JPS62169266U - - Google Patents
Info
- Publication number
- JPS62169266U JPS62169266U JP1986057225U JP5722586U JPS62169266U JP S62169266 U JPS62169266 U JP S62169266U JP 1986057225 U JP1986057225 U JP 1986057225U JP 5722586 U JP5722586 U JP 5722586U JP S62169266 U JPS62169266 U JP S62169266U
- Authority
- JP
- Japan
- Prior art keywords
- runner
- casing
- water turbine
- cylindrical
- horizontal
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims 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)
Description
第１図はこの考案の実施例である横軸円筒プロ
ペラフアンのデイスチヤージリングの縦断面図、
第２図は立軸カプラン水車のデイスチヤージリン
グの縦断面図、第３図は従来の横軸円筒プロペラ
水車のデイスチヤージリングの縦断面図である。
１２：ランナ、２１：デイスチヤージリング、２
１ａ：上流側部分、２１ｂ：下流側部分、２１ｕ
：デイスチヤージリング上側部、２１Ｄ：デイス
チヤージリング下側部。
FIG. 1 is a longitudinal cross-sectional view of a discharge ring for a horizontal cylindrical propeller fan, which is an embodiment of this invention.
FIG. 2 is a vertical cross-sectional view of a discharge ring for a vertical Kaplan water turbine, and FIG. 3 is a vertical cross-sectional view of a conventional discharge ring for a horizontal-shaft cylindrical propeller water turbine.
12: Runner, 21: Death charge ring, 2
1a: upstream part, 21b: downstream part, 21u
: Discharge ring upper part, 21D: Discharge ring lower part.
Claims (1)
に連結され、ランナをとり巻いてランナ外筒を形
成し上下２つ割構造のデイスチヤージリングにお
いて、下側部はケーシングと一体に形成し、上側
部は下側部と着脱自在に構成するとともに、流水
面の形状をランナ中心から上流側部分を球面状と
し下流側部分を円筒状とすることを特徴とする横
軸円筒プロペラ水車のデイスチヤージリング。 Discharge rings are connected to the casing and draft of a horizontal propeller water turbine, surround the runner to form a runner outer cylinder, and are divided into upper and lower parts.The lower part is formed integrally with the casing, and the upper part is A destruction ring for a horizontal axis cylindrical propeller water turbine, characterized in that it is configured to be detachable from the side part, and that the shape of the flowing water surface is spherical on the upstream side from the center of the runner and cylindrical on the downstream side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057225U JPS62169266U (en) | 1986-04-16 | 1986-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057225U JPS62169266U (en) | 1986-04-16 | 1986-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169266U true JPS62169266U (en) | 1987-10-27 |
Family
ID=30886737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986057225U Pending JPS62169266U (en) | 1986-04-16 | 1986-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009115098A (en) * | 2001-10-04 | 2009-05-28 | Rotech Holdings Ltd | Power generator and turbine unit |
-
1986
- 1986-04-16 JP JP1986057225U patent/JPS62169266U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009115098A (en) * | 2001-10-04 | 2009-05-28 | Rotech Holdings Ltd | Power generator and turbine unit |