JPS63164591U - - Google Patents
Info
- Publication number
- JPS63164591U JPS63164591U JP1987055951U JP5595187U JPS63164591U JP S63164591 U JPS63164591 U JP S63164591U JP 1987055951 U JP1987055951 U JP 1987055951U JP 5595187 U JP5595187 U JP 5595187U JP S63164591 U JPS63164591 U JP S63164591U
- Authority
- JP
- Japan
- Prior art keywords
- sodium
- reservoir
- shaft
- casing
- attached
- 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
- 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 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 102000005393 Sodium-Potassium-Exchanging ATPase Human genes 0.000 claims description 3
- 108010006431 Sodium-Potassium-Exchanging ATPase Proteins 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000011553 magnetic fluid Substances 0.000 description 1
- 230000035515 penetration Effects 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図は本考案の一実施例に係る竪軸型ナトリ
ウムポンプの縦断面図、第２図はそのナトリウム
溜りにおける上部回転軸貫通部の詳細図、第３図
は従来の竪軸型ナトリウムポンプの縦断面図であ
る。
１…吸込ノズル、２…羽根車、４…回転軸、８
…ナトリウム溜り、１３…磁性流体シール、１４
…Ａｒガス。
Fig. 1 is a longitudinal sectional view of a vertical shaft type sodium pump according to an embodiment of the present invention, Fig. 2 is a detailed view of the upper rotating shaft penetration part in the sodium reservoir, and Fig. 3 is a conventional vertical shaft type sodium pump. FIG. 1... Suction nozzle, 2... Impeller, 4... Rotating shaft, 8
...Sodium reservoir, 13...Magnetic fluid seal, 14
...Ar gas.
Claims (1)
羽根車が取付けられ上方へ伸びる回転軸が装着さ
れたケーシングと該ケーシングの上方にその軸封
部から漏洩したナトリウムを受けるナトリウム溜
りとを備えた竪軸型ナトリウムポンプにおいて、
上記ナトリウム溜りの上部回転軸貫通部に軸封装
置を装着し上記ナトリウム溜りのナトリウム液面
上空間にガスを密封してなることを特徴とする立
軸型ナトリウムポンプ。 A casing with a suction nozzle at the bottom, an impeller inside, a rotating shaft extending upward to which the impeller is attached, and a sodium reservoir above the casing to receive the sodium leaking from the shaft seal. In vertical sodium pumps,
A vertical shaft type sodium pump characterized in that a shaft sealing device is attached to the upper rotating shaft penetrating portion of the sodium reservoir to seal gas in the space above the sodium liquid level of the sodium reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987055951U JPS63164591U (en) | 1987-04-15 | 1987-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987055951U JPS63164591U (en) | 1987-04-15 | 1987-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63164591U true JPS63164591U (en) | 1988-10-26 |
Family
ID=30884324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987055951U Pending JPS63164591U (en) | 1987-04-15 | 1987-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164591U (en) |
-
1987
- 1987-04-15 JP JP1987055951U patent/JPS63164591U/ja active Pending
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