JPS63109695U - - Google Patents
Info
- Publication number
- JPS63109695U JPS63109695U JP1987000262U JP26287U JPS63109695U JP S63109695 U JPS63109695 U JP S63109695U JP 1987000262 U JP1987000262 U JP 1987000262U JP 26287 U JP26287 U JP 26287U JP S63109695 U JPS63109695 U JP S63109695U
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- roof slab
- reactor
- core
- view
- 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
- 238000009434 installation Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001228 spectrum 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
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は同平面図、第３図は本考案の他の実施例の縦断
面図、第４図は同平面図、第５図は従来の高速増
殖炉の概略の構造を示す縦断面図、第６図は原子
炉建屋の炉容器取付レベルにおける床応答スペク
トルの一例を示す説明図である。
図面中、１は原子炉容器、２はルーフスラブ、
３は原子炉建屋据付部、４は炉心、５は制御棒駆
動装置、６はポンプ、７は中間熱交換器、８はナ
トリウム、９は隔壁、１１は内側リング、１２は
外側リング、１３は彎曲部材、１４は粘弾性体、
１５は多層体、４４は欠落個所。をそれぞれ示す
。
Fig. 1 is a longitudinal sectional view of one embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a longitudinal sectional view of another embodiment of the invention, Fig. 4 is a plan view of the same, and Fig. 5 6 is a vertical cross-sectional view showing the general structure of a conventional fast breeder reactor, and FIG. 6 is an explanatory diagram showing an example of a floor response spectrum at the reactor vessel attachment level of the reactor building. In the drawing, 1 is the reactor vessel, 2 is the roof slab,
3 is a reactor building installation part, 4 is a reactor core, 5 is a control rod drive device, 6 is a pump, 7 is an intermediate heat exchanger, 8 is sodium, 9 is a partition wall, 11 is an inner ring, 12 is an outer ring, 13 is a curved member, 14 a viscoelastic body;
15 is a multilayer body, 44 is a missing part. are shown respectively.
Claims (1)
器の上部を覆つて閉じると共にこれを支持するル
ーフスラブ、同ルーフスラブに貫設された冷却材
循環ポンプと、中間熱交換器と炉心上部機構（含
制御棒駆動装置）を有する原子炉において、彎曲
部材と粘弾性体よりなる多層体をルーフスラブと
建屋据付部の間に介装したことを特徴とする原子
炉の免震装置。 A reactor vessel, a core supported within the vessel, a roof slab that covers and closes the upper part of the vessel and supports it, a coolant circulation pump installed through the roof slab, an intermediate heat exchanger, and the upper part of the core. A seismic isolation device for a nuclear reactor having a mechanism (including a control rod drive device), characterized in that a multilayer body made of a curved member and a viscoelastic body is interposed between a roof slab and a building installation part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000262U JPS63109695U (en) | 1987-01-07 | 1987-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000262U JPS63109695U (en) | 1987-01-07 | 1987-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109695U true JPS63109695U (en) | 1988-07-14 |
Family
ID=30777072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987000262U Pending JPS63109695U (en) | 1987-01-07 | 1987-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109695U (en) |
-
1987
- 1987-01-07 JP JP1987000262U patent/JPS63109695U/ja active Pending
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