Lengfurt run-of-river power plant
| Lengfurt run-of-river power plant | |
|---|---|
 |
|
| location | |
| Coordinates | 49 ° 48 '38 " N , 9 ° 35' 33" E |
| country |
 Germany
|
| place | Triefenstein |
| Waters | Main |
| Kilometers of water | km 174.6 |
| Height upstream | 142 m above sea level NHN |
| power plant | |
| owner | Rhein-Main-Donau AG |
| operator | Uniper Kraftwerke GmbH |
| construction time | 1938-1940 |
| Start of operation | 1940 |
| technology | |
| Average height of fall |
3.99 m |
| Expansion flow | 109 m³ / s |
| Standard work capacity | 16.1 million kWh / year |
| Turbines | 2 Voith Kaplan turbines |
| Generators | 2 screen generators |
| Others | |
| was standing | October 2014 |
The hydropower plant Lengfurt is a hydroelectric power plant of the Rhein-Main-Donau AG at the Main -Staustufe Lengfurt in the Lower Franconian municipality Triefenstein and managed by the Uniper Kraftwerke GmbH operated.
The power plant went into operation in 1940 and is part of the Main Lengfurt barrage at river kilometer 174.6. The power plant, which is equipped with two turbine sets, is designed for an expansion water volume of 109 m³ / s with an expansion head of 2.92 meters. Two standing Voith Kaplan turbines with an impeller diameter of 3.80 meters and adjustable guide and impeller blades drive two umbrella generators with a nominal output of 1.3 megawatts each at a speed of 75 revolutions per minute. The barrage consists of the right disposed machine house on separating fields district, a group consisting of three fields, and the weir defined by a separating dam lock Lengfurt on the left bank. The lock was built in 1937. At the weir, one of the fields is a 29.99 meter wide submerged roller, the other two fields are rollers, each 30.02 meters wide.
Web links
Individual evidence
- ↑ a b power plant list. (No longer available online.) Rhein-Main-Donau AG , archived from the original on October 12, 2013 ; Retrieved December 8, 2013 . Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.
- ↑ a b c Lengfurt am Main run-of-river power plant back in operation after extensive maintenance and renovation measures. Press release. Rhein-Main-Donau AG, October 13, 2014, accessed on January 16, 2015 .
- ↑ Bavaria Atlas of the Bavarian State Government ( notes )
- ^ Barrage Lengfurt / Triefenstein / Main. historical pictorial document. 1940, Retrieved March 8, 2017 .
