JP2012013300A - Outdoor unit of air conditioner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner capable of sufficiently cooling a compressor, and reducing a height dimension.SOLUTION: An outdoor heat exchanger 21 is disposed between an inlet 17 and an outlet in a state of inclining in an anteroposterior direction, a partitioning plate 18 is extended from a bottom surface of a unit case 11 to the outdoor heat exchanger 21 to partition the inside of the unit case 11 into a primary-side space 60 and a secondary-side space 61 of the outdoor heat exchanger 21, and the compressor is disposed in a space 62 communicated with the primary side space 60 laterally to the partitioning plate 18.

Description

  The present invention relates to an outdoor unit of an air conditioner including a unit case that is suspended from a building eaves.

  2. Description of the Related Art Conventionally, there is known an air conditioner including an outdoor unit that can be suspended from a building eaves when an outdoor space where an outdoor unit can be installed is limited. In this type of air conditioner, a partition plate is provided to divide the inside of the casing into a heat exchange chamber in which an outdoor heat exchanger is arranged and a machine room in which a compressor is arranged, and this heat exchange chamber is provided in the casing. It is comprised so that air may flow from the back side to the front side (for example, refer patent document 1).

Japanese Patent Application Laid-Open No. 06-288883

However, in the conventional outdoor unit, there is a problem that it is difficult to sufficiently cool the machine room because the machine room is partitioned from the heat exchange chamber serving as an air flow path by a partition plate. Furthermore, in the conventional one, since the outdoor heat exchanger is erected on the bottom plate of the casing, the height of the outdoor unit tends to increase, and such an outdoor unit is suspended from the ceiling surface and installed. In this case, there is a problem that the overhead space becomes narrow.
This invention is made | formed in view of the situation mentioned above, and it aims at providing the outdoor unit which restrained the height dimension small while fully cooling a compressor.

  In order to achieve the above object, the present invention includes a unit case having a suction port formed on the back side and an air outlet formed on the front side, and the compressor and the outdoor heat exchange are provided inside the unit case. In the outdoor unit of the air conditioner that houses the air conditioner and the blower, the outdoor heat exchanger is disposed to be inclined forward and backward between the suction port and the outlet, and from the bottom surface of the unit case to the outdoor unit A partition plate that extends to the heat exchanger and divides the inside of the unit case into a primary side space and a secondary side space of the outdoor heat exchanger, and is in communication with the primary side space on the side of the partition plate. The compressor is arranged in a space.

  Further, the present invention is characterized in that, in the above configuration, the outdoor heat exchanger is disposed in a downward slope toward the rear of the unit case, and the compressor is disposed at the rear of the unit case. Moreover, the present invention is characterized in that, in the above configuration, the outdoor heat exchanger is inclined so as to have a height substantially the same as a height dimension of a refrigerant circuit component including the compressor.

  Further, in the above configuration, the present invention is arranged such that the outdoor heat exchanger is disposed close to one side of the unit case, and an opening for maintaining the compressor is provided on the other side of the unit case. A panel body that closes the opening is provided. In the above-described configuration, the present invention is characterized in that a single drain pan that forms substantially the entire bottom surface of the unit case is disposed below the compressor and the outdoor heat exchanger. Further, the present invention is characterized in that a part of an electrical box that houses electrical components is attached to the partition plate so as to be exposed in the opening in a side view.

  According to the present invention, since the outdoor heat exchanger is disposed between the suction port and the air outlet so as to be inclined forward and backward, the height dimension of the outdoor unit is kept small, and a sufficient heat exchange area is ensured. Can do. Furthermore, a partition plate that extends from the bottom surface of the unit case to the outdoor heat exchanger and divides the inside of the unit case into a primary side space and a secondary side space of the outdoor heat exchanger is provided on the side of the partition plate. Since the compressor is arranged in a space communicating with the primary side space, a part of the air sucked into the unit case through the suction port flows through the space to the outdoor heat exchanger, thereby sufficiently cooling the compressor. be able to.

It is a figure which shows the installation state of the air conditioning apparatus of this embodiment. It is side surface sectional drawing of an outdoor unit. It is a front view of an outdoor unit. It is a rear view of an outdoor unit. It is a top view which shows the internal structure of an outdoor unit. It is a perspective view which shows the arrangement structure of an outdoor heat exchanger. It is a side surface of the outdoor unit with the maintenance panel opened.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, the directions such as up and down and left and right described below indicate directions when the outdoor unit 10 is installed and viewed from the front side.

  Drawing 1 is a figure showing the installation state of air harmony device 1 concerning the embodiment to which the present invention is applied. As shown in FIG. 1, the air conditioner 1 is suspended and installed on an indoor unit 3 that is suspended from a ceiling 2A of a conditioned room 2 and a ceiling surface (eave) 4 of a veranda or balcony on an upper floor. The outdoor unit 10 is provided. The indoor unit 3 and the outdoor unit 10 are connected by an inter-unit pipe (refrigerant pipe) 7 through an outer wall 5 that partitions the conditioned room 2 and the outside, and are preferably installed so that the back faces face each other. As a result, the efficiency of pipe connection work between the indoor unit 3 and the outdoor unit 10 can be improved and the length of the inter-unit pipe 7 can be shortened.

The air conditioner 1 is attached to, for example, a school or a hospital, and the outdoor unit 10 includes a unit case 11 that is suspended from the upper floor veranda or the ceiling surface 4 of the balcony. Since the outdoor unit 10 is provided suspended from the ceiling, an evacuation passage can be secured on a veranda or balcony used as an outdoor passage. Further, a hanging wall (smoke prevention wall) 6 protruding downward from the ceiling surface 4 by a predetermined amount or more is provided on the ceiling surface 4 of the veranda or balcony.
The unit case 11 of the outdoor unit 10 is provided with a front panel (front surface) 16 facing the hanging wall 6 obliquely downward toward the rear of the unit case 11, and an air outlet described later is provided on the front panel 16. 26 is provided.
In the present embodiment, the upper end portion 41 of the air outlet 26 is provided above the lower end 43 of the drooping wall 6, and the lower end portion 42 of the air outlet 26 is provided below the lower end 43 of the drooping wall 6. .

FIG. 2 is a side sectional view of the outdoor unit 10. As shown in FIG. 2, the unit case 11 includes a drain pan 13 that forms the entire bottom of the unit case 11, a top panel 12 that is formed longer than the length of the drain pan 13 in the front-rear direction, and a front end portion of the drain pan 13. And a front panel 16 provided toward the front end of the top panel 12. The dimension in the depth direction of the unit case 11 is formed larger than the dimension in the height direction. The drain pan 13 is formed in a tray shape, and includes a bottom portion 113 and a corner portion 114 formed by raising a peripheral edge portion of the bottom portion 113.
In the present embodiment, the front panel 16 is provided so that the inclination angle θ1 with respect to the drain pan 13 is approximately 50 degrees downward, and an air outlet 26 is formed on the front panel 16. A blower 22 is provided adjacent to the air outlet 26 at a position facing the air outlet 26. Further, the outlet 26 is provided with an outlet grill 26 a and a bell mouth 22 c around the blower 22. The blower 22 includes a propeller fan 22a and a fan motor 22b. When the propeller fan 22a is rotationally driven by the fan motor 22b, the blower 22 is formed on the back side of the unit case 11 as indicated by an arrow X in the drawing. The air is sucked through the suction port 17 (described later) and blown out from the air outlet 26.
The front end portion of the top panel 12 is bent so as to intersect the upper end portion of the front panel disposed obliquely downward substantially perpendicularly to form a front upper portion 12a. Since the front upper portion 12a intersects the upper end portion of the front panel 16 substantially perpendicularly, it is possible to prevent air from being accumulated at the joint between the top panel 12 and the front panel 16, and the air in the unit case 11 can be prevented. Can be efficiently discharged by the blower 22.

Behind the blower 22, the outdoor heat exchanger 21 is disposed so as to be inclined between the inlet 17 and the outlet 26 described above. In the present embodiment, the outdoor heat exchanger 21 is disposed in a downward slope toward the rear of the unit case 11, and is provided substantially parallel to the front panel of the unit case 11 in which the air outlet 26 is formed.
A fixing bracket 28 for fixing the outdoor heat exchanger 21 to the unit case 11 is attached to the upper end portion of the outdoor heat exchanger 21. The lower end portion of the outdoor heat exchanger 21 is fixed in contact with the corner portion 114 behind the drain pan 13 and the bottom portion 113 of the drain pan 13. By arranging the outdoor heat exchanger 21 at an angle, the size of the unit case 11 in the height direction can be suppressed, and the space in the unit case 11 can be effectively used to exchange heat in the outdoor heat exchanger 21. The area can be expanded.

In addition, the outdoor heat exchanger 21 is arranged so that the projected area in the vertical direction of the outdoor heat exchanger 21 is within the drain pan 13. As a result, the water that has condensed on the surface of the outdoor heat exchanger 21 disposed obliquely and has fallen vertically downward due to gravity can be reliably collected by the drain pan 13.
Further, when the outdoor heat exchanger 21 is exposed to dew or the like and the air path between the fins is blocked, the air conditioning efficiency decreases. In this embodiment, the outdoor heat exchanger 21 is Since it is arranged obliquely, the moisture attached to the surface of the outdoor heat exchanger 21 falls efficiently on the drain pan 13 by gravity. Therefore, it is possible to prevent a decrease in air conditioning efficiency. Further, since the outdoor heat exchanger 21 is arranged obliquely, even when the defrosting operation of the outdoor unit 10 is performed in winter, the frost attached to the outdoor heat exchanger 21 is efficiently drained vertically downward by gravity. Therefore, the defrosting operation efficiency of the outdoor unit 10 can be improved. The blower 22 is provided at a position where it does not overlap with the outdoor heat exchanger 21 so that dew water falling from the outdoor heat exchanger 21 is not applied.
According to this configuration, water droplets from the outdoor heat exchanger 21 can be received by the drain pan 13, so that the drain water does not droop from the outdoor unit 10. Therefore, even if the outdoor unit 10 is suspended from the ceiling, the drain water can be prevented from dripping down onto the veranda or the balcony.

  When the propeller fan 22a is rotationally driven by the fan motor 22b, as indicated by an arrow X in the drawing, outside air is sucked from the suction port 17 on the back side of the unit case 11, and the refrigerant flowing in the outdoor heat exchanger 21 The air is exchanged with the air and discharged from the blower outlet 26 to the outside of the unit case 11 by the blower 22. The air after heat exchange discharged from the air outlet 26 flows along the axial direction of the blower 22 and is discharged substantially perpendicularly to the front panel 16 provided obliquely downward. In the present embodiment, since the front panel 16 is disposed downward by about 50 degrees, the air blown from the blower outlet 26 is blown downward by an inclination angle θ2 with respect to the horizontal direction of about 40 degrees. Therefore, as shown in FIG. 1, even when the drooping wall 6 is present at the eaves edge, the air blown from the outlet 26 is discharged outside without being blocked by the dripping wall 6. As a result, the occurrence of a short circuit phenomenon due to the hanging wall 6 can be prevented, and a reduction in air conditioning efficiency can be prevented.

  In the unit case 11 having a certain height dimension, the inclination angle θ1 can increase the heat exchange area of the outdoor heat exchanger 21 as the inclination is slow, but the dimension in the depth direction of the unit case 11 is large. In addition, the blowing capacity of the blower 22 is also reduced. The inclination angle θ1 can reduce the depth dimension of the unit case 11 as much as the inclination is increased, but the heat exchange area of the outdoor heat exchanger 21 is reduced. For this reason, it has been determined from a verification experiment or the like that the optimum inclination angle θ1 is about 50 degrees downward.

  FIG. 3 is a front view of the outdoor unit 10 with the top panel 12 of the unit case 11 removed. As shown in FIG. 3, the unit case 11 is formed in a horizontally long flat box shape, and two air outlets 26, 26 are formed on the front panel 16 side by side. The air outlets 26 and 26 are formed over substantially the entire area of the front panel 16 in the vertical direction. The air outlet 26 is provided with an air outlet grill 26a formed in a substantially square shape, and the air outlet grill 26a includes a plurality of blades 26d provided substantially parallel to the front panel 16 and parallel to each other. Further, the blowout grill 26a serves as a safety cover so that the propeller fan 22a cannot be directly touched from the blowout opening 26 with a hand or the like. The blow-out grill 26a may be formed, for example, by a lattice grill.

A pair of side panels 14 and 15 are provided on the left and right side surfaces of the unit case 11, and a ceiling bracket 31 for suspending the air conditioner 1 from the ceiling surface 4 is provided above the side panels 14 and 15. It is attached. In the present embodiment, the upper end portion of the outdoor heat exchanger 21 is fixed to a substantially central position in the depth direction of the top panel 12 via the fixing bracket 28. For this reason, a space can be provided in the front and rear in the unit case 11, and the positions corresponding to the space (that is, the front upper part of the side panels 14, 15 and the rear upper part of the side panels 14, 15), respectively. A ceiling hanger 31 is provided. The ceiling hanger 31 is formed in a substantially L shape, and is fixed to the side panels 14 and 15 by screws. By bolting the unit case 11 to the ceiling surface 4 via the ceiling hanging bracket 31, the unit case 11 can be suspended almost exactly from the ceiling surface 4 such as a veranda, so that sufficient ceiling space is secured. be able to. In addition, the ceiling hanging bracket 31 may be suspended from the ceiling surface 4, for example, fixed to a suspension bolt (not shown).
Further, the drain pan 13 is formed with two drain outlets 13a and 13a so that the drain liquid (water) can be discharged from either the left or right side of the drain pan 13.

  As shown in FIG. 4, a rear finger 19 is provided on the rear surface of the unit case 11 to cover the entire area of the suction port 17 formed on the rear surface. The rear finger 19 is a mesh-like guard member, and is provided for the purpose of preventing direct contact between the fin portion of the outdoor heat exchanger 21 and a human body or the like. Although not shown, the inter-unit pipe 7 connected to the indoor unit 3 from the outdoor unit 10 is drawn out through the rear finger 19. Further, the side panel 15 provided on the side surface of the unit case 11 is provided with an opening (opening) 15a for maintenance of the compressor 23, the electrical equipment box 25 and the like housed in the unit case 11, The opening 15a is provided with a maintenance panel (panel) 15b attached to be openable / detachable.

FIG. 5 is a top view of the outdoor unit 10, in which the top panel 12 attached to the top surface of the unit case 11 is removed to show the internal structure of the outdoor unit 10. FIG. 6 is a perspective view showing an arrangement structure of the outdoor heat exchanger 21.
As shown in FIG. 6, an outdoor heat exchanger 21 is arranged inside the unit case 11 so as to be close to one side panel (one side) 14 side of the unit case 11. Although not shown in the drawings, the outdoor heat exchanger 21 is a fin-and-tube heat exchanger in which thin plate-like fins that are heat transfer plates are arranged around a tube through which a refrigerant flows. It is arranged in a downward slope. A tube cover 21 c is attached to a tube plate (not shown) on one side panel 14 side of the outdoor heat exchanger 21, and the tube cover 21 c is provided so as to contact the side panel 14. The tube cover 21c may be fixed and attached with a screw or the like.
A partition plate 18 erected on the drain pan 13 is fixed to the tube plate 21 a on the other side panel 15 (FIG. 4) side of the outdoor heat exchanger 21. Specifically, as shown in FIG. 6, the partition plate 18 is formed in a substantially parallelogram shape, the bottom side 18 </ b> A thereof is on the drain pan 13, and the upper piece 18 </ b> B opposite to the bottom side 18 </ b> A is 2). Of the remaining two sides, the rear side portion 18C is screwed to the tube plate 21a of the outdoor heat exchanger 21, and the front side portion 18D is screwed to the front panel 16 (FIG. 2). Further, the fixing bracket 28 attached to the upper end portion of the outdoor heat exchanger 21 is bridged and fixed on top of the side panel 14 and the partition plate 18.
In this configuration, inside the unit case 11, as shown in FIG. 2, the outdoor heat exchanger 21 that communicates with the primary space 60 of the outdoor heat exchanger 21 that communicates with the suction port 17 by the partition plate 18 and the air outlet 26. And a space 62 formed between the partition plate 18 and the other side panel 15 and the primary space 60 are communicated with each other, as shown in FIG. It becomes composition.

  The space 62 is formed as a machine room, and as shown in FIG. 5, refrigerant circuit components 71 including the compressor 23, the accumulator 24, the four-way valve 70, and the like are arranged. Since these refrigerant circuit components 71 are arranged behind the space 62 in the unit case 11, as shown in FIG. 4, one piece of air that has flowed into the unit case 11 from the suction port 17 of the unit case 11. The part flows into the space 62, passes over the partition plate 18, and flows into the primary space 60 of the outdoor heat exchanger 21. For this reason, the refrigerant circuit component 71 including the compressor 23 disposed in the space 62 is sufficiently cooled by the inflowing air.

Moreover, in this embodiment, the outdoor heat exchanger 21 arrange | positioned in the unit case 11 has the refrigerant circuit component 71 containing the compressor 23 arrange | positioned in the space 62 as a machine room, as shown in FIG. It arrange | positions so that it may become substantially the same height. In general, the compressor 23 and the accumulator 24 are sized according to the environment in which they are used (output horsepower, etc.), so the height of the unit case 11 is a refrigerant circuit component arranged in the machine room. The minimum height dimension of 71 is restricted.
For this reason, in this embodiment, the outdoor heat exchanger 21 is inclined and arranged in the unit case 11 so as to have a height dimension substantially equal to that of the refrigerant circuit component 71 including the compressor 23. According to this, the outdoor heat exchanger 21 can be disposed at an appropriate inclination angle without providing an extra space in the height direction in the unit case 11, and the height dimension of the unit case 11 can be set. Can be suppressed.

The drain pan 13 is provided by being screwed to the side panels 14 and 15 with screws or the like. The outdoor heat exchanger 21, the compressor 23, and the accumulator 24 are provided upright on a single drain pan 13, and are disposed on the rear side of a space 62 as a machine room. According to this structure, since the compressor 23 is arrange | positioned on the drain pan 13, since the frost which arrived at the compressor 23 falls on the drain pan 13, it can be discharged | emitted as drain liquid. Furthermore, since the refrigerant circuit component 71 including the compressor 23 is arranged close to the back side of the unit case 11, it is easy to pull out the pipe from the back side of the unit case 11, and the connection workability with the inter-unit pipe 7 is improved. Can do.
In addition, an electrical equipment box 25 in which electrical parts such as a power transistor that drives the compressor 23 are housed is fixedly attached to the partition plate 18 on the front side of the space 62. The electrical box 25 is provided with a heat radiating plate 29 that is in contact with the above-described electrical components and indicated by a broken line in FIG. 5. It extends to the secondary space 61 (FIG. 2) of the heat exchanger 21. As a result, the secondary air heat-exchanged by the outdoor heat exchanger 21 is guided to the heat radiating plate 29 of the electrical equipment box 25, and the heat generated from the electrical components provided in the electrical equipment box 25 can be efficiently radiated. it can. Furthermore, as described above, a part of the air that has flowed into the unit case 11 from the suction port 17 of the unit case 11 flows into the space 62, and the outdoor heat exchanger 21 of the outdoor heat exchanger 21 passes through the space 62. It flows into the primary side space 60. For this reason, it is possible to cool the electrical equipment box 25 by air flowing through the surface of the electrical equipment box 25 arranged in the space 62.

  As described above, the other side panel 15 is provided with the maintenance opening 15a and the maintenance panel 15b for closing the opening 15a. When the maintenance panel 15b is opened, as shown in FIG. 7, the refrigerant circuit component 71 is provided on the rear side of the opening 15a in a side view, and a part of the electrical box 25 is disposed on the front side. ing. According to this configuration, simply opening the maintenance panel 15b exposes the devices arranged in the space 62 as the machine room, so that these devices can be easily maintained.

  As described above, according to the present embodiment, the air outlet 26 of the outdoor unit 10 having the hanging wall 6 at the tip and suspended from the ceiling 4 of the upper floor veranda or balcony is provided obliquely downward. Since the air is provided on the front panel 16 of the unit case 11, the air after the heat exchange discharged from the air outlet 26 is blown out obliquely downward vertically to the front panel 16. Therefore, since the air discharged from the unit case 11 is not blocked by the hanging wall 6, it is possible to prevent the short circuit phenomenon from occurring in the outdoor unit 10.

  Moreover, according to this embodiment, the unit case 11 which has the suction inlet 17 formed in the back side and the blower outlet 26 formed in the front side is provided, The compressor 23 and the outdoor are provided in this unit case 11 In the outdoor unit 10 of the air conditioner 1 that houses the heat exchanger 21 and the blower 22, the outdoor heat exchanger 21 is disposed between the suction port 17 and the outlet 26 so as to be inclined forward and backward. The height dimension can be kept small, and a sufficient heat exchange area can be secured. Furthermore, a partition plate 18 extending from the bottom surface of the unit case 11 to the tube plate 21a of the outdoor heat exchanger 21 and dividing the inside of the unit case 11 into a primary side space 60 and a secondary side space 61 of the outdoor heat exchanger 21 is provided. And the electric box 25 that houses the compressor 23 and the electric parts (power transistor, etc.) for driving the compressor 23 is disposed in a space 62 that is lateral to the partition plate 18 and communicates with the primary side space 60. A part of the air sucked into the unit case 11 through 17 flows into the outdoor heat exchanger 21 through the space 62, so that the compressor 23 and the electrical box 25 can be sufficiently cooled.

  In addition, according to the present embodiment, the outdoor heat exchanger 21 is disposed at a downward slope toward the rear of the unit case 11, and the compressor 23 is disposed at the rear of the unit case 11. Since the height of the partition plate is low, air is sufficiently circulated from the space 62 to the primary space 60, and the compressor 23 is cooled. Furthermore, since the compressor 23 is disposed behind the unit case 11, the connection work of the inter-unit pipe 7 can be easily performed through the suction port 17.

  In addition, according to the present embodiment, the outdoor heat exchanger 21 is disposed so as to be inclined so as to have substantially the same height as the refrigerant circuit component 71 including the compressor 23, so that the unit case The outdoor heat exchanger 21 can be disposed at an appropriate inclination angle without providing an extra space in the height direction in the unit 11, and the dimension of the unit case 11 in the height direction can be suppressed.

  Further, according to the present embodiment, the outdoor heat exchanger 21 is arranged close to one side panel 14 side of the unit case 11, and the compressor 23 is maintained on the other side panel 15 of the unit case 11. Since an opening 15a for maintenance and a maintenance panel 15b for closing the opening 15a are provided, maintenance of internal devices can be easily performed even when the unit case 11 is suspended from the ceiling surface 4. It can be carried out.

  Moreover, according to this embodiment, since the single drain pan 13 which forms the substantially whole bottom face of the unit case 11 is arrange | positioned under the compressor 23 and the outdoor heat exchanger 21, the outdoor heat exchanger 21 is arrange | positioned. The drain water dropped from the compressor 23 as well as the drain water flowing down from the compressor 23 is received by the drain pan 13 so that the drain water does not drop from the outdoor unit 10 and the outdoor unit 10 is suspended from the ceiling. Even so, drain water can be prevented from dripping onto the veranda or balcony.

  In addition, according to the present embodiment, the maintenance panel 15b is opened because a part of the electrical box 25 containing electrical components is attached to the partition plate 18 so as to be exposed in the opening 15a in a side view. As a result, the electrical box 25 is exposed, so that the electrical box 25 can be easily maintained.

As mentioned above, although this invention was demonstrated based on embodiment, this invention is not limited to this. In this embodiment, the space 62 as a machine room in which the compressor 23 and the like are stored is arranged on the right side of the unit case. However, the present invention is not limited to this, and the space 62 and the outdoor heat exchanger 21 are arranged. It is good also as a structure arrange | positioned in the right-and-left reverse direction.
Further, in the present embodiment, the unit case 11 is configured to be suspended and installed on the upper floor veranda or the ceiling surface of the balcony, but is not limited thereto, and may be configured to be suspended and installed under the eaves. .

1 Air conditioner 3 Indoor unit 4 Ceiling surface (eave)
6 Hanging wall 10 Outdoor unit 11 Unit case 12 Top panel 13 Drain pan (bottom)
14,15 Side panel (side)
15a Opening (opening)
15b Maintenance panel (panel)
16 Front Panel 17 Suction Port 18 Partition Plate 18C Rear Side Side 21 Outdoor Heat Exchanger 21a Tube Plate 22 Blower 23 Compressor 24 Accumulator 25 Electrical Box 26 Outlet 29 Heat Dissipation Plate 31 Ceiling Hanger 60 Primary Side Space 61 Secondary Side Space 62 Space (machine room)
70 Four-way valve 71 Refrigerant circuit components

Claims (6)

A unit case having a suction port formed on the back side and a blowout port formed on the front side, and an air conditioner that houses a compressor, an outdoor heat exchanger, and a blower inside the unit case In the outdoor unit,
The outdoor heat exchanger is disposed to be inclined forward and backward between the suction port and the outlet, and extends from the bottom surface of the unit case to the outdoor heat exchanger, and the inside of the unit case is connected to the outdoor heat exchanger. With a partition plate that divides into a primary side space and a secondary side space,
An outdoor unit of an air conditioner, wherein the compressor is disposed in a space that is lateral to the partition plate and communicates with the primary space.   2. The outdoor of the air conditioner according to claim 1, wherein the outdoor heat exchanger is disposed at a downward slope toward the rear of the unit case, and the compressor is disposed at the rear of the unit case. unit.   3. The air conditioner according to claim 1, wherein the outdoor heat exchanger is inclined so as to have a height substantially the same as a height dimension of a refrigerant circuit component including the compressor. Outdoor unit.   The outdoor heat exchanger is disposed close to one side of the unit case, and an opening for maintaining the compressor and a panel body for closing the opening are provided on the other side of the unit case. The outdoor unit of the air conditioning apparatus according to any one of claims 1 to 3, wherein the outdoor unit is provided.   The air according to any one of claims 1 to 4, wherein a single drain pan that forms substantially the entire bottom surface of the unit case is disposed below the compressor and the outdoor heat exchanger. The outdoor unit of the harmony device.   The outdoor part of the air conditioner according to claim 4 or 5, wherein a part of an electrical box containing electrical components is attached to the partition plate so as to be exposed in the opening in a side view. unit.

Images