diagram showing a configuration of an optimum start control device for an air conditioner according to the third embodiment.

FIG. 4 is a block diagram showing the configuration of an optimum startup control device for an air conditioner according to the fourth embodiment.

FIG. 5 is a block diagram showing the configuration of an optimum start-up control device for an air conditioner according to the fifth embodiment.

FIG. 6 is a block diagram showing the configuration of an optimum startup control device for an air conditioner according to the sixth embodiment.

FIG. 7 is a block diagram showing a configuration of a conventional air conditioner and an optimum start control device.

[Explanation of symbols]

 1 Indoor Temperature Setting Means 2 Temperature Deviation Calculating Means 3 Use Start Time Setting Means 4 Time Deviation Calculating Means 5 Clock 6 Start Command Means 6A Start Command Means 7 Inverter Adaptive Control Means 8 Valve Opening Fixing Means 9 Start Command Means 9A Start Command Means 10 Valve Adaptive Control Means 11 Inverter Rotation Speed Fixing Means 12 Inverter Monitoring Means 13 Valve Monitoring Means 14 Air Supply Temperature Setting Means 15 Valve Adaptive Control Means 16 Settling Time Determining Means 107 Room Temperature Sensors 108 Air Supply Temperature Sensors 110 Valves 111 Inverters

Claims (6)

[Claims] 1. An indoor temperature setting means for setting an indoor temperature set value, an indoor temperature sensor for measuring an indoor temperature, an inverter for adjusting a fan rotation speed of an air conditioner, and a cold / hot water coil flow rate of the air conditioner. A valve to be adjusted, a clock representing the current time, a use start time setting means for setting the use start time of the room, an indoor temperature set value set in the indoor temperature setting means and a measured value of the indoor temperature sensor. A temperature deviation calculating means for calculating a temperature deviation; a time deviation calculating means for calculating a time deviation between the current time indicated by the clock and the use start time set in the use start time setting means; and the room temperature setting means. Inverter adaptive control means for adaptively controlling the inverter based on the set indoor temperature set value and the measured value of the indoor temperature sensor, and a valve opening for maintaining the opening of the valve at a constant opening. A fixing means and a start commanding means for sending a signal of the fixed valve opening to the valve opening fixing means are provided, and the start commanding means calculates the temperature deviation calculated by the temperature deviation calculating means and the time deviation calculating means. Optimum of the air conditioner configured to determine the start time of the air conditioner from the determined time deviation, send the settling time to the inverter adaptive control means, and send the fixed valve opening signal to the valve opening fixing means. Activation control device. 2. An indoor temperature setting means for setting an indoor temperature set value, an indoor temperature sensor for measuring an indoor temperature, an inverter for adjusting a fan rotation speed of an air conditioner, and a cold / hot water coil flow rate of the air conditioner. A valve to be adjusted, a clock representing the current time, a use start time setting means for setting the use start time of the room, an indoor temperature set value set in the indoor temperature setting means and a measured value of the indoor temperature sensor. A temperature deviation calculating means for calculating a temperature deviation; a time deviation calculating means for calculating a time deviation between the current time indicated by the clock and the use start time set in the use start time setting means; and the room temperature setting means. Valve adaptive control means for adaptively controlling the valve based on the set indoor temperature set value and the measured value of the indoor temperature sensor, and an inverter that maintains the inverter rotational speed at a constant rotational speed. A rotation speed fixing means and a start commanding means for sending a signal of a fixed inverter speed to the inverter rotation speed fixing means, wherein the start commanding means has the temperature deviation calculated by the temperature deviation calculating means and the time deviation calculating means. The air conditioner configured to determine the start time of the air conditioner from the time deviation calculated in step S1, send the settling time to the valve adaptive control means, and send a fixed inverter rotation speed signal to the inverter rotation speed fixing means. Optimal start control device. 3. The optimum start-up control device for an air conditioner according to claim 1, further comprising inverter monitoring means for monitoring the number of revolutions of the inverter and changing the parameters of the start-up command means. 4. A valve opening monitoring means for monitoring the opening of the valve and changing the parameters of the start command means.
The optimum start-up control device for the air conditioner described. 5. A supply air temperature setting means for setting a supply air temperature setting value, a supply air temperature sensor for measuring a supply air temperature, a supply air temperature setting value set in the supply air temperature setting means and the supply air. 2. The valve adaptive control means for adaptively controlling the valve based on the measured value of the air temperature sensor, wherein the start command means sends a settling time to the inverter adaptive control means to the valve adaptive control means. Optimal start control device for air conditioner. 6. An optimum start-up control device for an air conditioner, comprising: a plurality of inverter adaptive control means for adaptively controlling a plurality of inverters; and settling time determining means for sending different settling times to the plurality of inverter adaptive control means.