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Productivity enhancements of compound parabolic concentrator tubular solar stills

The performance of compound parabolic concentrator assisted tubular solar still (CPC-TSS) and compound parabolic concentrator-concentric tubular solar still (CPC-CTSS) (to allow cooling water) with different augmentation systems were studied. A rectangular saline water trough of dimension 2 m × 0.03...

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Egile Nagusiak: Thirugnanasambantham, Arunkumar, Velraj, Ramalingam, Denkenberger, David C., Sathyamurthy, Ravishankar, Kumar, K. Vinoth, Ahsan, Amimul
Formatua: Artikulua
Hizkuntza:English
Argitaratua: Elsevier 2016
Sarrera elektronikoa:http://psasir.upm.edu.my/id/eprint/43353/1/Productivity%20enhancements%20of%20compound%20parabolic%20concentrator%20tubular%20solar%20stills.pdf
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spelling oai:psasir.upm.edu.my:43353 http://psasir.upm.edu.my/id/eprint/43353/ Productivity enhancements of compound parabolic concentrator tubular solar stills Thirugnanasambantham, Arunkumar Velraj, Ramalingam Denkenberger, David C. Sathyamurthy, Ravishankar Kumar, K. Vinoth Ahsan, Amimul The performance of compound parabolic concentrator assisted tubular solar still (CPC-TSS) and compound parabolic concentrator-concentric tubular solar still (CPC-CTSS) (to allow cooling water) with different augmentation systems were studied. A rectangular saline water trough of dimension 2 m × 0.03 m × 0.025 m was designed and fabricated. The effective collector area of the still is 2 m × 1 m with five sets of tubular still – CPC collectors placed horizontally with north-south orientation. Hot water taken from the CPC-CTSS was integrated to a pyramid type and single slope solar still. Diurnal variations of water temperature, air temperature, cover temperature and distillate yield were recorded. The results showed that, the productivity of the un-augmented CPC-TSS and CPC-CTSS were 3710 ml/day and 4960 ml/day, respectively. With the heat extraction technique, the productivity of CPC-CTSS with a single slope solar still and CPC-CTSS with a pyramid solar still were found as 6460 ml/day and 7770 ml/day, respectively. The process integration with different systems cost was found slightly higher but the overall efficiency and the produced distilled water yield was found augmented. Elsevier 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/43353/1/Productivity%20enhancements%20of%20compound%20parabolic%20concentrator%20tubular%20solar%20stills.pdf Thirugnanasambantham, Arunkumar and Velraj, Ramalingam and Denkenberger, David C. and Sathyamurthy, Ravishankar and Kumar, K. Vinoth and Ahsan, Amimul (2016) Productivity enhancements of compound parabolic concentrator tubular solar stills. Renewable Energy, 88. pp. 391-400. ISSN 0960-1481; ESSN: 1879-0682 http://www.sciencedirect.com/science/article/pii/S0960148115304729 10.1016/j.renene.2015.11.051
institution UPM IR
collection UPM IR
language English
description The performance of compound parabolic concentrator assisted tubular solar still (CPC-TSS) and compound parabolic concentrator-concentric tubular solar still (CPC-CTSS) (to allow cooling water) with different augmentation systems were studied. A rectangular saline water trough of dimension 2 m × 0.03 m × 0.025 m was designed and fabricated. The effective collector area of the still is 2 m × 1 m with five sets of tubular still – CPC collectors placed horizontally with north-south orientation. Hot water taken from the CPC-CTSS was integrated to a pyramid type and single slope solar still. Diurnal variations of water temperature, air temperature, cover temperature and distillate yield were recorded. The results showed that, the productivity of the un-augmented CPC-TSS and CPC-CTSS were 3710 ml/day and 4960 ml/day, respectively. With the heat extraction technique, the productivity of CPC-CTSS with a single slope solar still and CPC-CTSS with a pyramid solar still were found as 6460 ml/day and 7770 ml/day, respectively. The process integration with different systems cost was found slightly higher but the overall efficiency and the produced distilled water yield was found augmented.
format Article
author Thirugnanasambantham, Arunkumar
Velraj, Ramalingam
Denkenberger, David C.
Sathyamurthy, Ravishankar
Kumar, K. Vinoth
Ahsan, Amimul
spellingShingle Thirugnanasambantham, Arunkumar
Velraj, Ramalingam
Denkenberger, David C.
Sathyamurthy, Ravishankar
Kumar, K. Vinoth
Ahsan, Amimul
Productivity enhancements of compound parabolic concentrator tubular solar stills
author_facet Thirugnanasambantham, Arunkumar
Velraj, Ramalingam
Denkenberger, David C.
Sathyamurthy, Ravishankar
Kumar, K. Vinoth
Ahsan, Amimul
author_sort Thirugnanasambantham, Arunkumar
title Productivity enhancements of compound parabolic concentrator tubular solar stills
title_short Productivity enhancements of compound parabolic concentrator tubular solar stills
title_full Productivity enhancements of compound parabolic concentrator tubular solar stills
title_fullStr Productivity enhancements of compound parabolic concentrator tubular solar stills
title_full_unstemmed Productivity enhancements of compound parabolic concentrator tubular solar stills
title_sort productivity enhancements of compound parabolic concentrator tubular solar stills
publisher Elsevier
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/43353/1/Productivity%20enhancements%20of%20compound%20parabolic%20concentrator%20tubular%20solar%20stills.pdf
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score 13.4562235

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