JPS644160B2 - - Google Patents
Info
- Publication number
- JPS644160B2 JPS644160B2 JP55125994A JP12599480A JPS644160B2 JP S644160 B2 JPS644160 B2 JP S644160B2 JP 55125994 A JP55125994 A JP 55125994A JP 12599480 A JP12599480 A JP 12599480A JP S644160 B2 JPS644160 B2 JP S644160B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pump
- thermal barrier
- casing
- gap
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 230000004888 barrier function Effects 0.000 claims description 27
- 238000010926 purge Methods 0.000 description 20
- 230000008646 thermal stress Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening 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
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55125994A JPS5750692A (en) | 1980-09-12 | 1980-09-12 | Nuclear reactor circulation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55125994A JPS5750692A (en) | 1980-09-12 | 1980-09-12 | Nuclear reactor circulation pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5750692A JPS5750692A (en) | 1982-03-25 |
| JPS644160B2 true JPS644160B2 (enrdf_load_stackoverflow) | 1989-01-24 |
Family
ID=14924082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55125994A Granted JPS5750692A (en) | 1980-09-12 | 1980-09-12 | Nuclear reactor circulation pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5750692A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168582U (ja) * | 1984-04-13 | 1985-11-08 | エムケ−精工株式会社 | 洗浄装置 |
| JPH0319980Y2 (enrdf_load_stackoverflow) * | 1985-04-10 | 1991-04-26 | ||
| JPS62251261A (ja) * | 1986-04-23 | 1987-11-02 | Tokyo Tatsuno Co Ltd | スプレ−式洗車機 |
| JPH0664183B2 (ja) * | 1990-10-26 | 1994-08-22 | 株式会社荏原製作所 | 高温ポンプの熱疲労防止装置 |
| KR100407700B1 (ko) * | 2001-10-04 | 2003-12-01 | 한국수력원자력 주식회사 | 냉각재 순환펌프의 일차냉각수 유입 저감장치 |
-
1980
- 1980-09-12 JP JP55125994A patent/JPS5750692A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5750692A (en) | 1982-03-25 |