WO2023085605A1 - Unité extérieure de climatiseur - Google Patents

Unité extérieure de climatiseur Download PDF

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Publication number
WO2023085605A1
WO2023085605A1 PCT/KR2022/014746 KR2022014746W WO2023085605A1 WO 2023085605 A1 WO2023085605 A1 WO 2023085605A1 KR 2022014746 W KR2022014746 W KR 2022014746W WO 2023085605 A1 WO2023085605 A1 WO 2023085605A1
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WO
WIPO (PCT)
Prior art keywords
heat exchanger
base
support
bottom wall
support member
Prior art date
Application number
PCT/KR2022/014746
Other languages
English (en)
Korean (ko)
Inventor
신광남
박광득
윤승진
고정욱
박재찬
선웅
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Publication of WO2023085605A1 publication Critical patent/WO2023085605A1/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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/36—Drip trays for outdoor 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate

Definitions

  • the disclosed invention relates to an outdoor unit of an air conditioner.
  • an air conditioner is a device that uses a refrigeration cycle to adjust temperature, humidity, airflow, distribution, etc. suitable for human activities.
  • a compressor, a condenser, an evaporator, and a blowing fan are provided as major components of the refrigeration cycle.
  • Air conditioners may be classified into a separate type air conditioner in which an indoor unit and an outdoor unit are installed separately, and an integral type air conditioner in which an indoor unit and an outdoor unit are installed together in a single cabinet.
  • the outdoor unit of the separate type air conditioner may include a heat exchanger for exchanging heat with air sucked into the outdoor unit, and a base supporting the heat exchanger and other components.
  • the base may include a drain through which condensate flows while supporting the heat exchanger, and may include a base heater disposed in the drain to prevent freezing of the condensed water.
  • One side provides an outdoor unit of an air conditioner in which a drain through which condensate flows is disposed below the heat exchanger by coupling the heat exchanger to the base through a support member.
  • Another aspect is to provide an outdoor unit of an air conditioner in which replacement of a base heater disposed below a heat exchanger is easy.
  • Another aspect provides an outdoor unit of an air conditioner that prevents the outside of the heat exchanger from freezing by maintaining a structure in which the outside of the heat exchanger is separated from the base.
  • the outdoor unit of the air conditioner according to an example is provided below the heat exchanger to support the heat exchanger and the base on which a drainage channel is formed to collect condensate flowing from the heat exchanger, and disposed above the drainage channel to support the heat exchanger.
  • a support member one end of which is detachably coupled to the base and extends from the one end so as to cover a part of the drainage channel to support the heat exchanger, and upwardly from the other end of the support plate to support the outside of the heat exchanger. It may include a support member including an extended outer plate.
  • the drainage passage is formed below the heat exchanger and may extend along the heat exchanger.
  • the base is disposed between a first bottom wall and a second bottom wall formed to be spaced apart from the first bottom wall to the outside of the first bottom wall and between the first bottom wall and the second bottom wall, A first bottom wall and a recess portion recessed downward from the second bottom wall to form the drainage passage may be included.
  • the recess part may include a drain hole through which condensed water from the drainage channel is discharged, and a bottom of the recess part may be formed to be inclined downward toward the drain hole.
  • One end of the support plate may be coupled to the first bottom wall, and the other end may be seated on the second bottom wall.
  • the first bottom wall may include a coupling surface formed to be coupled with one end of the support plate, and the second bottom wall may include a seating surface formed to seat the other end of the support plate.
  • the coupling surface and the seating surface may be provided to allow the support member to slide.
  • the first bottom wall may include a locking surface extending upward from the coupling surface to limit movement of the support plate.
  • the recess part may include an accommodation groove disposed on one side of the coupling surface to accommodate the support member sliding from the coupling surface.
  • the base may include an outer wall extending upward from an outer end, and the outer plate may be spaced apart from the outer wall.
  • the support member may further include a guide plate inclined upward from an upper end of the outer plate toward an outer wall of the base.
  • An upper end of the guide plate may be disposed to contact the outer wall.
  • the heat exchanger may include a first heat exchanger part provided to correspond to one short side of the base and a second heat exchanger part bent from the first heat exchanger and extending along the longitudinal direction of one long side of the base.
  • the support member includes a first support member disposed adjacent to one short side of the base to support the first heat exchanger unit and a second support member disposed adjacent to one long side of the base to support the second heat exchanger unit.
  • the outdoor unit may further include a base heater disposed in the drainage passage.
  • An outdoor unit of an air conditioner includes a first heat exchanger unit extending in a first direction and a second heat exchanger unit bent from the first heat exchanger unit and extending in a second direction intersecting the first direction for heat exchange It is provided below the heat exchanger and includes a first bottom wall, a second bottom wall spaced apart from the first bottom wall, and a drain formed between the first bottom wall and the second bottom wall.
  • a first support member coupled to the base to support a base and the first heat exchanger unit, wherein one end is coupled to the first bottom wall and the other end is seated on the second bottom wall and extends in the second direction.
  • a first support member including a support plate and a second support member coupled to the base to support the second heat exchanger unit, one end coupled to the first bottom wall and the other end seated on the second bottom wall to form the first support member.
  • a second support member including a second support plate extending in one direction may be included.
  • the drainage passage may be disposed under the heat exchanger and extend along the heat exchanger.
  • the base includes a recess portion recessed downward from the first bottom wall and the second bottom wall to form the drainage channel, and the bottom of the recess portion includes a drain hole formed to discharge condensate water from the drainage channel. Including and may be formed to be inclined downward toward the drain hole.
  • the first bottom wall includes a coupling surface formed to be coupled with one end of the support plate, and the second bottom wall includes a seating surface formed to seat the other end of the support plate, and the coupling surface and the seating surface are
  • the first support member may be slidably provided to one side.
  • An outdoor unit of an air conditioner according to another example is provided on a base including a recess portion forming a drainage passage to discharge condensed water and an outer wall formed at an outer end, and an upper portion of the base, corresponding to one short side of the base.
  • a heat exchanger including a first heat exchanger part extending from the first heat exchanger part and a second heat exchanger part bent from the first heat exchanger part and extending along the direction of one long side of the base, and a lower part of the heat exchanger to support the heat exchanger to the base
  • a plurality of support members disposed on, one end coupled to the base, the other end extending to cover a part of the drainage channel to support the bottom surface of the heat exchanger, and support the support plate and the outside of the heat exchanger It may include a plurality of support members including an outer plate extending upward from the other end and a guide plate formed to be inclined toward the outer wall from the outer plate.
  • an outdoor unit of an air conditioner in which a drainage channel is disposed below the heat exchanger.
  • FIG. 1 is a perspective view illustrating an air conditioner according to an example.
  • FIG. 2 is an exploded view of the outdoor unit shown in FIG. 1;
  • FIG. 3 is a perspective view showing a heat exchanger and a base shown in FIG. 2;
  • FIG. 4 is an exploded perspective view in which the heat exchanger shown in FIG. 3 is disassembled
  • FIG. 5 is a perspective view of the support member shown in FIG. 4;
  • Figure 6 is a perspective view showing the base shown in Figure 4.
  • FIG. 7 is a cross-sectional view taken along the line C-C′ shown in FIG. 6;
  • FIG. 8 is an enlarged view of portion B shown in FIG. 6 .
  • FIG. 9 is a cross-sectional view taken along the line DD′ shown in FIG. 8 .
  • FIG. 10 is a perspective view illustrating a state in which the support member and the base heater shown in FIG. 4 are coupled to a base.
  • FIG. 11 is a view showing a state in which the support member shown in FIG. 10 slides from the base.
  • FIG. 12 is a view showing a state cut along A-A' shown in FIG. 3;
  • FIG. 13 is a cross-sectional view taken along the line AA′ shown in FIG. 3 .
  • first and second used herein may be used to describe various components, but the components are not limited by the terms, and the terms It is used only for the purpose of distinguishing one component from another.
  • a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention.
  • the term “and/or” includes any combination of a plurality of related listed items or any of a plurality of related listed items.
  • an air conditioner 1 includes an outdoor unit 10 disposed in an outdoor space and an indoor unit 20 disposed in an indoor space, and the outdoor unit 10 and the indoor unit 20 deliver refrigerant. They may be connected to each other through a refrigerant pipe (30). Also, although not shown in the drawing, the outdoor unit 10 and the indoor unit 20 may be connected to each other through wires for transmitting power and electrical signals.
  • the indoor unit 20 includes an indoor heat exchanger (not shown) for exchanging heat with indoor air, an indoor blower fan (not shown) for sucking in and blowing indoor air so that the indoor air passes through the indoor heat exchanger, and an expansion device for decompressing and expanding the refrigerant.
  • a valve (not shown) may be included.
  • 1 illustrates one indoor unit 20, but is not limited thereto.
  • the outdoor unit 10 includes an outdoor heat exchanger 11 that exchanges heat with outdoor air, and an outdoor blower fan 12 that sucks and blows outdoor air so that the outdoor air passes through the outdoor heat exchanger 11.
  • the outdoor unit 10 includes a compressor 13 that compresses refrigerant, and a housing 14 that forms the exterior of the outdoor unit 10 and accommodates the heat exchanger 11, the blowing fan 12, and the compressor 13 therein.
  • the housing 14 may include a base 40 formed on its lower surface and having the heat exchanger 11 and the compressor 13 installed thereon.
  • the housing 14 is installed between the heat exchanger 11 and the compressor 13 and divides the internal space of the housing 14 into a space where the heat exchanger 11 is installed and a space where the compressor 13 is installed. ) may be included.
  • the housing 14 is formed in a square shape with an open front side, and an inner side plate 14c forming a space in which the heat exchanger 11 and the compressor 13 are installed, and the front side plate 14c opened. It may include a front plate (14a) covering the side.
  • the housing 14 may include a side plate 14c and a top plate 14b covering an upper side of the front plate 14a.
  • the side plate 14c may include a suction port (not shown) through which outdoor air is sucked in, and the front plate 14a may include a discharge port through which air heat-exchanged with the heat exchanger 11 is discharged back to the outdoor space.
  • the housing 14 includes a valve plate 14e in which a control box (not shown) installed on the inner surface of the side plate 14c and a valve (not shown) to which the refrigerant pipe 30 (see FIG. 1) is connected are installed.
  • a control box not shown
  • a valve not shown to which the refrigerant pipe 30 (see FIG. 1) is connected are installed.
  • the outdoor unit 10 may include a discharge pipe 15 through which refrigerant passing through the heat exchanger 11 is discharged.
  • the discharge pipe 15 may be formed as part of the heat exchanger 11 .
  • the outdoor unit 10 may include a plurality of legs 16 disposed below the base 40 .
  • a plurality of legs 16 may be provided to support the outdoor unit 10, and two may be disposed in the extending direction of the base 40.
  • blowing fan 12 and the compressor 13 are shown as one, but are not limited thereto and may include a plurality.
  • the heat exchanger 11 may be disposed above the base 40 .
  • the outdoor unit 10 may include support members 60 and 160 provided to support the heat exchanger 11 .
  • a base heater 50 may be disposed between the base 40 and the heat exchanger 11 .
  • the heat exchanger 11 may include a first heat exchanger unit 11a and a second heat exchanger unit 11b.
  • the second heat exchanger unit 11b may be bent and extended from the first heat exchanger unit 11a.
  • the heat exchanger 11 may be coupled to and fixed to the base 40 at one end and the other end.
  • the heat exchanger 11 may operate. If the outdoor unit 10 can drive a refrigeration cycle, condensed water or defrosted water may be generated in the heat exchanger 11 accordingly. That is, condensed water may be generated during cooling, and defrost water may be generated during heating. If condensate or defrost water is generated and is not discharged smoothly, the water may freeze and adversely affect the operation of the product. In addition, since a defrosting operation is required to remove it, the efficiency of the air conditioner may be reduced. Accordingly, a structure for removing condensed water or defrosted water may be required in the outdoor unit 10 .
  • the heat exchanger 11 may be provided on top of the base 40 .
  • the base 40 may be provided below the heat exchanger 11 to support the heat exchanger 11 .
  • the base 40 may be disposed in a substantially rectangular shape.
  • the base 40 may be formed of one short side 40a and one long side 40b. The short side 40a and the long side 40b may extend in directions crossing each other.
  • the heat exchanger 11 may include a first heat exchanger unit 11a provided to correspond to one short side 40a of the base 40 and a second heat exchanger unit 11b bent from the first heat exchanger unit 11a. there is.
  • the second heat exchanger unit 11b may be provided to extend from the first heat exchanger unit 11a in the longitudinal direction of the one long side 40b of the base 40 .
  • a direction of one short side 40a may be a first direction
  • a direction of one long side 40b may be a second direction.
  • the first direction and the second direction may be directions that cross each other.
  • a base heater 50 may be disposed between the base 40 and the heat exchanger 11 .
  • the base heater 50 may be formed in a curved shape corresponding to one short side 40a and one long side 40b of the base 40 .
  • a structure that promotes drainage of condensed water is formed in the base 40, but ice may grow on the base 40 and the pipes constituting the heat exchanger 11 may be destroyed.
  • the base heater 50 may be disposed below the heat exchanger 11 to prevent condensate from freezing. External electricity may be introduced into the base heater 50 .
  • Support members 60 and 160 may be provided between the base heater 50 and the heat exchanger 11 .
  • the support members 60 and 160 may include a first support member 60 and a second support member 160 .
  • the first support member 60 may be disposed adjacent to one short side 40a of the base 40 to support the first heat exchanger unit 11a.
  • the second support member 160 may be disposed adjacent to one long side 40b of the base 40 to support the second heat exchanger unit 11b.
  • a configuration of the second support member 160 may correspond to that of the first support member 60 .
  • the first support member 60 may include a support plate 61 , an outer plate 62 , and a guide plate 63 .
  • One end 61a of the support plate 61 may be detachably coupled to the base 40 .
  • the support plate 61 may be screwed to the base 40 through the hole 65 and may extend from one end 61a to the other end 61b.
  • the first support member 60 may include an outer plate 62 extending upward from the other end 61b of the support plate 61 to support the outside of the heat exchanger 11 (see FIG. 4 ).
  • the first support member 60 may include a guide plate 63 inclined upward in a direction in which the support plate 61 extends from the upper end 62a of the outer plate 62 .
  • the guide plate 63 may guide the outside of the heat exchanger 11 while the heat exchanger 11 moves downward from the top of the base 40 .
  • the first support member 60 may include a bending plate 64 bent downward from both sides of the support plate 61 .
  • the bending plate 64 may reinforce the strength of the support plate 61 .
  • the first support member 60 may include a hole 65 provided at one end 61a of the support plate 61 to be coupled with the base 40 .
  • the base 40 includes a first bottom wall 41 and a second bottom wall 42 formed to be spaced apart from the first bottom wall 41 to the outside of the first bottom wall 41. can do.
  • the base 40 is disposed between the first bottom wall 41 and the second bottom wall 42 and has a recessed portion 43 recessed downward from the first bottom wall 41 and the second bottom wall 42 . ) may be included.
  • the recess part 43 may include a drain 44 formed to collect condensed water from the heat exchanger 11 (see FIG. 4).
  • the drainage channel 44 may be formed by bending to correspond to the heat exchanger 11 .
  • the drain 44 extends along the heat exchanger 11 and may be disposed below the heat exchanger 11 .
  • the drain 44 may include a drain hole 45 formed to discharge condensed water.
  • the drainage hole 45 is shown as one in the drawing, but is not limited thereto, and may be provided in plurality.
  • the base 40 may include an outer wall 46 extending upward from an outer end.
  • the outer wall 46 may protect the base 40 from the outside.
  • FIG. 7 is a cross section taken along line C-C′ of FIG. 6 .
  • the bottom 43a of the recess 43 may be provided with a downward slope toward the drainage hole 45 . Since the bottom 43a of the recess 43 is inclined, the condensed water in the drain 44 can be more easily discharged toward the drain hole 45 .
  • FIG. 8 is an enlarged view of part B of FIG. 6 .
  • FIG. 9 is a cross-section taken along line D-D′ of FIG. 8 . 5 and 8 to 10, the base 40 includes a first bottom wall 41 and a second bottom wall 42 and a recessed portion 43 disposed between the base 40 It may include an outer wall 46 extending upward from the rim of the.
  • the first bottom wall 41 may include a coupling surface 41a.
  • the support plate 61 of the first support member 60 may be coupled through the coupling surface 41a.
  • the first bottom wall 41 has an inclined surface 41d in the opposite direction to the first locking surface 41b formed on one side of the coupling surface 41a and the recessed portion 43 of the coupling surface 41a. can include One side may be in an extending direction of the recessed portion 43 .
  • the inclined surface 41d may be formed in a direction crossing the first locking surface 41b.
  • a hole 41d may be formed in the coupling surface 41a.
  • the hole 65 of the support plate 61 and the hole 41d of the coupling surface 41 are disposed correspondingly and can be coupled through the hole 65 and the fastening member S inserted into the hole 41d. .
  • the coupling between the support plate 61 and the coupling surface 41a is not limited to screw coupling.
  • the other end 61b of the support plate 61 may be seated on the seating surface 42a of the second bottom wall 42 .
  • the second bottom wall 42 may include a seating surface 42a and a second locking surface 42b formed on one side of the seating surface 42a.
  • the second locking surface 42b may be provided to correspond to one side of the coupling surface 41a where the first locking surface 41b is formed, and one side may be in a direction in which the recess portion 43 extends.
  • An outer wall 46 may be formed in a direction opposite to the recess portion 43 of the seating surface 42a. While one end 61a of the support plate 61 is coupled to the coupling surface 41a, the other end 61b may be seated on the seating surface 42a.
  • the first locking surface 41b and the second locking surface 42b may be formed to limit the movement of the support member 60 .
  • the first support member 60 can slide in one direction even when the coupling with the base 40 is released due to the structure of the first locking surface 41b and the second locking surface 42b.
  • the inclined surface 41c may form a step so that the support member 60 is disposed above and coupled to the coupling surface 41a. Due to the step of the inclined surface 41c, the support member 60 may be guided above the coupling surface 41a. That is, the user transports the first support member 60 from above the base 40 in order to couple the first support member 60 to the base 40.
  • the coupling surface 41a and the first locking surface It is possible to transport the first support member 60 to the correct position by (41b).
  • a second locking surface 42b may be provided in a similar configuration to the first locking surface 41b.
  • the recessed portion 43 may include a receiving groove 47 formed in a direction opposite to the first locking surface 41b from the coupling surface 41a.
  • the receiving groove 47 may be disposed on the other side of the coupling surface 41a to accommodate the first support member 60 sliding from the coupling surface 41a.
  • the receiving groove 47 may be formed from the drainage channel 44 toward the inside of the base 40 . In other words, the receiving groove 47 may be located inside the base 40 rather than the coupling surface 41a.
  • the coupling surface 41a may be the first coupling surface 41a, and the inclined surface 41c may be the first inclined surface 41c.
  • the seating surface 42a may be the first seating surface 42a, and the receiving groove 47 may be the first receiving groove 47.
  • This structure may be provided between one short side (40a) of the base (40).
  • the second coupling surface 141a, the third locking surface 141b, the second inclined surface 141c, the second seating surface 142a and the fourth locking surface 142b, and the second receiving groove 147 ) can be provided.
  • the second support member 160 including a support plate having one end coupled through the second coupling surface 141a and the hole 141d and the other end seated through the second seating surface 142a and the fourth locking surface 142b. ) may be provided between one long side 40b of the base 40.
  • the base heater 50 provided to correspond to the drain 44 is attached to the drain 44 through a separate fixing member (F). It is fixed, and the support members 60 and 160 may be coupled thereto.
  • the base heater 50 and the separate fixing member F may be adjacently coupled to the receiving groove 47 of the recessed part 43 .
  • the base heater 50 and the separate fixing member F may be coupled adjacent to the second receiving groove 147 of the recessed part 43 .
  • a separate fixing member (F) may be provided in plurality.
  • the first heat exchanger part 11a of the heat exchanger 11 corresponds to one short side 40a of the base 40
  • the second heat exchanger part 11b corresponds to one long side 40b of the base 40. It can be seated so as to be supported on the support members 60 and 160 while doing so.
  • the base heater 50 is disposed immediately below the heat exchanger 11, it is possible to prevent condensed water flowing through the drain 44 from freezing in the recess 43.
  • the configuration of the heat exchanger 11 is omitted from the drawing.
  • the base heater 50 is disposed below the heat exchanger 11 and may be disposed in the recessed portion 43 (see FIG. 8), and the base heater 50 is repaired by the structure of the support members 60 and 160. However, there may be cases where it cannot be dismantled smoothly when replacement is required.
  • the fastening member S may be released from the supporting members 60 and 160 .
  • the separate fixing member F is released from the base heater 50, and the support members 60 and 160 may be slid toward the first receiving groove 47 and the second receiving groove 147, respectively.
  • the size of the first accommodating groove 47 is formed larger than one end of the sliding first support member 60 so that the first support member 60 can be accommodated in the first accommodating groove 47 .
  • the base heater 50 may be taken out of the base 40 through the space between the first receiving groove 47 and the first support member 60 .
  • the second support member 160 and the second receiving groove 147 may correspond thereto.
  • the base heater 50 is disposed below the heat exchanger 11 and can be easily released even when repair is required.
  • it is not limited to this order.
  • the heat exchanger 11 may have an outer side 11c supported by an outer plate 62 and a bottom surface 11d supported by a support plate 61 .
  • a drainage channel 44 formed by the recessed portion 43 may be located under the support plate 61 .
  • the support plate 61 may extend in a direction crossing the flow direction of the condensed water in the drain 44 so as to cover a part of the drain 44 .
  • the support member 60 may include an outer plate 62 extending upwardly from the other end 61b of the support plate 61 in parallel with the outer wall 46 .
  • the support member 60 may include a guide plate 63 that extends upward from the upper end 62a of the outer plate 62 in the extending direction of the support plate 61 .
  • the guide plate 63 may have an inclined shape.
  • the outer plate 62 and the guide plate 63 Due to the outer plate 62 and the guide plate 63, the outer plate 62 and the outer wall 46 of the base 40 may be maintained at a predetermined distance (d). That is, with the structure of the outer plate 62 and the guide plate 63, the outer plate 62 may be spaced apart from the outer wall 46 of the base 40.
  • the heat exchanger 11 disposed inside the outer plate 62 is kept apart from the outer wall 46 of the base 40 to prevent freezing due to condensate in the space.
  • One end 61a of the support plate 61 may be seated on the coupling surface 41a, and the other end 61b may be seated on the seating surface 42a.
  • the support plate 61 is coupled to the coupling surface 41a through the fastening member S and rotated so that the other end 61b may be disposed at a position other than the desired position.
  • the upper end 63a of the guide plate 63 may be placed in contact with the outer wall 46 . According to this structure, it is possible to prevent the support member 60 from rotating as the fastening member S rotates.
  • the second support member 160 may correspond to the first support member 60 .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Une unité extérieure d'un climatiseur peut comprendre : un échangeur de chaleur qui s'étend tout en étant courbé; une base qui est disposée sous l'échangeur de chaleur pour supporter l'échangeur de chaleur et comporte un drain formé pour collecter l'eau de condensat s'écoulant à partir de l'échangeur de chaleur; et un élément de support qui est disposé au-dessus du drain pour supporter l'échangeur de chaleur et comprend une plaque de support couplée de manière amovible à une extrémité de celui-ci à la base, s'étendant pour recouvrir une partie du drain, et supportant l'échangeur de chaleur, une plaque externe s'étendant vers le haut à partir de l'autre extrémité de la plaque de support pour supporter le côté externe de l'échangeur de chaleur, et une plaque de guidage formée pour être inclinée à partir de la partie supérieure de la plaque externe.
PCT/KR2022/014746 2021-11-15 2022-09-30 Unité extérieure de climatiseur WO2023085605A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210157046A KR20230070945A (ko) 2021-11-15 2021-11-15 공기조화기의 실외기
KR10-2021-0157046 2021-11-15

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WO2023085605A1 true WO2023085605A1 (fr) 2023-05-19

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PCT/KR2022/014746 WO2023085605A1 (fr) 2021-11-15 2022-09-30 Unité extérieure de climatiseur

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337615Y2 (fr) * 1983-07-08 1988-10-05
JP2004069220A (ja) * 2002-08-08 2004-03-04 Mitsubishi Electric Corp 空気調和機の室外機
KR20090089664A (ko) * 2008-02-19 2009-08-24 위니아만도 주식회사 모터의 위치조절 장치
KR100988572B1 (ko) * 2003-08-14 2010-10-18 삼성전자주식회사 공기조화기의 실외기
EP3690329A1 (fr) * 2019-02-01 2020-08-05 Toshiba Carrier Corporation Unité extérieure pour appareil à cycle de réfrigération

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* Cited by examiner, † Cited by third party
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JPS6337615Y2 (fr) * 1983-07-08 1988-10-05
JP2004069220A (ja) * 2002-08-08 2004-03-04 Mitsubishi Electric Corp 空気調和機の室外機
KR100988572B1 (ko) * 2003-08-14 2010-10-18 삼성전자주식회사 공기조화기의 실외기
KR20090089664A (ko) * 2008-02-19 2009-08-24 위니아만도 주식회사 모터의 위치조절 장치
EP3690329A1 (fr) * 2019-02-01 2020-08-05 Toshiba Carrier Corporation Unité extérieure pour appareil à cycle de réfrigération

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