CN205518800U - Cooling system - Google Patents
Cooling system Download PDFInfo
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- CN205518800U CN205518800U CN201620045379.2U CN201620045379U CN205518800U CN 205518800 U CN205518800 U CN 205518800U CN 201620045379 U CN201620045379 U CN 201620045379U CN 205518800 U CN205518800 U CN 205518800U
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- pipeline
- cooling system
- ultrasonic oscillator
- bypass line
- valve
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Abstract
The utility model discloses a cooling system, including water pump, pipeline and washing subassembly, the water pump with the pipeline intercommunication, wash the subassembly including setting up ultrasonic device on the pipeline to an inner wall for rinse the pipeline. The utility model discloses install ultrasonic device and filter equipment on the clear pipeline of needs additional in cooling system for impurity in time clear up the pipeline to cooling system maintenance or maintenance the time in, the noncongestion and the cleanness of assurance pipeline improve maintenance or maintenance efficiency, and the resistance of easy operation, costneutrality and pipeline.
Description
Technical field
This utility model relates to armarium field of cooling, particularly relates to a kind of cooling system.
Background technology
In large medical equipment, it is typically provided with high power components, such as NMR system bag
Containing subassemblies such as coil, radio frequency, power amplifiers, these parts can produce substantial amounts of heat when normal work,
If cannot dispel the heat in time, bringing harmful effect can to the performance of power component, the equipment of even resulting in cannot
Properly functioning.Therefore, being provided with cooling system in large medical equipment, relatively common is water-cooled
System.But owing to armarium installing space is less, variety of components to be cooled is various, causes water-cooled
The duct length length of system, bore are little, structure is complicated, and cooling water channel often blocks.
Existing water-cooling system typically the method such as can be washed be cleaned pipeline, when setting by washing, vapour
For when operation troubles occurs, it is desirable to have the personnel of specialty and equipment carry out on-the-spot investigation to fault, but
Owing to the water cooled pipeline of armarium communicates, the investigation of fault rootstock becomes the most difficult, and i.e.
Just find that pipeline is problematic, if hospital scene lacks cleaning equipment, also cannot clean, can only change
Problem component.So ensureing that the unimpeded and cleaning of cooling water channel is particularly important.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of cooling system, including water pump,
Pipeline and cleaning assembly, described water pump and described pipeline communication, described cleaning assembly includes being arranged on institute
State the ultrasonic unit on pipeline, for cleaning the inwall of pipeline.
Further, also include that heat exchanger, described heat exchanger and described water pump are by described pipeline communication.
Further, described pipeline includes main pipeline, the first bypass line and the second bypass line, institute
Stating water pump to be arranged on main pipeline, described ultrasonic unit is arranged on described main pipeline and/or described second
In bypass line.
Further, described first bypass line is provided with for control the first branch road break-make first
Valve, described second bypass line is provided with the second valve for controlling the second branch road break-make.
Further, also to include that defecator, described defecator are arranged on described for described cleaning assembly
In second bypass line, and connect with the port of export of described second valve.
Further, described ultrasonic unit include ultrasonic oscillator assembly and with described ultrasonic oscillator
The supersonic generator that assembly is connected.
Further, the two ends of described ultrasonic oscillator assembly communicate with described pipeline respectively, described super
Acoustic wave transducer assembly is hollow structure, constitutes loop with described pipeline.
Further, described ultrasonic oscillator assembly includes that ring-type metal base, ring-type piezoelectricity are made pottery
Ceramics, ring-type horn, described metal base respectively with described pipeline and described piezoelectric ceramic piece phase
Even, described horn is connected with described pipeline and described piezoelectric ceramic piece respectively.
Further, described ultrasonic oscillator assembly includes ultrasonic oscillator, support means and securing member,
Described support means is fixedly installed on the outer wall of described pipeline, described ultrasonic oscillator by described tightly
Firmware is arranged in described support means.
Further, described support means is the fixed plate being welded on described pipeline.
Further, described support means includes card-tight part, lower card-tight part and fixed part, described upper,
Lower card-tight part cooperates main pipeline described in clamping or the second bypass line, and described fixed part is used for fixing
Upper and lower card-tight part.
Cooling system of the present utility model, has the advantages that
1, this utility model needs to install ultrasonic unit and filtration additional on the pipeline of cleaning in a cooling system
Device, it is possible to make to clear up the impurity in pipeline in time when to cooling system maintenance or maintenance, it is ensured that
Pipeline unimpeded and cleaning, improve maintenance or overhaul efficiency, and simple to operate, cleaning efficiency is high, base
This does not increase cost, does not increase the resistance of pipeline.
2, this utility model closes ultrasonic unit when cooling system normally works, needing repairing or
Start ultrasonic unit during maintenance, do not affect the properly functioning of system, the most additionally increase the operation of system
Burden.
3, this utility model sets up filtration branch road the most specially, when starting ultrasonic unit,
Open the second valve and close the first valve, for collecting the impurity that ultrasonic waves for cleaning goes out, super closing
During acoustic wave device, open the first valve, simultaneously close off the second valve, so will not additionally increase cooling
The flow resistance of system, also will not additionally increase demand to water pump.
4, ultrasonic oscillator assembly of the present utility model is arranged on pipeline outer wall, it is also possible to described pipeline
The composition that is connected loop, it is possible to transfer vibrations in medium, and then produce bubble in media as well, also
Can be oscillator and physical contact between media, produce countless small hole and bubble, by impurity in pipeline
Surface rapid deterioration, easy to clean fast, and cleaning efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is only embodiments more of the present utility model, common for this area
From the point of view of technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is the schematic diagram of the cooling system of this utility model embodiment one；
Fig. 2 is the side-looking that the ultrasonic oscillator assembly of this utility model embodiment one is arranged on main pipeline
Figure；
Fig. 3 is the vertical view that the ultrasonic oscillator assembly of this utility model embodiment one is arranged on main pipeline
Figure；
Fig. 4 is the solid that the ultrasonic oscillator assembly of this utility model embodiment one is arranged on main pipeline
Figure；
Fig. 5 is the side-looking that the ultrasonic oscillator assembly of this utility model embodiment two is arranged on main pipeline
Figure；
Fig. 6 is the vertical view that the ultrasonic oscillator assembly of this utility model embodiment two is arranged on main pipeline
Figure；
Fig. 7 is the solid that the ultrasonic oscillator assembly of this utility model embodiment two is arranged on main pipeline
Figure；
Fig. 8 is the solid that the ultrasonic oscillator assembly of this utility model embodiment three is arranged on main pipeline
Figure.
In figure: 1-heat exchanger, 2-water pump, 3-pipeline, 31-main pipeline, 32-the first bypass line, 33-
Second bypass line, 4-ultrasonic unit, 401-metal base, 402-piezoelectric ceramic piece, 403-luffing
Bar, 404-wire, 41-ultrasonic oscillator, 42-support means, the upper card-tight part of 421-, 4211-microscope carrier,
The upper engaging lug of 4212-, card-tight part under 422-, 4221-connecting portion, engaging lug under 4222-, 423-fastening group
Part, 43-securing member, 5-defecator, 6-the first valve, 7-the second valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the skill in this utility model embodiment
Art scheme is clearly and completely described, it is clear that described embodiment is only this utility model
A part of embodiment rather than whole embodiments.Based on the embodiment in this utility model, ability
The every other enforcement that territory those of ordinary skill is obtained on the premise of not making creative work
Example, broadly falls into the scope of this utility model protection.
Embodiment one:
Ultrasonic cleaning techniques is based on cavitation, through surpassing after oscillator signal carries out electrical power amplification
The inverse piezoelectric effect of acoustic wave transducer (shake head) is converted into high-frequency mechanical vibration, makes cleaning liquid molecule
Vibrate and produce countless small hole and bubble, being formed at negative pressuren zone along ultrasonic propagation direction, grow,
And produce the instantaneous pressure of thousands of atmospheric pressure at zone of positive pressure rapid closing and explosion, formed countless micro-
See high-pressure shocking wave act on the one-tenth dirt impurity of a pipeline ancient piece of jade, round, flat and with a hole in its centre and this pulverized.
As it is shown in figure 1, this utility model embodiment provides a kind of cooling system, including heat exchanger 1,
Water pump 2, pipeline 3, cleaning assembly, the first valve 6 and the second valve 7, described heat exchanger 1 and water
Pump 2 is connected by described pipeline 3, and described pipeline includes main pipeline 31 and bypass line, described branch road
Pipeline includes the first bypass line 32 and the second bypass line 33, described main pipeline 31 and described first
Bypass line 32 constitutes described cooling circuit；Described main pipeline 31 and described second bypass line 33 structure
Become described scavenger circuit；It is provided with for controlling the first branch road break-make in described first bypass line 32
First valve 6, described second bypass line 33 is provided with for control the second branch road break-make second
Valve 7；Described cleaning assembly includes ultrasonic unit 4 and defecator 5, described water pump 2 and ultrasonic
Wave apparatus 4 is arranged on main pipeline 31, and described ultrasonic unit 4 can also be arranged on described second
On road pipeline 33.Described defecator 5 is arranged in the second bypass line 33, and with described second
The port of export connection of valve 7；When opening ultrasonic unit 4, open the second valve 7, close first
Valve 6, when closing ultrasonic unit 4, opens the first valve 6, closes the second valve 7.
Described ultrasonic unit 4 include ultrasonic oscillator assembly and be connected with ultrasonic oscillator assembly super
Sonic generator, as shown in Figures 2 to 4, described ultrasonic oscillator assembly include ultrasonic oscillator 41,
Support means 42 and securing member 43, described support means 42 is fixedly installed on the outer wall of main pipeline 31,
Described ultrasonic oscillator 41 is arranged in support means 42 by securing member 43, described support means 42
For being welded on the fixed plate on main pipeline 31.It should be understood that described support means 42 can also be
It is welded on the fixed plate in the second bypass line 33.
Described first valve 6 is arranged in the first bypass line 32, described second valve 7 and filtration dress
Put 5 to be arranged in the second bypass line 33, described defecator 5 and the outlet of described second valve 7
End connection, when cooling system normally works, opens the first valve 6, closes the second valve 7 and ultrasonic
Wave apparatus 4；Close the first valve 6 when cooling system needs and cleans, open the second valve 7 and ultrasonic
Wave apparatus 4.
When opening ultrasonic unit 4, described ultrasonic oscillator 41 transfers vibrations to cold by pipeline
But in medium, and then in cooling medium, produce bubble, make dirt or the impurity stripping of inner surface of pipeline
Falling, dirt or impurity flow through defecator 5 in pipeline, and described defecator 5 is by dirt or miscellaneous
Matter is collected, and cooling medium after filtering is entered inside heat exchanger by the medium input of heat exchanger 1 again,
After cooling medium is by cooling, enters pipeline by the medium outfan of heat exchanger 1 and be circulated.By
This, the pipeline of cooling system can be owing to the addition of ultrasonic assembly and defecator 5 be without dirt deposits
Or impurity, operator only need to regularly replace defecator 5.Or can be at defecator 5
Place installing alarm device, when dirt or impurities accumulation to a certain extent after automatic alarm, operator receipts
Defecator 5 can be changed after alarm signal.
In another embodiment, remotely control is coordinated, it is possible to achieve to the cooling system in this utility model
The remote operation and maintenance of system.
Embodiment two:
This utility model embodiment provides a kind of cooling system, and the difference with embodiment one is, institute
The set-up mode stating support means 42 is different.
As shown in Figures 5 to 7, described ultrasonic oscillator assembly includes ultrasonic oscillator 41, supports dress
Putting 42 and securing member 43, described support means 42 is fixedly installed on the outer wall of described main pipeline 31,
Described ultrasonic oscillator 41 is arranged in support means 42 by securing member 43.It should be understood that institute
State support means 42 can also be fixedly installed on the outer wall of described second bypass line 33.
Described support means 42 includes card-tight part 421, lower card-tight part 422 and fixed part 423, institute
Stating upper and lower card-tight part 422 to cooperate clamping main pipeline 31, described upper card-tight part 421 has microscope carrier
4211 and upper engaging lug 4212, described microscope carrier 4211 has through hole and for installing ultrasonic oscillator
The installing hole of 41, described lower card-tight part 422 has connecting portion 4221 and mutual with upper engaging lug 4212
Hinged lower engaging lug 4222, described connecting portion 4221 has the mating holes coordinated with described through hole,
Described fixed part 423 is screw bolt and nut, and bolt is by described through hole and mating holes, and uses nut
Bolt, thus by upper and lower Fastener clamping.
Embodiment three:
This utility model provides a kind of cooling system, and the difference with embodiment one and embodiment two is,
Described ultrasonic unit 4 structure is different, as shown in Figure 8, in the present embodiment, and described ultrasonic unit 4
Including ultrasonic oscillator assembly, the ultrasound wave being connected with described ultrasonic oscillator by wire 404 is occurred
Device, described ultrasonic oscillator assembly two ends are connected with main pipeline 31, respectively to constitute loop.Described
Ultrasonic oscillator assembly include two ring-type metal bases 401, multiple ring-type piezoelectric ceramic piece 402,
Ring-type horn 403, the plurality of piezoelectric ceramic piece 402 is fitted between two metal bases formation
Sandwich structure, is connected by screw between two metal bases 401, by multiple piezoelectric ceramic pieces 402
Compress, it is ensured that the microvibration of piezoelectric ceramic piece can all be delivered on metal base 401；Described three
In Mingzhi's structure, outermost is two metal bases, and one of them metal base is connected with main pipeline 31,
It can use the connected mode of welding, and another metal base is connected with one end of horn, its
Can be in the way of using threaded or welding, the other end of horn and main pipeline 31 use screw thread even
The mode connecing or welding is fixing to be connected.It addition, the horn in the present embodiment can also with metal base
One-body molded setting.
In other embodiments, ultrasonic oscillator assembly two ends can also respectively with the second bypass line phase
Connection, to constitute loop, concrete structure repeats no more.
This cooling system operationally, supersonic generator output the signal of telecommunication, pass through piezoelectric ceramic piece
It is converted into mechanical vibration, the vibration width that then metal base 401 can be passed over by horn 403
Degree amplifies, and water route can directly contact horn, piezoelectric ceramic piece, can improve cleaning efficiency.
Cooling system of the present utility model, has the advantages that
1, this utility model needs to install ultrasonic unit and filtration additional on the pipeline of cleaning in a cooling system
Device, it is possible to make to clear up the impurity in pipeline in time when to cooling system maintenance or maintenance, it is ensured that
Pipeline unimpeded and cleaning, improve maintenance or overhaul efficiency, and simple to operate, cleaning efficiency is high, base
This does not increase cost, does not increase the resistance of pipeline.
2, this utility model closes ultrasonic unit when cooling system normally works, needing repairing or
Start ultrasonic unit during maintenance, do not affect the properly functioning of system, the most additionally increase the operation of system
Burden.
3, this utility model sets up filtration branch road the most specially, when starting ultrasonic unit,
Open the second valve and close the first valve, for collecting the impurity that ultrasonic waves for cleaning goes out, super closing
During acoustic wave device, open the first valve, simultaneously close off the second valve, so will not additionally increase cooling
The flow resistance of system, also will not additionally increase demand to water pump.
4, ultrasonic oscillator assembly of the present utility model is arranged on pipeline outer wall, it is possible to vibration transmitted
In medium, and then produce bubble in media as well, it is also possible to be oscillator and physical contact between media, produce
Countless small holes and bubble, by impurity from inner surface of pipeline rapid deterioration, easy to clean fast, and
Cleaning efficiency is high.
The above is preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to if making
Dry improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (11)
1. a cooling system, it is characterised in that include water pump (2), pipeline (3) and cleaning group
Part, described water pump (2) connects with described pipeline (3), and described cleaning assembly includes being arranged on described
Ultrasonic unit (4) on pipeline (3), and it is used for cleaning the inwall of pipeline (3).
Cooling system the most according to claim 1, it is characterised in that described system also includes changing
Hot device (1), described heat exchanger (1) and described water pump (2) are connected by described pipeline (3).
Cooling system the most according to claim 1, it is characterised in that described pipeline (3) includes
Main pipeline (31), the first bypass line (32) and the second bypass line (33), described water pump (2)
Being arranged on described main pipeline (31), described ultrasonic unit (4) is arranged on described main pipeline (31)
And/or on described second bypass line (33).
Cooling system the most according to claim 3, it is characterised in that described first bypass line
(32) the first valve (6) for controlling the first branch road break-make, described second bypass duct it are provided with on
The second valve (7) for controlling the second branch road break-make it is provided with on road (33).
Cooling system the most according to claim 4, it is characterised in that described cleaning assembly also wraps
Including defecator (5), described defecator (5) is arranged on described second bypass line (33),
And connect with the port of export of described second valve (7).
Cooling system the most according to claim 1, it is characterised in that described ultrasonic unit (4)
Including ultrasonic oscillator assembly and the supersonic generator that is connected with described ultrasonic oscillator assembly.
Cooling system the most according to claim 6, it is characterised in that described ultrasonic oscillator group
The two ends of part are connected with described pipeline respectively, and described ultrasonic oscillator assembly is hollow structure, and with
Described pipeline constitutes loop.
Cooling system the most according to claim 7, it is characterised in that described ultrasonic oscillator group
Part includes ring-type metal base (401), ring-type piezoelectric ceramic piece (402), ring-type luffing
Bar (403), described metal base (401) respectively with described pipeline and described piezoelectric ceramic piece (402)
Being connected, described horn (403) is connected with described pipeline and described piezoelectric ceramic piece (402) respectively.
Cooling system the most according to claim 6, it is characterised in that described ultrasonic oscillator group
Part includes that ultrasonic oscillator (41), support means (42) and securing member (43), described support fill
Putting (42) to be fixedly installed on the outer wall of described pipeline, described ultrasonic oscillator (41) is by described
Securing member (43) is arranged in described support means (42).
Cooling system the most according to claim 9, it is characterised in that described support means (42)
For being welded on the fixed plate on described pipeline.
11. cooling systems according to claim 9, it is characterised in that described support means (42)
Including upper card-tight part (421), lower card-tight part (422) and fixed part (423), described upper and lower card
Tight portion cooperates pipeline described in clamping, and described fixed part (423) is used for fixing upper and lower card-tight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045379.2U CN205518800U (en) | 2016-01-18 | 2016-01-18 | Cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045379.2U CN205518800U (en) | 2016-01-18 | 2016-01-18 | Cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518800U true CN205518800U (en) | 2016-08-31 |
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ID=56764106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045379.2U Active CN205518800U (en) | 2016-01-18 | 2016-01-18 | Cooling system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205518800U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480326A (en) * | 2018-04-08 | 2018-09-04 | 华北电力大学（保定） | A kind of Pneumatic conveying pipeline dredger based on inverse piezoelectric effect |
| CN109124546A (en) * | 2018-08-31 | 2019-01-04 | 上海澳华光电内窥镜有限公司 | A kind of endoscope illumination cooling system and endoscope |
| CN111988957A (en) * | 2020-07-31 | 2020-11-24 | 上海联影医疗科技股份有限公司 | Air cooling heat dissipation system for radiotherapy equipment and radiotherapy system |
-
2016
- 2016-01-18 CN CN201620045379.2U patent/CN205518800U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480326A (en) * | 2018-04-08 | 2018-09-04 | 华北电力大学（保定） | A kind of Pneumatic conveying pipeline dredger based on inverse piezoelectric effect |
| CN109124546A (en) * | 2018-08-31 | 2019-01-04 | 上海澳华光电内窥镜有限公司 | A kind of endoscope illumination cooling system and endoscope |
| CN111988957A (en) * | 2020-07-31 | 2020-11-24 | 上海联影医疗科技股份有限公司 | Air cooling heat dissipation system for radiotherapy equipment and radiotherapy system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |