WO2022154292A1 - Climatiseur - Google Patents

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Publication number
WO2022154292A1
WO2022154292A1 PCT/KR2021/019493 KR2021019493W WO2022154292A1 WO 2022154292 A1 WO2022154292 A1 WO 2022154292A1 KR 2021019493 W KR2021019493 W KR 2021019493W WO 2022154292 A1 WO2022154292 A1 WO 2022154292A1
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WO
WIPO (PCT)
Prior art keywords
air
blowing
unit
cabinet
blowing module
Prior art date
Application number
PCT/KR2021/019493
Other languages
English (en)
Korean (ko)
Inventor
김용남
이태연
백승호
이규남
오민규
김주겸
한유정
정순호
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to CN202180090761.9A priority Critical patent/CN116710707A/zh
Publication of WO2022154292A1 publication Critical patent/WO2022154292A1/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • 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
    • F24F13/082—Grilles, registers or guards
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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

Definitions

  • the present invention relates to an air conditioner, and more particularly, to an air conditioner in which air is discharged through an upper discharge port.
  • an air conditioner uses a refrigerant refrigeration cycle consisting of a compressor, a condenser, an expansion mechanism, and an evaporator in order to create a more comfortable indoor environment for the user to cool and purify the air.
  • the indoor unit of the air conditioner may be classified into a ceiling type, a wall-mounted type, and a stand type according to an installation location.
  • the discharge port may be formed on the front or side surface of the cabinet, and the suction port may be formed on the rear surface of the cabinet.
  • the air that has passed through the heat exchanger discharges the heat-exchanged air through outlets provided on both sides of the cabinet.
  • the prior art Korean Patent Application Laid-Open No. 10-2016-0132321, publication date: November 17, 2016, title of invention: air conditioner and control method thereof
  • a housing having an inlet and an outlet, and a housing a heat exchanger provided in the inside of the ventilator, a blower fan that sucks air from the inlet and heat-exchanges the sucked air with the heat exchanger to discharge it to the outlet, and an airflow control device that sucks in air around the outlet and controls the airflow discharged from the outlet.
  • the prior art has a problem in that consumer satisfaction is lowered because indirect wind cannot be implemented through the outlet provided on the upper side.
  • Another object of the present invention is to provide an air conditioner capable of increasing customer satisfaction by implementing indirect wind through a discharge port provided on the upper side of the air conditioner.
  • the air conditioner according to the present invention for solving the above-described problems is technically characterized in that direct wind is formed by air moving upward from the blower module unit to the upper side of the cabinet.
  • the air discharged to the upper side from the first blowing module may form a direct wind discharged to the front of the auxiliary conduit through the upper discharge port.
  • the air conditioner according to the present invention is technically characterized in that the air moving through the auxiliary conduit forms an indirect wind that is discharged to the front of the auxiliary conduit.
  • the air discharged from the remaining blower modules except for the blowing module located at the uppermost side of the blower module part may form an indirect wind discharged to the front of the auxiliary pipe part after moving through the auxiliary pipe part.
  • the air conditioner according to the present invention has a technical feature in that it blocks the side discharge port provided in the cabinet, and thus implements the upper concentrated discharge blowing.
  • the air discharged from the second blowing module and the third blowing module forms an indirect wind through the auxiliary conduit, and the air discharged from the first blowing module is from the upper discharge port Since the direct air is formed through the , it is possible to provide an upper concentrated discharge air discharged to the upper side of the cabinet.
  • An air conditioner includes a cabinet having an intake port for introducing air and a discharge port for discharging air, a heat exchanger located inside the cabinet and exchanging heat with air introduced into the intake port, and the heat exchanger.
  • a blower module part located in the front and rotating the air that has passed through the heat exchanger blows the air in the direction toward the outlet, and it protrudes toward the upper side of the cabinet and guides the air delivered through the blower module part to the upper side of the cabinet, leading to the front of the cabinet It may include an auxiliary conduit for discharging into the air, a first door unit for opening and closing the outlet provided in the auxiliary conduit unit, and a second door unit for controlling the air passing through the blower module unit to be discharged through the outlet.
  • the cabinet may include a first housing installed in a shape surrounding the heat exchanger and the blowing module unit, and a second housing connected to the upper side of the first housing and having a conduit for guiding air blown from the blowing module unit upward.
  • the second housing is connected to the upper side of the first housing and is installed inside the second housing body and the second housing body, the second housing body having an inner conduit for guiding the air blown from the blower module unit to the upper side, and is installed in the second door part It may include a housing bracket for supporting the provided second driving unit.
  • the blowing module unit may include a plurality of blowing modules, some of the plurality of blowing modules blowing air toward the auxiliary conduit unit, and the rest blowing air toward the outlet.
  • the blowing module unit includes a first blowing module that blows air toward the auxiliary pipe, a second blowing module located below the first blowing module, and a second blowing module and a second blowing module that blows air toward the outlet. It may include a third blowing module for blowing air toward the.
  • the blowing module unit includes a first air bulkhead forming a bulkhead between the first blowing module and the second blowing module, a second air bulkhead forming a bulkhead between the second blowing module and the third blowing module, and a third blowing module It may further include a third air bulkhead forming a bulkhead below the.
  • the blowing module unit may further include side air partitions that form partition walls on both left and right sides of the first blowing module and are connected to the first air partition walls.
  • the auxiliary conduit unit has a first inner conduit connected to the inside of the cabinet, an extension conduit extending upwardly of the cabinet, and an outlet connected to the upper side of the extended conduit unit and discharging air moved upward through the extension conduit to the front. It may include a discharge pipe having a portion.
  • the blowing module unit includes a first blowing module that blows air to the lower side of the discharge conduit through the upper discharge port located above the blowing module unit, and is located below the first blowing module and blows air toward the discharge port or extends through an extension pipe It may include a second blowing module for blowing air to the air unit and a third blowing module located below the second blowing module to blow air toward the outlet or blow air through the extension pipe.
  • extension pipe part is located on both sides in the width direction of the upper discharge port located on the upper side of the blower module part.
  • both sides of the discharge pipe section are connected to the extension pipe section, the discharge port is provided at the lower side, and opening and closing of the discharge port can be made by the first door unit.
  • the first door part may include a first driving part fixed to the discharge pipe part and supplying rotational power and a first moving door connected to the first driving part and rotated by the operation of the first driving part to open and close the outlet.
  • the second door unit may include a second movable door connected to the second driving unit mounted on the housing bracket and moving in a direction to open and close the outlet.
  • the present invention may further include a front door for opening and closing the side discharge ports located on the left and right sides of the cabinet.
  • the front door unit may include a front driving unit fixed to the cabinet and connected to the front driving unit for supplying rotational power and moved by the operation of the front driving unit to open and close the side discharge port.
  • the air conditioner according to the present invention can satisfy various consumer preferences because the air moving from the blower module unit to the upper side of the cabinet forms direct air discharged to the front of the upper side of the cabinet.
  • the air conditioner according to the present invention can satisfy various consumer preferences because the air moving through the auxiliary conduit forms an indirect wind that is discharged to the front of the auxiliary conduit.
  • the air conditioner according to the present invention can satisfy various consumer preferences because it implements an upper concentrated air blower that provides direct air discharged to the upper side of the cabinet and indirect air discharged to the front of the auxiliary conduit.
  • FIG. 1 is a front perspective view of an air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a rear perspective view of an air conditioner according to an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view of an air conditioner according to an embodiment of the present invention.
  • FIG. 4 is a cross-sectional view illustrating a second door unit according to an embodiment of the present invention.
  • FIG. 5 is a perspective view illustrating a second door unit according to an embodiment of the present invention.
  • FIG. 6 is a plan view illustrating a front door unit according to an embodiment of the present invention.
  • FIG. 7 is a plan view illustrating a closed state of the front door according to an embodiment of the present invention.
  • FIG 8 is a cross-sectional view illustrating a state in which the first door unit is operated according to an embodiment of the present invention.
  • FIG. 9 is a perspective view illustrating a blower module unit according to an embodiment of the present invention.
  • FIG. 10 is a cross-sectional view illustrating a blower module unit according to an embodiment of the present invention.
  • first, second, etc. are used to describe various elements, these elements are not limited by these terms, of course. These terms are only used to distinguish one component from other components, and unless otherwise stated, the first component may be the second component, of course.
  • an arbitrary component is disposed on the "upper (or lower)" of a component or “top (or below)” of a component means that any component is disposed in contact with the upper surface (or lower surface) of the component. Furthermore, it may mean that other components may be interposed between the component and any component disposed on (or under) the component.
  • each component when it is described that a component is “connected”, “coupled” or “connected” to another component, the components may be directly connected or connected to each other, but other components are “interposed” between each component. It is to be understood that “or, each component may be “connected”, “coupled” or “connected” through another component.
  • FIG. 1 is a front perspective view of an air conditioner 1 according to an embodiment of the present invention
  • FIG. 2 is a rear perspective view of the air conditioner 1 according to an embodiment of the present invention
  • FIG. It is a cross-sectional view of the air conditioner 1 according to an embodiment.
  • the air conditioner 1 includes an indoor unit and an outdoor unit, and in the present invention, an indoor unit of the air conditioner 1 will be described.
  • the air conditioner (1) according to an embodiment of the present invention includes a cabinet (5), a heat exchanger (60), a blowing module part (70), an auxiliary pipe part (120), a first door part (140), and a second part. At least one of the two-door unit 150 and the front door unit 160 may be included.
  • An air conditioner 1 includes a cabinet 5 having an inlet for introducing air and an outlet 10 for discharging air;
  • the cabinet 5 includes a first housing 20 having an inlet for introducing air formed at the rear and forming a space in which the heat exchanger 60 is disposed, and the first housing It may include a second housing 30 that is continuously installed on the upper side of the 20 .
  • a support housing 50 is installed below the first housing 20 . Electrical components may be installed inside the support housing 50 , and an air circulation path is not provided.
  • the first housing 20 is installed in a shape surrounding the heat exchanger 60 and the blower module part 70 , an inlet port is formed at the rear side, and a discharge port 10 is provided on the front left and right sides of the first housing 20 . do.
  • the first housing 20 is formed in a box shape, and a filter 170 may be installed at the suction port.
  • the upper side of the first housing 20 connected to the second housing 30 has an open shape, or a conduit communicating with the inner conduit 34 of the second housing 30 is provided inside.
  • the second housing 30 is connected to the upper side of the first housing 20, and various modifications are possible within the technical idea of having a pipe for guiding the air blown from the blower module unit 70 upward.
  • the second housing 30 may include a second housing body 32 , a housing vane 40 , a housing bracket 42 , and a guide groove portion 44 .
  • the second housing body 32 is connected to the upper side of the first housing 20 and has an inner pipe line 34 for guiding the air blown from the blowing module unit 70 upward.
  • the inner conduit 34 is connected to the first blowing module 80 located at the uppermost part of the blowing module part 70 .
  • the inner conduit 34 is installed in an upwardly inclined direction, and is installed in a direction inclined toward the front of the cabinet 5 from the lower side of the inner conduit 34 to the upper side. Accordingly, the air moved to the upper front of the cabinet 5 along the inner conduit 34 forms a direct wind discharged to the front of the auxiliary conduit unit 120 .
  • An upper discharge port 36 is provided on the upper side of the inner conduit 34 . Accordingly, the air moved upward along the inner conduit 34 is discharged to the upper side of the second housing 30 through the upper discharge port 36 .
  • the housing vane 40 is installed above the second housing body 32 provided with the upper discharge port 36 . Since the housing vane 40 is installed to be inclined toward the front of the upper side of the cabinet 5 , the air discharged through the upper discharge port 36 is discharged obliquely through the housing vane 40 .
  • the housing bracket 42 is installed inside the second housing body 32 and supports the second driving unit 152 provided in the second door unit 150 .
  • a guide groove 44 for guiding the movement of the second door 150 for opening and closing the upper discharge port 36 is provided on the upper surface of the second housing 30 .
  • the heat exchanger 60 is located inside the cabinet 5, and various modifications are possible within the technical concept of exchanging heat with the air introduced into the suction port.
  • the heat exchanger 60 is disposed at the rear of the blower module unit 70 .
  • the heat exchanger 60 may be disposed between the intake port and the discharge port 10 to exchange heat with air flowing through the indoor unit. Also, the heat exchanger 60 may be disposed between the filter 170 and the blower module unit 70 .
  • the blower module unit 70 is located on the front side of the heat exchanger 60, and various modifications are possible within the technical idea of blowing the air that has passed through the heat exchanger 60 in the direction toward the outlet 10 by rotating operation. do.
  • the blowing module unit 70 includes a plurality of blowing modules, some of the plurality of blowing modules blow air toward the auxiliary conduit unit 120 , and the rest blow air toward the outlet 10 .
  • the blowing module installed at the top of the blowing module unit 70 discharges air to the upper side of the second housing 30 through the second housing 30 .
  • the remaining blower module discharges air to the front of the cabinet 5 through the left and right sides of the cabinet 5, but when the left and right sides of the cabinet 5 are blocked, the auxiliary pipe part 120 through the auxiliary pipe part 120 Forms an indirect wind that discharges air forward.
  • the blowing module unit 70 may include a first blowing module 80 , a second blowing module 90 , and a third blowing module 100 .
  • the first blowing module 80 blows air toward the auxiliary pipe part 120 located on the upper side.
  • the first blowing module 80 is operated in a direct wind mode in which air is blown to the lower side of the discharge pipe unit 130 through the upper discharge port 36 located above the blowing module unit 70 .
  • the direct wind mode the air discharged from the first blowing module 80 forms a direct wind that is discharged toward the upper side of the cabinet 5 .
  • the first blowing module 80 includes a blowing motor for supplying rotational power, a first blowing fan 82 connected to the blowing motor, and a first blowing fan rotatably supporting the first blowing fan 82 ( It is installed on the outside of the 82) and includes a first blower housing 84 for guiding the movement of air.
  • the air that has passed through the heat exchanger 60 moves to the inside of the first blower housing 84 . Then, the air discharged to the outside of the first blowing housing 84 by the operation of the first blowing fan 82 moves to the outside of the cabinet 5 .
  • the configuration of the first blowing module 80 is a known configuration, and detailed description thereof will be omitted.
  • the second blowing module 90 is located below the first blowing module 80 , and blows air toward the outlets 10 provided on the left and right sides of the cabinet 5 or air through the extension pipe part 122 . blow the
  • the second blowing module 90 includes a blowing motor for supplying rotational power, a second blowing fan 92 connected to the blowing motor, and a second blowing fan rotatably supporting the second blowing fan 92 ( It is installed on the outside of the 92) and includes a second blower housing 94 for guiding the movement of air.
  • the third blowing module 100 is located below the second blowing module 90 , and blows air toward the outlet 10 or blows air through the extension pipe part 122 .
  • the third blowing module 100 includes a blowing motor for supplying rotational power, a third blowing fan 102 connected to the blowing motor, and a third blowing fan 102 rotatably supporting the third blowing fan ( It is installed on the outside of the 102) and includes a third blower housing 104 to guide the movement of the air.
  • blowing module unit 70 only the first blowing module 80 and the second blowing module 90 may be installed, and if necessary, a blowing module may be added to the lower side of the third blowing module 100, etc.
  • a blowing module may be added to the lower side of the third blowing module 100, etc.
  • Various modifications are possible.
  • the blower module unit 70 may further include a first air bulkhead 110 , a second air bulkhead 112 , a third air bulkhead 114 , and a side air bulkhead 116 .
  • the first air partition wall 110 forms a partition wall between the first blowing module 80 and the second blowing module 90 .
  • the first air bulkhead 110 is installed in the horizontal direction and protrudes forward from the boundary between the first blowing module 80 and the second blowing module 90 . Therefore, it blocks the air discharged from the first blowing module 80 from moving to the second blowing module 90 , and blocking the air discharged from the second blowing module 90 from moving to the first blowing module 80 .
  • the blowing operation of the first blowing module 80 and the second blowing module 90 may be performed independently.
  • the second air partition wall 112 forms a partition wall between the second blowing module 90 and the third blowing module 100 .
  • the second air bulkhead 112 is installed in the horizontal direction and protrudes forward from the boundary between the second blowing module 90 and the third blowing module 100 . Therefore, it blocks the air discharged from the second blowing module 90 from moving to the third blowing module 100 , and blocking the air discharged from the third blowing module 100 from moving to the second blowing module 90 .
  • the blowing operation of the second blowing module 90 and the third blowing module 100 may be performed independently.
  • the third air bulkhead 114 forms a bulkhead on the lower side of the third blowing module 100 .
  • the third air bulkhead 114 is formed on the lower side of the third blowing module 100 .
  • the third air bulkhead 114 is installed in the horizontal direction and protrudes forward from the lower side of the third blowing module 100 . Therefore, since the air discharged from the third blowing module 100 blocks movement to the lower side of the third blowing module 100 , the blowing operation of the third blowing module 100 can be performed independently.
  • the side air barrier ribs 116 form barrier ribs on both left and right sides of the first blowing module 80 , and are connected to the first air barrier ribs 110 .
  • the side air bulkhead 116 is formed in a plate shape and extends in the vertical direction. Accordingly, the air discharged from the first blowing module 80 is guided to the inner conduit 34 located above the first blowing module 80 .
  • the auxiliary conduit unit 120 protrudes toward the upper side of the cabinet 5 , and guides the air delivered through the blower module unit 70 to the upper side of the cabinet 5 to discharge indirect wind to the front of the cabinet 5 .
  • the auxiliary pipe lobe according to an embodiment of the present invention may include an extension pipe part 122 and a discharge pipe part 130 .
  • the extension pipe section 122 includes a first inner pipe line 124 connected to the inside of the cabinet 5 and extends upwardly of the cabinet 5 .
  • the extension pipe part 122 is located on both sides in the width direction of the upper discharge port 36 located on the upper side of the blower module part 70 .
  • the extension tube portion 122 and the first inner tube passage 124 provided inside the extension tube portion 122 extend in the vertical direction, and are installed to face each other with the upper discharge port 36 interposed therebetween.
  • the air transferred from the second blowing module 90 and the third blowing module 100 may move upwards of the extension pipe part 122 along the first inner pipe 124 .
  • the discharge pipe section 130 is connected to the upper side of the extended pipe section 122, and various modifications within the technical idea having an outlet 132 for discharging the air moved upward through the extended pipe section 122 to the front. This is possible.
  • Both sides of the discharge pipe section 130 according to an embodiment of the present invention are connected to the extension pipe section 122 , and a discharge port 132 is provided at the lower side of the discharge pipe section 130 .
  • the outlet 132 of the discharge pipe 130 may be opened and closed by the first door 140 .
  • the discharge pipe part 130 is installed in the horizontal direction, and the lower surface of the discharge pipe part 130 forms an upward inclined surface from the rear toward the front. Therefore, the indirect wind discharged to the lower side of the discharge pipe unit 130 is discharged to the front of the cabinet 5 along the upper side of the first moving door 144 provided in the first door unit 140 to facilitate the operation. can be done
  • a second inner conduit 134 is provided inside the discharge conduit unit 130 . Both sides of the second inner conduit 134 communicate with the first inner conduit 124 , and an outlet 132 is connected to a lower central portion of the second inner conduit 124 .
  • the discharge pipe section 130 and the extension pipe section 122 are formed in a “C” shape with an open lower side, and may be installed in a shape in which the front and rear surfaces of the auxiliary pipe section 120 are opened. Therefore, the operation of discharging the direct wind discharged to the lower side of the discharge conduit unit 130 and the indirect wind discharged from the inner upper portion of the discharge conduit unit 130 to the front of the discharge conduit unit 130 can be made more easily.
  • FIG 8 is a cross-sectional view illustrating a state in which the first door unit 140 is operated according to an embodiment of the present invention.
  • the first door unit 140 can be modified in various ways within the technical concept of opening and closing the outlet 132 provided in the auxiliary pipe unit 120 .
  • the first door unit 140 according to an embodiment of the present invention is fixed to the discharge pipe unit 130 and is connected to the first driving unit 142 and the first driving unit 142 for supplying rotational power, the first driving unit It may include a first movable door 144 which is rotated by the operation of 142 to open and close the outlet 132 .
  • the first driving unit 142 is a motor fixed to the lower side of the discharge pipe unit 130 and provides rotational power.
  • the first moving door 144 connected to the first driving unit 142 is rotated by the operation of the first driving unit 142 to open and close the outlet 132 .
  • the first moving door 144 has a plate shape and is opened to be inclined downward toward the front of the auxiliary conduit unit 120 . Therefore, since the indirect wind discharged downward through the outlet 132 is discharged along the upper surface of the first moving door 144 , it is possible to form an indirect wind toward the front of the auxiliary pipe unit 120 .
  • FIG. 4 is a cross-sectional view illustrating the second door unit 150 according to an embodiment of the present invention
  • FIG. 5 is a perspective view illustrating the second door unit 150 according to an embodiment of the present invention.
  • the second door unit 150 includes a second driving unit 152 mounted on the housing bracket 42 of the cabinet 5 , and an outlet 132 connected to the second driving unit 152 . It may include a second movable door 154 that is moved in a direction to open and close.
  • a motor for supplying rotational power is used as the second driving unit 152 , and is fixed to the housing bracket 42 provided inside the second housing 30 .
  • a circular gear is provided on the output shaft of the second driving unit 152 , and a spur gear is formed in the second moving door 154 facing the circular gear of the second driving unit 152 . Accordingly, the second driving unit 152 and the second moving door 154 are connected in a rack-and-pinion manner to linearly move.
  • the second movable door 154 includes a movable door body 155 having a plate shape, a gear support body 157 extending in a horizontal direction from the movable door body 155, and gear-connected to the second driving part 152, and It is positioned on both sides of the gear support body 157 and includes a guide body 156 protruding from the movable door body 155 .
  • the protrusion provided on the guide body 156 is a guide groove 44 having a straight groove shape provided on the upper side of the second housing 30 . moves in a straight line along
  • the second moving door 154 is moved in the horizontal direction by the second driving unit 152 to open and close the upper discharge port 36 .
  • FIG. 6 is a plan view illustrating the front door unit 160 according to an embodiment of the present invention
  • FIG. 7 is a plan view illustrating a closed state of the front door unit 160 according to an embodiment of the present invention.
  • the front door unit 160 can be variously modified within the technical concept of opening and closing the side discharge ports 24 located on the left and right sides of the cabinet 5 .
  • the front door unit 160 according to an embodiment of the present invention is fixed to the cabinet 5 and connected to the front driving unit 162 and the front driving unit 162 for supplying rotational power, and by the operation of the front driving unit 162 . It may include a front moving door 164 that moves to open and close the side discharge port 24 .
  • Side discharge ports 24 are provided on both sides of the first housing 20 in the width direction.
  • the side discharge port 24 extends in the vertical direction, and discharges the air discharged from the second blowing module 90 and the third blowing module 100 toward the front of the cabinet 5 .
  • the side discharge port 24 is opened and closed by the front door unit 160 .
  • the front driving unit 162 is fixed to the front of the cabinet 5, the output shaft of the front driving unit 162 is provided with a circular gear, and the front moving door 164 facing the circular gear of the front driving unit 162 is a spur gear. is formed Therefore, the front driving unit 162 and the front moving door 164 are connected in a rack-and-pinion manner to move in a straight line.
  • the front door 160 is operated to block the side outlet 24 of the cabinet 5 .
  • the first door unit 140 is operated to move the second movable door 154 blocking the upper discharge port 36 to open the upper discharge port 36 .
  • the air discharged through the second blowing module 90 and the third blowing module 100 is the second air bulkhead 112 and the third air bulkhead 114 . After moving in the lateral direction of the second blowing module 90 and the third blowing module 100 by , it moves upward of the cabinet 5 .
  • the air moved to the upper side of the cabinet 5 passes through the first inner pipe 124 of the auxiliary pipe unit 120 .
  • the discharge conduit 130 After moving to the discharge conduit 130, it is discharged to the front of the auxiliary conduit 120 through the outlet 132.
  • the first movable door 144 for opening and closing the outlet 132 is also in an open state. Accordingly, the air discharged through the outlet 132 forms an indirect wind in which the front discharge of the cabinet 5 is guided through the first moving door 144 .
  • the air discharged through the first blowing module 80 moves to the upper inner conduit 34 by the first air bulkhead 110 and the side air bulkhead 116 .
  • the air moving upward through the inner conduit 34 forms a direct wind discharged to the front of the cabinet 5 through the housing vane 40 .
  • the wind discharged from the first blowing module 80 is discharged through the upper discharge port 36, and the wind discharged from the second blowing module 90 and the second blowing module 90 through the discharge port 132 is discharged, It is possible to implement an upper concentrated discharge mode.
  • the front door 160 is operated to open the side discharge port 24 of the cabinet 5 , and the first door unit 140 is operated to block the upper discharge port 36 .
  • the air discharged from the second blowing module 90 and the third blowing module 100 is discharged to the front of the cabinet 5 through the side outlet 24 of the cabinet 5 .
  • the air discharged through the first blowing module 80 moves to the upper inner conduit 34 by the first air bulkhead 110 and the side air bulkhead 116 .
  • the air moving upward through the inner conduit 34 forms a direct wind discharged to the front of the cabinet 5 through the housing vane 40 .
  • the air discharged upward from the first blowing module 80 may form a direct wind discharged to the front of the auxiliary pipe unit 120 through the upper discharge port 36 .
  • the air discharged from the remaining blowing modules except for the blowing module located at the uppermost side of the blowing module part 70 moves through the auxiliary pipe part 120 and then forms an indirect wind discharged to the front of the auxiliary pipe part 120 . can do.
  • the air discharged from the second blowing module 90 and the third blowing module 100 is indirect wind through the auxiliary pipe unit 120 . Since the air discharged from the first blowing module 80 forms a direct wind through the upper discharge port 36 , it is possible to provide the upper concentrated discharge air discharged to the upper side of the cabinet 5 .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Un climatiseur selon la présente invention comprend : une enceinte comportant une entrée à travers laquelle de l'air est introduit et une sortie à travers laquelle de l'air est évacué ; un échangeur de chaleur disposé à l'intérieur de l'enceinte pour échanger de la chaleur avec de l'air introduit par l'intermédiaire de l'entrée ; une partie module de soufflante disposée devant l'échangeur de chaleur pour souffler de l'air ayant traversé l'échangeur de chaleur vers la sortie par une opération de rotation ; une partie conduit auxiliaire faisant saillie vers le haut à partir de l'enceinte pour guider l'air transféré à travers la partie module de soufflante au-dessus de l'enceinte et l'évacuer vers l'avant à partir de l'enceinte ; une première partie porte ouvrant/fermant un orifice d'évacuation disposé dans la partie conduit auxiliaire ; et une seconde partie porte commandant l'évacuation d'air, ayant traversé la partie module de soufflante, à travers la sortie.
PCT/KR2021/019493 2021-01-18 2021-12-21 Climatiseur WO2022154292A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180090761.9A CN116710707A (zh) 2021-01-18 2021-12-21 空调机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210007023A KR20220104557A (ko) 2021-01-18 2021-01-18 공기조화기
KR10-2021-0007023 2021-01-18

Publications (1)

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WO2022154292A1 true WO2022154292A1 (fr) 2022-07-21

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Application Number Title Priority Date Filing Date
PCT/KR2021/019493 WO2022154292A1 (fr) 2021-01-18 2021-12-21 Climatiseur

Country Status (3)

Country Link
KR (1) KR20220104557A (fr)
CN (1) CN116710707A (fr)
WO (1) WO2022154292A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11118176A (ja) * 1997-10-20 1999-04-30 Fujitsu General Ltd 空気調和機
KR20130043981A (ko) * 2011-10-21 2013-05-02 엘지전자 주식회사 공기조화기
KR20170009701A (ko) * 2015-07-17 2017-01-25 삼성전자주식회사 공기조화기
CN208186557U (zh) * 2018-03-21 2018-12-04 广东美的制冷设备有限公司 立式空调器
CN210399178U (zh) * 2019-01-31 2020-04-24 青岛海尔空调器有限总公司 柜式空调室内机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11118176A (ja) * 1997-10-20 1999-04-30 Fujitsu General Ltd 空気調和機
KR20130043981A (ko) * 2011-10-21 2013-05-02 엘지전자 주식회사 공기조화기
KR20170009701A (ko) * 2015-07-17 2017-01-25 삼성전자주식회사 공기조화기
CN208186557U (zh) * 2018-03-21 2018-12-04 广东美的制冷设备有限公司 立式空调器
CN210399178U (zh) * 2019-01-31 2020-04-24 青岛海尔空调器有限总公司 柜式空调室内机

Also Published As

Publication number Publication date
KR20220104557A (ko) 2022-07-26
CN116710707A (zh) 2023-09-05

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