CN209294056U - A kind of compressor jet tube assembly - Google Patents
A kind of compressor jet tube assembly Download PDFInfo
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- CN209294056U CN209294056U CN201822156952.9U CN201822156952U CN209294056U CN 209294056 U CN209294056 U CN 209294056U CN 201822156952 U CN201822156952 U CN 201822156952U CN 209294056 U CN209294056 U CN 209294056U
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- compressor
- pipeline section
- shock absorber
- pipeline
- compressor jet
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Abstract
The utility model discloses a kind of compressor jet tube assembly, belongs to air-conditioning technical field.The compressor jet tube assembly, including compressor jet pipeline and the first shock absorber part；One end of compressor jet pipeline is the first bend pipe, and the first bend pipe is connect with the inlet tube that compressor carries, the first bend pipe and inlet tube antarafacial；It is set on first shock absorber part there are two through-hole, the first shock absorber part is socketed in the outer peripheral surface of inlet tube and compressor jet pipeline by two through-holes respectively.Different Plane is set by the first bend pipe and inlet tube, to change the flow direction of refrigerant, vibration caused by refrigerant flowing is reduced from multiple directions, and the vibration that compressor jet pipeline and inlet tube generate is offset using the fastening force that the first shock absorber part generates, overall structure is simple, easy for installation, good damping effect.
Description
Technical field
The utility model relates to air-conditioning technical field more particularly to a kind of compressor jet tube assemblies.
Background technique
Compressor of air conditioner plays compressible drive refrigerant in air conditioning coolant loop.Air-conditioning in refrigerating operaton,
Pressurization becomes the refrigerant gas of high temperature and pressure, the refrigeration of high temperature and pressure after the refrigerant gas of low-temp low-pressure is sucked by compressor
The heat release in outdoor heat exchanger of agent gas becomes the liquid of medium temperature high pressure, and the liquid of medium temperature high pressure becomes after being depressured using expansion valve
At the liquid of low-temp low-pressure, heat absorption becomes the refrigerant gas of low-temp low-pressure to the liquid of low-temp low-pressure in evaporator indoors, it
The refrigerant gas of low-temp low-pressure enters compressor compresses, reciprocation cycle once more afterwards.
During the work time, refrigerant needs the system mesohigh flow at high speed in sealing, the air inlet of compressor to compressor
General pressure is larger near mouthful, and for enhanced jet screw compressor, the refrigerant in air jet pipe carries out high
When pressing flow at high speed, biggish vibration and noise can be generated near air inlet.The prior art would generally be by air jet pipe
Silencer is installed to reduce the vibration stress of air jet pipe.But air jet pipe is generally copper pipe, silencer is iron and steel material quality, is eliminated the noise
When device and air jet pipe weld, it is easy rosin joint, leads to installation steps complexity, higher cost.And the weight of silencer is larger, needs
It is increase accordingly the diameter of air jet pipe, causes design cost higher.
Utility model content
The purpose of this utility model is to provide a kind of compressor jet tube assembly, reduce entire compressor jet pipeline with
And the vibration near compressor inlet, simplify assembling steps, reduce cost.
To achieve the above object, the following technical schemes are provided:
A kind of compressor jet tube assembly, including compressor jet pipeline and the first shock absorber part；The compressor air jet pipe
The one end on road is the first bend pipe, and the inlet tube that first bend pipe and compressor carry is connect, first bend pipe with it is described into
Mouth pipe antarafacial setting；It is set on first shock absorber part there are two through-hole, first shock absorber part passes through two through-hole difference
It is socketed in the outer peripheral surface of the inlet tube and the compressor jet pipeline.
Further, first bend pipe is U-shaped.
Further, the compressor jet pipeline further includes sequentially connected first pipeline section, the second pipeline section, third pipe
Section, the 4th pipeline section, the 5th pipeline section and the 6th pipeline section, first bend pipe are set to first pipeline section far from second pipeline section
One end.
Further, first pipeline section includes the first straight tube, and first straight tube is connected with first bend pipe, described
One of them of the first shock absorber part through-hole is socketed on the outer peripheral surface of first straight tube.
Further, first shock absorber part is made of rubber material.
It further, further include multiple second shock absorber parts, second shock absorber part includes the first elastic portion and the first support
Portion, first support portion are fixedly connected in zigzag and with Air conditioner box, and first elastic portion is fixedly arranged on first support
In portion, the first cavity is formed between first elastic portion and first support portion, the compressor jet pipeline passes through institute
State the first cavity.
Further, first elastic portion is Elastic tube clamp.
It further, further include multiple third shock absorber parts, the third shock absorber part includes the second elastic portion and the second support
Portion, second support portion are fixedly connected in tabular and with Air conditioner box, and second elastic portion is fixedly arranged on described second
On support part, the second cavity is formed between second elastic portion and second support portion, the compressor jet pipeline passes through
Second cavity.
Further, second elastic portion is Elastic tube clamp.
Further, first pipeline section, second pipeline section, the third pipeline section, the 4th pipeline section, the described 5th
It is connected by damping bend pipe between pipeline section and the 6th pipeline section.
Compared with prior art, in compressor jet tube assembly provided in this embodiment, the first of compressor jet pipeline
Bend pipe is connected with the inlet tube that compressor carries, and the two is not at same plane, the flow direction of changeable refrigerant, and from
Reduce the vibration of compressor inlet attachment pipeline in multiple directions.Further, the first shock absorber part is set in compressor jet
The outer peripheral surface of pipeline and compressor inlet tube, so that the impact force from refrigerant that compressor jet pipeline and inlet tube are subject to
Part can be connected generated fastening force by the first shock absorber part and be offset, and further decreased vibration, improved the steady of entire machine
Qualitative and service life, overall structure is simple, easy for installation, and damping effect is preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of compressor jet tube assembly provided by the embodiment of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Appended drawing reference:
The first pipeline section of 1-；The first straight tube of 11-；The first bend pipe of 12-；The second pipeline section of 2-；3- third pipeline section；The 4th pipeline section of 4-；
The 5th pipeline section of 5-；The 6th pipeline section of 6-；
The first shock absorber part of 7-；The second shock absorber part of 8-；The first elastic portion of 81-；The first support portion of 82-；9- third shock absorber part；
The second elastic portion of 91-；The second support portion of 92-；10- damping is curved.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without making creative work
The range of type protection.
It should be noted that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
As shown in Figure 1, it is the structural schematic diagram of the present embodiment compressor jet tube assembly.The compressor jet tube assembly
Including compressor jet pipeline, the first shock absorber part 7, the second shock absorber part 8 and third shock absorber part 9.Compressor jet pipeline specifically wraps
Include sequentially connected first pipeline section 1, the second pipeline section 2, third pipeline section 3, the 4th pipeline section 4, the 5th pipeline section 5 and the 6th pipeline section 6.Compression
The both ends of machine jet pipeline are connected with the inlet tube of compressor and indoor unit respectively, and refrigerant is flowed out by indoor unit and sprayed through compressor
Air pipe flows into compressor.It is opened up on first shock absorber part 7 there are two through-hole, the first shock absorber part 7 passes through two through-holes thereon
It is socketed on the outer peripheral surface (referring to fig. 2) of the first pipeline section 1 and compressor inlet tube.There are two second shock absorber part 8 is set, each second subtracts
Shake part 8 is fixedly connected with the 4th pipeline section 4 and Air conditioner box respectively.Third shock absorber part 9 is solid with the first pipeline section 1 and Air conditioner box respectively
Fixed connection.
First pipeline section 1 includes the first bend pipe 12 and the first straight tube 11, the both ends of the first bend pipe 12 respectively with compressor into
Mouth pipe is connected with the first straight tube 11, and the first straight tube 11 extends downwardly far from one end of the first bend pipe 12 and is connected to the second pipeline section 2
One end, the other end of the second pipeline section 2 extends back, and is connected to one end of third pipeline section 3, the other end of third pipeline section 3 to
Lower extension and the one end for being connected to the 4th pipeline section 4, the other end of the 4th pipeline section 4 extend to the left and are connected to the one of the 5th pipeline section 5
End, the other end of the 5th pipeline section 5 upwardly extend and are connected to one end of the 6th pipeline section 6, and the other end of the 6th pipeline section 6 is second curved
Pipe, U-shaped of second bend pipe in opening to the right, the free end of the second bend pipe is connected with indoor unit.By each of compressor jet pipeline
Pipeline section is set as different trends and different height, can extend the flow path of refrigerant, to play certain delay to refrigerant
Punching effect, reduces integrally-built vibration.
It is logical between first pipeline section 1, the second pipeline section 2, third pipeline section 3, the 4th pipeline section 4, the 5th pipeline section 5 and the 6th pipeline section 6
It crosses damping curved 10 to be connected, so that refrigerant carries out certain buffering in each connection between pipe sections of compressor jet pipeline, reduces system
The vibration and noise that cryogen is generated because flow direction changes, improve the stable connection of each connection between pipe sections of compressor jet pipeline
Property.In the present embodiment, damping curved 10 is 90 ° of bend pipes, and installation is facilitated to connect.In other embodiments, the angle of damping curved 10 can
The trend of the pipeline connected as needed and position are adjusted, to reduce the impact of refrigerant curved to damping 10.
In the present embodiment, the inlet tube that the first bend pipe 12 is carried with compressor by being welded to connect, compressor it is included into
Mouth pipe is in the U-shaped of opening upwards, and the first bend pipe 12 is in the U-shaped that Open Side Down, and the two is not generally aligned in the same plane.Refrigerant is successively
It is flowed into inside compressor after flowing through the first bend pipe 12 and the included inlet tube of compressor, opening is opposite and is located at the first of Different Plane
Bend pipe 12 and compressor carry inlet tube and the direction of refrigerant are adjusted, and can in a plurality of directions conduct refrigerant
When the vibration that generates weakened, the junction for avoiding compressor jet pipeline assembly and compressor inlet tube is broken,
Improve the stability of air-conditioning.In other embodiments, the shape for the inlet tube that can be carried according to compressor is to the first bend pipe 12
It is adjusted with the relative position of inlet tube.
Further, in this embodiment the first pipeline section 1 and compressor inlet tube except by be welded to connect in addition to, between the two
It is further attached by the first shock absorber part 7, wherein the rushing from refrigerant that the first pipeline section 1 and compressor inlet tube are subject to
Hit power part can be connected by the first shock absorber part 7 caused by fastening force offset, thus reduction the first pipeline section 1 and compressor into
The Oscillation Amplitude of mouth pipe, and then reduce the vibration and noise of entire air-conditioning system.
First shock absorber part 7 may be configured as multiple, and can be socketed in any other two in compressor jet pipeline or more
On a pipeline section, to further decrease the vibration of entire compressor jet pipeline assembly.First shock absorber part 7 is preferably rubber material,
Rubber causes the vibration that the elasticity of itself can absorb the first pipeline section 1 well and compressor inlet tube generates.In other implementations
In example, the first shock absorber part 7 can also be used the good material of other shock-absorbing performances and be made.
Second shock absorber part 8 includes the first elastic portion 81 and the first support portion 82.First support portion 82 is in zigzag and and air-conditioning
The bottom plate of cabinet is fixedly connected.4 underlay of the 4th pipeline section being horizontally orientated to is equipped with the first support portion 82 of zigzag, the first elastic portion
81 covers are buckled on the 4th pipeline section 4 and are fixedly connected with the first support portion of zigzag 82.Second shock absorber part 8 is by the 4th pipeline section 4 and air-conditioning
Cabinet is fixedly connected, and vibration suffered by a part of 4th pipeline section 4 can be shared as Air conditioner box.The quantity of second shock absorber part 8 and
Position can carry out a variety of settings, so that vibration suffered by entire compressor circuit component be made to transmit to Air conditioner box.Include Z
The compressor jet pipeline that second shock absorber part 8 of the first support portion of font 82 is mainly used for be horizontally orientated to is fixed with Air conditioner box
Connection.
Third shock absorber part 9 includes the second elastic portion 91 and the second support portion 92.Second support portion 92 be in tabular, and with sky
Cabinet is adjusted to be fixedly connected, third shock absorber part 9 is mainly used for the compressor jet pipeline that will be moved towards vertically and the fixed company of Air conditioner box
It connects.As described in Figure 1, the first straight tube 11 on the first pipeline section 1 is fixed on the second support portion 92 of plate by the second elastic portion 91
On, opened up on the second support portion 92 of plate it is jagged, connect the first straight tube 11 and the second pipeline section 2 damping curved 10 pass through it is above-mentioned
Notch.Third shock absorber part 9 comprising the second support portion of tabular 92 be mainly used for the compressor jet pipeline that will be moved towards vertically with
Air conditioner box is fixedly connected.
First elastic portion 81 and the second elastic portion 91 are preferably standard component Elastic tube clamp, are convenient for changing.In addition, in other realities
It applies in example, the shape and position of the first support portion 82 and the second support portion 92 can be configured as the case may be.
Table 1
Table 1 as above shows compressor jet pipeline on the included inlet tube in the part of compressor and compressor
A, the maximum principal stress that b, c and d are subject to (referring to Fig. 1 and Fig. 2) everywhere with compressor operating frequency variation.As can be seen that pressure
When contracting machine running frequency is between 60Hz and 120Hz, the maximum principal stress of a, b, c and d everywhere is respectively less than 13MPa, is lower than industry
Standard, i.e., the impact vibration that each section of pipeline near compressor is subject to is smaller, shows to spray using compressor provided in this embodiment
Tracheae component can effectively control compressor jet pipeline on the included inlet tube in the part of compressor and compressor
Vibration, and then reduce the vibration and noise of entire air-conditioning system, extend machine service life.
The present embodiment is designed by the structure to compressor jet tube assembly, to effectively reduce compressor air jet pipe group
The vibration of each pipeline section near part and compressor inlet, the included inlet tube of compressor is copper pipe, and compressor jet pipeline is also
Copper pipe, welding is more easier between copper pipe and copper pipe, without installing silencer, had both avoided the welding of copper and steel, and can also make
Compressor jet circuit design it is thinner.
It is not generally aligned in the same plane in addition, the first bend pipe 12 of U-shaped carries inlet tube with compressor, to change the stream of refrigerant
To, and reduce the vibration generated when refrigerant flows from multiple directions.Further, the first shock absorber part 7 is socketed 1 He of the first pipeline section
Compressor carries the outer peripheral surface of inlet tube, so that the part punching from refrigerant that the first pipeline section 1 and compressor inlet tube are subject to
Power is hit by fastening force that the first shock absorber part 7 generates to offset, to reduce the vibration width of the first pipeline section 1 and compressor inlet tube
Degree, improves the overall stability and service life of equipment.
Each pipeline section of compressor jet pipeline is fixedly connected by the second shock absorber part 8 with Air conditioner box, by each pipeline section by
Vibration be transferred on Air conditioner box, and then reduce the vibration that compressor air jet pipe group road and compressor inlet tube are subject to.It is whole
Structure is simple, easy for installation, and installation cost is lower.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (10)
1. a kind of compressor jet tube assembly, which is characterized in that including compressor jet pipeline and the first shock absorber part (7)；It is described
One end of compressor jet pipeline is the first bend pipe (12), and first bend pipe (12) connect with the inlet tube that compressor carries,
First bend pipe (12) and the inlet tube antarafacial are arranged；Through-hole there are two being set on first shock absorber part (7), described first
Shock absorber part (7) is socketed in the outer peripheral surface of the inlet tube and the compressor jet pipeline by two through-holes respectively.
2. compressor jet tube assembly according to claim 1, which is characterized in that first bend pipe (12) is U-shaped.
3. compressor jet tube assembly according to claim 1, which is characterized in that the compressor jet pipeline further includes
Sequentially connected first pipeline section (1), the second pipeline section (2), third pipeline section (3), the 4th pipeline section (4), the 5th pipeline section (5) and the 6th pipe
Section (6), first bend pipe (12) are set to the one end of first pipeline section (1) far from second pipeline section (2).
4. compressor jet tube assembly according to claim 3, which is characterized in that first pipeline section (1) includes first
Straight tube (11), first straight tube (11) are connected with first bend pipe (12), one of institute of first shock absorber part (7)
State the outer peripheral surface that through-hole is socketed on first straight tube (11).
5. compressor jet tube assembly according to claim 1, which is characterized in that first shock absorber part (7) is by rubber
Material is made.
6. compressor jet tube assembly according to claim 1, which is characterized in that it further include multiple second shock absorber parts (8),
Second shock absorber part (8) includes the first elastic portion (81) and the first support portion (82), and first support portion (82) is in zigzag
And be fixedly connected with Air conditioner box, first elastic portion (81) is fixedly arranged on first support portion (82), first bullet
Property portion (81) and first support portion (82) between form the first cavity, it is empty that the compressor jet pipeline passes through described first
Chamber.
7. compressor jet tube assembly according to claim 6, which is characterized in that first elastic portion (81) is elasticity
Pipe clamp.
8. compressor jet tube assembly according to claim 1, which is characterized in that it further include multiple third shock absorber parts (9),
The third shock absorber part (9) includes the second elastic portion (91) and the second support portion (92), and second support portion (92) is in plate
It shape and being fixedly connected with Air conditioner box, second elastic portion (91) is fixedly arranged on second support portion (92), and described second
The second cavity is formed between elastic portion (91) and second support portion (92), the compressor jet pipeline passes through described second
Cavity.
9. compressor jet tube assembly according to claim 8, which is characterized in that second elastic portion (91) is elasticity
Pipe clamp.
10. compressor jet tube assembly according to claim 4, which is characterized in that first pipeline section (1), described
Two pipeline sections (2), the third pipeline section (3), the 4th pipeline section (4), the 5th pipeline section (5) and the 6th pipeline section (6) it
Between pass through curved (10) Guan Xianglian of damping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156952.9U CN209294056U (en) | 2018-12-21 | 2018-12-21 | A kind of compressor jet tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156952.9U CN209294056U (en) | 2018-12-21 | 2018-12-21 | A kind of compressor jet tube assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294056U true CN209294056U (en) | 2019-08-23 |
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ID=67655874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156952.9U Active CN209294056U (en) | 2018-12-21 | 2018-12-21 | A kind of compressor jet tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294056U (en) |
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2018
- 2018-12-21 CN CN201822156952.9U patent/CN209294056U/en active Active
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