CN107989773A - A kind of Noiseless compressor for refrigerator - Google Patents
A kind of Noiseless compressor for refrigerator Download PDFInfo
- Publication number
- CN107989773A CN107989773A CN201711300131.1A CN201711300131A CN107989773A CN 107989773 A CN107989773 A CN 107989773A CN 201711300131 A CN201711300131 A CN 201711300131A CN 107989773 A CN107989773 A CN 107989773A
- Authority
- CN
- China
- Prior art keywords
- plate
- compressor
- shock
- noiseless
- fixed
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0083—Pulsation and noise damping means using blow off silencers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The present invention provides a kind of Noiseless compressor for refrigerator, is related to Compressor Technology field.This is used for the Noiseless compressor of refrigerator, including bottom plate, the bottom of bottom plate is installed with shock-absorbing foot, the bottom of the shock-absorbing foot is Nian Jie with the top of rubber feet, the bottom of rubber feet is Nian Jie with the top of fixed plate, PVC transparent plastic plate is bonded with the top of bottom plate, compressor body is installed with the top of PVC transparent plastic plate, top plate is provided with the top of compressor body.This is used for the Noiseless compressor of refrigerator, by setting shock-absorbing foot and rubber feet, weaken to being shaken caused by compressor body work into row buffering, reduce intensity when vibrations are transferred to compressor base contact surface, reduce noise, the inclined plate and PVC transparent plastic plate for be provided with rubber layer around compressor body at the same time, being arranged with aluminium foil mineral wool, carry out sound-absorbing sound insulation to noise caused by compressor body work, reduce the outflow for weakening noise.
Description
Technical field
The present invention relates to Compressor Technology field, is specially a kind of Noiseless compressor for refrigerator.
Background technology
The most crucial position of refrigerator is exactly compressor, and compressor is that low-pressure gas is promoted to a kind of driven of gases at high pressure
Fluid machinery, be refrigeration system heart.It is operated from the refrigerant gas of air intake duct suction low-temp low-pressure by motor
After band piston is compressed it, to the refrigerant gas of exhaust pipe discharge high temperature and pressure, power is provided for kind of refrigeration cycle, from
And realize kind of refrigeration cycle.Compressor divides piston compressor, helical-lobe compressor, centrifugal compressor, linear compressor etc., mainly by shell
Body, motor, cylinder body, piston, control device and cooling system composition, the type of cooling of machine has oil cooling and air-cooled, naturally cold
But three kinds.Linear compressor, without axis, without cylinder body, sealing and radiator structure；Using magnetic suspension principle and helical ring fluid force
Structure is learned, gas is compressed, power is provided for refrigeration.Compressor currently on the market is also easy to produce noise, shadow at work
The rest of people is rung.
The content of the invention
（One）The technical problem of solution
In view of the deficiencies of the prior art, the present invention provides a kind of Noiseless compressor for refrigerator, solves compressor in work
As when be also easy to produce noise, influence rest the problem of.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of Noiseless compressor for refrigerator, bag
Bottom plate is included, the bottom of the bottom plate is installed with shock-absorbing foot, and the bottom of the shock-absorbing foot is Nian Jie with the top of rubber feet, institute
It is Nian Jie with the top of fixed plate to state the bottom of rubber feet, PVC transparent plastic plate, the PVC are bonded with the top of the bottom plate
Compressor body is installed with the top of transparent plastic sheet, top plate is provided with the top of the compressor body.
The top of the bottom plate and the bottom of fixed link are welded, the top of the fixed link through PVC transparent plastic plate and
Rubber layer and being welded with the bottom of top plate, the rubber layer is adhered to the bottom of top plate, and the fixed link runs through the inside of inclined plate,
The bottom of the top plate is installed with fixed frame, and the inner wall bottom of the fixed frame is installed with motor, motor and peripheral hardware
Control panel be electrically connected, the output shaft of the motor through fixed frame interior bottom portion and extend to the bottom of fixed frame with
It is fixedly connected at the top of switch block, the sidepiece of the switch block is installed with flabellum.
The shock-absorbing foot includes jacking block, boom and sleeve, and the bottom of the jacking block is described with being fixedly connected at the top of boom
The bottom of boom is through the top of sleeve and extends to the inside of sleeve with being fixedly connected at the top of limiting plate, the limiting plate
Bottom is Nian Jie with the top of contained spring, and the bottom of the contained spring is Nian Jie with the inner wall bottom of sleeve, outside the boom
Surface is arranged with external springs, and the top of the external springs is Nian Jie with the bottom of jacking block, the bottom of the external springs and set
The top bonding of cylinder.
Preferably, the quantity of the shock-absorbing foot is four, and the shock-absorbing foot that quantity is four is distributed in bottom base plate
Corner.
Preferably, the fixed link surround and is arranged between bottom plate and top plate, and fixed link coordinates compressor with inclined plate
The sidepiece of body is blacked out.
Preferably, the fixed frame is U-shaped, and motor is adhered to notched bottoms of the U-shaped from fixed frame.
Preferably, the outer surface of the inclined plate is bonded with aluminium foil mineral wool, and fixed link fixes company through inclined plate and with inclined plate
Connect.
Preferably, the inside of the fixed plate offers mounting hole, and mounting hole connects the top and bottom of fixed plate.
Preferably, the through hole being adapted with boom is offered at the top of the sleeve, and the topside area of limiting plate is more than
The cross-sectional area of through hole.
（Three）Beneficial effect
The present invention provides a kind of Noiseless compressor for refrigerator.What is possessed has the beneficial effect that：Possess by shock-absorbing foot
Elastic performance, weakens to being shaken caused by compressor body work into row buffering, reduces vibrations and be transferred to compression motor spindle
Intensity during contact surface, reduces noise, and has been bonded rubber feet in the bottom of shock-absorbing foot, improves the damping of compressor
Property, while the inclined plate and PVC transparent plastic plate for being provided with rubber layer around compressor body, being arranged with aluminium foil mineral wool,
Sound-absorbing sound insulation is carried out to noise caused by compressor body work, reduces the outflow for weakening noise.
Also, the rotation of switch block is driven by motor, flabellum, which rotates, to be formed air-flow flowing and blow to compressor body, solid at the same time
Fixed pole has and the extraneous gap connected, compressor body work while coordinating with inclined plate and be blacked out compressor body sidepiece
The stream of hot air of generation promotes cold and heat air convection current to outside compressor, reduces the temperature inside compressor, improves this and be used for
The thermal diffusivity of the Noiseless compressor of refrigerator.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is shock-absorbing foot internal structure schematic diagram of the present invention.
In figure：1 bottom plate, 2 fixed links, 3 top plates, 4 PVC transparent plastic plates, 5 rubber layers, 6 inclined plates, 7 fixed frames, 8 motors,
9 switch blocks, 10 flabellums, 11 shock-absorbing foots, 12 rubber feets, 13 fixed plates, 14 mounting holes, 15 jacking blocks, 16 booms, 17 sleeves, 18 limits
Position plate, 19 contained springs, 20 external springs, 21 compressor bodies.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of Noiseless compressor for refrigerator, as shown in Figs. 1-2, including bottom plate 1, bottom plate 1
Bottom be installed with shock-absorbing foot 11, the elastic performance that shock-absorbing foot 11 possesses works compressor body 21 caused vibrations
Weaken into row buffering, reduce the intensity that vibrations are transferred to ground by bottom plate 1, stabilize the work of compressor, reduce and make an uproar
Sound, the quantity of shock-absorbing foot 11 is four, and the shock-absorbing foot 11 that quantity is four is distributed in the corner of 1 bottom of bottom plate, shock-absorbing foot
11 bottom is Nian Jie with the top of rubber feet 12, and the bottom of rubber feet 12 is Nian Jie with the top of fixed plate 13, and rubber is can
The strong flexible polymer material of inverse deformation, high resilience at room temperature, can produce compared with large deformation under the external force effect of very little, remove
Resilient after external force is gone, the vibrations that rubber feet 12 further produces compressor body 21 weaken, reduce and make an uproar
Sound, the inside of fixed plate 13 offer mounting hole 14, and mounting hole 14 connects the top and bottom of fixed plate 13, passes through the things such as bolt
The compressor is fixed on the inside of refrigerator by mounting hole 14 by part, and the top of bottom plate 1 is bonded with PVC transparent plastic plate 4, PVC
Transparent plastic sheet has light, chemical stabilization, and impact resistance is good, good insulating, and the advantages such as thermal conductivity is low, PVC transparent modeling
The top of flitch 4 is installed with compressor body 21, and the top of compressor body 21 is provided with top plate 3.
The top of bottom plate 1 is welded with the bottom of fixed link 2, and PVC transparent plastic plate 4 and rubber and plastic are run through in the top of fixed link 2
Layer 5 and welded with the bottom of top plate 3, rubber layer 5 is adhered to the bottom of top plate 3, and rubber layer 5 is resilient closed cell's elastic material, tool
There is softness, it is resistance to circumnutate, resist cold, heat-resisting, fire-retardant, waterproof, thermal conductivity factor is low, damping, and the excellent performance such as sound-absorbing, fixed link 2 runs through
The inside of inclined plate 6, the outer surface of inclined plate 6 are bonded with aluminium foil mineral wool, aluminium foil mineral wool sound-absorbing, damping sound-absorbing effect pole after testing
Good, acoustic absorptivity is up to 0. 85, is absorbing sound and lowering noise vibration-absorptive material, and thermal conductivity factor is small, has excellent insulation effect, Gu
Fixed pole 2 is fixedly connected through inclined plate 6 and with inclined plate 6, and fixed link 2 surround and is arranged between bottom plate 1 and top plate 3, the number of fixed link 2
Measure for several, and fixed link 2 coordinates the sidepiece by compressor body 21 to be blacked out with inclined plate 6, is effectively reduced compression
Machine body 21 work caused by noise outflow, the side wall that fixed link 2 and inclined plate 6 are formed offers the pipe passed through for pipeline
Mouthful, the bottom of top plate 3 is installed with fixed frame 7, and the inner wall bottom of fixed frame 7 is installed with motor 8, the model of motor 8
For 2M06GN-C, motor 8 and the control panel of peripheral hardware are electrically connected, and fixed frame 7 is U-shaped, and motor 8 is adhered to U-shaped from fixation
The notched bottoms of frame 7, the output shaft of motor 8 run through the interior bottom portion of fixed frame 7 and extend to bottom and the switch block 9 of fixed frame 7
Top be fixedly connected, the sidepiece of switch block 9 is installed with flabellum 10, and the rotation of flabellum 10 produces air-flow flowing, promotes compressor
The discharge of 21 surrounding hot-air of body.
Shock-absorbing foot 11 includes jacking block 15, boom 16 and sleeve 17, and the bottom of jacking block 15 is fixedly connected with the top of boom 16,
The bottom of boom 16 is through the top of sleeve 17 and extends to the inside of sleeve 17 and is fixedly connected with the top of limiting plate 18, sleeve
17 top offers the through hole being adapted with boom 16, and the topside area of limiting plate 18 is more than the cross-sectional area of through hole, limit
The bottom of position plate 18 is Nian Jie with the top of contained spring 19, and the bottom of contained spring 19 is Nian Jie with the inner wall bottom of sleeve 17, stretches
The outer surface of bar 16 is arranged with external springs 20, and external springs 20 make the elastic performance of shock-absorbing foot 11 more with contained spring cooperation
Good, the top of external springs 20 is Nian Jie with the bottom of jacking block 15, and the bottom of external springs 20 is Nian Jie with the top of sleeve 17.
Operation principle：Motor 8 drives the rotation of switch block 9, and the rotation of flabellum 10 forms air-flow flowing and blows to compressor body 21,
Promote 21 surrounding hot-air of compressor body to compressor flows outside, improve the thermal diffusivity of compressor, PVC transparent plastic plate 4,
Rubber layer 5 and inclined plate 6 have carried out sound-absorbing sound insulation to noise caused by compressor operating, reduce the noise outside compressor,
Shock-absorbing foot 11 and the buffering of rubber feet 12 weaken compressor body 21 and work caused vibrations, make compressor body 21 more
Stabilization, while reduce vibrations be transferred to compression motor spindle contactant intensity, reduce noise.
In conclusion this is used for the Noiseless compressor of refrigerator, the elastic performance possessed by shock-absorbing foot 11, to compressor sheet
Body 21 shakes the intensity into row buffering weakening, reduced when vibrations are transferred to compressor base contact surface caused by working, and subtracts
Lack noise, and rubber feet 12 has been bonded in the bottom of shock-absorbing foot 11, improve the damping property of compressor, while in compressor
Rubber layer 5 is provided with around body 21, is arranged with the inclined plate 6 and PVC transparent plastic plate 4 of aluminium foil mineral wool, to compressor sheet
Body 21 work caused by noise carry out sound-absorbing sound insulation, reducing weakens the outflow of noise.
Also, the rotation of switch block 9 is driven by motor 8, the rotation of flabellum 10 forms air-flow flowing and blows to compressor body 21,
Fixed link 2 coordinates with inclined plate 6 at the same time has and the extraneous gap connected, compression while 1 sidepiece of compressor body is blacked out
The stream of hot air that the work of machine body 21 produces promotes cold and heat air convection current to outside compressor, reduces the temperature inside compressor,
Improve the thermal diffusivity of the Noiseless compressor for being used for refrigerator.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of Noiseless compressor for refrigerator, including bottom plate（1）, it is characterised in that：The bottom plate（1）Bottom fix peace
Equipped with shock-absorbing foot（11）, the shock-absorbing foot（11）Bottom and rubber feet（12）Top bonding, the rubber feet（12）
Bottom and fixed plate（13）Top bonding, the bottom plate（1）Top be bonded with PVC transparent plastic plate（4）, the PVC
Transparent plastic sheet（4）Top be installed with compressor body（21）, the compressor body（21）Top be provided with top
Plate（3）；
The bottom plate（1）Top and fixed link（2）Bottom welding, the fixed link（2）Top run through PVC transparent plastics
Plate（4）And rubber layer（5）And and top plate（3）Bottom welding, the rubber layer（5）It is adhered to top plate（3）Bottom, it is described solid
Fixed pole（2）Through inclined plate（6）Inside, the top plate（3）Bottom be installed with fixed frame（7）, the fixed frame（7）'s
Inner wall bottom is installed with motor（8）, motor（8）It is electrically connected with the control panel of peripheral hardware, the motor（8）Output shaft
Through fixed frame（7）Interior bottom portion and extend to fixed frame（7）Bottom and switch block（9）Top be fixedly connected, described turn
Block（9）Sidepiece be installed with flabellum（10）；
The shock-absorbing foot（11）Including jacking block（15）, boom（16）And sleeve（17）, the jacking block（15）Bottom and boom
（16）Top be fixedly connected, the boom（16）Bottom run through sleeve（17）Top and extend to sleeve（17）Inside
With limiting plate（18）Top be fixedly connected, the limiting plate（18）Bottom and contained spring（19）Top bonding, it is described
Contained spring（19）Bottom and sleeve（17）Inner wall bottom bonding, the boom（16）Outer surface be arranged with external springs
（20）, the external springs（20）Top and jacking block（15）Bottom bonding, the external springs（20）Bottom and sleeve
（17）Top bonding.
A kind of 2. Noiseless compressor for refrigerator according to claim 1, it is characterised in that：The shock-absorbing foot（11）'s
Quantity is four, and the shock-absorbing foot that quantity is four（11）It is distributed in bottom plate（1）The corner of bottom.
A kind of 3. Noiseless compressor for refrigerator according to claim 1, it is characterised in that：The fixed link（2）Ring
Around being arranged to bottom plate（1）With top plate（3）Between, and fixed link（2）With inclined plate（6）Coordinate compressor body（21）Sidepiece it is complete
It is complete to cover.
A kind of 4. Noiseless compressor for refrigerator according to claim 1, it is characterised in that：The fixed frame（7）For U
Font, motor（8）U-shaped is adhered to from fixed frame（7）Notched bottoms.
A kind of 5. Noiseless compressor for refrigerator according to claim 1, it is characterised in that：The inclined plate（6）It is outer
Surface is bonded with aluminium foil mineral wool, fixed link（2）Through inclined plate（6）And and inclined plate（6）It is fixedly connected.
A kind of 6. Noiseless compressor for refrigerator according to claim 1, it is characterised in that：The fixed plate（13）'s
Inside offers mounting hole（14）, mounting hole（14）Connect fixed plate（13）Top and bottom.
A kind of 7. Noiseless compressor for refrigerator according to claim 1, it is characterised in that：The sleeve（17）Top
Portion offers and boom（16）The through hole being adapted, and limiting plate（18）Topside area be more than through hole cross-sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300131.1A CN107989773A (en) | 2017-12-10 | 2017-12-10 | A kind of Noiseless compressor for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300131.1A CN107989773A (en) | 2017-12-10 | 2017-12-10 | A kind of Noiseless compressor for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107989773A true CN107989773A (en) | 2018-05-04 |
Family
ID=62037081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300131.1A Pending CN107989773A (en) | 2017-12-10 | 2017-12-10 | A kind of Noiseless compressor for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989773A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763958A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763957A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763956A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor shock absorption footpad and refrigerator |
| CN109763959A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN110185600A (en) * | 2019-06-21 | 2019-08-30 | 蚌埠隆华压铸机有限公司 | A kind of energy-saving natural gas recycling compressor being easily installed |
| CN111927774A (en) * | 2020-08-18 | 2020-11-13 | 佳艾普科技(江苏)有限公司 | Variable-frequency water-lubricating oil-free screw air compressor and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040000270A (en) * | 2002-06-24 | 2004-01-03 | 삼성광주전자 주식회사 | Suspension device for compressor |
| CN202789394U (en) * | 2012-07-12 | 2013-03-13 | 黄谋 | Shock absorption device of compressor unit |
| CN206129535U (en) * | 2016-10-28 | 2017-04-26 | 衢州福创工业设计有限公司 | Piston type air compressor noise reducing device |
| CN206320009U (en) * | 2016-12-28 | 2017-07-11 | 张爱芹 | The damped noise reduction device of air compressor in a kind of medical oxygenerator |
| CN107084114A (en) * | 2017-06-16 | 2017-08-22 | 杨秀波 | It is a kind of to be easy to mobile compressor |
-
2017
- 2017-12-10 CN CN201711300131.1A patent/CN107989773A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040000270A (en) * | 2002-06-24 | 2004-01-03 | 삼성광주전자 주식회사 | Suspension device for compressor |
| CN202789394U (en) * | 2012-07-12 | 2013-03-13 | 黄谋 | Shock absorption device of compressor unit |
| CN206129535U (en) * | 2016-10-28 | 2017-04-26 | 衢州福创工业设计有限公司 | Piston type air compressor noise reducing device |
| CN206320009U (en) * | 2016-12-28 | 2017-07-11 | 张爱芹 | The damped noise reduction device of air compressor in a kind of medical oxygenerator |
| CN107084114A (en) * | 2017-06-16 | 2017-08-22 | 杨秀波 | It is a kind of to be easy to mobile compressor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763958A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763957A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763956A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor shock absorption footpad and refrigerator |
| CN109763959A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763958B (en) * | 2018-12-20 | 2021-04-23 | 海尔智家股份有限公司 | Compressor vibration reduction mechanism and refrigerator |
| CN110185600A (en) * | 2019-06-21 | 2019-08-30 | 蚌埠隆华压铸机有限公司 | A kind of energy-saving natural gas recycling compressor being easily installed |
| CN111927774A (en) * | 2020-08-18 | 2020-11-13 | 佳艾普科技(江苏)有限公司 | Variable-frequency water-lubricating oil-free screw air compressor and using method thereof |
| CN111927774B (en) * | 2020-08-18 | 2022-02-11 | 佳艾普科技(江苏)有限公司 | Variable-frequency water-lubricating oil-free screw air compressor and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107989773A (en) | A kind of Noiseless compressor for refrigerator | |
| CN207485690U (en) | A kind of FRP AXIAL-FLOW FANNER | |
| CN207131546U (en) | A kind of high-power air Compressor unit | |
| CN211343271U (en) | Efficient energy-saving automobile air conditioner compressor | |
| CN111770654A (en) | Noise elimination and shock absorption control cabinet for electromechanical equipment | |
| CN207353996U (en) | A kind of generator of good heat dissipation effect | |
| CN206889573U (en) | A kind of efficient Architectural Equipment damping device | |
| CN220415634U (en) | Damping and noise reducing structure for compressor of refrigerator | |
| CN107591711A (en) | A kind of heat dissipation power distribution cabinet | |
| CN205747228U (en) | A kind of air-conditioner outdoor unit vibrationproof air bag cushion | |
| CN207229331U (en) | A kind of overall-covering low-noise air compressor | |
| CN212376814U (en) | Air compressor capable of reducing noise | |
| CN206158947U (en) | Air -conditioning refrigeration compressor | |
| CN207365502U (en) | A kind of mounting structure of heat pump unit | |
| CN206846198U (en) | A kind of compressor leg for being easy to regulation | |
| CN206830439U (en) | A kind of hydropneumatic pump with heat sinking function | |
| CN207879183U (en) | A kind of timber of four elastic piece structure of two-chamber | |
| CN219415873U (en) | Water-saving radiator | |
| CN202289750U (en) | Double-layer bag-changing door for top-loading bag deduster | |
| CN210565089U (en) | Water ring vacuum pump for thermal generator set | |
| CN220337359U (en) | Fixed damping component of compressor | |
| CN205403107U (en) | Air conditioning unit noise elimination room | |
| CN220101452U (en) | Air compressor machine with structure of making an uproar falls | |
| CN214887961U (en) | Damping device for pipeline pump | |
| CN118390386B (en) | Shock insulation support with self-resetting function |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180504 |