TW387053B - Outdoor machine of an air conditioner - Google Patents

Abstract

The present invention relates to the outdoor machine of an air conditioner that can be used to set the disposition conditions relative to the heat exchanger of the body of the outdoor machine, thereby decreasing the disposition space of the body of the outdoor machine. The solving means is to dispose a compressor (2), a heat exchanger (3), and a fan (4) by the above order in the frame (1) of the body of the outdoor machine. Such disposition orders, for example, the orders of the wind head side generated by the blast effect of the fan, substantially disposed toward to the approximately same axial direction, for example, on the central line of the frame of the top view, the central portion or the integrity of the central line of the compressor, the heat exchanger, and the fan.

Description

A7 ____________B7 V. Description of the invention (1) [Detailed description of the invention] [Technical field to which the invention belongs] The present invention is an air conditioner composed of an indoor unit and an outdoor unit, in particular, the components of the outdoor unit. Improvement of configuration structure. [Known Technology] Fig. 19 is an outdoor unit of an air conditioner using a conventional upright compressor (a compressor in which the central axis of the compression mechanism is provided in a vertical direction and a size higher than the width and height of the lateral direction). FIG. 20 is an outdoor unit showing an air conditioner using a conventional horizontal type horizontal compressor (a compressor provided with a central axis of a compression mechanism in a horizontal direction and a lateral width dimension greater than a height dimension). First, the outdoor unit of Fig. 19 (A) (B) will be described. The frame a of the outdoor unit is divided into two left and right compartments by a partition b. The left side is provided with a heat exchanger d and an air blower e that are L-shaped as a top view of the heat exchange room c. The compressor g, gas-liquid separator h, and electrical component box i of the room. The central standard of the Ministry of Economic Affairs if ^^ K: J · Xiaozhu Hezhusha Yinzedong (Please read the precautions on the back before filling out this page) The outdoor unit shown in Figure 20 (A) (B) (C) is The partition j is used to divide the inside of the frame j of the outdoor unit into two upper and lower chambers. The upper chamber m is provided with a blower η at a substantially central portion thereof, and an upper portion of the blower and the heat exchangers dividing the left and right sides into a plurality of heat exchangers are arranged. < In the lower chamber P, a compressor q whose axial direction is horizontally horizontal is arranged. The lower surface p of the lower chamber p is provided with a slight opening portion on the surrounding surface, but the upper portion m adjoins the opening portion s constituting the blower η, and is opposite to »— — **** · *---- --- ...-II ----. This paper scale enters the state of China. National strokes: 绛 (('NS) Λ4 said grid (2 丨 OX 297 mm) _ 4 _ tes3? "中 * # ^^ Negative 1 elimination &cooperation; Pu Yin ^ A7 __ B7_____ V. Description of the invention (2) The above-mentioned divided heat exchanger 0 is opposite to the opening t. [Problems to be solved by Falang] The outdoor unit of the air conditioner as described above In the use of the vertical compressor g, since the left and right sides of the partition b constitute two chambers c and f, a large width of the frame a is formed to form a large installation size, and a large arrangement space is required. In this regard, when the horizontal compressor Q is used, since the inside of the frame j is divided into two upper and lower chambers m and p, only the small width of the main body of the frame j may be used. However, it must be in the lower part. The chamber p accommodates pipes (not shown) such as discharge pipes or suction pipes connected to the horizontal compressor q, and these pipes cannot form extremely small pipes. The width and width of the frame j. The present invention was created based on the above-mentioned problems, and an object thereof is to set a heat exchanger with respect to the outdoor unit body and provide an air conditioner that can reduce the space for disposing the outdoor unit body. [Means for Solving the Problem] The outdoor unit of the air conditioner of the present invention for achieving the above-mentioned object is characterized in that the scope of application of item 1 of the patent application is that the wind turbine side of the outdoor unit body is based on the function of the blower of the compressor, heat exchanger, and blower. ^ Sequentially arranger. The feature of the second scope of the patent application is the outdoor unit of the air conditioner in the first scope of the patent application. The central part of the compressor, heat exchanger, and blower is arranged with the shaft of the blower. Form a roughly coaxial square paper ruler (21〇X297it) ---- ~-(Please read the precautions on the back before filling this page)

, 1T printed by the Ministry of Foreign Affairs of the Ministry of Standards and Inferiority Bureau-T Consumer Cooperative Cooperative Association Α7 Β7 5. Invention Description (3) position. The feature of item 3 of the scope of the patent application is that the outdoor unit of the air conditioner in the scope of the first aspect of the patent application has a center portion of the compressor, heat exchanger, and blower arranged on the center line of the outdoor unit body in a plan view. Locator. The feature of the fourth scope of the patent application is that in the outdoor unit of the air conditioner of the first scope of the patent application, the center of the blower is positioned on the centerline of the outdoor unit body in a plan view, and the compressor and the heat are arranged at the same time. A central positioner on at least one side of the exchanger. The feature of item 5 of the patent application scope is the outdoor unit of the air conditioner in any of the items 1 to 4 of the patent application scope. The above-mentioned outdoor unit body in plan view has heat exchange along the back of the compressor and along the back of the compressor. A protruding portion formed on the back of the device protruding toward the depth direction of the outdoor unit body. The feature of the 6th scope of the patent application is the outdoor unit of the air conditioner in any of the first to the fifth scope of the patent application. The blower is composed of a fan and a fan motor that drives the fan. The fan motor It is arranged on the wind side. The feature of item 7 of the scope of patent application is the outdoor unit of the air conditioner in any of the scope of claims 1 to 5 of the patent application. The blower is composed of a fan and a fan motor that drives the fan. It is placed on the tail side of the wind. The characteristic of the patent application scope item 8 is the outdoor unit of the air conditioner according to any of the patent application scope items 6 and 7, wherein the fan of the above-mentioned blower is a propeller fan. This paper measures the national monument of Shizhou, China: ((, NS) Λ4 size (2ΐ〇χ M7 公 漦) -6-(Please read the precautions on the back before filling this page)

The characteristics of item 9 of the scope of patent application by the Central Bureau of Standards of the Ministry of Consumer Affairs and the Consumer Affairs Bureau for printing and printing are in the outdoor unit of the air conditioner that applies for item i of the patent scope. The above compressor is a spiral blade vertical compression. Machine. (The characteristic of the patent application scope item 10 is the outdoor unit of the air conditioner of the patent application scope item 1. The above heat exchanger has two or more bent portions in a plan view, and at least one of the bent portions is in the direction of the other The bending direction forms the opposite direction. The feature of item 11 of the scope of the patent application is the outdoor unit of the air conditioner of the scope of the patent application, and the above heat exchanger is formed in a plurality of pieces with a predetermined interval. It is composed of heat sinks and heat exchange tubes installed through these heat sinks, and the above heat exchange pipes are eccentrically arranged toward the wind tail side of the above heat sinks. In the outdoor unit of the air conditioner of the item, the height dimension of the heat exchanger is greater than the height dimension of the compressor, and the above-mentioned outdoor unit system forms a surface of the heat exchanger above the top plate of the compressor. The features of item 13 of the scope of patent application are in the outdoor unit of the air conditioner of the scope of patent application 12, and the top plate portion of the outdoor unit The surface of the upper part of the compressor is inclined at a predetermined angle and forms a closed surface. 〇The feature of the 14th scope of the patent application is the outdoor unit of the air conditioner of the first scope of the patent application. The above outdoor unit system Form a stage-like top plate part, with its recessed part as the piping space. This paper size is applicable to the national standard increase ((_'NS) Λ4 specification (21 0X 297 mm) _ 7 _--I 11:-nn -.-HI Shiba -.- ^^ 1-I ::-I II (Please read the precautions on the back before filling out this page) -'1 Μ B7 V. Description of the invention (5) The features of item 15 of the scope of the patent application are in the outdoor unit of the air conditioner of the scope of the patent application, and the compressor is surrounded by a cover shell. The feature of item 16 of the scope of patent application is the outdoor unit of the air conditioner of the scope of application of the scope of patent. The above-mentioned cover shell is composed of a plurality of divided shells. The feature is that the cover of the outdoor unit of the air conditioner in the patent application No. 16 A part of the case is formed by protruding from the body of the outdoor unit. The features of the eighteenth patent application range are the outdoor unit of the air conditioner of the seventeenth patent application range, from the outdoor unit of the cover shell described above. The protruding part of the main body is freely switchable relative to the main body of the outdoor unit. The feature of item 19 of the scope of patent application is that of the outdoor unit of the air conditioner of the scope of patent application, the cover shell has at least one The small-diameter part of the partially reduced diameter. The feature of the patent application scope No. 20 is the outdoor unit of the air conditioner of the patent scope No. 5, and at least a part of the protrusion of the outdoor unit body is formed in The curved portion surface extension line opposite to the compressor of the heat exchanger is provided in the direction orthogonal to the suction α of the heat exchange air at this portion. (2) The feature of item 21 of the patent application scope is the outdoor unit of the air conditioner of the item 5 of the patent application scope. At least a part of the protrusion of the outdoor unit body is provided with a suction port for heat exchange air. The heat exchange air '' I-a _________ __ This paper size applies to the winning bid (CNsTa4 ^-(210X297 / Avt) (Please read the precautions on the back before filling this page)

Printed in the Ministry of Economic Affairs "# 准 局 重工 消" A7 ________— One B7 ___ V. Description of the invention (6) The peripheral edge of the suction port is provided to protrude along the surface of the curved portion opposite to the compressor of the heat exchanger And guide the air of the heat exchanger into the wing. The feature of item 22 of the application range is that the outdoor unit of the air conditioner in the application of item 10 of the patent applies the confluence of the heat exchange air parts introduced into the curved portion of the heat exchanger from the left and right sides thereof. Partially installed partitions. The feature of item 23 of the scope of the patent application is that the outdoor unit of the air conditioner of the scope of the patent application of the article 10 is provided with a gap between the compressor and a bent portion of a heat exchanger facing the compressor. For spacers, the characteristics of item 24 of the scope of the patent application are the devices of the air conditioner outdoor unit of the scope of the patent application, which are located on the bottom and back side of the air conditioner and protrude from the left and right sides of the protrusions. Use mounting feet. With the means to solve the above problems, the invention can reduce the horizontal width of the outdoor unit of the air conditioner and reduce the installation space according to the inventions in the scope of patent application No. 1 to the scope of patent application No. 24. In addition, the heat exchange efficiency of the heat exchanger can be improved and the compressor can be efficiently cooled. [Embodiment of Invention] An embodiment of the present invention will be described with reference to the drawings. First, the first embodiment will be described with reference to FIG. 1 as follows. In the figure, 1 is the frame of the outdoor unit body. The top view is rectangular. The frame 1 is an upright compressor that sequentially houses the components according to the wind direction of the air supply (the central axis of the compression mechanism is oriented in a vertical direction, and the medium-g country for high-quality paper X 廋 pot) is installed. (CNS > Λ4 specification (210X297 mm) _ η. — ^ ------- ^-^ 1 ^ 4-- (Read the precautions on the back before filling this page), 1Τ A7 B7_ V. Invention (7) Compressor in dimensions of width and width) 2; heat exchanger 3; and blower 4. These * vertical compressors 2; heat exchangers 3; and the blower 4 are arranged in the same axial direction as the rotation axis of the blower 4 with each other. It is configured as the centerline of the frame 1, and along the straight line 5 forming a left-right symmetry according to the centerline, the components of the vertical compressor 2, the heat exchanger 3, and the blower 4 are arranged in this order. According to the following description, the central part of the vertical compressor 2 above; the central part of the heat exchanger 3; and the central axis of the blower 4 are located on the above straight line 5, so these constituent components are based on the straight line The formation of left-right symmetry. The lower side of the above-mentioned frame 1 is formed as the front part 1a, and the upper side is formed as the rear part 1b. In particular, the rear side 1b is arranged in a predetermined gap existing on the outer wall of the house. Opening portions (not shown) are provided in the back surface portion 1a and the back surface portion 1b, and suction inlets and discharge outlets are formed in accordance with the air blowing action of the blower 4 described above. The above-mentioned blower 4 forms a blowing action in the direction of the arrow shown in the figure. In this way, the vertical compressor 2, the heat exchanger 3, and the blower 4 can be arranged in the order from the wind head side to the wind tail side. In the casing 1, the opening provided on the rear surface portion 1b of the casing opposite to the compressor 2 forms a suction port, and the opening on the front surface portion 1a of the casing opposite to the blower 4 forms an outlet 1 outlet. The heat exchanger 3 is formed in a horizontal straight line in plan view, and its center portion is located on the same straight line 5 as the center portion 0 of the compressor 2. Therefore, the heat exchanger 3 extends from the diameter of the compressor 2 toward the outdoor unit body 1. The width direction of the paper extends from the paper scale i⑽ towel 丨 i — (('NS) Λ2Ϊ〇Χ 297 ^ 51 " (Read the precautions on the back before filling this page),? Τ A7 B7 V. Description of the invention (8) The upright compressor 2 is a spiral compressor, and is connected to a suction pipe or a discharge pipe of a refrigeration cycle device such as a heat exchanger that communicates with the upper compartment heat exchanger 3 or an indoor unit (not shown). The above-mentioned blower 4 is constituted by a fan motor 4 a and a propeller fan (hereinafter simply referred to as a fan) 4 b embedded in a shaft of the fan motor 4 a. The fan 4 b is arranged at the tail of the wind. On the side, the fan motor 4a is disposed on the head side. The outdoor unit constituting the air conditioner as described above drives the upright compressor 2 to compress the refrigerant, and circulates the heat exchanger 3 in the original refrigeration cycle device to perform the air-conditioning room operation. Air conditioning effect. The cold At the same time of the freezing cycle operation, the blower 4 is driven to form an air blowing effect. The air from outside the casing 1 is introduced into the casing 1 through the suction port provided on the back portion 1 b of the casing, so that part of the air contacts the compressor 2 ′ The compressor 2 is cooled and then passes through the heat exchanger 3. The remaining air passes through the heat exchanger 3. In any case, the air passing through the heat exchanger 3 performs heat exchange with the refrigerant that conducts the heat exchanger 3. Then, The heat-exchanged air is discharged from the exhaust port through the blower 4. In the above configuration, the diameter of the fan 4b of the blower 4 is set in order to obtain the required amount of air, thereby determining the width and width of the frame 1 ' The compressor 2 and its piping do not limit the width and width of the frame 1, so that the width of the frame 1 can be reduced to reduce the installation space. Moreover, the frame 1 is formed in a rectangular shape in plan view, so its components Extremely simple. + Jiabiaojing ((1S > Λ4 size (210X297mm). ^ (Read first and then read the precautions before filling out this page)

A7 B7 V. Description of the invention (9) In addition, the upright compressor 2, the heat exchanger 3, and the air supply unit 4 are arranged toward each other in the same axial direction as the blower shaft. That is, the central portions of the compressor 2, the heat exchanger 3, and the arbor 4 are positioned on the center line 5 of the frame 1 in a plan view, and the respective structural members 2 and 3 are formed in a symmetrical shape with reference to the center line 5. As a result, 4 and frame 1 can form a good weight balance and have the advantage of preventing weight. In addition, the compressor 2 is located at the most windward side of the ventilation of the blower 4 '. Therefore, a part of the air sucked into the housing 1 can directly contact the compressor 2 when the cold room is operating, and effective cooling can be performed. The central portion 0 of the compressor 2 is an extension line on the head side of the rotating shaft of the blower fan 4 b on the straight line 5. The spiral fan 4 b has a low wind speed in a predetermined range centered on the extension line of the rotating shaft, and even if the part is obstructed, it does not cause much ventilation resistance without damaging the air supply characteristics of the fan 4 b. Fig. 2 shows an embodiment of the second embodiment. In addition, the same components as those in the first embodiment (Fig. 1) are given the same numbers and their re-explanation is omitted (the same applies hereinafter). In the Jibei Department, the second member of the Consumer Council, Yinji Cooperative Co., Ltd. Among them, the compressor 2 disposed in the frame 1 is arranged in a plan view to form the corner portion of the frame 1. That is, the center portion 0 of the compressor 2 is offset from the center line 5 of the housing 1 and offset from the side portion facing the heat exchanger 3. Therefore, the weight balance in the frame 1 is shifted, but the direction of the air supply of the blower 4 is not changed and the heat exchange efficiency can be improved. At the same time, the horizontal width of the frame F and the piping of the compressible frame is not limited. Therefore, the size of the frame can be reduced, and the installation space can be reduced, and it can be formed as simple as -12- (Please read the precautions on the back before filling this page) 0. This paper size 谪 州 ΐ; 国Storehouse (('NS) 8 4 specifications (2 丨 0X297) 漦 A7 A7 Economics &Quotations; 1 Department of Standards Bureau Consumption &Printing; Hezhu Private Printing-13- B7 V. Description of Invention (10) The structure of the casing 1. Fig. 3 shows the third embodiment. In the casing 1 A of the outdoor unit body, the vertical compressor 2 constituting the components, the heat exchanger 3 described later, and the blower 4 are in the order. The central axis of the frame 1 is arranged on the center line 5 of the housing 1; the central part of the heat exchanger 3 A; and the central axis of the blower 4. The body 1 A is formed in a rectangular shape in plan view except for the back portion 丨 b. The back portion 1 b is along the frame body 1 a The center line 5 of the frame 1 is provided with a protruding portion 6 formed on the back side. The maximum depth dimension of the frame body 1A from the front portion 1a of the frame body 1A to the protruding end of the protruding portion 6 is the same as that of FIG. 1 and FIG. The maximum depth of the frame body 1 is the same, and the protruding end of the protruding portion 6 is formed into a curved surface having a predetermined curvature radius. The two side portions are formed into a straight shape inclined toward the back surface portion 1 b. The compressor 2 is described as follows. The above-mentioned frame 1 A is formed along the back of the compressor 2 (the rear portion 1 b) protrudes toward the depth of the frame 1 A along the back of the heat exchanger 3 A (the back portion 1 b). The protruding part 6). The heat exchanger 3A is formed in a generally U-shape in a plan view, the long side part 3a is opposite to the back part 1b, and the left and right short side parts 3b are opposed to the side part 1c. In other words, the long side 3a of the heat exchanger is located between the back portion 1b and the upright compressor 2 and the blower 4, and the short side 3b of the left and right heat exchangers are located between the left and right side portions 1c and the blower. The paper size mystery of the 4 paper is cold like the Chinese country. ((, NS) Λ4 specification (210X297 mm) ( Notes on the back read and then fill this page)

, TT A7 B7 V. Description of the invention (11). Unillustrated openings are respectively provided on the back surface portion 1 b and the lateral surface portions 1 c and 1a and 1 a of the frame portion 1 A, and the direction of the arrow shown in the figure is the suction of the blower 4 with a blowing effect. Port and outlet. Therefore, 'the upright compressor 2: the heat exchanger 3; and the blower 4 are sequentially arranged from the wind head side to the wind tail side. There is no change in function from the previous explanation. And the reduction of the width and width of the outdoor unit frame 1 A can be obtained, and the installation space can be reduced. Each of the constituent members 2, 3 A, 4 and the frame 1 A is formed into a left-right symmetrical shape based on the straight line 5 and can form a good weight balance without feeling heavy. In addition, since the compressor 2 is disposed in the frame protruding portion 6, and a suction port is provided in the protruding portion 6, a large space can be formed around the protruding portion 6, which can suck a sufficient amount of air. Increasing the amount of air passing through the compressor 2 can increase the cooling efficiency. Also, the amount of heat exchange air introduced into the heat exchanger 3A can be increased, and the U-shape can greatly improve the heat exchange efficiency. Fig. 4 shows a fourth embodiment. Among them, the position of the protruding portion 6 integrally formed on the back surface portion 1 b of the frame body 1 B is provided at a position deviated from the center line 5 of the frame body 1 B (the right side in the figure, but may be the left side on the opposite side). The arrangement of the upright compressor 2 in the protruding portion 6 is the same as that of Fig. 3, and other configurations are the same. Therefore, although the weight balance in the housing 1 Β deviates', the air supply direction of the blower 4 has not changed, so that the heat exchange efficiency can be improved, and ----------------- ----------------------------------- — The Zhang scale field is in use! ΓΝ5) ^ Specifications (210X297 mm) -14--^ --- 'f--; -------- Order ------ φ (诮 Read the notes on the back before filling in this (Page) A7 A7 -15- ______ ___B7_____ V. Description of the invention (12) The compressor 3 or its piping does not limit the width of the frame 1 B, so the short width of the frame 1 B can be obtained to give it installation space In addition, it is possible to obtain a very simple structure of the frame body 1. In addition, inhaling a sufficient amount of heat exchange air from a large space formed around the protrusion 6 can improve the cooling effect of the compressor 2 and can also The heat exchange effect of the heat exchanger 3 A is greatly improved. Fig. 5 shows a fifth embodiment. In this outdoor unit, in addition to the shape and structure of the casing 1 C and the heat exchanger 3 B described later, the basic structure is basically The structure is the same as that of the outdoor unit described previously. The machine 2, the heat exchanger 3 B, and the blower 4 are arranged on a straight line 5 facing the coaxial direction, the straight line 5 is consistent with the center line of the frame 1 C, and the center part of the compressor 2; the heat exchanger 3 The central part of B and the central axis of the blower 4 are all positioned on the centerline 5, and the blowing direction of the blower 4 and the relationship between the suction port and the discharge port provided in the frame 1C are unchanged. Therefore, it can be formed at these points The above-mentioned frame 1C is provided with a protruding portion 6A in the center to the body of the rear portion 1b, and the maximum depth dimension of the frame ic from the rear portion 1a to the protruding end of the protruding portion 6A is the same as that of Figs. 1 and 2 The maximum depth dimensions of the frame bodies 1 and 3 in FIG. 4 are the same as those of the frame bodies 1 A and 1 B in FIG. 4. The protruding end of the above-mentioned protruding portion 6 A is a flat portion 1 f parallel to the back portion 1 b to form a flat portion 1 f. The flat portion 1 f passes over the inclined portions 1 e that are inclined toward the front side on both sides. The flat portions 1 f and the inclined portions 1 e are provided with the same suction port (not shown) as the rear portion 1 b. 3 B is a straight line along the sides of the frame 1 c This paper scale Pocheon China 丨 § Jiaye Beer (('NS) Λ4 gauge (210X297 mm) (blame first read the note and then fill in the back of this page)

1T A7 A7 -16-B7 V. Description of the invention (13)

The two short side portions 3 b are formed, and the long side portions 3 d between the two have a plurality of curved portions 3 Q in plan view, at least one of which is opposite to the bending direction of the curved portion 3 q is formed. The curved part 3q at the place, the curved part 3q at the center is concavely curved, and the curved parts 3Q at both sides are curved into a convex shape opposite to the central bending direction. As a result, the central curved portion 3Q can be formed along the peripheral surface side of the upright compressor 2. As described above, the number of the bent portions 3 Q of the heat exchanger 3 B is not limited, and a plurality of bent portions 3 q can be formed. Furthermore, the upper end portion in the frame 1C is provided with an electrical component accommodating portion 20, and this upper portion is covered with a top plate portion 1g. The height dimension of the heat exchanger 3 B is larger than the height dimension of the compressor 2. Therefore, the frame top plate portion 1g also forms the upper position surface of the heat exchange gas 3 B higher than the upper position surface of the compressor 2. In addition, in order to prevent rainwater from penetrating into the terminal portion 2a mounted on the upper part of the compressor 2, the top plate portion of the housing above the terminal portion 2a is closed (formed as a diagonal line in the figure). In the outdoor unit as described above, when the flat portion 1 f of the rear protruding portion 6 A of the frame body 1 c is closely arranged on the outer wall of the house, the inclined portions 1 e formed on the two sides are separated from the outer wall, so they are provided on the inclined portion 1. The suction port of e will not damage its function. $ That is, 'the frame 1 C can be tightly installed on the outer wall of the house, and there will be no sense of discomfort.' It can reduce the necessary configuration space '. At the same time, it has the advantage of reducing the visual depth of the appearance due to the formation of the staged frame 1 C . Ϊ 、 Paper ruler is shameless. W 中 i 家家 # beer (CNsTΛ4 specification ($ 10X297 mm)-^ ---- l ·-, ---- (Read the precautions on the back before filling in this page ―, -0 The middle standard rate of the Ministry of Economics and Economics J Consumer Goods Co., Ltd. A7 B7 V. Description of the invention (14) In addition, the above heat exchanger 3 B forms a plurality of curved portions 3q .. The heat exchangers 3 and 3 A in the above-mentioned first and second figures are long, which can further improve the heat exchange efficiency. Figure 6 shows the sixth embodiment. Among them, although it is shown in a pattern, it is not only relative to the wind. Except for the direction in which the above-mentioned blower 4 is arranged on the side and the tail side, the outdoor unit is exactly the same as the outdoor unit described in FIG. 5, so the same reference numerals are assigned and the re-explanation is omitted. That is, the outdoor unit shown in FIGS. 1 to 5 4 Conversely, the fan 4 b is opposed to the heat exchanger 3 B forming the wind head side, and the fan motor 4 ba is opposed to the air outlet forming the wind direction side to form a blowing effect. Therefore, in addition to the effect of the fifth embodiment, In addition, it is easy to perform electrical wiring or maintenance for the fan motor 4 a facing the front part 1 a of the housing. Fig. 7 shows a seventh embodiment. The frame 1 D is formed with a protruding portion 6 B having a curved surface with a predetermined curvature, and the upper surface 6 0 b of the protruding portion 6 B is located below the frame top plate portion 1. At the position g, a closed surface inclined downward is formed at the same time. A suction port 7 forming an opening is provided on the peripheral surface of the protrusion 6B. Figure 5 (B) shows the structure of the upper position surface 6 0 b of the compressor 2 with the top plate 1g as the closed surface, and the combination has a square effect. Figure 8 shows the eighth embodiment. The heat exchangers 3, 3A, and 3 B described above are composed of multiple fins arranged in parallel, and heat exchange tubes provided through these fins. (Please read the precautions on the back before filling this page )

--Ϊ-! 1 I--I— I -1 i---I---.---I .1— m II --- ji * 1 " port,-11-..... I In ^ I---I-1— 1-I-I-II > nt) This paper size is applicable to China National Standard (CNS) Λ4 specification (210X297 public 漦 Γ -17 «Economic " Ministry of Intermediate # 率 ^ 员 二 消 资 合 竹 社 印 4, this A7 _______________B7___ 5. Description of the Invention (15)-The general structure (known) is as shown in Figure (A), forming a short rectangle, and at a predetermined interval and The center line of the heat sink F is set to pass through the heat transfer tube A at a predetermined interval, and the ends are connected by a U-shaped band (not shown). At this time, the heat exchange tube is bent to form a heat exchange tube as shown in the top view shown in the lower part of the figure (A) P'when the inside of the wind tail side of the bending heat exchange air forms the inside of the tail side of the wind ', the person forming the dense side of the tail portion K of the fin F of the bending portion 3 e. That is, in the bending portion 3 e, the wind There is sufficient clearance between the end portions of the fins F on the rear side, but the end portions K of the wind side are densely formed with each other, causing ventilation resistance, and the heat exchange efficiency cannot be fully obtained. The above is as in Section 8 (B) Map The radius of curvature of the heat exchange tube p is not changed, and all fins can be deviated from the wind head side installer except for the fin pitch. Therefore, 'the inside of the curved portion 3e of the heat exchanger tube P is extended by the fin F The distance between the wind tail end portions K can prevent the ventilation resistance to the heat exchange air. Without changing the material formation of the heat exchange tube P and the heat sink F, it is only necessary to change the penetration position of the heat exchange tube P simply The above-mentioned effect can be obtained. Fig. 9 shows a ninth embodiment. The compressor 2; the heat exchanger 3; and the "air blower 4" are arranged in this order from the wind head side in the casing 1E, and the height of the heat exchanger 3 is also formed. The frame top plate part with a size larger than the height dimension of the compressor 2 inclines the upper position surface 60 b of the compressor 2 and is closed and the same as those described above. Among them, the 'back part 1 of the frame 1 E b You don't need to form a prominent paper scale iiw in the country ^^ ": 埤 卜 '叫 /" 见 格 (21 OX 297 ^ ¾) ---- ~~ (Please read the notes on the back before filling in this page}

i The label 埤 扃 βΐ in the drop section is printed by the Fen Cooperative Association f A7 B7 5. Description of the invention (16) Section 6 'can also form a simple rectangle as illustrated in Figure 1. In addition, this back portion 1 b is closely attached to the outer wall W of the house to be installed, so that the top plate portion 1 h of the frame is formed in a step shape, and a recessed portion is formed above the compressor 2 of the back portion 1 b to ensure space and be contained therein. The pipe P is extended. Figure 10 shows a tenth embodiment. First, the heat exchange area of the heat exchanger 3 B having the plurality of curved portions 3 Q shown in Figs. 5 and 6 is secured, and therefore the height dimension is reduced to some extent. The top plate portion 1i of the frame body 1E is formed in a stepped manner so that the blower 4 protrudes only from the upper position, and the pipe P is extended out of the heat exchanger 3B and the compressor 2 to form the recessed portions. In addition, it is only necessary to form a position above the blower 4 of the detachable top plate portion 1 i, and even if the frame 1 F is formed in a rectangular shape and is mounted on the outer wall W of the house in a tight state, a portion of the top plate 1 i can be installed as required. Unloading for necessary work. Fig. 11 is a diagram showing the first embodiment. That is, the compressor 2 is enclosed in a cover body 10 composed of two divided divided boxes 10 a and 10 b. In addition, it is housed in the frame of the outdoor unit body (not shown), and it is stored and arranged as described above. Therefore, even when a compressor that does not easily generate operating noise is used, or when the compressor 2 is slightly leaked, such as a spiral plate compressor, the compressor 2 is surrounded by the cover body 10, so the noise can be almost completely prevented. Leak. Fig. 12 shows a twelfth embodiment. The cover body of the compressor, which is not shown in the figure, is exposed to the frame. The paper size is 谪 Λ ίϋ (CNS) Λ4 size (210 × 297 mm). -19- (* Read the precautions on the back first. (Fill in this page)

The work in the Ministry of Economic Affairs and the Ministry of Economic Affairs was eliminated in the seal of the Hezhu Society. A7 B7 V. Description of the invention (17) The back part of lb is essentially an example of the protruding parts 6, 6A that have the above description. At this time, 'the one side edge of the lid protruding portion 10A is connected to the pillar frame back side portion 1 b through a hinge (not shown), and the flange 11 is provided on the other peripheral portion of the opposite piece portion through appropriate mounting means. Install it freely. Therefore, when the compressor 2 is repaired or the electrical wiring or piping work required to connect the compressor 2 is performed, as shown in Fig. (B), the "openable cover protrusion 10A" is performed. The above operations are particularly effective. Fig. 13 shows a thirteenth embodiment. The upper end surface of the lid body 10B surrounding the compressor 2 is provided with a guide hole portion 12 for connecting the pipe P of the compressor 2, and a bottom surface portion thereof is opened. In addition, from the upper position of the upper end surface of the compressor 2 of the cover body 10B, the diameter is reduced from the lower position to the bottom surface portion, and a small diameter portion 13 having a predetermined diameter is formed at the upper end portion. As described above, a part of the heat exchange air guided to the lid 10B is formed to flow along the small-diameter portion 13 to reduce the air suction resistance. Therefore, the heat exchange efficiency to the heat exchanger 3 can be improved. Fig. 14 shows a fourteenth embodiment. The protruding portion 6C formed on the back surface portion 1b of the frame body 1Η is formed with a curved end portion having a predetermined curvature, and an oblique straight portion is connected from the end of the curved portion 1j ^. The linear portion 1k is formed in a direction orthogonal to the extension line 15 on the surface of the curved portion 3Q of the curved portion 3 opposite to the compressor 2 of the heat exchanger 3B, and is provided with a suction port 7 for heat exchange air. The size of this paper is suitable for the Chinese national sample ((’NS) Λ4 size (210X 297mm) -20- (#Please read the note on the back first and then fill out this 1)

A7 B7 V. Description of the invention (18) Therefore, the heat exchange air sucked from the above-mentioned suction port 7 is guided to the heat exchanger 3 B along the plane of the heat exchanger bend 3 q, and the ventilation resistance can be smoothly guided. To the heat exchanger 3 B, the heat exchange efficiency can be improved. Fig. 15 shows a fifteenth embodiment. The most prominent part of the frame projecting part 6 D forms a curved part 1 j having a predetermined curvature. An oblique linear part 1 k is connected to the two end parts, and a plurality of heat exchange air intake ports 7, 7 are provided. . In addition, the stacks of the suction ports 7 and 7 are provided with air introduction wings 16. That is, the air introduction wing 16 projects from the casing 1J in the direction of the curved surface 3 Q opposite to the compressor 2 of the heat exchanger 3 B, and guides the heat exchange air sucked into the casing 1J. Therefore, the heat exchange air sucked from the above-mentioned suction port is guided to the heat exchanger 3 BB along the direction of the 3 Q plane of the curved portion, and the ventilation resistance can be reduced to be smoothly guided into the heat exchanger 3 B to obtain heat exchange efficiency. Promotion. Fig. 16 shows a sixteenth embodiment. The formation of the plurality of curved portions 3 q in the heat exchanger 3 B is as described above. In particular, partitions 17 are provided at intervals in the gap formed between the heat exchanger curved portions 3 Q opposed to the compressor 2. On the other hand, the protruding portion 6 E of the frame 1 K is a bent portion 1 j having a predetermined curvature at the most protruding portion. A diagonal straight linear portion 1 k is connected to the two end portions, and is provided with Intake port 7 for heat exchange air. Especially from the suction port 7 of the linear part 1 k of the protruding part 6 E (Please read the precautions on the back before filling this page)-^

The paper scale field uses the home garden circle (_, (, NS) ΛΜ see stroke (2 丨 〇X297 公 漦) _ 21 Ministry of Economic Affairs " Bureau of Work Consumers Yinhezhu Bamboo Seal Α7 Β7 V. Description of the invention (19) The incoming heat exchange air is guided along the direction of the curved portion 3 Q of the heat exchanger 3 B, and is concentrated on the curved portion 3 Q opposite to the compressor 2. There is no partition 丨 1 In the state of 7, 'the heat exchange air guided by the left and right suction ports 7 merges and makes a turbulent state and makes noise. However, the partition 1 7' is provided at the above position, so that the inhaled air does not cause a conflict and Passes the heat exchanger in a rectified state. Therefore, it is possible to reduce the air supply noise and improve the heat exchange efficiency of the heat exchanger 3 B. Figure 17 (A) (B) shows the seventh embodiment. Heat exchanger 3 B The plurality of bent portions 3 q are formed as described above. In particular, a gap is formed between the heat exchanger bent portions 3 Q opposed to the compressor 2, and spacers 18 are provided at intervals between the gaps. The spacer 1 8 can also be provided with another component completely different from the compressor 2, or The machine 2 forms an integrated component. In any case, a spacer 1 8 is provided between the gap 3 Q of the heat exchanger 3 B and the gap between the compressor 2 so that even when the component size is different, The exchanged air is surely introduced to the position of the heat exchanger 3 B near the compressor 2, and the entire heat exchanger 3 B can be effectively used, and a reduction in the air supply noise can be obtained. Fig. 18 shows an eighteenth embodiment. Frame 1 L is provided with a device mounting portion 20 at the bottom thereof. That is, the device mounting leg 20 is projected on the inner side of the face of the frame 1 L, and is in the same protruding direction as the protruding portion 6 E. , The protruding length 2 Om of the mounting foot 2 for the device is less than the protruding length of the protruding portion 6 E 6 η ° The paper ruler and appropriate * Guoweijia standard net ((, NS) Λ view grid (21 〇 × 297 mm ) 22- (Read the precautions on the back and then write this page)

A7 B7 5. Description of the invention (20) As mentioned above, regardless of the conditions such as the arrangement of the various components in the frame 1 L, the mounting feet 2 can be installed to maintain the function of preventing the frame 1 L from falling down. , And can improve the security of mobile settings. [Effects of the Invention] According to the present invention described above, it is possible to achieve the effect of reducing the space for disposing the outdoor unit main body by setting the arrangement conditions with each constituent member relative to the heat exchanger or the like of the outdoor unit main body. [Brief description of the figure] Fig. 1 is a schematic plan view showing an outdoor unit of an air conditioner according to a first embodiment of the present invention. Fig. 2 is a schematic plan view showing an outdoor unit of an air conditioner according to a second embodiment. Fig. 3 is a schematic plan view showing an outdoor unit of an air conditioner according to a third embodiment. Fig. 4 is a plan view showing an outdoor unit of an air conditioner according to a fourth embodiment. Fig. 5 is a plan view and a cross-sectional view showing an outdoor unit of an air conditioner according to a fifth embodiment. Fig. 6 is a schematic plan view showing an air conditioner outdoor unit according to a sixth embodiment. Fig. 7 is a perspective view showing an outdoor unit of an air conditioner according to a seventh embodiment.廋 Read buckle Chinese national grid (21 0X297 public fantasy 23- (谙 Read first and pay attention to Ning Xiang and then write this page)

The bidding rate in the Ministry of Economic Affairs ^ member-τ consumption includes the printing and distribution of A7 B7 by the company. V. Description of the invention (21) Figure 8 shows the heat dissipation of the heat exchanger tube of the heat exchanger according to the eighth embodiment of the present invention. An explanatory diagram of the relative position of the slices. Fig. 9 is a schematic cross-sectional view showing an outdoor unit of an air conditioner according to a ninth embodiment. Fig. 10 is a schematic cross-sectional view and a perspective view showing an outdoor unit of an air conditioner according to a tenth embodiment. Fig. 11 is a perspective view showing a compressor cover according to an eleventh embodiment. Fig. 12 is a perspective view showing an outdoor unit of an air conditioner in a mutually different state according to the embodiment 12; Fig. 1.3 is a sectional view and a perspective view showing a compressor cover according to a thirteenth embodiment. Fig. 14 is a partial plan view showing an outdoor unit of an air conditioner according to a fourteenth embodiment. Fig. 15 is a partial plan view showing an outdoor unit of an air conditioner according to a 15th embodiment. Fig. 16 is a partial plan view showing an outdoor unit of an air conditioner according to a sixteenth embodiment. The 17th figure is a partial plan view and a perspective view showing an outdoor unit of an air conditioner according to the 17th embodiment. Table 18 is a partial plan view and a perspective view showing an outdoor unit of the air conditioner according to the eighteenth embodiment. Fig. 19 is a schematic sectional view and a plan view showing an outdoor unit of a conventional air conditioner. — 一 嘉 _ 丨 ·· 丨 ··· ,, ·· ____. 一-_ This paper size is suitable for the state of China. (('NS) Λ4 size (210X 297mm)) (Fill in this page again)

-24-A7 B7 Sample of the Ministry of Economic Affairs " And negative -1: Consumption Hezhusha Seal- ^ 1 Wood 5. Invention Description (22) Figure 20 shows a different conventional outdoor air conditioner outdoor unit A schematic sectional view and a top view and a perspective view of the

I [Description of Symbols] 1 Outdoor unit body (frame) 2 Compressor 3 Heat exchanger 4 Fan 4 a Fan motor 4 b Fan 5 Frame centerline 0 (of the compressor) Centerline 6 Protruding portion 3 q Bending portion F Fan P Heat exchange tube 1 h Top plate part 10 Cover 1 ◦ a, 10b Divided box 13 Small diameter part 7 Suction port 16 Air introduction wing 17 Partition 18 Partition II 丨-^ —— τ-# Install ------, 玎 ------ 0 (read the note on the back first- " fill out this page) This paper size is used + National Country Building (CNS) Λ4 specification (210X297) (OR) A7 B7 V. Description of the invention (23) 2 0 The installation feet for the device are economical, medium-level " " Bureau 舄 -1 eliminates the impression of this cooperative The paper size is applicable to the Chinese national sample (('NS ) Λ4 Regulations (2! 0 × 297 mm) 26- (Neighbor read the precautions on the back before filling in this page)

Claims (1)

A8 B8 C8 D8 6. Scope of Patent Application 1. An outdoor unit of an air conditioner, characterized in that the compressor, the heat exchanger and the blower are arranged in the outdoor unit from the wind head side in accordance with the role of the blower. 2. The outdoor unit of the air conditioner as described in the first item of the patent application scope, wherein the compressor, the heat exchanger, and the blower are arranged at positions where the central portion of each of them and the rotation axis of the blower form a substantially coaxial direction. 3. The outdoor unit of the air conditioner as described in the first patent application scope, wherein the central part of the compressor, heat exchanger, blower, etc. is arranged on the centerline of the outdoor unit body in a plan view. 4. The outdoor unit of the air conditioner as described in the first item of the patent application scope, wherein the central portion of the blower is positioned on the center line of the outdoor unit body in a plan view, and at least one side of the compressor and the heat exchanger is arranged. Central locator. 5. The outdoor unit of the air conditioner according to item 1 of the scope of patent application, wherein the above-mentioned outdoor unit body in a plan view has a heat exchanger along the back side of the compressor and a rear side toward the depth of the outdoor unit body. Of the protrusion. Printed by the Employees' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) 6. If the outdoor unit of the air conditioner of the patent application item 1 is used, the fan is a fan and the drive The fan motor of the fan is formed by the above-mentioned fan motor. 7. The outdoor unit of the air conditioner such as the scope of the patent application, wherein the above-mentioned blower is a fan and a rotary drive. The fan motor is made of the fan, and the above-mentioned fan motor is arranged on the wind tail side. 8. If the paper size of the air conditioner is 6 or 7 in the scope of the patent application, the Chinese National Standard (CNS) A4 size (210 X 297 mm) applies. -27 ~ Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A8 B8 C8 _____D8 VI. Application for patent Fanyuan outdoor unit 'where the above mentioned fan is a propeller fan. 9. The outdoor unit of an air conditioner as claimed in item 1 of the patent application, wherein the compressor is a screw-type upright compressor. 1 0. For example, the outdoor unit of an air conditioner of the first scope of the patent application, wherein the heat exchanger has two or more bent portions in a plan view, and at least one of the bent portions is in a direction opposite to the other bending directions. 1 1. The outdoor unit of the air conditioner such as the scope of the patent application No. 10, wherein the above heat exchanger is a heat sink having a predetermined interval to form a plurality of fins and a heat exchange tube provided through the fins. It is configured that the heat exchange tube is eccentrically provided toward the air tail side of the heat sink. 1 2. The outdoor unit of the air conditioner according to item 1 of the patent application group, wherein the barrel size of the thermal parent converter is formed to be larger than the height dimension of the compressor. The above-mentioned outdoor unit is formed above the compressor. Part of the surface of the top plate of the heat exchanger. 13 The outdoor unit of an air conditioner according to item 12 of the scope of patent application, wherein the surface of the upper part of the compressor of the top plate portion of the outdoor unit body is inclined at a predetermined angle and forms a closed surface. 1 4. The outdoor unit of an air conditioner according to the scope of application for the patent No. 1 ′, wherein the above-mentioned outdoor unit system forms a step-shaped roof plate portion, and the recessed portion is used as a piping space. 1 5. The outdoor unit of an air conditioner as described in the first item of the patent application scope, wherein the compressor is surrounded by a cover shell. 1 6 · If the outdoor air conditioning profile of item 15 in the scope of the patent application is for outdoor air conditioning, the paper size applies to the Chinese National Standard (CNS) A4 (210X 297 mm) -28-'(Please read the precautions on the back before filling (This page) Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs A8 B8 C8 D8 ___ Sixth, the scope of the patent application machine, in which the above-mentioned cover shell is composed of a plurality of divided shells. ‘17. The outdoor unit of an air conditioner as described in claim 16 of the scope of patent application, wherein a part of the cover case is formed by protruding from the outdoor unit body. 18. The outdoor unit of an air conditioner according to item 17 of the scope of patent application, wherein the part protruding from the outdoor unit body of the cover case is a person that can be freely opened and closed with respect to the outdoor unit body. 19 If the outdoor unit of an air conditioner is applied for the item No. 15 of the scope of patent application, the cover shell mentioned above has a small diameter part with at least one part of a reduced diameter during the race. 2 0. At least a part of the protruding portion of the above-mentioned outdoor unit body of the outdoor unit of the air conditioner of the air conditioner such as the scope of application for patent No. 5 is formed on the extension line of the curved portion opposite to the compressor of the heat exchanger. In the direction of intersection, • f. .. • Install a suction port for heat exchange air at this location. 2 1. If the outdoor unit of an air conditioner according to item 5 of the patent application, wherein at least a part of the protruding portion of the outdoor unit body is provided with a heat exchange and air exchange inlet, the heat exchange air intake opening The peripheral edge of the flange is provided with an air introduction wing that protrudes in a surface direction of the curved portion facing the compressor of the heat exchanger and guides the heat exchanger. 2 2. The outdoor unit of an air conditioner such as the scope of patent application No. 10, where the curved portion of the heat exchanger is introduced from the left and right sides of the heat exchanger. The partition of the heat exchange air part is provided with a partition. . 2 3. The outdoor unit of an air conditioner according to item 10 of the patent application, wherein a spacer is provided between the compressor and a gap of a bent portion of a heat exchanger facing the compressor. The Chinese standard (CNS) A4 size (210X297 mm) of the mound paper is -29- 'I -.- I ----- (Please read the precautions on the back before filling in this page), \\ φ A8 B8 C8 D8 VI. Application for Patent Fanyuan 2 4. If the outdoor unit of the air conditioner is applied for item 5 of the patent scope, the bottom unit is in the direction of the back side of the bottom, and is protruded on the left and right sides of the above-mentioned protrusions. (Please read the notes on the back before filling out this page) The paper size printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs, using the Chinese National Standard (CNS) A4 specification (210X297 mm) -30-