Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System

Vishnu Narayan Palaskar; Suresh Pandurang Deshmukh; Andurudha B. Pandit

EN

Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System

Abstract

The amount of heat extracted from bottom surface of PV module of hybrid solar water system is strongly influenced by the air gap between the bottom surface of module and top surface of heat exchanger. The heat transfer analysis between these two surfaces is studied in this research work. For this, outside heat transfer coefficient of stagnant air was calculated & found to be 50 W/m20k. By using desired correlation, air gap between these surfaces was found to be 0.53 mm. For this air gap with solar radiation of 918 W/m2 and mass flow rate at 0.035 kg/sec, this system generated a combined PV/T energy with efficiency of 53.7 % with maximum PV efficiency of 11.7 %. These results showed that heat transfer from these surfaces had been strongly influenced by the air gap or air resistance.

Keywords

Hybrid PV/T solar water system; overall heat transfer coefficient; heat transfer coefficient of stagnation air; combined PV/T efficiency

Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Vishnu Narayan Palaskar This is me

Suresh Pandurang Deshmukh This is me

Andurudha B. Pandit This is me

Publication Date

March 1, 2014

Submission Date

February 3, 2016

Acceptance Date

-

Published in Issue

Year 2014 Volume: 4 Number: 1

IZ

https://izlik.org/JA46DS89SK

Cite

RIS / Bibtex

APA

Palaskar, V. N., Deshmukh, S. P., & Pandit, A. B. (2014). Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System. International Journal Of Renewable Energy Research, 4(1), 122-127. https://izlik.org/JA46DS89SK

AMA

1.Palaskar VN, Deshmukh SP, Pandit AB. Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System. International Journal Of Renewable Energy Research. 2014;4(1):122-127. https://izlik.org/JA46DS89SK

Chicago

Palaskar, Vishnu Narayan, Suresh Pandurang Deshmukh, and Andurudha B. Pandit. 2014. “Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System”. International Journal Of Renewable Energy Research 4 (1): 122-27. https://izlik.org/JA46DS89SK.

EndNote

Palaskar VN, Deshmukh SP, Pandit AB (March 1, 2014) Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System. International Journal Of Renewable Energy Research 4 1 122–127.

IEEE

[1]V. N. Palaskar, S. P. Deshmukh, and A. B. Pandit, “Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System”, International Journal Of Renewable Energy Research, vol. 4, no. 1, pp. 122–127, Mar. 2014, [Online]. Available: https://izlik.org/JA46DS89SK

ISNAD

Palaskar, Vishnu Narayan - Deshmukh, Suresh Pandurang - Pandit, Andurudha B. “Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System”. International Journal Of Renewable Energy Research 4/1 (March 1, 2014): 122-127. https://izlik.org/JA46DS89SK.

JAMA

1.Palaskar VN, Deshmukh SP, Pandit AB. Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System. International Journal Of Renewable Energy Research. 2014;4:122–127.

MLA

Palaskar, Vishnu Narayan, et al. “Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System”. International Journal Of Renewable Energy Research, vol. 4, no. 1, Mar. 2014, pp. 122-7, https://izlik.org/JA46DS89SK.

Vancouver

1.Vishnu Narayan Palaskar, Suresh Pandurang Deshmukh, Andurudha B. Pandit. Heat Transfer Analysis and Waste Heat Recovery of Specially Designed Heat Exchanger Used in Hybrid Solar Water System. International Journal Of Renewable Energy Research [Internet]. 2014 Mar. 1;4(1):122-7. Available from: https://izlik.org/JA46DS89SK