CN107355907A - Compressor and there is its refrigerating plant - Google Patents
Compressor and there is its refrigerating plant Download PDFInfo
- Publication number
- CN107355907A CN107355907A CN201710736963.1A CN201710736963A CN107355907A CN 107355907 A CN107355907 A CN 107355907A CN 201710736963 A CN201710736963 A CN 201710736963A CN 107355907 A CN107355907 A CN 107355907A
- Authority
- CN
- China
- Prior art keywords
- compressor
- cantilever beam
- housing
- sheet metal
- vibration
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 238000013016 damping Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 23
- 230000005489 elastic deformation Effects 0.000 abstract description 17
- 239000000463 material Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F24F1/10—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of compressor and there is its refrigerating plant, compressor includes：Housing, housing are provided with exhaust outlet；Multiple cantilever beams, multiple cantilever beams are respectively provided on the periphery wall of housing, and the intrinsic frequency of at least two cantilever beams is different, and each cantilever beam includes sheet metal and flexible component, and at least one side wall of sheet metal is provided with flexible component.According to the compressor of the present invention, by setting multiple cantilever beams.When the compressor is operated, vibration can be transferred to cantilever beam caused by compressor, sheet metal can produce elastic deformation in the presence of vibration, tensile load caused by elastic deformation, which can be acted on flexible component, makes it produce deformation, the kinetic energy of vibration can be changed into strain energy, strain energy changes into heat and discharged, so as to play the effect of damping, vibration can be prevented to be transferred on the sheet metal component of compressor, so as to reduce the work noise of compressor.The structure of cantilever beam is simple, can play good damping effect.
Description
Technical field
The present invention relates to refrigerating field, more particularly, to a kind of compressor and has its refrigerating plant.
Background technology
At present, air conditioner mainly provides power by compressor.When the compressor is operating, vibration caused by compressor can be straight
The sheet metal component that foot pad is handed to bottom was connected, and then noise can be given off.In addition, the vibration of compressor can be transferred to by pipe arrangement
Condenser and right coaming plate, so as to which larger noise can be produced, thereby increase the operation noise of air conditioner.
In the related art, rubber ring is set to carry out damping on the compressor.Because rubber ring is not easy compression, cause
Its damping effect is poor, have impact on the using effect of user.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes a kind of pressure
Contracting machine, the compressor have the advantages of noise that is simple in construction, can reducing refrigerating plant.
The invention also provides a kind of refrigerating plant provided with above-mentioned compressor.
Compressor according to embodiments of the present invention, including：Housing, the housing are provided with exhaust outlet；Multiple cantilever beams, institute
State multiple cantilever beams to be respectively provided on the periphery wall of the housing, the intrinsic frequency of at least two cantilever beams is different, each
The cantilever beam includes sheet metal and flexible component, and at least one side wall of the sheet metal is provided with the elastomeric material
Part.
Compressor according to embodiments of the present invention, by setting above-mentioned multiple cantilever beams, cantilever beam be provided with sheet metal and
Flexible component.When the compressor is operated, vibration can be transferred to cantilever beam caused by compressor, the metal in the presence of vibration
Piece can produce elastic deformation, and tensile load can be acted on flexible component caused by elastic deformation, flexible component by
Deformation is produced to tensile load, the kinetic energy of vibration can be changed into strain energy, strain energy changes into heat and discharged, so as to
The effect of damping can be played, vibration can be prevented to be transferred on the sheet metal component of compression motor spindle, so as to reduce compressor
Work noise.The structure of cantilever beam is simple, can play good damping effect.
According to some embodiments of the present invention, it is all provided with the opposing sidewalls on the thickness direction of each sheet metal
State flexible component.
According to some embodiments of the present invention, the intrinsic frequency of the multiple cantilever beam is different.
In some embodiments of the invention, the length of the multiple cantilever beam is different and thickness is identical.
According to some embodiments of the present invention, the central axis of the relatively described housing of the multiple cantilever beam is symmetrical.
In some embodiments of the invention, between the both sides of the central axis of the housing are respectively equipped with the vertical direction
Every multiple cantilever beams of distribution.
In some embodiments of the invention, the both sides of the central axis of the housing are respectively equipped with multiple in circumferential direction
On the cantilever beam that is spaced apart.
In some embodiments of the invention, it is in multiple cantilever beams of the same side distribution of the central axis of housing
Multiple lines and multiple rows uniform intervals are distributed.
According to some embodiments of the present invention, the spacing between the adjacent cantilever beam of the multiple cantilever beam is kept not
Become.
Refrigerating plant according to embodiments of the present invention, including compressor according to the above embodiment of the present invention.
Refrigerating plant according to embodiments of the present invention, by setting above-mentioned compressor, compressor is provided with multiple cantilever beams,
Cantilever beam is provided with sheet metal and flexible component.When the compressor is operated, vibration can be transferred to cantilever caused by compressor
Beam, sheet metal can produce elastic deformation in the presence of vibration, and tensile load can act on elasticity caused by elastic deformation
On material pieces, flexible component is stretched load and produces deformation, the kinetic energy of vibration can be changed into strain energy, strain energy
Change into heat to discharge, so as to play the effect of damping, vibration can be prevented to be transferred to the sheet metal component of compression motor spindle
On, so as to reduce the work noise of compressor.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the front view of compressor according to embodiments of the present invention；
Fig. 2 is the sectional view in A-A directions in Fig. 1；
Fig. 3 is the structural representation of cantilever beam according to embodiments of the present invention, and wherein sheet metal a side wall is provided with
Flexible component；
Fig. 4 is the structural representation of cantilever beam according to embodiments of the present invention, is wherein all provided with the two of sheet metal side wall
Resilient material part；
Fig. 5 is the overall structure diagram of compressor according to embodiments of the present invention.
Reference：
Compressor 100,
Housing 10,
Cantilever beam 20, sheet metal 210, flexible component 220.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The orientation or position relationship of the instruction such as " thickness ", " on ", " under ", " bottom ", " circumference " are based on orientation shown in the drawings or position
Relation, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, in this hair
In bright description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Compressor 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 5, the compressor 100 can be used for making
In device for cooling.
As Figure 1-Figure 5, compressor 100 according to embodiments of the present invention, including housing 10 and multiple cantilever beams 20.Shell
Body 10 is provided with exhaust outlet, and when compressor 100 works, refrigerant is compressed by compressor 100, cold after the completion of refrigerant compression
Matchmaker discharges from the exhaust outlet on housing 10.
As Figure 1-Figure 4, multiple cantilever beams 20 are respectively provided on the periphery wall of housing 10, at least two cantilever beams 20
Intrinsic frequency is different.When compressor 100 works, compressor 100 can produce vibration, and vibration is transferred to housing 10 by housing 10
On cantilever beam 20 on periphery wall.In the presence of vibration, elastic deformation can occur for cantilever beam 20 should by the kinetic energy conversion of vibration
Become energy, and then change into heat and discharge, so as to realize the effect of damping.Due to compressor 100 produce at work it is more
The vibration of kind frequency, therefore when the intrinsic frequency difference of at least two cantilever beams 20, cantilever beam 20 can offset different frequency
Vibration, so as to lift the damping effect of cantilever beam 20.
As Figure 3-Figure 4, each cantilever beam 20 includes sheet metal 210 and flexible component 220, and sheet metal 210 is extremely
A few side wall is provided with flexible component 220.Wherein flexible component 220 can be nitrile rubber or viscoplasticity material
Material.In the specific example of the present invention, the upper end side wall on cantilever beam 20 is provided with flexible component 220, sheet metal 210
Positioned at the bottom of flexible component 220.When effect of vibration is when on cantilever beam 20, sheet metal 210 can produce elastic deformation, enter
And the flexible component 220 on the top of sheet metal 210 can be made to be stretched load and produce deformation, the kinetic energy of vibration can be turned
Strain energy is melted into, strain energy changes into heat and discharged, and so as to play the effect of damping, vibration can be prevented to be transferred to pressure
On the sheet metal component of the bottom of contracting machine 100, so as to reduce the work noise of compressor 100.It is understood that sheet metal 210
Two side walls on flexible component 220 can be set.Alternatively, sheet metal 210 can be fixed on by way of welding
On the periphery wall of housing 10.
Compressor 100 according to embodiments of the present invention, by setting above-mentioned multiple cantilever beams 20, cantilever beam 20 is provided with gold
Belong to piece 210 and flexible component 220.When compressor 100 works, vibration caused by compressor 100 can be transferred to cantilever beam
20, sheet metal 210 can produce elastic deformation in the presence of vibration, and tensile load can act on bullet caused by elastic deformation
On property material pieces 220, flexible component 220 is stretched load and produces deformation, the kinetic energy of vibration can be changed into strain
Can, strain energy changes into heat and discharged, and so as to play the effect of damping, vibration can be prevented to be transferred to compressor 100
On the sheet metal component of bottom, so as to reduce the work noise of compressor 100.The structure of cantilever beam 20 is simple, can play very
Good damping effect.
According to some embodiments of the present invention, bullet is equipped with the opposing sidewalls on the thickness direction of each sheet metal 210
Property material pieces 220, so as to lift the damping efficiency of cantilever beam 20.Such as shown in figure 4, each sheet metal 210 up and down
Flexible component 220 is equipped with the side wall of both ends, sheet metal 210 is located at the centre of flexible component 220.When effect of vibration is outstanding
When on arm beam 20, sheet metal 210 can produce elastic deformation, and tensile load caused by elastic deformation acts on cantilever beam 20 simultaneously
On flexible component 220 in upper and lower ends side wall, flexible component 220 in the upper and lower ends side wall of sheet metal 210 simultaneously by
Deformed upon to stress loading, so as to lift the elapsed time of vibration kinetic energy, it is possible thereby to lift subtracting for cantilever beam 20
Efficiency is shaken, more preferable damping effect can be played.
According to some embodiments of the present invention, the intrinsic frequency of multiple cantilever beams 20 is different, so as to greatest extent
Lifting cantilever beam 20 damping effect.When compressor 100 works, the different cantilever beam 20 of multiple intrinsic frequencies can be right respectively
The vibration of a variety of different frequencies caused by compressor 100 is answered, each cantilever beam 20 can be consumed by the elastic deformation of itself
The kinetic energy of the vibration of corresponding frequency, so as to play good damping effect, the work that can reduce compressor 100 is made an uproar
Sound.
In some embodiments of the invention, the length of multiple cantilever beams 20 is different and thickness is identical, so as to so that more
The frequency for the vibration that individual cantilever beam 20 absorbs is different, lifts the damping effect of cantilever beam 20.Specifically, the uiform section of homogeneous material
The intrinsic frequency of cantilever beam 20 is
Wherein ρ is the density of cantilever beam 20, and A is sectional area, and E is modulus of elasticity, and I is inertia of the section on neutral axis
Away from.
Wherein b is the width in section, and h is the length in section.
Wherein λ can be drawn by below equation：
Ch (λ 1) cos (λ 1)=- 1
As shown from the above formula, when the thickness of multiple cantilever beams 20 is identical, length is different, the inertia of multiple cantilever beams 20
Different away from I, then the intrinsic frequency of multiple cantilever beams 20 is also different, therefore multiple cantilever beams 20 can absorb shaking for different frequency
It is dynamic, lift damping effect.Needing to illustrate, the structural parameters (length, width and thickness etc.) of cantilever beam 20 are abundanter,
The frequency range for the vibration that cantilever beam 20 can absorb is wider, and the damping effect played is better.
As Figure 1-Figure 2, multiple cantilever beams 20 are symmetrical with respect to the central axis of housing 10, so as to lift pressure
Balance when contracting machine 100 is run, can play more preferable damping effect.When compressor 100 works, due to multiple cantilever beams
The central axis of 20 relative housings 10 is symmetrical, and the stress of compressor 100 can be made to compare balance, can will be transmitted to housing 10
Vibration in multiple directions is effectively absorbed, so as to which so that the operation of compressor 100 is more steady, caused noise is more
It is small.
As shown in figure 1, in some embodiments of the invention, the both sides of the central axis of housing 10 are respectively equipped with upper and lower
The multiple cantilever beams 20 being spaced apart on direction, so as to absorb the vibration of multiple frequency ranges.Specifically, compressor 100 exists
The vibration of multi-frequency can be produced in the course of work, can according to the frequency distribution of vibration compressor 100 periphery wall it is upper
Lower section sets up multiple cantilever beams 20, and the cantilever beam 20 of the different azimuth on above-below direction can offset shaking for different frequency
It is dynamic, so as to effectively lower the work noise of compressor 100.
As shown in Figure 2 and Figure 5, in some embodiments of the invention, the both sides of the central axis of housing 10 are respectively equipped with
Multiple cantilever beams 20 being spaced apart in circumferential direction, so as to which the vibration of multiple frequency ranges can also be absorbed.Specifically, can be with
Multiple cantilever beams 20 are arranged at intervals in the circumferential direction of the periphery wall of compressor 100 according to the frequency distribution of vibration, circumference side
The cantilever beam 20 of upward different azimuth, the vibration of different frequency can be offset, so as to effectively lower compressor 100
Work noise.Further, it is uniform in multiple lines and multiple rows in multiple cantilever beams 20 of the same side distribution of the central axis of housing 10
It is spaced apart, so as to mitigate the installation difficulty of cantilever beam 20, lifts efficiency of assembling.
As shown in Fig. 2 according to some embodiments of the present invention, between the adjacent cantilever beam 20 of multiple cantilever beams 20 between
Away from keeping constant, so as to which the distribution more rule of cantilever beam 20 on the premise of damping, can be made.It is understood that
Between multiple cantilever beams 20 between the upper and lower away from can also be different with circumferential spacing, can be according to the actual vibration frequency of compressor 100
Rate is distributed and the installing space of compressor 100 carries out selection setting.
Refrigerating plant according to embodiments of the present invention, including compressor according to the above embodiment of the present invention 100.
Refrigerating plant according to embodiments of the present invention, by setting above-mentioned compressor 100, compressor 100 is provided with multiple
Cantilever beam 20, cantilever beam 20 are provided with sheet metal 210 and flexible component 220.When compressor 100 works, compressor 100 produces
Raw vibration can be transferred to cantilever beam 20, and sheet metal 210 can produce elastic deformation, elastic deformation production in the presence of vibration
Raw tensile load can be acted on flexible component 220, and flexible component 220 is stretched load and produces deformation, can
So that the kinetic energy of vibration is changed into strain energy, strain energy changes into heat and discharged, can be with so as to play the effect of damping
Vibration is prevented to be transferred on the sheet metal component of the bottom of compressor 100, so as to reduce the work noise of compressor 100.
The compressor 100 according to the specific embodiment of the invention is described in detail below with reference to Fig. 1-Fig. 5, the compressor 100 can
For in refrigerating plant.It is worth understanding, it is only exemplary to describe below, rather than the concrete restriction to the present invention.
As shown in Fig. 1-Fig. 2, Fig. 5, compressor 100 includes housing 10 and multiple cantilever beams 20.Housing 10 is provided with exhaust
Mouthful, multiple cantilever beams 20 be arranged on housing 10 periphery wall on and all cantilever beams 20 intrinsic frequency it is different.It is wherein more
Individual cantilever beam 20 is symmetrical with respect to the central axis of housing 10, and multiple cantilever beams 20 are distributed in the two of the central axis of housing 10
Side and respectively in the vertical direction be spaced apart in circumferential direction, between multiple cantilever beams 20 between the upper and lower away from circumferential spacing
It is different.As Figure 3-Figure 4, each cantilever beam 20 includes sheet metal 210 and flexible component 220, sheet metal 210 up and down
Flexible component 220 is equipped with the side wall of both ends, sheet metal 210 is located at the centre of flexible component 220.
Specifically, when compressor 100 works, compressor 100 can produce vibration, and vibration is transferred to shell by housing 10
On cantilever beam 20 on the periphery wall of body 10.In the presence of vibration, sheet metal 210 can produce elastic deformation, elastic deformation production
Raw tensile load is acted on the flexible component 220 in the upper and lower ends side wall of cantilever beam 20 simultaneously, flexible component 220 by
Deformation is produced to tensile load, the kinetic energy of vibration can be changed into strain energy, strain energy changes into heat and discharged, so as to
The effect of damping can be played, vibration can be prevented to be transferred on the sheet metal component of the bottom of compressor 100, so as to reduce compression
The work noise of machine 100.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
- A kind of 1. compressor, it is characterised in that including：Housing, the housing are provided with exhaust outlet；Multiple cantilever beams, the multiple cantilever beam are respectively provided on the periphery wall of the housing, at least two cantilever beams Intrinsic frequency is different, and each cantilever beam includes sheet metal and flexible component, at least one side wall of the sheet metal Provided with the flexible component.
- 2. compressor according to claim 1, it is characterised in that the opposite side on the thickness direction of each sheet metal The flexible component is equipped with wall.
- 3. compressor according to claim 1, it is characterised in that the intrinsic frequency of the multiple cantilever beam is different.
- 4. compressor according to claim 3, it is characterised in that the length difference and thickness phase of the multiple cantilever beam Together.
- 5. compressor according to claim 1, it is characterised in that the central shaft of the relatively described housing of the multiple cantilever beam Line is symmetrical.
- 6. compressor according to claim 5, its feature is more, the both sides of the central axis of the housing are respectively equipped with The multiple cantilever beams being spaced apart in the vertical direction.
- 7. compressor according to claim 6, it is characterised in that the both sides of the central axis of the housing are respectively equipped with more The individual cantilever beam being spaced apart in circumferential direction.
- 8. compressor according to claim 7, it is characterised in that be distributed in the same side of the central axis of housing multiple The cantilever beam is distributed in multiple lines and multiple rows uniform intervals.
- 9. compressor according to claim 1, it is characterised in that between the adjacent cantilever beam of the multiple cantilever beam Spacing keeps constant.
- 10. a kind of refrigerating plant, it is characterised in that including the compressor according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736963.1A CN107355907A (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its refrigerating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736963.1A CN107355907A (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its refrigerating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355907A true CN107355907A (en) | 2017-11-17 |
Family
ID=60288747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710736963.1A Pending CN107355907A (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its refrigerating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355907A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151305A (en) * | 2021-12-03 | 2022-03-08 | 广东美芝制冷设备有限公司 | Shell assembly, compressor and refrigeration equipment |
| CN114151340A (en) * | 2021-12-03 | 2022-03-08 | 广东美芝制冷设备有限公司 | Cylinder, compressor and refrigeration plant |
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|---|---|---|---|---|
| JP2004028125A (en) * | 2002-06-21 | 2004-01-29 | Tokai Rubber Ind Ltd | Dynamic damper |
| CN1657775A (en) * | 2004-02-20 | 2005-08-24 | Lg电子株式会社 | Apparatus for absorbing vibration of compressor |
| US20110217185A1 (en) * | 2010-03-08 | 2011-09-08 | Trane International Inc. | System and Method For Reducing Compressor Noise |
| JP2012107563A (en) * | 2010-11-17 | 2012-06-07 | Daikin Industries Ltd | Compressor-equipped unit and vibration reducing method thereof |
| CN103017414A (en) * | 2012-12-17 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment and compressor assembly thereof |
| CN104896714A (en) * | 2015-06-08 | 2015-09-09 | 合肥美的暖通设备有限公司 | Dynamic vibration absorber and air conditioner equipped with same |
| CN105202649A (en) * | 2015-10-26 | 2015-12-30 | 珠海格力电器股份有限公司 | Compressor pipeline assembly, compressor and air conditioner |
| CN207146677U (en) * | 2017-08-24 | 2018-03-27 | 广东美的制冷设备有限公司 | Compressor and there is its refrigerating plant |
-
2017
- 2017-08-24 CN CN201710736963.1A patent/CN107355907A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004028125A (en) * | 2002-06-21 | 2004-01-29 | Tokai Rubber Ind Ltd | Dynamic damper |
| CN1657775A (en) * | 2004-02-20 | 2005-08-24 | Lg电子株式会社 | Apparatus for absorbing vibration of compressor |
| US20110217185A1 (en) * | 2010-03-08 | 2011-09-08 | Trane International Inc. | System and Method For Reducing Compressor Noise |
| JP2012107563A (en) * | 2010-11-17 | 2012-06-07 | Daikin Industries Ltd | Compressor-equipped unit and vibration reducing method thereof |
| CN103017414A (en) * | 2012-12-17 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment and compressor assembly thereof |
| CN104896714A (en) * | 2015-06-08 | 2015-09-09 | 合肥美的暖通设备有限公司 | Dynamic vibration absorber and air conditioner equipped with same |
| CN105202649A (en) * | 2015-10-26 | 2015-12-30 | 珠海格力电器股份有限公司 | Compressor pipeline assembly, compressor and air conditioner |
| CN207146677U (en) * | 2017-08-24 | 2018-03-27 | 广东美的制冷设备有限公司 | Compressor and there is its refrigerating plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151305A (en) * | 2021-12-03 | 2022-03-08 | 广东美芝制冷设备有限公司 | Shell assembly, compressor and refrigeration equipment |
| CN114151340A (en) * | 2021-12-03 | 2022-03-08 | 广东美芝制冷设备有限公司 | Cylinder, compressor and refrigeration plant |
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Application publication date: 20171117 |