CN108518756A - Air-conditioner outdoor unit and air conditioner - Google Patents
Air-conditioner outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN108518756A CN108518756A CN201810426219.6A CN201810426219A CN108518756A CN 108518756 A CN108518756 A CN 108518756A CN 201810426219 A CN201810426219 A CN 201810426219A CN 108518756 A CN108518756 A CN 108518756A
- Authority
- CN
- China
- Prior art keywords
- air
- outdoor unit
- conditioner outdoor
- accommodating cavity
- outlet passageway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/12—Vibration or noise prevention thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention discloses a kind of air-conditioner outdoor unit and the air conditioner with the air-conditioner outdoor unit, which includes：Casing, the casing are equipped with accommodating cavity；Compressor assembly, the compressor assembly are placed in the accommodating cavity；Damping particles, the damping particles are placed between the compressor assembly and the cavity wall of accommodating cavity；And foam device, the foam device include：Extraction assembly, for the extraction assembly for guiding expanded material, the extraction assembly further includes injection channel, the end of the injection channel forms jet exit, the expanded material is sprayed from the jet exit, and covers the upper end of the damping particles, blocks the upper end of the accommodating cavity；Air delivery device, the air delivery device include outlet passageway, and the outlet passageway is located in the injection channel, and the expanded material direction that the airflow direction of the outlet passageway blowout is sprayed with the jet exit is arranged in angle.Technical solution of the present invention is intended to reduce the noise generated when compressor assembly work.
Description
Technical field
The present invention relates to air conditioner technical field, more particularly to a kind of air-conditioner outdoor unit and the sky with the air-conditioner outdoor unit
Adjust device.
Background technology
Compressor assembly is equipped in air-conditioner outdoor unit, compressor assembly compresses the refrigerant in air conditioner.Due to
Compressor assembly will produce vibration during the work time, and the vibration of compressor assembly can be transmitted by the shell of compressor assembly
To the piping components and sheet metal component being connect with compressor assembly, and then cause the vibration of entire piping system, therefore will produce
Larger work noise reduces the usage comfort of user.
Invention content
The main object of the present invention is to provide a kind of air-conditioner outdoor unit, it is intended to reduce compressor assembly work when generate make an uproar
Sound.
To achieve the above object, air-conditioner outdoor unit provided by the invention, including：
Casing, the casing are equipped with accommodating cavity；
Compressor assembly, the compressor assembly are placed in the accommodating cavity；
Damping particles, the damping particles are placed between the compressor assembly and the cavity wall of accommodating cavity；And
Extraction assembly, for the extraction assembly for guiding expanded material, the extraction assembly further includes injection channel, described
The end of injection channel forms jet exit, and the expanded material is sprayed from the jet exit, and covers the damping particles
Upper end, block the upper end of the accommodating cavity；
Air delivery device, the air delivery device include outlet passageway, and the outlet passageway is located in the injection channel, described
The expanded material direction that the airflow direction of outlet passageway blowout is sprayed with the jet exit is arranged in angle.
Optionally, the outlet passageway includes air outlet section and the diffusion hole that is connected to the air outlet section, the diffusion hole
Sectional area gradually increases from the air outlet section to the direction far from the air outlet section.
Optionally, the diffusion hole is coaxially disposed with the jet exit.
Optionally, the diffusion hole includes the first opening, the second opening and linkage section, the linkage section connection described first
Opening and second is open, air outlet section and linkage section described in first open communication, and the edge of first opening is enclosed
Region area A1, the region area A that is enclosed of edge with second opening2, meet relationship：1/10≤A1/A2＜ 1.
Optionally, the region area A that the edge of second opening is enclosed2, enclosed with the edge of the jet exit
Close the region area A formed3, meet relationship：1/10≤A2/A3＜ 1.
Optionally, the casing includes chassis, encloses set on the side plate of the chassis outer rim and be divided into the casing
The middle partition board of heat exchanging chamber and the accommodating cavity is equipped with heat exchanger in the heat exchanging chamber；
One end bending of the chassis towards the side plate has extended to form flange, and the flange is affixed with the side plate
It closes；
And/or one end bending of the direction heat exchanger of the middle partition board has extended to form crimp, the crimp and institute
Heat exchanger is stated to fit；
And/or one end bending of the direction heat exchanger of the side plate has extended to form flanging, the flanging with it is described
Heat exchanger fits；
And/or sealing element is equipped between the one end and the chassis on the direction chassis of the middle partition board；
And/or sealing element is equipped between one end and the heat exchanger of the direction heat exchanger of the middle partition board；
And/or sealing element is equipped between one end and the side plate of the direction side plate of the middle partition board.
Optionally, the air-conditioner outdoor unit includes conducting element, and the outlet passageway is stretched into the part of the conducting element.
Optionally, the conducting element is arranged in cone, the cone have one end of small diameter stretch into it is described go out
Gas channel.
Optionally, the jet exit, the outlet passageway and the conducting element are respectively positioned on the upper of the compressor assembly
End.
The present invention also proposes that a kind of air conditioner, including air conditioner indoor unit and air-conditioner outdoor unit, the air-conditioner outdoor unit include：
Casing, the casing are equipped with accommodating cavity；The casing further includes chassis, enclose the side plate set on the chassis outer rim with
And the casing is divided into the middle partition board of heat exchanging chamber and the accommodating cavity；
Compressor assembly, the compressor assembly are placed in the accommodating cavity；
Damping particles, the damping particles are placed between the compressor assembly and the cavity wall of accommodating cavity；And
Extraction assembly, for the extraction assembly for guiding expanded material, the extraction assembly further includes injection channel, described
The end of injection channel forms jet exit, and the expanded material is sprayed from the jet exit, and covers the damping particles
Upper end, block the upper end of the accommodating cavity；
Air delivery device, the air delivery device include outlet passageway, and the outlet passageway is located in the injection channel, described
The expanded material direction that the airflow direction of outlet passageway blowout is sprayed with the jet exit is arranged in angle.
Technical solution of the present invention works as pressure by using damping particles are equipped between the cavity wall and compressor assembly of accommodating cavity
When contracting thermomechanical components work, the vibration that compressor assembly generates can be transferred to damping particles, multiple damping particles in accommodating cavity
Between mutually can collide and rub, it is possible thereby to convert the vibration kinetic energy of compressor assembly to frictional heat energy and by accommodating
The cavity wall of chamber is discharged, and so as to slow down the vibration of compressor assembly, reduces the work noise of compressor assembly.And due to more
A damping particles surround vibration source, and the sound wave of vibration noise through damping particles, then travels to outside during transmission
Environment, multiple damping particles weaken sound wave, to reduce the energy of sound wave, further reduce the work of compressor assembly
Make noise.
Foam device is set, while being filled by the way that outlet passageway is arranged in the injection channel of extraction assembly, and by gas transmission
Set to outlet passageway convey gas, since outlet passageway is located in injection channel, and outlet passageway blowout airflow direction and
The direction that jet exit sprays expanded material is arranged in angle, and swiftly flowing gas generates oblique acceleration, to foam
Material is blown to surrounding corner on the upside of damping particles, and expanded material is made to be evenly distributed.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of air-conditioner outdoor unit of the present invention；
Fig. 2 is the structural schematic diagram of one embodiment of air-conditioner outdoor unit of the present invention and foam device；
Fig. 3 is the structural schematic diagram of one embodiment of foam device of the present invention；
Fig. 4 is the upward view of foam device in Fig. 3；
Fig. 5 is the structural schematic diagram of the another embodiment of foam device of the present invention；
Fig. 6 is the structural schematic diagram of foam device another embodiment of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Air-conditioner outdoor unit | 53 | Diffusion hole |
| 10 | Casing | 531 | First opening |
| 11 | Accommodating cavity | 533 | Second opening |
| 13 | Chassis | 535 | Linkage section |
| 131 | Flange | 60 | Injection channel |
| 15 | Side plate | 61 | Jet exit |
| 17 | Middle partition board | 70 | Conducting element |
| 20 | Compressor assembly | 80 | Heat exchanger |
| 30 | Foaming agent | 90 | Foam device |
| 40 | Damping particles | 91 | Extraction assembly |
| 50 | Outlet passageway | 92 | Air delivery device |
| 51 | Air outlet section |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention proposes a kind of air-conditioner outdoor unit 100.
Referring to figs. 1 to Fig. 6, the air-conditioner outdoor unit 100 that technical solution of the present invention proposes includes：
Casing 10, the casing 10 are equipped with accommodating cavity 11；
Compressor assembly 20, the compressor assembly 20 are placed in the accommodating cavity 11；
Damping particles 40, the damping particles 40 are placed between the compressor assembly 20 and the cavity wall of accommodating cavity 11；
And
Foam device 90, the foam device 90 include：
Extraction assembly 91, the extraction assembly 91 further include that injection is logical for guiding expanded material, the extraction assembly 91
The end in road 60, the injection channel 60 forms jet exit 61, and the expanded material is sprayed from the jet exit 61, and is covered
The upper end for covering the damping particles 40 blocks the upper end of the accommodating cavity 11；
Air delivery device 92, the air delivery device 92 include outlet passageway 50, and it is logical that the outlet passageway 50 is located at the injection
In road 60, the expanded material direction that the airflow direction of the blowout of the outlet passageway 50 is sprayed with the jet exit 61 is set in angle
It sets.
Technical solution of the present invention by using between the cavity wall of accommodating cavity 11 and compressor assembly 20 be equipped with damping particles
40, when compressor assembly 20 works, the vibration that compressor assembly 20 generates can be transferred to damping particles 40, in accommodating cavity 11
Multiple damping particles 40 between mutually can collide and rub, it is possible thereby to convert the vibration kinetic energy of compressor assembly 20 to
Frictional heat energy is simultaneously discharged by the cavity wall of accommodating cavity 11, so as to slow down the vibration of compressor assembly 20, reduces compressor set
The work noise of part 20.And since multiple damping particles 40 surround vibration source, the process of the sound wave of vibration noise in transmission
In, through damping particles 40, then external environment is traveled to, multiple damping particles 40 weaken sound wave, to reduce sound wave
Energy, further reduce compressor assembly 20 work noise.
Foam device 90 is set, while by the way that outlet passageway 50 is arranged in the injection channel 60 of extraction assembly 91, and is led to
It crosses air delivery device 92 and conveys gas to outlet passageway 50, since outlet passageway 50 is located in injection channel 60, and outlet passageway
The direction that the airflow direction of 50 blowouts sprays expanded material with jet exit 61 is arranged in angle, and swiftly flowing gas generates oblique
Expanded material is set to be evenly distributed to which expanded material is blown to 40 upside surrounding corner of damping particles to acceleration.It is appreciated that
, outlet passageway 50 can be a certain included angle setting with jet exit 61, as long as can make outgassing direction and foaming agent 30
Emission direction is in a certain angle.
In the embodiment of the application, compressor assembly 20 includes compressor and the air inlet pipe being communicated with compressor, goes out
Tracheae, the air inlet pipe enter compressor for guiding to refrigerant, and the escape pipe is for refrigerant to be transported to from compressor in air-conditioning
Portion's pipeline.It is understood that the damping particles 40 are by the gap filling between the devices such as compressor, air inlet pipe and an air outlet pipe
It is full, so as to effectively reduce the pulsation between the pipelines such as compressor, air inlet pipe and an air outlet pipe, reduces and made an uproar by what vibration generated
Sound.The air-conditioner outdoor unit 100 of the present invention needs to be supplied to extraction assembly 91 to extract suitable foaming agent 30 in assembly, from
And foaming agent 30 is from jet exit 61 when spraying, the blowout of outlet passageway 50 and 30 emission direction of foaming agent gas in a certain angle
Stream, makes range motion of the foaming agent 30 to bigger, with the top all standing to damping particles 40, air-conditioner outdoor unit 100 is avoided to exist
It transports or damping particles 40 is caused to leak during falling, to ensure the effectiveness in vibration suppression of damping particles 40.
Foaming agent 30 in the present embodiment selects polyurethane foam material, and other materials can also be selected in other embodiment
Hair foaming agent 30.Since polyurethane foam material adhesiveness is relatively good, it can be good at the accent for closing accommodating cavity 11.
Avoid air-conditioner outdoor unit 100 that damping particles 40 is caused to leak during transporting or falling, to ensure damping particles 40
Effectiveness in vibration suppression.Simultaneously because the flexibility of polyurethane foam material is relatively good, therefore polyurethane foam material not only can be to resistance
Buddhist nun's particle 40 plays the role of fixed, while can also play to compressor assembly 20 and further buffer.
And the extraction assembly 91 can be draw-off pump or other have the device of extract function, it can be compared with using draw-off pump
Foaming agent 30 is extracted well, which can be air accumulator or fan blade blowning installation etc..
With reference to Fig. 3 to Fig. 6, in the embodiment of the application, the outlet passageway 50 include air outlet section 51 and with it is described
The diffusion hole 53 that air outlet section 51 is connected to, the sectional area of the diffusion hole 53 is from the air outlet section 51, to far from the air outlet section 51
Direction gradually increase.It is understood that the shape of the diffusion hole 53 substantially be in coniform setting, such setting make air from
Outflow section when air outlet section 51 flows out increases, and it is in a clamp to have when to make air flow out with the outflow direction of foaming agent 30
The speed at angle makes the distribution bigger of foaming agent 30 to blow foaming agent 30.And the diffusion hole 53 is in the axial direction
Length needs the speed of the flow velocity for considering foaming agent 30 and air injection, when the speed of air is larger, needs diffusion hole 53
Length does long, so to facilitate its formation outflow direction in a certain angle speed.It is understood that diffusion hole 53 and injection
Outlet 61 can be a certain included angle setting, as long as the emission direction of outgassing direction and foaming agent 30 can be made in a certain angle i.e.
It can.
In the embodiment of the application, the diffusion hole 53 is coaxially disposed with the jet exit 61.So set, making
Air is blown out from the middle part of jet exit 61, and then foaming agent 30 is uniformly blowed to the surrounding of jet exit 61, is convenient for foaming agent
The top all standing of 30 pairs of damping particles 40 avoids air-conditioner outdoor unit 100 from leading to damping during transporting or falling
Grain 40 leaks, to ensure the effectiveness in vibration suppression of damping particles 40.
With reference to Fig. 4, further, the diffusion hole 53 includes first the 531, second opening 533 of opening and linkage section 535,
The linkage section 535 connects first opening, 531 and second opening 533, and first opening 531 is connected to the air outlet section 51
With linkage section 535, the region area A that is enclosed of edge of first opening 5311, the edge with second opening 533
The region area A being enclosed2, meet relationship：1/10≤A1/A2＜ 1.Work as A1/A2When less than 1/10, the inlet and outlet of diffusion hole 53
Radial difference, in the case where the first 531 intakes of opening are smaller, is unfavorable for the outlet air diffusion of the second opening 533 away from too greatly, and
A is set1/A2The diffusion shape of ＜ 1 is convenient for blowout and the wind in a certain angle of foaming agent 40.The first opening 531 and second of setting is opened
Mouth 533 facilitates air flow into and flows out linkage section 535, passes through and is carried out to the size relationship of the first opening 531 and the second opening 533
On the one hand optimization design has the speed in a certain angle with the outflow direction of foaming agent 30 when so that air being flowed out from diffusion hole 53
Degree is conducive to diffusion to blow foaming agent 30.Work as A1/A2When equal to 1/10, make the first opening 531 and second opening 533 compared with
Linkage section 535 is flowed in and out for convenience of air；Work as A1/A2When equal to 1/2；The first opening 531 and second can also be made to be open
533 more convenient air flow in and out linkage section 535.
Preferably, the region area A that the edge of first opening 531 is enclosed1With the side of second opening 533
The region area A that edge is enclosed2, meet relationship：1/3≤A1/A2≤2/3.By A1/A2It, can be well within the scope of this
So that air has the speed in a certain angle with the outflow direction of foaming agent 30 when being flowed out from diffusion hole 53, to blow foaming
Agent 30 is very beneficial to spread.
Preferably, the rounded setting of shape of the first opening 531 and the second opening 533, defines the straight of the first opening 531
Diameter is d1, define a diameter of d of the second opening 5332, then A1=π * (d1/2)2, A2=π * (d2/2)2。
First opening 531 and the second opening 533 are set as round, simple in structure, easily fabricated, product lines are soft,
And facilitates air circulation, not will produce noise.It certainly, also can be by the first opening 531 and the second opening 533 in concrete application
Other shapes are set as, such as the shape of the first opening 531 and the second opening 533 can be set as polygon, at this time A1、A2It is more
The area of side shape.
In the one of the application implements, the region area A that is enclosed of edge of second opening 5332, with the spray
The region area A that the edge of exit wound of bullet 61 is enclosed3, meet relationship：1/10≤A2/A3＜ 1.Work as A2/A3When less than 1/10, supply
The section that air sprays is too small, is unfavorable for 30 uniform spraying of foaming agent, by being carried out to the second opening 533 and jet exit 61
Optimization design, on the one hand so that the outflow of foaming agent 30 is convenient, have when air on the other hand being facilitated flow out from diffusion hole 53 and
The speed that the outflow direction of foaming agent 30 is in a certain angle is conducive to diffusion to blow foaming agent 30.Work as A2/A3Equal to 1/10
When, it can preferably make the outflow of foaming agent 30, and conducive to diffusion；Work as A2/A3When equal to 1/2, can also preferably it make
The outflow of foaming agent 30, and conducive to diffusion.
Preferably, the region area A that the edge of second opening 533 is enclosed2, the side with the jet exit 61
The region area A that edge is enclosed3, meet relationship：1/5≤A2/A3≤4/5.By A2/A3It, on the one hand can be within the scope of this
Preferably so that the outflow of foaming agent 30 is convenient, have when air on the other hand can preferably be facilitated flow out from diffusion hole 53 and
The speed that the outflow direction of foaming agent 30 is in a certain angle is conducive to diffusion to blow foaming agent 30.It is understood that should
Jet exit 61 is set as round, and simple in structure, easily fabricated, product lines are soft, and facilitate air circulation, not will produce
Noise.Define a diameter of d of jet exit 613, then A3=π * (d3/2)2.It certainly, also can be by jet exit in concrete application
61 are set as other shapes, such as can the shape of jet exit 61 be set as polygon, at this time A3For the area of polygon.
In the embodiment of the application, the casing 10 includes chassis 13, encloses the side plate set on 13 outer rim of the chassis
15 and the casing 10 is divided into the middle partition board 17 of heat exchanging chamber and the accommodating cavity 11, heat exchange is equipped in the heat exchanging chamber
Device 80；One end bending of the chassis 13 towards the side plate 15 has extended to form flange 131, the flange 131 and the side
Plate 15 fits；In this way, being bonded by flange 131 and side plate 15, increases effectively the contact area of side plate 15 and chassis 11,
To effectively improve the leakproofness between side plate 15 and chassis 11, the leakproofness of accommodating cavity 11 is improved, reduces damping
The possibility of 40 leakage of grain.Specifically, flange can by being glued, screw the modes such as connect, be fastened and connected and be fixedly connected on chassis 13.
One end bending of the direction of the middle partition board 17 heat exchanger 80 has extended to form crimp (not shown), described curved
Side fits with the heat exchanger 80；In this way, being bonded by crimp and heat exchanger 80, increases effectively middle partition board 17 and heat exchange
The contact area of device 80 improves accommodating cavity 11 to effectively improve the leakproofness between middle partition board 17 and heat exchanger 80
Leakproofness reduces the possibility of the leakage of damping particles 40.Specifically, crimp can by being glued, screw connect, be fastened and connected etc. just
Formula is fixedly connected on heat exchanger 80.
One end bending of the direction of the side plate 15 heat exchanger 80 has extended to form flanging (not shown), the flanging
It fits with the heat exchanger 80；In this way, being bonded by flanging and heat exchanger 80, increases effectively side plate 15 and heat exchanger 80
Contact area improve the leakproofness of accommodating cavity 11 to effectively improve the leakproofness between side plate 15 and heat exchanger 80,
Reduce the possibility of the leakage of damping particles 40.Specifically, crimp can by being glued, screw the modes such as connect, be fastened and connected and fix
It is connected to heat exchanger 80.
In order to further enhance the leakproofness between middle partition board 17 and chassis 13, the leakproofness of accommodating cavity 11 is promoted, is reduced
The possibility that damping particles 40 leak is equipped with close between the one end and the chassis 13 on the direction of the middle partition board 17 chassis 13
Sealing (not shown).Specifically, which can be sponge, silica gel or rubber.
In order to further enhance the leakproofness between middle partition board 17 and heat exchanger 80, the leakproofness of accommodating cavity 11, drop are promoted
The possibility that low resistance particle 40 leaks, between one end and the heat exchanger 80 of the direction of the middle partition board 17 heat exchanger 80
Equipped with sealing element.Specifically, which can be sponge, silica gel or rubber.
In order to further enhance the leakproofness between middle partition board 17 and side plate 15, the leakproofness of accommodating cavity 11 is promoted, is reduced
The possibility that damping particles 40 leak is equipped with close between one end and the side plate 15 of the direction of the middle partition board 17 side plate 15
Sealing.Specifically, which can be sponge, silica gel or rubber.
With reference to Fig. 5, Fig. 6, further, the air-conditioner outdoor unit 100 includes conducting element 70, the part of the conducting element 70
Stretch into the outlet passageway 50.In the embodiment of the application, which can have the flabellum centainly reversed, make
With flabellum can preferably be air conducting makes itself and foaming to change the outgassing direction that air is flowed out from outlet passageway 50
The direction that agent 30 sprays has certain angle, facilitates spraying foaming agent 30；Alternatively, the conducting element 70 can also include the body of rod, and
Hemispherical nozzle body is set in one end of the body of rod, which connect with the plane of hemispherical nozzle body, hemispherical nozzle body is had
Outlet passageway 50 is stretched into the side of standby spherical surface, can also preferably be air conducting, is flowed from outlet passageway 50 to change air
The outgassing direction gone out makes the direction that it is sprayed with foaming agent 30 have certain angle, facilitates spraying foaming agent 30.
In the embodiment of the application, the conducting element 70 is arranged in cone, and the cone has small diameter
One end stretch into the outlet passageway 50.So set, can preferably be air conducting, to change air from outlet passageway
The outgassing direction of 50 outflows, makes the direction that it is sprayed with foaming agent 30 have certain angle, facilitates spraying foaming agent 30.
Further, the jet exit 61, the outlet passageway 50 and the conducting element 70 are respectively positioned on the compressor
The upper end of component 20.The distribution for foaming agent 30 of being more convenient for is arranged such, thus by 40 better seal of damping particles.
In the embodiment of the application, the grain sizes of the damping particles 40 is 0.01mm between 5mm.By damping particles
40 diameter is arranged when 0.01mm is between 5mm, can preferably realize phase mutual friction between multiple damping particles 40 by
This can convert the vibration kinetic energy of compressor assembly 20 to frictional heat energy and is discharged by the cavity wall of accommodating cavity 11, so as to
Slow down the vibration of compressor assembly 20, reduces the work noise of compressor assembly 20.And since multiple damping particles 40 will shake
Dynamic source surrounds, and the sound wave of vibration noise through damping particles 40, then travels to external environment during transmission, multiple resistances
Buddhist nun's particle 40 can preferably weaken sound wave, to reduce the energy of sound wave, further reduce compressor assembly 20
Work noise.
The material of the damping particles 40 is rubber or silica gel or plastics, and rubber, silica gel and plastics all have resistance to well
Mill property, very high elasticity, breaking strength and elongation, and there is insulating properties, shadow will not be carried out to the internal circuit of air conditioner
It rings, the effect of damping de-noising can be well realized.
The present invention also proposes that a kind of air conditioner (not shown), the air conditioner include air conditioner indoor unit (not shown) and air conditioning chamber
Outer machine 100, the air-conditioner outdoor unit 100 include：
Casing 10, the casing 10 are equipped with accommodating cavity 11；The casing 10 further includes chassis 13, encloses set on the chassis 13
The side plate 15 of outer rim and the middle partition board 17 that the casing 10 is divided into heat exchanging chamber (not shown) and the accommodating cavity 11；
Compressor assembly 20, the compressor assembly 20 are placed in the accommodating cavity 11；
Damping particles 40, the damping particles 40 are placed between the compressor assembly 20 and the cavity wall of accommodating cavity 11；
And
Extraction assembly 91, the extraction assembly 91 further include that injection is logical for guiding expanded material, the extraction assembly 91
The end in road 60, the injection channel 60 forms jet exit 61, and the expanded material is sprayed from the jet exit 61, and is covered
The upper end for covering the damping particles 40 blocks the upper end of the accommodating cavity 11；
Air delivery device 92, the air delivery device 92 include outlet passageway 50, and it is logical that the outlet passageway 50 is located at the injection
In road 60, the expanded material direction that the airflow direction of the blowout of the outlet passageway 50 is sprayed with the jet exit 61 is set in angle
It sets.Since this air conditioner uses whole technical solutions of above-mentioned all embodiments, at least skill with above-described embodiment
All advantageous effects caused by art scheme, this is no longer going to repeat them.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of air-conditioner outdoor unit, which is characterized in that including：
Casing, the casing are equipped with accommodating cavity；
Compressor assembly, the compressor assembly are placed in the accommodating cavity；
Damping particles, the damping particles are placed between the compressor assembly and the cavity wall of accommodating cavity；And
Foam device, the foam device include：
Extraction assembly, the extraction assembly is for guiding expanded material, and the extraction assembly further includes injection channel, the injection
The end in channel forms jet exit, and the expanded material is sprayed from the jet exit, and covers the upper of the damping particles
End, blocks the upper end of the accommodating cavity；
Air delivery device, the air delivery device include outlet passageway, and the outlet passageway is located in the injection channel, the outlet
The expanded material direction that the airflow direction of channel blowout is sprayed with the jet exit is arranged in angle.
2. air-conditioner outdoor unit as described in claim 1, which is characterized in that the outlet passageway include air outlet section and with it is described go out
The sectional area of the diffusion hole of gas section connection, the diffusion hole gradually increases from the air outlet section to the direction far from the air outlet section
Greatly.
3. air-conditioner outdoor unit as claimed in claim 2, which is characterized in that the diffusion hole is coaxially set with the jet exit
It sets.
4. air-conditioner outdoor unit as claimed in claim 3, which is characterized in that the diffusion hole includes the first opening, the second opening
And linkage section, linkage section connection first opening are open with second, air outlet section and company described in first open communication
Meet section, the region area A that the described first edge being open is enclosed1, the area that is enclosed of edge with second opening
Domain area A2, meet relationship：1/10≤A1/A2＜ 1.
5. air-conditioner outdoor unit as claimed in claim 4, which is characterized in that the region that the edge of second opening is enclosed
Area A2, the region area A that is enclosed with the edge of the jet exit3, meet relationship：1/10≤A2/A3＜ 1.
6. air-conditioner outdoor unit as claimed in claim 5, which is characterized in that the casing includes chassis, encloses set on the chassis
The side plate of outer rim and the middle partition board that the casing is divided into heat exchanging chamber and the accommodating cavity are equipped in the heat exchanging chamber and change
Hot device；
One end bending of the chassis towards the side plate has extended to form flange, and the flange fits with the side plate；
And/or one end bending of the direction heat exchanger of the middle partition board has extended to form crimp, the crimp is changed with described
Hot device fits；
And/or one end bending of the direction heat exchanger of the side plate has extended to form flanging, the flanging and the heat exchange
Device fits；
And/or sealing element is equipped between the one end and the chassis on the direction chassis of the middle partition board；
And/or sealing element is equipped between one end and the heat exchanger of the direction heat exchanger of the middle partition board；
And/or sealing element is equipped between one end and the side plate of the direction side plate of the middle partition board.
7. such as air-conditioner outdoor unit according to any one of claims 1 to 6, which is characterized in that the air-conditioner outdoor unit includes leading
Part is flowed, the outlet passageway is stretched into the part of the conducting element.
8. air-conditioner outdoor unit as claimed in claim 7, which is characterized in that the conducting element is arranged in cone, the circular cone
There is body one end of small diameter to stretch into the outlet passageway.
9. air-conditioner outdoor unit as claimed in claim 8, which is characterized in that the jet exit, the outlet passageway and described
Conducting element is respectively positioned on the upper end of the compressor assembly.
10. a kind of air conditioner, which is characterized in that including air conditioner indoor unit and air-conditioner outdoor unit, which includes as weighed
Profit requires the air-conditioner outdoor unit described in any one of 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810426219.6A CN108518756B (en) | 2018-05-04 | 2018-05-04 | Air conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810426219.6A CN108518756B (en) | 2018-05-04 | 2018-05-04 | Air conditioner outdoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108518756A true CN108518756A (en) | 2018-09-11 |
| CN108518756B CN108518756B (en) | 2020-05-22 |
Family
ID=63429877
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810426219.6A Active CN108518756B (en) | 2018-05-04 | 2018-05-04 | Air conditioner outdoor unit and air conditioner |
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| Country | Link |
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| CN (1) | CN108518756B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002130126A (en) * | 2000-10-25 | 2002-05-09 | Sharp Corp | Vibration isolating structure and compressor unit |
| JP2002192676A (en) * | 2000-12-27 | 2002-07-10 | Achilles Corp | Moisture proof sound insulating material |
| JP2013053815A (en) * | 2011-09-05 | 2013-03-21 | Daikin Industries Ltd | Outdoor unit |
| KR101293540B1 (en) * | 2012-01-30 | 2013-08-06 | 주식회사 녹십초 알로에 | Anti noise type oxygen outlet device |
| CN107339757A (en) * | 2017-08-22 | 2017-11-10 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN107388418A (en) * | 2017-08-22 | 2017-11-24 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN207146673U (en) * | 2017-08-22 | 2018-03-27 | 广东美的制冷设备有限公司 | Compressor assembly and there is its air-conditioner outdoor unit |
| CN207299262U (en) * | 2017-08-22 | 2018-05-01 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit |
-
2018
- 2018-05-04 CN CN201810426219.6A patent/CN108518756B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002130126A (en) * | 2000-10-25 | 2002-05-09 | Sharp Corp | Vibration isolating structure and compressor unit |
| JP2002192676A (en) * | 2000-12-27 | 2002-07-10 | Achilles Corp | Moisture proof sound insulating material |
| JP2013053815A (en) * | 2011-09-05 | 2013-03-21 | Daikin Industries Ltd | Outdoor unit |
| KR101293540B1 (en) * | 2012-01-30 | 2013-08-06 | 주식회사 녹십초 알로에 | Anti noise type oxygen outlet device |
| CN107339757A (en) * | 2017-08-22 | 2017-11-10 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN107388418A (en) * | 2017-08-22 | 2017-11-24 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN207146673U (en) * | 2017-08-22 | 2018-03-27 | 广东美的制冷设备有限公司 | Compressor assembly and there is its air-conditioner outdoor unit |
| CN207299262U (en) * | 2017-08-22 | 2018-05-01 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108518756B (en) | 2020-05-22 |
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