EP3128242B1 - Climatiseur - Google Patents

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Publication number
EP3128242B1
EP3128242B1 EP14887298.9A EP14887298A EP3128242B1 EP 3128242 B1 EP3128242 B1 EP 3128242B1 EP 14887298 A EP14887298 A EP 14887298A EP 3128242 B1 EP3128242 B1 EP 3128242B1
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EP
European Patent Office
Prior art keywords
vane
air
main body
outlet
during
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP14887298.9A
Other languages
German (de)
English (en)
Other versions
EP3128242A4 (fr
EP3128242A1 (fr
Inventor
Takashi Ikeda
Masayuki Oishi
Jiro Nakasu
Koichi Umetsu
Seiji Hirakawa
Mitsuhiro Shirota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP3128242A1 publication Critical patent/EP3128242A1/fr
Publication of EP3128242A4 publication Critical patent/EP3128242A4/fr
Application granted granted Critical
Publication of EP3128242B1 publication Critical patent/EP3128242B1/fr
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Classifications

    • 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
    • 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
    • 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
    • F24F13/105—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers composed of diaphragms or segments
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/40—Damper positions, e.g. open or closed

Definitions

  • the present invention relates to an air conditioner.
  • Patent Literature 1 there is disclosed an air conditioner including an air sending fan arranged in a main body of the air conditioner, and a blowout air duct defined by wall surfaces at downstream of the air sending fan.
  • the blowout air duct is defined by a blowout air duct upper wall formed on a front portion side in the main body, and a blowout air duct lower wall formed on a rear portion side in the main body.
  • An air outlet is formed at downstream of the blowout air duct. The air outlet is formed in each of a lower surface and a front surface of the main body of the air conditioner.
  • KR 100728351 discloses a wall type air conditioner with double-flap type lifting flow guide not to expose outlet according to the preamble of claim 1, and control method thereof.
  • a user During operation of the air conditioner, a user sometimes may feel uncomfortable with noises generated by functional components arranged inside the main body.
  • the present invention has been made in view of the above, and has an object to provide an air conditioner capable of solving a problem of noises.
  • the present invention provides an air conditioner as set forth in claim 1.
  • the air conditioner of the present invention it is possible to solve the problem of noises.
  • FIG. 1 is an installation schematic view of an air conditioner according to a first embodiment of the present invention when viewed from a room.
  • FIG. 2 to FIG. 4 are side views of the internal structure of the air conditioner of FIG. 1 .
  • FIG. 2 is an illustration of a state of the air conditioner during shutdown.
  • FIG. 3 is an illustration of a state of the air conditioner during horizontal blowing (lateral blowing) operation.
  • FIG. 4 is an illustration of a state of the air conditioner during downward blowing (vertical blowing) operation.
  • an air conditioner (indoor unit) 100 includes a main body 1 that forms a contour of the air conditioner 100.
  • the air conditioner 100 is an example of a wall-mounting type, and is supported on a wall 11a of a room 11 that is a space to be air-conditioned.
  • the air conditioner of the present invention is not limited to be installed in a room of a home, but may be installed in a room of a building for an institution or in a storehouse, for example.
  • the air conditioner of the present invention is a type other than a so-called ceiling-concealed type, and is an air conditioner, in which a rear surface of the main body is held in abutment on or positioned close to a wall surface (wall excluding a ceiling and a floor) defining the space to be air-conditioned, and in which a front surface of the main body faces a side of the space to be air-conditioned.
  • an air inlet and an air outlet are not formed in the same surface unlike the ceiling-concealed type, and it is only necessary that the air conditioner of the present invention be arranged not at a center portion of the space to be air-conditioned but close to the wall surface defining the space to be air-conditioned.
  • the main body 1 has substantially a rectangular parallelepiped shape. Specifically, the main body 1 includes a rear surface 1c facing the wall 11a of the room 11, a front surface 1a on the opposite side of the rear surface 1c, an upper surface 1b, a lower surface 1d, and a pair of right and left side surfaces 1e.
  • the air inlet is formed in any one of the front surface, the upper surface, and the side surfaces of the main body.
  • the air outlet is formed in the lower surface without extending to the front surface. A specific example of this embodiment is further described.
  • an air inlet 2b in a grille form, which is configured to suck air inside the room into the air conditioner 100.
  • a front grille 6 is mounted on the front surface 1a, and an air inlet 2a is formed in a center portion of the front grille 6 in a height direction of the main body.
  • the air inlet 2a extends in a width direction of the front grille 6.
  • An air guide wall 6a is arranged on downstream of the air inlet 2a.
  • a front surface side of an air duct on the downstream of the air inlet 2a is formed by a back surface of the front grille 6, whereas a rear surface side of the air duct on the downstream of the air inlet 2a is formed by the air guide wall 6a.
  • the air guide wall 6a extends to the rear surface side from a portion of the front grille 6 above the air inlet 2a, and then extends downward.
  • An air outlet 3 configured to supply the conditioned air into the room is formed in the lower surface 1d forming a lower portion of the main body 1.
  • the air outlet 3 is formed only in the lower surface 1d, and is not formed in the front surface 1a and the right and left side surfaces 1e.
  • a cross-flow fan (air sending unit) 8 including an impeller 8a, and a guide wall 10 are arranged inside the main body 1.
  • the cross-flow fan 8 is arranged between an inlet-side air duct E1 and an outlet-side air duct E2.
  • the cross-flow fan 8 is configured to suck air through the air inlets 2a and 2b, and to blow out air through the air outlet 3.
  • the guide wall 10 extends from a rear side of the cross-flow fan 8 to a lower side thereof, and is configured to guide, to the air outlet 3, air discharged from the cross-flow fan 8.
  • a filter configured to remove dust and the like in the air sucked through the air inlets 2a and 2b
  • a heat exchanger (heat exchange unit, ventilation resistor) 7 configured to generate conditioned air by transferring hot or cold energy of refrigerant to air
  • a stabilizer 9 configured to partition the inlet-side air duct E1 and the outlet-side air duct E2.
  • the guide wall 10 forms the outlet-side air duct E2 in cooperation with a lower surface side of the stabilizer 9.
  • the guide wall 10 forms a helical surface from the cross-flow fan 8 toward the air outlet 3.
  • the filter 5 is formed into, for example, a mesh shape, and is configured to remove dust and the like in the air sucked through the air inlets 2a and 2b.
  • the filter 5 is mounted on the downstream of the air inlets 2a and 2b and on upstream of the heat exchanger 7 in the air duct from the air inlets 2a and 2b to the air outlet 3.
  • the filter 5 extends from an upper side of the heat exchanger 7 to a front side thereof.
  • the heat exchanger 7 (indoor heat exchanger) functions as an evaporator to cool the air during cooling operation, and functions as a condenser (radiator) to heat the air during heating operation.
  • the heat exchanger 7 is mounted on downstream of the filter 5 and on upstream of the cross-flow fan 8 in the air duct from the air inlets 2a and 2b to the air outlet 3 (center portion inside the main body 1).
  • the heat exchanger 7 is shaped so as to surround the front portion and the upper portion of the cross-flow fan 8.
  • this shape is merely an example, and the present invention is not limited thereto.
  • the heat exchanger 7 is connected to an outdoor unit of a known mode including a compressor, an outdoor heat exchanger, an expansion device, and the like, to thereby construct a refrigeration cycle. Further, as the heat exchanger 7, for example, a cross-fin type fin-and-tube heat exchanger including a heat transfer tube and a large number of fins is used.
  • a vertical airflow-direction vane 4a and a lateral airflow-direction vane 4b are arranged in an outlet air duct 3a.
  • the lateral airflow-direction vane 4b is arranged between the vertical airflow-direction vane 4a and the cross-flow fan 8 in a pivotable manner.
  • the vertical airflow-direction vane 4a is configured to vertically adjust a direction of air blown out from the cross-flow fan 8
  • the lateral airflow-direction vane 4b is configured to laterally adjust the direction of the air blown out from the cross-flow fan 8.
  • the vertical airflow-direction vane 4a includes a first vane 4a1 and a second vane 4a2.
  • the first vane 4a1 and the second vane 4a2 have separate driving sources, respectively, and are pivoted individually.
  • the first vane 4a1 closes the air outlet 3, and forms an outer surface of an apparatus body. That is, the first vane 4a1 serves as both an airflow-direction control portion and a designed portion for the contour of the main body.
  • An upper surface (surface on the air duct side) of the first vane 4a1 during shutdown has a convex shape. Further, the first vane 4a1 is arranged in a pivotable manner, and a pivot axis of the first vane 4a1 is positioned close to the guide wall in a lower portion of the outlet air duct 3a.
  • the second vane 4a2 is accommodated in the outlet air duct 3a, and is arranged between the first vane 4a1 and the cross-flow fan 8.
  • the entire second vane 4a2 is accommodated in the main body 1.
  • the second vane 4a2 is moved to an outside of the air outlet 3. That is, the second vane 4a2 functions as the airflow-direction control portion, but does not function as the designed portion for the contour of the main body.
  • the second vane 4a2 is directly aligned with the first vane 4a1 during horizontal blowing (lateral blowing) as illustrated in FIG. 3
  • the second vane 4a2 is aligned in parallel to the first vane 4a1 during downward blowing (vertical blowing) as illustrated in FIG. 4 .
  • a pivot axis of the second vane 4a2 is positioned in an upper portion of the air outlet 3 and close to the stabilizer.
  • the second vane 4a2 is moved to a front side of the first vane 4a1 in a forward direction of the blown-out air, and then is aligned with the first vane 4a1 in series. It is necessary to arrange the first vane 4a1 and the second vane 4a2 in series under a state in which, in side view of FIG.
  • an upstream end C of the second vane 4a2 is positioned below an imaginary line V connecting an upstream end A of the first vane 4a1 and a downstream end B of the second vane 4a2 to each other (state in which the upstream end C is positioned on a side away from the main body 1 with respect to the imaginary line V).
  • the first vane 4a1 and the second vane 4a2 form a single imaginary vane having an imaginary chord larger than a chord of each of the first vane 4a1 and the second vane 4a2.
  • the first vane 4a1 and the second vane 4a2 function as two separate vanes each having an individual chord. That is, it can be said that it is possible to obtain a mode in which vane chords are varied in accordance with airflow directions without exchanging the vanes themselves.
  • first vane 4a1 and the second vane 4a2 are moved in a pivoting manner so that, when the first vane 4a1 and the second vane 4a2 are aligned in series, the upper surface (surface on the main body side) of the first vane 4a1 has an upward convex shape (shape convex toward the main body) and a lower surface (surface on a side opposite to the main body) of the second vane 4a2 has a downward convex shape (shape convex toward the side opposite to the main body).
  • the second vane 4a2 is moved to a position between the first vane 4a1 and downstream of a diffuser 3a1 to be described below, and is shifted to a posture substantially parallel to the first vane 4a1 and the downstream of the diffuser 3a1. That is, during downward blowing, the second vane 4a2 is aligned in parallel to the first vane 4a1.
  • first vane 4a1 and the second vane 4a2 are moved in a pivoting manner so that a surface of the second vane 4a2 opposed to the first vane 4a1 has a convex shape swelling toward the first vane 4a1 and a surface of the first vane 4a1 opposed to the second vane 4a2 has a convex shape swelling toward the second vane 4a2.
  • the stabilizer 9 is configured to partition the inlet-side air duct E1 and the outlet-side air duct E2, and as illustrated in FIG. 2 to FIG. 4 , the stabilizer 9 is mounted on a lower side of the heat exchanger 7.
  • the inlet-side air duct E1 is positioned on an upper side of the stabilizer 9, and the outlet-side air duct E2 is positioned on a lower side of the stabilizer 9.
  • the stabilizer 9 includes a tongue portion 9a configured to separate the inlet-side air duct E1 and the outlet-side air duct E2 from each other, a drain pan 9b configured to temporarily accumulate water droplets dripping from the heat exchanger 7, and the diffuser 3a1 being an upper wall surface (front-surface-side wall surface) of the outlet air duct 3a of the air outlet 3.
  • Upstream of the diffuser 3a1 extends in the same direction as an extending direction of downstream of the guide wall 10.
  • the upstream of the diffuser 3a1 is aligned substantially in parallel to the downstream of the guide wall 10.
  • the upstream of the diffuser 3a1 includes a straight portion.
  • a line extended from the straight portion of the upstream of the diffuser 3a1 is represented as an imaginary line S
  • a front part of the imaginary line S extends so as to intersect the front surface 1a of the main body 1.
  • a downstream portion 3a1' of the diffuser 3a1 extends away from the imaginary line S and away from the front surface 1a.
  • the downstream portion 3a1' of the diffuser 3a1 is curved or inclined.
  • the downstream portion 3a1' of the diffuser 3a1 extends away from the imaginary line S as the diffuser 3a1 extends toward downstream thereof. That is, in side view, as the diffuser 3a1 extends, the downstream of the diffuser 3a1 is away from the imaginary line S that is the line extended from the upstream of the diffuser 3a1.
  • An end portion of the downstream of the diffuser 3a1 reaches the lower surface 1d. With this configuration, a foremost portion of the air outlet 3 is positioned within the lower surface 1d without reaching the front surface 1a.
  • the air outlet is formed only in the lower surface of the main body, but is not formed in the front surface thereof. Accordingly, noises generated by functional components arranged inside the main body (such as a noise generated when driving a motor of the cross-flow fan, a wind noise of the cross-flow fan, and a noise generated when refrigerant in the heat exchanger flows) are prevented from directly leaking frontward.
  • the second vane 4a2 is accommodated in the outlet air duct 3a during shutdown, whereas the second vane 4a2 projects outward from the air outlet 3 during operation.
  • the second vane 4a2 can have a shape suitable for controlling airflow directions without being restricted by design conditions required for the outer surface of the body, and at least one airflow-direction control vane having a shape suitable for controlling airflow directions is reliably secured. Therefore, there are achieved both noise prevention described above, and increase in airflow-direction controllability exerted by a vane that is not restricted by the design conditions.
  • the second vane projects outward from the main body, and is aligned with the first vane in series. Accordingly, even in the mode in which the air outlet is not formed in the front surface of the main body, suitable horizontal blowing can be performed, and both noise prevention and comfort can be achieved.
  • the outer surface of the main body include a smaller portion that can be recognized as an openable/closable portion during shutdown.
  • the design enabling only one vane to be recognized as the openable/closable portions during shutdown.
  • the number of vanes recognized as the openable/closable portions during shutdown is reduced to one, thereby being capable of expecting prevention of undesirable intrusion of dust and the like into the main body.
  • the second vane 4a2 is aligned with the first vane 4a1 in series. Accordingly, during horizontal blowing, the first vane 4a1 and the second vane 4a2 form the single imaginary vane having the imaginary chord larger than the chord of each of the first vane 4a1 and the second vane 4a2.
  • the first vane 4a1 and the second vane 4a2 function as the two separate vanes each having the individual chord. That is, it can be said that it is possible to obtain the mode in which the vane chords are varied in accordance with the airflow directions without exchanging the vanes themselves.
  • the imaginary vane having the imaginary chord larger than the chord of the individual vane As described above, it is possible to obtain the imaginary vane having the imaginary chord larger than the chord of the individual vane.
  • the clearance 20 is secured between the first vane 4a1 and the second vane 4a2 arranged in series.
  • the first vane 4a1 and the second vane 4a2 are arranged in series under the state in which the clearance 20 is secured.
  • the air during cooling flows over both upper and lower surfaces of the second vane 4a2 beyond the clearance 20 between the first vane 4a1 and the second vane 4a2, thereby reducing the temperature difference between both the upper and lower surfaces of the second vane 4a2. Accordingly, dew condensation can be prevented, and quality can be enhanced.
  • the first vane 4a1 and the second vane 4a2 are moved in a pivoting manner so that, when the first vane 4a1 and the second vane 4a2 are aligned in series, the upper surface (surface on the main body side) of the first vane 4a1 has the upward convex shape (shape convex toward the main body) and the lower surface (surface on the side opposite to the main body) of the second vane 4a2 has the downward convex shape (shape convex toward the side opposite to the main body).
  • the second vane 4a2 is aligned in parallel to the first vane 4a1.
  • the first vane 4a1 and the second vane 4a2 are moved in a pivoting manner so that the surface of the second vane 4a2 opposed to the first vane 4a1 has the convex shape swelling toward the first vane 4a1, and that the surface of the first vane 4a1 opposed to the second vane 4a2 has the convex shape swelling toward the second vane 4a2. Accordingly, during heating, the airflow flowing between the first vane 4a1 and the second vane 4a2 flows through a region surrounded by the convex shape of the first vane 4a1 and the convex shape of the second vane 4a2.
  • the airflow is gradually narrowed so that a separation vortex is prevented. Then, the airflow is gradually enlarged, with the result that disturbance of the airflow is prevented. Therefore, generally speaking, straight flowability of the airflow is increased, and a floor reachable distance of the airflow is extended, thereby increasing an effect of being capable of heating a region around feet of a user.
  • 1 main body 1a front surface, 1b upper surface, 1c rear surface, 1d lower surface, 1c rear surface, 2a, 2b air inlet, 3 air outlet, 3a1 diffuser, 4a1 first vane, 4a2 second vane, 7 heat exchanger (heat exchange unit), 8 cross-flow fan (air sending unit), 100 air conditioner

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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-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Claims (3)

  1. Climatiseur (100), comprenant :
    un corps principal (1) ayant une entrée d'air et une sortie d'air (3) formées en son sein ;
    une unité d'envoi d'air (8) disposée dans le corps principal (1) ;
    une unité d'échange de chaleur (7) agencée dans le corps principal (1) ;
    le corps principal (1) comprenant une surface avant (1a), une surface arrière (1c), une surface supérieure (1b), une surface inférieure (1d) et une paire de surfaces latérales,
    l'entrée d'air (2a, 2b) étant formée dans l'une quelconque de la surface avant (la), la surface supérieure (lb) et les surfaces latérales,
    la sortie d'air (3) étant formée dans la surface inférieure (1d) sans s'étendre jusqu'à la surface avant (la),
    un conduit d'air de sortie défini en amont de la sortie d'air (3) ;
    un diffuseur (3a1) définissant le côté de la surface avant (la) du conduit d'air de sortie ; et
    une première aube (4a1) et une seconde aube (4a2) supportées de manière mobile,
    dans lequel la première aube est configurée pour ouvrir la sortie d'air (3) pendant un fonctionnement, et pour fermer la sortie d'air (3) pendant un arrêt, et
    dans lequel la seconde aube (4a2) est logée dans le corps principal (1) pendant l'arrêt, et est hors de la sortie d'air (3) pendant le fonctionnement,
    caractérisé en ce que
    pendant un soufflage latéral, la seconde aube (4a2) est déplacée vers un côté avant de la première aube (4a1) dans une direction vers l'avant de l'air soufflé vers l'extérieur, puis est alignée avec la première aube (4a1) en série.
  2. Climatiseur (100) selon la revendication 1, dans lequel en vue latérale, lorsque le diffuseur (3a1) s'étend, en aval du diffuseur (3a1), à distance d'une ligne imaginaire (s) qui est une ligne étendue à partir de l'amont du diffuseur (3a1).
  3. Climatiseur (100) selon la revendication 2, dans lequel la seconde aube entière (4a2) est hors de la sortie d'air (3) pendant le soufflage latéral.
EP14887298.9A 2014-03-28 2014-03-28 Climatiseur Active EP3128242B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/059193 WO2015145740A1 (fr) 2014-03-28 2014-03-28 Climatiseur

Publications (3)

Publication Number Publication Date
EP3128242A1 EP3128242A1 (fr) 2017-02-08
EP3128242A4 EP3128242A4 (fr) 2017-12-20
EP3128242B1 true EP3128242B1 (fr) 2020-05-20

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EP14887298.9A Active EP3128242B1 (fr) 2014-03-28 2014-03-28 Climatiseur

Country Status (4)

Country Link
EP (1) EP3128242B1 (fr)
JP (1) JP6429204B2 (fr)
CN (2) CN204962952U (fr)
WO (1) WO2015145740A1 (fr)

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Publication number Priority date Publication date Assignee Title
WO2016063397A1 (fr) * 2014-10-23 2016-04-28 三菱電機株式会社 Conditionneur d'air
JP6554665B2 (ja) * 2015-12-09 2019-08-07 パナソニックＩｐマネジメント株式会社 空気調和機
CN105757950B (zh) * 2016-04-19 2018-11-13 奥克斯空调股份有限公司 一种空调器
JP6771340B2 (ja) * 2016-08-31 2020-10-21 日立ジョンソンコントロールズ空調株式会社 空気調和機
KR20230157731A (ko) * 2022-05-10 2023-11-17 엘지전자 주식회사 공기조화기

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WO2015145740A1 (fr) 2015-10-01
EP3128242A4 (fr) 2017-12-20
JP6429204B2 (ja) 2018-11-28
CN104949198B (zh) 2018-11-02
CN204962952U (zh) 2016-01-13
JPWO2015145740A1 (ja) 2017-04-13
CN104949198A (zh) 2015-09-30
EP3128242A1 (fr) 2017-02-08

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