KR101700242B1 - A multi-module typed HVAC system comprising moisture absorbent using heat pump cycle system - Google Patents

Abstract

The present invention is characterized in that the surface of a heat exchanger is coated with a moisture adsorbent to be used for dehumidification, the saturated moisture adsorbent can be regenerated, and two modules are provided so that dehumidification and moisture desorption occur in each module, A first module including a first dehumidifying portion, a second dehumidifying portion including a first dehumidifying portion, and a second dehumidifying portion including a first dehumidifying portion, wherein the first dehumidifying portion includes a first dehumidifying portion, Wherein the first dehumidifying portion and the second dehumidifying portion each include a moisture adsorbent, and one of the first dehumidifying portion and the second dehumidifying portion performs moisture adsorption in the passing air And the other of the first dehumidifying part and the second dehumidifying part performs desorption of the adsorbed moisture while the second dehumidifying part The.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a multi-module type integrated heating and cooling humidity control apparatus using a heat pump cycle,

The present invention relates to an integrated cooling / heating humidity control device including a dehumidifying part, and more particularly, to a moisture control device for a cooling / Thereby making it possible to maintain the humidity by recirculating the humidifier in the room during the heating operation and to eliminate the need for stopping the dehumidification for regeneration And a control unit for controlling the temperature of the heating unit.

BACKGROUND OF THE INVENTION [0002] In the United States Patent Publication No. 2014-0165637 (entitled COUPLED AIR-CONDITIONING DEVICE, hereinafter referred to as Prior Art 1), a closed-circuit cooling unit and a heat exchanger including an evaporator, a compressor, a refrigerant cooling unit, And a dehumidifying unit including an electric motor and a regeneration air blower, wherein the refrigerant cooling unit operates to cool the superheated refrigerant from the compressor, and the heat exchanger has a function of condensing the refrigerant And the temperature of the refrigerant is increased as the refrigerant is condensed and used as energy for regeneration of the drying wheel.

US 2014-0165637 A1

Since the air conditioning function must be stopped during the detachment, the above-mentioned prior art 1 has the first problem that the cooling or heating can not be performed over the entire cycle, and the dehumidification rotor with high power consumption is provided as an essential component for dehumidification , And the second problem is that the energy efficiency is low. Further, there is a third problem that the humidified air through the desorption process is configured to be discharged only, and a separate humidifying structure is required for humidification in heating.

In order to solve the above-mentioned problems, the integrated type air conditioning and dehumidifying apparatus of the present invention, which is devised to solve the above-mentioned problems, includes a first module including a first dehumidifying part and a second module including a second dehumidifying part, Wherein one of the first dehumidifying portion and the second dehumidifying portion is a portion of the first dehumidifying portion and the second dehumidifying portion while performing moisture adsorption in the passing air, And the other is to perform desorption of adsorbed moisture.

The first dehumidifying part and the second dehumidifying part alternately perform moisture adsorption in the passing air and desorption of the adsorbed water, respectively.

Further, the method for humidifying heating using the integrated cooling / heating humidity control device of the present invention is characterized in that first, in the first module, by the operation of the first-first separating means and the second separating means, And the second 2-2 variable flow path is formed by the operation of the 2-1 separating means and the 2-2 separating means in the second module. Second, in the first module, Wherein outdoor air is introduced from the outdoor air inlet and passes through the first dehumidifying portion on the 1-1 variable flow path so that moisture in the outdoor air is dehumidified by the moisture adsorbent and dried, And indoor air is introduced from the second indoor air inlet port of the second module and passes through the second dehumidifying section on the second-2 variable duct, and the room air is adsorbed to the second dehumidifying section Was The humidified indoor air is desorbed and supplied through the second air supply port. Third, in the first module, the operation of the first-first separating means and the first- -2 variable flow path is formed in the first module, and the second-1 variable flow path is formed in the second module by the operation of the second-1 separating means and the second separating means. Fourth, Indoor air is introduced from the first room air inlet and passes through the first dehumidifying part on the first and second variable flow path so that the introduced indoor air desorbs moisture adsorbed on the first dehumidifying part, The indoor air is supplied through the first air supply port and outdoor air is introduced from the second outdoor air inlet in the second module while passing through the second dehumidifying portion on the second- The number of the inflowing outdoor air Wherein the moisture is dehumidified by the adsorbent, dry the outdoor air is made by a step that is discharged through the second outlet, the first step to the fourth step may be characterized as being performed repeatedly in sequence.

Further, the dehumidification cooling method using the integrated cooling / heating humidity control device of the present invention is characterized in that first, in the first module, by the operation of the first-first separation means and the first-second separation means, And the second 2-2 variable flow path is formed by the operation of the 2-1 separating means and the 2-2 separating means in the second module. Second, in the first module, And the moisture in the outdoor air desorbs the moisture adsorbent while the humidified outdoor air flows into the first discharge port through the first discharge port Wherein indoor air is introduced from the second indoor air inlet of the second module and passes through the second dehumidifying portion on the second 2-2 variable flow path so that moisture in the room air is discharged through the second dehumidifying portion By wealth And the first indoor unit is supplied with the adsorbed and dehumidified room air through the second air supply port. Third, in the first module, the operation of the first-first separating unit and the first- The second variable flow path is formed by the operation of the second-1 separation means and the second-second separation means in the second module, and the fourth variable flow path is formed in the first module Wherein indoor air is introduced from the first room air inlet and water in the introduced room air is adsorbed by the first dehumidifying part while passing through the first dehumidifying part on the first and second variable flow path, Air is supplied through the first air supply port, outdoor air is introduced from the second outdoor air inlet in the second module, while passing through the second dehumidifying portion on the second-1 variable duct, The moisture in the air is adsorbed by the moisture And the humidified outdoor air is discharged through the second discharge port.

The present invention has the first effect of reducing the cooling load by reducing the latent heat load by performing the dehumidification of the humidifier from the outside and the room to increase the energy efficiency of the system, The third effect is that the system can be made compact by eliminating the discharge piping of the condensed water and the third effect is that the energy of the heat exchange medium can be used for the cooling / heating of the air supply and for the adsorption / And has a fourth effect.

1 is a schematic diagram of a first module and a second module according to an embodiment of the present invention.
2 is a schematic diagram of variable flow path formation in the dehumidification cooling mode according to an embodiment of the present invention.
3 is a schematic diagram of variable flow path formation in the dehumidification cooling mode according to an embodiment of the present invention.
4 is a schematic view illustrating formation of a variable flow path in a humidifying heating mode according to an embodiment of the present invention.
5 is a schematic view illustrating formation of a variable flow path in a humidifying heating mode according to an embodiment of the present invention.
6 is a schematic diagram of a heat exchanger function in a dehumidification cooling mode according to an embodiment of the present invention.
6 is a schematic diagram of a heat exchanger function in a humidifying heating mode according to an embodiment of the present invention.

The integrated cooling and heating dehumidifier of the present invention comprises a first module including a first dehumidifying part and a second module including a second dehumidifying part. The first module and the second module perform respective functions, and are configured to operate in cooperation with each other. Of course, the first module and the second module may be configured to perform the same function, but in the present invention, the first module and the second module are configured to perform mutually complementary functions.

The first module and the second module can perform functions such as dehumidification (moisture adsorption), water desorption (humidification), air cooling (cooling), air heating (heating) Heating) will be described later. First, the dehumidification and moisture desorption function will be described.

The first module and the second module of the present invention include a first dehumidifying part and a second dehumidifying part, respectively, wherein one of the first dehumidifying part and the second dehumidifying part performs the moisture adsorption in the passing air, And the other of the dehumidifying part and the second dehumidifying part can perform the desorption of the adsorbed moisture. (Complementary relation of the first module and the second module)

Furthermore, the first dehumidifying portion and the second dehumidifying portion may be set to alternately perform moisture adsorption in the passing air and desorption of adsorbed water, respectively. (Alternate performance of the dehumidification / desorption function of each of the first module and the second module)

The first module and the second module are included through the " complementary relationship of the first module and the second module " and " the alternate performance of the dehumidification / desorption functions of the first module and the second module & The dehumidifying function can be continuously carried out from the viewpoint of the whole cycle.

The first dehumidifying part and the second dehumidifying part may each include a moisture adsorbent. The performance required for the moisture adsorbent is high hygroscopicity and low regeneration temperature. A high hygroscopicity is advantageous because the cycle of the regeneration / dehumidification cycle can be lengthened, and the regeneration temperature is low, which makes it possible to simplify the structure of the heating section of the moisture adsorbent. As the moisture adsorbent, zeolite, silica gel and alumina can be applied, but not limited thereto, preferably zeolite or silica gel. The silica gel has a formula of SiO ₂ + nH ₂ O, and the small holes are connected to each other to form a net structure, and water, such as a solvent, is introduced therebetween to form solidified amorphous particles. outstanding. Zeolites are collectively referred to as minerals which are aluminum silicate hydrates of alkali and alkaline earth metals. Major types of zeolites are antimony, ophthalmic, chabazite, soda secretary, heulandite, stilbite, rhomontite and enesite. , The bonding between the atoms is loosened and the bonding structure is maintained even when the water filling the space is discharged as a high temperature, so that the water and the particulate matter can be adsorbed. Ferroaluminophosphate in zeolite has excellent water adsorption amount of 0.2 g or less per 1 g of P / Po in the range of 0.1 to 0.3, a surface area BET of 320 m 2 / g, and a regeneration temperature of 60 to 80 degrees Celsius. Aluminophosphate in zeolite has a water adsorption amount of 0.2 g or less per gram of P / Po in the range of 0.15 to 0.35, a surface area BET of 309 m² / g, and a regeneration temperature of 60 to 80 degrees Celsius.

As a method of forming the aforementioned moisture adsorbent on the air contact passing portion of the dehumidifying portion, a method of coating the moisture adsorbent as a thin film can be considered. Particularly, as an example of forming a thin film having a mesoporous structure as a silica gel, TEOS as a silica precursor, a copolymer such as MTES and Brij-76, and a solvent such as EtOH or acetone are mixed in a sol phase, Coating or dipping them into a gel, or the like.

The mesoporous silica thus produced has a hygroscopicity of 0.63 mL / g, a surface area BET of 780, and a regeneration temperature of about 48 degrees Celsius. In the manufacturing process of the thin film, the total moisture absorption amount is proportional to the total mass of the thin film to be formed. However, if the thickness of the thin film becomes thicker than a certain level, the increase of the moisture absorption amount becomes insignificant even if the thickness of the thin film is increased. The thickness shall be determined. Considering that the pore size of the mesoporous silica thin film depends on the composition ratio of the sol for forming the thin film and the thin film forming conditions (temperature, etc.), the relation with the hygroscopicity, and the mechanical properties, the density, etc. To determine these process variables.

The first module and the second module can be made of the same constituent elements. That is, the first module includes a first front space having a first outdoor air inlet and a first outlet, and a first rear space having a first indoor air inlet and a first air inlet, 1 front end space and the first rear end space are separated from each other by the first dehumidifying portion, and the second module includes a second front end space having a second outdoor air inlet and a second outlet, And a second rear space having an inlet and a second air supply port, wherein the second front space and the second rear space are separated from each other by the second dehumidifier.

In such a configuration, the first outdoor air inlet and the second outdoor air inlet, and the first outlet and the second outlet may both be connected to the same outdoor space, and the first indoor air inlet and the second indoor air inlet, The first air supply port, and the second air supply port may all be connected to the same indoor space.

A blower or a blower may be installed in the first outlet and the second outlet, and the first and second air openings and the second air outlet. In this case, the fluid pressure at the corresponding portion is lowered, And the air is introduced from the first outdoor air inlet, the second outdoor air inlet, the first indoor air inlet, and the second indoor air inlet. However, a blower or a blower is installed on the side of the first outdoor air inlet, the second outdoor air inlet, the first indoor air inlet, and the second indoor air inlet so that the effect of blowing air in each of the following flow paths It does not exclude the use.

The first module may have a function of receiving outside air and passing it through the first dehumidifying part and then discharging it to the outside (which may be a water adsorption function or a water desorption function) and indoor air and passing through the first dehumidifying part (Which may also be a water adsorption function or a water desorption function) to be supplied to the inside of the first module after performing the functions of the former and the latter, Respectively, and these can be referred to as a 1-1 and 2 < nd >

Likewise, the second module also includes a second-1 flow path for introducing the outside air into the second dehumidifying portion and then discharging the second outside air to the outside, and a second-1 flow path for introducing indoor air into the room after passing through the second dehumidifying portion, Two flow paths can be provided.

Although the 1-1 and 1-2 flow paths in the first module and the 2-1 and 2-2 flow paths in the second module as described above may be constituted by fixed flow paths respectively, The 1-1 and 1-2 flow paths are mutually variable flow passages respectively as the 1-1 variable flow passage and the 1-2 variable flow passage, and the 2-1 flow passage and the 2-2 flow passage are mutually variable flow passages The second-1 variable flow path and the second-2 variable flow path, the integrated type air conditioning and humidity control apparatus of the present invention can be further miniaturized.

Furthermore, it is possible to consider a configuration in which the formation of the 1-1 variable flow path and the formation of the 2-2 variable flow path are simultaneously performed, and the formation of the 1-2 variable flow path and the formation of the 2-1 variable flow path are simultaneously performed. , While indoor air circulation takes place in the first module, indoor air circulation can be caused in the second module. On the contrary, while indoor air circulation occurs in the first module, outdoor air circulation can be caused in the second module. However, when dehumidification occurs in the indoor air circulation, water desorption occurs in the outdoor air circulation. On the other hand, when water desorption occurs in the indoor air circulation, dehumidification occurs in the outdoor air circulation. It is possible to obtain the effect that the dehumidification occurs continuously in the first module and the second module.

Hereinafter, a configuration for forming such a variable flow path will be described.

The 1-1 variable flow path is formed such that the first front end space is divided into a 1-1 front shear space including the first air inlet by the 1-1 separating means and a 1-2 shear space including the first outlet In the separated state, the first outdoor air inlet, the first shear space, the first rear space, the first-second shear space, and the first outlet are sequentially connected to each other. The 1-2 separating means is opened so as to form the first rear space by connecting the 1-1 rear space and the 1-2 rear space. (At this time, the first indoor air inlet and the first air inlet should be closed.)

The first rear space is divided into a first rear space including the first air supply port by the first separating unit and a second rear space including the first room air inlet, Wherein the first indoor air inlet, the first and second rear space, the first shear space, the first rear space, and the first air inlet are sequentially connected in a separated state, At this time, the first-first separating means to be described later is opened to connect the first-first shearing space and the first-second shearing space to form a first shearing space. (At this time, the first outdoor air inlet and the first outlet must be closed.)

Also in the second module, a variable flow path configuration is possible, wherein the second-1 variable flow path is divided into a second-1 front end space including the second air inflow port by the 2 < The second outdoor air inlet, the second-second front-end space, the second rear-end space, the second-second front-end space, and the second outlet are sequentially connected in a state separated into the second-2 front- (The second outdoor air inlet and the second outlet must be closed), and the second-2 variable flow passage is formed such that the second rear space includes the second air supply port by the 2-2 separating means The second room, the second room, the second room, the second room, the second room, the second room, and the second room. Space, and a second air supply port are sequentially connected to each other. (At this time, the second outdoor air inlet and the second outlet should be closed.)

In this case, the first-first separating means and the first-second separating means may be each constituted by a damper system. As the damper, various kinds of damper such as a louver damper, a butterfly damper, A damper can be adopted. This also applies to the 2-1 separating means and the 2-2 separating means. It is needless to say that it is not excluded to implement the 1-1 split means, the 1-2 split means, the 2-1 split means and the 2-2 split means by means of a shutter or the like.

In order that the dehumidifying (moisture adsorption) function and the moisture desorption (humidifying) function of the first module and the second module are performed to a desired degree, it is sufficient to pass the introduced outdoor air and the room air through the first dehumidifying part and the second dehumidifying part It may be scarce. The first dehumidifying part may include a first heat exchanger having a surface coated with a moisture adsorbent, and the second dehumidifying part may include a second heat exchanger having a surface coated with a moisture adsorbent.

The heat exchanger at this time may be the same as a general heat exchanger to have a surface configuration for effective heat exchange, for example, an array of heat exchanging fins. However, since a conventional heat exchanger receives heat from a high- The heat of the high temperature portion of the heat exchanger of the present invention is used for regenerating the saturated moisture adsorbent while the temperature of the gas-low temperature portion is intended to be increased. . In addition, since the heat exchange fin array can provide a large surface area, it is possible to secure a wide area for forming the moisture adsorbent, thereby increasing the contact area between the dehumidifying part and the air and the contact time, thereby maximizing the dehumidifying function. On the other hand, while the conventional heat exchanger is intended to lower the temperature of the gas-high temperature region through which heat is transmitted to the low temperature portion, the heat transfer to the low temperature portion of the heat exchanger of the present invention is exothermic in the adsorption process of the moisture adsorbent It can be said that it is applied to the structure of the heat exchanger in that it has a difference that it is used for alleviating the decrease of the moisture adsorption rate due to the heat exchange.

Furthermore, the first heat exchanger provided in the first module and the second heat exchanger provided in the second module are provided with a function of cooling the passing air while the moisture in the passing air is being adsorbed by the moisture adsorbent coated on the surface, respectively It is possible that the high temperature part is formed in the first heat exchanger and the second heat exchanger. Further, it is possible to provide a function of heating the passing air while desorbing the moisture adsorbed by the moisture adsorbent, which can be achieved by forming the low temperature portion in the first heat exchanger and the second heat exchanger. The temperature of the low temperature part will be determined according to the set temperature of the air to be supplied, but it should be set in consideration that the exothermic reaction occurs in the process of adsorbing moisture, thereby increasing the enthalpy of the passing air.

Further, as described above, since the first module and the second module operate complementarily with each other in terms of dehumidifying function, while the first heat exchanger cools the passing air inside the first module, the second heat exchanger performs the second The second heat exchanger will cool the passing air inside the second module while heating the passing air inside the module and the first heat exchanger heating the passing air inside the first module.

As described above, the first heat exchanger and the second heat exchanger may function as a high-temperature section or a low-temperature section. In this embodiment of the present invention, the refrigerant flow path provided with the first heat exchanger and the second heat exchanger, respectively, To form a single refrigerant flow path, and such a single refrigerant flow path can be included in a predetermined heat pump cycle system. The heat pump cycle generates heat exchange with the surrounding fluid through the refrigerant flowing through the pipe through the steps of condensation, expansion, evaporation and compression. In the condensation process, the temperature of the refrigerant increases as the pressure of the refrigerant increases, The low pressure state will draw heat away from the surrounding fluid.

6 and 7, the passing air heating function of the first heat exchanger and the second heat exchanger of the present invention is performed as a condenser of the heat pump cycle system, respectively, and the first heat exchanger And the passing air cooling function of the second heat exchanger is performed as an evaporator of the heat pump cycle system.

The alternate functioning of the first heat exchanger and the second heat exchanger as a condenser and an evaporator in the predetermined heat pump cycle system is such that the heat pump cycle system alternates the refrigerant flow direction in the single refrigerant flow path Which utilizes the phenomenon that when the heat pump cycle system operates in a reverse cycle, the condenser serves as an evaporator and the evaporator serves as a condenser.

Further, the integrated cooling / heating humidity control device of the present invention is characterized in that the aforementioned variable flow paths are formed (operation of the 1-1 separation means, the 1-2 split means, the 2-1 split means and the 2-2 split means) And a control unit for controlling the operation of the blower or the blower installed on the flow path and the performance of the first or second heat exchanger (first dehumidifying unit) and the second heat exchanger (second dehumidifying unit) . When the alternate functions of the first heat exchanger and the second heat exchanger are performed by the heat pump cycle system as described above, the control unit controls the heat pump cycle system in accordance with the above-described formation of the variable flow paths, It should be controlled in conjunction with operation. Such a control unit may be constituted by an analog or digital circuit, or may be mounted on an embedded system including a microcontroller, or may be installed on an external computer.

Hereinafter, various types of operation modes are assumed using the above-described integrated cooling / heating and humidity control apparatus, and a method for implementing the operation modes will be described.

In this case, when the first heat exchanger and the second heat exchanger function as a high-temperature portion, only the water desorbing function is performed on the moisture adsorbent, and on the contrary, the moisture- In the case where the first heat exchanger and the second heat exchanger function as a low temperature portion, the first heat exchanger and the second heat exchanger may be arranged to perform only a moisture adsorption function on the moisture adsorbent, such as removing heat generated in the exothermic reaction in the moisture adsorption process The temperature should be set. In addition, when the temperature of the outdoor air and the indoor air is so high that moisture can be desorbed by simply passing the outdoor air and the indoor air, the first heat exchanger and the second heat exchanger need not function as high temperature portions, The first and second heat exchangers need not function as a low temperature portion when the temperature of the air and the room air is considerably low so that the moisture adsorption of the moisture adsorbent can be sufficiently performed by simply passing the outdoor air and the room air.

Hereinafter, with reference to FIG. 4 and FIG. 5, a description will be given of a method of humidifying heating using the above-described integrated cooling / heating humidity controller. First, in the first module, the 1-1 variable duct is formed by the operation of the 1-1 divider and the 1-2 divider, and the 2-1 divider And the second -2 variable flow path is formed by the operation of the 2-2 separating means. Second, in the first module, outdoor air is introduced from the first outdoor air inlet, and moisture in the outdoor air is dehumidified by the moisture adsorbent while passing through the first dehumidifier on the first- The indoor air is introduced from the second indoor air inlet in the second module and passes through the second dehumidifying part on the second 2-2 variable flow path, The indoor air desorbs moisture adsorbed to the second dehumidifying part, and the humidified room air is supplied through the second air supply port. Third, in the first module, the 1-2 first variable flow path is formed by the operation of the 1-1 second separation means and the 1-2 separation means, and in the second module, And the second-1 variable flow path is formed by the operation of the second-2 separating means. Fourth, in the first module, the room air is introduced from the first indoor air inlet and passes through the first dehumidifying part on the first-second variable flow path, and the introduced indoor air is adsorbed to the first dehumidifying part The indoor air is desorbed to supply the humidified room air through the first air supply port and the second module receives outdoor air from the second outdoor air inlet, 2 dehumidifying portion, the moisture in the introduced outdoor air is dehumidified by the moisture adsorbent, and the dried outdoor air is discharged through the second outlet. Of course, the first to fourth steps should be sequentially and repeatedly performed.

In addition, in order to supply air having a higher temperature to the room, the first heat exchanger provided in the first dehumidifying part in the second step functions as a low temperature part to promote the dehumidifying function by the moisture adsorbent, The second heat exchanger provided in the second dehumidifying part functions as a low temperature part to supply the heated air to the inside of the room by functioning as a high temperature part to promote the water desorption function and to supply the heated air to the room, And the first heat exchanger provided in the first dehumidifying part functions as a high temperature part to promote the water desorption function and to supply the heated air to the room.

Hereinafter, with reference to FIG. 2 and FIG. 3, a method of dehumidifying cooling using the integrated cooling / heating humidity control apparatus of the present invention will be described. First, in the first module, the 1-1 variable duct is formed by the operation of the 1-1 divider and the 1-2 divider, and the 2-1 divider And the second -2 variable flow path is formed by the operation of the 2-2 separating means. Second, in the first module, outdoor air is introduced from the first outdoor air inlet, while moisture in the outdoor air desorbs the moisture adsorbent while passing through the first dehumidifier on the first 1-1 variable duct, The humidified outdoor air is discharged through the first outlet and the indoor air is introduced from the second room indoor air inlet in the second module and passes through the second dehumidifying part on the second- Moisture in the room air is adsorbed by the second dehumidifying part, and the dehumidified room air is supplied through the second air supply port. Third, in the first module, the 1-2 first variable flow path is formed by the operation of the 1-1 second separation means and the 1-2 separation means, and in the second module, And the second-1 variable flow path is formed by the operation of the second-2 separating means. Fourth, in the first module, the indoor air is introduced from the first indoor air inlet, and the moisture in the introduced indoor air passes through the first dehumidifying portion on the first and second variable flow paths by the first dehumidifying portion The indoor air being sucked and dehumidified is supplied through the first air supply port and the outdoor air flows in from the second outdoor air inlet in the second module, Moisture in the outdoor air desorbs moisture adsorbed by the moisture adsorbent while passing through the dehumidifying part, and the humidified outdoor air is discharged through the second outlet. Of course, the first to fourth steps must be sequentially and repeatedly performed.

In addition, in order to supply air of a lower temperature to the room, the first heat exchanger provided in the first dehumidifying part in the second stage functions as a high temperature part to promote the water desorbing function to the moisture adsorbent, And the second heat exchanger provided in the second dehumidifying part functions as a high temperature part to promote the moisture adsorption function and supply the cooled air to the room. In the fourth step, the second heat exchanger provided in the second dehumidifying part functions as a high temperature part, And the first heat exchanger provided in the first dehumidifying part functions as a low temperature part to promote the water adsorption function and to supply the cooled air to the room.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it should be understood that various changes and modifications will be apparent to those skilled in the art. Obviously, the invention is not limited to the embodiments described above. Accordingly, the scope of protection of the present invention should be construed according to the following claims, and all technical ideas which fall within the scope of equivalence by alteration, substitution, substitution, Range. In addition, it should be clarified that some configurations of the drawings are intended to explain the configuration more clearly and are provided in an exaggerated or reduced size than the actual configuration.

100: First module
110: first dehumidifying part (first heat exchanging part)
120: 1st-1st channel (1-1 variable channel)
121: 1st outdoor air inlet
122: No. 1-1 shear space
123: First rear space
124: 1st-2nd shear space
125: first outlet
126: Blower
130: 1st-2nd channel (1st-2nd variable channel)
131: first indoor air inlet
132: 1st and 2nd rear space
133: First shear space
134: 1-1 rear space
135: first air supply port
136: blower
140: the 1-1 separation means
150: the 1-2 separation means
100x: first module as evaporator
100y: first module as a condenser
200: second module
210: second dehumidifying part (second heat exchanging part)
220: 2-1 Euro (2-1 variable flow path)
221: second outdoor air inlet
222: 2-1 shear space
223: second rear space
224: 2-2 shear space
225: Second outlet
226: blower
230: 2nd-2 < th > flow path (second-2 variable flow path)
231: second indoor air inlet
232: 2-2 rear space
233: Second shear space
234: 2-1 rear space
235: second air supply port
236: Blower
240: 2-1 separating means
250: 2-2 separation means
200x: second module as evaporator
200y: second module as a condenser
300: single refrigerant flow
400: Compressor

Claims (19)

In the integrated type air conditioning and dehumidifying device,
A first module including a first dehumidifying part;
A second module including a second dehumidifying part;
, ≪ / RTI >
Wherein the first dehumidifying portion and the second dehumidifying portion each include a moisture adsorbent,
Wherein one of the first dehumidifying part and the second dehumidifying part performs desorption of the adsorbed moisture while one of the first dehumidifying part and the second dehumidifying part performs moisture adsorption in the passing air,
Wherein the first dehumidifying part and the second dehumidifying part alternately perform moisture adsorption in the passing air and desorption of the adsorbed moisture,
Wherein the first module includes a first rear space having a first outdoor air inlet and a first outlet and a first rear space having a first indoor air inlet and a first air inlet, Wherein the front end space and the first rear end space are separated from each other by the first dehumidifying portion,
Wherein the second module includes a second rear space having a second front space having a second outdoor air inlet and a second outlet, a second indoor air inlet, and a second air inlet, Wherein the front end space and the second rear end space are separated from each other by the second dehumidifying portion,
The first module includes a first-first flow path for introducing outside air and passing through the first dehumidifying portion and then discharging the outside air to the outside, and a second-eighth flow path for supplying room air after passing through the first dehumidifying portion, And,
The second module includes a second-1 flow path for introducing outside air, passing through the second dehumidifying portion and then discharging the air to the outside, and a second-2 flow path for introducing indoor air into the room after passing through the second dehumidifying portion, And,
Wherein the first-first flow path and the first-second flow path are mutually variable flow paths respectively as the first-first variable flow path and the first-
And the second-1 flow path and the second-2 flow path are mutually variable flow paths as the 2-1 variable flow path and the 2-2 variable flow path,
The formation of the 1-1 variable flow path and the formation of the 2-2 variable flow path are performed at the same time,
The first 1-2 variable flow path and the 2-1 variable flow path are formed at the same time,
Wherein the first front end space is divided into a first front sheave space including the first outdoor air inlet by the first separating means and a first front shear space including the first outlet through the Wherein the first outdoor air inlet, the first shear space, the first rear space, the first-second shear space, and the first outlet are sequentially connected to each other in a state separated into a front end space,
Wherein the first rear space is divided into a first rear space including the first air inlet by the first separating unit and a first rear space including the first room air inlet, The first room air inlet, the first and second rear space, the first front space, the first rear space, and the first air supply port are sequentially connected Lt; / RTI >
The first-first separating means and the first-second separating means are each a damper system,
The second-1 variable passage is formed by the second front-end space being partitioned into a second-1 front-end space including the second outdoor air inlet by the second-1 separation means, and a second front- Wherein the second outdoor air inlet, the second-1 shear space, the second rear space, the second-2 shear space, and the second outlet are sequentially connected in a state of being separated into a front end space,
Wherein the second rear differential space is divided into a second-first rear space including the second air inlet by the second-second separating unit and a second rear space including the second indoor air inlet And the second room air inlet, the second-2 rear space, the second shear space, the second-1 rear space, and the second air supply port are sequentially connected in a state of being separated into the second rear space Lt; / RTI >
The 2-1 separating means and the 2-2 separating means are each a damper system,
Wherein the first dehumidifying portion includes a first heat exchanger having a surface coated with a moisture adsorbent,
Wherein the second dehumidifier includes a second heat exchanger having a surface coated with the moisture adsorbent,
Wherein the moisture adsorbent is a silica gel and is coated on the first heat exchanger and the second heat exchanger as a thin film, the thin film of the moisture adsorbent has a mesoporous structure,
The indoor air circulation is performed in the second module while the outdoor air circulation is performed in the first module and the outdoor air circulation is performed in the second module while the indoor air circulation is performed in the first module, 1 < / RTI > module and the second module can continuously perform dehumidification. delete delete delete delete delete delete delete delete delete The method according to claim 1,
The first heat exchanger provided in the first module and the second heat exchanger provided in the second module cool the passing air while the moisture in the passing air is being adsorbed by the moisture adsorbent coated on the surface Function,
And a function of heating the passing air while desorbing moisture adsorbed on the moisture adsorbent. The method of claim 11,
The second heat exchanger heats the passing air inside the second module while the first heat exchanger cools the passing air inside the first module,
Wherein the second heat exchanger cools the passing air inside the second module while the first heat exchanger heats the passing air inside the first module. The method of claim 12,
Wherein the first heat exchanger and the second heat exchanger form a single refrigerant flow path by connecting the respective refrigerant flow paths,
The single refrigerant flow path is included in a predetermined heat pump cycle system,
The passing air heating function of the first heat exchanger and the second heat exchanger is performed as a condenser of the heat pump cycle system,
Wherein the passing air cooling function of the first heat exchanger and the second heat exchanger is performed as an evaporator of the heat pump cycle system, respectively. 14. The method of claim 13,
The alternate functioning of the first heat exchanger and the second heat exchanger as the condenser and the evaporator in the predetermined heat pump cycle system is such that the heat pump cycle system alternately switches the refrigerant flow direction in the single refrigerant flow path And a control unit for controlling the humidity of the integrated type air conditioner. delete A method for humidifying heating using the integrated cooling / heating humidity control apparatus of claim 1,
(i) in the first module, the 1-1 variable duct is formed by the operation of the 1-1 separator and the 1-2 separator, and the 2-1 separator And the second-2 variable passage is formed by the operation of the second-2 separating means;
(ii) In the first module, outdoor air is introduced from the first outdoor air inlet and the moisture in the outdoor air is dehumidified by the moisture adsorbent while passing through the first dehumidifying portion on the 1-1 second variable flow path Wherein the outdoor air is discharged through the first outlet and the indoor air is introduced from the second indoor air inlet in the second module and passes through the second dehumidifying portion on the second- Wherein the indoor air desorbs moisture adsorbed to the second dehumidifying part to supply humidified room air through the second air inlet;
(iii) In the first module, the 1-2 first variable flow path is formed by the operation of the 1-1 second separation means and the 1-2 separation means, and the 2-1 separation The second-1 variable passage is formed by the operation of the second-2 separating means;
(iv) In the first module, the room air is introduced from the first room air inlet, and the introduced room air is adsorbed to the first dehumidifying part while passing through the first dehumidifying part on the first and second variable flow path The outdoor air is introduced from the second outdoor air inflow port in the second module, and the outdoor air is introduced into the second air inflow port through the second air inflow port, The outdoor air being dehumidified by the moisture adsorbent and being dried, and being discharged through the second outlet while passing through the second dehumidifying part;
, ≪ / RTI >
Wherein the steps (i) to (iv) are sequentially and repeatedly performed. 18. The method of claim 16,
In the step (ii), the first heat exchanger provided in the first dehumidifying part functions as a low temperature part to promote a dehumidifying function by the moisture adsorbent, and the second heat exchanger provided in the second dehumidifying part functions as a high temperature part, Promoting the desorption function, supplying the heated air to the room,
In the step (iv), the second heat exchanger provided in the second dehumidifying part functions as a low temperature part to promote the dehumidifying function by the moisture adsorbent, and the first heat exchanger provided in the first dehumidifying part functions as a high temperature part, Wherein the desorption function is promoted and the heated air is supplied to the room. A method for dehumidifying cooling using the integrated cooling / heating humidity control apparatus of claim 1,
(i) in the first module, the 1-1 variable duct is formed by the operation of the 1-1 separator and the 1-2 separator, and the 2-1 separator And the second-2 variable passage is formed by the operation of the second-2 separating means;
(ii) In the first module, outdoor air is introduced from the first outdoor air inlet, while moisture in the outdoor air desorbs the moisture adsorbent while passing through the first dehumidifying portion on the 1-1 second variable flow path , The humidified outdoor air is discharged through the first outlet, indoor air is introduced from the second indoor air inlet in the second module, and while passing through the second dehumidifying part on the second-2 variable duct A step in which moisture in the room air is adsorbed by the second dehumidifying part and the dehumidified room air is supplied through the second air supply port;
(iii) In the first module, the 1-2 first variable flow path is formed by the operation of the 1-1 second separation means and the 1-2 separation means, and the 2-1 separation The second-1 variable passage is formed by the operation of the second-2 separating means;
(iv) In the first module, room air flows in from the first room air inlet and passes through the first dehumidifying part on the first and second variable flow paths, and moisture in the introduced room air flows into the first dehumidifying part And the dehumidified room air is supplied through the first air supply port while the second module receives outdoor air from the second outdoor air inlet, 2, the moisture in the outdoor air desorbs moisture adsorbed on the moisture adsorbent while passing through the dehumidifying part, and the humidified outdoor air is discharged through the second outlet;
, ≪ / RTI >
Wherein the steps (i) to (iv) are repeatedly performed in a sequential manner. 19. The method of claim 18,
In the step (ii), the first heat exchanger provided in the first dehumidifying part functions as a high temperature part to promote the water desorbing function to the moisture adsorbent, and the second heat exchanger provided in the second dehumidifying part functions as a low temperature part Promoting the moisture adsorption function, supplying the cooled air to the room,
In the step (iv), the second heat exchanger provided in the second dehumidifying part functions as a high temperature part to promote the water desorption function with respect to the moisture adsorbent, and the first heat exchanger provided in the first dehumidifying part functions as a low temperature part A moisture adsorption function is promoted, and cooled air is supplied to the room.

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