JPH0464797U - - Google Patents
Info
- Publication number
- JPH0464797U JPH0464797U JP1990107595U JP10759590U JPH0464797U JP H0464797 U JPH0464797 U JP H0464797U JP 1990107595 U JP1990107595 U JP 1990107595U JP 10759590 U JP10759590 U JP 10759590U JP H0464797 U JPH0464797 U JP H0464797U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- bracket
- brackets
- sleeve
- slit
- 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
- 230000035515 penetration Effects 0.000 claims 2
- 238000010586 diagram 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
-
- 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
- Installation Of Indoor Wiring (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図はその正面図、第３図は他の実施例を示す側面
図、第４図はそのスリーブを示す図で、ａは側面
図、ｂは正面図、第５図はそのフランジプレート
を示す図で、ａは側面図、ｂは正面図、第６図は
そのフランジプレートをスリーブに嵌挿した状態
を示す図で、ａは側面図、ｂは正面図、第７図は
そのフランジプレートをスリーブに取り付けた状
態を示す図で、ａは側面図、ｂは正面図、第８図
は原子炉格納容器の全体断面図、第９図は従来例
を示す概略側面図である。
図中、２０はスリーブ、２１はフランジ、２２
はブラケツト、２３はスリツトを示す。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a front view of the same, FIG. 3 is a side view showing another embodiment, FIG. 4 is a view showing the sleeve, a is a side view, b is a front view, and FIG. 5 is a view showing the flange plate. 6 is a diagram showing the flange plate fitted into the sleeve, a is the side view, b is the front view, and FIG. 7 is the flange plate fitted into the sleeve. 8 is a cross-sectional view of the entire reactor containment vessel, and FIG. 9 is a schematic side view showing a conventional example. In the figure, 20 is a sleeve, 21 is a flange, 22
23 indicates a bracket, and 23 indicates a slit.
Claims (1)
のスリーブに容器の外側壁面に位置するフランジ
を取り付けてなるペネトレーシヨン部構造におい
て、上記フランジよりも外側のスリーブ外周に、
複数のブラケツトを放射状に設けると共に、上記
フランジに、それらブラケツトを通過してブラケ
ツトよりも内側に嵌挿できるスリツトを形成し、
そのフランジを、ブラケツトの内側でスリツトと
ブラケツトを周方向に位置ずれされて取り付けた
ことを特徴とする原子炉格納容器のペネトレーシ
ヨン部構造。 In a penetration structure in which a containment vessel is provided with a sleeve through which piping is inserted, and a flange located on the outer wall surface of the vessel is attached to the sleeve, on the outer periphery of the sleeve outside the flange,
A plurality of brackets are provided radially, and a slit is formed in the flange so that the bracket can pass through the brackets and be fitted inside the brackets,
A penetration part structure of a nuclear reactor containment vessel, characterized in that the flange is installed inside the bracket with the slit and the bracket being shifted in position in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990107595U JPH0464797U (en) | 1990-10-16 | 1990-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990107595U JPH0464797U (en) | 1990-10-16 | 1990-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464797U true JPH0464797U (en) | 1992-06-03 |
Family
ID=31854198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990107595U Pending JPH0464797U (en) | 1990-10-16 | 1990-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464797U (en) |
-
1990
- 1990-10-16 JP JP1990107595U patent/JPH0464797U/ja active Pending
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