CN201698773U - Ribbed nuclear fuel rod - Google Patents
Ribbed nuclear fuel rod Download PDFInfo
- Publication number
- CN201698773U CN201698773U CN2010202442475U CN201020244247U CN201698773U CN 201698773 U CN201698773 U CN 201698773U CN 2010202442475 U CN2010202442475 U CN 2010202442475U CN 201020244247 U CN201020244247 U CN 201020244247U CN 201698773 U CN201698773 U CN 201698773U
- Authority
- CN
- China
- Prior art keywords
- nuclear fuel
- fuel rod
- ribbed
- fuel rods
- fin
- 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
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Classifications
-
- 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
- Y02E30/30—Nuclear fission reactors
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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model relates to a ribbed nuclear fuel rod, which belongs to the field of nuclear fuel rods and comprises two nuclear fuel rods and a rib connected between the two nuclear fuel rods. An insertion slot is formed on the rib. Ribs are increased to enlarge the heat radiation area and allow the nuclear fuel rods to be inserted with each other.
Description
Technical field
The utility model belongs to the nuclear fuel rod field, is specifically related to a kind of nuclear fuel rod with ribbing.
Background technology
The nuclear fuel rod of common use all is single, between do not connect, the heat release surface area is the pole outside surface, the heat release area relatively is tied, and needs simultaneously with grid spacer the nuclear fuel rod in all nuclear fuel assemblies to be fixed.
Summary of the invention
The purpose of this utility model is: break through existing single nuclear fuel rod, a kind of nuclear fuel rod with ribbing is provided, improve the heat release area, and it can peg graft mutually, form a nuclear fuel rod unit.
The realization the technical solution of the utility model is: a kind of nuclear fuel rod with ribbing, and it comprises 2 nuclear fuel rods; It also comprises fin; Be connected with fin between described 2 nuclear fuel rods; Have slot on the described fin.
Effect of the present utility model is: a kind of nuclear fuel rod with ribbing, by increasing fin, increased the heat release area, and can also peg graft mutually simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model schematic top plan view;
Fig. 3 is the utility model grafting back synoptic diagram.
Among the figure: 1, nuclear fuel rod; 2, fin; 3, slot.
Embodiment
Below in conjunction with the drawings and specific embodiments a kind of nuclear fuel rod with ribbing described in the utility model is described in further detail.
As depicted in figs. 1 and 2: a kind of nuclear fuel rod with ribbing, it comprises 2 nuclear fuel rods 1; It also comprises fin 2; Be welded with fin 2 between described 2 nuclear fuel rods 1; Have slot 3 on the described fin 2.
As shown in Figure 3: described 2 nuclear fuel rods with ribbing can be plugged on together mutually by slot 3, form a nuclear fuel rod unit.
Claims (1)
1. nuclear fuel rod with ribbing, it comprises 2 nuclear fuel rods (1); It is characterized in that: it also comprises fin (2); Be connected with fin (2) between described 2 nuclear fuel rods (1); Have slot (3) on the described fin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202442475U CN201698773U (en) | 2010-06-29 | 2010-06-29 | Ribbed nuclear fuel rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202442475U CN201698773U (en) | 2010-06-29 | 2010-06-29 | Ribbed nuclear fuel rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698773U true CN201698773U (en) | 2011-01-05 |
Family
ID=43400019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202442475U Expired - Fee Related CN201698773U (en) | 2010-06-29 | 2010-06-29 | Ribbed nuclear fuel rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698773U (en) |
-
2010
- 2010-06-29 CN CN2010202442475U patent/CN201698773U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120629 |