JPH0424670U - - Google Patents
Info
- Publication number
- JPH0424670U JPH0424670U JP1990066008U JP6600890U JPH0424670U JP H0424670 U JPH0424670 U JP H0424670U JP 1990066008 U JP1990066008 U JP 1990066008U JP 6600890 U JP6600890 U JP 6600890U JP H0424670 U JPH0424670 U JP H0424670U
- Authority
- JP
- Japan
- Prior art keywords
- guide vane
- runner
- casing
- cross
- housing
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
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図は本考案の第一実施例に係るクロスフロ
ー水車の断面正面図、第２図は第１図中の−
線矢視図、第３図はノズル部の詳細を表わす斜視
図、第４図は第３図中のノズルを取外した状態の
斜視図、第５図は第１図のケーシング及びハウジ
ングの外観を表わす斜視図、第６図はランナ及び
ガイドベーンの分解斜視図、第７図はガイドベー
ンを組込んだランナの斜視図、第８図は第一実施
例のクロスフロー水車の側面図、第９図は座と軸
受枠の嵌合部を表わす断面図、第１０図は本考案
の第二実施例に係るクロスフロー水車の断面図、
第１１図はそのノズル部の詳細を表わす斜視図、
第１２図は第１１図中の−線矢視図、第
１３図はノズルが開いた状態におけるノズル部の
詳細を表わす斜視図、第１４図は本考案の第三実
施例に係るクロスフロー水車の断面図、第１５図
はそのケーシング及びハウジングの外観を表わす
斜視図、第１６図はハウジングを外した状態の側
面図、第１７図は従来のクロスフロー水車の断面
図である。
図面中、１０はケーシング、１２はハウジング
、１３は中心孔部、１５は軸受枠、１７はランナ
、１７ａは回転軸、１８はガイドベーン、２０は
ランナブレード、２２はボス部、２５，３６はノ
ズル、３２は操作アームである。
Fig. 1 is a cross-sectional front view of a cross-flow turbine according to the first embodiment of the present invention, and Fig. 2 is a -
3 is a perspective view showing details of the nozzle part, FIG. 4 is a perspective view with the nozzle in FIG. 3 removed, and FIG. 5 shows the appearance of the casing and housing in FIG. 1. 6 is an exploded perspective view of the runner and guide vane, FIG. 7 is a perspective view of the runner incorporating the guide vane, FIG. 8 is a side view of the cross flow turbine of the first embodiment, and FIG. The figure is a cross-sectional view showing the fitting part between the seat and the bearing frame, and FIG. 10 is a cross-sectional view of a cross-flow water turbine according to the second embodiment of the present invention.
FIG. 11 is a perspective view showing details of the nozzle part;
Fig. 12 is a view taken along the - line arrow in Fig. 11, Fig. 13 is a perspective view showing details of the nozzle part in the open state, and Fig. 14 is a cross-flow water turbine according to a third embodiment of the present invention. 15 is a perspective view showing the external appearance of the casing and housing, FIG. 16 is a side view with the housing removed, and FIG. 17 is a sectional view of a conventional cross flow water turbine. In the drawing, 10 is a casing, 12 is a housing, 13 is a center hole, 15 is a bearing frame, 17 is a runner, 17a is a rotating shaft, 18 is a guide vane, 20 is a runner blade, 22 is a boss part, 25, 36 are The nozzle 32 is an operating arm.
Claims (1)
介して流入した水が下方向に吐出するクロスフロ
ー水車において、流入側の水路を構成するケーシ
ングと吐出側の水路を構成するノズルを収納した
ハウジングとをランナの回転中心軸に沿つた面内
で接合し、ケーシングとハウジングとの接合部の
両側部にランナの軸端を支える中心孔部を形成し
、ケーシング内を旋回してランナへの水量を調整
するガイドベーンを中心孔部で支持し、ケーシン
グ外にガイドベーンボス部を突出させてガイドベ
ーンボス部にガイドベーン操作手段を設けたこと
を特徴とするクロスフロー水車。 In a cross-flow turbine in which water flows into the runner from a substantially horizontal direction and is discharged downward through the runner, a housing that houses the casing that forms the inlet side waterway and the nozzle that forms the discharge side waterway. A center hole is formed on both sides of the joint between the casing and the housing to support the shaft end of the runner. A cross-flow water turbine characterized in that a guide vane for adjusting is supported in a center hole, a guide vane boss protrudes outside the casing, and a guide vane operating means is provided in the guide vane boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066008U JP2573089Y2 (en) | 1990-06-25 | 1990-06-25 | Cross flow turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066008U JP2573089Y2 (en) | 1990-06-25 | 1990-06-25 | Cross flow turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0424670U true JPH0424670U (en) | 1992-02-27 |
| JP2573089Y2 JP2573089Y2 (en) | 1998-05-28 |
Family
ID=31598355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066008U Expired - Fee Related JP2573089Y2 (en) | 1990-06-25 | 1990-06-25 | Cross flow turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2573089Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168271A (en) * | 1980-05-30 | 1981-12-24 | Hitachi Ltd | Data collecting method during detecting of program abnormality |
| JPS6361505U (en) * | 1986-10-13 | 1988-04-23 |
-
1990
- 1990-06-25 JP JP1990066008U patent/JP2573089Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168271A (en) * | 1980-05-30 | 1981-12-24 | Hitachi Ltd | Data collecting method during detecting of program abnormality |
| JPS6361505U (en) * | 1986-10-13 | 1988-04-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2573089Y2 (en) | 1998-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |