Experimental study on thermal performance of reverse flow solar collector for dual heating applications DOI
Sohan Lal Sharma, Ajoy Debbarma

Environmental Progress & Sustainable Energy, Journal Year: 2024, Volume and Issue: 43(6)

Published: Oct. 14, 2024

Abstract The present study investigated the performance of dual function reverse flow solar collector (RFSC). impact mass rate air and water on outlet temperature, thermal performance, overall dual‐function heater (SAH) has also been investigated. An experimental investigation three different working models namely, Model‐A: SAH, Model‐B: (SWH), Model‐C: integrated air‐water (SAWH) for heating applications was performed to analyze actual these models. time intervals inlet temperatures at various rates is conducted time‐varying efficiency SWH systems. Furthermore, effect intensity system explained. result reveals that maximum Models: A B can be achieved about 78.8% 67.9%, a 0.0644 0.10 kg/s, respectively, according findings. temperature rise reaches 52.4 55.58°C Models B, respectively. total Model C 81.69%, exceeding obtained in individually. efficiency, fluid, heat transfer effectiveness strongly depend rate. increase removal factor negligible higher (more than kg/s).

Language: Английский

Enhancing thermal efficiency of double-pass solar air collectors: A comparative study on the role of V-angled perforated fins DOI Creative Commons
Maytham H. Machi, I. Farkas,

J. Buzás

et al.

Energy Reports, Journal Year: 2024, Volume and Issue: 12, P. 481 - 494

Published: June 24, 2024

Language: Английский

Citations

6
Augmentation of heat transmission in solar collectors with jet impingement: a review DOI
Amitesh Sharma, Sushant Thakur, Prashant Dhiman

et al.

International Journal of Ambient Energy, Journal Year: 2025, Volume and Issue: 46(1)

Published: April 25, 2025

Language: Английский

Citations

0
Advancement in solar air heater with integrated PCM-based thermal energy storage system DOI
Sohan Lal Sharma, Ajoy Debbarma

International Journal of Green Energy, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 37

Published: June 12, 2024

Solar Air Heaters (SAHs) are widely used to harness solar energy for various heating applications. Recent research aims improve the ability capture maximum irradiation, addressing weather-dependent and intermittent nature of availability. The incorporation Phase Change Materials (PCMs) in SAHs can capacity absorb irradiation due their high latent storage capacity. However, conventional PCMs often exhibit low thermal conductivity. Various enhancement techniques conductivity pure enhance system's performance. This review article explores single-pass double-pass with Integrated Collector PCM Storage (IC-PCMS) systems PCMs. findings based on detailed analysis provide quantitative results showing performance improvements PCM-integrated SAHs. inclusion not only maximizes but also extends duration hot air availability during periods uneven irradiation. Further, carbon-based nanocomposites metal foams have shown most significant thus Future should focus optimization economic commercialize these

Language: Английский

Citations

1
Heat transfer analysis and melting behavior of nano composite phase change materials (NCPCMs) in a reverse flow solar air heater DOI
Sohan Lal Sharma, Ajoy Debbarma

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 101, P. 113840 - 113840

Published: Sept. 20, 2024

Language: Английский

Citations

0
Experimental study on thermal performance of reverse flow solar collector for dual heating applications DOI
Sohan Lal Sharma, Ajoy Debbarma

Environmental Progress & Sustainable Energy, Journal Year: 2024, Volume and Issue: 43(6)

Published: Oct. 14, 2024

Abstract The present study investigated the performance of dual function reverse flow solar collector (RFSC). impact mass rate air and water on outlet temperature, thermal performance, overall dual‐function heater (SAH) has also been investigated. An experimental investigation three different working models namely, Model‐A: SAH, Model‐B: (SWH), Model‐C: integrated air‐water (SAWH) for heating applications was performed to analyze actual these models. time intervals inlet temperatures at various rates is conducted time‐varying efficiency SWH systems. Furthermore, effect intensity system explained. result reveals that maximum Models: A B can be achieved about 78.8% 67.9%, a 0.0644 0.10 kg/s, respectively, according findings. temperature rise reaches 52.4 55.58°C Models B, respectively. total Model C 81.69%, exceeding obtained in individually. efficiency, fluid, heat transfer effectiveness strongly depend rate. increase removal factor negligible higher (more than kg/s).

Language: Английский

Citations

0