CN205689370U - Energy recycle device, compressor noise-reduction assembly and refrigeration plant - Google Patents
Energy recycle device, compressor noise-reduction assembly and refrigeration plant Download PDFInfo
- Publication number
- CN205689370U CN205689370U CN201620539684.7U CN201620539684U CN205689370U CN 205689370 U CN205689370 U CN 205689370U CN 201620539684 U CN201620539684 U CN 201620539684U CN 205689370 U CN205689370 U CN 205689370U
- Authority
- CN
- China
- Prior art keywords
- energy
- recycle device
- rotating shaft
- energy recycle
- wobble plate
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Compressor (AREA)
Abstract
The open a kind of energy recycle device of this utility model, compressor noise-reduction assembly and refrigeration plant, wherein, energy recycle device includes the energy-absorbing assembly for absorbing mechanical energy and for converting mechanical energy into the energy conservation component of electric energy；Described energy-absorbing assembly includes wobble plate, rotating shaft and for limiting the axle bed that described rotating shaft is moved；Described rotating shaft is fixing with described wobble plate side to be connected, and described rotating shaft is rotationally connected with described axle bed；Described wobble plate has the installation position installed for external energy source device.In this utility model, by the setting of energy recycle device, unnecessary mechanical energy is converted to electric energy, improves the utilization rate of energy.
Description
Technical field
This utility model relates to technical field of refrigeration equipment, particularly to a kind of energy recycle device, compressor noise-reduction group
Part and refrigeration plant.
Background technology
Being generally fitted with driving the compressor of coolant in existing air-conditioner outdoor unit, compressor is in the process of compression refrigerant
In, produce violent vibration so that the parts being attached thereto also produce vibration.The energy of vibration is by kinetic energy, heat energy harmony
The modes such as ripple are scattered and disappeared, and are unfavorable for the Appropriate application of energy.
Utility model content
Main purpose of the present utility model is to provide a kind of energy recycle device, it is intended to improve the profit of vibration of compressor energy
By rate.
For achieving the above object, the energy recycle device that the utility model proposes, including the energy for absorbing mechanical energy
Absorbent assembly and for converting mechanical energy into the energy conservation component of electric energy；
Described energy-absorbing assembly includes wobble plate, rotating shaft and for limiting the axle bed that described rotating shaft is moved；
Described rotating shaft is fixing with described wobble plate side to be connected, and described rotating shaft is rotationally connected with described axle bed；Described wobble plate has
There is the installation position installed for external energy source device.
Preferably, described energy recycle device also includes that clockwork spring assembly, described clockwork spring assembly include elastic component, described elasticity
Rotating shaft described in part abuts.
Preferably, described energy recycle device also includes substrate, and described axle bed is fixing with the plate face of described substrate to be connected；Institute
State the corresponding described rotating shaft of energy conversion device to be fixedly arranged on described substrate.
Preferably, described pressure energy recycle device also includes that cushion packing, described cushion packing are arranged at described substrate
Lower section.
Preferably, described substrate has elasticity.
Preferably, described axle bed is bearing block.
Preferably, described energy conversion device includes electromotor, and the power shaft of described electromotor is detachable with described rotating shaft
Connect.
Preferably, described electromotor includes the acceleration mechanism for amplifying described axis of rotation amplitude.
This utility model is it is further proposed that a kind of compressor noise-reduction assembly, including compressor energy recycle device；
The bottom of described compressor is fixing with the wobble plate of described energy recycle device to be connected；
Wherein, described energy recycle device includes the energy-absorbing assembly for absorbing mechanical energy and for mechanical energy being turned
It is changed to the energy conservation component of electric energy；
Described energy-absorbing assembly includes wobble plate, rotating shaft and for limiting the axle bed that described rotating shaft is moved；
Described rotating shaft is fixing with described wobble plate side to be connected, and described rotating shaft is rotationally connected with described axle bed；Described wobble plate has
There is the installation position installed for external energy source device.
Preferably, it is provided with vibration damping sheet between described wobble plate and described compressor.
Preferably, the quantity of described energy recycle device is three, and three described energy recycle device splicings are triangular in shape.
This utility model is it is further proposed that a kind of refrigeration plant, including compressor noise-reduction assembly, described compressor noise-reduction group
Part includes compressor energy recycle device；
The bottom of described compressor is fixing with the wobble plate of described energy recycle device to be connected；
Wherein, described energy recycle device includes the energy-absorbing assembly for absorbing mechanical energy and for mechanical energy being turned
It is changed to the energy conservation component of electric energy；
Described energy-absorbing assembly includes wobble plate, rotating shaft and for limiting the axle bed that described rotating shaft is moved；
Described rotating shaft is fixing with described wobble plate side to be connected, and described rotating shaft is rotationally connected with described axle bed；Described wobble plate has
There is the installation position installed for external energy source device.
In this utility model, when energy source is installed in wobble plate, energy source work time, energy source mechanical energy is transferred to
Connection wobble plate on, mechanical energy is transferred to rotating shaft by wobble plate, and now, it is dynamic that mechanical energy has been converted into that axis of rotation had
Can, rotating shaft is connected with energy conversion device, and the kinetic energy that rotating shaft is had by energy conversion device is converted to electric energy, the most at last energy
The mechanical energy that source has is converted to electric energy；By the setting of energy recycle device, mechanical energy unnecessary for energy source being converted to can
With the electric energy used, save energy, improve the utilization rate of energy, simultaneously as energy recycle device is by mechanical energy absorbing
Conversion so that there is the electric energy that the mechanical energy of noise is converted to not have noise rapidly, thus reduce generation and the biography of noise
Broadcast.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of this utility model energy recycle device one embodiment；
Fig. 2 is the structural representation of another angle in Fig. 1；
Fig. 3 is the structural representation of this utility model compressor noise-reduction assembly one embodiment.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Energy-absorbing assembly | 110 | Wobble plate |
| 120 | Rotating shaft | 130 | Axle bed |
| 200 | Energy conservation component | 300 | Substrate |
| 400 | Energy source | 500 | Bottom cabinet |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that directional instruction (such as up, down, left, right, before and after ...) in this utility model embodiment
It is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., as
When really this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not understood that
For indicating or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or implicitly include at least one this feature.It addition, the technical side between each embodiment
Case can be combined with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme
Occur conflicting will be understood that the combination of this technical scheme does not exists, the most not in this utility model requirement when maybe cannot realize
Protection domain within.
This utility model mainly proposes a kind of energy recycle device, is mainly used in refrigeration plant, with by refrigeration plant
The mechanical energy of compressor be converted to electric energy.This refrigeration plant refers to, as air-conditioner, refrigerator, refrigerator-freezer and wine cabinet etc. use pressure
Contracting mechanism cold or the equipment heated.Refrigeration plant generally comprises coolant circulating system, housing and compressor, and compressor is installed on shell
In body, connect with coolant circulating system, provide power for the circulation of coolant in refrigerant circulation.
The concrete structure of energy recycle device will mainly be described below.
Referring to figs. 1 through Fig. 3, in this utility model embodiment, this energy recycle device includes for absorbing mechanical energy
Energy-absorbing assembly 100 and for converting mechanical energy into the energy conservation component 200 of electric energy.Described energy-absorbing assembly 100
Including wobble plate 110, rotating shaft 120 and for limiting the axle bed 130 that described rotating shaft 120 is moved.Described rotating shaft 120 and described wobble plate
110 sides are fixing to be connected, and described rotating shaft 120 is rotationally connected with described axle bed 130, and described wobble plate 110 has for exterior source of energy
The installation position that 400 equipment are installed.
Specifically, in the present embodiment, wobble plate 110 is fixing with rotating shaft 120 to be connected, with rotating shaft 120 for turning when wobble plate 110 swings
Moving axis, continuation wobble plate 110 received can be converted to the rotational of rotating shaft 120.Certainly, in certain embodiments, wobble plate 110 can
With or not rotating shaft 120 as rotary shaft, now, the mechanical energy of reception is converted to the slip kinetic energy of rotating shaft 120 by wobble plate 110.Rotating shaft
120 transfer its energy to energy conservation component 200, and the kinetic energy that rotating shaft 120 passes over is converted to electricity by energy conservation component 200
Energy.Wobble plate 110 can be flat board, and as a example by rectangle, rotating shaft 120 is fixing with the long limit of wobble plate 110 to be connected, rotating shaft 120 and wobble plate
The side of 110 be arranged in parallel.Certainly, in certain embodiments, wobble plate 110 can also have kink, kink and rotating shaft 120
Connect so that higher with the part that energy source 400 (compressor) contacts so that installing space increases, it is simple to the peace of energy source 400
Dress.Meanwhile, the full swing width of the multiple wobble plate 110 contacted with energy source 400 is also advantageously improved by the setting of kink
Degree.The quantity of wobble plate 110 can be one, it is also possible to for multiple, as three, four, five the most.Rotating shaft 120 is circle
Columnar shaft, its shape and size are corresponding with the length of wobble plate 110 and size, and rotating shaft 120 is installed in axle bed 130, with axle bed 130
It is rotationally connected.The kind of energy source 400 can have a lot, such as compressor, motor etc., as long as the mechanism having mechanical energy to export is equal
Can, in the present embodiment, as a example by compressor.Energy source 400 is fixing with wobble plate 110 to be connected, and mechanical energy is transferred to wobble plate 110
On, mechanical energy can be to vibrate, rotate, the entrained energy such as move.The electric energy that energy recycle device is changed can pass through
The control circuit of the supply system cool equipment after the process such as commutator, so that the control circuit of refrigeration plant separates with operating circuit, from
And avoid causing due to the circuit damage of refrigeration plant out of control, decrease the probability that refrigeration plant is out of control, be conducive to improving system
The safety that cool equipment uses.
When energy source 400 is installed in wobble plate 110, when energy source 400 works, energy source 400 mechanical energy is transferred to
Connection wobble plate 110 on, mechanical energy is transferred to rotating shaft 120 by wobble plate 110, and now, mechanical energy has been converted into rotating shaft 120 turns
The dynamic kinetic energy being had, rotating shaft 120 is connected with energy conversion device, and the kinetic energy that rotating shaft 120 is had is turned by energy conversion device
Being changed to electric energy, the mechanical energy that energy source 400 has the most at last is converted to electric energy；By the setting of energy recycle device, by energy
The unnecessary mechanical energy in source 400 is converted to the electric energy that can use, and has saved energy, has improve the utilization rate of energy, simultaneously as
Mechanical energy absorbing is changed by energy recycle device so that have the electric energy that the mechanical energy of noise is converted to not have noise rapidly,
Thus reduce generation and the propagation of noise.
In order to limit the position of rotating shaft 120 so that the rotation of rotating shaft 120 is more reliable and more stable, regulate energy regenerating simultaneously
The natural frequency of device, described energy recycle device also includes that clockwork spring assembly, described clockwork spring assembly include elastic component, described elasticity
Part abuts with described rotating shaft 120.
In the present embodiment, the effect of elastic component has multiple, and one of them effect is to abut rotating shaft 120, limits rotating shaft 120
Position so that when compressor is installed on wobble plate 110, wobble plate 110 is not rocked acutely, thus is conducive to improving and installs compressor
Precision.Another effect of elastic component is, can regulate the natural frequency of whole energy recycle device according to its compression situation, or
Person regulates energy absorbing device natural frequency.When needs improve energy conversion rate, the natural frequency of energy absorbing device is adjusted
Save into the frequency of vibration with compressor suitable, make wobble plate 110 resonate with compressor, thus improve the amplitude of wobble plate 110, to improve
Amount of energy.When needs further reduce noise, the natural frequency of energy absorbing device is adjusted to and the shaking of compressor
Dynamic frequency is different, it is to avoid wobble plate 110 resonates with compressor, thus reduces the Oscillation Amplitude of wobble plate 110, to reduce the product of noise
Raw.The form of elastic component has multiple, can be spring, clockwork spring shell fragment etc..
In order to improve the convenience that energy recycle device is installed, described energy recycle device also includes substrate 300, described axle
Seat 130 is fixing with the plate face of described substrate 300 to be connected, and the corresponding described rotating shaft 120 of described energy conversion device is fixedly arranged on described base
On plate 300.Refrigeration plant is as a example by air-conditioner, and compressor is installed in the off-premises station of air-conditioner, and energy recycle device can be straight
Connecing the bottom being installed on outdoor unit casing, it is also possible to be first installed on substrate 300, substrate 300 is installed on bottom cabinet 500 again.
First energy recycle device is installed on substrate 300 so that the energy-absorbing assembly 100 of energy recycle device and energy conversion group
Part 200 is fixed together, and becomes the entirety being easy to move together, improves the mobility of energy recycle device and whole
The Fast Installation of body, beneficially energy recycle device, dismantle and safeguard.
Certainly, in certain embodiments, in order to reduce the vibration of substrate 300 self, reduce substrate 300 and fill with energy regenerating
Put, or with cabinet bottom 500 collision and the noise that sends, substrate 300 self has elasticity, can play the effect of buffering.
Wherein, resilient mode has a lot, as substrate 300 is made up of elastomeric material, or substrate 300 combined by multiple structure and
Becoming, have elastic layer in multiple structure, elastic layer can be that bafta can also be for foam, spring etc..
In order to reduce substrate 300 self vibration and the transmission of vibration further, described compressor noise-reduction assembly also includes subtracting
Shake liner, described cushion packing is arranged at the lower section of the substrate 300 of described energy recycle device.Damping lining can be by elastic material
Making, or damping lining is combined by multiple structure, has elastic layer in multiple structure, elastic layer can be that bafta also may be used
Think foam, spring etc..
In order to improve stability and the motility of rotation that rotating shaft 120 is installed, described axle bed 130 is bearing block, bearing block
Including pedestal and bearing, bearing is installed in pedestal, and rotating shaft 120 is installed in bearing.By axle bed 130 is set to bearing
Seat so that the installation of rotating shaft 120 is more stable, rotates more flexible.
In order to mechanical energy is preferably converted to electric energy, described energy conversion device includes electromotor, described electromotor
Power shaft removably connects with described rotating shaft 120.The power shaft of electromotor is connected by shaft coupling with rotating shaft 120 so that generating
The power shaft of machine rotates coaxially with rotating shaft 120, is converted to the conversion ratio of electric energy improving mechanical energy as far as possible.Electromotor is by defeated
The mechanical energy entering axle transmission is converted to electric energy, it is achieved mechanical energy is converted to electric energy.
In order to improve generating efficiency, described electromotor includes the acceleration mechanism for amplifying described rotating shaft 120 rotation amplitude.
Acceleration mechanism can be arranged and generator, it is also possible to is arranged on generator external.Acceleration mechanism is mainly used in making rotating shaft 120
The rotation of slight amplitude can effectively be amplified, and the running frequency state of the speed-up ratio of acceleration mechanism and compressor is carried out
Join, in order to absorb more energy.
This utility model also proposes a kind of compressor noise-reduction assembly, and this compressor noise-reduction assembly includes that compressor and energy return
Receiving apparatus, the concrete structure of this energy recycle device is with reference to above-described embodiment, owing to this compressor noise-reduction assembly have employed above-mentioned
Whole technical schemes of all embodiments, the most at least have all useful effect that the technical scheme of above-described embodiment is brought
Really, this is no longer going to repeat them.Wherein, the bottom of described compressor is fixing with the wobble plate 110 of described energy recycle device is connected.
In order to reduce the collision of compressor and wobble plate 110 further, damping is set between compressor and wobble plate 110
Sheet, vibration damping sheet has elasticity, can be with the impact to wobble plate 110 of the buffer compression machine.It is provided with bottom compressor for fixing compression
The fixed plate of machine, in wobble plate 110, the position of the fixed plate of corresponding compressor, offers groove, and fixed plate is arranged in groove,
The shape of groove is corresponding with the shape and size of fixed plate so that after fixed plate is installed in groove, and the position of fixed plate is subject to
To limiting.Vibration damping sheet is arranged between compressor fixed plate and bottom portion of groove.
In order to improve the work efficiency of energy recycle device, the quantity of described energy recycle device is three, described in three
Energy recycle device splicing is triangular in shape.The bottom of compressor is fixing with each energy recycle device to be connected so that compressor shakes
Dynamic mechanical energy is as much as possible is converted to electric energy.Certainly, in certain embodiments, in order to preferably absorb each side of compressor
To vibration, the quantity of energy recycle device can be four, five the most, if desired the mechanical energy of compressor to the greatest extent may be used
Can be converted to electric energy, wherein certainly exist three energy conversion devices surrounding triangle.
This utility model also proposes a kind of refrigeration plant, and this refrigeration plant includes compressor noise-reduction assembly, this energy regenerating
The concrete structure of device is with reference to above-described embodiment, owing to this compressor noise-reduction assembly have employed whole skills of above-mentioned all embodiments
Art scheme, the most at least has all beneficial effects that the technical scheme of above-described embodiment is brought, and this is no longer going to repeat them.
Wherein, refrigeration plant can be the equipment such as refrigerator, refrigerator-freezer, wine cabinet or air-conditioning.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every under utility model of the present utility model is conceived, utilize the equivalent structure that this utility model description and accompanying drawing content are made
Conversion, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (12)
1. an energy recycle device, it is characterised in that include the energy-absorbing assembly for absorbing mechanical energy and for by machine
Tool can be converted to the energy conservation component of electric energy；
Described energy-absorbing assembly includes wobble plate, rotating shaft and for limiting the axle bed that described rotating shaft is moved；
Described rotating shaft is fixing with described wobble plate side to be connected, and described rotating shaft is rotationally connected with described axle bed；Described wobble plate has confession
The installation position that external energy source device is installed.
2. energy recycle device as claimed in claim 1, it is characterised in that described energy recycle device also includes clockwork spring group
Part, described clockwork spring assembly includes elastic component, and rotating shaft described in described elastic component abuts.
3. energy recycle device as claimed in claim 1, it is characterised in that described energy recycle device also includes substrate, institute
The plate face of axle bed and described substrate stated is fixing to be connected；The corresponding described rotating shaft of described energy conversion device is fixedly arranged on described substrate.
4. energy recycle device as claimed in claim 3, it is characterised in that described pressure energy recycle device also includes that damping serves as a contrast
Pad, described cushion packing is arranged at the lower section of described substrate.
5. energy recycle device as claimed in claim 3, it is characterised in that described substrate has elasticity.
6. energy recycle device as claimed in claim 1, it is characterised in that described axle bed is bearing block.
7. the energy recycle device as described in any one in claim 1 to 6, it is characterised in that described energy conversion device
Including electromotor, the power shaft of described electromotor removably connects with described rotating shaft.
8. energy recycle device as claimed in claim 7, it is characterised in that described electromotor includes for amplifying described rotating shaft
The acceleration mechanism of rotation amplitude.
9. a compressor noise-reduction assembly, it is characterised in that include compressor and as described in any one in claim 1 to 8
Energy recycle device；
The bottom of described compressor is fixing with the wobble plate of described energy recycle device to be connected.
10. compressor noise-reduction assembly as claimed in claim 9, it is characterised in that set between described wobble plate and described compressor
It is equipped with vibration damping sheet.
11. compressor noise-reduction assemblies as claimed in claim 9, it is characterised in that the quantity of described energy recycle device is three
Individual, three described energy recycle device splicings are triangular in shape.
12. 1 kinds of refrigeration plants, it is characterised in that include the compressor noise-reduction as described in any one in claim 9 to 11
Assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539684.7U CN205689370U (en) | 2016-06-06 | 2016-06-06 | Energy recycle device, compressor noise-reduction assembly and refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539684.7U CN205689370U (en) | 2016-06-06 | 2016-06-06 | Energy recycle device, compressor noise-reduction assembly and refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689370U true CN205689370U (en) | 2016-11-16 |
Family
ID=57259915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620539684.7U Active CN205689370U (en) | 2016-06-06 | 2016-06-06 | Energy recycle device, compressor noise-reduction assembly and refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909486A (en) * | 2016-06-06 | 2016-08-31 | 芜湖美智空调设备有限公司 | Energy recovery device, compressor noise reduction assembly and refrigeration device |
-
2016
- 2016-06-06 CN CN201620539684.7U patent/CN205689370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909486A (en) * | 2016-06-06 | 2016-08-31 | 芜湖美智空调设备有限公司 | Energy recovery device, compressor noise reduction assembly and refrigeration device |
| CN105909486B (en) * | 2016-06-06 | 2019-04-19 | 芜湖美智空调设备有限公司 | Energy recycle device, compressor noise-reduction component and refrigeration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104467261B (en) | Electric machine assembly and the range hood with it | |
| CN201916150U (en) | Noise reducing device for air conditioner compressor | |
| CN206247518U (en) | A kind of support of outdoor machine of air-conditioner | |
| CN204043079U (en) | Compressor noise-reduction structure | |
| CN206906955U (en) | A kind of shockproof cabinet of computer heat radiation | |
| CN202260882U (en) | Motor installation structure with vibration reduction function | |
| CN205689370U (en) | Energy recycle device, compressor noise-reduction assembly and refrigeration plant | |
| CN203561007U (en) | Air conditioner with shock absorption and noise reduction functions | |
| CN202757214U (en) | Outdoor unit air duct system for air conditioner and air conditioner | |
| CN201562523U (en) | Reactor protecting shell | |
| CN206163958U (en) | Dampproofing electric power cabinet of heat dissipation of taking precautions against earthquakes convenient to remove | |
| CN105909486B (en) | Energy recycle device, compressor noise-reduction component and refrigeration equipment | |
| CN205536153U (en) | Air conditioning system and refrigerant circulation system | |
| CN208939747U (en) | A kind of electric vehicle permanent magnet synchronous motor | |
| CN204786879U (en) | Off -premises station and air conditioner | |
| CN104197430A (en) | Outdoor unit of air conditioner | |
| KR20030028994A (en) | Air-conditioner | |
| CN206250042U (en) | A kind of power transformer of high stability | |
| CN205383765U (en) | Components of a whole that can function independently vertical indoor unit's chassis structure and components of a whole that can function independently vertical indoor unit | |
| CN204089402U (en) | Electric machine support and window-mounted air conditioner | |
| CN210974431U (en) | Hollow glass equipment capable of shortening production period | |
| CN204128085U (en) | Storage heater and air-conditioner outdoor unit | |
| CN203928137U (en) | A kind of low noise vertical air conditioner machine peculiar to vessel | |
| JP2012193934A (en) | Ventilation and air conditioning device for bathroom | |
| CN201265624Y (en) | Shock-absorbing device used for compressor installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |