CN105423446A - Air conditioner noise-reduction assembly, compressor assembly, outdoor unit and air conditioner - Google Patents
Air conditioner noise-reduction assembly, compressor assembly, outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN105423446A CN105423446A CN201511009772.2A CN201511009772A CN105423446A CN 105423446 A CN105423446 A CN 105423446A CN 201511009772 A CN201511009772 A CN 201511009772A CN 105423446 A CN105423446 A CN 105423446A
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- Prior art keywords
- noise reduction
- air
- compressor
- conditioner
- noise
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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
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- 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
Abstract
The invention discloses an air conditioner noise-reduction assembly, a compressor assembly, an outdoor unit and an air conditioner. The air conditioner comprises a compressor body. The compressor body comprises a compression assembly and a shell body. The compression assembly is installed in the shell body. The air conditioner noise-reduction assembly comprises a noise-reduction carrier and filler which is contained in the noise-reduction carrier. The filler comprises one kind or multiple kinds of noise-reduction particles or noise-reduction powder or noise-reduction fluid. The noise-reduction carrier is used for being wrapped around the shell body and attached to the shell body. According to the air conditioner noise-reduction assembly, the compressor assembly, the outdoor unit and the air conditioner, the noise-reduction carrier is attached to the shell body, damping of vibration of the shell body is increased, and in this way, the frequency of vibration of a compressor can be reduced. Both the noise-reduction carrier and the filler can simultaneously absorb and block vibration of the compressor and can also simultaneously block and absorb sounds generated by vibration of the compressor, so that noise generated by the compressor body is effectively reduced, and reduction of noise pollution is facilitated.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly a kind of air-conditioner noise reduction components, compressor assembly, off-premises station and air-conditioner.
Background technology
In the off-premises station of air-conditioner, compressor is installed, due to the job specification of compressor, in its course of work, inevitably produce vibration, the vibration of compressor produces noise by compressor itself and the parts that are connected with compressor, causes noise pollution to the environment of compressor periphery.
Summary of the invention
Main purpose of the present invention is to provide a kind of air-conditioner noise reduction components, compressor assembly, off-premises station and air-conditioner, is intended to the noise that reduction vibration of compressor produces.
For achieving the above object, the present invention proposes air-conditioner noise reduction components, and wherein, described air-conditioner comprises compressor body, and described compressor body comprises compression assembly and housing, and described compression assembly is installed in described housing; Described air-conditioner noise reduction components comprises noise reduction carrier and filler, is formed with receiving space in described noise reduction carrier, and described filler is contained in described receiving space; Described filler to comprise in noise reduction particle, noise reduction powder or noise reduction fluid the first or multiple; Described noise reduction carrier wraps up described housing, and fits with described housing.
Preferably, the material of described noise reduction carrier is flexible material, and described flexible material comprises quality of rubber materials and/or cotton wool fabric material.
Preferably, be provided with some separators in described noise reduction carrier, described receiving space is separated into some separate space.
Preferably, described filler leaves gap after filling described separate space.
Preferably, described noise reduction particle comprises the sound-absorbing particle for absorbing acoustic energy and the sound insulation particle for cutting off sound transmission.
Preferably, the particle size range of described sound absorption particle is 1mm to 3mm.
Preferably, described sound-absorbing particle comprises perlite particle and/or vermiculite granule.
Preferably, the particle size range of described sound insulation particle is 1mm to 5mm.
Preferably, described sound insulation particle is soft grit, comprises rubber grain and/silica gel particle.
Preferably, the order number scope of described noise reduction powder is 50 order to 200 orders.Rubber powder, a perlite powder and/or vermiculite powder
Preferably, described noise reduction fluid comprises one or more in gas, water, oil or solution.
In order to better achieve the above object, the present invention proposes a kind of compressor assembly further.
A kind of compressor assembly, comprises air-conditioner noise reduction components, and compressor body; The noise reduction carrier of described air-conditioner noise reduction components wraps up the housing of described compressor body, and fits with described housing;
Wherein, described air-conditioner noise reduction components comprises noise reduction carrier and filler, is formed with receiving space in described noise reduction carrier, and described filler is contained in described receiving space; Described filler to comprise in noise reduction particle, noise reduction powder or noise reduction fluid the first or multiple.
Preferably, described compressor assembly also comprises gas-liquid separator, and the gas outlet of described gas-liquid separator is communicated with the air inlet of described compressor body; Described noise reduction carrier wraps up described gas-liquid separator, and fits with described gas-liquid separator.
Preferably, described compressor assembly also comprises cross valve, and is communicated with the refrigerant pipe of described compressor body, gas-liquid separator, cross valve; Described noise reduction carrier wraps up described cross valve and described refrigerant pipe.
In order to better achieve the above object, the present invention proposes a kind of off-premises station further.
A kind of off-premises station, comprise compressor assembly and outdoor unit casing, described compressor assembly is installed in described outdoor unit casing;
Wherein, compressor assembly comprises air-conditioner noise reduction components, and compressor body; The noise reduction carrier of described air-conditioner noise reduction components wraps up the housing of described compressor body, and fits with described housing;
Wherein, described air-conditioner noise reduction components comprises noise reduction carrier and filler, is formed with receiving space in described noise reduction carrier, and described filler is contained in described receiving space; Described filler to comprise in noise reduction particle, noise reduction powder or noise reduction fluid the first or multiple.
Preferably, described off-premises station also comprises bolster, and described bolster is arranged between the casing of described compressor assembly and described outdoor unit casing.
In order to better achieve the above object, the present invention proposes a kind of air-conditioner further.
A kind of air-conditioner, comprises compressor noise-reduction assembly;
Wherein, compressor assembly comprises air-conditioner noise reduction components, and compressor body; The noise reduction carrier of described air-conditioner noise reduction components wraps up the housing of described compressor body, and fits with described housing;
Wherein, described air-conditioner noise reduction components comprises noise reduction carrier and filler, is formed with receiving space in described noise reduction carrier, and described filler is contained in described receiving space; Described filler to comprise in noise reduction particle, noise reduction powder or noise reduction fluid the first or multiple.
The present invention, by noise reduction carrier and housing being fitted, makes the resistance overcome needed for the compression assembly drive shell of compressor body generation vibration increase, is equivalent to the damping adding hull vibration, so can reduces the frequency of vibration of compressor; When the vibration passing of housing is to noise reduction carrier and filler, noise reduction carrier and filler by the power conversion of vibration be in kinetic energy, heat energy or potential energy one or more, make noise reduction carrier and filler all can simultaneously stability and intercept vibration of compressor; In like manner, noise reduction carrier and filler also can intercept the sound produced with absorbing vibration of compressor simultaneously, thus noise reduction carrier and filler reduce from sound source and sound itself noise that compressor body produces, effectively reduce the noise that compressor body produces, be conducive to reducing noise pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of compressor assembly one embodiment of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of air-conditioning noise reduction components one embodiment of the present invention;
Fig. 4 is the structural representation of another embodiment of compressor assembly of the present invention.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Compressor body | 200 | Air-conditioner noise reduction components |
| 212 | Separator | 210 | Lateral member |
| 220 | Longitudinal elements | 230 | Filler |
| 240 | Noise reduction carrier | 300 | Gas-liquid separator |
| 400 | Cross valve | 500 | Refrigerant pipe |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention proposes a kind of air-conditioner noise reduction components 200.This air-conditioner noise reduction components 200 is wrapped on the housing of compressor body 100, the resistance overcome needed for the compression assembly drive shell of compressor body 100 generation vibration is increased, be equivalent to the damping adding hull vibration, so can reduce the frequency of vibration of compressor.The noise reduction carrier 240 of air-conditioner noise reduction components 200 and filler 230 all can simultaneously stability and intercept vibration of compressor, also can intercept the sound produced with absorbing vibration of compressor simultaneously, thus air-conditioner noise reduction components 200 effectively reduces the noise that compressor body 100 produces, be conducive to reducing noise pollution.
Referring to figs. 1 through the structural representation that Fig. 4, Fig. 1 are compressor assembly one embodiment of the present invention; Fig. 2 is the partial enlarged drawing at A place in Fig. 1; Fig. 3 is the structural representation of air-conditioning noise reduction components one embodiment of the present invention; Fig. 4 is the structural representation of another embodiment of compressor assembly of the present invention.In embodiments of the present invention, described air-conditioner comprises compressor body 100, and described compressor body 100 comprises compression assembly and housing, and described compression assembly is installed in described housing.This air-conditioner noise reduction components 200 comprises noise reduction carrier 240 and is contained in the filler 230 in described noise reduction carrier 240.Be formed with receiving space in described noise reduction carrier 240, described filler is contained in described receiving space.Described filler 230 to comprise in noise reduction particle, noise reduction powder or noise reduction fluid the first or multiple.Described noise reduction carrier 240 wraps up described housing, and fits with described housing.
Particularly, in the present embodiment, the housing of compressor body 100 is that column is arranged, and noise reduction carrier 240 is wound around the lateral wall of housing, is wrapped up by housing.Compressor body 100 in use, needs inflow and the outflow of refrigerant, and now, the refrigerant pipe 500 closing on compressor body 100 be connected with compressor body 100 can wrap up by noise reduction carrier 240.The vibration that compression assembly produces and noise pass by compressor housing and refrigerant pipe 500, after above-mentioned parcel, the vibration of compressor housing transmission and noise just can must be passed by noise reduction carrier 240.Filler 230 can be separately noise reduction particle, noise reduction powder or noise reduction fluid, can certainly be filled in noise reduction carrier 240 by noise reduction particle and the mixing of noise reduction powder, same also can be filled to noise reduction particle and noise reduction fluid chemical field in noise reduction carrier 240.
In the present embodiment, by noise reduction carrier 240 and housing are fitted, the resistance overcome is increased, be equivalent to the damping adding hull vibration, so can reduce the frequency of vibration of compressor needed for the compression assembly drive shell of compressor body 100 generation vibration; When the vibration passing of housing is to noise reduction carrier 240 and filler 230, noise reduction carrier 240 and filler 230 by the power conversion of vibration be in kinetic energy, heat energy or potential energy one or more, make noise reduction carrier 240 and filler 230 all can simultaneously stability and intercept vibration of compressor; In like manner, noise reduction carrier 240 and filler 230 also can intercept the sound produced with absorbing vibration of compressor simultaneously, thus noise reduction carrier 240 and filler 230 reduce from sound source and sound itself noise that compressor body 100 produces, effectively reduce the noise that compressor body 100 produces, be conducive to reducing noise pollution.
Further, on the basis of above-described embodiment, the material of described noise reduction carrier 240 is flexible material, and described flexible material comprises quality of rubber materials and/or cotton wool fabric material.In the present embodiment, the noise reduction carrier 240 of flexible material is conducive to the distortion of noise reduction carrier 240, is convenient to the housing wrapping up compressor body 100, simultaneously, the noise reduction carrier 240 of flexible material better can absorb vibration and intercept vibration passing, better can absorb the propagation of sound and obstruct sound simultaneously.
Further, on the basis of above-described embodiment, referring to figs. 1 through Fig. 4, in described noise reduction carrier 240, be provided with some separators 212, so that described noise reduction carrier 240 is divided into some separate space.In the present embodiment, separator 212 can comprise lateral member 210 and longitudinal elements 220, and lateral member 210 and longitudinal elements 220 are crisscross arranged, and noise reduction carrier 240 is divided into some little separate separate space.All be placed with filler 230 in each separate space, and after having placed filler 230, leave certain interval, the filler 230 in separate space can be moved among a small circle, evenly arrange in separate space to make filler 230.The filler 230 in separate space can be made better to eliminate the noise.In the present embodiment, by separator 212 is divided into some separate space, makes arrangement and the layout diversification more of filler 230, be conducive to for different positions, the filler 230 of filling unlike material reaches best to make noise reduction; Certainly, if the filler 230 arranged in each separate space is identical, the noise reduction of air-conditioner noise reduction components 200 pairs of compressors so can be made more even, thus reach good noise reduction.
Certainly, in certain embodiments, separate space can be set to two-layer or multilayer along the direction of transfer of vibration and sound, better carries out noise reduction process to compressor body 100 to make air-conditioner noise reduction components 200.
Further, on the basis of above-described embodiment, referring to figs. 1 through Fig. 4, described noise reduction particle comprises the sound-absorbing particle for absorbing acoustic energy and the sound insulation particle for cutting off sound transmission.Wherein, described sound-absorbing particle comprises perlite particle and/or vermiculite granule, and the particle size range of described sound absorption particle is 1mm to 3mm.Described sound insulation particle is soft grit, comprises rubber grain and/silica gel particle.The particle size range of described sound insulation particle is 1mm to 5mm.
Particularly, in the present embodiment, divide according to the cancellation of sound, noise reduction particle comprises sound-absorbing particle and spacer particles.The energy of sound-absorbing particulate absorbent sound, and by the power conversion of absorption be in potential energy, kinetic energy or heat energy one or more, consume to reach the effect that acoustic energy weakens sound transmission.Sound mainly blocks by sound insulation particle, stops that it is propagated, and consumes its energy in sound detours the process propagated, consumes acoustic energy weaken the effect of sound transmission to reach.Out drawn by a large amount of experiment repeatedly and data statistics, perlite particle and/or vermiculite granule, when particle size range is 1mm to 3mm, its sound-absorbing effect is best.The soft grits such as rubber grain and/silica gel particle, when particle size range is 1mm to 5mm, its soundproof effect is best.
Further, on the basis of above-described embodiment, the order number scope of described noise reduction powder is 50 order to 200 orders.Wherein, noise reduction powder can be one or more in rubber powder, a perlite powder or vermiculite powder.When the order number scope of noise reduction powder is 50 order to 200 order, its noise reduction is best.Described noise reduction fluid comprise in gas, water, oil or solution one or more.
The present invention also proposes a kind of compressor assembly, this compressor assembly comprises compressor body 100 and air-conditioner noise reduction components 200, the concrete structure of this air-conditioner noise reduction components 200 is with reference to above-described embodiment, because this off-premises station have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme having above-described embodiment is equally brought, this is no longer going to repeat them.Wherein, the noise reduction carrier 240 of described air-conditioner noise reduction components 200 wraps up the housing of described compressor body 100, and fits with described housing.
Further, on the basis of above-described embodiment, referring to figs. 1 through Fig. 4, described compressor assembly also comprises gas-liquid separator 300, and the gas outlet of described gas-liquid separator 300 is communicated with the air inlet of described compressor body 100.Described noise reduction carrier 240 wraps up described gas-liquid separator 300, and fits with described gas-liquid separator 300.In the present embodiment, compressor assembly comprises compressor body 100, gas-liquid separator 300 and air-conditioner noise reduction components 200, compressor body 100 and gas-liquid separator 300 all wrap up by air-conditioner noise reduction components 200, the two vibration and sound is made all to need just can pass through it, thus make compressor body 100 due to vibration and sound the energy that transmits out consumed further, thus be conducive to reduction noise.Wherein, the method for parcel compressor body 100 and gas-liquid separator 300 has two kinds, and the first the two is wrapped up together, and the second the two is wrapped up respectively.No matter which kind of packaging method, evenly maximum consumption compressor body 100 and the vibrational energy of gas-liquid separator 300 and acoustic energy are principle.
In certain embodiments, described compressor assembly also comprises cross valve 400, and is communicated with the refrigerant pipe 500 of described compressor body 100, gas-liquid separator 300, cross valve 400.Described noise reduction carrier 240 wraps up described cross valve 400 and described refrigerant pipe 500.In like manner, in the present embodiment, compressor assembly comprises compressor body 100, gas-liquid separator 300, cross valve 400, refrigerant pipe 500 and air-conditioner noise reduction components 200, compressor body 100, gas-liquid separator 300, cross valve 400 and refrigerant pipe 500 all wrap up by air-conditioner noise reduction components 200, the vibration of a few person and sound is made all to need just can pass through it, thus make compressor body 100 due to vibration and sound the energy that transmits out consumed further, thus be conducive to reduction noise.
The present invention also proposes a kind of off-premises station, this off-premises station comprises compressor assembly and outdoor unit casing, the concrete structure of this compressor assembly is with reference to above-described embodiment, because this off-premises station have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme having above-described embodiment is equally brought, this is no longer going to repeat them.Wherein, described compressor assembly is installed in described outdoor unit casing.
Further, described off-premises station also comprises bolster, and described bolster is arranged between the casing of described compressor assembly and described outdoor unit casing.Particularly, bolster is resilient snubber, and its material can be rubber, cotton wool woven fabric etc., can play the elastic material absorbing vibration and intercept Vibration propagation.Bolster is arranged between the bottom of bottom half and compressor cabinet.Particularly, compressor cabinet comprises top cover, face frame and base plate, and bolster is then arranged between bottom half and base plate.The bottom of casing is provided with hangers, and hangers is fixedly connected with by screw with the base plate of compressor cabinet.
In the present embodiment, by the setting of bolster, effectively block the propagation of vibration and the absorption to vibration, thus effectively decreased the generation of noise.
The present invention also proposes a kind of air-conditioner, this air-conditioner comprises compressor assembly, the concrete structure of this compressor assembly is with reference to above-described embodiment, because this air-conditioner have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme having above-described embodiment is equally brought, this is no longer going to repeat them.Wherein, air-conditioner is wall hanging split-type air conditioner, lands split-type air conditioner or mobile air conditioner etc.
Should be noted that; the technical scheme of each embodiment of the present invention can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not within the protection domain of application claims.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (17)
1. an air-conditioner noise reduction components, described air-conditioner comprises compressor body, described compressor body comprises compression assembly and housing, described compression assembly is installed in described housing, it is characterized in that, described air-conditioner noise reduction components comprises noise reduction carrier and filler, is formed with receiving space in described noise reduction carrier, and described filler is contained in described receiving space; Described filler to comprise in noise reduction particle, noise reduction powder or noise reduction fluid the first or multiple; Described noise reduction carrier for wrapping up described housing, and is fitted with described housing.
2. air-conditioner noise reduction components as claimed in claim 1, it is characterized in that, the material of described noise reduction carrier is flexible material, and described flexible material comprises quality of rubber materials and/or cotton wool fabric material.
3. air-conditioner noise reduction components as claimed in claim 1, is characterized in that, be provided with some separators, described receiving space is separated into some separate space in described noise reduction carrier.
4. air-conditioner noise reduction components as claimed in claim 3, it is characterized in that, described filler leaves gap after filling described separate space.
5. air-conditioner noise reduction components as claimed in claim 1, it is characterized in that, described noise reduction particle comprises the sound-absorbing particle for absorbing acoustic energy and the sound insulation particle for cutting off sound transmission.
6. air-conditioner noise reduction components as claimed in claim 5, it is characterized in that, the particle size range of described sound absorption particle is 1mm to 3mm.
7. air-conditioner noise reduction components as claimed in claim 5, it is characterized in that, described sound-absorbing particle comprises perlite particle and/or vermiculite granule.
8. air-conditioner noise reduction components as claimed in claim 5, it is characterized in that, the particle size range of described sound insulation particle is 1mm to 5mm.
9. air-conditioner noise reduction components as claimed in claim 5, it is characterized in that, described sound insulation particle is soft grit, comprises rubber grain and/silica gel particle.
10. air-conditioner noise reduction components as claimed in claim 1, it is characterized in that, the order number scope of described noise reduction powder is 50 order to 200 orders.
11. air-conditioner noise reduction components as claimed in claim 1, is characterized in that, described noise reduction fluid comprise in gas, water, oil or solution one or more.
12. 1 kinds of compressor assemblies, is characterized in that, comprise as air-conditioner noise reduction components as described in any one in claim 1 to 11, and compressor body; The noise reduction carrier of described air-conditioner noise reduction components wraps up the housing of described compressor body, and fits with described housing.
13. compressor assemblies as claimed in claim 12, it is characterized in that, described compressor assembly also comprises gas-liquid separator, and the gas outlet of described gas-liquid separator is communicated with the air inlet of described compressor body; Described noise reduction carrier wraps up described gas-liquid separator, and fits with described gas-liquid separator.
14. compressor assemblies as claimed in claim 13, it is characterized in that, described compressor assembly also comprises cross valve, and is communicated with the refrigerant pipe of described compressor body, gas-liquid separator, cross valve; Described noise reduction carrier wraps up described cross valve and described refrigerant pipe.
15. 1 kinds of off-premises stations, is characterized in that, comprise as the compressor assembly in claim 12 to 14 as described in any one and outdoor unit casing, described compressor assembly is installed in described outdoor unit casing.
16. off-premises stations as claimed in claim 15, it is characterized in that, described off-premises station also comprises bolster, and described bolster is arranged between the casing of described compressor assembly and described outdoor unit casing.
17. 1 kinds of air-conditioners, is characterized in that, comprise as the compressor assembly in claim 12 to 14 as described in any one.
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| CN201511009772.2A CN105423446B (en) | 2015-12-25 | 2015-12-25 | Air conditioner noise reduction components, compressor assembly, outdoor unit and air conditioner |
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| CN107300224A (en) * | 2017-08-22 | 2017-10-27 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and the air conditioner with it |
| CN107314578A (en) * | 2017-08-22 | 2017-11-03 | 广东美的制冷设备有限公司 | For the throttling arrangement of air conditioner and the air conditioner with it |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733241Y (en) * | 2004-10-28 | 2005-10-12 | 浙江盾安人工环境设备股份有限公司 | Noise abatement apparatus |
| JP2011179709A (en) * | 2010-02-26 | 2011-09-15 | Mitsubishi Electric Corp | Outdoor unit and air conditioning device including the same |
| CN202734091U (en) * | 2012-08-18 | 2013-02-13 | 佛山市臻至五金制品有限公司 | Noise reduction structure of air-conditioner outdoor unit |
| JP2013053815A (en) * | 2011-09-05 | 2013-03-21 | Daikin Industries Ltd | Outdoor unit |
| CN103765110A (en) * | 2011-09-02 | 2014-04-30 | 大金工业株式会社 | Outdoor unit |
| CN103917349A (en) * | 2011-08-24 | 2014-07-09 | 绿色社区有限合伙公司 | An article of manufacture and method for its preparation |
| CN204436748U (en) * | 2015-01-27 | 2015-07-01 | 上海新祁环境科技有限公司 | There is the air conditioner compressed hood of sound insulation and heat sinking function |
| CN104781874A (en) * | 2012-09-18 | 2015-07-15 | 科尼利厄斯·轮古 | Hybrid noise-insulating structures and applications thereof |
| CN205448076U (en) * | 2015-12-25 | 2016-08-10 | 广东美的制冷设备有限公司 | Subassembly of making an uproar, Compressor unit spare, off -premises station and air conditioner fall in air conditioner |
-
2015
- 2015-12-25 CN CN201511009772.2A patent/CN105423446B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733241Y (en) * | 2004-10-28 | 2005-10-12 | 浙江盾安人工环境设备股份有限公司 | Noise abatement apparatus |
| JP2011179709A (en) * | 2010-02-26 | 2011-09-15 | Mitsubishi Electric Corp | Outdoor unit and air conditioning device including the same |
| CN103917349A (en) * | 2011-08-24 | 2014-07-09 | 绿色社区有限合伙公司 | An article of manufacture and method for its preparation |
| CN103765110A (en) * | 2011-09-02 | 2014-04-30 | 大金工业株式会社 | Outdoor unit |
| JP2013053815A (en) * | 2011-09-05 | 2013-03-21 | Daikin Industries Ltd | Outdoor unit |
| CN202734091U (en) * | 2012-08-18 | 2013-02-13 | 佛山市臻至五金制品有限公司 | Noise reduction structure of air-conditioner outdoor unit |
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