Compressor exhaust assembly and compressor

Abstract

The invention provides a compressor exhaust assembly and a compressor. The compressor exhaust assembly comprises a flange provided with an exhaust hole; the silencing cover is in an annular groove shape and covers the outlet end of the exhaust hole; a silencing cavity is defined by the annular groove of the silencing cover and the flange. A plurality of movably-arranged partition pieces are arranged in the annular groove of the silencing cover and distributed in the circumferential direction of the silencing cover so that the silencing cavity can be divided into a plurality of silencing chambers communicating with one another. According to the silencer, the movable partition pieces are arranged in the silencing cover in the shape of the annular groove, the silencing cavity is divided into the multiple silencing chambers through the partition pieces, meanwhile, the shape of each silencing chamber can be adjusted, and therefore in the silencing treatment process of high-pressure exhaust, the noise reduction effect on high and low frequency noise is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of compressors, and in particular relates to a compressor exhaust assembly and a compressor. Background Art

[0002] With the advancement and development of science and technology, people's quality of life has been improved day by day. For the air-conditioning industry, the requirements for energy saving, high efficiency and noise reduction of air conditioners are also more stringent, and the existing compressors are gradually developing towards high energy efficiency and low noise.

[0003] Taking the existing rotary compressor as an example, the rolling rotor refrigeration compressor mainly uses resistive silencers. Resistant silencers silence noise by controlling the size of acoustic impedance. The most commonly used ones are expansion silencers and resonance silencers. Resistant silencers do not use sound-absorbing materials, but set a pipe section with a sudden interface change or a bypass resonance cavity on the pipeline. By utilizing the appropriate combination of acoustic resistance, acoustic compliance and acoustic capacity in the silencer, noise in certain frequency bands is reflected back to the sound source or absorbed to a large extent, playing the role of an acoustic filter. However, in the existing rotary compressor structure, the silencer is fixed to the high-pressure exhaust position by bolting, but the shape of the entire silencer cavity inside the existing silencer is fixed, resulting in poor versatility and adaptability of the silencer, and the inability to obtain the best silencer effect. Summary of the invention

[0004] Therefore, the present application provides a compressor exhaust assembly and a compressor, which can solve the problem in the prior art that the shape of the entire silencer cavity inside the silencer is fixed, resulting in poor versatility and adaptability of the silencer, and inability to obtain the best silencer effect.

[0005] In order to solve the above problems, the present application provides a compressor exhaust assembly, comprising:

[0006] A flange having a vent hole;

[0007] A silencer cover is provided in the shape of an annular groove, and covers the outlet end of the exhaust hole; the annular groove of the silencer cover and the flange form a silencer cavity;

[0008] A plurality of movably arranged partitions are arranged in the annular groove of the muffler cover, and the plurality of partitions are distributed along the circumference of the muffler cover so that the muffler cavity is divided into a plurality of mutually connected muffler chambers.

[0009] In some embodiments,

[0010] The partition comprises a partition, one end of which is movably connected to the outer wall of the silencer cover, and the other end of which is extended toward the inner wall of the silencer cover.

[0011] In some embodiments,

[0012] A plurality of limiting grooves are arranged on the outer wall of the silencer, and the limiting grooves are dispersedly arranged along the circumference of the outer wall of the silencer; an elastic protrusion is arranged on one end of the partition plate, which is correspondingly clamped in the limiting groove.

[0013] In some embodiments,

[0014] An annular groove is arranged on the outer wall body, and the limiting groove is at least located on one side of the annular groove; one end of the partition plate is slidably arranged along the annular groove.

[0015] In some embodiments,

[0016] The other end of the partition extends to the inner wall of the muffler cover, and a through hole is provided on the partition to connect the two sides.

[0017] In some embodiments,

[0018] The side surface of the partition is configured to be uneven.

[0019] In some embodiments,

[0020] The compressor exhaust assembly also includes a quick-connect assembly, which includes a first quick-connect member and a second quick-connect member that are matched and connected, one of the first quick-connect member and the second quick-connect member is arranged on the flange, and the other is arranged on the muffler cover.

[0021] In some embodiments,

[0022] The quick-connect assembly comprises an internal threaded part and an external threaded part which are threadedly connected, one of the internal threaded part and the external threaded part is arranged on the flange, and the other is arranged on the muffler cover.

[0023] In some embodiments,

[0024] The quick-connect assembly comprises a clamping head and a clamping slot matching the buckle, one of the clamping head and the clamping slot is arranged on the flange, and the other is arranged on the muffler cover.

[0025] According to another aspect of the present application, a compressor is provided, comprising the compressor exhaust assembly as described above.

[0026] A compressor exhaust assembly provided in the present application includes: a flange, provided with an exhaust hole; a silencer cover, which is arranged in the shape of an annular groove and covers the outlet end of the exhaust hole; the annular groove of the silencer cover and the flange form a silencer cavity; a plurality of movably arranged partitions are arranged in the annular groove of the silencer cover, and the plurality of partitions are distributed along the circumference of the silencer cover so that the silencer cavity is divided into a plurality of mutually connected silencer chambers.

[0027] This application has the following beneficial effects:

[0028] 1. By arranging a movable partition in the annular groove-shaped silencer cover, the partition divides the silencer cavity into a plurality of silencer chambers, and the shape of each silencer chamber can be adjusted at the same time, so that the noise reduction effect of high and low frequency noise can be achieved during the silencer treatment of high-pressure exhaust.

[0029] 2. The silencer cover and flange are connected by a quick-connect assembly, eliminating the traditional screw connection method, making the overall volume of the silencer chamber larger and making it easier to adjust the shape of the silencer chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the implementation methods of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the implementation methods or the prior art descriptions. The drawings described below are merely exemplary, and for those of ordinary skill in the art, other implementation drawings can be derived from the provided drawings without creative work.

[0031] Figure 1 This is a schematic diagram of the structure of a soundproof cover according to an embodiment of the present application;

[0032] Figure 2 A partial view of the outer wall of the soundproof cover according to an embodiment of the present application;

[0033] Figure 3 This is a schematic diagram of the partition structure of an embodiment of the present application;

[0034] Figure 4 Another schematic diagram of the structure of the soundproof cover according to the embodiment of the present application;

[0035] Figure 5 This is another schematic diagram of the structure of the partition according to an embodiment of the present application;

[0036] Figure 6 A schematic diagram of the external structure of a soundproof cover according to an embodiment of the present application;

[0037] Figure 7 This is a schematic diagram of the assembly structure of the silencer cover and flange of an embodiment of the present application;

[0038] Figure 8 A schematic diagram of a second external structure of the soundproof cover according to an embodiment of the present application;

[0039] Fig. 9 A second structural schematic diagram of a flange according to an embodiment of the present application;

[0040] Fig.10 A third schematic diagram of the external structure of the soundproof cover according to an embodiment of the present application;

[0041] Fig.11 This is a third structural schematic diagram of the flange of an embodiment of the present application;

[0042] Fig.12 It is a schematic diagram of the structure of a traditional silencer cover;

[0043] Fig.13 A top view of a soundproof cover according to an embodiment of the present application;

[0044] Fig.14 Schematic diagram of the silencing principle of the anechoic chamber.

[0045] The reference numerals are as follows:

[0046] 1. Silencer cover; 11. Outer wall; 111. Limiting groove; 112. Annular groove; 12. Inner wall; 13. Annular groove; 14. External thread; 15. Internal thread; 16. Chuck;

[0047] 2. Flange; 21. Internal thread; 22. External thread; 23. Slot;

[0048] 3. partition; 31. elastic protrusion; 32. square through hole; 33. circular through hole;

[0049] 4. Screw holes. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0051] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0052] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0053] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0054] See also Figures 1 to 14 As shown, according to an embodiment of the present application, a compressor exhaust assembly includes:

[0055] Flange 2, provided with a vent hole;

[0056] The silencer cover 1 is configured as an annular groove 13, and covers the outlet end of the exhaust hole; the annular groove 13 of the silencer cover 1 and the flange 2 form a silencer cavity;

[0057] A plurality of movable partitions are arranged in the annular groove 13 of the muffler cover 1, and the plurality of partitions are distributed along the circumference of the muffler cover 1, so that the muffler cavity is divided into a plurality of muffler chambers that are interconnected.

[0058] The present application provides a movable partition in the silencer cover 1 in the shape of an annular groove 13. The partition divides the silencer cavity into a plurality of silencer chambers and can adjust the shape of each silencer chamber. In this way, the noise reduction effect of high and low frequency noise is achieved during the silencer treatment of high-pressure exhaust gas.

[0059] The silencer cover 1 is in the shape of an annular groove 13, and a partition is arranged in the groove, so that the annular groove 13 is divided into a plurality of silencer chambers, but the silencer chambers are mutually connected, which is equivalent to the silencer cavity itself being annular, and each silencer chamber being a section of the ring; the entire silencer cavity is annular, and the cross-sectional area is increased compared with the existing silencers. Since the silencer cover 1 is arranged on the exhaust hole, the corresponding exhaust hole can only be arranged opposite to a certain silencer chamber, that is, the high-pressure gas discharged from the exhaust hole enters the silencer chamber first, and then passes through the remaining silencer chambers in turn, and finally is discharged from the axial hole of the silencer cover 1 (that is, the central hole of the annular groove 13), so as to achieve the silencing of multiple silencer chambers.

[0060] Since the partition is movably arranged in the annular groove 13, the position of the partition can be adjusted according to the exhaust conditions of different compressors, thereby changing the size of each silencing chamber to achieve the best silencing effect, including noise reduction of high and low frequency noises.

[0061] As for the silencing method of the anechoic chamber, the calculation is explained below using a single anechoic chamber.

[0062] like Fig.14 As shown, the anechoic chamber is an expansion chamber, including an inlet and an outlet, wherein the cross-sectional area of ​​the inlet is set to S1, the cross-sectional area of ​​the outlet is set to S2, the cross-sectional area of ​​the expansion chamber is set to S, and the distance from the inlet to the outlet is set to L;

[0063] The expansion ratio of the inlet is m, and the expansion ratio of the outlet is m2, which are:

[0064] but

[0065] Among them, TL: is the sound attenuation of a single expansion chamber muffler, in dB;

[0066] L: is the length of the expansion chamber, in meters;

[0067] K: wave number, (The change in k value is equivalent to the change in frequency), where c is the sound velocity of the gas flowing through the muffler, in m / s.

[0068] The noise reduction of the expansion chamber mainly depends on the expansion ratio m (the ratio of the cross-sectional area of ​​the expansion chamber to the cross-sectional area of ​​the original air flow channel), and the noise reduction frequency characteristics are determined by the length L of the expansion chamber.

[0069] The inlet and outlet diameters of the expansion chamber are usually designed to be the same size, that is, S1 = S2, that is, m = m2, which can be simplified as

[0070]

[0071] The maximum sound attenuation is:

[0072]

[0073] It can be seen that the noise reduction of the expansion chamber silencer mainly depends on the expansion ratio m, and the optimal expansion ratio is between 7 and 20. If the expansion ratio is too small, the noise reduction will be small; if the expansion ratio is large and the expansion ratio is further increased, the increase in noise reduction will not be large.

[0074] The frequency corresponding to the maximum sound attenuation is:

[0075]

[0076] Where: n = 0, 1, 2, 3, ...

[0077] It can be seen that as L increases, the maximum muffler frequency f max Move to low frequencies.

[0078] When sin 2 kL = 0, i.e. L = 1 / 2 wavelength or an integer multiple When , the sound attenuation is zero, that is, the corresponding sound wave can pass through without attenuation, and no sound attenuation effect is achieved. The frequency corresponding to zero sound attenuation is called the pass frequency, which can be expressed by the following formula:

[0079]

[0080] It can be seen that increasing L has no effect on the maximum sound attenuation of the muffler, but it will move the maximum sound attenuation frequency toward low frequencies, which is beneficial to reducing low-frequency noise.

[0081] Therefore, it can be concluded that adjusting the expansion ratio, that is, the ratio of the cross-sectional area of ​​the expansion chamber to the cross-sectional area of ​​the original air flow channel, can appropriately enhance the silencer effect of the muffler, and adjustments can be made to the chamber of the muffler.

[0082] The present application utilizes a partition to adjust the structure of the expansion chamber, including the length (referring to the direction of circumferential extension along the annular groove 13) and the size of the inlet and outlet, etc., so as to achieve the best silencing effect according to the exhaust frequency of different compressors.

[0083] In some embodiments,

[0084] The partition member includes a partition plate 3 , one end of which is movably connected to the outer wall 11 of the muffler cover 1 , and the other end of which is extended toward the inner wall 12 of the muffler cover 1 .

[0085] The partition is specifically a partition 3, one end of which is movably connected to the outer wall 11 of the silencer 1 to facilitate the replacement of the position of the partition 3, and the other end extends to the inner wall 12, including a structure that does not abut the inner wall 12, such as Figure 1As shown, the number of partitions 3 is six, and the length of each silencing chamber can be individually set by adjusting the position of the partition 3; the high-pressure gas entering one of the silencing chambers penetrates into each silencing chamber through the gap between the other end of each partition 3 and the inner wall body 12, and the flow area is changed and expanded. Combined with the structure of each silencing chamber, it can be set to be different, thus achieving a multi-frequency silencing effect.

[0086] In some embodiments,

[0087] The outer wall 11 of the silencer 1 is provided with a plurality of limiting grooves 111 , which are dispersedly arranged along the circumference of the outer wall 11 of the silencer 1 ; an elastic protrusion 31 is provided on one end of the partition plate 3 , which is correspondingly clamped in the limiting groove 111 .

[0088] The silencer 1 is a ring groove 13 structure, the outer side of the ring groove 13 is the outer wall body 11, and the inner side is the inner wall body 12; for the structural mode in which the partition 3 is movably arranged on the outer wall body 11, it can include setting a limit groove 111 on the outer wall body 11, and setting an elastic protrusion 31 on one end of the partition 3, so that the elastic protrusion 31 is correspondingly clamped in the limit groove 111, so that the partition 3 is connected to the outer wall body 11.

[0089] The limiting grooves 111 are dispersedly arranged along the circumferential direction, and the connection position of the partition plate 3 on the outer wall body 11 can be adjusted according to the exhaust condition, and the structure of the muffler chamber is changed accordingly to achieve the purpose of optimal muffler.

[0090] In some embodiments,

[0091] The outer wall 11 is provided with an annular groove 112 , and the limiting groove 111 is at least located on one side of the annular groove 112 ; one end of the partition plate 3 is slidably arranged along the annular groove 112 .

[0092] In order to increase the convenience of adjusting the partition 3 on the outer wall 11, an annular groove 112 is provided on the outer wall 11, and the limiting groove 111 is located on one side of the annular groove, so that the partition 3 can slide along the annular groove 112 to adjust its proper connection position.

[0093] In some embodiments,

[0094] The other end of the partition plate 3 extends to the inner wall 12 of the muffler cover 1 , and a through hole is provided on the partition plate 3 to connect the two sides.

[0095] The other end of the partition 3 can also be extended to the position abutting the inner wall 12 to form a seal with the inner wall 12. At this time, each silencing chamber is relatively non-circulating. Therefore, a through hole connecting the two sides is set on the partition 3. The shape of the through hole can be set to a square through hole 32 or a circular through hole 33. Various shapes of through holes can also be set on the partition 3, but the through holes are selectively opened to adjust the cross-sectional area of ​​the inlet and outlet of the silencing chamber to achieve the purpose of optimal silencing.

[0096] For the structure in which through holes are arranged on the partition plate 3, a plurality of through holes may be arranged at different positions to achieve the silencing effect of high and low frequency noises.

[0097] In some embodiments,

[0098] The side surface of the partition plate 3 is designed to be uneven.

[0099] The side surface of the partition plate 3 is configured to be an irregular shape with uneven projections and depressions, which can achieve a better noise reduction effect on noise collision.

[0100] At least one side surface of the partition 3 is designed to be uneven; if only one side surface is provided, it is best that each silencing chamber has an uneven side surface to achieve a better silencing effect.

[0101] In some embodiments,

[0102] The compressor exhaust assembly also includes a quick-connect assembly, which includes a first quick-connect member and a second quick-connect member that are matched and connected, one of the first quick-connect member and the second quick-connect member is arranged on the flange 2, and the other is arranged on the silencer cover 1.

[0103] The conventional muffler 1 and flange 2 are connected by bolts by opening bolt avoidance holes on the muffler 1. However, misalignment and excessive clearance leading to sound leakage are unavoidable during the assembly process.

[0104] In order to ensure the sound-absorbing effect of the silencer cavity and the silencer room, the volume size of the silencer cavity or the silencer room is a very important factor; the present application adopts a quick-connect assembly to fix the flange 2 and the silencer cover 1, eliminating the traditional bolt connection method, so there is no need to set the avoidance holes required in the traditional bolt connection structure, which is equivalent to expanding the effective use area of ​​the silencer cover 1, thereby increasing the volume of the silencer cavity or the silencer room, facilitating the setting of partitions, easy operation, and a larger space will have a better sound-absorbing effect.

[0105] In some embodiments,

[0106] The quick-connect assembly includes an internal threaded part and an external threaded part that are threadedly connected. One of the internal threaded part and the external threaded part is arranged on the flange 2, and the other is arranged on the muffler cover 1.

[0107] The quick-connect assembly may include an internal threaded part and an external threaded part that are threadedly connected. The internal threaded part is arranged on the flange 2, and the external threaded part is arranged on the silencer 1, so as to realize the threaded connection between the flange 2 and the silencer 1; or the internal threaded part is arranged on the silencer 1, and the external threaded part is arranged on the flange 2, so as to realize the threaded connection between the flange 2 and the silencer 1.

[0108] Whether it is an internal threaded part or an external threaded part, it is arranged on the flange 2 or the side wall of the silencer cover 1, and plays the connecting role of traditional bolts, thus avoiding the need to set bolt avoidance holes, which is equivalent to increasing the space of the silencer cavity or silencer room.

[0109] The internal thread or external thread is arranged on the flange 2 or the side wall of the muffler cover 1. In practice, the flange 2 or the side wall of the muffler cover 1 can be directly processed with internal thread or external thread, so that the thread connection between the two is convenient and fast, and the uniformity and stability of the mutual connection are enhanced. Figure 6 As shown, an external thread 14 is provided on the outer side wall of the muffler cover 1, and as shown in FIG. Figure 7 As shown, the flange 2 is provided with an internal thread 21; or Figure 8 As shown, an internal thread 15 is provided in the muffler cover 1. Fig. 9 As shown, a corresponding external thread 22 is provided on the flange 2 .

[0110] In some embodiments,

[0111] The quick-connect assembly includes a clamping head 16 and a clamping slot 23 that match the clamping buckle. One of the clamping head 16 and the clamping slot 23 is arranged on the flange 2 , and the other is arranged on the muffler cover 1 .

[0112] The quick-connect assembly also includes a clamping head 16 and a clamping slot 23 that are connected to each other by snapping. The clamping head 16 and the clamping slot 23 are respectively arranged on the flange 2 and the silencer cover 1. The flange 2 and the silencer cover 1 are quickly connected in a corresponding snap-fit ​​manner between the clamping head 16 and the clamping slot 23, which has a fast assembly speed and high efficiency.

[0113] Both the clamping head 16 and the clamping groove 23 can be arranged at the joint position between the silencer cover 1 and the flange 2, and there is no need to set a bolt avoidance hole, so as to increase the volume of the silencer cavity and the silencer room.

[0114] The arrangement of the quick-connect assembly can also facilitate the arrangement of the shape of the silencing cavity and the silencing chamber, and is more conducive to each silencing chamber eliminating noise of a certain frequency.

[0115] According to another aspect of the present application, a compressor is provided, comprising the compressor exhaust assembly as described above.

[0116] The compressor of the present application adopts a movable sound-absorbing baffle 3 set in the sound-absorbing cover 1, and the position of the baffle 3 can be flexibly adjusted to achieve the effect of reducing high and low frequency noise; at the same time, through connection methods such as threads or snaps, the structure of the sound-absorbing cavity or the sound-absorbing room can be adjusted to achieve the effect of expanding the noise reduction.

[0117] It is easy for those skilled in the art to understand that the above-mentioned implementation modes can be freely combined and superimposed without conflict.

[0118] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present application, and these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. A compressor exhaust assembly, characterized in that: include: A flange (2) is provided with a vent hole; A silencer cover (1) is provided in the shape of a ring groove (13) and covers the outlet end of the exhaust hole; The annular groove (13) of the muffler cover (1) and the flange (2) form a muffler chamber; A plurality of movably arranged partitions are arranged in the annular groove (13) of the muffler cover (1), and the plurality of partitions are distributed along the circumference of the muffler cover (1) so that the muffler cavity is divided into a plurality of mutually connected muffler chambers.

2. The compressor exhaust assembly according to claim 1, characterized in that: The partition comprises a partition (3), one end of which is movably connected to the outer wall (11) of the silencer cover (1), and the other end of which is extended toward the inner wall (12) of the silencer cover (1).

3. The compressor exhaust assembly according to claim 2, characterized in that: The outer wall (11) of the silencer cover (1) is provided with a plurality of limit grooves (111), and the plurality of limit grooves (111) are dispersedly arranged along the circumference of the outer wall (11) of the silencer cover (1); an elastic protrusion (31) is provided on one end of the partition plate (3), and is correspondingly clamped in the limit groove (111).

4. The compressor exhaust assembly according to claim 3, characterized in that: An annular groove (112) is provided on the outer wall (11), and the limiting groove (111) is at least located on one side of the annular groove (112); one end of the partition plate (3) is slidably arranged along the annular groove (112).

5. The compressor exhaust assembly according to any one of claims 2 to 4, characterized in that: The other end of the partition (3) extends to the inner wall (12) of the silencer cover (1), and the partition (3) is provided with a through hole connecting the two sides.

6. The compressor exhaust assembly according to claim 2, characterized in that: The side surface of the partition (3) is designed to be uneven.

7. The compressor exhaust assembly according to claim 1, characterized in that: The compressor exhaust assembly also includes a quick-connect assembly, which includes a first quick-connect member and a second quick-connect member that are matched and connected, one of the first quick-connect member and the second quick-connect member is arranged on the flange (2), and the other is arranged on the silencer cover (1).

8. The compressor exhaust assembly according to claim 7, characterized in that: The quick-connect assembly comprises an internal threaded part and an external threaded part which are threadedly connected, one of the internal threaded part and the external threaded part being arranged on the flange (2) and the other being arranged on the muffler cover (1).

9. The compressor exhaust assembly according to claim 7, characterized in that: The quick-connect assembly comprises a clamping head (16) and a clamping groove (23) that match the clamping buckle; one of the clamping head (16) and the clamping groove (23) is arranged on the flange (2), and the other is arranged on the muffler cover (1).

10. A compressor, characterized in that: Comprising a compressor exhaust assembly as described in any one of claims 1-9.

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