JPH0221599U - - Google Patents
Info
- Publication number
- JPH0221599U JPH0221599U JP1988100979U JP10097988U JPH0221599U JP H0221599 U JPH0221599 U JP H0221599U JP 1988100979 U JP1988100979 U JP 1988100979U JP 10097988 U JP10097988 U JP 10097988U JP H0221599 U JPH0221599 U JP H0221599U
- Authority
- JP
- Japan
- Prior art keywords
- containment vessel
- reactor containment
- equipment loading
- wrapping
- room
- 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
- 239000000428 dust Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002915 spent fuel radioactive waste 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
- Y02E30/30—Nuclear fission reactors
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Description
第１図は本考案に係る原子炉格納容器の一実施
例を示す一部を省略した正断面図、第２図は第１
図における―線矢視図、第３図は原子炉格納
容器の従来例を示す一部を省略した正断面図であ
る。
３……原子炉圧力容器、４……原子炉ペデスタ
ル、６……ダイヤフラムフロア、９……機器搬出
入ハツチ（機器搬出入口）、１０……コンクリー
ト製容器、１１……側壁（コンクリート側壁）、
１２……上部ドライウエル、１３……下部ドライ
ウエル、１４……トツプスラブ、１５……ラツピ
ング室、１６……オペレーテイングフロア、１７
……総合作業室、１８……天井走行型クレーン、
１９……トレイン室、２０……使用済み燃料貯蔵
プール、２１……機器貯蔵ピツト、２２……機器
仮置プール、２３……ダストモニタ室、２４……
建屋外壁、Ｍ……機器類。
Figure 1 is a partially omitted front cross-sectional view showing one embodiment of the reactor containment vessel according to the present invention, and Figure 2 is the
FIG. 3 is a partially omitted front sectional view showing a conventional example of a nuclear reactor containment vessel. 3...Reactor pressure vessel, 4...Reactor pedestal, 6...Diaphragm floor, 9...Equipment loading/unloading hatch (equipment loading/unloading entrance), 10...Concrete container, 11...Side wall (concrete side wall),
12... Upper dry well, 13... Lower dry well, 14... Top slab, 15... Wrapping room, 16... Operating floor, 17
... General work room, 18 ... Overhead crane,
19...Train room, 20...Spent fuel storage pool, 21...Equipment storage pit, 22...Equipment temporary storage pool, 23...Dust monitor room, 24...
Building exterior wall, M...Equipment.
Claims (1)
スラブに、上部ドライウエルとラツピング室等と
を上下方向に連通させる機器搬出入口が配設され
ていることを特徴とする原子炉格納容器。 ２ 機器搬出入口の上方位置に、ラツピング室等
を作業区域とするクレーンが設けられていること
を特徴とする請求項１の原子炉格納容器。[Scope of Claim for Utility Model Registration] 1. An atom characterized in that a top slab forming a part of a concrete container is provided with an equipment loading/unloading port for vertically communicating an upper dry well with a wrapping chamber, etc. Reactor containment vessel. 2. The reactor containment vessel according to claim 1, further comprising a crane whose working area is a wrapping room or the like above the equipment loading/unloading entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988100979U JPH0221599U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988100979U JPH0221599U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221599U true JPH0221599U (en) | 1990-02-13 |
Family
ID=31329551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988100979U Pending JPH0221599U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014891A (en) * | 2001-06-27 | 2003-01-15 | Shimizu Corp | Dismantling method and device for shield wall |
-
1988
- 1988-07-29 JP JP1988100979U patent/JPH0221599U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014891A (en) * | 2001-06-27 | 2003-01-15 | Shimizu Corp | Dismantling method and device for shield wall |
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