WO2019178799A1 - Outdoor unit of air conditioner and air conditioner - Google Patents
Outdoor unit of air conditioner and air conditioner Download PDFInfo
- Publication number
- WO2019178799A1 WO2019178799A1 PCT/CN2018/079968 CN2018079968W WO2019178799A1 WO 2019178799 A1 WO2019178799 A1 WO 2019178799A1 CN 2018079968 W CN2018079968 W CN 2018079968W WO 2019178799 A1 WO2019178799 A1 WO 2019178799A1
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- WIPO (PCT)
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- air conditioner
- heat exchanger
- disc
- shaped
- elliptical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Definitions
- the invention relates to air conditioning technology, in particular to an air conditioner outdoor unit and an air conditioner.
- air conditioners are commonly used in people's daily life, and air conditioners generally include indoor units and outdoor units.
- Conventional air conditioner outdoor units are usually square in structure and are mounted and fixed to an outdoor wall by an air conditioner mounting bracket.
- the installation requires an additional cantilever-type mounting bracket to fix the air-conditioner outdoor unit to the wall surface, and it is necessary to reserve a return air space (returning a return air space of more than 10 mm between the outdoor unit and the wall surface), in order to meet the work requirements.
- the indoor heat exchanger in the outdoor unit of the air conditioner usually adopts a finned indoor heat exchanger bent into an L shape, which makes the outdoor unit bulky. How to design an air conditioner outdoor unit with high heat exchange effect and small volume is a technical problem to be solved by the present invention.
- the technical problem to be solved by the present invention is to provide an air conditioner outdoor unit and an air conditioner, which can improve the heat exchange efficiency of the outdoor unit of the air conditioner and reduce the overall volume.
- the technical solution provided by the present invention is an air conditioner outdoor unit comprising a disc-shaped, elliptical or polygonal housing, and a compressor, an outdoor fan and an outdoor device disposed in the disc-shaped, elliptical or polygonal housing.
- a heat exchanger the outdoor heat exchanger as a whole has a curved surface structure, the outdoor heat exchanger being arranged along a side wall of the disc-shaped, elliptical or polygonal casing, the disc shape, an ellipse or a polygon
- the side wall of the casing is further provided with an air inlet, and an air outlet is opened on the front surface of the disc-shaped, elliptical or polygonal casing.
- the polygonal housing includes a quadrangular housing.
- the outdoor heat exchanger is a parallel flow heat exchanger
- the parallel flow heat exchanger includes two current collecting tubes and a plurality of rows of micro channel tubes, wherein the micro channel tubes are arc-shaped and connected to two Between the headers.
- the outdoor heat exchanger can also be other forms of air-cooled heat exchangers.
- microchannel tube is a flat tube structure, and the flat surface of the microchannel tube is arranged upright, and a water leakage gap is formed between two adjacent microchannel tubes.
- fins are disposed between the two adjacent microchannel tubes, and the fins are provided with a water leakage hole.
- a rear surface of the disc-shaped housing is provided with a mounting bracket. It can be further configured as a self-contained mounting bracket.
- the present invention also provides an air conditioner including an air conditioner indoor unit, and further comprising the air conditioner outdoor unit, wherein the air conditioner indoor unit is connected to the air conditioner outdoor unit.
- the air conditioning indoor unit includes a disc-shaped outer casing, and an indoor fan and an indoor heat exchanger disposed in the disc, the elliptical or polygonal outer casing, and the front side of the disc-shaped, elliptical or polygonal outer casing Provided with an air inlet, the side wall of the disc-shaped, elliptical or polygonal outer casing is provided with an air outlet, and the indoor heat exchanger as a whole is matched with the inner side wall of the disc-shaped, elliptical or polygonal outer casing Disc, elliptical or polygonal structure.
- the indoor heat exchanger includes a parallel flow heat exchange assembly
- the parallel flow heat exchange assembly includes a first header, a second header, and a plurality of refrigerant tubes, wherein the refrigerant tubes are horizontally disposed at the Between the first header and the second header, a plurality of first partitions are disposed in the first header, and the first partition divides the first header into a plurality of a refrigerant chamber, the second header is provided with a plurality of second partitions, and the second partition divides the second header into a plurality of second refrigerant chambers, the first partition and The projections of the second partition on the vertical plane are alternately arranged, and the refrigerant tube is in communication with the corresponding first refrigerant chamber and the second refrigerant chamber.
- first header and the second header are both closed conduits, and the tube wall of the pipeline is provided with a switchable slot, the first partition and the first The two partitions are all sealing inserts, and the sealing inserts are sealed and inserted in the corresponding slots.
- the indoor heat exchanger includes a plurality of rows of the parallel flow heat exchange assemblies, and two of the parallel flow heat exchange assemblies of two adjacent rows are connected to each other, or two of the first The two headers are connected to each other.
- the air conditioner outdoor unit and the air conditioner provided by the invention adopt an outdoor heat exchanger with a curved structure, so that the outdoor heat exchanger directly abuts against the disc shape
- the circumferential surface of the disc-shaped or elliptical shell or the surface of the polygon is utilized to maximize heat exchange, and the components such as the compressor are wrapped by the outdoor heat exchanger, thereby
- the thickness of the air conditioner outdoor unit can be effectively reduced, the structure is more compact, and the overall volume of the air conditioner outdoor unit is effectively reduced.
- the air inlet and the air outlet of the air conditioner outdoor unit are arranged on the side wall and the front side, and can be installed during installation. It is easy to install on the outer wall surface for easy installation by the operator; in addition, the outdoor heat exchanger arranged around the inner side wall of the disc-shaped, elliptical or polygonal shell is uniformly circulated and heat-exchanged to obtain high heat exchange efficiency and improve Heat exchange efficiency of air conditioner outdoor unit.
- Embodiment 1 is a schematic structural view of Embodiment 1 of an air conditioner outdoor unit according to the present invention.
- Embodiment 1 of an air conditioner outdoor unit of the present invention is an exploded view of Embodiment 1 of an air conditioner outdoor unit of the present invention
- Fig. 3 is a partially enlarged schematic view showing the area A of Fig. 2;
- Embodiment 1 of an air conditioner outdoor unit according to the present invention is a schematic structural view of Embodiment 1 of an air conditioner outdoor unit according to the present invention.
- Figure 5 is a partial cross-sectional view showing the first embodiment of the outdoor unit of the air conditioner of the present invention.
- Figure 6 is a schematic structural view 1 of the indoor heat exchanger of the air conditioner outdoor unit of the present invention.
- Figure 7 is an exploded view of the indoor heat exchanger of the air conditioner outdoor unit of the present invention.
- Figure 8 is a schematic structural view 2 of the indoor heat exchanger of the air conditioner outdoor unit of the present invention.
- Figure 9 is an exploded view of the indoor heat exchanger of the air conditioner outdoor unit of the present invention.
- Fig. 10 is a partially enlarged schematic view showing a region B in Fig. 8.
- Figure 11 is a perspective view showing the structure of the outdoor unit of the air conditioner of the present invention.
- the outdoor unit of the air conditioner of the present embodiment includes a disc-shaped housing 1, and a compressor 2, an outdoor fan 3, and an outdoor heat exchanger 4 disposed in the disc-shaped housing 1.
- the outdoor heat exchanger 4 has a curved surface as a whole, and the outdoor heat exchanger 4 is arranged along the side wall of the disc-shaped casing 1, and the side wall of the disc-shaped casing 1 is further opened.
- the tuyere 11 is provided with an air outlet 12 on the front surface of the disc-shaped casing 1.
- the outdoor unit of the air conditioner of the embodiment adopts a disc-shaped casing 1 , and at the same time, the outdoor heat exchanger 4 has a curved surface as a whole, and the outdoor heat exchanger 4 abuts against the inner side wall of the disc-shaped casing 1 ( Arranged along the inner wall of the outer casing), and components such as the compressor 2 and the electrical box are wrapped or semi-wrapped by the outdoor heat exchanger 4, so that the structure of the entire outdoor unit is more compact, and at the same time, since the outdoor heat exchanger 4 is along
- the inner side wall of the disc-shaped casing 1 is curvedly distributed, and the outdoor heat exchanger 4 having a sufficiently large side wall area of the disc-shaped casing 1 can be fully utilized, which can be arranged in a small-volume disc-shaped casing 1
- the outdoor heat exchanger 4 with a large heat exchange area can further reduce the volume of the outdoor unit; and if necessary, an outdoor heat exchanger 4 of a corresponding size can be arranged on the inner side wall of
- outside air enters the disk-shaped casing 1 from the air inlet 11 to exchange heat with the outdoor heat exchanger 4, and the heat-exchanged air is discharged from the air outlet 12 to the outside of the casing.
- the air inlet 11 is opened on the circumferential side wall of the disc-shaped casing 1, rainwater can enter the outdoor heat exchanger 4 through the air inlet 11 in rainy days, thereby achieving the function of cleaning the outdoor heat exchanger 4.
- the rear surface of the disc-shaped casing 1 is provided with a mounting bracket 13 to facilitate an operator to quickly install the outdoor unit.
- the outdoor heat exchanger 4 is a parallel flow heat exchanger (or other form of air-cooled heat exchanger), and the parallel flow heat exchanger includes two headers 41 and a plurality of rows of microchannel tubes 42.
- the microchannel tube 42 has an arc structure and is connected between the two headers 41.
- the micro-channel tube 42 of the curved structure makes the outdoor heat exchanger 4 have a curved surface as a whole, and the parallel flow heat exchange technology can further improve the heat exchange efficiency.
- the microchannel tube 42 may be a flat tube structure, the flat surface of the microchannel tube 42 is arranged upright, and a water leakage gap is formed between two adjacent microchannel tubes 42.
- the flat surface of the microchannel tube 52 is erected.
- the arrangement can be more conducive to rainwater cleaning of the outdoor heat exchanger 4.
- fins 43 are disposed, and the fins 43 are provided with water leakage holes (not labeled).
- the outdoor unit of the air conditioner provided by the invention adopts an outdoor heat exchanger with a curved structure, so that the outdoor heat exchanger directly abuts against the inner wall of the curved surface of the disc-shaped casing, and the circumference of the disc-shaped casing is utilized to the utmost extent.
- the surface is heat exchanged, and the components such as the compressor are wrapped by the outdoor heat exchanger, so that the thickness of the outdoor unit of the air conditioner can be effectively reduced, the structure is more compact, and the overall volume of the outdoor unit of the air conditioner is effectively reduced;
- the air inlet and outlet of the outdoor unit are arranged on the side wall and the front side, and can be installed close to the outer wall surface during installation to facilitate installation by the operator; in addition, the outdoor heat exchanger arranged around the inner side wall of the disc-shaped housing is evenly distributed. Circulation heat exchange to obtain higher heat exchange efficiency and improve heat exchange efficiency of the outdoor unit of the air conditioner.
- the present invention also provides an air conditioner, including an air conditioner indoor unit and an air conditioner outdoor unit, and the air conditioner outdoor unit adopts the air conditioner outdoor unit in the above embodiment, and the specific structure will not be described again.
- the air conditioner indoor unit includes a disc-shaped outer casing 10, and an indoor fan 20 and an indoor unit disposed in the disc-shaped outer casing 10.
- a heat exchanger 30 the front side of the disc-shaped outer casing 10 is provided with an air inlet 101, the side wall of the disc-shaped outer casing 10 is provided with an air outlet 102, and the indoor heat exchanger 30 is integrally formed with the disc
- the inner side wall of the outer casing 10 is fitted with a disc structure.
- the indoor heat exchanger 30 is a disc-shaped tube type, a tube belt type or a parallel flow heat exchanger.
- the indoor unit of the air conditioner is mounted in the disc-shaped outer casing 10 by using a circular heat exchanger 30, so that the size of the indoor heat exchanger 30 can be maximized, so that the indoor heat exchanger 30 and the disc shape
- the inner wall of the outer casing 10 is closely fitted, so that the indoor heat exchanger 30 obtains the maximum heat exchange area, and the heating capacity of the outdoor unit of the air conditioner is improved without changing the overall volume of the outdoor unit of the air conditioner to improve the heating efficiency.
- the indoor heat exchanger 30 covers the air inlet 101, so that the wind entering the disc-shaped outer casing 10 from the air inlet 101 is completely discharged through the heat exchanger of the indoor heat exchanger 30, and is discharged from the air outlet 102, thereby effectively improving the indoor heat exchange.
- the indoor fan 20 is a centrifugal indoor fan and is disposed between the indoor heat exchanger 30 and the air outlet 102. The outside air is sucked into the disk-shaped outer casing 10 and processed through the indoor heat exchanger 30 for output.
- the arc-shaped water tank 40 is disposed in the disc-shaped outer casing 10, and the arc-shaped water tank 40 is located below the indoor heat exchanger 30. The bottom of the arc-shaped water tank 40 is provided with a drain pipe 401.
- the arc-shaped water tank 40 extends along the lower edge contour of the indoor heat exchanger 30, and can well collect the condensed water generated during the operation of the indoor heat exchanger 30.
- a gap is formed between the side wall of the arc-shaped water receiving tank 40 and the surface of the indoor heat exchanger 30 to ensure that the condensed water of the indoor heat exchanger 30 is effectively and reliably Collect to avoid condensate spillage.
- the indoor heat exchanger 30 in this embodiment adopts a parallel flow indoor heat exchanger, and the specific structure is as follows:
- the indoor heat exchanger 30 includes a parallel flow heat exchange assembly 100, and the parallel flow heat exchange assembly 100 includes a first header 1, a second header 2, and a plurality of horizontally arranged a refrigerant pipe 3, the refrigerant pipe 3 is disposed between the first header pipe 1 and the second header pipe 2, and the first header pipe 1 is provided with a plurality of first partitions 11
- the first partition 11 partitions the first header 1 into a plurality of first refrigerant chambers
- the second header 2 is provided with a plurality of second partitions 21, and the second partitions 21
- the second header 2 is divided into a plurality of second refrigerant chambers, and the projections of the first partition 11 and the second partition 12 on the vertical plane are alternately arranged, and the refrigerant tube 3 and the corresponding The first refrigerant chamber is in communication with the second refrigerant chamber.
- the collecting pipes on the two sides are respectively divided into a plurality of refrigerant chambers by corresponding partitions, and the different refrigerant tubes 3 are connected to corresponding refrigerant chambers distributed on the left and right sides, and the refrigerant passes through the refrigerant tubes through the refrigerant chambers. Convergence and diversion.
- the refrigerant can sequentially flow through the refrigerant tubes 3 at different height positions, and since the projections of the first partition 11 and the second partition 12 on the vertical plane are alternately arranged, the refrigerant chambers located on the left and right sides are both
- the recirculation of the refrigerant of the partial refrigerant tube 3 can be realized, and the refrigerant collected by the confluent flow can be branched into the other connected refrigerant tubes 3, so that the refrigerating flow can be realized in the vertical direction of the condenser in the vertical direction, thereby more effectively achieving the parallel flow of the refrigerant.
- the cross section of the refrigerant tube 3 is a flat ellipse or a circle, or a microchannel flat tube is used as the refrigerant tube 3 to further increase the contact area between the refrigerant tube 3 and the air flowing therethrough, thereby improving heat exchange efficiency.
- the first header 1 and the second header 2 are two-port closed arc tubes, and the first header 1 and the second header 2 can be respectively connected to the refrigerant input tube 6 as needed. And the refrigerant output pipe 5.
- the indoor heat exchanger 30 includes a plurality of rows of parallel flow heat exchange assemblies 100; two of the parallel flow heat exchange assemblies 100 of the adjacent two rows are connected to each other, or two of the first The two headers 2 are in communication with each other.
- the first header tube 1 or the second header tube 2 in each row of the parallel flow heat exchange assembly 100 is provided with a communication port 1000, and the adjacent two rows of parallel flow heat exchange assemblies 100 are connected through the communication port 1000.
- the refrigerant flows through the different parallel flow heat exchange assemblies 100 in turn, and the outer circumference of the communication port 1000 is provided with a seal ring (not shown), and the joint portion of the adjacent two rows of parallel flow heat exchange assemblies 100 is sealed by the seal ring.
- the parallel flow heat exchange unit 100 is connected to the refrigerant flow output pipe 5 on the windward side, and the parallel flow heat exchange unit 100 on the leeward side is connected to the refrigerant input pipe 6.
- the refrigerant output pipe 5 is connected to the compressor 30, and the refrigerant input pipe 6 is connected to the throttle device, and the refrigerant enters the parallel flow heat exchange unit 100 of the leeward surface through the refrigerant feed pipe 6 to perform heat exchange to ensure the final output air. Maximizing the amount of heat exchange, so that the air after heat exchange obtains a more accurate temperature, and the refrigerant in the windward parallel flow heat exchange assembly 100 can be pretreated with the air that has just entered the indoor heat exchanger.
- the air exchanged through the indoor heat exchangers is performed step by step to ensure the maximum heat exchange of the refrigerant.
- the air conditioner indoor unit can well overcome the above defects and maximize the use of the refrigerant for heat exchange.
- the refrigerant input pipe 6 extends through the parallel flow heat exchange assembly 100 on the windward side, the first header 1 in the parallel flow heat exchange assembly 100 located on the leeward side, or the The second header 2 is connected.
- the refrigerant flows of the two refrigerant tubes 3 at the same position in the adjacent two rows of the parallel flow heat exchange assemblies 100 are opposite in direction, so that the temperature distribution at different positions can be made more uniform.
- the first header tube 1 and the second header tube 2 are both closed tubes, and the tube wall of the tube is provided with The switchable slot, the first partition 11 and the second partition 12 are sealing tabs, and the sealing insert is sealed in the corresponding slot.
- the sealing inserts are inserting the sealing inserts into different slots, the number of the refrigerant tubes 3 connected to the same refrigerant chamber can be adjusted, thereby conveniently adjusting the distribution amount of the refrigerant to meet the requirements of different equipments.
- the refrigerant tube 3 has a plurality of vertically arranged fins 4,
- the fin 4 is provided with a plurality of through holes (not shown), and the refrigerant tube 3 is inserted into the corresponding through hole.
- the surface of the fin 3 is provided with a hydrophilic film to improve the condensed water.
- the flow speed, and the refrigerant tube 3 is arranged with the vertically disposed fins 4 by means of expansion tube or brazing welding, so as to achieve the smooth flow of the condensed water in the hydrophilic fin indoor heat exchanger, and ensure that the condensed water can flow to the arc shape. It is connected to the water tank 40 without overflowing to the outside of the outdoor unit, thereby effectively improving user experience. Or, as shown in FIG. 8 to FIG. 10, a heat sink 4 is disposed between the two adjacent refrigerant tubes 3, and the heat sink 4 is provided with a water leakage hole 41, and the condensed water can be discharged from each of the heat sinks 4.
- the water leakage port 41 smoothly falls to ensure that the condensed water can flow into the arc-shaped water receiving tank 40 without overflowing to the outside of the outdoor unit, and the fins 4 are distributed in a wave between the adjacent two refrigerant tubes 3.
- the water leakage hole 41 is opened on each wave surface of the heat sink 4 .
- the indoor heat exchanger can better match the inner surface of the disc-shaped outer casing, and the cross-sectional area of the disc-shaped outer casing can be utilized to the maximum extent for the indoor heat exchanger. Evaporation effectively increases the indoor heat exchanger area of the indoor heat exchanger. Under the premise of not changing the overall structure size, the heat exchange amount is maximized, and the user experience and heat exchange efficiency of the air conditioner outdoor unit are improved.
- the effect of parallel flow heat exchange is realized by providing a plurality of horizontally arranged refrigerant tubes between the arranged collecting pipes on both sides, thereby obtaining high heat exchange efficiency and effectively improving the user experience of the products using the air conditioner outdoor unit.
- the parallel flow indoor heat exchanger adopts multiple rows of independent parallel flow heat exchange components, and the refrigerant is heat exchanged through multiple rows of parallel flow heat exchange components in order to maximize the heat exchange between the refrigerant and the outside world.
- the air conditioner outdoor unit that raises the air conditioner outdoor unit.
- the housing of the air conditioner outdoor unit of the present embodiment is a square housing, and the housing of the air conditioning indoor unit corresponds to a square outer casing, and the indoor heat exchanger as a whole It has a square structure that cooperates with the inner side wall of the square outer casing.
- the housing of the air conditioner outdoor unit may also be an elliptical or other polygonal housing such as a five-sided or a six-sided side.
- the housing of the air conditioner indoor unit corresponds to an elliptical shape or other polygonal outer casings such as five sides and six sides.
- the indoor heat exchanger as a whole has an elliptical shape matching an inner side wall of an elliptical or five or six sides and other polygonal outer casings. Other polygonal structures such as five sides and six sides.
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Abstract
Description
Claims (10)
- 一种空调室外机,包括圆盘形、椭圆形或多边形壳体、以及设置在所述圆盘形、椭圆形或多边形壳体中的压缩机、室外风机和室外换热器,其特征在于,所述室外换热器整体呈弧面结构,所述室外换热器沿所述圆盘形、椭圆形或多边形壳体的侧壁布置,所述圆盘形、椭圆形或多边形壳体的侧壁还开设有进风口,所述圆盘形、椭圆形或多边形壳体的正面开设有出风口。An air conditioner outdoor unit comprising a disc-shaped, elliptical or polygonal housing, and a compressor, an outdoor fan and an outdoor heat exchanger disposed in the disc-shaped, elliptical or polygonal housing, wherein The outdoor heat exchanger is generally in the form of a curved surface, and the outdoor heat exchanger is arranged along a side wall of the disc-shaped, elliptical or polygonal housing, the side of the disc-shaped, elliptical or polygonal housing The wall is also provided with an air inlet, and the front side of the disc-shaped, elliptical or polygonal housing is provided with an air outlet.
- 根据权利要求1所述的空调室外机,其特征在于,所述室外换热器为平行流换热器,所述平行流换热器包括两根集流管和多排微通道管,所述微通道管为弧形结构并连接在两根所述集流管之间。The outdoor unit of an air conditioner according to claim 1, wherein the outdoor heat exchanger is a parallel flow heat exchanger, and the parallel flow heat exchanger comprises two headers and a plurality of rows of microchannel tubes, The microchannel tube has an arc structure and is connected between the two headers.
- 根据权利要求2所述的空调室外机,其特征在于,所述微通道管为扁管结构,所述微通道管的扁平面竖立布置,相邻两根所述微通道管之间形成漏水间隙。The air conditioner outdoor unit according to claim 2, wherein the microchannel tube is a flat tube structure, the flat surface of the microchannel tube is arranged upright, and a water leakage gap is formed between two adjacent microchannel tubes .
- 根据权利要求3所述的空调室外机,其特征在于,相邻两根所述微通道管之间设置有翅片,所述翅片上开设有漏水孔。The outdoor unit of an air conditioner according to claim 3, wherein a fin is disposed between the two adjacent microchannel tubes, and a leak hole is formed in the fin.
- 根据权利要求1所述的空调室外机,其特征在于,所述圆盘形、椭圆形或多边形壳体的背面设置有安装支架。The air conditioner outdoor unit according to claim 1, wherein a rear surface of the disc-shaped, elliptical or polygonal housing is provided with a mounting bracket.
- 一种空调,包括空调室内机,其特征在于,还包括如权利要求1-5任一所述的空调室外机,所述空调室内机与所述空调室外机连接。An air conditioner comprising an air conditioner indoor unit, characterized by further comprising an air conditioner outdoor unit according to any one of claims 1 to 5, wherein the air conditioner indoor unit is connected to the air conditioner outdoor unit.
- 根据权利要求6所述的空调,其特征在于,所述空调室内机包括圆盘形、椭圆形或多边形外壳、以及设置在所述圆盘形、椭圆形或多边形外壳中的室内风机和室内换热器,所述圆盘形、椭圆形或多边形外壳的正面设置有进风口,所述圆盘形、椭圆形或多边形外壳的侧壁设置有出风口,所述室内换热器整体呈与所述圆盘形、椭圆形或多边形外壳的内侧壁相配合的圆盘、椭圆形或多边形结构。The air conditioner according to claim 6, wherein said air conditioner indoor unit comprises a disc-shaped, elliptical or polygonal outer casing, and an indoor fan and indoor exchange provided in said disc-shaped, elliptical or polygonal outer casing a heat exchanger, a front surface of the disc-shaped, elliptical or polygonal outer casing is provided with an air inlet, and a side wall of the disc-shaped, elliptical or polygonal outer casing is provided with an air outlet, and the indoor heat exchanger is integrally provided A disc, elliptical or polygonal structure in which the inner side walls of the disc-shaped, elliptical or polygonal outer casing are fitted.
- 根据权利要求7所述的空调,其特征在于,所述室内换热器包括平行流换热组件,所述平行流换热组件包括第一集流管、第二集流管和多条冷媒管,所述冷媒管水平设置在所述第一集流管和所述第二集流管之间,所述第一集流管中设置有多个第一隔断,所述第一隔断将所述第一集流管分隔成多个第一冷 媒腔体,所述第二集流管中设置有多个第二隔断,所述第二隔断将所述第二集流管分隔成多个第二冷媒腔体,所述第一隔断和所述第二隔断在竖直面上的投影交替设置,所述冷媒管与对应的所述第一冷媒腔体和所述第二冷媒腔体连通。The air conditioner according to claim 7, wherein the indoor heat exchanger comprises a parallel flow heat exchange assembly, the parallel flow heat exchange assembly comprising a first header, a second header, and a plurality of refrigerant tubes The refrigerant tube is horizontally disposed between the first header and the second header, and the first header is provided with a plurality of first partitions, and the first partition is The first header is divided into a plurality of first refrigerant chambers, the second header is provided with a plurality of second partitions, and the second partition divides the second header into a plurality of second In the refrigerant chamber, the projections of the first partition and the second partition on the vertical plane are alternately arranged, and the refrigerant tube is in communication with the corresponding first refrigerant chamber and the second refrigerant chamber.
- 根据权利要求8所述的空调,其特征在于,所述第一集流管和所述第二集流管均为两端封闭的管道,所述管道的管壁上设置有可开关的插槽,所述第一隔断和所述第二隔断均为密封插片,所述密封插片密封插在对应的所述插槽中。The air conditioner according to claim 8, wherein the first header and the second header are both closed pipes, and the pipe wall of the pipe is provided with a switchable slot. The first partition and the second partition are both sealing inserts, and the sealing insert is sealed and inserted in the corresponding slot.
- 根据权利要求8所述的空调,其特征在于,所述室内换热器包括多排所述平行流换热组件,相邻两排的所述平行流换热组件中的两所述第一集流管相互连通、或两所述第二集流管相互连通。The air conditioner according to claim 8, wherein said indoor heat exchanger comprises a plurality of said parallel flow heat exchange assemblies, and said first set of said parallel flow heat exchange assemblies of two adjacent rows The flow tubes are connected to each other, or the two second collector tubes are in communication with each other.
Priority Applications (1)
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PCT/CN2018/079968 WO2019178799A1 (en) | 2018-03-22 | 2018-03-22 | Outdoor unit of air conditioner and air conditioner |
Applications Claiming Priority (1)
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PCT/CN2018/079968 WO2019178799A1 (en) | 2018-03-22 | 2018-03-22 | Outdoor unit of air conditioner and air conditioner |
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PCT/CN2018/079968 WO2019178799A1 (en) | 2018-03-22 | 2018-03-22 | Outdoor unit of air conditioner and air conditioner |
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Cited By (1)
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CN113587363A (en) * | 2021-08-04 | 2021-11-02 | 广东美的暖通设备有限公司 | Compressor fault detection method and device, computing equipment and storage medium |
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CN106969551A (en) * | 2017-04-28 | 2017-07-21 | 青岛易图令科技有限公司 | Multiple rows of pipe type parallel-flow heat exchanger |
CN106989440A (en) * | 2017-05-11 | 2017-07-28 | 青岛易图令科技有限公司 | Disk hanging type indoor machine and air-conditioning |
CN107084452A (en) * | 2017-06-06 | 2017-08-22 | 青岛易图令科技有限公司 | Air-conditioner outdoor unit and air-conditioning |
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CN106969551A (en) * | 2017-04-28 | 2017-07-21 | 青岛易图令科技有限公司 | Multiple rows of pipe type parallel-flow heat exchanger |
CN106989440A (en) * | 2017-05-11 | 2017-07-28 | 青岛易图令科技有限公司 | Disk hanging type indoor machine and air-conditioning |
CN107084452A (en) * | 2017-06-06 | 2017-08-22 | 青岛易图令科技有限公司 | Air-conditioner outdoor unit and air-conditioning |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113587363A (en) * | 2021-08-04 | 2021-11-02 | 广东美的暖通设备有限公司 | Compressor fault detection method and device, computing equipment and storage medium |
CN113587363B (en) * | 2021-08-04 | 2022-07-26 | 广东美的暖通设备有限公司 | Compressor fault detection method and device, computing equipment and storage medium |
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