JPS55134764A - Controlling device for flow rate of small hydraulic power generation - Google Patents
Controlling device for flow rate of small hydraulic power generationInfo
- Publication number
- JPS55134764A JPS55134764A JP4346379A JP4346379A JPS55134764A JP S55134764 A JPS55134764 A JP S55134764A JP 4346379 A JP4346379 A JP 4346379A JP 4346379 A JP4346379 A JP 4346379A JP S55134764 A JPS55134764 A JP S55134764A
- Authority
- JP
- Japan
- Prior art keywords
- water
- passage
- flow
- water passage
- flow rate
- 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
-
- 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
- Control Of Water Turbines (AREA)
Abstract
PURPOSE: To improve a responding property of flow rate control by providing a variable resistance to promote a difference in rate of flow of a water passage and a bypass passage at a junction of the water passage and the bypass passage.
CONSTITUTION: Water 11 of a stream dammed up by a weir 12 is fed to a water turbine 4 by way of a main water passage 3 and a water passage 1 to drive the water turbine 4, thus running a generator 13. In this case, a flow regulating valve 5 and a release valve 6 are operated reversely each other by a flow regulating unit 14. Flows of the water passage 1 and a bypass passage 2 thus result in the other decreasing correlatively to the one increasing. Then a valve disc 23 provided at a junction V to work as a variable resistance comes to slide along a sliding shaft 22 in the direction promoting a difference in rate of flow of both the passages 1, 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4346379A JPS55134764A (en) | 1979-04-10 | 1979-04-10 | Controlling device for flow rate of small hydraulic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4346379A JPS55134764A (en) | 1979-04-10 | 1979-04-10 | Controlling device for flow rate of small hydraulic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55134764A true JPS55134764A (en) | 1980-10-20 |
Family
ID=12664398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4346379A Pending JPS55134764A (en) | 1979-04-10 | 1979-04-10 | Controlling device for flow rate of small hydraulic power generation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55134764A (en) |
-
1979
- 1979-04-10 JP JP4346379A patent/JPS55134764A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5387433A (en) | Apparatus for controlling steering force of power steering system | |
| JPS55134764A (en) | Controlling device for flow rate of small hydraulic power generation | |
| JPS5783670A (en) | Biaxial type water mill and wind mill | |
| JPS54160936A (en) | Small hydroelectric generating station | |
| JPS5246428A (en) | Control unit of hydraulic turbine generator | |
| JPS5257403A (en) | Potential running control equipment for water supply pump driven by tu rbine | |
| JPS5634972A (en) | Driving method of double stage pump hydraulic turbine | |
| JPS5561611A (en) | Water gate operation system in power plant arrangement utilizing river stream | |
| JPS56132472A (en) | Runner | |
| JPS54138931A (en) | Controlling method for pump hydraulic turbine | |
| JPS51121662A (en) | Variable fast flowing fluid joint | |
| JPS56115829A (en) | Mechanism for regulating revolving speed in idling | |
| JPS5383233A (en) | Steering force adjusting valve for power steering device | |
| JPS53146003A (en) | Recirculating flow controller for feed water pump for driving turbine | |
| JPS5696167A (en) | Water-flow electric power generating mechanism | |
| JPS5237638A (en) | Hydraulic machinery controlling device | |
| JPS5289777A (en) | Fluid controlling device | |
| JPS5337206A (en) | Controlling system for steam turbine | |
| JPS5392100A (en) | Nuclear power plant | |
| JPS54160935A (en) | Small hydroelectric generating station | |
| JPS5660862A (en) | Small hydraulic generator | |
| JPS5436401A (en) | Water-supply flow control equipment | |
| JPS548237A (en) | Control system in multistage hydraulic machine | |
| JPS53123702A (en) | Controlling method of steam temperature at outlet of steam generator in low loading | |
| JPS57113971A (en) | Hydroelectric power generating device |