CN109386685A - Damping shock absorber and air conditioner - Google Patents
Damping shock absorber and air conditioner Download PDFInfo
- Publication number
- CN109386685A CN109386685A CN201811253270.8A CN201811253270A CN109386685A CN 109386685 A CN109386685 A CN 109386685A CN 201811253270 A CN201811253270 A CN 201811253270A CN 109386685 A CN109386685 A CN 109386685A
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- China
- Prior art keywords
- shell
- shock absorber
- damping shock
- elastic slice
- damping
- 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
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- 238000013016 damping Methods 0.000 title claims abstract description 84
- 230000035939 shock Effects 0.000 title claims abstract description 49
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 45
- 239000002245 particle Substances 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02745—Throttle passages by passing through a mass of particles or a porous member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
-
- 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
- F24F1/40—Vibration or noise prevention at outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
Abstract
This application provides a kind of damping shock absorber and air conditioners.Damping shock absorber includes shell and is filled in damping particles in shell.The via hole for allowing pipeline to pass through is offered on shell, damping shock absorber further includes passing vibration elastic slice, passes vibration elastic slice and is arranged in shell, for abutting with by the pipeline of shell, passes vibration elastic slice and is used to the vibration of pipeline passing to damping particles.It applies the technical scheme of the present invention, the vibration of pipeline will sufficiently can be transmitted to the intracorporal damping particles of entire shell by passing vibration elastic slice, excite the shock attenuation result of the energy dissipation of damping particles frictional impact to greatest extent.
Description
Technical field
The present invention relates to dampening apparatus technical fields, in particular to a kind of damping shock absorber and air conditioner.
Background technique
Currently, such as water cooler air conditioner is more demanding to damping property, wherein pipeline is as typical strip beam knot
Structure, the low mode of rigidity is more, be easy to cause the resonance of pipe-line system and the transmitting of vibration wave low-loss, causes weld fatigue, component
The harm such as loosening, valve damage.
And existing damping shock absorber is when being directed to the vibration of pipeline, vibration transmission effect is poor, causes the suction of damping particles
Effect of shaking is poor, it is difficult to meet requirement of the air conditioner for damping property.
Summary of the invention
The embodiment of the invention provides a kind of damping shock absorber and air conditioners, are deposited with solving damping shock absorber in the prior art
Damping particles shock attenuation result difference technical problem.
The application embodiment provides a kind of damping shock absorber, including shell and is filled in damping particles in shell,
The via hole for allowing pipeline to pass through is offered on shell, damping shock absorber further includes passing vibration elastic slice, and it passes vibration elastic slice and is arranged in shell,
For being abutted with by the pipeline of shell, passes vibration elastic slice and be used to the vibration of pipeline passing to damping particles.
In one embodiment, passing vibration elastic slice is multi-disc, and it is uniformly distributed in shell that multi-disc passes vibration elastic slice.
In one embodiment, multi-disc passes vibration elastic slice composition polygonized structure and is arranged in shell, and pipeline passes through polygon
The middle part of shape structure is simultaneously abutted with every biography vibration elastic slice respectively.
In one embodiment, multi-disc passes the multiple polygonized structures of vibration elastic slice composition and is distributed in the shell, and pipeline passes through
The middle part of each polygonized structure.
In one embodiment, multi-disc biography vibration elastic slice forms triangular structure with three for one group and is distributed in the shell,
Pipeline passes through the middle part of each triangular structure and abuts respectively with every biography vibration elastic slice.
In one embodiment, damping particles absorbing mechanism further includes mounting rod, and multi-disc passes vibration elastic slice and is threaded through installation
On bar, it is mounted in shell by mounting rod.
In one embodiment, mounting rod is root, and the every both ends for passing vibration elastic slice are connect with root mounting rod respectively.
In one embodiment, shell includes having the cylinder being open and the end cap being arranged in opening, on end cap
Offer via hole.
In one embodiment, charging port is provided on cylinder, charging port is for filling damping particles into cylinder.
In one embodiment, shell further includes seal member, and seal member is arranged between opening and end cap.
In one embodiment, shell further includes snap ring, and snap ring is mounted in opening, and seal member is supported with snap ring cooperation
It connects.
In one embodiment, damping shock absorber further includes wirerope damper mechanism, and wirerope damper mechanism includes the
One connecting plate and the second connecting plate, are connected between the first connecting plate and the second connecting plate by wirerope, and shell is connect with first
Plate is connected.
In one embodiment, wirerope is in the linear setting of screw thread, and the first connecting plate is arranged in what wirerope was surrounded by
In non-close space, shell also is located in non-close space.
In one embodiment, non-close space is the first cylinder shape, and the first connecting plate is located at non-close space most
At big section.
In one embodiment, shell is the second cylinder shape, and shell and non-close space coaxial inner conductor are arranged.
In one embodiment, the part of the second connecting plate is located at the outside in non-close space.
Present invention also provides a kind of air conditioner, including damping shock absorber, damping shock absorber is above-mentioned damping shock absorber.
In the above-described embodiments, the vibration of pipeline will sufficiently can be transmitted to the intracorporal resistance of entire shell by passing vibration elastic slice
Buddhist nun's particle excites the shock attenuation result of the energy dissipation of damping particles frictional impact to greatest extent.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the embodiment of damping shock absorber according to the present invention；
Fig. 2 is that the damping shock absorber of Fig. 1 removes the structural schematic diagram of end cap；
Fig. 3 is the decomposition texture schematic diagram of the damping shock absorber of Fig. 1.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right below with reference to embodiment and attached drawing
The present invention is described in further details.Here, exemplary embodiment and its explanation of the invention is used to explain the present invention, but simultaneously
It is not as a limitation of the invention.
In the prior art, why poor the vibration transmission effect of damping shock absorber is, is because in shell, apart from pipeline
Closer damping particles can by vibrating mutual triboabsorption vibrational energy, and apart from the farther away damping particles of pipeline then because
Vibration cannot be transmitted to the part, cause the part damping particles that cannot absorb vibrational energy.
To improve the energy dissipation efficiency that all damping particles vibrate frictional impact, need sufficiently to vibrate damping particles simultaneously
Improve the utilization efficiency of the particle.As shown in figures 1 and 3, in the inventive solutions, damping shock absorber include shell with
And it is filled in damping particles in shell.The via hole 11 for allowing pipeline to pass through is offered on shell, damping shock absorber further includes passing vibration
Elastic slice 12 passes vibration elastic slice 12 and is arranged in shell, for abutting with by the pipeline of shell, passes vibration elastic slice 12 and is used for pipeline
Vibration passes to damping particles.
It applies the technical scheme of the present invention, the vibration of pipeline will sufficiently can be transmitted to entire shell by passing vibration elastic slice 12
Intracorporal damping particles excite the shock attenuation result of the energy dissipation of damping particles frictional impact to greatest extent.
Preferably, passing vibration elastic slice 12 is arc, and is protruded towards pipeline, and biography vibration elastic slice 12 can be allowed closely to compress in this way and connect
Touch targeted tube.
As shown in Fig. 2, multi-disc passes vibration elastic slice 12 in shell as a preferred embodiment, passing vibration elastic slice 12 is multi-disc
It is uniformly distributed in vivo.In this way, the biography vibration effect for passing vibration elastic slice 12 to targeted tube can be improved.As shown in Figures 2 and 3, in this implementation
In the technical solution of example, multi-disc is passed vibration elastic slice 12 and is in triangular distribution in shell with three for one group of group, and pipeline passes through every group
It passes the middle part of vibration elastic slice 12 and is abutted respectively with every biography vibration elastic slice 12.In this way, biography vibration elastic slice 12 and targeted tube can be improved
Contact area, and then effectively improve and shake effect to the biography of targeted tube.
As shown in figure 3, optional damping particles absorbing mechanism further includes mounting rod 13, multi-disc passes vibration elastic slice 12 and is threaded through peace
It fills on bar 13, is mounted in shell by mounting rod 13.It is directed to multi-disc biography vibration elastic slice 12 and forms triangle with three for one group
It is distributed in the shell, mounting rod 13 is 3, and the every both ends for passing vibration elastic slice 12 are connect with 2 mounting rods 13 respectively.It is installing
When, it will first pass vibration elastic slice 12 and be threaded through on mounting rod 13, then mounting rod 13 is installed into shell together with vibration elastic slice 12 is passed.
Optionally, the both ends design for passing vibration elastic slice 12 has the half bolt hole being mutually staggered, and is passed between vibration elastic slice 12 with realizing to be connected
Dislocation docking.Preferably, mounting rod 13 and the inside of shell are hinged.It is configured with and is provided with accordingly to connecting bolt in shell
Hole, to complete the installation to every group of biography vibration elastic slice 12.
As other optional embodiments, vibration elastic slice 12 or more multi-disc are passed, multi-disc biography vibration elastic slice 12 forms more
In shell, pipeline passes through the middle part of polygonized structure and abuts respectively with every biography vibration elastic slice 12 side shape structure setting.It is optional
, passing vibration elastic slice 12 can be 4, composition square.Vibration elastic slice 12 or 5 are passed, regular pentagon is formed.It is more highly preferred to
, multi-disc biography vibration elastic slice 12 forms multiple polygonized structures and is distributed in the shell, and pipeline passes through the middle part of each polygonized structure.
When in use, it allows pipeline to pass through the middle part of polygon, is abutted respectively with every biography vibration elastic slice 12.
As shown in figure 3, in the technical scheme of this embodiment, shell includes opening with the cylinder 14 and setting being open
End cap 15 on mouth, cylinder 14 are connected with the first connecting plate 21, offer via hole on end cap 15.It may be implemented pair by end cap 15
The sealing of damping particles in cylinder 14.Optionally, opening is formed with external thread structure, and end cap 15 is nut structure, end cap 15
It is connected in opening by being threadedly engaged.
Since structure of the invention is tubular type shape, when installing at the scene, it is only necessary to which fastening installation top plate and fastening are installed
Bottom plate disassembly, just may be implemented in 360 ° of random rotation on pipeline.
Optionally, charging port 141 is provided on cylinder 14, charging port 141 is for filling damping particles into cylinder 14.It is logical
The charging port 141 is crossed, damping particles is filled and are excluded with can be convenient.More preferably, as shown in figure 3, shell also
Including seal member 16, seal member 16 is arranged between opening and end cap 15.It can be by damping particles by seal member 16
Envelope is pressed in cylinder 14, avoids damping particles from the via hole leakage on end cap 15.More preferably, shell further includes snap ring 17, card
Ring 17 is mounted in opening, and seal member 16 is abutted with the cooperation of snap ring 17.The setting of snap ring 17 can be provided to seal member 16
Support, avoids seal member 16 from being pressed into opening by end cap 15.
It further include wirerope damper mechanism, wirerope vibration damping as one kind more preferably embodiment, damping shock absorber
Mechanism includes the first connecting plate 21 and the second connecting plate 22, passes through wirerope 23 between the first connecting plate 21 and the second connecting plate 22
Connection, shell are connected with the first connecting plate 21.When in use, the fixed peace of the second connecting plate 22 is turned, shell is threaded through pipeline
On.Absorbing and energy dissipation can be carried out to targeted tube by shell and its damping particles of inside.It is not damped particle suction
The vibrational energy of receipts, can be absorbed and vibration isolation by wirerope damper mechanism, avoid energy fixed to the second connecting plate 22 again
The carrier of connection transmits.So, with regard to the comprehensive double effects for realizing absorbing and vibration isolation.
It should be noted that the carrier that the second above-mentioned connecting plate 22 is fixedly connected can be the portion of the body of air conditioner
Part is also possible to the shell of body.Shock-absorbing means through the invention can also avoid vibration from being transmitted to other portions of air conditioner
Position has an impact.
It is located at the both ends of wirerope 23 as shown in Figure 1, being different from two previous connecting plates, in the present embodiment
In technical solution, wirerope 23 is in the linear setting of screw thread, and it is empty that the non-close that wirerope 23 is surrounded by is arranged in the first connecting plate 21
In, damping particles absorbing mechanism 20 also is located in non-close space.First connecting plate 21 is together with damping particles absorbing mechanism 20
Be arranged in the non-close space that wirerope 23 is surrounded by so that shock-absorbing means overall volume be equivalent to be a routine steel
Cord damper, saves space.
Preferably, in the technical solution of the present embodiment, non-close space is the first cylinder shape, and the first connecting plate 21 is located at non-
At the maximum cross-section of enclosure space.More preferably, it is preferred that shell is the second cylinder shape, and shell and non-close space are coaxial
The setting of heart line.In this way, the space accounting of the first connecting plate 21 and damping particles absorbing mechanism 20 can be made more reasonable, reduces and inhale
The overall volume of vibrating device.
As depicted in figs. 1 and 2, the part of the second connecting plate 22 is located at the outside in non-close space.In this way, can be in order to general
Second connecting plate 22 is fixedly attached on carrier.Optionally, as shown in figure 3, the second connecting plate 22 include fastening installation top plate and
Two parts of mounting base are fastened, two such part is activity installation, on the one hand can be in the unilateral 180 ° of ranges of wirerope 23
Fixation is inside moved freely, on the other hand according to the scale weight of shock-absorbing means, can be installed in bilateral, is realized under Arbitrary Loads
Free Matching installation.
The present invention also provides a kind of air conditioner, which includes above-mentioned damping shock absorber.Using above-mentioned damping
Damper can carry out effectively vibration damping and absorbing to the pipeline of air conditioner, guarantee the temperature operation of air-conditioning system.
Using technical solution of the present invention, solves the rigid absorbing effect of the damping shock absorber of existing air-conditioner hose system
The problem of fruit difference, reduces the efficiency of pipeline vibration.Realize the air-conditioner hoses system rigidity granule dampers such as water cooler
Absorbing avoids the influence of secondary vibration transmitting of the shock-absorbing means to pipe-line system.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the embodiment of the present invention can have various modifications and variations.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (17)
1. a kind of damping shock absorber, including shell and it is filled in damping particles in the shell, which is characterized in that the shell
On offer and allow the via hole (11) that passes through of pipeline, the damping shock absorber further includes passing vibration elastic slice (12), the biographys vibration elastic slice
(12) it is arranged in the shell, for abutting with the pipeline by the shell, biography vibration elastic slice (12) is used for will be described
The vibration of pipeline passes to the damping particles.
2. damping shock absorber according to claim 1, which is characterized in that biography vibration elastic slice (12) is multi-disc, multi-disc institute
It is uniformly distributed in the shell to state biography vibration elastic slice (12).
3. damping shock absorber according to claim 2, which is characterized in that biography vibration elastic slice (12) described in multi-disc forms polygon
For structure setting in the shell, the pipeline passes through the middle part of the polygonized structure and the elastic slice that shakes respectively with biography described in every
(12) it abuts.
4. damping shock absorber according to claim 3, which is characterized in that biography vibration elastic slice (12) described in multi-disc forms multiple institutes
It states polygonized structure to be distributed in the shell, the pipeline passes through the middle part of each polygonized structure.
5. damping shock absorber according to claim 4, which is characterized in that biography vibration elastic slice (12) is with three for one described in multi-disc
Group composition triangular structure be distributed in the shell, the pipeline pass through each triangular structure middle part and respectively with every
Biography vibration elastic slice (12) abuts.
6. damping shock absorber according to claim 5, which is characterized in that damping particles absorbing mechanism further includes installation
Bar (13) passes vibration elastic slice (12) described in multi-disc and is threaded through on the mounting rod (13), is mounted on institute by the mounting rod (13)
It states in shell.
7. damping shock absorber according to claim 6, which is characterized in that the mounting rod (13) is 3, the every biography
The both ends of vibration elastic slice (12) are connect with 2 mounting rods (13) respectively.
8. damping shock absorber according to claim 1, which is characterized in that the shell includes the cylinder (14) with opening
And setting end cap (15) over said opening, the via hole (11) are offered on the end cap (15).
9. damping shock absorber according to claim 8, which is characterized in that be provided with charging port on the cylinder (14)
(141), the charging port (141) is used for the filling damping particles into the cylinder (14).
10. damping shock absorber according to claim 9, which is characterized in that the shell further includes seal member (16), institute
Seal member (16) setting is stated between the opening and the end cap (15).
11. damping shock absorber according to claim 10, which is characterized in that the shell further includes snap ring (17), described
Snap ring (17) is installed in the opening, and the seal member (16) abuts with the snap ring (17) cooperation.
12. damping shock absorber according to claim 1, which is characterized in that the damping shock absorber further includes that wirerope subtracts
Vibration mechanism, the wirerope damper mechanism include the first connecting plate (21) and the second connecting plate (22), first connecting plate
(21) it is connected between second connecting plate (22) by wirerope (23), the shell and the first connecting plate (21) phase
Even.
13. damping shock absorber according to claim 12, which is characterized in that the wirerope (23) sets in screw thread is linear
It sets, first connecting plate (21) is arranged in the non-close space that the wirerope (23) is surrounded by, and the shell also is located at
In the non-close space.
14. damping shock absorber according to claim 13, which is characterized in that the non-close space is the first cylinder shape,
First connecting plate (21) is located at the maximum cross-section in the non-close space.
15. damping shock absorber according to claim 14, which is characterized in that the shell is the second cylinder shape, the shell
Body and non-close space coaxial inner conductor are arranged.
16. damping shock absorber according to claim 13, which is characterized in that the part of second connecting plate (22) is located at
The outside in the non-close space.
17. a kind of air conditioner, including damping shock absorber, which is characterized in that the damping shock absorber is to appoint in claim 1 to 16
Damping shock absorber described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253270.8A CN109386685A (en) | 2018-10-25 | 2018-10-25 | Damping shock absorber and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253270.8A CN109386685A (en) | 2018-10-25 | 2018-10-25 | Damping shock absorber and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386685A true CN109386685A (en) | 2019-02-26 |
Family
ID=65427754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811253270.8A Pending CN109386685A (en) | 2018-10-25 | 2018-10-25 | Damping shock absorber and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020203415A1 (en) * | 2019-03-29 | 2020-10-08 | ダイキン工業株式会社 | Air-conditioning unit |
| CN113067897A (en) * | 2021-06-02 | 2021-07-02 | 支付宝(杭州)信息技术有限公司 | Cross-chain interaction method and device |
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| CN1109147A (en) * | 1993-11-12 | 1995-09-27 | 韩国机械研究院 | Lateral vibration isolators utilizing leaf springs |
| RU2215925C1 (en) * | 2002-02-15 | 2003-11-10 | Ульяновский государственный технический университет | Pipeline vibration damper |
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| CN107166100A (en) * | 2017-06-28 | 2017-09-15 | 安徽奥睿德科技发展有限公司 | A kind of antishock device for being used to fix cold hot water piping |
| CN107314470A (en) * | 2017-08-22 | 2017-11-03 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air conditioner |
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| SU1672093A1 (en) * | 1989-07-14 | 1991-08-23 | Научно-исследовательский институт энергетического машиностроения МГТУ им.Н.Э.Баумана | Damper for damping flow-rate and pressure oscillations in pipelines |
| CN1109147A (en) * | 1993-11-12 | 1995-09-27 | 韩国机械研究院 | Lateral vibration isolators utilizing leaf springs |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020203415A1 (en) * | 2019-03-29 | 2020-10-08 | ダイキン工業株式会社 | Air-conditioning unit |
| CN113067897A (en) * | 2021-06-02 | 2021-07-02 | 支付宝(杭州)信息技术有限公司 | Cross-chain interaction method and device |
| CN113067897B (en) * | 2021-06-02 | 2021-09-24 | 支付宝(杭州)信息技术有限公司 | Cross-chain interaction method and device |
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