CN103657191A - Filter applied to cooling system of high-power electrical and electronic equipment - Google Patents
Filter applied to cooling system of high-power electrical and electronic equipment Download PDFInfo
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- CN103657191A CN103657191A CN201310691771.5A CN201310691771A CN103657191A CN 103657191 A CN103657191 A CN 103657191A CN 201310691771 A CN201310691771 A CN 201310691771A CN 103657191 A CN103657191 A CN 103657191A
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- filter
- cooling system
- connector
- housing
- dividing plate
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Abstract
The invention discloses a filter applied to a cooling system of high-power electrical and electronic equipment. The filter comprises a casing, wherein a baffle dividing an inner cavity of the casing into a left-side liquid outlet cavity and a right-side liquid inlet cavity is arranged inside the casing; the liquid inlet cavity and the liquid outlet cavity are communicated through a filter element installed in the liquid inlet cavity, the left end of the filter element is fixed on the baffle and provided with a connector matched with the baffle in an inserting manner or a threaded connection manner, and the right end of the filter element is provided with an end cover; a positioning and supporting mechanism used for positioning and supporting the end cover is arranged in the casing; and when the connector is in threaded connection with the baffle, a hexagonal prism which can be sleeved with a spanner so as to screw the filter element is fixedly arranged on the right end surface of the end cover. By the aid of the filter, the stability of the filter element is guaranteed, even if the filter element is impacted by high-pressure water for a long time, one end of the connector of the filter element is free from inclination or looseness, the filtering effect is lasting, and the stable operation of related equipment can be guaranteed.
Description
Technical field
The present invention relates to a kind of filter that is applied to large power power electronic appliance cooling system.
Background technology
In the process of large power power electronic appliance operation, tend to produce a large amount of heat, if not in time these equipment are lowered the temperature, will have influence on their normal operation, therefore, it is particularly important that reliable and stable cooling system seems.In cooling system, conventionally can use filter, its objective is the metallic particles thing that the impurity that filters out in cooling water and cooling water wash away shedding for a long time, guarantee the normal stable operation of equipment.
Yet, existing filter mainly consists of housing and filter core, housing inner chamber is divided into again admission chamber and goes out sap cavity, filter core is arranged in admission chamber, on housing, be provided with the inlet that is communicated with admission chamber and with the liquid outlet that goes out sap cavity and be communicated with, wherein inlet is radially arranged on the sidewall of housing, liquid outlet is axially disposed within the end of housing, the liquid being entered by inlet is like this after filter element filtering, enter into out in sap cavity and discharged by liquid outlet, the impurity being fallen by filter element filtering is stayed in admission chamber.The mode that adopts one end to compress due to the filter core of existing filter, for needing high-pressure cooling water to carry out cooling equipment, the long-term percussion of high-pressure cooling water to filter core, easily cause filter core run-off the straight or loosening, cause the sealing gasket of filter core end face not have sealing function, reduce the filter effect of filter, affect to the stable operation of equipment.
Summary of the invention
The object of this invention is to provide a kind of filter that is applied to large power power electronic appliance cooling system, in order to solve filter core easy run-off the straight or loosening phenomenon under high pressure water impact effect of existing filter, and affect the problem of filter filter effect.
The present invention adopts following technical scheme: a kind of filter that is applied to large power power electronic appliance cooling system, comprise housing, in housing, have housing inner chamber is divided into the dividing plate that left side goes out sap cavity and right side admission chamber, admission chamber and go out sap cavity and be communicated with by being arranged on filter core in admission chamber, that left end is fixed on dividing plate, the left end of described filter core has with dividing plate pegs graft and to coordinate or connector, the right-hand member of the cooperation that is threaded have end cap, is provided with the supporting mechanism for location that end cap is positioned to support in housing; When connector is threaded with dividing plate, on the right side of end cap, be installed with for be inserted in to screw six prisms of filter core for spanner.
Described supporting mechanism for location comprise be installed in the fixedly edge on inner walls face and be bolted fixing along right side, with end cap or the removable location-plate being connected of six prisms.
Described connector is hollow multidiameter left small and right large, and the reduced diameter section plug-in mounting of connector or spiral are screwedly mounted in dividing plate, clamped sealing ring between enlarged diameter section and dividing plate.
The inlet being communicated with admission chamber inner side on described housing is installed with the buffer board for the current that entered by inlet are cushioned.
Described buffer board is arc bent plate or spherical plate, and the convex surface of buffer board is towards inlet.
The top of described housing is provided with exhaust outlet, and exhaust ports is provided with the manual exhaust valve of controlling its break-make.
The bottom of described housing is provided with impurity discharging port, and impurity discharging port place is provided with the ball valve of controlling its break-make.
Adopt the filter of said structure, the connector plug-in mounting or the screw thread that due to filter core one end, arrange are screwedly mounted in dividing plate, the end cap of filter core other end setting relies on supporting mechanism for location to position support, guaranteed the stability of filter core, even if water under high pressure impacts filter core for a long time, its connector one end also there will not be to tilt or is loosening, and filter effect can be guaranteed the stable operation of relevant device for a long time.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of embodiment of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is external structure schematic diagram of the present invention.
The specific embodiment
The embodiment of filter of the present invention: as Figure 1-3, comprise housing 10 and filter core, housing 10 axis extend along left and right directions, in it, envelope is provided with housing inner chamber is divided into the dividing plate 11 that left side goes out sap cavity 2 and right side admission chamber 12, housing 10 left ends are provided with and the liquid outlet 1 that goes out sap cavity and be communicated with, and housing 10 is provided with near the sidewall of right-hand member the inlet 6 being communicated with admission chamber 12.Filter core is coaxially inserted in admission chamber 12, comprises filter screen 13, and the left end of filter screen 13 envelope is provided with connector 4, and connector 4 spirals are screwedly mounted on dividing plate 11 and through dividing plate 11, and connector 4 have by filter screen inner chamber with described in go out the connector endoporus that sap cavity 2 is communicated with; Due between the connector 4 of filter core left end and dividing plate 11, adopt the mode being threaded, for the ease of being screwed of connector 4 and dividing plate 11, the right side epirelief of end cap 15 has six prisms, is convenient to like this realize by spanner the assembling of connector 4 and dividing plate 11.The right-hand member envelope of filter screen 13 is provided with end cap 15, is positioned at end cap 15 positions and is provided with the supporting mechanism for location that end cap 15 is positioned to support in admission chamber 12.In the present embodiment, supporting mechanism for location comprises that the annular being installed on inner walls face fixedly turns edge 8 and the location-plate 16 that is arranged on 8 right sides that fixedly turn edge, location-plate 16 is connected with 8 bolts by the circumferential arrangement that fixedly turns edge that fixedly turn edge, location-plate 16 is connected by six prisms on trip bolt and end cap 15 simultaneously, like this when the left end connector of filter core insert dividing plate 11 interior after, by adjusting the tightness of bolt, just filter core can be pressed between dividing plate 11 and location-plate 16, guarantee the stability of filter core.For the ease of the adjusting of filter core installation and location-plate 16, housing 10 right-end openings, and opening part is connected with end socket 9 by flange.
As further optimization, the connector 4 of filter core is hollow multidiameter left small and right large, and connector reduced diameter section coordinates with dividing plate grafting, clamped sealing ring 3 between enlarged diameter section and dividing plate, and sealing ring 3 can improve the sealing effectiveness between filter core and dividing plate.
As further optimization, inlet 6 inner sides are installed with buffer board 7, and buffer board 7 is arc bent plate, the convex surface of buffer board 7 is towards inlet, effective like this water under high pressure being entered by inlet of having avoided directly impacts filter core, has played certain cushioning effect, has improved the service life of filter core.In addition, on housing 1 top, offer exhaust outlet 5, exhaust outlet 5 places are provided with the manual exhaust valve of controlling its break-make, can regularly get rid of the gas in housing 10 like this.In the bottom of housing 10, be provided with impurity discharging port 14, impurity discharging port 14 places are provided with the ball valve 17 of controlling its break-make, by impurity discharging port 14, can regularly be got rid of and by filter element filtering, be fallen to obtain impurity in housing.
When above-described embodiment specifically assembles, first sealing ring 3 is enclosed within on the reduced diameter section of connector 4, by spanner, connector 4 is screwed in dividing plate 11, then location-plate 16 is connected by trip bolt and end cap 15, then screwed in place plate 16 and the bolt that fixedly turns edge between 8, finally seal up end socket 9.This filter is in tandem on the pipeline of large power power electronic appliance cooling system, water under high pressure is entered by inlet 6, directly be flushed on buffer board 7, in admission chamber 12, the impurity containing in water under high pressure is filtered out and stays in admission chamber 12 and by regularly opening ball valve 17 by the filter screen 13 of filter core and discharges, and water under high pressure after filtering is in connector endoporus enters into out sap cavity 2, and finally by liquid outlet 1, flowed out.
In other embodiments, connector also can adopt the connected mode of pegging graft and coordinating with dividing plate, does not so just need to arrange six prisms, and location-plate direct and end cap passes through trip bolt releasable connection.
In other embodiments, buffer board can be also spherical plate.
Claims (7)
1. a filter that is applied to large power power electronic appliance cooling system, comprise housing, in housing, have housing inner chamber is divided into the dividing plate that left side goes out sap cavity and right side admission chamber, admission chamber and go out sap cavity and be communicated with by being arranged on filter core in admission chamber, that left end is fixed on dividing plate, it is characterized in that: the left end of described filter core has with dividing plate pegs graft and to coordinate or connector, the right-hand member of the cooperation that is threaded have end cap, is provided with the supporting mechanism for location that end cap is positioned to support in housing; When connector is threaded with dividing plate, on the right side of end cap, be installed with for be inserted in to screw six prisms of filter core for spanner.
2. the filter that is applied to large power power electronic appliance cooling system according to claim 1, is characterized in that: described supporting mechanism for location comprise be installed in the fixedly edge on inner walls face and be bolted fixing along right side, with end cap or the removable location-plate being connected of six prisms.
3. the filter that is applied to large power power electronic appliance cooling system according to claim 1, it is characterized in that: described connector is hollow multidiameter left small and right large, the reduced diameter section plug-in mounting of connector or spiral are screwedly mounted in dividing plate, clamped sealing ring between enlarged diameter section and dividing plate.
4. according to the filter that is applied to large power power electronic appliance cooling system described in claim 1-3 any one, it is characterized in that: the inlet being communicated with the admission chamber inner side on described housing is installed with the buffer board for the current that entered by inlet are cushioned.
5. the filter that is applied to large power power electronic appliance cooling system according to claim 4, is characterized in that: described buffer board is arc bent plate or spherical plate, and the convex surface of buffer board is towards inlet.
6. the filter that is applied to large power power electronic appliance cooling system according to claim 1, is characterized in that: the top of described housing is provided with exhaust outlet, and exhaust ports is provided with the manual exhaust valve of controlling its break-make.
7. the filter that is applied to large power power electronic appliance cooling system according to claim 1, is characterized in that: the bottom of described housing is provided with impurity discharging port, and impurity discharging port place is provided with the ball valve of controlling its break-make.
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 |
|---|---|---|---|
| CN201310252427.6 | 2013-06-24 | ||
| CN2013102524276 | 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 true CN103657191A (en) | 2014-03-26 |
| CN103657191B CN103657191B (en) | 2018-04-10 |
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| 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 |
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| Country | Link |
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| CN (1) | CN103657191B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070199876A1 (en) * | 2005-07-20 | 2007-08-30 | 3M Innovative Properties Company | Fluid filtration system |
| CN201196069Y (en) * | 2008-05-28 | 2009-02-18 | 中国石油天然气股份有限公司 | Filter for separate 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 |
-
2013
- 2013-12-17 CN CN201310691771.5A patent/CN103657191B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070199876A1 (en) * | 2005-07-20 | 2007-08-30 | 3M Innovative Properties Company | Fluid filtration system |
| CN201196069Y (en) * | 2008-05-28 | 2009-02-18 | 中国石油天然气股份有限公司 | Filter for separate 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 |
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| Publication number | Publication date |
|---|---|
| CN103657191B (en) | 2018-04-10 |
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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 |