JPS6050331A - Air conditioning device - Google Patents

Abstract

PURPOSE:To eliminate uncomfortable feeding for an operator which is caused by blowing of cold air or so-called draft during a heating process and to enable an operation to be perfomed which corresponds to a capacity of supplying calorific value in a system of heating source by a method wherein an amount of air is adjutsted in repsonse to a temperature sensed by a blown air temperature sensor and an indoor temperature sensor. CONSTITUTION:Air sunctioned by an air conditioning device M6 is heated by a heat exchanger means M1, then supplied to the room to be air conditioned with its blown volume being adjusted by the air volume adjusting means M2. A calculation control means M5 performs an operation such that a temperature of blown air after it is passed throught a heat exchanger means M1 and before it is discharged into the room to be air conditioned is sensed by a blow air temperature sensing means M3, a temperature of the blown air in the room to be air conditioned is sensed by a indoor temperature sensing means M4, the calculation for the air is made in response to both temperatures, the air volume ajusting means M2 is driven so as to adjust the volume of air which is heat exchanged into the room to be air conditioned.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an air conditioner, particularly to a heating air conditioner.

[Prior art] Air conditioners are used to heat and cool homes, factories and other workplaces, and vehicles such as cars and trains.
I was devastated. These air conditioners are used to control the temperature in the air-conditioned room)) I l) Control or ON
-o FF F system ti11 was successfully implemented.

Here-(" [] ID control refers to the following operations.

The target temperature in the air-conditioned room is SV, the actual temperature in the air-conditioned room is TV, and Hqε is ε.
-3v-Tv'T: Represented. Then, based on this deviation ε, J: Risa's manipulated variable - MV can be inserted into the following equation (1).

...(1) Based on the operating suspension Mv in 1-, for example, the i of the air conditioner
By operating the X m m # or heat generator, the temperature inside the air conditioner 3A is changed toward the target temperature Sv, and all are controlled! It is something that can be done.

However, using such PID control (especially l!
When 2i 11 becomes 11, ll! from the air conditioner is used as the manipulated variable at the first 111J of the air conditioner to raise the temperature in the air conditioned room, which is at a low temperature. If you increase the amount of air blowing out for the chamber, or the air volume will be at a constant rate;
Even in the case of increasing the amount of heat Ic, the supply of heat may be insufficient, or the amount of air i1. +1 Because the temperature inside the Japanese-style room was low, cold air was blown out, often causing discomfort to people.

Also, take into consideration the heat compensation supply capacity for fluctuations in the temperature in the air-conditioned room, or in other words, the load! ,: No control was performed, which affected the efficiency of the heat source.

[Objective of the Invention] The object of the present invention is to reduce the discomfort caused to the operator by the cold air blowing so-called draft during heating processing by an air conditioner. The purpose is to provide an air conditioning system that allows for adaptive operation.

[Structure of the Invention] The gist of the present invention is to provide a heat exchange means for contacting and exchanging air with the inhaled air, and a wind for adjusting the blowing ω of the heat-exchanged air into the room to be air-conditioned. an adjusting means; a blowing temperature detecting means for detecting the temperature of the heat-exchanged air; an indoor temperature detecting means for detecting the temperature inside the air-conditioned room; the blowing temperature detecting means; If the temperature of the air-conditioning guide is lower than a predetermined temperature based on the temperature detected from A, the air volume adjusting means is driven to adjust the air volume so that the temperature of the heat-exchanged air reaches the set temperature of A. On the other hand, when the temperature 1 east of the air conditioning guide is equal to or higher than a predetermined temperature, the air volume adjusting means is driven to adjust the air blower n1 so that the temperature of the air conditioning guide becomes the set temperature. control means;
An air conditioner characterized by being equipped with.

Next, Fig. 1 shows the construction of Kinki IIJ.

Here Ml is the heat exchange means, M2 is J! lff1 adjustment means, Ivl 3 jJ air temperature detection means, M4 indoor temperature detection means, and M5 arithmetic control means.

The above J, an air conditioner consisting of a U-na configuration [the air absorbed in M6 is heated by the heat exchanger PA means M1, and then the M
ffi Adjustment Hand Adjustment Means Upper 2 Air +++++ The amount of air blown into the Japanese-style room is adjusted and supplied. The cooling system rj11 means M5 detects the temperature of the air after passing through the heat exchange means M1 and before being discharged into the air-conditioned room by means of the air-filter thirst detection means M3, and also detects the temperature inside the air-conditioned room. The room temperature is detected by the room temperature detection means M4, and based on the temperatures of (a) and (a), arithmetic processing is performed to drive the ffl skewer adjustment means (c) (c) 11 means M2 to adjust the amount of heat-exchanged air blown into the room to be air-conditioned.

The above-mentioned adjustment of the air supply mrn is performed by adjusting the amount of air to be blown so that the temperature of the heat-exchanged air reaches the set temperature when the temperature of the air conditioned guide is lower than a predetermined temperature. When the temperature of the air conditioning guide is less than or equal to the predetermined temperature, the temperature of the air conditioning guide becomes the set temperature; control is performed to adjust the amount of IR1.

Next, embodiments of the present invention are illustrated in the drawings.

FIG. 2 shows a schematic configuration diagram of an embodiment of the present invention.

The air conditioner 1 has an air purifying filter 3 and a heat exchanger 5, 13 and 0 adjustment f in the air flow passage 2 from the air suction side.
An ib mounting 7 and a blowout hole 9 are provided. Air intake can be outside air or air inside the air-conditioned 4Q.

The dry water stored in the heat storage tank 13 is supplied to the heat storage exchanger 5 through a cylinder 1'15. This drought is caused by heat exchanger 5
A two-way valve 17 installed on the hot water outlet side of the
is being adjusted. Two-way valve 17 for hot water circulation control
In addition, use a needle valve t)J: Yes. Further, the air volume adjustment device 7 has a variable blade angle 7a whose blade angle is variable and a variable blade angle 7a that can be rotated 1! It is composed of a motor 711 and the like.

Also, 19 is an arithmetic control circuit that exchanges heat! ! Water temperature sensor 4-21 detects the temperature of the hot water that has passed through A5, and air temperature sensor 4-23 and room temperature sensor 25 measure the temperature of the heat-exchanged air blown out from the air conditioning device 7. The amount valve of the two-way valve 17 that inputs the detection signal and adjusts the crystal water flow m (supplied from the heat storage tank 13 to the heat exchanger 5)...the control station interval 27 and the transmission I! A drive signal is output to two square adjustment devices that adjust the blade angle of the variable blade angle fan 7a of the wind Φ adjustment device 7 that adjusts the suspension. In addition to the above-mentioned wind adjustment device 7, the blade angle of the fan 7a is fixed, and the rotational speed adjustment device of the fan 7b is set to the stage-U'b, the air volume adjustment device KA and the blade angle adjustment device 29 are not used. can do.

Among the devices described above, the heat exchanger 55 corresponds to a heat exchanger grinding stage, the III volume adjustment device 7 corresponds to a dose adjustment means, and the m
The temperature sensor 23 corresponds to the air temperature detection stage f, the room temperature sensor 25 corresponds to the room temperature detection means, and the arithmetic control circuit 19 corresponds to the arithmetic control means.

Further, the combination of the two-way valve 17 and the valve opening amount adjusting device FT 27 corresponds to the flow rate adjusting means, and the arithmetic control circuit 19, which corresponds to the arithmetic control circuit, also serves as the flow section control f stage. It is also possible to provide a control circuit separate from the arithmetic control circuit 19 as a means for controlling the flow rate υ11.

The arithmetic control circuit 19 (shown in FIG. 3) is composed of a microcomputer. Fixed memory that stores control programs and various data immediately necessary for arithmetic processing: SuC and R
OM 32, RAM 33 which is a memory for temporary storage. M
Backup RΔM 34, input/output capo] ~ 35, output port 36, which is a memory whose power is backed up by disaggregation every hour so that the memory is retained even after the source is changed to Fig. 7.
．． 37 and a pass line 38 connecting each of the raw materials.

Buffer circuits 39, 40, 41 are provided for input/output capo-I to 35.
, the detection signals of the water temperature sensor 1-21, the air temperature sensor 23, and the room temperature sensor 25 are inputted via the multiplexer 42 and the A/D converter 43, and are also inputted to the -C drive circuit 44 via the output capacitors 1-36 and 37. A drive signal is outputted to .45, and drive circuits 44 and 45 receive the drive fIJ signal and output a drive current to the G/valve m adjustment device 27 and the square adjustment device 29. Note that 46 is CI] 1 no 31, 1 or 0 M32
, a clock circuit that sends a clock signal to the RAM 33, etc. at predetermined intervals and at timing t111.

Next, an example of control performed by the arithmetic control circuit 19 applied to the embodiment described above will be explained.

FIG. 4 shows an example of control at 70 points.

Here, 110 represents an initial setting step. Here, the arithmetic control circuit 19 converts various data, flags, counters, etc. used for operation into 1'lJ + (F % U. 120
represents the step that is set when the previous control mode (1C is present.For example, it is set by setting a flag indicating that the previous R, II control mode is 1.130 is the room temperature sensor 1) from 25. 140 represents a step of determining the control mode based on the detection signal of 1. 140 represents a step of determining whether the control mode is set to 1 or not. 150
is the essence of controlling in control mode 1! ll! ! tT represents a step. 160 has control mode 2
Indicates the step of determining whether or not the setting is set. 17
0 is the oil ε1 treatment for controlling control 7-de 2 (
jRepresents the next step. 180 LJ, ni'l represents the step of performing pupil calculation processing for controlling 1/3. 190 represents a step of reading the water temperature into the memory as l-w based on the detection signal from the water temperature sensor 1) 21; 1°200 performs PID control of the two-way valve 17 for hot water circulation 11111 and till! It expresses the 10th part of C of Kome. 210 represents a step in which the output is processed based on the control data calculated in the step corresponding to the registration step.

FIG. 5 shows details of the process for determining the control mode in step 130 above.

Here, 310 stores the temperature of the air-conditioned room by -1-1' in the memory based on the signal detected from the room temperature sensor 25.
It shows the step of loading. 320 [Is the previous mode 1? l - Represents a state that determines whether or not there is. That is, after the process of step 210 in FIG. 4, the process returns to step 130 again to form a loop.
It is determined whether the mode of the process immediately before returning to step 130 is 1. 330 represents a step of determining whether the indoor humidity Jr is higher than a predetermined temperature of 1.1 or not. 340
represents the slap that is controlled and set to 1.J0350
represents the step of setting the control shade to 2.

360 represents the step of determining whether the previous mode is 2, t, 370 represents the indoor humidity "r" is the predetermined temperature FfI'
It represents the step of determining whether the value is greater than or equal to lu. 3βO
' represents the step of setting control 11 mode to 3 i'
, 390 is the indoor sub [-r is predetermined] I! If T'i,
This represents the step of determining whether the value is greater than or equal to L. 400 represents a step of setting the control mode to 2.

410 represents the step of setting the control +'[- to 1, and 420 represents the step of determining whether the campus temperature Tr is lower than the predetermined temperature Ts. 430 represents Stella 1 whose control mode is set to 2. 440 represents the startup when the control mode is set to 3.

Each predetermined gi mentioned above is 1- u > T s > 1-
There is a relationship of L > 1-LL.

Two predetermined temperatures, T and T, are provided as a hysteresis to prevent hunting during the control mode, and -rL is set when the control 111 T needle changes from 1 to 2. , TLL I is in a predetermined wet state when the control mode shifts from 2 to 1.

Previous 1g each I U Get example Eva, Tu=20℃, T
s -== 19℃, TL -15℃, 'T'LL =
The temperature is set at 13°C.

Next, FIG. 6 shows the contents of the arithmetic processing in control mode 1.

Here, 510 represents a Stella l that reads the air temperature as Tf based on the detection signal from the air temperature sensor υ23.
TJ', 520 starts with this air conditioner 1! JJ morsu ff
t or not, which is determined by a noragzic. 530 sets the blade angle M of the variable angle 71-7a of the wind adjustment equipment 7 to w4, and the air volume Q is set to 100% of the maximum 11ffi.
1. , in other words, set the air flow to the maximum. 540 represents a step of determining whether or not the air blowing temperature 1[ is equal to or higher than a predetermined temperature T+o. 550 represents a step of adding a predetermined amount a to the current wind IQ to newly set the wind IQ. 560 is the current J! This represents the step of subtracting a predetermined value 1b from 1ffiQ and setting If+ at as new Q.
The step of determining whether or not the amount Q is 100% or more is the expression Il,, 580 is jlAffi, Q
Displays Stella J, which sets the value to 100%. 590 represents the step of determining whether the wind mQ is greater than or equal to the lower limit value Qo of 1 or 100. Qo is generally about 10-15%, but 0
%, that is, the NA transmission may be stopped. 600 is Qk:Q
This represents the step of setting the value of o.

Next, FIG. 7 shows the content of the arithmetic processing in control mode 2 in step 170 of FIG. 4. Here 610 is J
! The complete PID calculation for I-hanging Q is 1°P ID calculation as described above in the prior art [using equation (1)]. affiQ
R is the process of finding the value of .

In this case, if the indoor humidity Tr is lower than the target temperature 0,
When the balloon is increased and Tr is higher than the target temperature To, Q h < vJ is calculated to decrease the air volume. For example, To is set to 18°C. 620 represents the slap that determines whether the wind ff1Q is greater than or equal to the lower limit 11Qo -t, 6
30 represents the step of setting JillQ to the lower limit Go.

Next, FIG. 8 shows the content of the arithmetic processing in control mode 3 in step 180 of FIG. 4. Here, 710 does not represent a slab that sets the lower limit value Qo for the wind wall Q.

720 is hot water circulation control ll ITJ, '-11j valve 1
7 represents the step of fully closed.

First, when the operation of the air conditioner 1 of this embodiment is started, step 110 is executed as shown in FIG. 4, and initial settings are made. Next, in step 120, the previous control mode is set to 1. Next, step 130 is executed. Now, moving to FIG.
rtfi is loaded.

Next, in step 320, it is determined whether the previous control mode is 1 or not, but in the first process, the previous I control mode was set to 1 in step 120 of FIG. Here, the judgment is I or YESJ. Next, step 330 is executed, and it is determined whether the room temperature Tr read in the L step 310 is equal to or higher than a predetermined value of 4Kl-L. Here, ``r is less than TL and rN
If OJ is determined, the control l-[-do is set to 1 at -step 37IO, and the process of step 130 ends.

Next, returning to FIG. 4, it is determined in step 140 whether the control mode is 1 or not. The control mode is set to 1 in step 340 of step 130 (.l).
' Y E S J is determined, and then step 150 is executed 1j and all frames of III group mode 1 are processed t'i.

This process is executed as shown in FIG. 6 above. First, in step 510, the air blowing temperature 1'' is read. Next, in step 520, it is determined whether or not the operation of the air conditioner 1 has just started.

Since it has just started, it is determined that rYFsJ, and then in step 530 the air volume Q is set to a value of 100%. In other words, the blade angle of the fan 7a of the wind m adjustment device 7 is adjusted by the blade angle adjustment device 29 so that the maximum air volume can be obtained. Next, in step 540, send J! It is determined whether the temperature Tf is equal to or higher than a predetermined temperature T+o. The air coming out of heat exchanger 5 is j.

If the temperature has not risen sufficiently and Tf is less than T+o, it is determined that rNOJ has occurred, and then the C step 560 is executed and the wind ff1Q is set to be smaller by IJ by b. Next, in step 590, it is determined whether the value of Q set in step 560 is greater than or equal to the lower limit value Qo. If the answer is NO, Qo is set in Q, and the process of step 150 is ended. Next, returning to FIG. 4, the water temperature C 1-w is read into slug/190, and in step 200, the opening amount of the two-way valve 17 is calculated based on the water 'A Tw. Ru. In this PID 1all III valve operation, the valve opening m is controlled using the same equation as the equation (1) described in the prior art. Recitation from heat exchanger 5 - C flowing water! ! , I II, is lower than the target temperature, the opening area of the valve 17 is increased, and when the water temperature is higher than the target temperature, the opening area of the valve 17 is decreased. ■D control is being performed.

Next, in step 210, the Oka angle adjustment age 29 is driven according to the value of the air volume Q based on the determined control mode,
The air volume is adjusted by the FliIm adjustment device 7, and further,
Control of the 0, -h valve core determined in step 200 above ■
A process 11 is performed in which the valve opening ff1g11 control device 27 is driven to control the opening amount of the two-way valve 17 in response to this. After this,
Furthermore, we will return to the strip 130.

Next, when the step 130 is processed again, if the indoor temperature 1-1'' is still below the predetermined temperature TL, the 1iIIJ control mode is set to 1 again in step 130. Next, when the control in step 150 (-1) is carried out, in step !360, the value in which F*mQ is further reduced by b is set as the air volume Q, and furthermore, the water temperature - PIDIIJII of nibbler valve 17 for
The I operation will be (j).

As long as Tr<T, the wind ff1Q gradually decreases by repeating the above process. This corresponds to the state from time tmQ to tm+ in FIG.

Here, the graph -M-1- in Fig. 9 represents the amount of change in mmQ between
The second one represents the change in temperature Tf, and the second one is 21 in the room over time.
It represents the change in temperature Tr, and the fourth number 1 is the water temperature T between 06 and 06.
This is a graph showing changes in w.

Until time t1, the wind IJIQ decreases in a stepwise manner, the air blowing temperature If 1-f gradually increases, and then the room temperature also gradually increases, and the water temperature Tw is only at an initial low F and then remains at a predetermined level. It can be seen that it is constant at mar2o. After JilffiQ continues to decrease by b for each process, if the air volume Q is 4T in 1 below the lower limit triQo, then ``NO'' is determined in step 590 in the middle, and step 600 is then executed to set the lower limit value Q o to IIIflQ.
will be set.

Thereafter, even if the same process is repeated, the wind ff1Q will be set to the lower limit value Qor constant state.

In the graph of FIG. 9, this corresponds to the period from time 1 ml to tm2. During this period, 0 is Qo and is constant, and T[ is gradually increasing, and 1· is also gradually increasing. 1-W is ]-2
It is constant at 0.

After such processing, the sending preparation 1-f is determined under 10
In the above case, -CI-Y [S
It is judged as J. Step 550 is then executed and Q
Further, a process is performed in which lfl, which is obtained by adding a predetermined value a to , is set as the air volume Q. From this, as shown in FIG. 9, it can be seen that the air volume Q gradually increases by IJII L/-r after the time tm2 when -1[ reaches -r+o or more by 4t. Further, the transmission 111 level IJtlf (, l, predetermined values T, Q'c) is maintained at a constant level.

Moreover, the indoor temperature 7r is gradually increasing. The water temperature W is still maintained at a constant level.

However, since the wind fftQ is increasing during the period C, the opening distance of the two-way valve 17 is controlled to be larger.

After that, if the room temperature 1-r becomes equal to or higher than the predetermined temperature TL due to an increase in air temperature -r, step 320 of the control+mode determination process in FIG. 5 based on the indoor temperature of step 130 in FIG. At step 330, since the previous control [-] was 1, it was determined that rYEsJ, and then at step 330, T
It is determined whether r is 1L or more or C. Since Tr has become 1-L or more, it is determined that 1-Y E S J, and then step 350 is executed and the control mode is set to 2.

Therefore, in Figure 4 (1゛ and step ゛1/IO, r
It is determined as NOJ, and further, in step 160 -U rY[
It is determined that it is sJ (the process moves to the performance processing in control mode 2 of the slap 170).

Moving on to the performance processing at step 170, first, at step 610 in FIG. 7, a PID performance calculation for Q is performed. This Pj
As shown in formula (1), the control m is determined based on the difference between the above-mentioned temperature and temperature, and the control interval in this case is the adjustment of the amount Q of 8a. .

At Kidokoro Jhei, if the actual indoor temperature Tr is higher than To (J), the air volume Q is controlled to decrease.

Conversely, if h of Tr is low (), the wind 1flQ is increased in the direction of 1I71Iil+.

Next, proceed to (-slap 620, and if Q is equal to or greater than QoL, the processing of the block 170 ends.
/J'Q If the value is less than o, the value of Qo is set for Q, and the process of step 170 is ended.

- Then, in step 210, the M river is adjusted according to the calculated Q.

After this, when the process returns to step 130 again, the previous control mode is 2 in step 320, so it is determined to be rNOJ, and then the slap 36
If the previous control mode is 2 at 0, U"1" YESJ
A determination is made as to whether or not the process is performed, and step 370 is executed. Here, it is determined whether the room temperature 1aTr is a predetermined temperature "11", and if it is 1-L or more, it is determined as 1-N OJ, and then in step 390 it is determined whether or not -CTr is 1-uL or more. It is determined whether Here, ``If 1゛ is greater than or equal to King LL, then rY
EsI is determined, and then step 400 is executed,
The limit ill Tl-- code is further set to 2 and step 1
30 ends.

Thereafter, in step 160, it is similarly determined that τrYEsJ, and in step 170, all frame processing in control mode 2 is executed. After that, Tr becomes 'rL or TLL more than l-L.
Control mode 2 will continue unless something else happens.

During this period, in FIG. 9, the period corresponds to tm3 to tma. Q is Tr, Taj, '': As μ rises, it temporarily decreases, but when Tr reaches almost To, it begins Q(,1- chemotaxis. During this time, 1-[ is due to the decrease in Q. i';l, J
- increases, but as Q becomes constant, it remains almost flat.

During this time, Tw is also constant.

Normally, in this control mode 2, the inside of the air-conditioned room 11 is maintained in a comfortable state.

However, here, in the air-conditioned room 11 (when sudden light heat is generated for some reason, the room temperature -1 may exceed the predetermined temperature 1-u. In this case,
At step 360 in FIG. 5, since the previous control [-] code was 2, it was determined as [YESJ, and then C step j370
Since τTr is equal to or greater than T1, it is determined that rYEsJ, and then in step 380, the control mode is set to 3.

In response to this, J.
rN and OJ are determined in the swaps 140 and 160, and then step 180 is executed and controlled, and the result processing of step 3 is performed. As shown in FIG. 8, this calculation process includes step 710 in which a lower limit value Qo is set for the wind ff1Q, and then step 720 in which the hot water circulation control two-way valve 17 is fully closed. It will be. Then, as shown in FIG. 4, step 210 is executed and control output processing is performed.

After this, when the re-marking step 130 is executed, the previous control l'F need has already been set to 3 in the step 7 reset 360, so it is determined to be rNOJ, and then the process proceeds to step 420. It is determined whether lr is equal to or higher than a predetermined temperature TS. 7'r is greater than or equal to TS, so rYEsJ
It is determined that Slap 440 is then executed, and the control mode continues to be set to 3 in the same way. 1r thereafter
The state of control mode 3 continues unless TS becomes less than TS. ``The processing during this period represents the state after time 11n5 shown in FIG. 9. During this period, Q is fixed at QO, and T
f rises once but then gradually decreases, and TI・also rises once but gradually decreases by 1.

After this, when 1-r becomes T3 less than ψ1 at tm6, it is determined that r N 01 in the process of step 420 in FIG. is set. As a result, UrY'ESj is determined in step 160 of flow v-1 in FIG. l) I I) Return to calculation. After time tm6 in FIG. 9, the state A is shown and -C is present.

Furthermore, although not shown in FIG. 9, after returning to control t-12, if the room temperature Tr becomes less than the predetermined temperature TLL, it is determined as l' N OJ in step 390 of FIG. 5, and then Step 410 is executed and the control mode is set to 1. In other words, the air blowing temperature T[ is - electrified J: Sea urchin J!
1fflQ will be controlled.

As mentioned above, between the time tllIQ and tm3 shown in Fig. 9, the room temperature T1゛ is quite low.
By performing control in control mode 1, it is possible to perform control adapted to the heat injection function of the air conditioner, and to prevent pilaf 1-) from blowing out cold air, thereby preventing worker discomfort. In addition, by performing control ul+ of control mode 2 from time tm3 to t+H, it is possible to control the indoor temperature to an appropriate target temperature - 0.Also, from time Lm5 to tmb, control of control mode 3 By performing the processing, the transmission I'll can be reduced to the minimum 1.1-
You can save energy. In addition, as shown in Figure 10, at the +1;'1 point where the control mode increases to 1.2.3, the boundary of the control mode is set at the room temperature T1'('L
and '7-u and 1), and conversely, the control mode is 3.2
．． 1 down 11'F, the boundary of the control mode is set to "S and -ILL, and hysteresis is provided in the control mode change. Upward control 11111:" -
This can prevent hunting between the cards.

[Effects of the Invention] As detailed above, according to the air conditioner of the present invention, the heat exchange means contacts the inhaled air and exchanges heat for 4T, and the heat exchange means into the air-conditioned room. A volume adjusting means for adjusting the amount of air blown, and a flow ff! that detects the temperature of the heat-exchanged air. l!
.

temperature detection means, and a temperature detection means for detecting thirst in the air-conditioned room (temperature detection means; When the temperature in the air conditioning room is at a predetermined temperature, the temperature of the heat-exchanged air becomes the set temperature of A.
The air flow rate is adjusted by driving the air flow rate adjustment stage 1, and on the other hand, when the temperature of 1 m 1G in the air conditioned room is higher than the predetermined temperature, the It is assumed that it is equipped with a performance control means that drives the I!Im adjustment means to adjust the amount of air blowing, and 431 on the first + uJ of I11iI7N.
This makes it possible to prevent drafts and to control the amount of heat that is suitable for the supply of heat.
Control C on the hook enables comfortable heating at all times.

Especially in the early stages of heating, J
: It is possible to improve the heating efficiency of the entire system.

[Brief explanation of the drawing]

Fig. 1 is a j1-tree configuration diagram of the present invention, Fig. 2 is a schematic system diagram of an embodiment of the present invention, Fig. 3 is a zodiac diagram of the persimmon control circuit, and Fig. 4 is its implementation. FIG. 5 is a flowchart showing a control example program applied to the control circuit.
FIG. 6 is a detailed flowchart showing the operation process in control mode 1. FIG. 7 is a detailed flow chart showing the operation process in control mode 2. The figure shows a detailed flowchart showing the frame processing in control mode 3, and FIG. 9 shows the process 19! of this embodiment. 1FiIJ (Graph showing 'r, 1st
Figure 0 shows a graph showing mote setting item 1. 1...Air conditioner 45...Heat exchanger 7...Air volume adjustment device 11...Air conditioner 17...: Direction valve 19...@Calculation control circuit 21...Water Sea sensor 23...Wind temperature sensor 25...Room temperature sensor 27...Two valve opening m adjustment devices...Blade angle adjustment 11il device representative Burying earth 1 standing student 1 person Figure 3 79 / Figure 6 Figure 7 Figure 8

Claims (1)

[Scope of Claims] 1. A lower heat exchange stage that contacts the drawn air and performs heat exchange; an air volume adjustment means that adjusts the flow of the heat-exchanged air into the air-conditioned room; a temperature detection means for detecting the temperature of the exchanged air; an indoor temperature detection means for detecting a drought in the air-conditioned room; Based on the temperature, if the temperature in the air-conditioned room is less than a predetermined temperature, the temperature of the heat exchanged air is 4" to the set hot water temperature,
Drive the mff1 adjusting means to send J! alil 1m
f! On the other hand, if the temperature in the air-conditioned room is the predetermined temperature 1f11, then the temperature in the air-conditioned room is adjusted to the specified temperature. 1. An air conditioner comprising: a control means for controlling air flow M'@-adjusting by driving a 1fft adjustment means. 2. The heat exchange means is supplied with heat from the V4 ring of the heat medium, and the flow of the heat medium circulating through the heat exchange means is
(1) A flow rate control means for controlling the F distribution flow rate adjustment means to adjust the humidity of the heat medium discharged from the heat exchange means (2) based on the setting temperature stone; When the air conditioning side L 3 arithmetic control means described in item 1 indicates that the temperature inside the air conditioning room is equal to or higher than the second predetermined temperature, which is a temperature exceeding the predetermined temperature, &iIm
A patent characterized in that the adjusting means is driven to adjust the air blowing Jn to its lower limit value, and the flow rate mw of the heat medium circulating through the heat exchange means is adjusted to mw, the flow rate mw of one heat medium is adjusted by driving the J node means. An air conditioner according to claim 1 or 2.