Advanced Energy Technologies
Improving the Efficiency of a Cantilever Energy Scavenger

Mohammad Rahimzadeh; Hamid Samadi; Nikta Shams Mohammadi

Volume 10, Issue 1 , January 2023, , Pages 59-67

https://doi.org/10.30501/jree.2022.320113.1300

Abstract
  Energy harvesting from ambient vibrations using piezoelectric cantilevers is one of the most popular mechanisms for producing electrical energy. Recently, efforts have been made to improve the performance of energy harvesters. The output voltage dramatically depends on the geometrical and physical parameters ...  Read More

Advanced Energy Technologies
Investigation of a Set of Novel Heat Exchanger Configurations of a Heat Recovery Steam Generator to Improve the Energy Efficiency of Combined Cycle Power Plant

Mohammad Rasooli Mavini; Hassan Ali Ozgoli; Sadegh Safari

Volume 10, Issue 1 , January 2023, , Pages 68-82

https://doi.org/10.30501/jree.2022.326260.1317

Abstract
  In this study, various configurations design of a Heat Recovery Steam Generator (HRSG) are examined to enhance energy efficiency of a Combined Cycle Power Plant (CCPP). A novel approach is used to investigate ten applicable configurations of a dual pressure Heat Recovery Steam Generator HRSG thoroughly ...  Read More