CN106481981A - Supersonic vibration automatic deicer and method - Google Patents
Supersonic vibration automatic deicer and method Download PDFInfo
- Publication number
- CN106481981A CN106481981A CN201610959533.1A CN201610959533A CN106481981A CN 106481981 A CN106481981 A CN 106481981A CN 201610959533 A CN201610959533 A CN 201610959533A CN 106481981 A CN106481981 A CN 106481981A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic vibrator
- retainer
- cylinder
- supersonic vibration
- vibration automatic
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/10—Arrangements for preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/011—Oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/013—Single phase liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/031—Dealing with losses due to heat transfer
- F17C2260/032—Avoiding freezing or defrosting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/05—Applications for industrial use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Abstract
Supersonic vibration automatic deicer of the present invention and method are related to a kind of deicer for cryogenic media induction system and method.Its purpose is to provide a kind of supersonic vibration automatic deicer and method, deicing effect is good, efficiency high is simple to operate, using safety, highly versatile.Supersonic vibration automatic deicer in the present invention includes retainer (1) ringwise, is installed with least two cylinders (2) thereon, and cylinder is evenly distributed along retainer center circumference, and piston rod is fixed with ultrasonic vibrator (3).The de-icing method of the use supersonic vibration automatic deicer in the present invention, comprises the following steps：Supersonic vibration automatic deicer and cryogenic media induction system centering；Cylinder advances ultrasonic vibrator to contact with cryogenic media induction system automatically；Ultrasonic vibrator alternate cycles work；Each cylinder positive chamber supply gas pressure is adjusted according to deicing effect, until completing deicing；The air supply opening ventilation of cylinder anti-chamber, ultrasonic vibrator reversely exits.
Description
Technical field
The present invention relates to automatization's cryogenic media transportation art, more particularly to a kind of for cryogenic media induction system
Deicer and method.
Background technology
In the fields such as space flight, aviation, LNG, cryogenic media induction system is widely used in cryogenic media (liquid hydrogen, liquid
Oxygen, liquified natural gas etc.) it is delivered in the containers such as carrier rocket tank, automobile LNG gas cylinder.In low temperature course of conveying, low
In the presence of warm medium, the moisture in natural environment is easy to charging point in induction system, adapter, liquid feeding rifle, valve
Produce frosting, icing phenomenon, the normal disengaging of impact cryogenic media induction system etc. equipment surface.Additionally, when cryogenic media is defeated
When sending system that heavy ice phenomenon occurs, by operator, ice cube need to be knocked out by mechanical external force mode, deicing efficiency is low, shadow
Ring secondary docking flow process, and be easily caused the security incidents such as blast.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of supersonic vibration automatic deicer and method, has deicing effect
Really good, efficiency high, simple to operate, the features such as using safety, highly versatile.
Supersonic vibration automatic deicer in the present invention, including retainer ringwise, fixation on described retainer sets
There are at least two cylinders, described cylinder is evenly distributed along the center circumference of retainer, and the piston rod of described cylinder is towards retainer
Center arrangement, described piston rod is fixedly connected with ultrasonic vibrator.
Supersonic vibration automatic deicer in the present invention, wherein said retainer is in annular, solid on described retainer
Surely it is provided with six cylinders.
Supersonic vibration automatic deicer in the present invention, wherein said ultrasonic vibrator includes support body, on described support body
It is fixedly connected with horn, the front end of described horn is fixedly connected with vibration head, and the rear end of horn is fixedly connected with piezoelectricity
Transducer, described support body is fixedly connected on the piston rod.
Supersonic vibration automatic deicer in the present invention, wherein said support body is fixedly connected mode on the piston rod
For screwed hole being offered on described support body, the termination of described piston rod is provided with screw thread, and support body is connected to work by described screwed hole
Stopper rod termination, described piston rod end is also threaded with locking nut, and described locking nut is adjacent to described support body phase.
Supersonic vibration automatic deicer in the present invention, the mode that wherein said retainer is fixed with cylinder is,
It is fixed with retainer and number of cylinders identical base plate, described base plate is evenly distributed along retainer center circumference, described gas
Cylinder is relatively fixed one by one with base plate.
Supersonic vibration automatic deicer in the present invention, wherein said retainer is fixed with installing plate, described peace
Installing hole is offered, described installing plate is used for installing described retainer on dress plate.
The de-icing method using above-mentioned supersonic vibration automatic deicer in the present invention, comprises the following steps：
Supersonic vibration automatic deicer and cryogenic media induction system centering；
The positive chamber air supply opening ventilation of each cylinder, propulsion ultrasonic vibrator is until its vibration end surface is situated between with described low temperature automatically
The outer surface contact of matter induction system；
Described ultrasonic vibrator alternate cycles work, makes the harmonic wave that described cryogenic media induction system produces circumferencial direction become
Shape effect；
After deicing for a period of time, each cylinder positive chamber supply gas pressure is adjusted according to deicing effect, until it is defeated to complete cryogenic media
Send system deicing；
Each ultrasonic vibrator quits work, the anti-chamber air supply opening ventilation of each cylinder, and each ultrasonic vibrator automatic reverse exits
Cryogenic media induction system, completes supersonic vibration automatic de-icing.
De-icing method in the present invention, time of wherein said ultrasonic vibrator alternation is 0.5s～5s, ultrasonic shakes
Dynamic device operating frequency range is 20kHz～30kHz, and amplitude range is 0.005mm～0.03mm.
De-icing method in the present invention, wherein when the even number that the quantity of ultrasonic vibrator is more than or equal to 4, along retainer
Two ultrasonic vibrators that center is oppositely arranged are one group, every group of ultrasonic vibrator alternate cycles work, the time of alternation
For 0.5s～5s, ultrasonic vibrator operating frequency range is 20kHz～30kHz, and amplitude range is 0.005mm～0.03mm.
De-icing method in the present invention, during the positive chamber air supply opening ventilation of wherein each cylinder, supply gas pressure scope is 0.05MPa
～0.6MPa.
Supersonic vibration automatic deicer of the present invention and method difference from prior art are ultrasonic in the present invention
Vibrate automatic deicer when in use, by itself and cryogenic media induction system centering, each cylinder positive chamber air supply opening afterwards
Ventilation, the extension elongation of regulating piston bar, so that fixing ultrasonic vibrator on the piston rod is connected with cryogenic media induction system
Touch, so that ultrasonic vibrator alternate cycles is worked afterwards again, the purpose of do so is to make cryogenic media induction system produce circumference side
To harmonic distortion effect, accelerate the rupture of cryogenic media induction system surface ice cube, then by adjusting cylinder positive chamber supply gas pressure,
Control the active force of ultrasonic vibrator and cryogenic media induction system and remove speed of icing, efficiently solve cryogenic media induction system
The problem of deicing, and deicing effect is good, efficiency high, simple to operate, using safety, highly versatile.
The invention will be further described below in conjunction with the accompanying drawings.
Brief description
Fig. 1 is the structural representation of the supersonic vibration automatic deicer in the present invention；
Fig. 2 is the structural representation of the cylinder in the present invention and ultrasonic vibrator；
Fig. 3 is the working state figure of the supersonic vibration automatic deicer in the present invention.
Specific embodiment
As shown in figure 1, the supersonic vibration automatic deicer in the present invention includes retainer 1 ringwise, described holding
At least two cylinders 2 are fixed with frame 1, cylinder 2 includes cylinder body 21 and piston rod 22, piston rod 22 is installed in cylinder body 21,
Cylinder 2 is prior art, and at this, to its structure and working principle, it will not go into details.Described cylinder 2 is equal along the center circumference of retainer 1
Even arrangement, the piston rod 22 of described cylinder 2, towards the center arrangement of retainer 1, described piston rod 22 is fixedly connected with ultrasonic
Vibrator 3.
Described retainer 1 is in annular, and described retainer 1 is fixed with six cylinders 2.Retainer 1 in the present invention
It is also designed to the annular of other shapes, as long as retainer 1 can be enclosed within cryogenic media induction system removing to it
Ice operates.Certainly, the quantity of cylinder 2 can also be other numbers, to determine according to actual needs.
As shown in Fig. 2 described ultrasonic vibrator 3 includes support body 34, described support body 34 is fixedly connected with horn 32, institute
The front end stating horn 32 is fixedly connected with vibration head 31, and the rear end of horn 32 is fixedly connected with piezoelectric transducer 33, described
Support body 34 is fixedly connected on piston rod 22.Ultrasonic vibrator is prior art, not superfluous to its specific operation principle at this
State.Ultrasonic vibrator 3 is fixedly connected with the piston rod 22 of cylinder 2, is ventilated by cylinder 2 positive chamber air supply opening 23, regulating piston bar
22 extension elongation, the cryogenic media that the supersonic vibration automatic deicer in the present invention can adapt to different size specification automatically is defeated
Send system 5.
Supersonic vibration automatic deicer in the present invention, wherein said support body 34 is fixedly connected on the side on piston rod 22
Formula is：Screwed hole is offered on described support body 34, the termination of described piston rod 22 is provided with screw thread, support body 34 passes through described screwed hole
It is connected to piston rod end, described piston rod end is also threaded with locking nut 4, described locking nut 4 and described support body
34 are mutually adjacent to.The locking nut 4 being arranged on piston rod end is affixed with the support body 34 being connected to piston rod end after rotation
Tightly, so it is prevented between support body 34 and piston rod end occurring to loosen so as to be connected more firm.
Supersonic vibration automatic deicer in the present invention, wherein said retainer 1 is fixed with the mode of cylinder 2
For：It is fixed with retainer 1 and cylinder 2 quantity identical base plate 6, described base plate 6 is uniformly arranged along retainer 1 center circumference
Row, described cylinder 2 and base plate 6 are relatively fixed one by one.Cylinder 2 be can achieve by base plate 6 and is connected with the Fast Installation of retainer 1.
Supersonic vibration automatic deicer in the present invention, wherein said retainer 1 is fixed with installing plate 7, described
Offer installing hole on installing plate 7, described installing plate 7 be used for described retainer 1 is installed, by installing plate 7 can easily by
Retainer 1 is realized Fast Installation with other equipment and is connected.
The de-icing method using above-mentioned supersonic vibration automatic deicer in the present invention, comprises the following steps：
Supersonic vibration automatic deicer and cryogenic media induction system 5 centering；
The positive chamber air supply opening 23 of each cylinder 2 is ventilated, automatically propulsion ultrasonic vibrator 3 until its vibration head 31 end face with described
The outer surface contact of cryogenic media induction system 5；
Described ultrasonic vibrator 3 alternate cycles work, makes described cryogenic media induction system 5 produce the harmonic wave of circumferencial direction
Deformation effect；
After deicing for a period of time, each cylinder 2 positive chamber supply gas pressure is adjusted according to deicing effect, until it is defeated to complete cryogenic media
Send system 5 deicing；
Each ultrasonic vibrator 3 quits work, and the anti-chamber air supply opening 24 of each cylinder 2 is ventilated, each ultrasonic vibrator 3 automatic reverse
Exit cryogenic media induction system 5, complete supersonic vibration automatic de-icing.
De-icing method in the present invention, the time of wherein said ultrasonic vibrator 3 alternation is T=0.5s～5s, this
In the alternation time refer to：1st ultrasonic vibrator 3 stops after the work T second, and the 2nd ultrasonic vibrator 3 be then afterwards
Work, the 2nd ultrasonic vibrator 3 is also to stop after the work T second, then the 3rd ultrasonic vibrator 3 is started working ... until
Last ultrasonic vibrator 3 also stopped after the work T second, was next exactly to repeat above-mentioned work process, that is, at last
After ultrasonic vibrator 3 quits work, the 1st ultrasonic vibrator 3 is then started working ... and so on circulates.Above-mentioned each surpass
Sonic vibrator 3 non-stop run, that is, go up ultrasonic vibrator 3 out-of-work moment, and next ultrasonic vibrator 3 is opened at once
Beginning work, does not stop in centre.In ultrasonic vibrator 3 work process, ultrasonic vibrator 3 operating frequency range be 20kHz～
30kHz, amplitude range is 0.005mm～0.03mm.
In order that cryogenic media induction system 5 produces more preferable harmonic distortion effect in circumferencial direction, when ultrasonic vibrator 3
Quantity when being even number more than or equal to 4, be one group along two ultrasonic vibrators 3 that retainer 1 center is oppositely arranged, every group surpasses
Sonic vibrator 3 alternate cycles work, and the time of alternation is T=0.5s～5s, and ultrasonic vibrator 3 operating frequency range is
20kHz～30kHz, amplitude range is 0.005mm～0.03mm.
As shown in figure 3, to be illustrated so that 6 (even numbers more than 4) ultrasonic vibrators 3 are arranged on retainer 1, by side clockwise
To 6 ultrasonic vibrators 3 are represented with A, B, C, D, E, F respectively, two ultrasonic vibrators 3 being oppositely arranged along retainer 1 center
For one group, i.e. a group of A, D, mono- group of B, E, mono- group of C, F, when work, A, D stopped after mono- group of work T second, a group of B, E afterwards
Proceed with one's work and stop after the T second, stop followed by after mono- group of work T second of C, F, next repeat above-mentioned work process, that is, in C, F mono-
After group quits work, mono- group of A, D T second ... that proceeds with one's work and so on is circulated.The uninterrupted work of above-mentioned every group of ultrasonic vibrator 3
Make, go up one group of ultrasonic vibrator 3 out-of-work moment, next is organized ultrasonic vibrator 3 and gets started work, and centre is not stopped
?.
De-icing method in the present invention, during positive chamber air supply opening 23 ventilation of wherein each cylinder 2, supply gas pressure scope is
0.05MPa～0.6MPa.
Ultrasound wave is the sound wave that a kind of frequency is higher than 20kHz, have that frequency is high, the direction of propagation is good by force, penetration capacity strong and
The advantages of be easily obtained concentration acoustic energy, when ultrasound wave is propagated in media as well, produces mechanical effect, heat effect etc. to medium, makes
Media interior granule heats up and produces dither, increased activity.The present invention is the advantage using above-mentioned ultrasound wave, is used
De-icing work in cryogenic media induction system 5.
Supersonic vibration automatic deicer in the present invention is when in use, right with cryogenic media induction system 5 by it
In, each cylinder 2 positive chamber air supply opening 23 is ventilated afterwards, the extension elongation of regulating piston bar 22, makes to be fixed on surpassing on piston rod 22
Sonic vibrator 3 is contacted with cryogenic media induction system 5, so that ultrasonic vibrator 3 alternate cycles is worked afterwards again, the mesh of do so
Be make cryogenic media induction system 5 produce circumferencial direction harmonic distortion effect, accelerate cryogenic media induction system 5 surface ice
Block ruptures, then by adjusting cylinder 2 positive chamber supply gas pressure, controls the active force of ultrasonic vibrator 3 and cryogenic media induction system 5
And remove speed of icing, and efficiently solve the problems, such as cryogenic media induction system 5 deicing, and deicing effect is good, efficiency high, operation letter
Single, using safety, highly versatile.
Embodiment described above is only that the preferred embodiment of the present invention is described, the not model to the present invention
Enclose and be defined, on the premise of without departing from design spirit of the present invention, the technical side to the present invention for the those of ordinary skill in the art
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (10)
1. a kind of supersonic vibration automatic deicer it is characterised in that：Including retainer (1) ringwise, on described retainer
It is fixed with least two cylinders (2), described cylinder is evenly distributed along the center circumference of retainer, the piston rod of described cylinder
(22) towards the center arrangement of retainer, described piston rod is fixedly connected with ultrasonic vibrator (3).
2. supersonic vibration automatic deicer according to claim 1 it is characterised in that：Described retainer (1) is in annulus
Shape, described retainer is fixed with six cylinders (2).
3. supersonic vibration automatic deicer according to claim 2 it is characterised in that：Described ultrasonic vibrator (3) bag
Include support body (34), described support body is fixedly connected with horn (32), the front end of described horn is fixedly connected with vibration head
(31), the rear end of horn is fixedly connected with piezoelectric transducer (33), and described support body is fixedly connected on piston rod (22).
4. supersonic vibration automatic deicer according to claim 3 it is characterised in that：Described support body (34) is fixedly connected
Mode on piston rod (22) is to offer screwed hole on described support body, and the termination of described piston rod is provided with screw thread, and support body leads to
Cross described screwed hole and be connected to piston rod end, described piston rod end is also threaded with locking nut (4), described locking screw
Female and described support body phase is adjacent to.
5. supersonic vibration automatic deicer according to claim 4 it is characterised in that：Described retainer (1) is upper to fix
The mode being provided with cylinder (2) is to be fixed with retainer and number of cylinders identical base plate (6), described base plate is along retainer
Center circumference is evenly distributed, and described cylinder and base plate are relatively fixed one by one.
6. supersonic vibration automatic deicer according to claim 5 it is characterised in that：Described retainer (1) is upper to fix
It is provided with installing plate (7), described installing plate offers installing hole, described installing plate is used for installing described retainer.
7. a kind of usage right requires the de-icing method of supersonic vibration automatic deicer described in 1～6 any one, and its feature exists
In comprising the following steps：
Supersonic vibration automatic deicer and cryogenic media induction system centering；
The positive chamber air supply opening ventilation of each cylinder, propulsion ultrasonic vibrator is until its vibration end surface is defeated with described cryogenic media automatically
The outer surface sending system contacts；
Described ultrasonic vibrator alternate cycles work, makes described cryogenic media induction system produce the harmonic distortion effect of circumferencial direction
Really；
After deicing for a period of time, each cylinder positive chamber supply gas pressure is adjusted according to deicing effect, until completing cryogenic media delivery system
System deicing；
Each ultrasonic vibrator quits work, the anti-chamber air supply opening ventilation of each cylinder, and each ultrasonic vibrator automatic reverse exits low temperature
Media feed system, completes supersonic vibration automatic de-icing.
8. de-icing method according to claim 7 it is characterised in that：The time of described ultrasonic vibrator alternation is
0.5s～5s, ultrasonic vibrator operating frequency range is 20kHz～30kHz, and amplitude range is 0.005mm～0.03mm.
9. de-icing method according to claim 7 it is characterised in that：When the quantity of ultrasonic vibrator is more than or equal to 4
During even number, it is one group along two ultrasonic vibrators that retainer center is oppositely arranged, every group of ultrasonic vibrator alternate cycles work,
The time of alternation is 0.5s～5s, and ultrasonic vibrator operating frequency range is 20kHz～30kHz, and amplitude range is
0.005mm～0.03mm.
10. de-icing method according to claim 8 or claim 9 it is characterised in that：During the positive chamber air supply opening ventilation of each cylinder, supply
Atmospheric pressure scope is 0.05MPa～0.6MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959533.1A CN106481981B (en) | 2016-11-03 | 2016-11-03 | Ultrasonic vibration automatic deicer and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959533.1A CN106481981B (en) | 2016-11-03 | 2016-11-03 | Ultrasonic vibration automatic deicer and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106481981A true CN106481981A (en) | 2017-03-08 |
| CN106481981B CN106481981B (en) | 2019-03-15 |
Family
ID=58271731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610959533.1A Active CN106481981B (en) | 2016-11-03 | 2016-11-03 | Ultrasonic vibration automatic deicer and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481981B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282492A (en) * | 2017-08-17 | 2017-10-24 | 北京航天发射技术研究所 | Cryogenic loading system air bag self-adapting type auto-erasing device and method |
| CN110238133A (en) * | 2019-07-16 | 2019-09-17 | 贵州电网有限责任公司 | One kind is for electric vibration of bar deicer and its de-icing method |
| CN112524472A (en) * | 2019-09-17 | 2021-03-19 | 彭志军 | Built-in ultrasonic auxiliary gas outlet hydrogen tank device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08240424A (en) * | 1995-03-01 | 1996-09-17 | Hitachi Constr Mach Co Ltd | Frozen road surface cutting work vehicle |
| CN102780192A (en) * | 2011-12-19 | 2012-11-14 | 杭州电子科技大学 | Ultrasonic wire deicing device and method thereof |
| CN203229919U (en) * | 2013-05-22 | 2013-10-09 | 王永乐 | Pavement ice/snow crushing device |
| CN105846379A (en) * | 2016-04-13 | 2016-08-10 | 陕西师范大学 | Supersonic wave high voltage line ice removing apparatus |
| CN205489397U (en) * | 2016-02-22 | 2016-08-17 | 国网山东省电力公司莒南县供电公司 | Be used for exposed high tension transmission line defroster |
| CN106025984A (en) * | 2016-06-28 | 2016-10-12 | 国网山东省电力公司商河县供电公司 | Defroster for power transmission line |
-
2016
- 2016-11-03 CN CN201610959533.1A patent/CN106481981B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08240424A (en) * | 1995-03-01 | 1996-09-17 | Hitachi Constr Mach Co Ltd | Frozen road surface cutting work vehicle |
| CN102780192A (en) * | 2011-12-19 | 2012-11-14 | 杭州电子科技大学 | Ultrasonic wire deicing device and method thereof |
| CN203229919U (en) * | 2013-05-22 | 2013-10-09 | 王永乐 | Pavement ice/snow crushing device |
| CN205489397U (en) * | 2016-02-22 | 2016-08-17 | 国网山东省电力公司莒南县供电公司 | Be used for exposed high tension transmission line defroster |
| CN105846379A (en) * | 2016-04-13 | 2016-08-10 | 陕西师范大学 | Supersonic wave high voltage line ice removing apparatus |
| CN106025984A (en) * | 2016-06-28 | 2016-10-12 | 国网山东省电力公司商河县供电公司 | Defroster for power transmission line |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282492A (en) * | 2017-08-17 | 2017-10-24 | 北京航天发射技术研究所 | Cryogenic loading system air bag self-adapting type auto-erasing device and method |
| CN107282492B (en) * | 2017-08-17 | 2019-10-15 | 北京航天发射技术研究所 | Cryogenic loading system air bag self-adapting type auto-erasing device and method |
| CN110238133A (en) * | 2019-07-16 | 2019-09-17 | 贵州电网有限责任公司 | One kind is for electric vibration of bar deicer and its de-icing method |
| CN112524472A (en) * | 2019-09-17 | 2021-03-19 | 彭志军 | Built-in ultrasonic auxiliary gas outlet hydrogen tank device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106481981B (en) | 2019-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106481981A (en) | Supersonic vibration automatic deicer and method | |
| US4650139A (en) | Aerospike for attachment to space vehicle system | |
| CN206973065U (en) | Deck-piercing apparatus | |
| CN104111158A (en) | Variable combined type C-shaped liquefied natural gas (LNG) liquid tank oscillation model test device and method | |
| CN110816901B (en) | Rocket cabin section separation system and rocket | |
| CN111332438A (en) | Active load reduction structure of aircraft | |
| CN105032750A (en) | Portable ultrasonic vibrator | |
| CN211223936U (en) | Rocket cabin section separation system and rocket | |
| CN206868550U (en) | A kind of ultrasonic transducer | |
| CN211001738U (en) | Cavitation jet type shipborne ice breaking device | |
| CN112455052B (en) | Device for improving interlayer adhesion | |
| CN204005210U (en) | Variable combination type C type LNG sloshing test tank | |
| CN210367839U (en) | Portable ultrasonic welding stress relief equipment | |
| CN209905016U (en) | Long-distance pneumatic throwing device | |
| US3423052A (en) | De-icing apparatus | |
| CN208730388U (en) | Supersonic welding welding fixture | |
| CN216111221U (en) | Ultrahigh pressure pump valve structure with unloading vibration impact effect | |
| CN210462440U (en) | Propylene storage tank heat-proof device | |
| CN2535320Y (en) | Jet hovership apparatus to increase navigational speed | |
| CN111060336B (en) | Ground experiment system and method for preparing porous ice layer through 3D printing | |
| CN104984700A (en) | Intermittent ultrasonic reaction device | |
| CN206868135U (en) | A kind of jar for installing vibration of ultrasonic wave | |
| CN217757456U (en) | Plantain plant is with fermentation cylinder that has defoaming structure | |
| CN213529030U (en) | Low-temperature condensation sound wave collision non-oxidation wall breaking machine | |
| CN214748758U (en) | Underwater ejection experiment control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |