CN107355909A - Compressor case, compressor and air conditioner - Google Patents
Compressor case, compressor and air conditioner Download PDFInfo
- Publication number
- CN107355909A CN107355909A CN201710724987.5A CN201710724987A CN107355909A CN 107355909 A CN107355909 A CN 107355909A CN 201710724987 A CN201710724987 A CN 201710724987A CN 107355909 A CN107355909 A CN 107355909A
- Authority
- CN
- China
- Prior art keywords
- compressor
- compressor case
- vibration damping
- case according
- end housing
- 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
- 238000013016 damping Methods 0.000 claims abstract description 40
- 239000000945 filler Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 26
- 239000000843 powder Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 6
- 235000019362 perlite Nutrition 0.000 claims description 6
- 239000010455 vermiculite Substances 0.000 claims description 6
- 235000019354 vermiculite Nutrition 0.000 claims description 6
- 229910052902 vermiculite Inorganic materials 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000013528 metallic particle Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 22
- 230000008901 benefit Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 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
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 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
- F24F1/12—Vibration or noise prevention thereof
Abstract
The invention discloses a kind of compressor case, compressor and air conditioner, installation chamber is limited in the shell, at least a portion of the shell is formed as sandwich, and the sandwich includes two top layers being oppositely arranged and the vibration damping filler being filled between two top layers.Compressor case according to embodiments of the present invention, compressor caused vibration and noise at work can be substantially reduced.
Description
Technical field
The present invention relates to living electric apparatus field, more particularly, to a kind of compressor case, the pressure with the compressor case
Contracting machine and the air conditioner with the compressor.
Background technology
Compressor is in the process of running, it will vibration and noise is produced, in order to reduce compressor making an uproar in the process of running
Sound, generally it is that compressor is fixed on the installation chassis of compressor by elastic footrest, although it is one in correlation technique
Determine can to reduce the vibration during compressor operating and noise in degree, but noise during compressor operating and vibration are still very
Greatly.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention carries
Go out a kind of compressor case, the compressor case can substantially reduce compressor caused vibration and noise at work.
The present invention also proposes a kind of compressor with above-mentioned compressor shell.
The present invention also proposes a kind of air conditioner with above-mentioned compressor.
The compressor case of embodiment according to a first aspect of the present invention, installation chamber is limited in the shell, it is described outer
At least a portion of shell is formed as sandwich, and the sandwich includes two top layers being oppositely arranged and is filled in two institutes
State the vibration damping filler between top layer.
Compressor case according to embodiments of the present invention, can by the way that at least a portion of shell is formed as into sandwich
Compressor caused vibration and noise in the course of the work are substantially reduced, thus lifts the overall quality of product.
In addition, compressor case according to embodiments of the present invention, can also have following additional technical feature：
According to one embodiment of present invention, the vibration damping filler is vibration damping particle, vibration damping powder or Damping fluid.
Alternatively, the vibration damping filler is non-metallic particle or non-metal powder.
Preferably, the vibration damping filler is rubber grain, silica gel particle, resin particle, perlite particle, vermiculite
Grain, rubber powder, silica gel powder, toner, perlite powder or vermiculite powder.
Alternatively, the scope of the diameter of the vibration damping particle is：0.02~5mm.
Alternatively, the vibration damping filler is water or oil.
According to one embodiment of present invention, the top layer is metal level.
Alternatively, the top layer is made up of steel plate.
According to one embodiment of present invention, the top layer is non-metallic layer.
Alternatively, the top layer is made up of plastic plate.
According to one embodiment of present invention, the shell includes：Main casing；First end housing and the second end housing, described
One end housing and second end housing are respectively arranged on the both ends of the main casing, first end housing, the main casing and described
Two end housings limit the installation chamber, and at least institute in first end housing, the main casing and second end housing jointly
State main casing and be formed as the sandwich.
The compressor of embodiment according to a second aspect of the present invention, including the pressure according to the above-mentioned first aspect embodiment of the present invention
Contracting machine shell.
The compressor of embodiment according to a second aspect of the present invention, by setting according to the above-mentioned first aspect embodiment of the present invention
Compressor case so that compressor with above-mentioned compressor shell with all advantages, compressor produces at work
Raw vibration and noise is smaller, and product overall quality is high.
The air conditioner of embodiment according to a third aspect of the present invention, including the pressure according to the above-mentioned second aspect embodiment of the present invention
Contracting machine.
Air conditioner according to embodiments of the present invention, by setting the compression according to the above-mentioned second aspect embodiment of the present invention
Machine so that air conditioner with above-mentioned compressor with all advantages, air conditioner work caused by vibration and noise compared with
Small, the overall quality of product is high.
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 structural representation of the compressor case of embodiment according to embodiments of the present invention.
Reference：
Shell 100；
Top layer 1；Vibration damping filler 2；
Chamber 101 is installed；Main casing 102；First end housing 103；Second end housing 104.
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 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 or the interaction relationship of two elements.For the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
The application is made based on discovery of the inventor to following facts and problem and understanding：
Compressor will produce vibration in the process of running, be vibrated caused by compressor, on the one hand can be transferred to installation bottom
On disk, the heat exchanger being connected with compressor on the other hand can be transferred to by refrigerant pipe, thus gives off noise.
In the prior art, compressor is fixed on installation chassis by elastic footrest, compressor is caused in operation
Vibration will be transferred to installation chassis by elastic footrest, although it can reduce shaking during compressor operating to a certain extent
Dynamic and noise, but noise during compressor operating and vibration are still very big.
Therefore, the application proposes a kind of compressor case 100, the compressor case 100 can substantially reduce compressor in work
Caused vibration and noise during work.
The compressor case 100 of embodiment according to a first aspect of the present invention is described below with reference to Fig. 1.
As shown in figure 1, compressor case 100 according to embodiments of the present invention, installation chamber is limited in the shell 100
101, installation chamber 101 is interior to be suitable to accommodate and installs compression mechanism and motor etc., and at least a portion of shell 100 is formed as interlayer
Structure, you can sandwich is formed as with the part for being only shell 100, can also be that whole shells 100 are all formed as interlayer
Structure, sandwich include two top layers 1 being oppositely arranged and the vibration damping filler 2 being filled between two top layers 1.
According to the compressor case 100 of inventive embodiments, by making at least a portion of shell 100 be formed as interlayer knot
Structure, vibration damping filler 2 is filled between two top layers 1 of sandwich, passes through the extruding and internal friction between vibration damping filler 2
The vibrational energy of compressor is consumed, thus reduces the vibration that compressor is transferred to chassis, refrigerant pipe.
Vibration damping filler 2 can be vibration damping particle, vibration damping powder or Damping fluid etc..
In some embodiments of the invention, vibration damping filler 2 is non-metallic particle or non-metal powder, for example, vibration damping
Filler 2 can be rubber grain, silica gel particle, resin particle, perlite particle, vermiculite granule, rubber powder, silica white
End, toner, perlite powder or vermiculite powder etc., cost is low and good damping result.
When vibration damping filler 2 is vibration damping particle, the shape of vibration damping particle can be arbitrarily selected according to progress is actually needed,
Such as can be spherical, ellipsoid, polyhedral etc., it is preferable that vibration damping granulated turns into spherical, and the diameter of vibration damping particle
Scope is 0.02~5mm, i.e., the diameter of vibration damping particle is more than or equal to 0.02mm and is less than or equal to 5mm, such as vibration damping particle
Diameter can be 0.02mm, 0.08mm, 1.0mm, 1.5mm, 3mm or 5mm etc. so that the vibration damping of compressor case 100
Effect is more preferable, so as to preferably reduce vibration and noise caused by compressor operating.
In other embodiments of the present invention, vibration damping filler 2 is water or oil, and cost is low and good damping result, vibration damping
Filler 2 selects more flexible.
Alternatively, sound absorption particle, such as acoustical cotton particle etc. can also be filled between two top layers 1.Preferably, sound-absorbing particle
Diameter range be 1~3mm, number is 10~200, so that the noise reduction of compressor case 100 is more preferable.
Alternatively, sound insulation particle, such as steel particles or lead particle etc. can also be filled between two top layers 1.Preferably, insulate against sound
The diameter range of particle is 1~5mm, and number is 10~200, so that the noise reduction of compressor case 100 is more preferable.
In one embodiment of the invention, the top layer 1 of sandwich is metal level, i.e., the top layer 1 of sandwich is by gold
Category material manufacture forms, such as top layer 1 can be made up of steel plate, be certainly not limited to this, and top layer 1 can also be by copper coin or aluminium sheet etc.
It is fabricated.By making the top layer 1 of sandwich be metal level so that shell 100 has the advantages that intensity is high, wearability is good.
In another embodiment of the present invention, the top layer 1 of sandwich is the top layer 1 of non-metallic layer, i.e. sandwich
It is fabricated by nonmetallic materials, such as top layer 1 can be made up of plastic plate, cost is low and wearability is good.
In one embodiment of the invention, compressor case 100 includes main casing 102, the first end housing 103 and the second end
Shell 104, the first end housing 103 and the second end housing 104 are respectively arranged on the both ends of main casing 102, the first end housing 103, the and of main casing 102
Second end housing 104 limits installation chamber 101 jointly, and at least main in the first end housing 103, the end housing 104 of main casing 102 and second
Housing 102 is formed as sandwich.I.e. in some instances, the end housing 103 of main casing 102 and first is formed as sandwich,
In some examples, the end housing 104 of main casing 102 and second is formed as sandwich, in some instances, main casing 102, first end
The end housing 104 of shell 103 and second is entirely formed to sandwich.As shown in fig. 1, main casing 102 is formed as cylindric, processing side
Just and can preferably coordinate with the compression mechanism and motor being installed in shell 100.
The compressor of embodiment according to a second aspect of the present invention, including the pressure according to the above-mentioned first aspect embodiment of the present invention
Contracting machine shell 100.
The compressor of embodiment according to a second aspect of the present invention, by setting according to the above-mentioned first aspect embodiment of the present invention
Compressor case 100 so that compressor with above-mentioned compressor shell 100 with all advantages, compressor is in work
Caused vibration and noise are smaller in work, and product overall quality is high.
The air conditioner of embodiment according to a third aspect of the present invention, including the pressure according to the above-mentioned second aspect embodiment of the present invention
Contracting machine.
Air conditioner according to embodiments of the present invention, by setting the compression according to the above-mentioned second aspect embodiment of the present invention
Machine so that air conditioner with above-mentioned compressor with all advantages, air conditioner work caused by vibration and noise compared with
Small, the overall quality of product is high.
Certainly, the compressor in the application and not only limit the use of in air conditioner, it can be also used for refrigerator etc..
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 (13)
1. a kind of compressor case, it is characterised in that installation chamber, at least a portion of the shell are limited in the shell
Be formed as sandwich, the sandwich includes two top layers being oppositely arranged and is filled in subtracting between two top layers
Shake filler.
2. compressor case according to claim 1, it is characterised in that the vibration damping filler is vibration damping particle, vibration damping
Powder or Damping fluid.
3. compressor case according to claim 2, it is characterised in that the vibration damping filler is non-metallic particle or non-
Metal dust.
4. compressor case according to claim 3, it is characterised in that the vibration damping filler is rubber grain, silica gel
Particle, resin particle, perlite particle, vermiculite granule, rubber powder, silica gel powder, toner, perlite powder or vermiculite
Powder.
5. compressor case according to claim 2, it is characterised in that the scope of the diameter of the vibration damping particle is：
0.02~5mm.
6. compressor case according to claim 2, it is characterised in that the vibration damping filler is water or oil.
7. compressor case according to claim 1, it is characterised in that the top layer is metal level.
8. compressor case according to claim 7, it is characterised in that the top layer is made up of steel plate.
9. compressor case according to claim 1, it is characterised in that the top layer is non-metallic layer.
10. compressor case according to claim 9, it is characterised in that the top layer is made up of plastic plate.
11. compressor case according to claim 1, it is characterised in that the shell includes：
Main casing；
First end housing and the second end housing, first end housing and second end housing are respectively arranged on the both ends of the main casing, institute
State the first end housing, the main casing and second end housing and limit the installation chamber jointly, and it is first end housing, described
At least described main casing is formed as the sandwich in main casing and second end housing.
12. a kind of compressor, it is characterised in that including the compressor case according to any one of claim 1-11.
13. a kind of air conditioner, it is characterised in that including according to the compressor described in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724987.5A CN107355909A (en) | 2017-08-22 | 2017-08-22 | Compressor case, compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724987.5A CN107355909A (en) | 2017-08-22 | 2017-08-22 | Compressor case, compressor and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355909A true CN107355909A (en) | 2017-11-17 |
Family
ID=60289206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710724987.5A Pending CN107355909A (en) | 2017-08-22 | 2017-08-22 | Compressor case, compressor and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355909A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003343495A (en) * | 2002-05-27 | 2003-12-03 | Mayekawa Mfg Co Ltd | Noise reduction device for compressor unit |
| CN105423446A (en) * | 2015-12-25 | 2016-03-23 | 广东美的制冷设备有限公司 | Air conditioner noise-reduction assembly, compressor assembly, outdoor unit and air conditioner |
| CN207073882U (en) * | 2017-08-22 | 2018-03-06 | 广东美的制冷设备有限公司 | Compressor case, compressor and air conditioner |
-
2017
- 2017-08-22 CN CN201710724987.5A patent/CN107355909A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003343495A (en) * | 2002-05-27 | 2003-12-03 | Mayekawa Mfg Co Ltd | Noise reduction device for compressor unit |
| CN105423446A (en) * | 2015-12-25 | 2016-03-23 | 广东美的制冷设备有限公司 | Air conditioner noise-reduction assembly, compressor assembly, outdoor unit and air conditioner |
| CN207073882U (en) * | 2017-08-22 | 2018-03-06 | 广东美的制冷设备有限公司 | Compressor case, compressor and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |