JPS616683U - Draft water level gauge for water turbines - Google Patents
Draft water level gauge for water turbinesInfo
- Publication number
- JPS616683U JPS616683U JP1984090965U JP9096584U JPS616683U JP S616683 U JPS616683 U JP S616683U JP 1984090965 U JP1984090965 U JP 1984090965U JP 9096584 U JP9096584 U JP 9096584U JP S616683 U JPS616683 U JP S616683U
- Authority
- JP
- Japan
- Prior art keywords
- water
- level gauge
- water level
- casing
- draft
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は本考案の水車用ドラフト水位計の一
実施例をクロスフロー水車に適用した概略構成図及び要
部の拡大断面図、第３図は第２図のＡ−Ａ線断面図、第
４図及び第５図け従来の水車用ドラフト水位計をクロス
フロー水車に適用した概略構成図および要部の拡大断面
図である。
２は水車ケーシング、５はドラフト管、−６は放水庭、
９はドラフト水位計、１０は水位計パイプ、１０ａは下
端開口部、１２はケーシング、１２ａは底部、１２ｂは
ケーシング本体、１２ｃは上蓋、１４は水取入口、１５
は空気吐出口、１６は内筒、１６ａは通水口、１６ｃは
隙間。Figures 1 and 2 are a schematic configuration diagram and an enlarged sectional view of the main parts of an embodiment of the draft water level meter for a water turbine of the present invention applied to a cross-flow turbine, and Figure 3 is an A-A in Figure 2. 4 and 5 are a schematic configuration diagram and an enlarged sectional view of the main parts, respectively, in which a conventional draft water level gauge for a water turbine is applied to a cross-flow water turbine. 2 is the water turbine casing, 5 is the draft pipe, -6 is the water garden,
9 is a draft water level gauge, 10 is a water level gauge pipe, 10a is a lower end opening, 12 is a casing, 12a is a bottom, 12b is a casing body, 12c is an upper lid, 14 is a water intake port, 15
16 is an air outlet, 16 is an inner cylinder, 16a is a water inlet, and 16c is a gap.
Claims (1)
設けたケーシングと、一端が前記上着を貫通してその下
端開口部を前記底部に対向して前記上蓋に取付けられ他
端示水車ケーシングと連通ずる水位計パイプと、該水位
計パイプと前記ケーシング本体との間に配設されその下
端を前記ケーシングの底部に固設され上端を前記上蓋近
くで開口した内筒と、該内筒と前記ケーシング本体の間
−の底部に穿設された水取入口と、前記上蓋に水取入口
と対向した部位に穿設された空気吐出口と、前記内筒と
底部との接合部で前記水取入口生離れた部分に設けられ
た間隙とを備えたことを特徴とする水車用ドラフト水位
計。A casing having a top cover and a bottom part provided at the top and bottom ends of a cylindrical casing body, respectively, and a water wheel casing with one end passing through the jacket and being attached to the top cover with its lower end opening facing the bottom part, and the other end thereof. a water level gauge pipe that communicates with the water level gauge pipe, an inner cylinder that is disposed between the water level gauge pipe and the casing body, has its lower end fixed to the bottom of the casing, and has its upper end opened near the upper lid; A water intake port is provided at the bottom between the casing bodies, an air discharge port is provided at a portion of the upper lid opposite to the water intake port, and the water is provided at the joint between the inner cylinder and the bottom. A draft water level gauge for a water turbine, characterized by comprising a gap provided in a part separated from the intake port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984090965U JPS616683U (en) | 1984-06-19 | 1984-06-19 | Draft water level gauge for water turbines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984090965U JPS616683U (en) | 1984-06-19 | 1984-06-19 | Draft water level gauge for water turbines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS616683U true JPS616683U (en) | 1986-01-16 |
| JPH0429378Y2 JPH0429378Y2 (en) | 1992-07-16 |
Family
ID=30646437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984090965U Granted JPS616683U (en) | 1984-06-19 | 1984-06-19 | Draft water level gauge for water turbines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616683U (en) |
-
1984
- 1984-06-19 JP JP1984090965U patent/JPS616683U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429378Y2 (en) | 1992-07-16 |
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