JPH0438599U - - Google Patents
Info
- Publication number
- JPH0438599U JPH0438599U JP1990079213U JP7921390U JPH0438599U JP H0438599 U JPH0438599 U JP H0438599U JP 1990079213 U JP1990079213 U JP 1990079213U JP 7921390 U JP7921390 U JP 7921390U JP H0438599 U JPH0438599 U JP H0438599U
- Authority
- JP
- Japan
- Prior art keywords
- coolant
- roof slab
- reactor vessel
- circulation pump
- motor
- 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
- 239000002826 coolant Substances 0.000 claims description 10
- 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
- Y02E30/30—Nuclear fission reactors
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案に係わる冷却材循環用ポンプの
一実施例を示す縦断側面図、第２図は他の実施例
を示す縦断側面図、第３図は従来の冷却材循環用
ポンプを示す系統図である。
１……原子炉容器、３……冷却材出口管、４…
…中間熱交換器、８……冷却材入口管、１３，１
４……冷却材循環用ポンプのポンプ本体、１５…
…モータスタンド、１６……モータ。
Fig. 1 is a longitudinal side view showing one embodiment of the coolant circulation pump according to the present invention, Fig. 2 is a longitudinal side view showing another embodiment, and Fig. 3 is a conventional coolant circulation pump. It is a system diagram. 1... Reactor vessel, 3... Coolant outlet pipe, 4...
...Intermediate heat exchanger, 8...Coolant inlet pipe, 13,1
4...Pump body of coolant circulation pump, 15...
...Motor stand, 16...Motor.
Claims (1)
して原子炉容器内に入る冷却材入口管内または冷
却材出口管内に設置して、同ポンプ本体を上記ル
ーフスラブ上面により支持するとともに、同冷却
材循環用ポンプのモータを上記ルーフスラブ上に
モータスタンドを介して設置したことを特徴とす
る冷却材循環用ポンプ。 The pump body is installed in the coolant inlet pipe or the coolant outlet pipe that penetrates the roof slab of the reactor vessel and enters the reactor vessel, and the pump body is supported by the upper surface of the roof slab and the coolant circulates. A coolant circulation pump characterized in that a motor of the coolant circulation pump is installed on the roof slab via a motor stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990079213U JPH0438599U (en) | 1990-07-27 | 1990-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990079213U JPH0438599U (en) | 1990-07-27 | 1990-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438599U true JPH0438599U (en) | 1992-03-31 |
Family
ID=31623170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990079213U Pending JPH0438599U (en) | 1990-07-27 | 1990-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438599U (en) |
-
1990
- 1990-07-27 JP JP1990079213U patent/JPH0438599U/ja active Pending
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