CN218820691U - Connecting pipe for compressor and air conditioner outdoor unit - Google Patents
Connecting pipe for compressor and air conditioner outdoor unit Download PDFInfo
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- CN218820691U CN218820691U CN202223114880.4U CN202223114880U CN218820691U CN 218820691 U CN218820691 U CN 218820691U CN 202223114880 U CN202223114880 U CN 202223114880U CN 218820691 U CN218820691 U CN 218820691U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a connecting pipe and air condensing units for compressor, the connecting pipe for compressor includes: the middle pipe comprises at least one arc pipe, a first transition pipe and a second transition pipe are connected to two ends of the middle pipe respectively, and the first transition pipe and the second transition pipe are arc pipes with openings at two ends; the inlet pipe is connected with the first transition pipe, and the outlet pipe is connected with the second transition pipe; the axial direction of the inlet pipe is parallel to the axial direction of the outlet pipe. The utility model discloses a connecting pipe for compressor simple structure, simple to operate can be used for connecting breathing pipe and/or blast pipe, can absorb the vibration of compressor, reduces the vibration and the stress of air conditioner pipeline, reduces air conditioner pipeline fatigue fracture risk, improves the security and the reliability of air conditioner.
Description
Technical Field
The utility model relates to an air conditioning technology field relates to a connecting pipe and air condensing units for compressor particularly.
Background
With the continuous progress of science and technology and the increasing improvement of the living standard of people. Air conditioners have become one of the most important household appliances in people's daily life.
In an air conditioning system, a compressor is a main vibration source for causing vibration of each component, in the working process of the compressor, a crankshaft inside the compressor rotates and fluid disturbance directly causes vibration of a pipeline connected with the compressor, an air suction pipe and/or an air exhaust pipe of the compressor can generate larger vibration due to the influence of low-pressure airflow, the air suction pipe and/or the air exhaust pipe easily cause fatigue fracture of an air conditioning pipeline after long-term operation, and potential safety hazards exist.
A connecting pipe for connecting an air suction pipe and/or an exhaust pipe is urgently needed to reduce vibration and stress of an air conditioner pipeline, reduce fatigue fracture risks of the air conditioner pipeline and reduce potential safety hazards.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting pipe and air condensing units for compressor, simple structure, simple to operate can be used for connecting breathing pipe and/or blast pipe, can absorb the vibration of compressor, reduces the vibration and the stress of air conditioner pipeline.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides a connecting pipe for compressor, the connecting pipe for compressor includes: the middle pipe comprises at least one arc pipe, a first transition pipe and a second transition pipe are connected to two ends of the middle pipe respectively, and the first transition pipe and the second transition pipe are arc pipes with openings at two ends; the inlet pipe is connected with the first transition pipe, and the outlet pipe is connected with the second transition pipe; the axial direction of the inlet pipe is parallel to the axial direction of the outlet pipe.
In some embodiments of the present invention, the opening of the inlet pipe and the opening of the outlet pipe are oriented in the same direction.
In some embodiments of the present invention, the opening of the inlet pipe and the opening of the outlet pipe face in opposite directions.
In some embodiments of the present invention, the open end of the inlet pipe and/or the open end of the outlet pipe is provided with a flared pipe, and the diameter of the flared pipe is greater than the diameter of the inlet pipe and/or the diameter of the outlet pipe.
In some embodiments of the present invention, the number of the circular arc tubes is one, and the central angle corresponding to the circular arc tube is 240 ° to 360 °.
In some embodiments of the present invention, the first transition pipe and the second transition pipe are arc pipes with two open ends.
In some embodiments of the present invention, the first transition pipe is a curved pipe with two open ends, and the second transition pipe is a straight pipe with one open end and the other closed end.
In some embodiments of the present invention, the number of the arc tubes is two, and the central angle corresponding to the arc tube is 120-240 °.
In some embodiments of the present invention, two the circular arc tubes are corresponding and two the first straight tube is connected between the circular arc tubes.
The utility model discloses an in some embodiments, first transition pipe with second transition pipe is both ends open-ended arc pipe, one the arc pipe pass through the second straight tube with first transition pipe links to each other, another the arc pipe pass through the third straight tube with second transition pipe links to each other.
The utility model also provides an air conditioner outdoor unit, which comprises a compressor, wherein the compressor is provided with an air suction pipe and an exhaust pipe; the compressor is characterized by further comprising a connecting pipe for the compressor, and the inlet pipe and the outlet pipe are used for being connected with the air suction pipe and/or the air exhaust pipe.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a connecting pipe and air condensing units for compressor, the connecting pipe for compressor includes: the middle pipe comprises at least one arc pipe, and two ends of the middle pipe are respectively connected with a first transition pipe and a second transition pipe; the inlet pipe is connected with the first transition pipe, and the outlet pipe is connected with the second transition pipe; the axial direction of the inlet pipe is parallel to the axial direction of the outlet pipe. The utility model discloses a connecting pipe for compressor simple structure, simple to operate can be used for connecting breathing pipe and/or blast pipe, can absorb the vibration of compressor, reduces the vibration and the stress of air conditioner pipeline, reduces air conditioner pipeline fatigue fracture risk, improves the security and the reliability of air conditioner.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a connection pipe for a compressor according to embodiment 1 of the present invention;
fig. 2 is a front view of embodiment 1 of a connecting pipe for a compressor according to the present invention;
fig. 3 is a schematic structural view of embodiment 2 of a connecting pipe for a compressor according to the present invention;
fig. 4 is a schematic structural view of embodiment 3 of the connecting pipe for a compressor according to the present invention;
fig. 5 is a schematic structural view of embodiment 4 of a connecting pipe for a compressor according to the present invention;
fig. 6 is a schematic structural view of embodiment 4 of a connecting pipe for a compressor according to the present invention;
fig. 7 is a schematic structural view of embodiment 5 of a connecting pipe for a compressor according to the present invention;
fig. 8 is a schematic structural view of a connecting pipe for a compressor according to embodiment 5 of the present invention;
fig. 9 is a schematic structural view of embodiment 6 of a connecting pipe for a compressor according to the present invention;
fig. 10 is a schematic structural view of embodiment 6 of a connecting pipe for a compressor according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.
[ air-conditioner ]
The air conditioner performs a cooling and heating cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The cooling and heating cycle includes a series of processes involving compression, condensation, expansion, and evaporation to cool or heat an indoor space.
The low-temperature and low-pressure refrigerant enters the compressor, the compressor compresses the refrigerant gas in a high-temperature and high-pressure state, and the compressed refrigerant gas is discharged. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger serves as a condenser, the air conditioner performs a heating mode; when the indoor heat exchanger is used as an evaporator, the air conditioner performs a cooling mode.
The indoor heat exchanger and the outdoor heat exchanger are switched to be used as a condenser or an evaporator, a four-way valve is generally adopted, and specific reference is made to the arrangement of a conventional air conditioner, which is not described herein any more.
The refrigeration working principle of the air conditioner is as follows: the compressor works to enable the interior of the indoor heat exchanger (in the indoor unit, the evaporator at the moment) to be in an ultralow pressure state, liquid refrigerant in the indoor heat exchanger is rapidly evaporated to absorb heat, air blown out by the indoor fan is cooled by the coil pipe of the indoor heat exchanger to become cold air to be blown into a room, the evaporated and vaporized refrigerant is compressed by the compressor, is condensed into liquid in a high-pressure environment in the outdoor heat exchanger (in the outdoor unit, the condenser at the moment) to release heat, and the heat is dissipated into the atmosphere through the outdoor fan, so that the refrigeration effect is achieved by circulation.
The heating working principle of the air conditioner is as follows: the gaseous refrigerant is pressurized by the compressor to become high-temperature and high-pressure gas, and the high-temperature and high-pressure gas enters the indoor heat exchanger (the condenser at the moment), is condensed, liquefied and released heat to become liquid, and simultaneously heats indoor air, so that the aim of increasing the indoor temperature is fulfilled. The liquid refrigerant is decompressed by the throttling device, enters the outdoor heat exchanger (an evaporator at the moment), is evaporated, gasified and absorbs heat to form gas, absorbs heat of outdoor air (the outdoor air becomes cooler) to form gaseous refrigerant, and enters the compressor again to start the next cycle.
Connecting pipe for compressor
The utility model provides a connecting pipe for compressor, connecting pipe for compressor includes: the middle pipe comprises at least one arc pipe 11, two ends of the middle pipe are respectively connected with a first transition pipe 12 and a second transition pipe 13, and the first transition pipe 12 and the second transition pipe 13 are both arc pipes with two open ends; an inlet pipe 20 and an outlet pipe 30, wherein the inlet pipe 20 is connected with the first transition pipe 12, and the outlet pipe 30 is connected with the second transition pipe 13; the axial direction of the inlet pipe 20 is parallel to the axial direction of the outlet pipe 30.
The utility model discloses a connecting pipe for compressor simple structure, simple to operate can be used for connecting breathing pipe and/or blast pipe, can absorb the vibration of compressor, reduces the vibration and the stress of air conditioner pipeline, reduces air conditioner pipeline fatigue fracture risk, improves the security and the reliability of air conditioner.
Example 1
As shown in fig. 1 and 2, in the present embodiment, the number of the circular arc tubes 11 is one, and the central angle corresponding to the circular arc tube 11 is 240 ° to 360 °. The circular arc pipe 11 can make the overall structure lines of connecting pipe slick and sly smooth, when the refrigerant flows through the circular arc pipe 11, can reduce the bending speed of refrigerant, can not make the refrigerant produce rapid air current friction sound in the circular arc pipe 11 to can absorb the vibration of compressor, reduce the vibration and the stress of air conditioner pipeline.
The first transition pipe 12 and the second transition pipe 13 are arc pipes with openings at two ends, one end of the first transition pipe 12 is connected with the arc pipe 11, the other end is connected with the inlet pipe 20, one end of the second transition pipe 13 is connected with the arc pipe 11, and the other end is connected with the outlet pipe 30.
The axial direction of the inlet pipe 20 is parallel to the axial direction of the outlet pipe 30, and the axial direction of the inlet pipe 20 and the axial direction of the outlet pipe 30 are both perpendicular to the plane where the arc pipe 11 is located, so that the vibration of the compressor can be absorbed in the horizontal direction and the vertical direction, the vibration and the stress of an air conditioner pipeline are reduced, the fatigue fracture risk of the air conditioner pipeline is reduced, and the safety and the reliability of an air conditioner are improved.
The openings of the inlet pipe 20 and the outlet pipe 30 are aligned in the same direction, that is, the flow direction of the refrigerant flowing from the inlet pipe 20 is opposite to the flow direction of the refrigerant flowing from the outlet pipe 30.
Example 2
As shown in fig. 3, in the present embodiment, the shape structure of the connection pipe is substantially the same as that of the connection pipe of embodiment 1, and the differences include: the open end of the inlet tube 20 and the open end of the outlet tube 30 are each provided with a flared tube 40, the flared tube 40 having a diameter greater than the diameter of the inlet tube 20 and greater than the diameter of the outlet tube 30. By providing the flared tube 40, the inlet tube 20 can be easily connected to the suction pipe and/or the exhaust pipe, thereby improving the installation efficiency. Meanwhile, the flared tube 40 is arranged, so that the outlet tube 30 can be connected with the air suction pipe and/or the air exhaust pipe conveniently, and the installation efficiency is improved.
The flared tube 40 and the inlet tube 20 can be integrally formed through a machining process, so that the flared tube 40 and the inlet tube 20 can be stably and effectively fixedly connected, and the strength and firmness of the connecting tube for the compressor are enhanced.
Flared tube 40 and outlet pipe 30 can be through processing technology integrated into one piece to can strengthen the intensity and the fastness of connecting pipe for the compressor so that flared tube 40 and outlet pipe 30 stabilize effectual fixed connection.
Example 3
As shown in fig. 4, in this embodiment, the number of the circular arc tubes 11 is two, the central angle corresponding to the circular arc tube 11 is 120 ° to 240 °, the end of one circular arc tube 11 is butted with the end of another circular arc tube 11, and two planes where the two circular arc tubes 11 are respectively located are not overlapped. The arc pipe 11 can make the overall structure lines of the connecting pipe smooth and fluent, when the refrigerant flows through the arc pipe 11, the bending speed of the refrigerant can be reduced, and the refrigerant cannot generate rapid airflow friction sound in the arc pipe 11, so that the vibration of the compressor can be absorbed, and the vibration and stress of the air conditioner pipeline are reduced.
One circular arc pipe 11 is connected with a first transition pipe 12, and the first transition pipe 12 is connected with an inlet pipe 20; the other circular arc pipe 11 is connected with a second transition pipe 13, and the second transition pipe 13 is connected with an outlet pipe 30.
The axial direction of the inlet pipe 20 is parallel to the axial direction of the outlet pipe 30, the axial direction of the inlet pipe 20 is basically vertical to the plane of the circular arc pipe 11 connected with the inlet pipe, and the axial direction of the outlet pipe 30 is basically vertical to the plane of the circular arc pipe 11 connected with the outlet pipe, so that the vibration of the compressor can be absorbed in the horizontal direction and the vertical direction, the vibration and the stress of an air conditioner pipeline are reduced, the fatigue fracture risk of the air conditioner pipeline is reduced, and the safety and the reliability of an air conditioner are improved.
The openings of the inlet pipe 20 and the outlet pipe 30 are oppositely directed, that is, the flow direction of the refrigerant flowing from the inlet pipe 20 and the flow direction of the refrigerant flowing from the outlet pipe 30 are the same.
Example 4
As shown in fig. 5 and 6, in the present embodiment, the shape structure of the connection pipe is substantially the same as that of the connection pipe of embodiment 3, and the differences include:
the open end of the inlet pipe 20 and the open end of the outlet pipe 30 are each provided with a flared pipe 40, the flared pipe 40 having a diameter greater than the diameter of the inlet pipe 20 and greater than the diameter of the outlet pipe 30. By providing the flared tube 40, the inlet tube 20 can be easily connected to the suction pipe and/or the exhaust pipe, thereby improving the installation efficiency. Meanwhile, the flared tube 40 is provided, so that the connection between the outlet tube 30 and the air suction tube and/or the air exhaust tube can be conveniently realized, and the installation efficiency is improved.
The flared tube 40 and the inlet tube 20 can be integrally formed through a machining process, so that the flared tube 40 and the inlet tube 20 can be stably and effectively fixedly connected, and the strength and firmness of the connecting tube for the compressor are enhanced.
Flared tube 40 and outlet pipe 30 can be through processing technology integrated into one piece to can strengthen the intensity and the fastness of connecting pipe for the compressor so that flared tube 40 and outlet pipe 30 stabilize effectual fixed connection.
Example 5
As shown in fig. 7 and 8, in the present embodiment, the number of the circular arc tubes 11 is two, the central angle corresponding to the circular arc tube 11 is 120 ° to 240 °, and a first straight tube 14 is connected between one end of one circular arc tube 11 and one end of another circular arc tube 11.
The arc pipe 11 can make the overall structure lines of the connecting pipe smooth and fluent, when the refrigerant flows through the arc pipe 11, the bending speed of the refrigerant can be reduced, and the refrigerant cannot generate rapid airflow friction sound at the arc pipe 11, so that the vibration of the compressor can be absorbed, and the vibration and stress of the air conditioner pipeline are reduced.
The axial direction of the inlet pipe 20 is parallel to the axial direction of the outlet pipe 30, and the axial direction of the inlet pipe 20 and the axial direction of the outlet pipe 30 are perpendicular to the plane enclosed by the arc pipe 11, so that the vibration of the compressor can be absorbed in a horizontal direction and a vertical direction, the vibration and the stress of an air conditioner pipeline are reduced, the fatigue fracture risk of the air conditioner pipeline is reduced, and the safety and the reliability of an air conditioner are improved.
The openings of the inlet pipe 20 and the outlet pipe 30 are oppositely directed, that is, the flow direction of the refrigerant flowing from the inlet pipe 20 and the flow direction of the refrigerant flowing from the outlet pipe 30 are the same.
Example 6
As shown in fig. 9 and 10, in the present embodiment, the shape structure of the connection pipe is substantially the same as that of the connection pipe of embodiment 5, and the differences include: the openings of the inlet pipe 20 and the outlet pipe 30 are aligned in such a manner that the flow direction of the refrigerant flowing from the inlet pipe 20 is opposite to the flow direction of the refrigerant flowing from the outlet pipe 30.
Air-conditioner outdoor machine
The utility model provides an air conditioner outdoor unit, which comprises a compressor, wherein the compressor is provided with an air suction pipe and an exhaust pipe; still the utility model discloses a connecting pipe for compressor, import pipe 20 and outlet pipe 30 are used for connecting breathing pipe and/or blast pipe.
The utility model discloses an air condensing units uses the utility model discloses a breathing pipe and/or blast pipe on the compressor are connected to the connecting pipe, can absorb the vibration of compressor, reduce the vibration and the stress of air conditioner pipeline, reduce air conditioner pipeline fatigue fracture risk, improve the security and the reliability of air conditioner.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A connecting pipe for a compressor, comprising:
the middle pipe comprises at least one arc pipe, a first transition pipe and a second transition pipe are connected to two ends of the middle pipe respectively, and the first transition pipe and the second transition pipe are both arc pipes with openings at two ends;
the inlet pipe is connected with the first transition pipe, and the outlet pipe is connected with the second transition pipe;
the axial direction of the inlet pipe is parallel to the axial direction of the outlet pipe.
2. The connecting pipe for compressor according to claim 1,
the openings of the inlet pipe and the outlet pipe are in the same orientation.
3. The connecting pipe for compressor according to claim 1,
the openings of the inlet pipe and the outlet pipe are oppositely oriented.
4. The connecting pipe for compressor according to claim 1,
the opening end of the inlet pipe is provided with a flared pipe, and the diameter of the flared pipe is larger than that of the inlet pipe.
5. The connecting pipe for compressor according to claim 1,
the opening end of the outlet pipe is provided with a flared pipe, and the diameter of the flared pipe is larger than that of the outlet pipe.
6. The connecting pipe for compressor according to claim 1,
the number of the arc pipes is one, the central angle corresponding to each arc pipe is 240-360 degrees, and the axial direction of the inlet pipe and the axial direction of the outlet pipe are both perpendicular to the plane where the arc pipes are located.
7. The connecting pipe for compressor according to claim 1,
the number of the circular arc pipes is two, and the central angle corresponding to the circular arc pipes is 120-240 degrees.
8. A connecting pipe for compressors according to claim 7,
the two circular arc pipes correspond to each other, and a first straight pipe is connected between the two circular arc pipes.
9. A connecting pipe for compressors according to claim 7,
and one of the circular arc pipes is connected with the first transition pipe through a second straight pipe, and the other circular arc pipe is connected with the second transition pipe through a third straight pipe.
10. An air conditioner outdoor unit comprises a compressor, wherein an air suction pipe and an air exhaust pipe are arranged on the compressor; characterized in that it further comprises a connecting pipe for a compressor according to any one of claims 1 to 9, said inlet pipe and said outlet pipe being adapted to be connected to said suction pipe and/or said discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223114880.4U CN218820691U (en) | 2022-11-23 | 2022-11-23 | Connecting pipe for compressor and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223114880.4U CN218820691U (en) | 2022-11-23 | 2022-11-23 | Connecting pipe for compressor and air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218820691U true CN218820691U (en) | 2023-04-07 |
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ID=87248221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223114880.4U Active CN218820691U (en) | 2022-11-23 | 2022-11-23 | Connecting pipe for compressor and air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218820691U (en) |
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2022
- 2022-11-23 CN CN202223114880.4U patent/CN218820691U/en active Active
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