JPS61154597U - - Google Patents
Info
- Publication number
- JPS61154597U JPS61154597U JP1985037240U JP3724085U JPS61154597U JP S61154597 U JPS61154597 U JP S61154597U JP 1985037240 U JP1985037240 U JP 1985037240U JP 3724085 U JP3724085 U JP 3724085U JP S61154597 U JPS61154597 U JP S61154597U
- Authority
- JP
- Japan
- Prior art keywords
- fuel rod
- nuclear fuel
- rod tube
- hole
- main body
- 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
- 239000003758 nuclear fuel Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
第１図および第２図は、この考案の原子燃料棒
管保持装置の一実施例を示すもので、第１図は要
部を断面視した全体斜視図、第２図は加圧室に圧
油を供給する油圧装置の概略構成図、第３図はこ
の保持装置によつて保持される原子熱料棒を示す
断面図、第４図は従来のコレツトチヤツクを示す
概略断面図、第５図および第６図は従来の保持装
置を示すもので、第５図は全体斜視図、第６図は
その挾持部材の断面図である。
１……燃料棒管、２０……装置本体、２３……
孔部、２４……把持部材、２５……加圧室、２６
……油圧装置、２８……油圧ポンプ。
Figures 1 and 2 show an embodiment of the nuclear fuel rod tube holding device of this invention. A schematic configuration diagram of a hydraulic device that supplies oil, FIG. 3 is a sectional view showing a nuclear heating rod held by this holding device, FIG. 4 is a schematic sectional view showing a conventional collector chuck, FIG. 6 shows a conventional holding device, FIG. 5 is an overall perspective view, and FIG. 6 is a sectional view of its clamping member. 1...Fuel rod tube, 20...Device body, 23...
Hole, 24... Gripping member, 25... Pressurizing chamber, 26
... Hydraulic system, 28 ... Hydraulic pump.
Claims (1)
成し、上記装置本体の内部に上記孔部を囲繞しか
つ内部に加圧流体が封入される加圧室を形成する
とともに、上記加圧室を形成する壁部のうちの少
なくとも外周面が上記孔部内の上記原子燃料棒管
の外周面と当接する部分を可繞性を有する部材で
形成したことを特徴とする原子燃料棒管保持装置
。 A hole into which the nuclear fuel rod tube is inserted is formed in the apparatus main body, and a pressurization chamber surrounding the hole and in which pressurized fluid is sealed is formed inside the apparatus main body. A nuclear fuel rod tube holding device characterized in that at least a portion of the wall portion forming the chamber where the outer circumferential surface contacts the outer circumferential surface of the nuclear fuel rod tube within the hole portion is formed of a material having permeability. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985037240U JPS61154597U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985037240U JPS61154597U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154597U true JPS61154597U (en) | 1986-09-25 |
Family
ID=30543144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985037240U Pending JPS61154597U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154597U (en) |
-
1985
- 1985-03-15 JP JP1985037240U patent/JPS61154597U/ja active Pending