KR101989994B1 - Air conditioner apparatus - Google Patents

Abstract

An air conditioner device according to the present invention includes a first flow chamber in which a first air flows and a liquid desiccant is stored; A second flow chamber in which second air flows and a liquid desiccant is stored; A first circulation module disposed in the first flow chamber and configured to suck the liquid desiccant stored in any one of the first flow chamber and the second flow chamber and discharge the liquid desiccant into the first flow chamber; A second circulation module disposed in the second flow chamber and configured to suck and discharge the liquid desiccant stored in either the second flow chamber or the first flow chamber to the second flow chamber; And a thermoelectric module disposed between the first circulation module and the second circulation module and providing heat sources opposite to each other to the first circulation module and the second purification module.
The present invention has the advantage that the dehumidification or humidification can be continuously performed in the first flow chamber in which the indoor air flows, without changing the flow direction of the air sucked in the room.

Description

Air conditioner apparatus

The present invention relates to an air conditioner device.

In general, an air conditioner device is a device for discharging indoor polluted air and sucking and supplying fresh and clean air from the outside to the room.

An air conditioner device without a ventilation function cools or heats indoor air while circulating indoor air. When air conditioning is performed only with indoor air, there is a problem that the quality of indoor air is gradually reduced.

Recently, installation cases of an air conditioner having a ventilation function to suck outdoor air and discharge indoor air are increasing.

In the conventional air conditioner device having a ventilation function, two heat exchangers are arranged, and each heat exchanger is operated while alternating with a condenser or an evaporator. In addition, the conventional air conditioner device having a ventilation function flows air in four directions (outdoor suction, outdoor discharge, indoor suction, indoor discharge).

Since the ventilator having two heat exchangers is operated by a heat pump cycle of a refrigerant, there is a complicated structure.

Republic of Korea Patent Publication 10-2010-0128152

It is an object of the present invention to provide an air conditioner device having a simple ventilation structure using a liquid desiccant.

SUMMARY OF THE INVENTION An object of the present invention is to provide an air conditioner device capable of continuously performing dehumidification or humidification in one chamber without switching air passages.

An air conditioner device according to the present invention includes a first flow chamber in which a first air flows and a liquid desiccant is stored; A second flow chamber in which second air flows and a liquid desiccant is stored; A first circulation module disposed in the first flow chamber and configured to suck the liquid desiccant stored in any one of the first flow chamber and the second flow chamber and discharge the liquid desiccant into the first flow chamber; A second circulation module disposed in the second flow chamber and configured to suck and discharge the liquid desiccant stored in either the second flow chamber or the first flow chamber to the second flow chamber; And a thermoelectric module disposed between the first circulation module and the second circulation module and providing heat sources opposite to each other to the first circulation module and the second purification module.

case; Further comprising a flow chamber partition partitioning the inside of the case, the first flow chamber is disposed on one side of the flow chamber partition, the second flow chamber is disposed on the other side of the flow chamber partition, the thermoelectric module is It may be disposed in the flow chamber partition.

At least a portion of the first circulation module may be in close contact with one side of the flow chamber partition in which the thermoelectric module is disposed, and at least a portion of the second circulation module may be in close contact with the other side of the flow chamber partition in which the thermoelectric module is disposed. have.

A first recovery chamber for storing the liquid desiccant of the first flow chamber; And a second recovery chamber for storing the liquid desiccant of the second flow chamber, wherein the first recovery chamber may be disposed below the first flow chamber.

The first flow chamber and the first recovery chamber may be communicated through a first recovery port.

The method may further include a first recovery chamber partition partitioning the inside of the first flow chamber to form the first recovery chamber, wherein the first recovery port may be disposed in the first recovery chamber partition.

The first recovery chamber partition may be inclined toward the first recovery port.

A first recovery chamber for storing the liquid desiccant of the first flow chamber; And a second recovery chamber for storing the liquid desiccant of the second flow chamber, wherein the second recovery chamber may be disposed below the second flow chamber.

The second flow chamber and the second recovery chamber may be communicated through a second recovery port.

And a second recovery chamber partition partitioning the inside of the first flow chamber to form the first recovery chamber, wherein the second recovery port may be disposed in the second recovery chamber partition.

The second recovery chamber partition may be inclined toward the second recovery port.

The first circulation module may include: a first suction part connected to the first recovery chamber and suctioning a liquid desiccant stored in the first recovery chamber; A second suction part connected to the second recovery chamber and suctioning the liquid desiccant stored in the second recovery chamber; A discharge part for discharging the liquid desiccant sucked from the first suction part or the second suction part; A connecting part providing the liquid desiccant sucked in the first suction part or the second suction part to the discharge part; A damper for selectively opening and closing the first suction part or the second suction part; It may include; a pump disposed in at least one of the discharge portion or the connecting portion for flowing the liquid desiccant.

The second circulation module may include: a first suction unit connected to the second recovery chamber and suctioning a liquid desiccant stored in the second recovery chamber; A second suction part connected to the first recovery chamber and suctioning the liquid desiccant stored in the first recovery chamber; A discharge part for discharging the liquid desiccant sucked from the first suction part or the second suction part; A connecting part providing the liquid desiccant sucked in the first suction part or the second suction part to the discharge part; A damper for selectively opening and closing the first suction part or the second suction part; It may include; a pump disposed in at least one of the discharge portion or the connecting portion for flowing the liquid desiccant.

An air conditioner device having a ventilation function according to the present invention has the following effects.

First, there is an advantage that the dehumidification or humidification can be continuously performed in the first flow chamber through which indoor air flows, without changing the flow direction of the air sucked in the room.

Second, when dehumidifying in the first flow chamber and humidifying in the second flow chamber, there is an advantage of providing different heat sources to the two flow chambers through one thermoelectric module disposed in the flow chamber partition.

Third, when the dehumidification or humidification efficiency of the liquid desiccant sucked in the first recovery chamber is lowered, the liquid desiccant is sucked in the second recovery chamber to continuously dehumidify or humidify the air passing through the first flow chamber. There are advantages that can be implemented.

Fourth, there is an advantage that the circulation module can selectively open and close the first suction unit or the second suction unit, and select and circulate the liquid desiccant stored in the first recovery chamber or the liquid desiccant stored in the second recovery chamber.

1 is a perspective view showing an air conditioner device according to a first embodiment of the present invention.
2 is a perspective view showing the inside of FIG.
3 is a perspective view of the circulator shown in FIG.
4 is a plan view of FIG. 3.
5 is a perspective view showing the internal structure of the first circulation module shown in FIG.
6 is a perspective view showing the internal structure of the second circulation module shown in FIG.
7 is a perspective view of the thermoelectric module shown in FIG. 2.
8 is a first exemplary diagram showing the operation of the circulation device according to the first embodiment of the present invention.
9 is a second exemplary view showing the operation of the circulation device according to the first embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, and only the embodiments make the disclosure of the present invention complete, and the general knowledge in the art to which the present invention belongs. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing an air conditioner device according to a first embodiment of the present invention, Figure 2 is a perspective view showing the inside of Figure 1, Figure 3 is a perspective view of the circulation device shown in Figure 2, 4 is a plan view of Figure 3, Figure 5 is a perspective view showing the internal structure of the first circulation module shown in Figure 3, Figure 6 is a perspective view showing the internal structure of the second circulation module shown in Figure 3, FIG. 7 is a perspective view of the thermoelectric module shown in FIG. 2, and FIG. 8 is a first exemplary view illustrating an operation of a circulator according to a first embodiment of the present invention, and FIG. 9 is a first embodiment of the present invention. The operation of the circulation device according to this is a second exemplary view shown.

Referring to the drawings, the air conditioner apparatus according to the present embodiment includes a case 100 and a circulation device 50 installed in the case 100 and circulating a liquid desiccant.

The case 100 is partitioned into two spaces through which air flows.

The case 100 includes a first flow chamber 10 in which the liquid desiccant circulated and the first air are in contact, a second flow chamber 20 in which the circulated liquid desiccant and the second air are in contact, A first recovery chamber 30 disposed below the first flow chamber 10 and recovering the liquid desiccant, and a second recovery chamber disposed below the second flow chamber 20 and recovering the liquid desiccant ( 40).

The circulation device 50 circulates the liquid desiccant in the first flow chamber 10 and the second flow chamber 20.

A thermoelectric module 90 is disposed between the first flow chamber 10 and the second flow chamber 20 to provide a heat source to the circulation device 50. Dehumidification or humidification is provided in the first flow chamber 10 and humidification or dehumidification is provided in the second flow chamber 20 via the heat source provided in the circulation device 50.

The first flow chamber 10 and the second flow chamber 20 may be configured separately. In the present embodiment, the first flow chamber 10 and the second flow chamber 20 are formed by the flow chamber partition 101 partitioning the inside of the case 100 from side to side.

The first flow chamber 10 further includes a first suction port 11 and a first discharge port 12, and the second flow chamber 20 includes the second suction port 21 and the second discharge port 22. It includes more.

In the present exemplary embodiment, the first suction port 11 is an indoor suction port through which indoor air is sucked, and the first discharge port 12 is an indoor discharge port which discharges air-conditioned air into the room. In the present embodiment, the second suction port 21 is an outdoor suction port where outdoor air is sucked in, and the second discharge port 22 is an outdoor discharge port for discharging air-conditioned air to the outside.

The first air is introduced into the first flow chamber 10 through the first suction port 11 and then discharged to the outside through the first discharge port 12.

The second air is introduced into the second flow chamber 20 through the second suction port 21 and then discharged to the outside through the second discharge port 22.

Ducts may be connected to the first suction port 11, the first discharge port 12, the second suction port 21, and the second discharge port 22, respectively.

When the first air is indoor air, the second air is outdoor air, and when the first air is outdoor air, the second air is indoor air.

A duct structure for supplying indoor air or outdoor air may be disposed on the suction side of the case 100. A duct structure may be disposed on the discharge side of the case 100 to select and discharge air indoors or outdoors.

Thus, the air can be flowed into the "intake-outdoor and the intake-outdoor" and the air can be flowed into the "intake-outdoor and the intake-outdoor".

That is, any one of indoor air or outdoor air is selectively sucked through the first suction port 11 of the first flow chamber 10, and through the first discharge port 12 of the first flow chamber 10. Inhaled air may be discharged indoors or outdoors.

In addition, any one of the outdoor air or the indoor air is selectively sucked through the second suction port 21 of the second flow chamber 20, and through the second discharge port 22 of the second flow chamber 20. The sucked air may be discharged to the outdoors or indoors.

The air sucked into the first flow chamber 10 may be dehumidified or humidified through the liquid desiccant. The air sucked into the second flow chamber 20 may be humidified or dehumidified through the liquid desiccant.

When dehumidification is performed in the first flow chamber 10, humidification is performed in the second flow chamber 20. On the contrary, when the tub is formed in the first flow chamber 10, dehumidification is performed in the second flow chamber 20.

The related description will be described in more detail when describing the circulation device.

The first recovery chamber 30 may be configured to be separated from the first flow chamber 10, and the second recovery chamber 40 may also be configured to be separated from the second flow chamber 20. In the present embodiment, the first recovery chamber partition 102 partitioning the first flow chamber 10 upwardly and downwardly and the second recovery chamber partition 104 partitioning the second flow chamber 20 upwardly and downwardly are provided. Is placed. The first recovery chamber partition 102 and the second recovery chamber partition 104 may be integrally formed. In the present embodiment, the first recovery chamber partition 102 is disposed on one side of the flow chamber partition 101, and the second recovery chamber partition 104 is disposed on the other side of the flow chamber partition 101.

Unlike the present embodiment, the liquid desiccant may be stored in the first flow chamber 10 without the first recovery chamber 30. In addition, the liquid desiccant may be stored in the second flow chamber 20 without the second recovery chamber 40.

The first recovery chamber partition 102 is provided with a first recovery port 103 for recovering the liquid desiccant of the first flow chamber 10 into the first recovery chamber 30. The recovery chamber partition 104 is provided with a second recovery port 105 for recovering the liquid desiccant of the second flow chamber 20 into the second recovery chamber 40.

The first recovery chamber partition 102 is inclined toward the first recovery port 103. The first recovery port 103 is formed to extend in the flow direction of air. The first recovery port 103 communicates with the first recovery chamber 30 disposed below.

When the first flow chamber 10 and the first recovery chamber 30 are formed separately, a flow path for guiding the liquid desiccant is disposed in the first recovery port 103. In the present embodiment, since the first flow chamber 10 and the first recovery chamber 30 are directly connected, the first recovery port 103 is the first flow chamber 10 and the first recovery chamber 30. ).

The second recovery port 105 also directly communicates the second flow chamber 20 and the second recovery chamber 40.

The first recovery port 103 and the second recovery port 105 are formed in the form of slits elongated.

The first recovery chamber partition 102 is composed of a 1-1 recovery chamber partition 102-1 and a 1-2 recovery chamber partition 102-2, and the 1-1 recovery chamber partition 102-1 and The 1-2 recovery chamber partition 102-2 forms a predetermined gap. The first recovery port 103 is disposed at a boundary portion between the 1-1 recovery chamber partition 102-1 and the 1-2 recovery chamber partition 102-2.

Thus, the liquid desiccant located above the 1-1 recovery chamber partition 102-1 and 1-2 recovery chamber partition 102-2 is 1-1 recovery chamber partition 102-1 and 1-2 recovery. The first recovery port 103 is guided along the inclination of the chamber partition 102-2.

The second recovery chamber partition 104 is also composed of a 2-1 recovery chamber partition 104-1 and a 2-2 recovery chamber partition 104-2. The 2-1 recovery chamber partition 104-1 and the 2-2 recovery chamber partition 104-2 form a predetermined angle, and the 2-1 recovery chamber partition 104-1 and the 2-2 recovery chamber The second recovery port 105 is disposed between the partitions 104-2. The liquid desiccant accumulated above the 2-1 recovery chamber partition 104-1 and the 2-2 recovery chamber partition 104-2 is guided to the second recovery port 105 along the slope.

The circulation device 50 includes a first circulation module 60 disposed in the first flow chamber 10 and a second circulation module 70 disposed in the second flow chamber 20. The structures of the first circulation module 60 and the second circulation module 70 are the same, and are arranged opposite to each other with respect to the flow direction of air.

The first circulation module 60 is disposed on one side of the flow chamber partition 101, and the second circulation module 70 is disposed on the other side.

The first circulation module 60 is connected to the first recovery chamber 30 and the first suction unit 61 for sucking the liquid desiccant stored in the first recovery chamber 30, and the second recovery chamber ( A second suction part 62 connected to 40 and suctioning the liquid desiccant stored in the second recovery chamber 40, and optionally the first suction part 61 or the second suction part 62. A damper for opening and closing, a discharge part 66 through which the liquid desiccant sucked from the suction parts 61 and 62 is discharged, and connecting the suction parts 61 and 62 and the discharge part 66 to each other. And a connecting portion 64 and a pump 68 disposed at at least one of the suction portions 61 and 62, the discharge portion 66, and the connecting portion 64 to flow the liquid desiccant.

The suction part 62, the discharge part 66, and the connection part 64 may be formed in the form of a pipe or a duct capable of flowing a fluid in a liquid state.

The first suction part 61 is disposed at one side of the flow chamber partition 101 and is disposed in the first recovery chamber 30.

The second suction part 62 is disposed in the first recovery chamber 30, and an end thereof is positioned inside the second recovery chamber 40 through the flow chamber partition 101.

In the present embodiment, the first suction part 61 and the second suction part 62 are arranged in two flow paths in the connection part 64. Unlike the present embodiment, an independent connection part may be disposed for each of the first suction part 61 and the second suction part 62.

Only one damper may be disposed at a portion where the first suction part 61 and the second suction part 62 are branched. In the present embodiment, a first damper 63 and a second damper 65 are disposed in each of the first suction part 61 and the second suction part 62.

When the pump 68 is operated, when the first damper 63 is opened, the liquid desiccant of the first recovery chamber 30 is sucked and discharged to the first recovery chamber 30. When the pump 68 is operated, when the second damper 65 is opened, the liquid desiccant of the second recovery chamber 40 is sucked and discharged to the first recovery chamber 30.

In this embodiment the pump 68 is arranged at the connection 64.

The first suction part 61 and the second suction part 62 are disposed in a horizontal direction. The connection part 64 is orthogonal to the first suction part 61 and the second suction part 62, and is orthogonal to the first connection part 64a and the first connection part 64a which are disposed in the vertical direction. And a second connecting portion 64b arranged horizontally, and a third connecting portion 64c orthogonal to the second connecting portion 64a and arranged horizontally in a direction away from the flow chamber partition 101.

The discharge part 66 is connected to the third connection part 64c and disposed horizontally. The discharge part 66 is disposed orthogonal to the third connection part 64c. The discharge part 66 is disposed in parallel with the second connection part 64b.

A plurality of holes 67 through which the liquid desiccant is discharged is formed below the discharge part 66.

The liquid desiccant falls down through the hole 67 and contacts the air flowing in the process to provide dehumidification or humidification.

The second circulation module 70 is disposed in the same symmetrical structure with the first circulation module 60.

The second circulation module 70 is connected to the second recovery chamber 40 and the first suction unit 71 for sucking the liquid desiccant stored in the second recovery chamber 40, and the first recovery chamber ( 30 is connected to the second suction unit 72 and sucks the liquid desiccant stored in the first recovery chamber 30, and the first suction unit 71 or the second suction unit 72 selectively A damper for opening and closing, a discharge part 76 through which the liquid desiccant sucked from the suction parts 71 and 72 is discharged, and connecting the suction parts 71 and 72 and the discharge part 76 to each other. And a connecting portion 74 and a pump 78 disposed at at least one of the suction portions 71 and 72, the discharge portion 76, and the connecting portion 74 to flow the liquid desiccant.

The damper is composed of a first damper 73 and a second damper 75.

The connecting portion 74 is composed of a first connecting portion 74a, a second connecting portion 74b, and a third connecting portion 74c. Holes 77 are formed in the discharge portion 76.

When the pump 78 is operated, when the first damper 73 is opened, the liquid desiccant of the second recovery chamber 30 is sucked and discharged to the second recovery chamber 40. When the pump 78 is operated, when the second damper 75 is opened, the liquid desiccant of the first recovery chamber 30 is sucked and discharged to the second recovery chamber 40.

In the present embodiment, the thermoelectric module 90 is disposed in the flow chamber partition 101, and the connecting portion 64 of the first circulation module 60 and the connecting portion 74 of the second circulation module 74 are connected to the thermoelectric module 90. It is heated or cooled by the module 90.

The thermoelectric module 90 is a device in which an endotherm is generated on one side and heat is generated on the other side by a Peltier effect when a current is applied. In general, thermoelectric devices are manufactured by combining a P type semiconductor and an N type semiconductor. Since the structure of the thermoelectric element is a general technique to those skilled in the art, a detailed description thereof will be omitted.

When a current is applied to the thermoelectric module 90, when the connecting portion 64 of the first circulation module 60 is cooled, the connecting portion 74 of the second circulation module 74 is heated. On the contrary, when a current is applied to the thermoelectric module 90, when the connection portion 64 of the first circulation module 60 is heated, the connection portion 74 of the second circulation module 74 is cooled.

The thermoelectric module 90 may provide heat sources having different properties to the two connecting portions 64 and 74, thereby cooling or heating the liquid desiccant. Since the components and functions of the liquid desiccant are common materials to those skilled in the art, detailed descriptions are omitted.

When the liquid desiccant is cooled, moisture in the air may be adsorbed. When the liquid desiccant is heated, the adsorbed moisture may be released into the air.

In the present embodiment, the thermoelectric module 90 is disposed between the second connecting portion 64b of the first circulation module 60 and the second connecting portion 74b of the second circulation module 70.

Hereinafter, the operation method of the air conditioner device according to the present embodiment will be described in more detail.

First, the case of dehumidifying indoor air will be described.

In the present embodiment, the first flow chamber 10 flows indoor air, and the second flow chamber 20 flows outdoor air. The air conditioner device according to the present embodiment is characterized in that dehumidification or humidification may be continuously performed in the first flow chamber 10 through which indoor air flows.

When indoor air flows in the first flow chamber 10 and outdoor air flows in the second flow chamber 20, dehumidification is performed through the liquid desiccant in the first flow chamber 10 and a second flow is performed. The liquid desiccant is regenerated in the chamber 20.

The first circulation module 60 opens the first suction port 61 and closes the second suction port 62 to circulate the liquid desiccant of the first recovery chamber 30 in the first flow chamber 10.

The second circulation module 70 opens the first suction port 71 and closes the second suction port 72 to circulate the liquid desiccant of the second recovery chamber 40 in the second flow chamber 20.

The thermoelectric module 90 cools the connecting portion 64 disposed in the first flow chamber 10 so that dehumidification is performed in the first flow chamber 10, and the connecting portion disposed in the second flow chamber 20. Heat 74.

Thus, the liquid desiccant circulated by the first circulation module 60 is cooled by the thermoelectric module 90. The liquid desiccant circulated by the second circulation module 70 is heated by the thermoelectric module 90.

The liquid desiccant circulated by the first circulation module 60 is injected from the discharge part 66 to be in contact with the air in the first flow chamber 10 and adsorbs moisture in the air.

The liquid desiccant circulated by the second circulation module 70 is injected from the discharge part 76 to be in contact with the air of the second flow chamber 20, and discharges moisture adsorbed into the air. As the moisture that has been adsorbed to the liquid desiccant is released through heating, the liquid desiccant of the second circulation module 70 is regenerated in a state capable of absorbing moisture.

In this state, when the first circulation module 60 and the second circulation module 70 are operated, the liquid desiccant circulated by the first circulation module 60 sufficiently absorbs moisture to lower dehumidification efficiency, The liquid desiccant circulated by the second circulation module 70 is regenerated in a state in which moisture can be sufficiently released and dehumidified again.

The controller determines this and replaces the liquid desiccant circulated.

The first circulation module 60 closes the first suction part 61 that was opened and opens the second suction part 62 to suck the liquid desiccant from the regenerated second recovery chamber 40. The liquid desiccant sucked by the second suction part 62 is cooled while passing through the connecting part 64, and then discharged into the first flow chamber 10 through the discharge part 66, and the first flow chamber It dehumidifies moisture by coming into contact with air passing through (10).

The second circulation module 70 closes the opened first suction part 71 and opens the second suction part 72 to suck the liquid desiccant from the first recovery chamber 30. The liquid desiccant sucked by the second suction part 72 is heated while passing through the connection part 74, and then discharged into the second flow chamber 20 through the discharge part 76, and the second flow chamber It comes into contact with air passing through 20 to release moisture.

That is, the air conditioner according to the present embodiment continuously dehumidifies using the liquid desiccant of the first recovery chamber 30 and the second recovery chamber 40 when dehumidifying in the first flow chamber 10. Can be performed.

The air conditioner according to the present embodiment continuously dehumidifies in the first flow chamber 10 and continuously humidifies or liquid desiccant regeneration in the second flow chamber 20 without changing the flow direction of air. It can be carried out.

Next, the case of humidifying indoor air will be described.

When humidifying the indoor air, the thermoelectric module 90 heats the connecting portion 64 of the first circulation module 60 and cools the connecting portion 74 of the second circulation module 70.

In this case, the liquid desiccant circulated through the first circulation module 60 is heated at the connecting portion 64, and then discharged from the discharge portion 66 to the first flow chamber 10, and the first flow chamber 10. Water adsorbed to the liquid desiccant is released to the air passing through).

On the contrary, the liquid desiccant circulated through the second circulation module 70 is cooled in the connecting portion 74, and then discharged from the discharge portion 76 to the second flow chamber 20, and the second flow chamber 10. Adsorb moisture in the air passing through).

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments but may be manufactured in various forms, and having ordinary skill in the art to which the present invention pertains. It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

10: first flow chamber 20: second flow chamber
30: first recovery chamber 40: second recovery chamber
50: circulation device 60: first circulation module
70: second circulation module 90: thermoelectric module
100 case 101: fluid chamber partition
102: first recovery chamber partition 103: second recovery chamber partition

Claims (13)

case;
A flow chamber partition partitioning the inside of the case;
A first flow chamber formed at one side of the inside of the case by the flow chamber partition, in which a first air flows, and a liquid desiccant is stored;
A second flow chamber in which second air flows and a liquid desiccant is stored;
A first circulation module disposed in the first flow chamber and configured to suck the liquid desiccant stored in any one of the first flow chamber and the second flow chamber and discharge the liquid desiccant into the first flow chamber;
A second circulation module disposed in the second flow chamber and configured to suck and discharge the liquid desiccant stored in either the second flow chamber or the first flow chamber to the second flow chamber;
Is installed in the flow chamber partition, disposed between the first circulation module and the second circulation module, one side to provide a heat source to the first circulation module, the other side to provide a heat source opposite to the second circulation module It includes a thermoelectric module,
The first circulation module,
A first suction part of the first circulation module disposed in the first flow chamber and sucking the liquid desiccant stored in the first flow chamber;
A second of the first circulation module disposed in the first flow chamber of the first circulation module, communicating with the second flow chamber through the flow chamber partition, and sucking the liquid desiccant stored in the second flow chamber; Suction part;
A discharge part of the first circulation module disposed in the first flow chamber and discharging the liquid desiccant sucked from the first suction part or the second suction part of the first circulation module;
A connection part of the first circulation module disposed in the first flow chamber and providing a liquid desiccant sucked from the first suction part or the second suction part of the first circulation module to the discharge part of the first circulation module;
A damper of the first circulation module to selectively open or close the first suction unit or the second suction unit of the first circulation module;
And a pump of the first circulation module disposed in at least one of the discharge portion and the connection portion of the first circulation module to flow the liquid desiccant.
The second circulation module,
A first suction part of the second circulation module disposed in the second flow chamber and sucking the liquid desiccant stored in the second flow chamber;
A second suction part of the second circulation module disposed in the second flow chamber, communicating with the first flow chamber through the flow chamber partition, and sucking the liquid desiccant stored in the first flow chamber;
A discharge part of the second circulation module disposed in the second flow chamber and discharging the liquid desiccant sucked from the first suction part or the second suction part of the second circulation module;
A connecting portion of the second circulation module disposed in the second flow chamber and providing the liquid desiccant sucked from the first suction portion or the second suction portion of the second circulation module to the discharge portion of the second circulation module. ;
A damper of a second circulation module to selectively open or close the first suction unit or the second suction unit of the second circulation module;
A pump of the second circulation module disposed in at least one of the discharge portion and the connection portion of the second circulation module to flow the liquid desiccant;
A first recovery chamber partition partitioning the first flow chamber in a vertical direction;
A first recovery chamber formed under the first recovery chamber partition and storing a liquid desiccant of the first flow chamber;
A first recovery port penetrating the first recovery chamber partition in a vertical direction;
A second recovery chamber partition partitioning the second flow chamber in a vertical direction;
A second recovery chamber formed under the second recovery chamber partition and storing a liquid desiccant of the second flow chamber;
And a second recovery port penetrating the second recovery chamber partition in a vertical direction.
When the first suction part of the first circulation module is opened, the second suction part of the first circulation module is closed, the first suction part of the second circulation module is opened, and the second suction part of the second circulation module is closed. The liquid desiccant of the first recovery chamber is discharged into the first flow chamber, and the liquid desiccant of the second recovery chamber is discharged into the second flow chamber.
When the first suction part of the first circulation module is closed, the second suction part of the first circulation module is opened, the first suction part of the second circulation module is closed, and the second suction part of the second circulation module is opened. And the liquid desiccant of the first recovery chamber is discharged to the second flow chamber, and the liquid desiccant of the second recovery chamber is discharged to the first flow chamber. delete The method according to claim 1,
At least a portion of the first circulation module is in close contact with one side of the flow chamber partition in which the thermoelectric module is disposed, and at least a portion of the second circulation module is in close contact with the other side of the flow chamber partition in which the thermoelectric module is disposed. Harmonic device. delete delete delete The method according to claim 1,
And the first recovery chamber partition is inclined toward the first recovery port. delete delete delete The method according to claim 1,
And the second recovery chamber partition is disposed to be inclined toward the second recovery port.
delete delete

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