Results 31 to 40 of about 805,835 (276)
A Feasibility Study of Power Generation from Sewage Using a Hollowed Pico-Hydraulic Turbine
Engineering, 2016 This study is concerned with the feasibility of power generation using a pico-hydraulic turbine from sewage flowing in pipes. First, the sewage flow rate at two connection points to the Toyogawa River-Basin Sewerage, Japan, was explored for over a year ...
Tomomi Uchiyama +3 more
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Numerical investigation on the blade load distribution in a pump as turbine
Frontiers in Energy Research, 2023 Pump as turbine plays an important role in modern industrial process. One of the major goals of turbine design and optimization is to maximize its efficiency. Therefore, it is of great importance to connect force with work in the analysis process. In the
Xiaobang Bai +5 more
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Performance of a centrifugal pump running in inverse mode [PDF]
, 2004 This paper presents the functional characterization of a centrifugal pump used as a turbine. It shows the characteristics of the machine involved at several rotational speeds, comparing the respective flows and heads.
Engeda A. +5 more
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A Methodology for Designing a Fish-Friendly Turbine Rotor Applied to High-Power Generation [PDF]
Journal of Applied Fluid Mechanics, 2023 Most large hydropower facilities employing conventional hydraulic turbines, e.g., Francis, Kaplan, or Bulb turbines, etc., cause significant harm to fish, resulting in high mortality rates, during turbine operation.
G. E. Niño Del Río +4 more
doaj +1 more source
Development and industrial tests of the first LNG hydraulic turbine system in China
Natural Gas Industry B, 2016 The cryogenic hydraulic turbine can be used to replace the conventional J–T valve for LNG or mixed refrigerant throttling and depressurization in a natural gas liquefaction plant.
Jie Chen +4 more
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Adjustable speed operation of a hydropower plant associated to an irrigation reservoir [PDF]
, 2008 This paper deals with the issue of adjustable speed operation (ASO) of hydropower plants. The main idea of this technique is to allow the turbine speed to change in accordance with hydraulic conditions, thus improving the overall unit efficiency. General
Bartle +7 more
core +2 more sources
Chemical Engineering Transactions, 2015 The operating condition is normalized based on unit parameters and runner velocity triangle for hydraulic turbine in this paper. The hydraulic turbine performance is analyzed by using the normalized operating condition parameter and the actual data ...
Y.P. Li, H.L. Weng, J. Cheng, F.X. Chen
doaj +1 more source
Geometrical effects on performance and inner flow characteristics of a pump-as-turbine: A review
Advances in Mechanical Engineering, 2020 A pump-as-turbine is a hydraulic machine that can operate as a pump and turbine at the same time. Pump-as-turbine happens to be the most appropriate method for meeting the world’s energy demands, particularly in rural and isolated areas of a country ...
Stephen Ntiri Asomani +4 more
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Complex, 2020 The controlling parameter tuning of the hydraulic turbine governing system (HTGS) is always deduced under single operating condition and is not suitable for the changeable operating conditions of the hydraulic turbine.
Wenlong Fu, Q. Lu
semanticscholar +1 more source
CFD Applications in Energy Engineering Research and Simulation: An Introduction to Published Reviews [PDF]
, 2019 Computational Fluid Dynamics (CFD) has been firmly established as a fundamental discipline to advancing research on energy engineering. The major progresses achieved during the last two decades both on software modelling capabilities and hardware ...
Iranzo Paricio, Jose Alfredo
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