Research on energy recovery through hydraulic turbine system in marine desulfurization application

2022 ◽  
Vol 51 ◽  
pp. 101912
Author(s):  
Zhuodi Zhang ◽  
Xianghui Su ◽  
Yuzhen Jin ◽  
Zuchao Zhu ◽  
Tong Lin
Keyword(s):  
Energy Recovery ◽  
Hydraulic Turbine

Hydraulic turbine energy recovery - R.O. System

Desalination ◽  
1980 ◽  
Vol 32 ◽  
pp. 281-296 ◽  
Author(s):  
Rajindar Singh ◽  
S.V. Cabibbo
Keyword(s):  
Energy Recovery ◽  
Hydraulic Turbine

scholarly journals The effect of guide vane type on performance of multistage energy recovery hydraulic turbine (MERHT)

Open Physics ◽  
2020 ◽  
Vol 18 (1) ◽  
pp. 352-364
Author(s):  
Yabin Tian ◽  
Anjie Hu ◽  
Qi Zheng
Keyword(s):  
Energy Recovery ◽  
Guide Vane ◽  
Hydraulic Turbine ◽  
Outlet Section ◽  
External Diameter ◽  
Flow State ◽  
Hydraulic Efficiency ◽  
Factors Affecting ◽  
Factors Affecting Performance ◽  
Determining Factor

AbstractIn this work, we theoretically analyzed the main factors affecting performance of multistage energy recovery hydraulic turbine (MERHT), and found that the arc radius (r) of the edge at the outlet section of the runner guide vane is the determining factor of the hydraulic efficiency of hydraulic turbines. To further improve the performance of the MERHT, a numerical model is then proposed to optimize the arc radius. The MERHT-type DCSGT250-175 × 9 was taken in the simulation. The hydraulic efficiency ηh and the corresponding distributions of pressure and velocity were numerically studied with four different values of r ranging from 133.5 to 138 mm. It is found that the flow state and the flow field distribution were the best when r equals to 134 mm. With the optimum r, the external diameter of the runner guide vane (D) was further adjusted, which can lead to 3.9% increase of average efficiency according to the simulation results.

Experimental Demonstration of 1200V IGBT Module for a Magnetic Energy Recovery Switch Application

2008 ◽  
Vol 128 (4) ◽  
pp. 677-682 ◽  
Author(s):  
Taku Takaku ◽  
Noriyuki Iwamuro ◽  
Yoshiyuki Uchida ◽  
Ryuichi Shimada
Keyword(s):  
Energy Recovery ◽  
Magnetic Energy ◽  
Experimental Demonstration ◽  
Igbt Module

HIGH-GRADE ENERGY RECOVERY FROM MOLTEN SLAG IN A CIRCULATING FLUTDIZED BED

1994 ◽  
Author(s):  
N.A. Warner ◽  
T.J. Peirce ◽  
J.W. Armitage ◽  
J.S.M. Botterill ◽  
Y. Sergeev
Keyword(s):  
Energy Recovery ◽  
Molten Slag ◽  
High Grade
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