JPS57123316A - Automatically closing type water intake device applicable even when flood occur - Google Patents
Automatically closing type water intake device applicable even when flood occurInfo
- Publication number
- JPS57123316A JPS57123316A JP56006839A JP683981A JPS57123316A JP S57123316 A JPS57123316 A JP S57123316A JP 56006839 A JP56006839 A JP 56006839A JP 683981 A JP683981 A JP 683981A JP S57123316 A JPS57123316 A JP S57123316A
- Authority
- JP
- Japan
- Prior art keywords
- water
- hole
- flood
- rotary drum
- blade
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages
-
- 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
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56006839A JPS57123316A (en) | 1981-01-19 | 1981-01-19 | Automatically closing type water intake device applicable even when flood occur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56006839A JPS57123316A (en) | 1981-01-19 | 1981-01-19 | Automatically closing type water intake device applicable even when flood occur |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57123316A true JPS57123316A (en) | 1982-07-31 |
Family
ID=11649403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56006839A Pending JPS57123316A (en) | 1981-01-19 | 1981-01-19 | Automatically closing type water intake device applicable even when flood occur |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57123316A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010082068A1 (en) * | 2009-01-16 | 2010-07-22 | Environment Agency | Gate for controlling a flow of water |
-
1981
- 1981-01-19 JP JP56006839A patent/JPS57123316A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010082068A1 (en) * | 2009-01-16 | 2010-07-22 | Environment Agency | Gate for controlling a flow of water |
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