JPS5924977U - Air circulation type cross flow water turbine - Google Patents
Air circulation type cross flow water turbineInfo
- Publication number
- JPS5924977U JPS5924977U JP1982120287U JP12028782U JPS5924977U JP S5924977 U JPS5924977 U JP S5924977U JP 1982120287 U JP1982120287 U JP 1982120287U JP 12028782 U JP12028782 U JP 12028782U JP S5924977 U JPS5924977 U JP S5924977U
- Authority
- JP
- Japan
- Prior art keywords
- air
- sump chamber
- circulation type
- water turbine
- type cross
- 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図は従来のクロスフロ、−水車を示す断面図、第２
図は本考案の一実施例を示す断面図、第３図ａ、 ｂ
は空気補足装置の例を動作態様に分けて示す断面図であ
る。
図面中、１はケーシング、２はランナ、３は吸水管、４
はガイドベーン、５はドラフト管、６は放水路、７は空
気導入弁、８は建屋及びスラブ、８ａと８ｂは排気だめ
室の蓋を構成する建屋の床と側壁、９は排気だめ室、１
０は堰、１１と１３は空気管、１２は空気導入弁による
空気補足装置、１４は軟質覆いによる空気補足装置、１
５は軟質覆い、１６は重錘、１７は押え板である。Figure 1 is a cross-sectional view showing a conventional cross-flow water turbine;
The figures are cross-sectional views showing one embodiment of the present invention, Figures 3a and b
1 is a cross-sectional view showing an example of an air supplementing device divided into operating modes. In the drawing, 1 is the casing, 2 is the runner, 3 is the water suction pipe, 4
is a guide vane, 5 is a draft pipe, 6 is a discharge channel, 7 is an air introduction valve, 8 is a building and slab, 8a and 8b are the floor and side walls of the building that constitute the lid of the exhaust sump chamber, 9 is the exhaust sump chamber, 1
0 is a weir, 11 and 13 are air pipes, 12 is an air supplement device using an air introduction valve, 14 is an air supplement device using a soft cover, 1
5 is a soft cover, 16 is a weight, and 17 is a holding plate.
Claims (2)
フロー水車において、放水路の上部空間を蓋で閉じてな
る排気だめ室と、この排気だめ室の空気を前記空気導入
弁に導入する空気管と、排気だめ室に該排気だめ室の不
足空気を補給する空気補足装置とを備えたことを特徴と
する空気循環式クロスフロー水車。(1) In a cross-flow turbine having an air introduction valve in the casing of the runner, an exhaust sump chamber formed by closing the upper space of the spillway with a lid, and an air pipe that introduces air from this exhaust sump chamber to the air introduction valve. An air circulation type cross-flow water turbine characterized in that the exhaust sump chamber is equipped with an air supplement device for replenishing insufficient air in the exhaust sump chamber.
部を放水面に垂下する軟質覆いと、この軟質覆いの下端
に設けた重錘とで形成し、この軟質覆いと重錘が上記空
気補足装置を構成したことを特徴とする実用新案登録請
求の範囲第１項記載の空気循環式クロスフロー水車。(2) At least the lower part of the lid on the drain outlet side of the exhaust sump chamber is formed by a soft cover that hangs down to the water discharge surface, and a weight provided at the lower end of the soft cover, and the soft cover and the weight are used to control the air flow. The air circulation type cross-flow water turbine according to claim 1, which comprises a supplementary device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982120287U JPS5924977U (en) | 1982-08-07 | 1982-08-07 | Air circulation type cross flow water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982120287U JPS5924977U (en) | 1982-08-07 | 1982-08-07 | Air circulation type cross flow water turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5924977U true JPS5924977U (en) | 1984-02-16 |
| JPS6332370Y2 JPS6332370Y2 (en) | 1988-08-29 |
Family
ID=30275743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982120287U Granted JPS5924977U (en) | 1982-08-07 | 1982-08-07 | Air circulation type cross flow water turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924977U (en) |
-
1982
- 1982-08-07 JP JP1982120287U patent/JPS5924977U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6332370Y2 (en) | 1988-08-29 |
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