CN205717612U - Air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit - Google Patents
Air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit Download PDFInfo
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- CN205717612U CN205717612U CN201620343765.XU CN201620343765U CN205717612U CN 205717612 U CN205717612 U CN 205717612U CN 201620343765 U CN201620343765 U CN 201620343765U CN 205717612 U CN205717612 U CN 205717612U
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- 238000013016 damping Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000005452 bending Methods 0.000 claims description 93
- 239000012530 fluid Substances 0.000 claims description 31
- 239000002826 coolant Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit, described air-conditioner outdoor unit pipe arrangement includes air-breathing pipeline section and aerofluxus pipeline section, and the outer surface at air-breathing pipeline section and aerofluxus pipeline section is formed with the damping material with damping noise reduction characteristic.This utility model has the damping material of vibration and noise reducing characteristic at the air-breathing pipeline section of air-conditioner outdoor unit and aerofluxus pipeline section outer surface by being coated with, air-breathing pipeline section and the vibration of aerofluxus pipeline section can be weakened, reduce the noise that vibration causes, the circuit design of air-breathing pipeline section described in the utility model and aerofluxus pipeline section is simple, can reduce coolant circulates the pneumatic noise of generation in air-breathing pipeline section and aerofluxus pipeline section simultaneously, reduce vibration and the noise of air-conditioner outdoor unit, improve the refrigerating efficiency of air-conditioner outdoor unit.
Description
Technical field
This utility model relates to art of refrigeration units, relates in particular to air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit.
Background technology
Air-conditioner is conventional family's durable consumer goods, it is ensured that its reliably working is unremitting the pursuing a goal of air-conditioner manufacturing enterprise, is also the basis participated in market competition of its product.From the point of view of market survey situation, in current air-conditioner work process, modal fault comes from pipe arrangement, and the inefficacy of matched tube structure is usually expressed as pipe arrangement and the even disconnected pipe of crackle occurs, causes cold-producing medium to leak.Air-conditioner cannot normally work; trace it to its cause; in addition to all kinds of accidents of raw material and manufacture process; the pipe arrangement fatigue failure caused owing to design is unreasonable is most commonly seen; and would generally show as bulk splitting to manage or disconnected event of running affairs, way more typically is to become originally to guarantee reliability by sacrifice.
In order to reduce vibration and the noise of air-conditioner outdoor unit, and the risk of pipe arrangement fracture, prior art generally uses technical scheme as shown in Figure 1.By measuring the noise spectrum of air-conditioner outdoor unit shown in Fig. 1, draw the noise≤54dB of the air-conditioner outdoor unit shown in Fig. 1, meet noise figure requirement.As shown in Figure 1, suction nozzle includes fluid reservoir linkage section, the first cross valve linkage section and is connected to the first bending section between fluid reservoir linkage section and the first cross valve linkage section, and the first bending section includes the U-shaped bending of at least three；Described exhaustor includes compressor linkage section, the second cross valve linkage section and is connected to the second bending section between compressor linkage section and the second cross valve linkage section, and the second bending section includes the U-shaped bending of at least two.In prior art, the suction nozzle of air-conditioner outdoor unit utilizes multiple U-shaped bending, and exhaustor utilizes the structures such as multiple U-shaped bending, and deafener, snubber block and damping block, reduces vibration during air-conditioner outdoor unit work and noise with this, reduces the risk of pipe arrangement fracture.Such design concept would generally cause PIPING DESIGN complicated, and raw materials consumption is serious, causes product cost to remain high, weakens its product competitiveness in the market, be also unfavorable for the realization of industry energy conservation emission reduction targets.Additionally, multiple bendings of suction nozzle add the length of pipe of suction nozzle, multiple bendings of exhaustor add the length of pipe of exhaustor, coolant is elongated at the circulation path of suction nozzle and exhaustor, and coolant needs multiple bending of circulating, the pneumatic noise causing coolant to circulate generation in suction nozzle and exhaustor becomes big, and this pneumatic noise accounts for the ratio that air-conditioner outdoor unit overall noise is certain.Secondly, coolant is elongated at the circulation path of suction nozzle and exhaustor, and coolant needs multiple bending of circulating, and causes coolant to reduce at the flow efficiency of suction nozzle and exhaustor, and then causes the refrigerating efficiency of air-conditioner outdoor unit to reduce.
Summary of the invention
The purpose of this utility model is to provide a kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit, and to solve, the vibration of existing air-conditioner outdoor unit is big, noise is big, pipe arrangement easy fracture, design complexity, the defect that air-conditioner outdoor unit refrigerating efficiency is low.
To this end, this utility model provides a kind of air-conditioner outdoor unit pipe arrangement, described air-conditioner outdoor unit pipe arrangement includes air-breathing pipeline section and aerofluxus pipeline section, and the outer surface at described air-breathing pipeline section and described aerofluxus pipeline section is formed with the damping material with vibration and noise reducing characteristic.By measuring the noise spectrum of air-conditioner outdoor unit, the vibration of air-breathing pipeline section and aerofluxus pipeline section is relatively big, and noise relatively greatly, is therefore formed at air-breathing pipeline section and aerofluxus pipeline section outer surface and has the damping material of vibration and noise reducing characteristic, to realize the purpose of vibration and noise reducing.
Air-conditioner outdoor unit pipe arrangement as above, described air-conditioner outdoor unit pipe arrangement also includes that the first connection pipeline section and second connects pipeline section, is formed with the damping material with vibration and noise reducing characteristic at the described first outer surface connecting pipeline section and the second connection pipeline section.Described first connection pipeline section and second connects pipeline section and also can produce vibration and noise, therefore, the damping material with vibration and noise reducing characteristic it is formed with, so that described first connection pipeline section and the second connection pipeline section are carried out vibration and noise reducing at the described first outer surface connecting pipeline section and the second connection pipeline section.
Damping material described in the utility model has the performance of vibration and noise reducing, it is formed at air-conditioner outdoor unit air-breathing pipeline section described in the utility model, aerofluxus pipeline section, the first connection pipeline section and the outer surface of the second connection pipeline section, air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the vibration of the second connection pipeline section can be weakened, reduce the noise that vibration causes, and then reduce vibration and the noise of air-conditioner outdoor unit.
Air-conditioner outdoor unit pipe arrangement as above, the thickness range of described damping material is 1-10mm.Institute
State air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the second outer surface connecting pipeline section and form described damping material, the thickness range of described damping material is 1-10mm, to reduce described air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the vibration of the second connection pipeline section and noise.
Air-conditioner outdoor unit pipe arrangement as above, described damping material uses electrostatic gun to be sprayed on described air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the outer surface of the second connection pipeline section.Electrostatic gun produces static electric field power by low pressure high atomization device and by electrostatic generator, can efficiently, rapidly and uniformly by damping material be sprayed into air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the outer surface of the second connection pipeline section, make air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and second connect the surface process that pipeline section reaches good.
Air-conditioner outdoor unit pipe arrangement as above, described air-breathing pipeline section include fluid reservoir linkage section, the first cross valve linkage section and be connected between described fluid reservoir linkage section with described first cross valve linkage section only together with the first bending section of bending；Described aerofluxus pipeline section include compressor linkage section, the second cross valve linkage section and be connected between described compressor linkage section with described second cross valve linkage section only together with the second bending section of bending.
Air-conditioner outdoor unit pipe arrangement as above, the described fluid reservoir linkage section of described air-breathing pipeline section is inverted U
Pipe, described first bending section is L-type pipe, and described first cross valve linkage section is L-type pipe.
Air-conditioner outdoor unit pipe arrangement as above, the described compressor linkage section of described aerofluxus pipeline section is inverted U pipe, and described second bending section is L-type pipe, and described second cross valve linkage section is L-type pipe.
Air-conditioner outdoor unit pipe arrangement as above, the described fluid reservoir linkage section of described air-breathing pipeline section connects with the vertical section of described first bending section, the horizontal segment of described first bending section connects with the horizontal segment of described first cross valve linkage section, constitutes the overall configuration of described air-breathing pipeline section.
Air-conditioner outdoor unit pipe arrangement as above, the described compressor linkage section of described aerofluxus pipeline section connects with the vertical section of described second bending section, the horizontal segment of described second bending section connects with the horizontal segment of described second cross valve linkage section, constitutes the overall configuration of described aerofluxus pipeline section.
Air-conditioner outdoor unit pipe arrangement described in the utility model has the damping material of vibration and noise reducing characteristic at described air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the second outer surface connecting pipeline section by being formed, the thickness range of damping material is 1-10mm, air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the vibration of the second connection pipeline section can be weakened, reduce the noise that vibration causes, and then reduce vibration and the noise of air-conditioner outdoor unit.
The overall configuration design of air-breathing pipeline section described in the utility model and the overall configuration design of aerofluxus pipeline section make air-conditioner outdoor unit matched tube structure more firm, vibration and the noise of air-conditioner outdoor unit pipe arrangement can be reduced, and the risk of the pipe arrangement pipeline fatigue fracture caused by vibration, improve the reliability that pipe arrangement uses, vibration and the noise of air-conditioner outdoor unit can be reduced；Simultaneously, the overall configuration design of air-breathing pipeline section described in the utility model and the overall configuration design of aerofluxus pipeline section are simple, decrease bending quantity and the length of air-breathing pipeline section and aerofluxus pipeline section, it is not necessary on aerofluxus pipeline section, increase the structures such as deafener, snubber block and damping block, reduce design cost.
Air-conditioner outdoor unit air-breathing pipeline section described in the utility model is connected to the first bending section between fluid reservoir linkage section and the first cross valve linkage section and only has bending together, and the first bending section that air-conditioner outdoor unit air-breathing pipeline section of the prior art connects between fluid reservoir linkage section and cross valve linkage section includes at least three U-shaped bendings in road；Air-conditioner outdoor unit aerofluxus pipeline section described in the utility model is connected to the second bending section between compressor linkage section and the second cross valve linkage section and only has bending together, and the second bending section that air-conditioner outdoor unit aerofluxus pipeline section of the prior art connects between compressor linkage section and cross valve linkage section includes at least U-shaped bending of twice.It can thus be appreciated that, compared with prior art, the air-breathing pipeline section of air-conditioner outdoor unit of the present utility model and the circuit design of aerofluxus pipeline section shorten air-breathing pipeline section and the length of pipe of aerofluxus pipeline section, and the first bending section of air-breathing pipeline section only has one bending, second bending section of aerofluxus pipeline section only has one bending, decreasing the quantity of bending on pipe arrangement, coolant shortens at the circulation path of air-conditioner outdoor unit air-breathing pipeline section described in the utility model and aerofluxus pipeline section, and the bending quantity of coolant circulation tails off.Therefore, coolant circulates the pneumatic noise of generation in the air-breathing pipeline section and aerofluxus pipeline section of air-conditioner outdoor unit described in the utility model and diminishes, and then can weaken vibration and the noise of air-conditioner outdoor unit；Coolant improves at the air-breathing pipeline section of air-conditioner outdoor unit described in the utility model and the circulation efficiency of aerofluxus pipeline section, and then can improve the refrigerating efficiency of air-conditioner outdoor unit.
This utility model additionally provides a kind of air-conditioner outdoor unit, including compressor, fluid reservoir, cross valve, stop valve and pipe arrangement, described pipe arrangement is air-conditioner outdoor unit pipe arrangement as above, the described fluid reservoir linkage section of described air-breathing pipeline section is inverted U pipe, and perpendicular is arranged, described first bending section is L-type pipe, and perpendicular is arranged, described first cross valve linkage section is L-type pipe, and perpendicular is arranged, it is sequentially connected with by the above-mentioned state that arranges, constitutes the air-breathing pipeline section overall configuration of described air-conditioner outdoor unit；The described compressor linkage section of described aerofluxus pipeline section is inverted U pipe, and perpendicular is arranged, described second bending section is L-type pipe, and perpendicular is arranged, described second cross valve linkage section is L-type pipe, and perpendicular is arranged, it is sequentially connected with by the above-mentioned state that arranges, constitutes the aerofluxus pipeline section overall configuration of described air-conditioner outdoor unit.
Air-conditioner outdoor unit described in the utility model have employed air-conditioner outdoor unit PIPING DESIGN described in the utility model, air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the second connection pipeline section outer surface at air-conditioner outdoor unit described in the utility model is formed with the damping material with vibration and noise reducing characteristic, the thickness range of damping material is 1-10mm, the air-breathing pipeline section of described air-conditioner outdoor unit, aerofluxus pipeline section, the first connection pipeline section and the vibration of the second connection pipeline section can be weakened, reduce the noise that vibration causes, and then reduce vibration and the noise of described air-conditioner outdoor unit.Simultaneously, the overall configuration design of the air-breathing pipeline section of air-conditioner outdoor unit described in the utility model and the overall configuration design of aerofluxus pipeline section make air-conditioner outdoor unit matched tube structure more firm, vibration and the noise of air-conditioner outdoor unit pipe arrangement can be reduced, and then reduce vibration and the noise of described air-conditioner outdoor unit.Compared with prior art, the air-breathing pipeline section of air-conditioner outdoor unit of the present utility model and the circuit design of aerofluxus pipeline section shorten air-breathing pipeline section and the length of pipe of aerofluxus pipeline section, decrease the quantity of bending on pipe arrangement, coolant shortens at the circulation path of air-conditioner outdoor unit air-breathing pipeline section described in the utility model and aerofluxus pipeline section, and the bending quantity of coolant circulation tails off.Therefore, coolant circulates the pneumatic noise of generation in the air-breathing pipeline section and aerofluxus pipeline section of air-conditioner outdoor unit described in the utility model and diminishes, and then can weaken vibration and the noise of air-conditioner outdoor unit；Coolant improves at the air-breathing pipeline section of air-conditioner outdoor unit described in the utility model and the circulation efficiency of aerofluxus pipeline section, and then can improve the refrigerating efficiency of air-conditioner outdoor unit.
This utility model has the damping material of vibration and noise reducing characteristic at the air-breathing pipeline section of described air-conditioner outdoor unit, aerofluxus pipeline section, the first connection pipeline section and the second connection pipeline section outer surface by being formed, to weaken air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the vibration of the second connection pipeline section and noise, and then weaken vibration and the noise of air-conditioner outdoor unit.The overall configuration design of air-breathing pipeline section described in the utility model and the overall configuration design of aerofluxus pipeline section make air-conditioner outdoor unit matched tube structure more firm, vibration and the noise of air-conditioner outdoor unit pipe arrangement can be reduced, and the risk of the pipe arrangement pipeline fatigue fracture caused by vibration, vibration and the noise of air-conditioner outdoor unit can be reduced.Coolant shortens at the circulation path of air-conditioner outdoor unit air-breathing pipeline section described in the utility model and aerofluxus pipeline section, and the bending quantity of coolant circulation tails off.Therefore, coolant circulates the pneumatic noise of generation in the air-breathing pipeline section and aerofluxus pipeline section of air-conditioner outdoor unit described in the utility model and diminishes, and then can weaken vibration and the noise of air-conditioner outdoor unit；Coolant improves at the air-breathing pipeline section of air-conditioner outdoor unit described in the utility model and the circulation efficiency of aerofluxus pipeline section, and then can improve the refrigerating efficiency of air-conditioner outdoor unit.Therefore, this utility model makes the vibration of described air-conditioner outdoor unit and noise reduce by the comprehensive function of above technical scheme, meets noise requirements when using；The refrigerating efficiency making air-conditioner outdoor unit improves so that the design of air-conditioner outdoor unit pipe arrangement is simple, improves the reliability that pipe arrangement uses.
Compared with prior art, advantage of the present utility model and good effect be: this utility model is formed with the damping material with vibration and noise reducing characteristic at the outer surface of described air-conditioner outdoor unit air-breathing pipeline section and aerofluxus pipeline section, air-breathing pipeline section and the vibration of aerofluxus pipeline section can be weakened, the noise that vibration causes can also be reduced simultaneously, and then vibration and the noise of air-conditioner outdoor unit can be weakened.Damping material prepared by this utility model is aqueous damping material, has vibration and noise reducing characteristic, and fissipation factor is high, and damping capacity is good, and temperature tolerance and corrosion resistance are good, and viscosity is high.Damping paint prepared by this utility model cubical contraction in the dry run of air-conditioner outdoor unit air-breathing pipeline section described in the utility model and aerofluxus pipeline section outer surface is low, does not haves the phenomenon causing coating cracking because cubical contraction is excessive.The damping material prepared by this utility model is formed at air-conditioner outdoor unit air-breathing pipeline section described in the utility model and aerofluxus pipeline section outer surface, can weaken air-breathing pipeline section and the vibration of aerofluxus pipeline section, can also reduce the noise that vibration causes simultaneously.Electrostatic gun is used to be sprayed on described air-breathing pipeline section and described aerofluxus pipeline section outer surface spraying damping material, electrostatic gun produces static electric field power by low pressure high atomization device and by electrostatic generator, can efficiently, quickly, uniform damping material is sprayed into air-breathing pipeline section and aerofluxus pipeline section outer surface, makes air-breathing pipeline section and aerofluxus pipeline section reach good surface process.Air-conditioner outdoor unit described in the utility model is owing to have employed air-conditioner outdoor unit PIPING DESIGN described in the utility model, and therefore, the vibration of air-conditioner outdoor unit described in the utility model and noise reduce, and refrigerating efficiency improves.
After reading in conjunction with the accompanying detailed description of the invention of the present utility model, other features of the present utility model and advantage will become clearer from.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air-conditioner outdoor unit in prior art；
Fig. 2 is the structural representation of a kind of embodiment of the air-breathing pipeline section of air-conditioner outdoor unit pipe arrangement described in the utility model；
Fig. 3 is the structural representation of a kind of embodiment of the aerofluxus pipeline section of air-conditioner outdoor unit pipe arrangement described in the utility model；
Fig. 4 is the cross sectional representation of the air-breathing pipeline section of air-conditioner outdoor unit pipe arrangement described in the utility model；
Fig. 5 is the cross sectional representation of the aerofluxus pipeline section of air-conditioner outdoor unit pipe arrangement described in the utility model；
Fig. 6 is the structural representation of a kind of embodiment of air-conditioner outdoor unit described in the utility model.
In Fig. 2,51. fluid reservoir linkage sections；52. first bending sections;53. first cross valve linkage sections.
In Fig. 3,41. compressor linkage sections；42. second bending sections;43. second cross valve linkage sections.
In Fig. 4,12. damping materials；5. air-breathing pipeline section.
In Fig. 5,12 '. damping material；4. aerofluxus pipeline section.
In Fig. 6,1. cross valve；2. compressor；3. fluid reservoir；4. aerofluxus pipeline section；5. air-breathing pipeline section；6. first connects pipeline section；7. second connects pipeline section；8. stop valve；9. condenser inlet pipe.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below with reference to drawings and Examples, this utility model is described in further detail.
Air-conditioner outdoor unit pipe arrangement described in the utility model includes that air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and second connect pipeline section, is formed with the damping material with vibration and noise reducing characteristic at air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the second connection pipeline section outer surface.
As shown in Figure 2, a kind of air-conditioner outdoor unit pipe arrangement described in the utility model include air-breathing pipeline section, described air-breathing pipeline section include fluid reservoir linkage section the 51, first cross valve linkage section 53, be connected between described fluid reservoir linkage section 51 with described first cross valve linkage section 53 only together with the first bending section 52 of bending；Described fluid reservoir linkage section 51 is inverted U pipe, and described first bending section 52 is L-type pipe, and described first cross valve linkage section 53 is L-type pipe.As previously mentioned, described fluid reservoir linkage section 51 is in inverted U pipe, it includes bending section and two vertical sections, wherein, a vertical section in described fluid reservoir linkage section 51 connects with the vertical section of described first bending section 52, the horizontal segment of described first bending section 52 connects with the horizontal segment of described first cross valve linkage section 53, constitutes the overall configuration of described air-breathing pipeline section.
As shown in Figure 3, a kind of air-conditioner outdoor unit pipe arrangement described in the utility model include exhaustor, described exhaustor include compressor linkage section the 41, second cross valve linkage section 43, be connected between described compressor linkage section 41 with described second cross valve linkage section 43 only together with the second bending section 42 of bending；Described compressor linkage section 41 is inverted U pipe, and described second bending section 42 is L-type pipe, and described second cross valve linkage section 43 is L-type pipe.As previously mentioned, described compressor linkage section 41 is in inverted U pipe, it includes bending section and two vertical sections, wherein, a vertical section in described compressor linkage section 41 connects with the vertical section of described second bending section 42, the horizontal segment of described second bending section 42 connects with the horizontal segment of described second cross valve linkage section 43, constitutes the overall configuration of described aerofluxus pipeline section.
As shown in Figure 4, it is formed with 12 damping materials at air-conditioner outdoor unit air-breathing pipeline section 5 outer surface described in the utility model.
As it is shown in figure 5, be formed with 12 ' damping materials at air-conditioner outdoor unit aerofluxus pipeline section 4 outer surface described in the utility model.
As shown in Figure 6, a kind of air-conditioner outdoor unit described in the utility model includes cross valve 1, compressor 2, fluid reservoir 3, stop valve 8 and pipe arrangement, described pipe arrangement is pipe arrangement described in the utility model, and pipe arrangement includes that aerofluxus pipeline section 4, air-breathing pipeline section 5, first connect pipeline section 6, second and connect pipeline section 7 and condenser inlet pipe 9.Described first connects pipeline section 6 is used for connecting cross valve 1 and stop valve 8, and described second connects pipeline section 7 is used for connecting cross valve 1 and condenser inlet pipe 9.The described fluid reservoir linkage section 51 of described air-breathing pipeline section 5 is inverted U pipe, and perpendicular is arranged, and described first bending section 52 is L-type pipe, and perpendicular is arranged, described first cross valve linkage section 53 is L-type pipe, and perpendicular is arranged, and is sequentially connected with by the above-mentioned state that arranges；Concrete connected mode is: described fluid reservoir linkage section 51 is in inverted U pipe, it includes bending section and two vertical sections, wherein, a vertical section in described fluid reservoir linkage section 51 connects with the fluid reservoir 3 of described air-conditioner outdoor unit, another vertical section in described fluid reservoir linkage section 51 connects with the vertical section of described first bending section 52, the horizontal segment of described first bending section 52 connects with the horizontal segment of described first cross valve linkage section 53, the described vertical section of the first cross valve linkage section 53 connects with the cross valve 1 of described air-conditioner outdoor unit, described first bending section 52 is laid around the compressor 2 of described air-conditioner outdoor unit, constitute the overall configuration of the air-breathing pipeline section 5 of described air-conditioner outdoor unit.The described compressor linkage section 41 of described aerofluxus pipeline section 4 is inverted U pipe, and perpendicular is arranged, and described second bending section 42 is L-type pipe, and perpendicular is arranged, described second cross valve linkage section 43 is L-type pipe, and perpendicular is arranged, and is sequentially connected with by the above-mentioned state that arranges；Concrete connected mode is: described compressor linkage section 41 is in inverted U pipe, it includes bending section and two vertical sections, wherein, a vertical section in described compressor linkage section 41 connects with the compressor 2 of described air-conditioner outdoor unit, another vertical section in described compressor linkage section 41 connects with the vertical section of described second bending section 42, the horizontal segment of described second bending section 42 connects with the horizontal segment of described second cross valve linkage section 43, the described vertical section of the second cross valve linkage section 43 connects with the cross valve 1 of described air-conditioner outdoor unit, described second bending section 42 is laid around the compressor 2 of described air-conditioner outdoor unit, constitute the overall configuration of the aerofluxus pipeline section 4 of described air-conditioner outdoor unit.
The overall configuration design of air-breathing pipeline section described in the utility model and the overall configuration design of aerofluxus pipeline section make air-conditioner outdoor unit matched tube structure more firm, vibration and the noise of air-conditioner outdoor unit pipe arrangement can be reduced, and the risk of the pipe arrangement pipeline fatigue fracture caused by vibration, improve the reliability that pipe arrangement uses, vibration and the noise of air-conditioner outdoor unit can be reduced；Simultaneously, the overall configuration design of air-breathing pipeline section described in the utility model and the overall configuration design of aerofluxus pipeline section are simple, decrease bending quantity and the length of air-breathing pipeline section and aerofluxus pipeline section, it is not necessary on aerofluxus pipeline section, increase the structures such as deafener, snubber block and damping block, reduce design cost.
Air-conditioner outdoor unit air-breathing pipeline section described in the utility model is connected to the first bending section between fluid reservoir linkage section and the first cross valve linkage section and only has bending together, and the first bending section that air-conditioner outdoor unit air-breathing pipeline section of the prior art connects between fluid reservoir linkage section and cross valve linkage section includes at least three U-shaped bendings in road；Air-conditioner outdoor unit aerofluxus pipeline section described in the utility model is connected to the second bending section between compressor linkage section and the second cross valve linkage section and only has bending together, and the second bending section that air-conditioner outdoor unit aerofluxus pipeline section of the prior art connects between compressor linkage section and cross valve linkage section includes at least U-shaped bending of twice.It can thus be appreciated that, compared with prior art, the air-breathing pipeline section of air-conditioner outdoor unit of the present utility model and the circuit design of aerofluxus pipeline section shorten air-breathing pipeline section and the length of pipe of aerofluxus pipeline section, and the first bending section of air-breathing pipeline section only has one bending, second bending section of aerofluxus pipeline section only has one bending, decreasing the quantity of bending on pipe arrangement, coolant shortens at the circulation path of air-conditioner outdoor unit air-breathing pipeline section described in the utility model and aerofluxus pipeline section, and the bending quantity of coolant circulation tails off.Therefore, coolant circulates the pneumatic noise of generation in the air-breathing pipeline section and aerofluxus pipeline section of air-conditioner outdoor unit described in the utility model and diminishes, and then can weaken vibration and the noise of air-conditioner outdoor unit；Coolant improves at the air-breathing pipeline section of air-conditioner outdoor unit described in the utility model and the circulation efficiency of aerofluxus pipeline section, and then can improve the refrigerating efficiency of air-conditioner outdoor unit.Air-conditioner outdoor unit described in the utility model is owing to have employed air-conditioner outdoor unit PIPING DESIGN described in the utility model, and therefore, the vibration of air-conditioner outdoor unit described in the utility model and noise reduce, and refrigerating efficiency improves.
Therefore, air-conditioner outdoor unit pipe arrangement described in the utility model, pipe arrangement form the method for damping material and air-conditioner outdoor unit, solve that the vibration of existing air-conditioner outdoor unit is big, noise is big, pipe arrangement easy fracture, design complexity, the defect that air-conditioner outdoor unit refrigerating efficiency is low.
Above example is only in order to illustrate the technical solution of the utility model, rather than is limited；Although this utility model being described in detail with reference to previous embodiment, for the person of ordinary skill of the art, still the technical scheme described in previous embodiment can be modified, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model technical scheme required for protection.
Claims (10)
1. air-conditioner outdoor unit pipe arrangement, it is characterised in that described air-conditioner outdoor unit pipe arrangement includes air-breathing pipeline section and aerofluxus pipeline section, the outer surface at described air-breathing pipeline section and described aerofluxus pipeline section is formed with the damping material with vibration and noise reducing characteristic.
2. air-conditioner outdoor unit pipe arrangement as claimed in claim 1, it is characterized in that, described air-conditioner outdoor unit pipe arrangement also includes that the first connection pipeline section and second connects pipeline section, is formed with the damping material with vibration and noise reducing characteristic at the described first outer surface connecting pipeline section and the second connection pipeline section.
3. air-conditioner outdoor unit pipe arrangement as claimed in claim 1 or 2, it is characterised in that the thickness range of described damping material is 1-10mm.
4. air-conditioner outdoor unit pipe arrangement as claimed in claim 3, it is characterised in that described damping material uses electrostatic gun to be sprayed on described air-breathing pipeline section, aerofluxus pipeline section, the first connection pipeline section and the outer surface of the second connection pipeline section.
5. air-conditioner outdoor unit pipe arrangement as claimed in claim 4, it is characterized in that, described air-breathing pipeline section include fluid reservoir linkage section, the first cross valve linkage section and be connected between described fluid reservoir linkage section with described first cross valve linkage section only together with the first bending section of bending；Described aerofluxus pipeline section include compressor linkage section, the second cross valve linkage section and be connected between described compressor linkage section with described second cross valve linkage section only together with the second bending section of bending.
6. air-conditioner outdoor unit pipe arrangement as claimed in claim 5, it is characterised in that the described fluid reservoir linkage section of described air-breathing pipeline section is inverted U pipe, and described first bending section is L-type pipe, and described first cross valve linkage section is L-type pipe.
7. air-conditioner outdoor unit pipe arrangement as claimed in claim 6, it is characterised in that the described compressor linkage section of described aerofluxus pipeline section is inverted U pipe, and described second bending section is L-type pipe, and described second cross valve linkage section is L-type pipe.
8. air-conditioner outdoor unit pipe arrangement as claimed in claim 7, it is characterized in that, the described fluid reservoir linkage section of described air-breathing pipeline section connects with the vertical section of described first bending section, the horizontal segment of described first bending section connects with the horizontal segment of described first cross valve linkage section, constitutes the overall configuration of described air-breathing pipeline section.
9. air-conditioner outdoor unit pipe arrangement as claimed in claim 8, it is characterized in that, the described compressor linkage section of described aerofluxus pipeline section connects with the vertical section of described second bending section, the horizontal segment of described second bending section connects with the horizontal segment of described second cross valve linkage section, constitutes the overall configuration of described aerofluxus pipeline section.
10. an air-conditioner outdoor unit, including compressor, fluid reservoir, cross valve, stop valve and pipe arrangement, it is characterized in that, described pipe arrangement is the air-conditioner outdoor unit pipe arrangement according to any one of claim 5-9, the described fluid reservoir linkage section of described air-breathing pipeline section is inverted U pipe, and perpendicular is arranged, described first bending section is L-type pipe, and perpendicular is arranged, described first cross valve linkage section is L-type pipe, and perpendicular is arranged, it is sequentially connected with by the above-mentioned state that arranges, constitutes the air-breathing pipeline section overall configuration of described air-conditioner outdoor unit；The described compressor linkage section of described aerofluxus pipeline section is inverted U pipe, and perpendicular is arranged, described second bending section is L-type pipe, and perpendicular is arranged, described second cross valve linkage section is L-type pipe, and perpendicular is arranged, it is sequentially connected with by the above-mentioned state that arranges, constitutes the aerofluxus pipeline section overall configuration of described air-conditioner outdoor unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620343765.XU CN205717612U (en) | 2016-04-22 | 2016-04-22 | Air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620343765.XU CN205717612U (en) | 2016-04-22 | 2016-04-22 | Air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
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| CN205717612U true CN205717612U (en) | 2016-11-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757828A (en) * | 2016-04-22 | 2016-07-13 | 海信（山东）空调有限公司 | Air conditioner outdoor unit piping, method for forming damping material on piping and air conditioner outdoor unit |
| CN107152735A (en) * | 2017-06-29 | 2017-09-12 | 海信（山东）空调有限公司 | A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
-
2016
- 2016-04-22 CN CN201620343765.XU patent/CN205717612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757828A (en) * | 2016-04-22 | 2016-07-13 | 海信（山东）空调有限公司 | Air conditioner outdoor unit piping, method for forming damping material on piping and air conditioner outdoor unit |
| CN107152735A (en) * | 2017-06-29 | 2017-09-12 | 海信（山东）空调有限公司 | A kind of air-conditioner outdoor unit pipe arrangement and air-conditioner outdoor unit |
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