CN108806802A - Connecting pin box based on composite plate - Google Patents
Connecting pin box based on composite plate Download PDFInfo
- Publication number
- CN108806802A CN108806802A CN201810400116.2A CN201810400116A CN108806802A CN 108806802 A CN108806802 A CN 108806802A CN 201810400116 A CN201810400116 A CN 201810400116A CN 108806802 A CN108806802 A CN 108806802A
- Authority
- CN
- China
- Prior art keywords
- welding
- stainless steel
- copper
- welded
- shaped bottom
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21B—FUSION REACTORS
- G21B1/00—Thermonuclear fusion reactors
- G21B1/11—Details
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/10—Nuclear fusion reactors
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Arc Welding In General (AREA)
Abstract
Include that the U-shaped bottom box being welded is spliced by chromium zirconium copper and stainless steel plate, the oral area welded encapsulation of U-shaped bottom box has stainless steel flat plate the invention discloses the connecting pin box based on composite plate；The position that chromium zirconium copper is corresponded on U-shaped bottom box is welded with tungsten copper piece, and the position of corresponding stainless steel plate is provided with fabrication hole and cooling pipe welding hole；Cooling medium inlet/outlet pipe welding hole is provided on the stainless steel flat plate.Based on the present invention is using chromium zirconium copper and stainless steel plate compound splicing, the structural behaviour and welding performance for fully considering the excellent heat transfer property of copper and stainless steel brilliance, play respective strong point, avoid the welding between the copper of previous schemes and copper, welding difficulty is reduced, welding quality is improved.By welded optimization, makes welding that can be completed using manual welding or automatic welding, increase the diversity of technique, can also rationally reduce cost, improve the reliability of product.
Description
Technical field：
Working environment of the present invention for superelevation thermic loads such as nuclear fusion devices, relates generally to a kind of connecting pin based on composite plate
Box.
Background technology：
In nuclear fusion device, due to having carried out plasma discharge inside it, a large amount of heat is produced, towards plasma
Also correspondingly deposited a large amount of heat on first wall, these heats needs are promptly taken away, these components otherwise will be damaged, because
It is necessary to be designed with the component of high efficient heat exchanging structure and cooling structure to complete this task for this.Connecting pin box, which exactly undertakes this, to be made
The critical component of life, it is located at the both ends of high heat load component, the input and output of responsible cooling medium, and cooling medium
It distributes and converges, while also wanting that the high heat load from plasma can be born.The design structure of the component is largely
Influence performance, quality, manufacturing process complexity and the manufacturing cost etc. of product.
The connecting pin box designed in the past is based on the chromium-zirconium-copper box body of rectangle, upper weldering tungsten copper piece.End box is divided into two L
The structure of type is first welded into one with electron beam welding by each cooling tube and L-type structure sidewall weld, then by the structure of two L-types
A rectangular box, this design structure is complicated, and welding procedure is single, and manufacturing cost is high, and reliability is not fine.
Invention content：
The object of the invention is exactly to provide a kind of connecting pin box based on composite plate to make up the defect of prior art.
The present invention is achieved by the following technical solutions：
Connecting pin box based on composite plate includes to splice the U-shaped bottom box being welded, U by chromium zirconium copper and stainless steel plate
The oral area welded encapsulation of type back box has stainless steel flat plate；The position that chromium zirconium copper is corresponded on U-shaped bottom box is welded with tungsten copper piece, corresponds to not
The position of rust steel plate is provided with fabrication hole and cooling pipe welding hole；Cooling medium inlet/outlet pipe welding is provided on the stainless steel flat plate
Hole.
The connecting pin box based on composite plate, it is characterised in that：Chromium zirconium copper on the U-shaped bottom box is distributed in U
The lower portion of type back box, stainless steel plate are distributed in the ring wall position of U-shaped bottom box.
The connecting pin box based on composite plate, it is characterised in that：Cooling pipe welding hole position is welded with cold
But pipeline.
The connecting pin box based on composite plate, it is characterised in that：The cooling medium inlet/outlet pipe welding hole position weldering
It is connected to cooling medium inlet/outlet pipe.
The connecting pin box based on composite plate, it is characterised in that：The tungsten copper piece paperbacked welding is in chromium zirconium copper
Outer surface.
The connecting pin box based on composite plate, it is characterised in that：Cooling pipe welding hole position is stepped hole.
Patent of the present invention replaces original design, based on chromium zirconium copper and stainless steel plate compound splicing, uses composite plate
The U-shaped structure being processed into is welded with slab construction composition connecting pin box, instead of end box knot made of being welded by two L-type box body groups
Structure.First, tungsten copper piece is welded on the outside of the chromium zirconium copper of U-shaped structure play the excellent heat conductivity of copper alloy for bearing high heat load
Performance；In its stainless steel plate part processing technology hole and welding hole, its welding with cooling pipe is realized；In addition, in stainless steel
The welding hole of inlet/outlet pipe is processed in slab construction, welds cooling medium inlet/outlet pipe on it；Finally by U-shaped structure and slab construction
Soldering and sealing.
By using compound splicing plate, follow-up different-metal material welding is avoided, risk is reduced；Subsequent welding is equal
The welding being converted between steel and steel, reduces welding difficulty；Manual welding or automatic welding may be used to realize in subsequent welding,
The diversity of technique is increased, cost can be rationally reduced, improve reliability.
It is an advantage of the invention that：
The present invention is using based on chromium zirconium copper and stainless steel plate compound splicing, fully considering the excellent heat transfer property of copper and stainless
The structural behaviour and welding performance of steel brilliance, play respective strong point, avoid the welding between the copper of previous schemes and copper, drop
Low welding difficulty, improves welding quality.By welded optimization, make welding that can use manual welding or automatic welding
It completes, increases the diversity of technique, can also rationally reduce cost, improve the reliability of product.
Description of the drawings：
Fig. 1 is front view when cooling pipe welding hole is stepped hole in the present invention.
Fig. 2 is side view when cooling pipe welding hole is stepped hole in the present invention.
Fig. 3 does not use front view when stepped hole for cooling pipe welding hole in the present invention.
Fig. 4 does not use side view when stepped hole for cooling pipe welding hole in the present invention.
Specific implementation mode：
Referring to attached drawing.
Connecting pin box based on composite plate, include be welded by the splicing of chromium zirconium copper 1 and stainless steel plate 2 it is U-shaped
The oral area welded encapsulation of back box, U-shaped bottom box has stainless steel flat plate 3；Chromium zirconium copper on U-shaped bottom box is distributed in the bottom of U-shaped bottom box
Portion position, stainless steel plate are distributed in the ring wall position of U-shaped bottom box.
The position that chromium zirconium copper is corresponded on U-shaped bottom box is welded with tungsten copper piece 4, the position of corresponding stainless steel plate be provided with fabrication hole and
Cooling pipe welding hole, cooling pipe welding hole position are welded with cooling pipe 5.
Cooling medium inlet/outlet pipe welding hole, the welding of cooling medium inlet/outlet pipe welding hole position are provided on the stainless steel flat plate
There is cooling medium inlet/outlet pipe 6.
Tungsten copper piece paperbacked welding is in the outer surface of chromium zirconium copper.
Cooling pipe welding hole position is suitable for automatic TIG welding when using stepped hole.
Cooling pipe welding hole position does not use stepped hole to be suitble to manual TIG weldering, Laser Welding and electron beam weldering.
Claims (6)
1. the connecting pin box based on composite plate includes to splice the U-shaped bottom box being welded by chromium zirconium copper and stainless steel plate,
The oral area welded encapsulation of U-shaped bottom box has stainless steel flat plate；The position that chromium zirconium copper is corresponded on U-shaped bottom box is welded with tungsten copper piece, corresponding
The position of stainless steel plate is provided with fabrication hole and cooling pipe welding hole；Cooling medium inlet/outlet pipe weldering is provided on the stainless steel flat plate
Connect hole.
2. the connecting pin box according to claim 1 based on composite plate, it is characterised in that：Chromium zirconium on the U-shaped bottom box
Copper coin is distributed in the lower portion of U-shaped bottom box, and stainless steel plate is distributed in the ring wall position of U-shaped bottom box.
3. the connecting pin box according to claim 1 based on composite plate, it is characterised in that：The cooling pipe welds hole portion
Position is welded with cooling pipe.
4. the connecting pin box according to claim 1 based on composite plate, it is characterised in that：The cooling medium inlet/outlet pipe weldering
It connects hole position and is welded with cooling medium inlet/outlet pipe.
5. the connecting pin box according to claim 1 based on composite plate, it is characterised in that：The tungsten copper piece paperbacked welding exists
The outer surface of chromium zirconium copper.
6. the connecting pin box according to claim 1 based on composite plate, it is characterised in that：Cooling pipe welding hole position is
Stepped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400116.2A CN108806802A (en) | 2018-04-28 | 2018-04-28 | Connecting pin box based on composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400116.2A CN108806802A (en) | 2018-04-28 | 2018-04-28 | Connecting pin box based on composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108806802A true CN108806802A (en) | 2018-11-13 |
Family
ID=64094069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400116.2A Pending CN108806802A (en) | 2018-04-28 | 2018-04-28 | Connecting pin box based on composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108806802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963816A (en) * | 2021-11-09 | 2022-01-21 | 中国科学院合肥物质科学研究院 | Combined first wall structure suitable for high field side of tokamak device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06308264A (en) * | 1993-04-20 | 1994-11-04 | Toshiba Corp | High-heat flux apparatus for nuclear fusion device |
| CN101013610A (en) * | 2007-01-29 | 2007-08-08 | 中国科学院等离子体物理研究所 | Cool-off heat sink of steady-state tokamak divertor |
| JP2009192264A (en) * | 2008-02-12 | 2009-08-27 | Kawasaki Plant Systems Ltd | Method for manufacturing high-temperature load equipment for jointing carbon material and copper alloy material metallurgically |
| CN103346521A (en) * | 2013-06-21 | 2013-10-09 | 中国科学院合肥物质科学研究院 | Connector box for in-pipe cable conductor superconducting connector |
| CN104416973A (en) * | 2013-09-06 | 2015-03-18 | 核工业西南物理研究院 | Tungsten copper module for high thermal load part of fusion device as well as preparation method thereof |
| US20160116227A1 (en) * | 2013-05-16 | 2016-04-28 | Kawasaki Jukogyo Kabushiki Kaisha | Heat receiving tile formed of carbon fiber composite material and method of manufacturing the same |
| CN107910075A (en) * | 2017-09-26 | 2018-04-13 | 中国科学院合肥物质科学研究院 | A kind of new Uniform Flow liquid lithium limiter structure in fusion facility |
| CN208225528U (en) * | 2018-04-28 | 2018-12-11 | 中国科学院合肥物质科学研究院 | Connecting pin box based on composite plate |
-
2018
- 2018-04-28 CN CN201810400116.2A patent/CN108806802A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06308264A (en) * | 1993-04-20 | 1994-11-04 | Toshiba Corp | High-heat flux apparatus for nuclear fusion device |
| CN101013610A (en) * | 2007-01-29 | 2007-08-08 | 中国科学院等离子体物理研究所 | Cool-off heat sink of steady-state tokamak divertor |
| JP2009192264A (en) * | 2008-02-12 | 2009-08-27 | Kawasaki Plant Systems Ltd | Method for manufacturing high-temperature load equipment for jointing carbon material and copper alloy material metallurgically |
| US20160116227A1 (en) * | 2013-05-16 | 2016-04-28 | Kawasaki Jukogyo Kabushiki Kaisha | Heat receiving tile formed of carbon fiber composite material and method of manufacturing the same |
| CN103346521A (en) * | 2013-06-21 | 2013-10-09 | 中国科学院合肥物质科学研究院 | Connector box for in-pipe cable conductor superconducting connector |
| CN104416973A (en) * | 2013-09-06 | 2015-03-18 | 核工业西南物理研究院 | Tungsten copper module for high thermal load part of fusion device as well as preparation method thereof |
| CN107910075A (en) * | 2017-09-26 | 2018-04-13 | 中国科学院合肥物质科学研究院 | A kind of new Uniform Flow liquid lithium limiter structure in fusion facility |
| CN208225528U (en) * | 2018-04-28 | 2018-12-11 | 中国科学院合肥物质科学研究院 | Connecting pin box based on composite plate |
Non-Patent Citations (2)
| Title |
|---|
| 王健 等: ""EAST偏滤器钨铜单体水冷模块参数优化"", 《核聚变与等离子体物理》, vol. 33, no. 1, pages 72 - 77 * |
| 田露 等: ""偏滤器钨铜单体水冷模块热特性数值模拟研究"", 《工程热物理学报》, vol. 37, no. 11, pages 2372 - 2377 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963816A (en) * | 2021-11-09 | 2022-01-21 | 中国科学院合肥物质科学研究院 | Combined first wall structure suitable for high field side of tokamak device |
| CN113963816B (en) * | 2021-11-09 | 2023-08-18 | 中国科学院合肥物质科学研究院 | Combined first wall structure suitable for high-field side of tokamak device |
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