JPS63164572U - - Google Patents
Info
- Publication number
- JPS63164572U JPS63164572U JP1987056674U JP5667487U JPS63164572U JP S63164572 U JPS63164572 U JP S63164572U JP 1987056674 U JP1987056674 U JP 1987056674U JP 5667487 U JP5667487 U JP 5667487U JP S63164572 U JPS63164572 U JP S63164572U
- Authority
- JP
- Japan
- Prior art keywords
- runner
- water turbine
- rotating shaft
- once
- partition plate
- 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 6
- 238000005192 partition Methods 0.000 claims description 3
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図は本考案の一実施例に係る貫流水車のラ
ンナの部分断面図、第２図はその断面側面図、第
３図は従来の貫流水車の一部破断斜視図、第４図
はそのランナの一部断面正面図である。
図面中、１はランナ、１ａはランナブレード、
１ｃは仕切板、２はケーシング、２ｂは側板、３
は回転軸、２１は空気口、２５は空気弁である。
Fig. 1 is a partial cross-sectional view of a runner of a once-through water turbine according to an embodiment of the present invention, Fig. 2 is a cross-sectional side view thereof, Fig. 3 is a partially cutaway perspective view of a conventional once-through water turbine, and Fig. 4 is its runner. FIG. 3 is a partially cross-sectional front view of the runner. In the drawing, 1 is a runner, 1a is a runner blade,
1c is a partition plate, 2 is a casing, 2b is a side plate, 3
21 is a rotating shaft, 21 is an air port, and 25 is an air valve.
Claims (1)
レードを円筒状に設けてランナを形成し、該ラン
ナを囲む水車ケーシングに前記回転軸が回転自在
に支持される貫流水車において、前記ランナブレ
ードと前記回転軸で囲まれるランナ室に空気を導
入する空気口を前記水車ケーシングに設け、該空
気口に空気導入装置を設けたことを特徴とする貫
流水車。 In a once-through water turbine in which a partition plate is attached to a rotating shaft, a runner blade is provided in a cylindrical shape on the partition plate to form a runner, and the rotating shaft is rotatably supported by a water turbine casing surrounding the runner, the runner blade and A once-through water turbine characterized in that the water turbine casing is provided with an air port for introducing air into a runner chamber surrounded by the rotating shaft, and an air introduction device is provided in the air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987056674U JPS63164572U (en) | 1987-04-16 | 1987-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987056674U JPS63164572U (en) | 1987-04-16 | 1987-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63164572U true JPS63164572U (en) | 1988-10-26 |
Family
ID=30885700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987056674U Pending JPS63164572U (en) | 1987-04-16 | 1987-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164572U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58192973A (en) * | 1982-05-07 | 1983-11-10 | Hitachi Ltd | Flow through water wheel |
-
1987
- 1987-04-16 JP JP1987056674U patent/JPS63164572U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58192973A (en) * | 1982-05-07 | 1983-11-10 | Hitachi Ltd | Flow through water wheel |