JPS63141875U - - Google Patents
Info
- Publication number
- JPS63141875U JPS63141875U JP1987033133U JP3313387U JPS63141875U JP S63141875 U JPS63141875 U JP S63141875U JP 1987033133 U JP1987033133 U JP 1987033133U JP 3313387 U JP3313387 U JP 3313387U JP S63141875 U JPS63141875 U JP S63141875U
- Authority
- JP
- Japan
- Prior art keywords
- guide vane
- hydraulic machine
- cover
- blade end
- oil
- 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
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
Description
第１図は本考案の一実施例を示す水力機械の断
面図、第２図は第１図に採用されるガイドベーン
の平面図、第３図は第２図の側面図、第４図は従
来の水力機械の断面図である。
２……ガイドベーン、２ａ……上部スピンドル
、２ｂ……下部スピンドル、２ｃ……羽根、４…
…上カバ、５……下カバ、８……無給油軸受。
Fig. 1 is a sectional view of a hydraulic machine showing an embodiment of the present invention, Fig. 2 is a plan view of the guide vane adopted in Fig. 1, Fig. 3 is a side view of Fig. 2, and Fig. 4 is a sectional view of a hydraulic machine showing an embodiment of the present invention. FIG. 1 is a cross-sectional view of a conventional hydraulic machine. 2...Guide vane, 2a...Upper spindle, 2b...Lower spindle, 2c...Blade, 4...
...Top cover, 5...Bottom cover, 8...Oil-free bearing.
Claims (1)
イドベーンの羽根端部とを当接しガイドベーンに
作用する軸方向スラストを支承するようにした水
力機械において、カバーに当接する羽根端部に無
給油軸受を装着するようにしたことを特徴とする
水力機械のガイドベーン。 In a hydraulic machine in which a cover that rotatably supports a guide vane and the blade end of the guide vane are in contact with each other to support the axial thrust acting on the guide vane, an oil-free bearing is installed at the blade end that contacts the cover. A guide vane for a hydraulic machine, characterized in that it is equipped with a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987033133U JPS63141875U (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987033133U JPS63141875U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141875U true JPS63141875U (en) | 1988-09-19 |
Family
ID=30840456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987033133U Pending JPS63141875U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141875U (en) |
-
1987
- 1987-03-09 JP JP1987033133U patent/JPS63141875U/ja active Pending