CN103657191B - Filter applied to large power power electronic appliance cooling system - Google Patents
Filter applied to large power power electronic appliance cooling system Download PDFInfo
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- CN103657191B CN103657191B CN201310691771.5A CN201310691771A CN103657191B CN 103657191 B CN103657191 B CN 103657191B CN 201310691771 A CN201310691771 A CN 201310691771A CN 103657191 B CN103657191 B CN 103657191B
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- Prior art keywords
- housing
- filter
- dividing plate
- filter core
- cooling system
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Abstract
The invention discloses a kind of filter applied to large power power electronic appliance cooling system, including housing, there is the dividing plate for being divided into left side to go out sap cavity and right side admission chamber housing cavity in housing, admission chamber connects with the filter core that sap cavity is fixed on dividing plate by admission chamber, left end is gone out, the left end of the filter core is provided with the supporting mechanism for location that positioning support is carried out to end cap with coordinating with dividing plate grafting or be threadedly coupled the connector coordinated, right-hand member with end cap in housing；When connector is threadedly coupled with dividing plate, it is installed with the right side of end cap for being inserted in for spanner to screw six prisms of filter core.The filter ensure that the stability of filter core, even if water under high pressure impacts filter core for a long time, its connector one end is also not in inclination or loosening, and filter effect is able to ensure that the stable operation of relevant device for a long time.
Description
Technical field
The present invention relates to a kind of filter applied to large power power electronic appliance cooling system.
Background technology
During large power power electronic appliance is run, substantial amounts of heat is often produced, if not in time to these
Equipment is cooled, it will has influence on their normal operation, therefore, reliable and stable cooling system is particularly important.It is cold
But filter would generally be used in system, the purpose is to filter out impurity in cooling water and cooling water to wash away shedding for a long time
Metal particulate, ensure equipment normal table operation.
However, existing filter is mainly made up of housing and filter core, housing cavity is divided into admission chamber and goes out sap cavity again, filters
Core is arranged in admission chamber, and the inlet connected with admission chamber and the liquid outlet connected with going out sap cavity are provided with housing, its
Middle inlet is radially arranged in the side wall of housing, and liquid outlet is axially disposed within the end of housing, is so entered by inlet
Liquid is entered out in sap cavity and discharged by liquid outlet after filter element filtering, and the impurity fallen by filter element filtering then stays in feed liquor
Intracavitary.By the way of being compressed due to the filter core of existing filter using one end, the equipment for needing high-pressure cooling water to be cooled down
For, high-pressure cooling water easily causes filter core run-off the straight or loosening, causes filter core end face to the long-term percussion of filter core
Sealing gasket does not have sealing function, reduces the filter effect of filter, and the stable operation to equipment affects.
The content of the invention
It is an object of the invention to provide a kind of filter applied to large power power electronic appliance cooling system, to solve
The filter core of certainly existing filter easy run-off the straight or loose phenomenon under high pressure water impact effect, and influence filter filtering effect
The problem of fruit.
The present invention adopts the following technical scheme that：A kind of filter applied to large power power electronic appliance cooling system,
There is the dividing plate for being divided into left side to go out sap cavity and right side admission chamber housing cavity including housing, in housing, admission chamber and go out liquid
The filter core that chamber is fixed on by admission chamber, left end on dividing plate is connected, and the left end of the filter core has to be inserted with dividing plate
Connecing connector, the right-hand member that cooperation or threaded connection coordinate has end cap, and the positioning that positioning support is carried out to end cap is provided with housing
Supporting mechanism；When connector is threadedly coupled with dividing plate, it is installed with the right side of end cap for being inserted in for spanner to screw filter
Six prisms of core.
The supporting mechanism for location includes being installed in the fixed edge on inner walls face and is bolted in fixation
Along right side, with end cap or the removable connected location-plate of six prisms.
The connector is hollow multi-diameter shaft left small and right large, and the reduced diameter section inserting of connector or spiral are screwedly mounted on dividing plate
Sealing ring is clamped between interior, enlarged diameter section and dividing plate.
It is installed with the inside of the inlet connected with admission chamber on the housing for being flowed into the water entered by inlet
The buffer board of row buffering.
The buffer board is arc bent plate or spherical plate, buffer board convex surface facing inlet.
The top of the housing is provided with exhaust outlet, and exhaust ports are provided with the manual exhaust valve for controlling its break-make.
The bottom of the housing is provided with impurity discharging port, and the ball valve for controlling its break-make is provided with impurity discharging port.
Using the filter of said structure, the connector inserting or screw thread set due to filter core one end is screwedly mounted in dividing plate,
The end cap that the filter core other end is set carries out positioning support by supporting mechanism for location, it is ensured that the stability of filter core, even if high pressure
Water impacts filter core for a long time, and its connector one end is also not in inclination or loosening, and filter effect is able to ensure that relevant device for a long time
Stable operation.
Brief description of the drawings
Fig. 1 is a kind of sectional view of embodiment of the present invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the external structure schematic diagram of the present invention.
Embodiment
The embodiment of the filter of the present invention：As Figure 1-3, including housing 10 and filter core, the axis of housing 10 is along left and right
Direction extends, and envelope is provided with the dividing plate 11 for being divided into left side to go out sap cavity 2 and right side admission chamber 12 housing cavity in it, and housing 10 is left
End is provided with the liquid outlet 1 connected with going out sap cavity, and housing 10 is provided with the inlet connected with admission chamber 12 close to the side wall of right-hand member
6.Filter core is coaxially inserted into admission chamber 12, including filter screen 13, and the left end envelope of filter screen 13 is provided with connector 4, and the spiral of connector 4 is twisted
On dividing plate 11 and pass through dividing plate 11, and connector 4 have by filter screen inner chamber with it is described go out the connector that connects of sap cavity 2 in
Hole；Due between the connector 4 and dividing plate 11 of filter core left end by the way of being threadedly coupled, for the ease of connector 4 and dividing plate
11 are screwed, and the right side of end cap 15 is convex six prisms, the dress for being so easy to realize connector 4 and dividing plate 11 by spanner
Match somebody with somebody.The right end seal of filter screen 13 is provided with end cap 15, is provided with admission chamber 12 positioned at the opening position of end cap 15 and positioning branch is carried out to end cap 15
The supporting mechanism for location of support.In the present embodiment, supporting mechanism for location includes being installed in that annular on inner walls face is fixed turns edge 8
And the location-plate 16 on fixed 8 right sides that turn edge is arranged on, location-plate 16 turns edge 8 by fixed the determining circumferentially of turning edge with fixed
Position bolt is connected, while location-plate 16 is connected by trip bolt and six prisms on end cap 15, so when the left end of filter core connects
After in joint insertion dividing plate 11, by adjusting the tightness of bolt, filter core can be pressed on to dividing plate 11 and location-plate
Between 16, it is ensured that the stability of filter core.For the ease of the regulation of the fixed and positioned plate 16 of filter core, the right-end openings of housing 10, and open
End socket 9 is connected with by flange at mouthful.
As further optimization, the connector 4 of filter core be hollow multi-diameter shaft left small and right large, connector reduced diameter section and every
Sealing ring 3 is clamped between plate grafting cooperation, enlarged diameter section and dividing plate, sealing ring 3 can improve close between filter core and dividing plate
Seal effect.
As further optimization, the inner side of inlet 6 is installed with buffer board 7, and buffer board 7 is arc bent plate, buffer board 7 it is convex
Facing to inlet, it so effectively prevent the water under high pressure entered by inlet and directly impact filter core, serve certain buffering
Effect, improve the service life of filter core.In addition, offering exhaust outlet 5 on the top of housing 1, it is provided with exhaust outlet 5 and controls it logical
Disconnected manual exhaust valve, it so can periodically exclude the gas in housing 10.Impurity discharging port 14, impurities removal are provided with the bottom of housing 10
The ball valve 17 for controlling its break-make is provided with mouth 14, can periodically exclude to fall miscellaneous by filter element filtering in housing by impurity discharging port 14
Matter.
When above-described embodiment specifically assembles, first sealing ring 3 is enclosed on the reduced diameter section of connector 4, will be even by spanner
Joint 4 is screwed into dividing plate 11, and then location-plate 16 is connected by trip bolt and end cap 15, and then screwed in place plate 16 is with consolidating
Surely the bolt to turn edge between 8, finally seals up end socket 9.The filter is in tandem cold in large power power electronic appliance
But on the pipeline of system, water under high pressure is entered by inlet 6, is directly flushed on buffer board 7, in admission chamber 12, in water under high pressure
The impurity contained is filtered out and stayed in admission chamber 12 and discharged by periodically turning on ball valve 17 by the filter screen 13 of filter core, and filters
Water under high pressure afterwards is entered out in sap cavity 2 through connector endoporus, and is finally flowed out by liquid outlet 1.
In other embodiments, connector can also use the connected mode coordinated with dividing plate grafting, so there is no need to
Six prisms are set, and location-plate then directly passes through trip bolt releasable connection with end cap.
In other embodiments, buffer board can also be spherical plate.
Claims (6)
1. a kind of filter applied to large power power electronic appliance cooling system, including housing, housing is interior to be had housing
Inner chamber is divided into left side to go out the dividing plate of sap cavity and right side admission chamber, admission chamber and go out sap cavity pass through it is in admission chamber, left
End is fixed on the filter core connection on dividing plate, it is characterised in that：The left end of the filter core has the company for being threadedly coupled and coordinating with dividing plate
Joint, right-hand member have end cap, and the supporting mechanism for location for end cap position support is provided with housing；Connector and dividing plate screw thread
Connect, be installed with the right side of end cap for being inserted in for spanner to screw six prisms of filter core, the supporting mechanism for location bag
Annular fix being installed on inner walls face is included to turn edge and be bolted fixed along right side, removable with six prisms
Connected location-plate, location-plate are connected with fixed turn edge of annular by the fixed bolt to turn edge circumferentially of annular, simultaneously
Six prisms on trip bolt and end cap that location-plate is set by center are connected, and fixed turn edge of annular is more than filter core with diameter
The endoporus of external diameter.
2. the filter according to claim 1 applied to large power power electronic appliance cooling system, it is characterised in that：
The connector is hollow multi-diameter shaft left small and right large, and the reduced diameter section inserting of connector or spiral are screwedly mounted in dividing plate, are big straight
Sealing ring is clamped between footpath section and dividing plate.
3. the filter applied to large power power electronic appliance cooling system according to claim 1-2 any one,
It is characterized in that：It is installed with the inside of the inlet connected with admission chamber on the housing for the current to being entered by inlet
Enter the buffer board of row buffering.
4. the filter according to claim 3 applied to large power power electronic appliance cooling system, it is characterised in that：
The buffer board is arc bent plate or spherical plate, buffer board convex surface facing inlet.
5. the filter according to claim 1 applied to large power power electronic appliance cooling system, it is characterised in that：
The top of the housing is provided with exhaust outlet, and exhaust ports are provided with the manual exhaust valve for controlling its break-make.
6. the filter according to claim 1 applied to large power power electronic appliance cooling system, it is characterised in that：
The bottom of the housing is provided with impurity discharging port, and the ball valve for controlling its break-make is provided with impurity discharging port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691771.5A CN103657191B (en) | 2013-06-24 | 2013-12-17 | Filter applied to large power power electronic appliance cooling system |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102524276 | 2013-06-24 | ||
| CN201310252427.6 | 2013-06-24 | ||
| CN201310252427 | 2013-06-24 | ||
| CN201310691771.5A CN103657191B (en) | 2013-06-24 | 2013-12-17 | Filter applied to large power power electronic appliance cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103657191A CN103657191A (en) | 2014-03-26 |
| CN103657191B true CN103657191B (en) | 2018-04-10 |
Family
ID=50296701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310691771.5A Active CN103657191B (en) | 2013-06-24 | 2013-12-17 | Filter applied to large power power electronic appliance cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657191B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196069Y (en) * | 2008-05-28 | 2009-02-18 | 中国石油天然气股份有限公司 | Filter of separated injection well |
| CN202010465U (en) * | 2011-02-23 | 2011-10-19 | 淄博市博山防爆电器厂有限公司 | Automatic back-washing suction filter |
| CN202700217U (en) * | 2012-07-25 | 2013-01-30 | 中电普瑞科技有限公司 | Filter for purified water cooling system |
| CN203648187U (en) * | 2013-06-24 | 2014-06-18 | 许昌许继晶锐科技有限公司 | Filter applied to cooling system of large-power power electronic equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2298430B1 (en) * | 2005-07-20 | 2013-03-06 | 3M Innovative Properties Co. | Fluid filtration system |
-
2013
- 2013-12-17 CN CN201310691771.5A patent/CN103657191B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196069Y (en) * | 2008-05-28 | 2009-02-18 | 中国石油天然气股份有限公司 | Filter of separated injection well |
| CN202010465U (en) * | 2011-02-23 | 2011-10-19 | 淄博市博山防爆电器厂有限公司 | Automatic back-washing suction filter |
| CN202700217U (en) * | 2012-07-25 | 2013-01-30 | 中电普瑞科技有限公司 | Filter for purified water cooling system |
| CN203648187U (en) * | 2013-06-24 | 2014-06-18 | 许昌许继晶锐科技有限公司 | Filter applied to cooling system of large-power power electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103657191A (en) | 2014-03-26 |
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Address after: 461000 Xuchang City, Henan Province Economic and Technological Development Zone high-tech XJ Electric City Road Patentee after: Henan Jingrui Cooling Technology Co., Ltd Address before: 461000 Xuchang City, Henan Province Economic and Technological Development Zone high-tech XJ Electric City Road Patentee before: XUCHANG XUJI JINGRUI TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |