JPS5965982U - cross flow water wheel - Google Patents
cross flow water wheelInfo
- Publication number
- JPS5965982U JPS5965982U JP1982161618U JP16161882U JPS5965982U JP S5965982 U JPS5965982 U JP S5965982U JP 1982161618 U JP1982161618 U JP 1982161618U JP 16161882 U JP16161882 U JP 16161882U JP S5965982 U JPS5965982 U JP S5965982U
- Authority
- JP
- Japan
- Prior art keywords
- flow water
- runner
- cross
- cross flow
- water wheel
- 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
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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来技術に対する本考案による効率の改善を示
すグラフ、第２図は従来のクロスフロー水車の一例を示
す断面図、第３図は流入角αを説明する説明図、第４図
は従来技術における低流量域での効率低下を説明するた
めの断面図、第５図は本考案の一実施例を示す断面図、
第６図はその ′ＶＩ−ＶＩ線断面図である。
図面中、２はランナー、２ａはその回転軸、２ｂは羽根
、３はケーシング、４は水案内板、５は入口管、６は吐
出管、８はノズル口、９ａはその円環、９ｂは案内板、
９Ｃは凹み、１０は水密パツキン、１１はアーム、１２
は送り装置である。
第３図
第５図Fig. 1 is a graph showing the efficiency improvement achieved by the present invention over the conventional technology, Fig. 2 is a sectional view showing an example of a conventional cross-flow turbine, Fig. 3 is an explanatory diagram explaining the inflow angle α, and Fig. 4 is A cross-sectional view for explaining efficiency reduction in a low flow rate region in the conventional technology, FIG. 5 is a cross-sectional view showing an embodiment of the present invention,
FIG. 6 is a sectional view taken along the line 'VI-VI. In the drawing, 2 is a runner, 2a is its rotating shaft, 2b is a blade, 3 is a casing, 4 is a water guide plate, 5 is an inlet pipe, 6 is a discharge pipe, 8 is a nozzle opening, 9a is its ring, and 9b is Guide plate,
9C is a recess, 10 is a watertight gasket, 11 is an arm, 12
is the feeding device. Figure 3 Figure 5
Claims (1)
回転方向手前にランナーと同心円上を移動可能で基端（
まケーシングの一部に重なるノズル口を設け、このノズ
ル口を前記ランナーと同心円上に旋回させて流入水量を
調整する移動装置を備えると共に、前記ノズル口の外面
はランナーに対し水の流れを整える形状を有し且つ該ノ
ズル口のランナー側の面にはランナーからの水を排出す
る凹みを備えたことを特徴とするクロスフロー水車。In a cross-flow water turbine, the base end (
A nozzle port is provided that overlaps a part of the casing, and a moving device is provided for rotating the nozzle port concentrically with the runner to adjust the amount of inflow water, and the outer surface of the nozzle port adjusts the flow of water to the runner. 1. A cross-flow water turbine characterized in that the cross-flow water turbine has a shape and is provided with a recess on the runner-side surface of the nozzle opening for discharging water from the runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982161618U JPS5965982U (en) | 1982-10-27 | 1982-10-27 | cross flow water wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982161618U JPS5965982U (en) | 1982-10-27 | 1982-10-27 | cross flow water wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5965982U true JPS5965982U (en) | 1984-05-02 |
| JPS6345567Y2 JPS6345567Y2 (en) | 1988-11-25 |
Family
ID=30355136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982161618U Granted JPS5965982U (en) | 1982-10-27 | 1982-10-27 | cross flow water wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965982U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730387U (en) * | 1980-07-30 | 1982-02-17 |
-
1982
- 1982-10-27 JP JP1982161618U patent/JPS5965982U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730387U (en) * | 1980-07-30 | 1982-02-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6345567Y2 (en) | 1988-11-25 |
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