scholarly journals The Nano Fluid Effect on the Plethora of Thermal Efficiency in Evacuated Tube Solar Collector

2020 ◽  
Vol 978 ◽  
pp. 012029
Author(s):  
Khalid F. Sultan ◽  
Hosham S. Anead ◽  
Sura Abdul Jabber
Keyword(s):  
Thermal Efficiency ◽  
Solar Collector ◽  
Nano Fluid ◽  
Evacuated Tube Solar Collector ◽  
Evacuated Tube

scholarly journals Assessing the performance of the evacuated tube solar collector using smart curtain through (PSO based PID) controller and Nano fluids

2021 ◽  
Vol 39 (1A) ◽  
pp. 137-152
Author(s):  
Hosham S. Anead ◽  
Khalid F. Sultan ◽  
Sura Abedul Jabbar
Keyword(s):  
Solar Collector ◽  
Pid Controller ◽  
Main Idea ◽  
Heating System ◽  
Working Fluid ◽  
Fluid Temperature ◽  
Nano Fluid ◽  
Collector System ◽  
Evacuated Tube Solar Collector ◽  
Evacuated Tube

This research revealed control on nanofluid temperature in the evacuated tube solar collector system, where nanofluid used in ETSC as working fluid to increase heating system thermal efficiency. Smart curtain was used to shadow the evacuated tube solar collector in heating or cooling conditions to control the temperature of the nanofluid. Moreover, (PSO based PID) controller which is an artificial intelligence method was ‎applied to control on the shadow the evacuated tube solar collector. Where the curtain's main idea is to control the polarization of the sun's radiation, the work of the curtain refers to the parameters: the first parameter is the nano fluid temperature and the second is the ambient temperature, and one output parameter is defined by (distance parameter).

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