JPS6337885U - - Google Patents
Info
- Publication number
- JPS6337885U JPS6337885U JP1986132331U JP13233186U JPS6337885U JP S6337885 U JPS6337885 U JP S6337885U JP 1986132331 U JP1986132331 U JP 1986132331U JP 13233186 U JP13233186 U JP 13233186U JP S6337885 U JPS6337885 U JP S6337885U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- hole
- penetration
- concrete wall
- hole pipe
- 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 description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000012774 insulation material Substances 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
Landscapes
- Installation Of Indoor Wiring (AREA)
Description
第１図は本考案に係る原子炉格納容器における
配管貫通部の構造の一実施例を示す縦断面図、第
２図は第１図の―線矢視図、第３図は原子炉
格納容器全体の正断面図、第４図は配管貫通部の
従来例を示す縦断面図である。
１……コンクリート壁、２……配管（貫通配管
）、３……貫通穴、４……ペネトレーシヨンスリ
ーブ、５……断熱材、６……貫通穴用スリーブ、
７……円盤部、８……円筒部、９……補助スリー
ブ、１０……ライナプレート、１１……埋め込み
金物、１２……冷却用プレナム部、１３……アン
カ、１４……冷却媒体供給管、１５……冷却媒体
排出管、１６……原子炉圧力容器、１７……原子
炉格納容器。
Fig. 1 is a vertical cross-sectional view showing an example of the structure of the piping penetration part in the reactor containment vessel according to the present invention, Fig. 2 is a view taken along the line - - of Fig. 1, and Fig. 3 is the reactor containment vessel. FIG. 4 is a front sectional view of the entire structure and a vertical sectional view showing a conventional example of a pipe penetration part. 1... Concrete wall, 2... Piping (through piping), 3... Through hole, 4... Penetration sleeve, 5... Insulation material, 6... Sleeve for through hole,
7...Disc part, 8...Cylindrical part, 9...Auxiliary sleeve, 10...Liner plate, 11...Embedded hardware, 12...Cooling plenum part, 13...Anchor, 14...Cooling medium supply pipe , 15...Cooling medium discharge pipe, 16...Reactor pressure vessel, 17...Reactor containment vessel.
Claims (1)
を経由して貫通配管を配設し、該貫通配管の表面
とコンクリート壁の表面との間にペネトレーシヨ
ンスリーブを一体に設け、該ペネトレーシヨンス
リーブの内面とコンクリート表面との間に環状冷
却用プレナム部を形成する補助スリーブを配設し
てなることを特徴とする原子炉格納容器における
配管貫通部の構造。 A through-hole pipe is installed via a through-hole sleeve that is buried in a concrete wall, and a penetration sleeve is integrally provided between the surface of the through-hole pipe and the surface of the concrete wall. A structure of a piping penetration part in a nuclear reactor containment vessel, characterized in that an auxiliary sleeve is disposed between an inner surface and a concrete surface to form an annular cooling plenum part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986132331U JPS6337885U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986132331U JPS6337885U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6337885U true JPS6337885U (en) | 1988-03-11 |
Family
ID=31031614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986132331U Pending JPS6337885U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244532U (en) * | 1988-09-24 | 1990-03-27 |
-
1986
- 1986-08-29 JP JP1986132331U patent/JPS6337885U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0244532U (en) * | 1988-09-24 | 1990-03-27 |