WO2018221900A1 - Système de climatisation comprenant une double voie d'admission - Google Patents

Système de climatisation comprenant une double voie d'admission Download PDF

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Publication number
WO2018221900A1
WO2018221900A1 PCT/KR2018/006001 KR2018006001W WO2018221900A1 WO 2018221900 A1 WO2018221900 A1 WO 2018221900A1 KR 2018006001 W KR2018006001 W KR 2018006001W WO 2018221900 A1 WO2018221900 A1 WO 2018221900A1
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WO
WIPO (PCT)
Prior art keywords
air
unit
conditioning system
suction
discharge
Prior art date
Application number
PCT/KR2018/006001
Other languages
English (en)
Korean (ko)
Inventor
윤대성
Original Assignee
주식회사 화인에어텍
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Filing date
Publication date
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Publication of WO2018221900A1 publication Critical patent/WO2018221900A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein

Definitions

  • the present invention relates to an air conditioning system having a double intake route, more specifically, to suck the outside air at the same time as the indoor air through a single blower, through the air quality sensing for their air TECHNICAL FIELD
  • the art relates to an air conditioning system having a dual intake route for circulating air of air.
  • the quality of the indoor air environment is increasing in importance as the number of days to close the window and live only indoors due to the recent air pollution issues such as fine dust and ultrafine dust.
  • Patent Document 1 As related prior patent documents, there is a damper for a rotary switchgear air conditioner and an air conditioner having the same (Registration No. 10-1549079, hereinafter referred to as Patent Document 1).
  • Patent Literature 1 a cylindrical body having an annular projection perpendicular to one side, a motor coupled by a fastener to a screw engaging tool formed on the outside of the cylindrical body, a through hole drilled in the middle of the cylindrical body, and a through hole A shaft engaging projection formed to protrude inwardly on the opposite side of the motor, a motor shaft projecting into the cylindrical body through the through hole, a circular gasket fitted into the shaft by the motor shaft and the shaft engaging projection, and protruding on the inner surface of the cylindrical body. It is provided to provide a damper for a rotary openable air conditioner damper and formed with a blocking jaw for blocking the rotation of the gasket and an air conditioning apparatus having the same.
  • patent document 2 Another related prior patent document also includes an "integrated ventilation hybrid generation air conditioner (registration number 10-1275160, hereinafter referred to as patent document 2)".
  • Patent Document 2 a ventilation integrated hybrid generation air conditioner is disclosed.
  • Ventilation integrated hybrid generation air conditioner has a first internal space, a second internal space and a third internal space isolated from each other, the air supply outlet connected to the second internal space and connected to the indoor side, and the first internal
  • a case having an exhaust suction inlet connected to the space and connected to the indoor side, and an air intake and exhaust outlet connected to the third internal space and connected to the outdoor side, respectively;
  • a heating cooling pipe installed in at least one inner space of the first inner space and the second inner space and supplied with a cooling fluid or a heating fluid so as to flow;
  • a total heat exchanger disposed in the third inner space and dividing the third inner space into a first sub space and a second sub space;
  • a damper that connects or blocks each other between the first inner space and the second inner space, between the first sub space or the second sub space and the first inner space, and between the first sub space or the second sub space and the
  • Patent Document 3 discloses related technical ideas.
  • the indoor and outdoor air inlet apparatus is installed to allow the indoor and outdoor air to be introduced into an air conditioning system having an evaporator installed in the air conditioner and a heater with a blower built in.
  • the present invention relates to an internal and external air introduction device of an air conditioner for heavy equipment that can promote a stable driving work environment.
  • Patent Document 3 consists of an evaporator, a heater, and a blower, which drives the motor and the blower according to the operation of the water valve to supply hot air passing through the heater core and cold air passing through the evaporator in the suction direction.
  • the air conditioner that keeps the room at the proper temperature and performs the cooling and heating operation
  • the ducts for internal and external air introduction are installed on one side of the air conditioner, and the dampers connected to the rods of the actuators are installed on the one side of the ducts, so that the dampers operate up and down. It is configured to open and close below and to install an antibacterial filter.
  • An air conditioning system having a double intake route according to the present invention has been made to solve the conventional problems as described above, and has the following problem to be solved.
  • An air conditioning system having a double intake route according to the present invention has the following problem solving means for the above-mentioned problem.
  • an air intake unit for sucking indoor air, a discharge unit for introducing air into the room, an air supply unit for introducing outdoor air, and an exhaust unit for introducing outdoor air into the room An air conditioning system applied to a case of an air conditioning apparatus, comprising: a filter unit provided inside the suction unit to filter indoor air; A blower which is commonly provided in an area where the suction part and the air supply part cross each other, and selectively introduces indoor air sucked through the suction part and the filter part and outdoor air supplied through the air supply part; And a heat exchanger disposed in an area where the pipeline by the air supply unit intersects with the pipeline by the air exhaust unit and causing heat energy exchange between the air discharged by the air exhaust unit and the air supplied by the air supply unit. It can be characterized.
  • the air blowing unit of the air conditioning system having a double intake route according to the present invention is disposed spaced apart from the opening of the air supply portion, the suction portion capable of sucking air from the suction portion and the air supply portion; And a fan unit configured to apply a rotational force, draw air from the suction unit and the air supply unit through the suction unit, and generate a flow of air to the discharge unit and the exhaust unit.
  • the fan portion of the air conditioning system having a double intake route according to the invention, including the impeller, after introducing the air from the suction portion and the air supply portion to the center of the impeller, characterized in that it radiates toward the outer peripheral surface direction can do.
  • the air supply filter unit is disposed in the conduit of the air supply unit for filtering the air supplied through the air supply unit; And an exhaust filter disposed in the conduit of the exhaust to filter the air discharged through the exhaust.
  • An air conditioning system having a double intake route includes: a heat exchange coil part disposed adjacent to the discharge part of an inside of the case to generate exchange of thermal energy to air discharged into the room; And a humidifying part disposed adjacent to the discharge part of the inside of the case to apply moisture to the air discharged into the room.
  • the humidifying part of the air conditioning system having a double intake route characterized in that it comprises a water supply pipe which is disposed in the case to draw and spray water from the outside to apply moisture to the air discharged to the room Can be.
  • An air conditioning system having a dual intake route includes: a dust sensing unit provided at the suction side of the case and measuring a density of dust of indoor air sucked from the suction unit; And an air quality sensing unit provided at the suction side of the case and analyzing a gas component of the indoor air sucked from the suction unit.
  • An air conditioning system having a dual intake route according to the present invention, the air blowing unit based on the measured gas density and the density of the measured dust of the indoor air sucked from the suction unit from the dust sensing unit and the air quality sensing unit It may be characterized by further comprising a fan control unit for controlling the movable force of the.
  • An air conditioning system having a dual intake route includes a temperature sensing unit provided in the case and measuring a temperature of indoor air introduced through the intake unit and a temperature in the case; And a humidity sensing unit provided in the case to measure humidity of indoor air introduced through the suction unit.
  • An air conditioning system having a double intake route according to the present invention, the temperature for receiving the temperature information of the indoor air from the temperature sensing unit and controlling the heat exchange coil unit to adjust the temperature of the air discharged into the room through the discharge unit Control unit; And a humidity controller configured to receive humidity information of the indoor air from the humidity sensing unit and to control the humidifier to control the humidity of the air discharged into the room through the discharge unit.
  • the discharge unit of the air conditioning system having a double intake route according to the present invention, the discharge plate disposed in the discharge portion of the case having a plurality of openings to uniform the density of air discharged into the room; And a discharge guide disposed at a side of the discharge plate and curved at an angle toward the outside of the discharge plate.
  • the plurality of openings of the discharge plate of the air conditioning system having a double intake route according to the present invention have a density in which a plurality of openings are formed from the center of the discharge plate toward the side thereof, and the discharge guide has a shape memory. Including the material, the curved angle may be modified according to the temperature of the air discharged through the discharge unit.
  • An air conditioning system having a dual intake route according to the present invention having the above configuration provides the following effects.
  • the suction of the indoor air and the outside air is made with only one blower.
  • the volume of the air conditioner is significantly reduced by using only one blower.
  • FIG. 1 is a perspective view showing an appearance in which an air conditioning system having a double intake route according to an embodiment of the present invention is installed on a ceiling of a room.
  • FIG. 2 is a perspective view showing a part of an air conditioning system having a dual intake route according to an embodiment of the present invention is opened.
  • FIG. 3 is an enlarged partial view of the heat exchanger of FIG. 2.
  • FIG. 4 is a block diagram illustrating an air conditioning system having a dual intake route according to an embodiment of the present invention.
  • the air conditioning system having a dual intake route according to the present invention may be modified in various ways and have various embodiments. Specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all changes, equivalents, and substitutes included in the technical spirit and scope of the present invention.
  • FIG. 1 is a perspective view showing an appearance in which an air conditioning system having a double intake route according to an embodiment of the present invention is installed on a ceiling of a room.
  • 2 is a perspective view showing a part of an air conditioning system having a dual intake route according to an embodiment of the present invention is opened.
  • 3 is an enlarged partial view of the heat exchanger of FIG. 2.
  • 4 is a block diagram illustrating an air conditioning system having a dual intake route according to an embodiment of the present invention.
  • An air conditioning system having a dual intake route relates to an air conditioning system accommodated in a case 1 of an air conditioning apparatus built-in to a ceiling of an interior of a building or the like as shown in FIG. 1. .
  • the air supply unit 30 As the opening (hole) connected to the outdoor, the air supply unit 30 sucks the outside air to enter the outdoor air into the room Denotes a hole, and in the case of the exhaust unit 40, it corresponds to a hole for discharging indoor air to the outside, that is, to the outside.
  • an air conditioning system having a dual intake route according to the present invention, it may include a filter unit 200, a blowing unit 100 and a heat exchange unit (300).
  • the filter unit 200 is disposed inside the case 1 and is provided inside the suction unit 10 to passively filter the air introduced by the blower unit 100 to clean the filter unit 200. It is a constitution.
  • the filter part 200 it is preferably disposed on one side of the case (1), the structure is formed of a multi-layered structure, so that the layer on the side facing the suction unit 10 is relatively large particles It is desirable to filter the layer, and the layer that does not directly face the suction unit 10 may be able to filter out the relatively small layer.
  • the filter unit 200 is provided with an ultrafine filter, a hepa filter, etc. to filter up to ultrafine PM 2.5, and a charcoal filter or a silver nano coating filter is preferably provided so that other deodorizing and sterilizing effects occur. It is desirable that the removal rate be formed at 95% or more.
  • the arrangement and function of the blower 100 is a key element in the present invention, and the blower 100 is a source of power for the flow of gas in the present air conditioning system. It is an element to provide.
  • the blower 100 performs a function of drawing in and blowing out wind, and the blower 100 is formed as a centrifugal blower as shown in FIG. 2, and sucks air into an area of the center of the fan. It is preferable to perform the function of emitting air in the direction of the outer circumferential surface of the rotation, that is, radially.
  • the air blowing unit 100 is commonly provided in an area where the suction unit 10 and the air supply unit 30 cross each other so that the air of the suction unit 10 and the filter unit 200 can be simultaneously / selectively introduced.
  • the air blowing unit 100 is slightly spaced apart from the air supply unit 30 to draw in air to suck outside air and at the same time to draw air from the inside of the intake unit 10 and the filter unit ( Air may also be sucked toward the air.
  • a suction unit 110 and a fan unit 120 may be included.
  • the suction unit 110 is a suction opening spaced apart from the opening of the air supply unit 30. As described above, the suction unit 110 simultaneously supplies air from the suction unit 10 and the air supply unit 30. Or optionally inhalation.
  • the suction unit 110 is configured and designed to perform the suction of the indoor air and the suction of the outdoor air simultaneously or separately by the selective opening / closing action of the suction unit 10 and the air supply unit 30.
  • the fan unit 120 As shown in FIG. 2, it is preferable to correspond to a centrifugal fan, and the room from the suction unit 10 drawn in by the suction unit 110 by its rotational force. It is a structure which flows air and outdoor air from the air supply part 30.
  • the indoor air passing through the suction unit 10 and the filter unit 200 and outdoor air introduced through the air supply unit 30 flow, thereby filtering filtered indoor air and outdoor air. Flow to discharge indoors or outdoors.
  • the indoor air by the fan unit 120 may be filtered by the filter unit 200 to enter the room again by the discharge unit 20 or may be partially discharged to the outside through the exhaust unit 40.
  • the outdoor air may be discharged to the discharge unit 20 to be introduced into the room.
  • the heat exchanger 300 is to allow heat exchange with the air discharged to the outside by the exhaust unit 40 before the outdoor air by the air supply unit 30 flows into the room.
  • the pipeline and the pipeline by the exhaust unit 40 may be formed to cross each other, and the crossing angle thereof is not limited.
  • the air introduced into the room from the outside is relatively cold air
  • the cold air introduced into the room is indoors from the outdoor through the heat exchanger 300. Receives heat from the warm air discharged into the can be introduced into the room is relatively mild air to save energy to the heating to keep the indoor air warm.
  • the indoor air is kept cooler than the outdoor air
  • the air introduced into the room from the outside is relatively warm air
  • the warm air introduced into the room is discharged from the indoor to the outdoor through the heat exchanger 300.
  • Cold air is delivered from the cold air to be relatively cool air can be introduced into the room to save energy to keep the indoor air cool.
  • the air supply filter part 310 and the exhaust filter part 320 may be included.
  • the air supply unit 30 is disposed in a conduit, and the outdoor air supplied through the air supply unit 30 is filtered by filtering and ultimately introducing the filtered outdoor air into the room. It is for the configuration.
  • the exhaust filter part 320 although it is a structure arrange
  • FIG. 1 In the case of the exhaust filter part 320, although it is a structure arrange
  • the air filter unit 310 may be formed to have a thickness of 25 mm as a double layer such as a pre-filter and a medium filter, and the exhaust filter unit 320 may be a pre-filter 1. It may consist of only a layer and its thickness may be 15 mm.
  • the heat exchange coil unit 400 and the humidifier 500 may further include.
  • the heat exchange coil part 400 is disposed adjacent to the discharge part 20 of the inside of the case 1, and adjusts the temperature of the indoor air by exchanging thermal energy to air discharged to the room. This is the configuration that allows it.
  • the humidifier 500 is configured to be disposed adjacent to the discharge part 20 of the inside of the case.
  • the humidifier 500 may apply moisture to the air discharged to the room to humidify the dry air of the room due to heating.
  • the humidifier 500 may include a water supply pipe 510 as illustrated in FIG. 2.
  • the water supply pipe part 510 is disposed in the case 1 and draws water from an external tap or the like and sprays water to add moisture to the air discharged into the room.
  • the air conditioning system having a dual intake route according to the present invention may further include a dust sensing unit 1010 and an air quality sensing unit 1040.
  • the dust sensing unit 1010 is provided on the suction unit 10 side of the case 10 to measure the density of dust of indoor air sucked from the suction unit 10.
  • the irradiated light is irradiated into a chamber of a predetermined volume in which air sucked by using an IR LED, and the irradiated light is converged to a point using a lens.
  • one side detects infrared rays with such a convergence point, and then measures the scattering of infrared rays to sense the density of fine dust.
  • the gas component of the indoor air that is provided on one side of the suction unit 10 of the case 1 and is sucked from the suction unit 10 is analyzed.
  • the air quality sensing unit 1040 measures the density of indoor air by sensing the density of other gases such as COx, NOx, and NH3 remaining in the air, in addition to solids such as fine dust.
  • the air quality sensing unit 1040 may use a commercially available air quality sensor.
  • the basic detection method is an electrochemical method (solution conduction method, electrostatic potential electrolysis method, diaphragm electrode method), optical method (infrared absorption method, visible absorption method).
  • electrochemical method solution conduction method, electrostatic potential electrolysis method, diaphragm electrode method
  • optical method infrared absorption method, visible absorption method.
  • gas chromatography and the like can be used as an optical method, an electrical method (hydrogen ionization method, thermal conductivity method, catalytic combustion method, semiconductor method), or the like.
  • the air conditioning system having a dual intake route according to the present invention may further include a fan control unit 1100.
  • the movable force of the blower unit 100 is based on the density of the dust of the indoor air and the gas component information which are sucked from the dust sensing unit 1010 and the air quality sensing unit 1040 by the suction unit 10. To control the configuration.
  • the fan control unit 1100 receives the information measuring the density of the dust of the indoor air after the dust sensing unit 1010, and if the dust density of a value exceeding a certain threshold is recognized, the fan 100 is strongly operated. To enhance the purification function of the indoor air by the filter unit 200.
  • the fan control unit 1100 may control the blower 100 discontinuously when a specific threshold is exceeded as described above, but may continuously enhance the movable force of the blower 100 in proportion to the density of dust. Of course.
  • An air conditioning system having a dual intake route according to the present invention may further include a temperature sensing unit 1020 and a humidity sensing unit 1030.
  • the temperature sensing unit 1020 may be disposed inside or outside the case 1 to selectively measure the temperature of the indoor air flowing through the suction unit 10 and the temperature in the case 1.
  • the temperature sensing unit 1020 may use thermocouples, temperature measuring resistors, thermocouples (NTCs), metal thermometers, and thermistors (NTC, PTC, CTR) thermoelectric ferrites and metal thermometers as sensors for daily necessities.
  • thermocouples temperature measuring resistors
  • thermocouples NTCs
  • metal thermometers NTC, PTC, CTR
  • thermoelectric ferrites thermoelectric ferrites and metal thermometers
  • sensors using NQR nuclear quadrupole resonance
  • ultrasonic waves ultrasonic waves
  • optical fibers may be used as special applications.
  • the humidity sensing unit 1030 is provided to the case 1 to measure the humidity of the indoor air introduced through the suction unit 10.
  • the humidity of the air may be sensed by electrically detecting the humidity by using a change property such as a resistance value dielectric constant of an organic polymer or a ceramic due to water vapor in the air.
  • Humidity sensing unit 1030 is a wet and dry sphere hygrometer, hair hygrometer, lithium chloride humidity sensor, electrolytic humidity sensor (P2O5 humidity sensor), polymer film humidity sensor, quartz vibration humidity sensor, aluminum oxide humidity sensor, ceramic humidity sensor, thermistor humidity sensor, Microwave humidity sensor, dew condensation sensor, dew point sensor.
  • the temperature control unit 1300 and the humidity control unit 1400 may be further included.
  • the temperature control unit 1300 is as described above.
  • the heat exchange coil unit 400 and the temperature sensing unit 1020 are interlocked.
  • the temperature controller 1300 recognizes the temperature information of the indoor air from the temperature sensing unit 1020 and controls the heat exchange coil unit 400 to adjust the temperature of the air discharged to the room through the discharge unit 20 and thus Therefore, the room should be cooled or heated.
  • the humidity control unit 1400 is configured to interwork with the humidity sensing unit 1030 and the humidifier 500.
  • the humidity control unit 1400 receives humidity information of indoor air from the humidity sensing unit 1030 and controls the humidifier 500 to adjust the humidity of the air discharged to the room, thereby drying or drying the humid air. It helps to humidify the air.
  • the discharge part 20 of the air conditioning system having the dual intake route according to the present invention may include a discharge plate 21 and a discharge guide 22.
  • the outer plate of the case 1 is arranged in the opening on the side of the discharge unit 20, the porous plate having a plurality of openings to uniform the density of the air discharged into the room ( plate) shape.
  • the edge of the discharge plate 21, that is, the side, has a discharge guide 22 for preventing turbulence at the side of the discharged air and guiding the turbulence to a desired position.
  • the discharge guide 22 may have a curved shape toward the outside of the discharge plate 21 to smoothly guide the discharged air and spread it to a large area in the room.
  • the central region has a relatively high density of the discharged wind and a relatively low density of the discharged wind toward the side.
  • the density of the opening is relatively low at the center of the discharge plate 21 and the density of the opening increases toward the edge of the discharge plate 21 to help a relatively large amount of wind to be discharged.
  • the discharge guide 22 it is preferable that it is a structure which the degree of the curved angle continuously changes with temperature, including a shape memory material.
  • the discharge guide 22 may allow the angle of curvature to be enlarged to spread sideways, and conversely, the temperature of the discharged air
  • the discharge guide 22 can reduce the angle of the curvature so that the wind can be discharged in a relatively vertical direction.
  • the discharge guide 22 may allow the angle of curvature to be reduced and lowered downward.
  • the discharge guide 22 may allow the wind angle to be discharged in a relatively horizontal direction by expanding the angle of the curved .

Abstract

La présente invention concerne un système de climatisation appliqué à un boîtier d'un dispositif de climatisation, qui comprend une partie d'aspiration pour aspirer de l'air intérieur, une partie d'évacuation pour introduire de l'air à l'intérieur, une partie d'alimentation en air pour aspirer de l'air extérieur, et une partie d'évacuation pour introduire de l'air extérieur à l'intérieur, le système de climatisation comprenant : une partie filtre disposée à l'intérieur de la partie d'aspiration de façon à filtrer l'air intérieur ; une partie de soufflage commune à des zones dans lesquelles la partie d'aspiration coupe la partie d'alimentation en air, la partie de soufflage aspirant de manière sélective dans l'air intérieur aspiré à travers la partie d'aspiration et la partie de filtre et l'air extérieur fourni à travers la partie d'alimentation en air ; et une partie d'échange de chaleur disposée dans une zone dans laquelle une conduite de la partie d'alimentation en air coupe une canalisation de la partie d'échappement et conçue pour échanger de l'énergie thermique entre l'air évacué par la partie d'échappement et l'air fourni par la partie d'alimentation en air.
PCT/KR2018/006001 2017-05-31 2018-05-28 Système de climatisation comprenant une double voie d'admission WO2018221900A1 (fr)

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KR1020170067385A KR102192169B1 (ko) 2017-05-31 2017-05-31 슬림형 복합 공조장치
KR10-2017-0067385 2017-05-31

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KR102618567B1 (ko) 2021-10-22 2023-12-27 주식회사 크린에이스 공기의 영역별 흡입과 배기의 선택적 연동 개폐 기능이 구비된 공조 시스템
KR102402298B1 (ko) 2021-11-05 2022-05-26 (주)이젠엔지니어링 에어 통로의 선택적 개폐 정도의 조정을 통한 실내 냉난방의 에너지 효율성을 구축한 공조 시스템

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