Published October 1, 2016
| Version 10005922
Journal article
Open
Power Generation from Sewage by a Micro-Hydraulic Turbine
Creators
Description
This study is concerned with the development of a micro-hydraulic turbine for power generation installed in sewer pipes. The runner has a circular hollow around the central (rotating) axis so that solid materials included in water can be easily flow through the runner without blocking the turbine. The laboratory experiments are also conducted. The hollow is very effective to make polyester fibers pass through the turbine. The guide vane is useful to heighten the turbine performance. But it is easily blocked by the fibers, making the turbine lose the function.
Files
10005922.pdf
Files
(607.9 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:3f197346db480f04c3a9b213d7bee2eb
|
607.9 kB | Preview Download |
Additional details
References
- K. V. Alexander, E. P. Giddens, A. M. Fuller, "Axial-flow turbines for low head microhydro systems," Renewable Energy, vol. 34, pp. 35-47, 2009.
- P. Singh, F. Nestmann, "Experimental investigation of the influence of blade height and blade number on the performance of low head axial flow turbines," Renewable Energy, vol. 36, pp. 272-281, 2011.
- B. H. Stark, E. Ando, G. Hartley, "Modelling and performance of a small siphonic hydropower system," Renewable Energy, vol.36, pp. 2451-2464, 2011.
- T. Ikeda, S. Iio, K. Tatsuno, "Performance of nano-hydraulic turbine utilizing waterfalls," Renewable Energy, vol. 35, pp. 293-300, 2010.
- N. Hayashi, A. Tanaka, S. Iio, E. Sato, T. Ikeda, Development of open type cross-flow turbine utilizing rapid and shallow stream (Investigation of blade angle and installation condition), in Proc. Renewable Energy 2010, Yokohama, (on CD-ROM), 2010.
- S. Iio, Y. Katayama, F. Uchiyama, E. Sato, T. Ikeda, "Influence of setting condition on characteristics of Savonius hydraulic turbine with a shield plate," J. Thermal Science, vol. 20, pp. 224-228, 2011.
- T. Uchiyama, H. Fukuhara, S. Iio, T. Ikeda, "Numerical simulation of water flow through a nano-hydraulic turbine of waterfall-type by particle method," Int. J. Rotating Machinery, Article ID 473842, 2013.
- T. Uchiyama, S. Uehara, S. Iio, T. Ikeda and Y. Ide, "Numerical simulation of water flow through nano-hydraulic turbine driven by rapid and shallow stream," J. Energy and Power Eng., vol. 8, pp.1663-1672, 2014.