KR20170062109A

KR20170062109A - Air conditioning module

Info

Publication number: KR20170062109A
Application number: KR1020150167534A
Authority: KR
Inventors: 우상구; 원종보; 이동규; 박태용; 안용남
Original assignee: 한온시스템 주식회사
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2017-06-07

Abstract

The cooling / heating module (1000) of the present invention includes a compressor (100) for sucking and compressing a refrigerant; A condenser (200) for condensing the refrigerant compressed in the compressor (100); Expansion means (300) for throttling the refrigerant condensed in the condenser (200); An evaporator (400) for evaporating the refrigerant supplied through the expansion means (300); A first blowing part (510) for blowing air to be heated through the condenser (200); A first door 610 for controlling the flow of the air blown by the first air-blowing part 510; A second blowing part (520) blowing air to be cooled by passing through the evaporator (400); A second door 620 for controlling the flow of the air blown by the second airflow 520; The first door 610 is connected to the first door 610 and the second door 620 so as to open the first door 610 and close the second door 620 or to close the first door 610, A driving means (700) for opening the two door (620); The first door 610, the second air supply part 520, and the second door (not shown) are connected to the compressor 100, the condenser 200, the expansion device 300, the evaporator 400, And a housing (not shown) for forming a space through which the air supplied through the first and second airflow-supplying portions 510 and 520 is transferred to or discharged from the passenger by the operation of the driving means 700 800). Accordingly, the cooling / heating module 1000 of the present invention can perform cooling and heating through one module and can be downsized, and the first door 610 and the second door 620 ) Can be controlled together, so that operation and mounting are easy.

Description

AIR CONDITIONING MODULE

The present invention relates to an air conditioner module, which can perform cooling and heating through a single module, can be downsized, can control the first door and the second door together by driving means, and is easy to operate and install Cooling module.

Background Art [0002] A vehicle air conditioner is an automobile interior product installed for the purpose of enabling a driver to secure front and rear vision by removing air from the windshield during rainy weather or winter season by cooling or heating the interior of the automobile in the summer or winter season, Such an air conditioner usually has a heating system and a cooling system at the same time so that the outside air or the inside is selectively introduced to heat or cool the air and then air is blown into the interior of the automobile to cool,

FIG. 1 is a schematic view showing an example of a conventional air conditioner for a vehicle. The conventional air conditioner for a vehicle includes an air conditioning case (not shown) provided with vents 11, 12 and 13 whose openings are controlled by respective doors 11d, 12d and 13d 10); A blowing unit 14 connected to an inlet of the air conditioning case 10 to blow outside air; An evaporator (E) and a heater core (H) provided in the air conditioning case (10); And a tempo door (15) for regulating the opening of the cooled air passage and the heated air passage of the air conditioning case (10). In the conventional vehicle air conditioner configured as described above, when the cooling cycle is activated, the tempo door 15 opens the cooled air passage and closes the heated air passage. Accordingly, the air blown by the blowing fan 14 is exchanged with the refrigerant flowing through the inside of the evaporator E by being exchanged with the refrigerant flowing through the evaporator E, and then flows toward the cooled air passage, And air is discharged through the vents 11, 12, 13 to the interior of the vehicle, thereby cooling the interior of the vehicle. In addition, when the heating cycle is activated, the tempdoor 15 closes the cooled air passage and simultaneously opens the heated air passage, so that the air blown through the heated air passage passes through the heater core H Exchanges heat with the cooling water flowing in the heater core H through the vent holes 11, 12, and 13, and is discharged to the interior of the automobile through the open vent 11, 12, 13 to heat the interior of the automobile.

In order to supply cold refrigerant to the evaporator, a compressor (1) for compressing and sending the refrigerant as shown in FIG. 2, a condenser (1) for condensing the high-pressure refrigerant sent from the compressor (1) Pressure liquid refrigerant throttled by the expansion means (3) to the air in the passenger compartment (2), heat exchanging means (3) for condensing the refrigerant condensed in the condenser (2) And an evaporator E for cooling the air discharged into the room by the endothermic effect of the latent heat of evaporation of the refrigerant by evaporating the refrigerant by connecting the refrigerant pipe 5 to the evaporator. As described above, the evaporator E is provided inside the air conditioning case 10, and the condenser 2 is located in front of the automobile to cool the refrigerant using running wind, Must be located within the engine compartment as driven by the engine drive belt. Accordingly, there is a problem that the connection of the pipe 5 becomes complicated.

On the other hand, a vehicle ignition type air conditioner which is powered by a vehicle battery so that a vehicle such as a truck can be cooled even when the engine is not operated has been proposed, which is shown in FIG. 3 and FIG. 3 and 4 are a perspective view and a schematic view of the ignition and air-conditioning apparatus for a vehicle, respectively. FIG. 3 and FIG. 4 illustrate first and second compressors 10a and 10b, The condenser inlet 21 communicating with the first and second compressors 10a and 10b to receive the refrigerant and the first and second condensers 21 and 22 having the condenser outlet 22 for discharging the refrigerant after the heat- (30a, 30b) communicating with the condenser outlet (22) formed in the first and second condensers (20a, 20b), respectively, and a second condenser The first and second compressors 10a and 10b communicate with the first and second capillaries 30a and 30b, respectively. After the refrigerant flows into the evaporator inlet 41 through which the refrigerant flows, The evaporator 40 includes a first evaporator 40a and a second evaporator 40b.

However, in the conventional automotive air conditioning system, engine cooling water is used for heating, and in the ignition and air-conditioning apparatus for a vehicle, a separate heater is required to perform heating in a state where the engine is not operated.

Accordingly, there is a demand for an apparatus that can perform cooling and heating at the same time, can be miniaturized, and is easy to mount on a vehicle. Particularly, even when the engine is stopped or the engine is not used, A device capable of performing such operations is required.

Patent 1) Korean Patent No. 10-1251206 (title of invention: ignorant air conditioner for vehicle)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a cooling and heating module capable of cooling and heating through a single module and capable of being downsized and easy to install .

The cooling / heating module of the present invention includes: a compressor for sucking and compressing refrigerant; A condenser for condensing the refrigerant compressed in the compressor; Expansion means for throttling condensed refrigerant in said condenser; An evaporator for evaporating the refrigerant supplied through the expansion means; A first blowing unit for blowing air to be heated through the condenser; A first door configured to regulate the flow of air blown by the first blowing unit; A second blowing unit for blowing air so that air is cooled through the evaporator; A second door configured to regulate a flow of air blown by the second blowing unit; Driving means connected to the first door and the second door to open the first door and close the second door or to close the first door and open the second door; And a second door is mounted on the second door, and the compressor, the condenser, the expansion means, the evaporator, the first blowing unit, the first door, the second blowing unit and the second door are mounted, And a housing which forms a space through which the supplied air is delivered to or discharged from the passenger. Accordingly, the cooling / heating module of the present invention can perform cooling and heating through a single module, can be downsized, and the first door and the second door can be controlled together by the driving means, thereby facilitating operation and mounting Do.

At this time, the driving means includes a link member connecting the first door and the second door, and an actuator actuating the link member.

The first door includes a first rotary shaft and a plate portion extending from the first rotary shaft. The second door has a second rotary shaft and a vertical And a closing portion connecting the outer circumferences of the pair of supporting portions.

In another aspect, the driving means includes a first actuator (not shown) for operating the first door and a second actuator (not shown) for operating the second door and electrically connected to the first actuator .

The housing includes a first inlet portion and a second inlet portion in which a predetermined region is hollow so as to transfer air to the condenser and the evaporator, air passing through the condenser is conveyed to the passenger side, and a first blow- A first flow path through which the first door is mounted and an air through the evaporator are transferred to the passenger side, and a second flow path is formed in which the second air supply portion and the second door are mounted.

The housing may include a first discharge passage through which the air which is openable and closable by the first door and is not supplied to a passenger is extended from a first discharge hole where a certain region of the first flow passage is hollow, And a second discharge flow path is formed in which a certain area of the second flow path extends from the hollow second discharge hole to discharge air not supplied to the passenger.

In the cooling / heating module, the space through which the refrigerant passes through the expansion means is reduced or increased, and is inserted into the housing in the form of an orifice.

Further, the first blowing part and the second blowing part are cross flow fans.

The condenser includes a pair of header tanks spaced apart from each other by a predetermined distance, a tube having both ends fixed to the header tank to define a refrigerant passage, a pin interposed between the tubes, And a gas-liquid separator for separating the refrigerant and the gaseous refrigerant, wherein the gas-liquid separator of the condenser is positioned perpendicular to the header tank, the tube, and the pin forming direction, and the first discharging passage or the second discharging passage And the gas-liquid separator is provided on the gas-liquid separator.

In addition, the heating / cooling module may be configured such that, upon heating, the driving means closes the first discharge hole and opens the first flow passage, the second door closes the second flow passage, By controlling the discharge hole to be opened, the heated air passing through the condenser is transferred to the passenger side through the first flow path, and the cooled air is discharged through the second discharge hole second discharge path , The control means causes the second door to close the second discharge hole and open the second flow passage while the drive means closes the second flow passage and opens the first discharge hole Accordingly, air cooled through the evaporator is delivered to the passenger through the second flow path, and heated air is discharged through the first discharge hole and the first discharge flow passage. It shall be.

Accordingly, the cooling / heating module of the present invention can perform cooling and heating through one module, and can be downsized and easily mounted.

1 is a schematic view showing a conventional air conditioner for a vehicle.
2 is a schematic view of a conventional air conditioning cooling system.
Fig. 3 and Fig. 4 are a perspective view and a schematic view showing the ignition-control air conditioner for a vehicle. Fig.
5 and 6 are a perspective view and an exploded perspective view of the air conditioning module according to the present invention;
7 to 9 are a plan view, a sectional view in the AA 'direction and a sectional view in the BB' direction of the cooling / heating module shown in FIG.
10 is a view showing a heating state of a heating / cooling module according to the present invention (a flow of heated air supplied to a passenger is indicated by an empty arrow, and a flow of cooled air discharged to the outside is indicated by a black arrow)
11 is a view showing a cooling state of the cooling / heating module according to the present invention (the flow of cooled air supplied to a passenger is indicated by a black arrow, and the flow of heated air discharged to the outside is indicated by a hollow arrow)

Hereinafter, the cooling / heating module 1000 of the present invention will be described with reference to the accompanying drawings.

5 and 6 are a perspective view and an exploded perspective view of the cooling / heating module 1000 according to the present invention, and FIGS. 7 to 9 are a plan view, a sectional view in the AA 'direction, and a BB' direction FIG. 10 is a view showing a heating state of the cooling / heating module 1000 according to the present invention, and FIG. 11 is a view showing a cooling state of the cooling / heating module 1000 according to the present invention.

The cooling / heating module 1000 of the present invention includes a compressor 100, a condenser 200, an expansion unit 300, an evaporator 400, a first door 610, a second door 620, a driving unit 700, And includes a housing 800. In addition, the cooling / heating module 1000 of the present invention includes a first blowing part 510 and a second blowing part 520 for blowing air.

The compressor (100) (Compressor) is configured to suck and compress the gaseous refrigerant, and supplies the gaseous refrigerant to the condenser (200) in a state of high temperature and high pressure. At this time, the compressor 100 can be driven by receiving power from an in-vehicle power supply unit, a battery, an external power supply, or the like.

The condenser 200 heat exchanges the gaseous refrigerant of high temperature and high pressure discharged from the compressor 100 with the outside air, condenses it into a high-temperature high-pressure liquid, and discharges it to the expansion means 300. At this time, the condenser 200 serves as a heating source for heating the air passing through the condenser 200 as the refrigerant is condensed. As shown in FIG. 6, the condenser 200 includes a pair of header tanks 210 spaced apart from each other by a predetermined distance, a tube 220 having both ends fixed to the header tank 210 to form a refrigerant channel, A fin 230 interposed between the tubes 220 and a gas-liquid separator 240 connected to the header tank 210 to separate liquid refrigerant and gaseous refrigerant. At this time, the gas-liquid separator 240 is positioned vertically to the header tank 210, the tube 220 and the fin 230, and the first discharge passage 830 or the second discharge passage 840, To maximize the formation area of the header tank 210, the tube 220 and the fins 230 and to prevent the first blowing part 510 from contacting the header tank 210, the tube 220, It is preferable to make it possible to miniaturize and to secure a sufficient heat exchange area with the air.

At this time, the gas-liquid separator 240 may include a body 241 provided with a drying material therein and a refrigerant charging port 242 at one side of the body 241. In the state where the condenser 200 is installed The refrigerant can be replenished. The description of the housing 800 in this regard will be described below again.

The expansion unit 300 rapidly expands the high-temperature and high-pressure liquid refrigerant discharged from the condenser 200 to a low-temperature and low-pressure state, and discharges the refrigerant to the evaporator 400.

The evaporator 400 evaporates the low-pressure liquid refrigerant throttled in the expansion means 300 by heat exchange with the outside air, and discharges the refrigerant to the compressor 100. [ At this time, the evaporator 400 serves as a cooling source for cooling the air passing through the evaporator 400 as the refrigerant evaporates. The evaporator 400 shown in FIG. 6 includes a pair of header tanks 410, a tube 420 having both ends fixed to the header tank 410, and a pin 430 interposed between the tubes 420 .

That is, the refrigerant circulates sequentially through the compressor 100, the condenser 200, the expansion means 300, and the evaporator 400, and the respective components can be connected through piping (not shown).

The first air-blowing portion 510 is a means for blowing air to be heated through the condenser 200 and the second air-blowing portion 520 is a means for blowing air to be cooled by passing through the evaporator 400 to be. The first blowing part 510 and the second blowing part 520 may be in the form of a cross flow fan and may also include means for blowing air to the condenser 200 and the evaporator 400, It can be more variously modified.

The first door 610 controls the flow of the air blown by the first blowing part 510 so that the heated air is delivered to the passenger or discharged through the condenser 200. In addition, the second door 620 controls the flow of air blown by the second air-blowing unit 520 so that the air cooled through the evaporator 400 is transferred to or discharged from the passenger. The first door 610 may include a first rotary shaft 611 and a second rotary shaft 611. The first door 610 may include a first door 610 and a second door 620. The first door 610 and the second door 620 may be formed in various shapes, The second door 620 includes a second rotary shaft 621 and a second rotary shaft 621 extending perpendicularly to the second rotary shaft 621 in a sector shape connected to the center of the second rotary shaft 621 And a closure part 623 connecting a pair of supporters 622 and an outer periphery of the pair of supporters 622. That is, the first door 610 is opened to flow air by the plate portion 612 and is supplied to the passenger side or closed and discharged to the outside, and the second door 620 is closed by the closing portion 623 Air is opened to flow and is supplied to the passenger or closed and discharged to the outside.

The driving means 700 is a means for opening and closing the first door 610 and the second door 620 in cooperation with the first door 610 and the second door 620. More specifically, the driving means 700 may open the first door 610 and close the second door 620, or may close the first door 610 and the second door 620 It is a means of opening. The cooling / heating module 1000 of the present invention is capable of opening only the predetermined area of the first door 610 and the second door 620. The first door 610 is opened / The second door 620 may also be opened by a certain amount. That is, the driving unit 700 controls the first door 610 and the second door 620 to interlock with each other. The driving unit 700 includes a link member 710 connecting the first door 610 and the second door 620 and an actuator 720 actuating the link member 710 can do. The link member 710 includes a first door lever 711 coupled to the first rotary shaft 611 of the first door 610, a second door lever 711 coupled to the second rotary shaft 621 of the second door 620, And a connecting link 713 connecting the first door lever 711 and the second door lever 712 to the first door lever 711 by the operation of the actuator 720. [ And the first rotary shaft 611 connected thereto are rotated to open the first door 610, the second door 620 connected through the connection link 713 and the second rotary shaft 621 connected to the second door 620 rotate together Thereby closing the second door 620. When the first door 610 is closed by rotating the door 1 lever and the first rotary shaft 611 connected thereto by the operation of the actuator 720, the second door 620 connected through the connection link 713 And the second rotating shaft 621 connected to the second rotating shaft 621 are also rotated to open the second door 620. As another example, the driving means 700 may include a first actuator (not shown) for operating the first door 610 and a second actuator for actuating the second door 620 and electrically connected to the first actuator 620 2 actuator (not shown). That is, the driving means includes both a first actuator for operating the first door 610 and a second actuator for operating the second door 620, and the operations of the first and second actuators are interlocked with each other So that they can be controlled together. Accordingly, the cooling / heating module 1000 of the present invention is advantageous in that the first door 610 and the second door 620 can be driven and controlled together to operate easily.

The housing 800 includes the compressor 100, the condenser 200, the expansion means 300, the evaporator 400, the first blowing unit 510, the first door 610, the second blowing unit 520, And a second door 620. The air is supplied to the passenger by the operation of the driving means 700 and the air supplied through the first air-blowing portion 510 and the second air- .

More specifically, the housing 800 includes a first flow path 821 and a second flow path 820 so that the first inlet portion 811 and the second inlet portion 812 are formed in a hollow shape, A second flow path 822 is formed. The first inlet portion 811 is a region where a certain region of the housing 800 is hollow so that air is transferred to the condenser 200 and the second inlet portion 812 is a region where the air is introduced into the evaporator 400 A certain region of the housing 800 is hollow. 4 to 8, the first inlet 811 is formed on the bottom of the housing 800 and the second inlet 812 is formed on the side of the housing 800 The present invention can be modified in various ways as long as it can transfer air to the condenser 200 and the evaporator 400, respectively. The first flow path 821 is formed in the housing 800 and forms a space through which the air passing through the condenser 200 is transferred to the passenger side. 200, a first air-rich portion 510, and a first door 610 are mounted. The second flow path 822 is formed in the housing 800 and forms a space through which the air having passed through the evaporator 400 is transferred to the passenger side. The evaporator 400, the second blowing unit 520, and the second door 620 are mounted. At this time, it is preferable that the first flow path 821 and the second flow path 822 are formed adjacent to each other in the height direction on the side where the air is discharged to the passengers so as to facilitate the design of the flow of air Do.

The housing 800 includes a first discharge passage 830 connected to the first passage 821 and a second discharge passage 820 connected to the second passage 822 to discharge air not supplied to a passenger, 840 are formed. The first discharge passage 830 is openable and closable by the first door 610 and extends from a first discharge hole 831 in which a certain area of the first passage 821 is hollow, It is the euro. The second discharge passage 840 is openable and closable by the second door 620 and extends from the second discharge hole 832 in which a certain area of the second passage 822 is hollow, It is a flow path to discharge. 10, the first door 610 opens the first flow path 821 and transfers heated air to a passenger. In this case, The second door 620 closes the second flow path 822 to prevent the air cooled by the passenger from being transferred to the passenger , The second discharge hole (832) is opened to discharge the cooling air to the outside. 10, the flow of the heated air supplied to the passenger is indicated by a hollow arrow, and the flow of cooled air discharged to the outside is indicated by a black arrow. FIG. 10 (a) The second air flow 822 and the second air outflow 840 are formed by using the sectional view in the AA 'direction of FIG. 5 in which the two air flow paths 822 and the first air discharge flow paths 830 are formed, The air flow is shown using the sectional view in the direction of BB 'in Fig. 11, the second door 620 opens the second flow path 822 to transfer heated air to the passenger. In this case, The first door 610 closes the first flow path 821 to prevent the air cooled by the passenger from being conveyed, The first discharge hole 831 is opened to discharge the heated air to the outside.

The cooling and heating module 1000 of the present invention is configured such that the housing 800 is connected to the compressor 100, the condenser 200, the expansion means 300, the evaporator 400, the first blowing part 510, And a first housing 800a and a second housing 800b which are coupled at both sides in the longitudinal direction of the first air supply unit 610, the second air supply unit 520 and the second door 620, 100 may be easily mounted and generate noise, and may be formed by a separate cover 800c so as to be openable and closable.

In addition, the housing (800) may include the expansion means (300) therein. As described above, since the refrigerant circulates through the compressor 100, the condenser 200, the expansion means 300 and the evaporator 400 in sequence, the refrigerant circulates through the housing 800, which separates the condenser 200 and the evaporator 400 A pipe through which the refrigerant discharged from the condenser 200 moves and a pipe through which the refrigerant is supplied to the evaporator 400 are connected to the region where the expansion means 300 is formed, . Particularly, the expansion means 300 is a portion where a space through which the refrigerant passes is formed in the housing 800, and may be an orifice shape in which the internal space thereof is reduced and increased (see FIG. 8). The cooling / heating module 1000 of the present invention is provided with the expansion unit 300 separately and does not need to be assembled, thereby reducing the number of parts and reducing the time and cost required for assembling.

The cooling / heating module 1000 of the present invention as described above can be used as a unit for cooling and heating at the same time, and can be used as a device for cooling or heating the interior of the vehicle. Since the passenger can be detached and mounted from the vehicle, If temperature control is required from the outside, it can be removed from the vehicle and used outside the vehicle. At this time, in the present invention, the above-mentioned meaning as "passenger side" can be interpreted as "user side" using the cooling / heating module 1000 when used outside the vehicle, And the air is discharged through the second flow path 822. In a case where outdoor air conditioning is required outside the vehicle, the air conditioning module 1000 of the present invention can be operated using a battery of the vehicle or an external power source. The cooling / heating module 1000 may be installed at various positions where it can be mounted and dismounted in the interior of the vehicle, and examples thereof include a glove box, a console box, a space between the rear seat and the rear glass, And a bottom portion of a vehicle. However, the present invention is not limited thereto, and can be mounted in various positions if the space for installing the cooling / heating module 1000 of the present invention can be formed. The air conditioning module 1000 of the present invention can be controlled by the main control system of the vehicle or independently of the control of the vehicle. And can be operated separately from the main control system for controlling indoor air conditioning.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

1000: Heating / cooling module
100: Compressor
200: condenser 210: header tank
220: tube 230: pin
240: gas-liquid separator 241: body
242: Refrigerant filling port
300: Expansion means
400: Evaporator 410: Header tank
420: tube 430: pin
510: first power supply
520: second power supply
610: first door 611: first rotating shaft
612: Plate
620: second door 621: second rotating shaft
622: Support part 623: Closure part
700: driving means
710: link member 711: first door lever
712: second door lever 713: connecting link
720: Actuator
800: Housing
811: first inlet portion 812: second inlet portion
821: first flow path 822: second flow path
830: first discharging passage 831: first discharging hole
840: second discharge flow path 841: second discharge hole
800a: first housing
800b: second housing
800c: cover

Claims

A compressor (100) for sucking and compressing the refrigerant;
A condenser (200) for condensing the refrigerant compressed in the compressor (100);
Expansion means (300) for throttling the refrigerant condensed in the condenser (200);
An evaporator (400) for evaporating the refrigerant supplied through the expansion means (300);
A first door 610 for controlling the flow of air passing through the condenser 200;
A second door 620 for controlling the flow of air passing through the evaporator 400;
A driving means 700 interlocked with the first door 610 and the second door 620 to open and close the first door 610 and the second door 620; And
And a housing (800).

The method according to claim 1,
The driving means 700 is connected to the first door 610 and the second door 620 to open the first door 610 and close the second door 620, 610) and opens the second door (620).

3. The method of claim 2,
Wherein the driving unit (700) opens only the predetermined area of the first door (610) and the second door (620).

The method according to claim 1,
The driving means 700 includes a link member 710 connecting the first door 610 and the second door 620 and an actuator 720 actuating the link member 710 Heating and cooling module.

5. The method of claim 4,
The first door 610 includes a first rotary shaft 611 and a plate 612 extending from the first rotary shaft 611,
The second door 620 includes a second rotating shaft 621 and a pair of supporting portions 622 vertically extending in a sector shape connected to the second rotating shaft 621 and a pair of supporting portions 622 622), and a closure part (623) connecting the outer periphery.

The method according to claim 1,
The driving means 700 includes a first actuator (not shown) for operating the first door 610 and a second actuator (not shown) for operating the second door 620 and electrically connected to the first actuator 620 And a heating module for heating the heating module.

The method according to claim 1,
The cooling / heating module (1000)
A first blowing part (510) for blowing air to be heated through the condenser (200); And
And a second blowing unit (520) blowing air to be cooled by passing through the evaporator (400).

8. The method of claim 7,
Wherein the first blowing part (510) and the second blowing part (520) are cross flow fans.

8. The method of claim 7,
The housing 800 forms a space for conveying or discharging the air supplied through the first and second air supply portions 510 and 520 to the passenger by the operation of the driving means 700 Heating and cooling module.

10. The method of claim 9,
The housing (800)
A first inlet portion 811 and a second inlet portion 812 in which a predetermined region is hollow to transfer air to the condenser 200 and the evaporator 400,
A first flow path 821 through which the air having passed through the condenser 200 is transferred to the passenger side and in which the first air supply portion 510 and the first door 610 are mounted,
And a second flow path (822) through which the air having passed through the evaporator (400) is transferred to the passenger side and in which the second air supply part (520) and the second door (620) are mounted.

11. The method of claim 10,
The housing (800)
A first discharge passage 830 which is openable and closable by the first door 610 and in which a certain area of the first passage 821 is extended from a hollow first discharge hole 831 to discharge air not supplied to a passenger, ) And
And a second discharge passage 840 that is openable and closable by the second door 620 and extends from the hollow second discharge hole 832 in a certain area of the second flow passage 822 to discharge air not supplied to the passenger, Is formed on the upper surface of the housing.

The method according to claim 1,
Wherein the cooling / heating module (1000) is housed in the housing (800) in an orifice shape in which the space through which the refrigerant passes through the expansion means (300) is reduced and increased.

12. The method of claim 11,
The condenser 200 includes a pair of header tanks 210 spaced apart from each other by a predetermined distance and a tube 220 having both ends fixed to the header tank 210 to form a refrigerant flow path, And a gas-liquid separator (240) connected to the header tank (210) and separating the liquid refrigerant and the gaseous refrigerant.

14. The method of claim 13,
The cooling / heating module (1000)
The gas-liquid separator 240 of the condenser 200 is positioned perpendicular to the forming direction of the header tank 210, the tube 220 and the fin 230,
Wherein the gas-liquid separator (240) is provided on the first discharge passage (830) or the second discharge passage (840) of the housing (800).

12. The method of claim 11,
The cooling / heating module (1000)
The first door 610 closes the first discharging hole 831 and opens the first flow path 821 and the second door 620 opens the first discharging hole 831, The second flow passage 822 is closed and the second discharge hole 832 is opened so that the heated air passing through the condenser 200 is transferred to the passenger through the first flow path 821, The cooled air passing through the second discharge hole 832 is discharged through the second discharge hole 840,
The second door 620 closes the second discharge hole 832 and opens the second flow path 822 while the first door 610 is in the second state The cooling air that has passed through the evaporator 400 is transferred to the passenger through the second flow path 822 and the condenser 200, and is discharged through the first discharge hole (831) and the first discharge passage (830).