CN200997698Y - High-frequency coil with circular hole opening at one end - Google Patents
High-frequency coil with circular hole opening at one end Download PDFInfo
- Publication number
- CN200997698Y CN200997698Y CN 200720089222 CN200720089222U CN200997698Y CN 200997698 Y CN200997698 Y CN 200997698Y CN 200720089222 CN200720089222 CN 200720089222 CN 200720089222 U CN200720089222 U CN 200720089222U CN 200997698 Y CN200997698 Y CN 200997698Y
- Authority
- CN
- China
- Prior art keywords
- high frequency
- frequency coil
- slotted hole
- end opening
- cooling water
- 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.)
- Expired - Fee Related
Links
- 239000000498 cooling water Substances 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 239000008400 supply water Substances 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 19
- 239000002994 raw material Substances 0.000 description 10
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 239000013078 crystal Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000004927 fusion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002178 crystalline material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000019771 cognition Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
A high frequency coil with an opening at an end of slotted hole is characterized in that the upper face of the high frequency coil (9) is arranged on the upper part of the high frequency coil (3), the lower face of the high frequency coil (10) is arranged on the lower part, a slotted hole (8) is positioned in the middle part of the high frequency coil (3), of which an end is provided with an inclined opening (11) throughout to the external edge of the high frequency coil (3); a cooling water pipe (4) is arranged around the high frequency coil (3) and are fixed with the two current supply and cooling water supply copper tubes (12) at the two sides of the inclined opening (13) of the high frequency coil (3).
Description
Technical field:
The utility model relates to the high frequency coil technical field, especially a kind of high frequency coil of slotted hole one end opening.
Background technology:
At present, in the technical process that the molten mode in silicon core, monocrystalline silicon and other material crystals district is produced, what use mostly is a kind of monocular high frequency coil, its operation principle is as follows: feed high-frequency current to high frequency coil during work, produce the magnetic line of force fuel rod is carried out induction heating, make the fuel rod upper end form the fusion zone, then with the brilliant fusion zone of inserting of son, slowly promote young brilliant, raw material after the fusing will be followed young brilliant the rising, form a new column type crystal, this new column type crystal is the manufactured goods of silicon core or other material crystals.Yet the shortcoming of this high frequency coil is once to draw a silicon core or other material crystals, and efficient is too low, causes a large amount of wastes of the manpower and the energy.
Summary of the invention:
The utility model is in order to overcome the above-mentioned deficiency of existing high frequency coil, and the purpose of this utility model provides a kind of high frequency coil of slotted hole one end opening.The high frequency coil of this slotted hole one end opening once can draw two silicon cores or other material crystals synchronously, can increase work efficiency widely, and have the advantage of homogeneous heating, increase output.
In order to realize the purpose of foregoing invention, the utility model adopts following technical scheme;
A kind of high frequency coil of slotted hole one end opening, high frequency coil top is provided with above the high frequency coil on band inclined-plane, the bottom is provided with below the trapezoidal high frequency coil, be provided with a slotted hole at the middle part of high frequency coil, end at slotted hole is provided with a diagonal cut joint that is through to the high frequency coil outer, cooling water channel is around high frequency coil, and carries with two electric currents respectively in the both sides at the diagonal cut joint place of high frequency coil and cooling water carries copper pipe to fixedly connected.
Can form by a plurality of ladders below the high frequency coil of this slotted hole one end opening, the trapezoidal high frequency coil that its high frequency coil bottom is provided with.
The high frequency coil of this slotted hole one end opening can form a slope from outside to inside on the high frequency coil that high frequency coil top is provided with.
The high frequency coil of this slotted hole one end opening, its cooling water channel can directly be slotted on high frequency coil, imbeds copper pipe then and is fixed by solder bonding metal.
The high frequency coil of this slotted hole one end opening, its cooling water channel also can directly be slotted on high frequency coil, utilizes copper sheet to cover then and is fixed by solder bonding metal.
The high frequency coil of this slotted hole one end opening, its slotted hole can be designed as Long Circle hole, slotted eye and numeral " 8 " shape hole.
Owing to adopt technique scheme, the utlity model has following superiority;
The utility model is owing to adopt the Long Circle hole, it possesses the technology essential factor that goes out bifilar material simultaneously, once drawing two (or more than two) silicon cores or other crystalline material simultaneously, it needs to strengthen the input of high-frequency current, make the purpose that can realize that multiply silicon core is processed simultaneously, though use this high frequency coil that the electric current demand is strengthened, its plant equipment that can save, other fees such as artificial, its population unit's energy consumption is still much smaller than two equipment.
Description of drawings:
Fig. 1 is the planar structure schematic diagram of high frequency coil.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the operation principle schematic diagram of high frequency coil.
Fig. 4 be the electric current of high frequency coil in the workflow of high frequency coil to principle schematic
In the drawings; 1, raw material silicon rod, 2, the magnetic line of force, 3, high frequency coil, 4, cooling water channel, 5, the silicon core, 6, young brilliant, 7, young brilliant chuck, 8, slotted hole, 9, above the high frequency coil, 10, below the high frequency coil, 11, diagonal cut joint, 12, electric current is carried and cooling water is carried copper pipe.
Embodiment;
With reference to the following examples, can explain the utility model in more detail; But the utility model is not limited to these embodiment.
In Fig. 1,2, a kind of high frequency coil of slotted hole one end opening, high frequency coil (3) top is provided with above the high frequency coil of being with the inclined-plane (9), the bottom is provided with (10) below the trapezoidal high frequency coil, be provided with a slotted hole (8) at the middle part of high frequency coil (3), end at slotted hole (8) is provided with a diagonal cut joint (11) that is through to high frequency coil (3) outer, cooling water channel (4) is around high frequency coil (3), and carries with two electric currents respectively in the both sides that the diagonal cut joint (13) of high frequency coil (3) is located and cooling water carries copper pipe (12) to fixedly connected; (10) can be made up of a plurality of ladders below the trapezoidal high frequency coil that its high frequency coil (3) bottom is provided with, (9) can form a slope from outside to inside on the high frequency coil that high frequency coil (3) top is provided with, its cooling water channel (4) can directly be gone up fluting at high frequency coil (3), imbedding copper pipe is then fixed by solder bonding metal again, cooling water channel (4) also can directly be gone up fluting at high frequency coil (3), utilize copper sheet to cover then and fixed by solder bonding metal, slotted hole (8) can be designed as Long Circle hole, slotted eye and numeral " 8 " shape hole.
In Fig. 3,4, the high frequency coil of this slotted hole one end opening, its operation principle and using method thereof are; Earlier raw material silicon rod (1) is delivered to high frequency coil (3) bottom, raw material silicon rod (1) is near more good more apart from high frequency coil (3), but must not contact with high frequency coil (3), electric current on high frequency coil (3) is carried and cooling water carries copper pipe (12) energising to send water and another root electric current to carry and cooling water is carried copper pipe (12) energising draining then, impel high frequency coil (3) to produce the powerful magnetic line of force (2), make raw material silicon rod (1) upper end utilize the magnetic line of force to carry out induction heating near the part of coil, the cooling water that flows through in the cooling water channel (4) is given high frequency coil (3) cooling, diagonal cut joint (13) passes to an end of slotted hole (8), its function is to distribute for high-frequency current is gone up evenly at high frequency coil (3), makes raw material silicon rod (1) thermally equivalent; After melt at the position of (10) below the close high frequency coil in the termination of raw material silicon rod (1), young brilliant chuck (7) is being with young brilliant (6) to descend, the fusion zone that makes young brilliant (6) insert fuel rod (1) by slotted hole (8) back, promote young brilliant (6) then, the melt cognition on fuel rod (1) top is followed young brilliant (6) and is risen, also corresponding the following synchronously of the lower shaft of its fuel rod (1) bottom slowly risen, but its fuel rod (1) must not contact with high frequency coil (3); Because the end of raw material silicon rod (1) may be not too smooth, so, (10) are designed to stepped below the high frequency coil, its role is to make as much as possible the many bottom surfaces (10) of raw material silicon rod (1) near high frequency coil, the slope from outside to inside of its (9) design above high frequency coil, its effect is can reduce high-frequency current too the concentrating of middle part, and it is evenly distributed, with the effect that realizes being heated evenly at high frequency coil (3); The fusion zone on raw material silicon rod (1) top is in the sticking and drive of young brilliant (6) and by behind high frequency coil (3) slotted hole (8), because weakening and condensation of the magnetic line of force (2), just form new column type crystal, its young brilliant chuck (7) is carried young brilliant (6) secretly and is slowly risen, and just can form the finished silicon core (5) of Len req.
It is pointed out that the slotted hole (8) among the design can draw two (or more than two) silicon cores or other crystalline material simultaneously, it need to strengthen high-frequency current input on high frequency coil (3), makes to realize that multiply silicon core processes simultaneously.
The embodiment that selects for use in this article for open the purpose of this utility model currently thinks to suit, but will be appreciated that, the utility model is intended to comprise that all belong to all changes and the improvement of the interior embodiment of this design and the utility model scope.
Claims (6)
1, a kind of high frequency coil of slotted hole one end opening, it is characterized in that: high frequency coil (3) top is provided with above the high frequency coil of being with the inclined-plane (9), the bottom is provided with (10) below the trapezoidal high frequency coil, be provided with a slotted hole (8) at the middle part of high frequency coil (3), end at slotted hole (8) is provided with a diagonal cut joint (11) that is through to high frequency coil (3) outer, cooling water channel (4) is around high frequency coil (3), and carries with two electric currents respectively in the both sides that the diagonal cut joint (13) of high frequency coil (3) is located and cooling water carries copper pipe (12) to fixedly connected.
2, the high frequency coil of slotted hole one end opening as claimed in claim 1 is characterized in that: (10) can be made up of a plurality of ladders below the trapezoidal high frequency coil that high frequency coil (3) bottom is provided with.
3, the high frequency coil of slotted hole one end opening as claimed in claim 1, (9) can form a slope from outside to inside above the high frequency coil that it is characterized in that being provided with on high frequency coil (3) top:.
4, the high frequency coil of slotted hole one end opening as claimed in claim 1 is characterized in that: its cooling water channel (4) can directly be gone up fluting at high frequency coil (3), imbeds copper pipe then and is fixed by solder bonding metal.
5, the high frequency coil of slotted hole one end opening as claimed in claim 1 is characterized in that: its cooling water channel (4) also can be directly gone up fluting at high frequency coil (3), utilizes copper sheet to cover then and is fixed by solder bonding metal.
6, the high frequency coil of slotted hole one end opening as claimed in claim 1 is characterized in that: its slotted hole (8) can be designed as Long Circle hole, slotted eye and numeral " 8 " shape hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720089222 CN200997698Y (en) | 2007-01-19 | 2007-01-19 | High-frequency coil with circular hole opening at one end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720089222 CN200997698Y (en) | 2007-01-19 | 2007-01-19 | High-frequency coil with circular hole opening at one end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997698Y true CN200997698Y (en) | 2007-12-26 |
Family
ID=38996132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720089222 Expired - Fee Related CN200997698Y (en) | 2007-01-19 | 2007-01-19 | High-frequency coil with circular hole opening at one end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997698Y (en) |
-
2007
- 2007-01-19 CN CN 200720089222 patent/CN200997698Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090116 Address after: Luoyang, Henan hi tech Development Zone, Tianjin South Road, opposite the agricultural college, West, post code: 471009 Patentee after: Luoyang Jinnuo Mechanical Engineering Co., Ltd. Address before: Henan Province, Luoyang Xigong Road No. 1, single floor, zip code: 471009 Patentee before: Liu Chaoxuan |
|
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG JINNUO MACHINE ENGINEERING CO., LTD. Free format text: FORMER OWNER: LIU ZHAOXUAN Effective date: 20090116 |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 471009 No. 2 Jin Xin Road, Luoyang national hi tech Industrial Development Zone, Henan, China Patentee after: Luoyang Jinnuo Mechanical Engineering Co., Ltd. Address before: 471009, Henan, Luoyang hi tech Development Zone, Tianjin South Road, opposite the agricultural West Patentee before: Luoyang Jinnuo Mechanical Engineering Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20140119 |