JPS6423700U - - Google Patents
Info
- Publication number
- JPS6423700U JPS6423700U JP1987118901U JP11890187U JPS6423700U JP S6423700 U JPS6423700 U JP S6423700U JP 1987118901 U JP1987118901 U JP 1987118901U JP 11890187 U JP11890187 U JP 11890187U JP S6423700 U JPS6423700 U JP S6423700U
- Authority
- JP
- Japan
- Prior art keywords
- channel box
- tie plate
- fuel assembly
- temperature adsorbent
- fuel
- 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
Links
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
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
第１図はこの考案に係る燃料集合体の一部切断
斜視図。第２図はそのＸ−Ｘ′線部分の切断図。
図中、１……燃料棒、２……ウオータロツド、
３……上部タイプレート、４……下部タイプレー
ト、５……チヤンネルボツクス、６……スペーサ
、ｈａ……高温吸着材。
FIG. 1 is a partially cutaway perspective view of a fuel assembly according to this invention. FIG. 2 is a cutaway view taken along line X-X'. In the figure, 1...Fuel rod, 2...Water rod,
3... Upper tie plate, 4... Lower tie plate, 5... Channel box, 6... Spacer, ha... High temperature adsorbent.
Claims (1)
方配列し、その上下端を上部タイプレートおよび
下部タイプレートに嵌挿し、その途中を数段に配
置された格子状のスペーサで支持し、外周には角
筒状のチヤンネルボツクスを被嵌してなる燃料集
合体において、上記チヤンネルボツクスをＦｅ−
Ｔｉ−Ｏセラミツクスを主体とする高温吸着材で
形成するかまたはチヤンネルボツクスの表面に該
高温吸着材をコーテングしてなる燃料集合体。 A large number of fuel rods and one or two water rods are arranged in a square array, their upper and lower ends are inserted into the upper tie plate and the lower tie plate, the middle is supported by grid-like spacers arranged in several stages, and the outer periphery is In the fuel assembly formed by fitting a rectangular cylindrical channel box, the channel box is made of Fe-
A fuel assembly made of a high-temperature adsorbent mainly composed of Ti-O ceramics or coated with the high-temperature adsorbent on the surface of a channel box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118901U JPS6423700U (en) | 1987-08-04 | 1987-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118901U JPS6423700U (en) | 1987-08-04 | 1987-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423700U true JPS6423700U (en) | 1989-02-08 |
Family
ID=31363658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987118901U Pending JPS6423700U (en) | 1987-08-04 | 1987-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423700U (en) |
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1987
- 1987-08-04 JP JP1987118901U patent/JPS6423700U/ja active Pending