Power generation mechanism and performance analysis of parametrically excited piezoelectric composite devices for vibratory energy harvesting

2021 ◽  
pp. 114462
Author(s):  
Tianjun Yu ◽  
Sha Zhou
Keyword(s):  
Power Generation ◽  
Performance Analysis ◽  
Energy Harvesting ◽  
Generation Mechanism ◽  
Piezoelectric Composite ◽  
Parametrically Excited ◽  
Vibratory Energy Harvesting ◽  
And Performance

scholarly journals Performance evaluation of a 15 kWth biomass gasifier in downdraft and updraft operating modes: an experimental study

2018 ◽  
Vol 172 ◽  
pp. 06005
Author(s):  
K. Shanmuganandam ◽  
J. Anichai ◽  
V. Jayakumar
Keyword(s):  
Power Generation ◽  
Experimental Study ◽  
Performance Evaluation ◽  
Performance Analysis ◽  
Ambient Air ◽  
Producer Gas ◽  
Operating Modes ◽  
Feed Stock ◽  
Alternate Source ◽  
And Performance

Biomass gasifiers are equipment’s that can generate producer gas which is a renewable, alternate source of energy that can be employed for power generation and thermal applications. In this experimental study the gasifier is tested in updraft and downdraft modes and performance analysis was carried out. For both the studies, casuarina wood and ambient air were used as feed stock and gasification agent respectively. From the experimental analysis it was inferred that the performance of the biomass gasifier was higher in downdraft mode than updraft mode.

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