CN203948257U - The pipeline assembly of air conditioner and air conditioner - Google Patents
The pipeline assembly of air conditioner and air conditioner Download PDFInfo
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- CN203948257U CN203948257U CN201420372935.8U CN201420372935U CN203948257U CN 203948257 U CN203948257 U CN 203948257U CN 201420372935 U CN201420372935 U CN 201420372935U CN 203948257 U CN203948257 U CN 203948257U
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- injection valve
- muffler
- pipeline assembly
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Abstract
The utility model provides a kind of pipeline assembly and air conditioner of air conditioner.Wherein, air conditioner comprises compressor and pipeline assembly, on compressor, be provided with blowdown pipe, relief opening and gas returning port, pipeline assembly comprises: outlet pipe, muffler and injection valve assembly, outlet pipe is connected with compressor by relief opening, muffler is connected with compressor by gas returning port, injection valve assembly is connected with blowdown pipe, and be fixedly connected with outlet pipe and/or muffler by fixed block, and the projection of the central point of fixed block and outlet pipe and/or muffler connection on horizontal plane is positioned at, and to take the outlet of blowdown pipe be the center of circle, radius is not more than in the circle of 200mm.The pipeline assembly of the air conditioner that the utility model provides, has reduced the noise that the vibration of injection valve assembly causes effectively, and has that cost is low, advantages of simple structure and simple.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of pipeline assembly of air conditioner and the air conditioner that contains this pipeline assembly.
Background technique
At present, in low temperature strong heat air conditioner, mostly adopt air injection enthalpy-increasing technology to promote the heating effect under low temperature environment, wherein the most key parts are pipeline assemblies of air conditioner, on the compression chamber of the pipeline assembly of air conditioner, be provided with a gas supplementing opening, in order to guarantee that heat pump is in the normal operation of all operating modes, at gas supplementing opening place, increase a valve body that whether enters compression chamber for controlling gas jet, it is injection valve, its working principle is when needs strengthen system heating capacity, injection valve is opened, in the middle of entering, middle pressure cold media air presses chamber, mix with the refrigerant of system return-air after overcompression, compression again, thereby greatly promoted the high temperature that enters condenser, the flow of high pressure refrigerant, and then promoted the heating effect of heat pump under low temperature environment.
In the air conditioner using in prior art, in compressor operating process, injection valve, under the impact of refrigerant impact and vibration of compressor, can produce larger vibration, causes air conditioner to produce larger vibrating noise.Prior art is arranged on injection valve on chassis conventionally, and need to carry out many places at the connecting tube that connects injection valve and fix, in order to reduce the vibration of injection valve, increase balancing weight to reduce the vibration of injection valve and valve body connecting tube, but, the design of this linkage structure is very complicated, thereby causes manufacturing efficiency low.
Model utility content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, an object of the present utility model is, provides a kind of simple in structure and can effectively reduce vibration and noise, improves the pipeline assembly of the air conditioner of injection valve assembly reliability simultaneously.
Another object of the present utility model is, a kind of air conditioner is provided.
For achieving the above object, the utility model first aspect embodiment provides a kind of pipeline assembly of air conditioner, described air conditioner comprises: compressor, on described compressor, be provided with blowdown pipe, relief opening and gas returning port, described pipeline assembly comprises: outlet pipe, and described outlet pipe is connected with described compressor by described relief opening; Muffler, described muffler is connected with described compressor by described gas returning port; With injection valve assembly, described injection valve assembly is connected with described blowdown pipe, and by fixed block, be fixedly connected with described outlet pipe and/or described muffler, and the projection of the central point of described fixed block and described outlet pipe and/or described muffler connection on horizontal plane be positioned at take the outlet of described blowdown pipe as the center of circle, radius is not more than the circle of 200mm.
The pipeline assembly of the air conditioner that the utility model provides, with there being mutually technology, injection valve is arranged on domain, and adopt and to carry out many places and fix connecting the connecting tube of injection valve, and compare with the mode of the vibration of valve body connecting tube to reduce injection valve by increasing balancing weight, injection valve assembly is fixedly connected with outlet pipe and/or muffler by fixed block, that is to say, injection valve is not fixed on domain, but be fixedly connected with outlet pipe and/or muffler near compressor place, and the projection of the central point of the connection of fixed block and outlet pipe and/or muffler on horizontal plane is positioned at, and to take the outlet of blowdown pipe be the center of circle, radius is not more than in the circle of 200mm, like this, effectively shortened the distance between compressor and injection valve, make fixing more firm between injection valve and outlet pipe and/or muffler, thereby reduced refrigerant and impacted the impact on injection valve, reduced the probability resonating between injection valve and compressor, and then effectively reduced the noise that the vibration because of injection valve causes, in addition, injection valve assembly is only fixedly connected with outlet pipe and/or muffler by fixed block, avoided the use of balancing weight, thereby reduced cost of production, simplified the structure of the pipeline assembly of air conditioner, reduced the assembling difficulty of injection valve assembly, and then promoted the manufacturing efficiency of the pipeline assembly of air conditioner.
The pipeline assembly of the air conditioner providing according to the utility model above-described embodiment in addition, also has following additional technical feature:
According to an embodiment of the present utility model, described outlet pipe has a plurality of the first straight lengths and a plurality of the first bend loss, adjacent two described the first straight lengths are connected by described first bend loss, and described injection valve assembly is fixedly connected with one or more described the first straight lengths by described fixed block.
According to an embodiment of the present utility model, described muffler has a plurality of the second straight lengths and a plurality of the second bend loss, adjacent two described the second straight lengths are connected by described second bend loss, and the logical assembly of described injection valve is crossed described fixed block and is fixedly connected with one or more described the second straight lengths.
According to an embodiment of the present utility model, described outlet pipe has a plurality of the first straight lengths and a plurality of the first bend loss, adjacent two described the first straight lengths are connected by described first bend loss, described muffler has a plurality of the second straight lengths and a plurality of the second kink, adjacent two described the second straight lengths are connected by described second bend loss, described fixed block comprises the first fixing part and the second fixing part, described injection valve assembly is fixedly connected with described first straight length by described the first fixing part, by described the second fixing part, be fixedly connected with described second straight length.
According to an embodiment of the present utility model, described injection valve assembly comprises: valve body, and described valve body has import and outlet; The first connecting tube, described the first connecting tube is connected with described import; With the second connecting tube, one end of described the second connecting tube is connected with described outlet, and the other end is connected with described blowdown pipe, and described the second connecting tube is fixedly connected with described outlet pipe and/or described muffler by described fixed block.
According to an embodiment of the present utility model, described the first connecting tube, described the second connecting tube and described valve body are integral type structure.
According to an embodiment of the present utility model, on described the first connecting tube or described the second connecting tube, be provided with filter.
According to an embodiment of the present utility model, on described the first connecting tube or described the second connecting tube, be provided with silencing apparatus.
According to an embodiment of the present utility model, on described the first connecting tube or described the second connecting tube, be provided with one-way valve, the flow direction of described one-way valve is for to flow to described blowdown pipe from described the first connecting tube or described the second connecting tube.
The utility model second aspect is embodiment provide a kind of air conditioner, comprising: the pipeline assembly of the air conditioner that compressor and the arbitrary embodiment of above-mentioned first aspect provide.
The air conditioner that the utility model second aspect embodiment provides has the pipeline assembly of the air conditioner that the arbitrary embodiment of above-mentioned first aspect provides, therefore, this air conditioner has whole beneficial effects of the pipeline assembly of the air conditioner that above-mentioned arbitrary embodiment provides, and air conditioner has the advantages such as cost is low, simple in structure, noise is little.
Additional aspect of the present utility model and advantage will provide in description part below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming embodiment's description, wherein:
Fig. 1 is the first perspective view being connected with compressor according to the pipeline assembly of the air conditioner described in the utility model one embodiment;
Fig. 2 is the plan structure schematic diagram that the pipeline assembly of the air conditioner shown in Fig. 1 is connected with compressor;
Fig. 3 is the second perspective view being connected with compressor according to the pipeline assembly of the air conditioner described in the utility model one embodiment;
Fig. 4 is the plan structure schematic diagram that the pipeline assembly of the air conditioner shown in Fig. 3 is connected with compressor;
Fig. 5 is the third perspective view being connected with compressor according to the pipeline assembly of the air conditioner described in the utility model one embodiment;
Fig. 6 is the plan structure schematic diagram that the pipeline assembly of the air conditioner shown in Fig. 5 is connected with compressor;
Fig. 7 is the 4th kind of perspective view being connected with compressor according to the pipeline assembly of the air conditioner described in the utility model one embodiment;
Fig. 8 is the plan structure schematic diagram that the pipeline assembly of the air conditioner shown in Fig. 7 is connected with compressor;
Fig. 9 is the 5th kind of perspective view being connected with compressor according to the pipeline assembly of the air conditioner described in the utility model one embodiment;
Figure 10 is the plan structure schematic diagram that the pipeline assembly of the air conditioner shown in Fig. 9 is connected with compressor;
Figure 11 is the 6th kind of perspective view being connected with compressor according to the pipeline assembly of the air conditioner described in the utility model one embodiment;
Figure 12 is the 7th kind of perspective view being connected with compressor according to the pipeline assembly of the air conditioner described in the utility model one embodiment;
Figure 13 is the plan structure schematic diagram that the pipeline assembly of the air conditioner shown in Figure 12 is connected with compressor.
Wherein, in Fig. 1 to Figure 13, the corresponding relation between reference character and component names is:
The pipeline assembly of 100 air conditioners, 10 compressors, 11 blowdown pipes, 20 outlet pipes, 30 mufflers, 40 injection valve assemblies, 41 valve bodies, 42 first connecting tubes, 43 second connecting tubes, 50 fixed blocks, 51 first fixing parts, 52 second fixing parts.
Embodiment
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the application's embodiment and the feature in embodiment can combine mutually.
A lot of details have been set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
The pipeline assembly of the air conditioner that 1 to 13 description provides according to some embodiments of the utility model with reference to the accompanying drawings, in Fig. 2, dotted line be illustrated in take in horizontal plane the outlet of blowdown pipe as the center of circle, the radius circle that is 200mm.
As shown in figure 1 to figure 13, the pipeline assembly 100 of the air conditioner that embodiment of the utility model provides, air conditioner comprises: compressor 10, is provided with blowdown pipe 11, relief opening and gas returning port on compressor 10;
Pipeline assembly 100 comprises: outlet pipe 20, muffler 30 and injection valve assembly 40;
Wherein, muffler 30 is connected with compressor 10 by gas returning port, injection valve assembly 40 is connected with blowdown pipe 11, and by fixed block 50, be fixedly connected with outlet pipe 20 and/or muffler 30, and the projection of the central point of fixed block 50 and outlet pipe 20 and/or muffler 30 connections on horizontal plane be positioned at take the outlet of blowdown pipe 11 as the center of circle, radius is not more than the circle of 200mm.
The pipeline assembly 100 of the air conditioner that the present embodiment provides, effectively fall and reduced to vibrate because of injection valve the noise causing, specifically, with there being mutually technology, injection valve is arranged on domain, and adopt and to carry out many places and fix connecting the connecting tube of injection valve, and compare with the mode of the vibration of valve body connecting tube to reduce injection valve by increasing balancing weight, the injection valve assembly 40 of the pipeline assembly 100 of the air conditioner that the present embodiment provides is fixedly connected with outlet pipe 20 and/or muffler 30 by fixed block 50, that is to say, injection valve is not fixed on domain, but be fixedly connected with outlet pipe 20 and/or muffler 30 near compressor 10 places, and the projection of the central point of fixed block 50 and outlet pipe 20 and/or muffler 30 connections on horizontal plane is positioned at, and to take the outlet of blowdown pipe 11 be the center of circle, radius is not more than in the circle of 200mm, like this, effectively shortened the distance between compressor 10 and injection valve, make fixing more firm between injection valve and outlet pipe and/or muffler, reduced the area of contact of injection valve and compressor 10, thereby reduced refrigerant and impacted the impact on injection valve, reduced the probability of resonance between injection valve and compressor 10, and then effectively reduced the noise that the vibration because of injection valve causes, in addition, injection valve assembly 40 is only fixedly connected with outlet pipe 20 and/or muffler 30 by fixed block 50, avoided the use of balancing weight, thereby reduced cost of production, simplified the structure of the pipeline assembly 100 of air conditioner, reduced the assembling difficulty of injection valve assembly 40, and then promoted the manufacturing efficiency of the pipeline assembly 100 of air conditioner.
Alternatively, compressor 10, outlet pipe 20, muffler 30 are integral type structure.
The mechanical property of integral structure is good, compressor 10, outlet pipe 20, muffler 30 are integral type structure, effectively guaranteed between compressor 10 and outlet pipe 20, the join strength between compressor 10 and muffler 30, in order to reduce production costs, to enhance productivity, compressor 10, outlet pipe 20, muffler 30 can be made into integration to batch production.
Particularly, injection valve assembly 40 comprises: valve body 41, the first connecting tube 42 and the second connecting tube 43;
Wherein, valve body 41 has import and outlet, and the first connecting tube 42 is connected with import, and one end of the second connecting tube 43 is connected with outlet, the other end is connected with blowdown pipe 11, and the second connecting tube 43 is fixedly connected with outlet pipe 20 and/or muffler 30 by fixed block 50.
Valve body 41 can be controlled gas jet and whether enter compressor 10, when needs strengthen system heating capacity, valve body 41 is opened, middle pressure cold media air is from the first connecting tube 42, through valve body 41, the second connecting tube 43, blowdown pipe 11 enters compressor 10, wherein, the second connecting tube 43 of injection valve assembly 40 is fixedly connected with by fixed block 50 with outlet pipe 20 and/or muffler 30, the projection of the central point of fixed block 50 and the connection of outlet pipe 20 and/or muffler 30 on horizontal plane is positioned at that to take the outlet of blowdown pipe 11 be the center of circle, radius is not more than in the circle of 200mm, the second connecting tube 43 is arranged near compressor 10 places, and without balancing weight is set, like this, greatly reduce the second connecting tube 43 because of and balancing weight between frictional impact, cause the situation that produces fracture in work or transportation process to occur, thereby effectively guarantee the reliability that the second connecting tube 43 connects, and the working life of injection valve.
Alternatively, the first connecting tube 42, the second connecting tube 43 and valve body 41 are integral type structure.
The mechanical property of integral structure is good, the first connecting tube 42, the second connecting tube 43 and valve body 41 are integral type structure, effectively guaranteed between the first connecting tube 42 and valve body 41, the join strength between the second connecting tube 43 and valve body 41, in order to reduce the cost of production of injection valve assembly 40, the manufacturing efficiency of raising injection valve assembly 40, the first connecting tube 42, the second connecting tube 43 and valve body 41 can be made into integration to batch production.
Preferably, on the first connecting tube 42 or the second connecting tube 43, be provided with filter (not shown);
And/or, on the first connecting tube 42 or the second connecting tube 43, be provided with silencing apparatus (not shown);
And/or, on the first connecting tube 42 or the second connecting tube 43, being provided with one-way valve (not shown), the flow direction of one-way valve is for to flow to blowdown pipe 11 from the first connecting tube 42 or the second connecting tube 43.
In order to guarantee to enter through injection valve assembly 40 quality of the refrigerant of compressor 10, can on the first connecting tube 42 or the second connecting tube 43, filter be set, the refrigerant that makes to enter compressor 10 through injection valve assembly 40 can meet the user demand of compressor 10;
In order further to reduce, because refrigerant impacts the noise that valve body 41 causes, on the first connecting tube 42 or the second connecting tube 43, silencing apparatus to be set, to eliminate refrigerant, impact the vibration that valve body 41 produces, thereby reduced the noise of injection valve when work;
For fear of when valve body 41 is opened, refrigerant in compressor 10 flows out through blowdown pipe 11, valve body 41, cause the situation that in compressor, refrigerant runs off to occur, in the middle of the first connecting tube 42 or the second connecting tube 43, one-way valve is set, the flow direction of one-way valve is for to flow to blowdown pipe 11 from the first connecting tube 42 or the second connecting tube 43, make refrigerant to enter compressor 10 through blowdown pipe 11, and can not reverse flow.
Certainly, also can on the first connecting tube 42 or the second connecting tube 43, other component be set according to different demands, do not repeat them here, but its application all should be within protection domains of the present utility model.
In a specific embodiment of the present utility model, as shown in Fig. 2, Fig. 4, Fig. 5 and Fig. 6, outlet pipe 20 has a plurality of the first straight lengths and a plurality of the first bend loss, adjacent two the first straight lengths are connected by first bend loss, and injection valve assembly 40 is fixedly connected with one or more the first straight lengths by fixed block 50.
Wherein, a plurality of the first straight lengths all be arranged in parallel with the second connecting tube 43.
Because of assembling demand, when outlet pipe 20 is consisted of a plurality of the first straight lengths and a plurality of the first bend loss, in order to reduce the installation difficulty of injection valve assembly 40, by the second connecting tube 43 by fixed block 50 and any one or more being fixedly connected with in a plurality of the first straight lengths, thereby make to be connected simple and conveniently between injection valve assembly 40 and outlet pipe 20, effectively improved the production efficiency of assembling of injection valve assembly 40.
In Fig. 3 and Fig. 4, outlet pipe 20 consists of first straight length and first bend loss; In Fig. 5 and Fig. 6, outlet pipe 20 consists of two the first straight lengths and two the first bend loss, the second connecting tube 43 is fixedly connected with in two the first straight lengths one by fixed block 50, certainly, the second connecting tube 43 also can be fixedly connected with two the first straight lengths respectively by fixed block 50, and outlet pipe 20 can also consist of more the first straight length and more the first bend loss, does not repeat them here.
In another specific embodiment of the present utility model, as shown in Figure 1, Figure 2, shown in Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 11, muffler 30 has a plurality of the second straight lengths and a plurality of the second bend loss, adjacent two the second straight lengths are connected by second bend loss, and injection valve assembly 40 is fixedly connected with one or more the second straight lengths by fixed block 50.
Wherein, a plurality of the second straight lengths all be arranged in parallel with the second connecting tube 43.
Because of assembling demand, when muffler 30 is consisted of a plurality of the second straight lengths and a plurality of the second bend loss, in order to reduce the installation difficulty of injection valve assembly 40, by the second connecting tube 43 by fixed block 50 and any one or more being fixedly connected with in a plurality of the second straight lengths, thereby make to be connected simple and conveniently between injection valve assembly 40 and muffler 30, effectively improved the manufacturing efficiency of the pipeline assembly 100 of air conditioner.
In Fig. 1 and Fig. 2, muffler 30 consists of two the second straight lengths and two the second bend loss, and the second connecting tube 43 is fixedly connected with two the second straight lengths respectively by fixed block 50; In Fig. 7 and Fig. 8, muffler 30 consists of second straight length and second bend loss, and the second connecting tube 43 is fixedly connected with the second straight length by fixed block 50; In Fig. 9, Figure 10 and Figure 11, muffler 30 consists of two the second straight lengths and two the second bend loss, and the second connecting tube 43 is fixedly connected with in two the first straight lengths one by fixed block 50.
In another embodiment of the present utility model, as shown in Figure 12 and Figure 13, outlet pipe 20 has a plurality of the first straight lengths and a plurality of the first bend loss, adjacent two the first straight lengths are connected by first bend loss, muffler 30 has a plurality of the second straight lengths and a plurality of the second kink, adjacent two the second straight lengths are connected by second bend loss, fixed block 50 comprises the first fixing part 51 and the second fixing part 52, injection valve assembly 40 is fixedly connected with first straight length by the first fixing part 51, by the second fixing part 52, be fixedly connected with second straight length.
Wherein, a plurality of the first straight lengths and a plurality of the second straight length all be arranged in parallel with the second connecting tube 43.
Because of assembling demand, outlet pipe 20 is consisted of a plurality of the first straight lengths and a plurality of the first bend loss, when muffler 30 consists of a plurality of the second straight lengths and a plurality of the second bend loss, in order to reduce the installation difficulty of injection valve assembly 40, the second connecting tube 43 is fixedly connected with any one in a plurality of the first straight lengths by the first fixing part 51, by the second fixing part 52, be fixedly connected with any one in a plurality of the second straight lengths, thereby make injection valve assembly 40 and outlet pipe 20, being connected between injection valve assembly 40 and muffler 30 is simple and convenient, effectively improved the manufacturing efficiency of the pipeline assembly 100 of air conditioner.
In above-mentioned arbitrary embodiment, fixed block 50 can be panel beating fixed block 50, can be also plastic fixtures 50, between injection valve assembly 40 and fixed block 50, fixed block 50 and outlet pipe 20 and/or muffler 30, can be fixedly connected by welding; Can be fixedly connected with by screw, can also bundle and be fixedly connected with by band, not repeat them here,, but its application all should be within protection domain of the present utility model.
The air conditioner (not shown) that other embodiments of the utility model provide, comprises the pipeline assembly 100 of the air conditioner that compressor and above-mentioned arbitrary embodiment provide.
The air conditioner that the present embodiment provides has the pipeline assembly 100 of the air conditioner that above-mentioned arbitrary embodiment provides, therefore, this air conditioner has whole beneficial effects of the pipeline assembly 100 of the air conditioner that above-mentioned arbitrary embodiment provides, and air conditioner has the advantages such as cost is low, simple in structure, noise is little.
In sum, the pipeline assembly of the air conditioner that the utility model provides, with there being mutually technology, injection valve is arranged on domain, and adopt and to carry out many places and fix connecting the connecting tube of injection valve, and compare with the mode of the vibration of valve body connecting tube to reduce injection valve by increasing balancing weight, injection valve assembly is fixedly connected with outlet pipe and/or muffler by fixed block, that is to say, injection valve is not fixed on domain, but be fixedly connected with outlet pipe and/or muffler near compressor place, and the projection of the center of fixed block on horizontal plane is positioned at, and to take the outlet of blowdown pipe be the center of circle, radius is not more than in the circle of 200mm, like this, effectively shortened the distance between compressor and injection valve, reduced the area of contact of injection valve and compressor, thereby reduced refrigerant and impacted the impact on injection valve, reduced the probability resonating between injection valve and compressor, and then effectively reduced the noise that the vibration because of injection valve causes, in addition, injection valve assembly is only fixedly connected with outlet pipe and/or muffler by fixed block, avoided the use of balancing weight, thereby reduced cost of production, simplified the structure of the pipeline assembly of air conditioner, reduced the assembling difficulty of injection valve assembly, and then promoted the manufacturing efficiency of the pipeline assembly of air conditioner.
In description of the present utility model, term " a plurality of " refers to two or more, and term " first ", " second " be the object for describing only, and can not be interpreted as indication or hint relative importance, unless otherwise clearly defined and limited; Term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this specification, the specific features that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example, structure, material or be contained at least one embodiment of the present utility model or example when special.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And, the specific features of description, structure, material or can be with suitable mode combination in any one or more embodiments or example when special.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a pipeline assembly for air conditioner, described air conditioner comprises: compressor, on described compressor, be provided with blowdown pipe, relief opening and gas returning port, it is characterized in that,
Described pipeline assembly comprises:
Outlet pipe, described outlet pipe is connected with described compressor by described relief opening;
Muffler, described muffler is connected with described compressor by described gas returning port; With
Injection valve assembly, described injection valve assembly is connected with described blowdown pipe, and by fixed block, be fixedly connected with described outlet pipe and/or described muffler, and the projection of the central point of described fixed block and described outlet pipe and/or described muffler connection on horizontal plane be positioned at take the outlet of described blowdown pipe as the center of circle, radius is not more than the circle of 200mm.
2. the pipeline assembly of air conditioner according to claim 1, is characterized in that,
Described outlet pipe has a plurality of the first straight lengths and a plurality of the first bend loss, adjacent two described the first straight lengths are connected by described first bend loss, and described injection valve assembly is fixedly connected with one or more described the first straight lengths by described fixed block.
3. the pipeline assembly of air conditioner according to claim 1, is characterized in that,
Described muffler has a plurality of the second straight lengths and a plurality of the second bend loss, adjacent two described the second straight lengths are connected by described second bend loss, and described injection valve assembly is fixedly connected with one or more described the second straight lengths by described fixed block.
4. the pipeline assembly of air conditioner according to claim 1, is characterized in that,
Described outlet pipe has a plurality of the first straight lengths and a plurality of the first bend loss, adjacent two described the first straight lengths are connected by described first bend loss, described muffler has a plurality of the second straight lengths and a plurality of the second kink, adjacent two described the second straight lengths are connected by described second bend loss, described fixed block comprises the first fixing part and the second fixing part, described injection valve assembly is fixedly connected with described first straight length by described the first fixing part, by described the second fixing part, is fixedly connected with described second straight length.
5. according to the pipeline assembly of the air conditioner described in any one in claim 1 to 4, it is characterized in that,
Described injection valve assembly comprises:
Valve body, described valve body has import and outlet;
The first connecting tube, described the first connecting tube is connected with described import; With
The second connecting tube, one end of described the second connecting tube is connected with described outlet, and the other end is connected with described blowdown pipe, and described the second connecting tube is fixedly connected with described outlet pipe and/or described muffler by described fixed block.
6. the pipeline assembly of air conditioner according to claim 5, is characterized in that,
Described the first connecting tube, described the second connecting tube and described valve body are integral type structure.
7. the pipeline assembly of air conditioner according to claim 5, is characterized in that,
On described the first connecting tube or described the second connecting tube, be provided with filter.
8. the pipeline assembly of air conditioner according to claim 5, is characterized in that,
On described the first connecting tube or described the second connecting tube, be provided with silencing apparatus.
9. the pipeline assembly of air conditioner according to claim 5, is characterized in that,
On described the first connecting tube or described the second connecting tube, be provided with one-way valve, the flow direction of described one-way valve is for to flow to described blowdown pipe from described the first connecting tube or described the second connecting tube.
10. an air conditioner, is characterized in that, comprising: the pipeline assembly of compressor and as claimed in any one of claims 1-9 wherein air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372935.8U CN203948257U (en) | 2014-07-04 | 2014-07-04 | The pipeline assembly of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372935.8U CN203948257U (en) | 2014-07-04 | 2014-07-04 | The pipeline assembly of air conditioner and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN203948257U true CN203948257U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420372935.8U Expired - Fee Related CN203948257U (en) | 2014-07-04 | 2014-07-04 | The pipeline assembly of air conditioner and air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958965A (en) * | 2017-04-13 | 2017-07-18 | 广东美的暖通设备有限公司 | Spray tube assembly, air conditioner compressor system and air-conditioner |
| CN108194327A (en) * | 2018-01-23 | 2018-06-22 | 宁波奥克斯电气股份有限公司 | Pipeline fixing piece and air conditioner |
| CN109708342A (en) * | 2018-11-16 | 2019-05-03 | 青岛海尔股份有限公司 | Pipe-line system and refrigerator with it |
| WO2019100215A1 (en) * | 2017-11-21 | 2019-05-31 | 广东美的暖通设备有限公司 | Compressor assembly, air conditioner outdoor unit, and air conditioning system |
| CN110285550A (en) * | 2019-06-28 | 2019-09-27 | 广东美的暖通设备有限公司 | Air conditioner and its progress control method, computer readable storage medium |
-
2014
- 2014-07-04 CN CN201420372935.8U patent/CN203948257U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958965A (en) * | 2017-04-13 | 2017-07-18 | 广东美的暖通设备有限公司 | Spray tube assembly, air conditioner compressor system and air-conditioner |
| WO2019100215A1 (en) * | 2017-11-21 | 2019-05-31 | 广东美的暖通设备有限公司 | Compressor assembly, air conditioner outdoor unit, and air conditioning system |
| CN108194327A (en) * | 2018-01-23 | 2018-06-22 | 宁波奥克斯电气股份有限公司 | Pipeline fixing piece and air conditioner |
| CN109708342A (en) * | 2018-11-16 | 2019-05-03 | 青岛海尔股份有限公司 | Pipe-line system and refrigerator with it |
| CN110285550A (en) * | 2019-06-28 | 2019-09-27 | 广东美的暖通设备有限公司 | Air conditioner and its progress control method, computer readable storage medium |
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Granted publication date: 20141119 Termination date: 20200704 |