JPH0250094U - - Google Patents
Info
- Publication number
- JPH0250094U JPH0250094U JP1988125735U JP12573588U JPH0250094U JP H0250094 U JPH0250094 U JP H0250094U JP 1988125735 U JP1988125735 U JP 1988125735U JP 12573588 U JP12573588 U JP 12573588U JP H0250094 U JPH0250094 U JP H0250094U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- pump
- cooling water
- cooler
- directs
- 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
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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)
Description
第１図は本考案の一実施例に係るポンプの系統
図、第２図は第１図に示したポンプの要部である
軸受部の断面図、第３図はポンプの従来例を示す
系統図、第４図は第３図に示したポンプの要部で
ある軸受部の断面図である。
１…ポンプ、２…吸込配管、３…吐出配管、４
…軸受冷却器、５…冷却水入口配管、６…冷却水
出口配管。
Fig. 1 is a system diagram of a pump according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the bearing section, which is the main part of the pump shown in Fig. 1, and Fig. 3 is a system diagram showing a conventional example of the pump. 4 are cross-sectional views of a bearing section which is a main part of the pump shown in FIG. 3. 1...Pump, 2...Suction piping, 3...Discharge piping, 4
...Bearing cooler, 5...Cooling water inlet piping, 6...Cooling water outlet piping.
Claims (1)
記軸受に軸受を冷却する軸受冷却器を配設し、こ
の軸受冷却器は前記ポンプの吐出側から冷却水を
導入し、かつ使用した冷却水をポンプの吸入側に
放出して成ることを特徴とするポンプ。 In a pump having an oil-lubricated bearing, a bearing cooler for cooling the bearing is disposed in the bearing, and this bearing cooler introduces cooling water from the discharge side of the pump and directs the used cooling water to the pump. A pump characterized by discharging to the suction side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988125735U JPH0250094U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988125735U JPH0250094U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250094U true JPH0250094U (en) | 1990-04-06 |
Family
ID=31376606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988125735U Pending JPH0250094U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015093059A1 (en) * | 2013-12-20 | 2015-06-25 | 株式会社 東芝 | Reactor water injection system, nuclear facility, and pipeline of nuclear plant |
-
1988
- 1988-09-28 JP JP1988125735U patent/JPH0250094U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015093059A1 (en) * | 2013-12-20 | 2015-06-25 | 株式会社 東芝 | Reactor water injection system, nuclear facility, and pipeline of nuclear plant |