Abstract

Solar collector is an important technology for the effective utilisation of solar energy that the earth is blessed with. Flat plate solar collectors present a simple and easy to maintain design and thus are widely used for low and medium temperature applications. But being less efficient than alternatives, justifying the initial investment of flat plate solar collectors becomes difficult in the long run. This paper presents the efforts of researchers in the past some years to improve the efficiency of flat plate solar collectors through the improvement and optimization of the existing design. The range of research work covered gives a general idea of the variety of techniques being developed, analysed and tested to increase the efficiency of flat plate solar collector through means such as new absorber design, design of absorber tubes, new coatings on glass cover, and other means to reduce heat transfer losses, increase heat transfer from absorber to working fluid and absorbing and retaining direct as well as diffuse radiation. Design and efficiency improvement for better adoption of flat plate collectors in building facades has also been discussed. This paper will be beneficial for exploring the range of research avenues in the field of optimization and efficiency improvement of flat plate solar collectors.

Details

Title
Recent Advancements in Design of Flat Plate Solar Collectors
Author
Chopra, K 1 ; Pathak, Pratik Kumar 2 ; Mahendran Samykano 3 ; Tyagi, V V 4 ; Pandey, A K 5 

 School of Mechanical Engineering,Shri Mata Vaishno Devi University, Katra, Jammu & Kashmir, India-182320; School of Energy Management, Mata Vaishno Devi University, Katra, Jammu & Kashmir, India-182320 
 School of Mechanical Engineering,Shri Mata Vaishno Devi University, Katra, Jammu & Kashmir, India-182320 
 Faculty of Mechanical Engineering, University Malaysia Pahang, Malaysia-26600 
 School of Energy Management, Mata Vaishno Devi University, Katra, Jammu & Kashmir, India-182320 
 Research Centre for Nano-Materials and Energy Technology (RCNMET), School of Science and Technology, Sunway University, No. 5, Jalan Universiti, Bandar Sunway, Petaling Jaya, 47500 Selangor Darul Ehsan, Malaysia 
Publication year
2021
Publication date
Mar 2021
Publisher
IOP Publishing
ISSN
17578981
e-ISSN
1757899X
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2511954188
Copyright
© 2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.