JPH02105579U - - Google Patents
Info
- Publication number
- JPH02105579U JPH02105579U JP1989014860U JP1486089U JPH02105579U JP H02105579 U JPH02105579 U JP H02105579U JP 1989014860 U JP1989014860 U JP 1989014860U JP 1486089 U JP1486089 U JP 1486089U JP H02105579 U JPH02105579 U JP H02105579U
- Authority
- JP
- Japan
- Prior art keywords
- sealing liner
- main shaft
- sealing
- sealing device
- gunmetal
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第１図は本考案の封水装置の縦断部分図、第２
図は従来の主軸封水装置の概略構成を示す図であ
る。 １…主軸、２…ランナ、５…封水装置、６…シ
ーリングライナ、２０…セラミツク材の溶射層。
図は従来の主軸封水装置の概略構成を示す図であ
る。 １…主軸、２…ランナ、５…封水装置、６…シ
ーリングライナ、２０…セラミツク材の溶射層。
Claims (1)
- シーリングライナを軟鋼又は砲金を母材とする
金属によつて形成するととも、そのシーリングラ
イナの内面にセラミツク材の溶射層を形成し仕上
げ加工したことを特徴とする、水車主軸封水装置
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014860U JPH02105579U (ja) | 1989-02-10 | 1989-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014860U JPH02105579U (ja) | 1989-02-10 | 1989-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105579U true JPH02105579U (ja) | 1990-08-22 |
Family
ID=31226427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989014860U Pending JPH02105579U (ja) | 1989-02-10 | 1989-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105579U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016089717A (ja) * | 2014-11-05 | 2016-05-23 | 三菱重工業株式会社 | 遠心圧縮機およびそれを備えた過給機 |
-
1989
- 1989-02-10 JP JP1989014860U patent/JPH02105579U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016089717A (ja) * | 2014-11-05 | 2016-05-23 | 三菱重工業株式会社 | 遠心圧縮機およびそれを備えた過給機 |