KR20170062109A - Air conditioning module - Google Patents
Air conditioning module Download PDFInfo
- Publication number
- KR20170062109A KR20170062109A KR1020150167534A KR20150167534A KR20170062109A KR 20170062109 A KR20170062109 A KR 20170062109A KR 1020150167534 A KR1020150167534 A KR 1020150167534A KR 20150167534 A KR20150167534 A KR 20150167534A KR 20170062109 A KR20170062109 A KR 20170062109A
- Authority
- KR
- South Korea
- Prior art keywords
- door
- air
- condenser
- refrigerant
- cooling
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H1/00035—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment
- B60H1/00057—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment the air being heated and cooled simultaneously, e.g. using parallel heat exchangers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
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
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
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
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
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.
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 /
5 and 6 are a perspective view and an exploded perspective view of the cooling /
The cooling /
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
The
At this time, the gas-
The
The
That is, the refrigerant circulates sequentially through the
The first air-blowing
The
The driving means 700 is a means for opening and closing the
The
More specifically, the
The
The cooling and
In addition, the housing (800) may include the expansion means (300) therein. As described above, since the refrigerant circulates through the
The cooling /
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 (15)
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 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).
Wherein the driving unit (700) opens only the predetermined area of the first door (610) and the second door (620).
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.
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 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 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).
Wherein the first blowing part (510) and the second blowing part (520) are cross flow fans.
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.
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.
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.
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.
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.
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).
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).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150167534A KR20170062109A (en) | 2015-11-27 | 2015-11-27 | Air conditioning module |
CN201680031449.1A CN108290472B (en) | 2015-11-27 | 2016-11-21 | Refrigerating and heating module |
PCT/KR2016/013392 WO2017090942A1 (en) | 2015-11-27 | 2016-11-21 | Heating/air-conditioning module |
US15/572,713 US10449824B2 (en) | 2015-11-27 | 2016-11-21 | Air conditioning module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150167534A KR20170062109A (en) | 2015-11-27 | 2015-11-27 | Air conditioning module |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20170062109A true KR20170062109A (en) | 2017-06-07 |
Family
ID=59223298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150167534A KR20170062109A (en) | 2015-11-27 | 2015-11-27 | Air conditioning module |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20170062109A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200075296A (en) * | 2018-12-18 | 2020-06-26 | 한온시스템 주식회사 | Air conditioner for vehicle |
KR102240147B1 (en) * | 2019-11-27 | 2021-04-14 | 한국생산기술연구원 | Load fluctuation type compact heat pump air conditioning unit and its control method |
-
2015
- 2015-11-27 KR KR1020150167534A patent/KR20170062109A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200075296A (en) * | 2018-12-18 | 2020-06-26 | 한온시스템 주식회사 | Air conditioner for vehicle |
KR102240147B1 (en) * | 2019-11-27 | 2021-04-14 | 한국생산기술연구원 | Load fluctuation type compact heat pump air conditioning unit and its control method |
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