Abstract
Productivity improvement is one of the high-priority areas in the development of solar stills. The present work describes the use of some low-cost energy storage materials such as sand, gravels, and black granite as potential candidates to improve the productivity of the tubular solar still (TSS). The experimental studies have been carried out at Nagpur (21.1241° N, 79.0023° E) to investigate the effects of these materials on the productivity of the TSS. Three separate TSS experimental setups have been made for each energy storage materials. These include (a) 5 kg of fine sand (0.125–0.25-mm grain size), (b) small gravels (20–30 mm), and (c) black granite (5-mm thickness) placed in the absorber basin of individual TSS setup, separately. The experiments have been performed by varying basin water depth at 0.5 cm, 1 cm, and 2 cm, for each case. The results show that for water depth of 0.5 cm, productivity of TSS-Black granite is enhanced by 10.5% and 34.88% as compared to TSS-Gravel case and TSS-Sand case, respectively. Thermal efficiency and exergy efficiency of TSS-Black granite at 0.5-cm water depth is enhanced by (32.4%, 9.8%) and (92.1%, 21.9%) as compared to TSS-Sand case and TSS-Gravel case, respectively. Furthermore, it has been estimated that the cost of production of freshwater using TSS-Black granite is lowest among all selected combinations.
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Abbreviations
- AF:
-
Amortization factor
- A ab :
-
Absorber area (m2)
- AV:
-
Average salvage value
- CC :
-
Capital cost (US$)
- CPC:
-
Compound parabolic concentrator
- FC :
-
Fixed cost (US$)
- i :
-
Annual interest rate (%)
- I r :
-
Solar radiation (W/m2)
- \(m^{.}_{d}\) :
-
Distillate productivity (L/h)
- MC :
-
Maintenance cost (US$)
- n :
-
Life span (yr)
- PCM:
-
Phase change material
- PTC:
-
Parabolic trough collector
- PWC:
-
Product water cost (US$/L)
- SV:
-
Salvage value
- SBSS:
-
Single-basin solar still
- SFF:
-
Sinking fund factor
- T :
-
Temperature (°C)
- TC :
-
Total cost (US$)
- TSS:
-
Tubular solar still
- W :
-
Operating days (day/yr)
- a:
-
Ambient
- ab:
-
Absorber
- bw:
-
Basin water
- d:
-
Distillate
- D:
-
Daily thermal
- ex:
-
Exergy
- s:
-
Sky
- v:
-
Vapor
- λ:
-
Latent heat (J/kg)
- η:
-
Efficiency
References
Abujazar MSS, Fatihah S, Rakmi AR, Shahrom MZ (2016) The effects of design parameters on productivity performance of a solar still for seawater desalination: a review. Desalination 385:178–193. https://doi.org/10.1016/j.desal.2016.02.025
Alshammari F, Elashmawy M, Ahmed MMZ (2021) Cleaner production of freshwater using multi-effect tubular solar still. J Clean Prod 281:125301. https://doi.org/10.1016/J.JCLEPRO.2020.125301
Arani RP, Sathyamurthy R, Chamkha A et al (2021) Effect of fins and silicon dioxide nanoparticle black paint on the absorber plate for augmenting yield from tubular solar still. Environ Sci Pollut Res 28:35102–35112. https://doi.org/10.1007/s11356-021-13126-y
Arunkumar T, Kabeel AE (2017) Effect of phase change material on concentric circular tubular solar still-integration meets enhancement. Desalination 414:46–50. https://doi.org/10.1016/J.DESAL.2017.03.035
Attia MEH, Kabeel AE, Abdelgaied M et al (2021a) Enhancement of the performance of hemispherical distiller via phosphate pellets as energy storage medium. Environ Sci Pollut Res 28:32386–32395. https://doi.org/10.1007/s11356-021-12920-y
Attia MEH, Kabeel AE, Bellila A et al (2021b) A comparative energy and exergy efficiency study of hemispherical and single-slope solar stills. Environ Sci Pollut Res 28:35649–35659. https://doi.org/10.1007/s11356-021-13161-9
Balachandran GB, David PW, Rajendran G et al (2021) Investigation of performance enhancement of solar still incorporated with Gallus gallus domesticus cascara as sensible heat storage material. Environ Sci Pollut Res 28:611–624. https://doi.org/10.1007/s11356-020-10470-3
Benhammou M, Sahli Y (2021) Energetic and exergetic analysis of a sloped solar still integrated with a separated heat storage system incorporating phase change material. J Energy Storage 40:102705. https://doi.org/10.1016/j.est.2021.102705
Bhardwaj R, Ten Kortenaar MV, Mudde RF (2015) Maximized production of water by increasing area of condensation surface for solar distillation. Appl Energy 154:480–490. https://doi.org/10.1016/J.APENERGY.2015.05.060
Deshmukh HS, Thombre SB (2017) Solar distillation with single basin solar still using sensible heat storage materials. Desalination 410:91–98. https://doi.org/10.1016/j.desal.2017.01.030
Drinking-water (n.d.) https://www.who.int/news-room/fact-sheets/detail/drinking-water. Accessed 3 Sep 2021
Elashmawy M (2017) An experimental investigation of a parabolic concentrator solar tracking system integrated with a tubular solar still. Desalination 411:1–8. https://doi.org/10.1016/j.desal.2017.02.003
Dumka P, Sharma A, Kushwah Y et al (2019) Performance evaluation of single slope solar still augmented with sand-filled cotton bags. J Energy Storage 25:100888. https://doi.org/10.1016/j.est.2019.100888
Elashmawy M (2020) Improving the performance of a parabolic concentrator solar tracking-tubular solar still (PCST-TSS) using gravel as a sensible heat storage material. Desalination 473:114182. https://doi.org/10.1016/j.desal.2019.114182
Elashmawy M, Ahmed MMZ (2021) Enhancing tubular solar still productivity using composite aluminum/copper/sand sensible energy storage tubes. Sol Energy Mater Sol Cells 221:110882. https://doi.org/10.1016/j.solmat.2020.110882
Elshamy SM, El-Said EMS (2018) Comparative study based on thermal, exergetic and economic analyses of a tubular solar still with semi-circular corrugated absorber. J Clean Prod 195:328–339. https://doi.org/10.1016/j.jclepro.2018.05.243
Elashmawy M, Alhadri M, Ahmed MMZ (2021) Enhancing tubular solar still performance using novel PCM-tubes. Desalination 500:114880. https://doi.org/10.1016/j.desal.2020.114880
Elmaadawy K, Kandeal AW, Khalil A et al (2021) Performance improvement of double slope solar still via combinations of low cost materials integrated with glass cooling. Desalination 500:114856. https://doi.org/10.1016/j.desal.2020.114856
Harris Samuel DG, Nagarajan PK, Sathyamurthy R et al (2016) Improving the yield of fresh water in conventional solar still using low cost energy storage material. Energy Convers Manag 112:125–134. https://doi.org/10.1016/j.enconman.2015.12.074
Holman JP (1978) Experimental methods for engineers. 3, McGraw-Hill, New York
Joshi SS, Shahed MMNA, Aware R et al (2019) Productivity improvement of single basin inclined solar still using enamel coating and copper chips. Desalin Water Treat 156:161–167. https://doi.org/10.5004/dwt.2019.24094
Jahanpanah M, Sadatinejad SJ, Kasaeian A et al (2021) Experimental investigation of the effects of low-temperature phase change material on single-slope solar still. Desalination 499:114799. https://doi.org/10.1016/j.desal.2020.114799
Joshi S, Tagde S, Pingle A et al (2021) Performance analysis of corrugated inclined basin solar distillation system coupled with parabolic trough collector. Lect Notes Mech Eng 9–15. https://doi.org/10.1007/978-981-15-3639-7_2
Jung S, Myung Y, Das GS et al (2020) Carbon nano-onions from waste oil for application in energy storage devices. New J Chem 44:7369–7375. https://doi.org/10.1039/d0nj00699h
Kabeel AE, Abdelaziz GB, El-Said EMS (2019) Experimental investigation of a solar still with composite material heat storage: energy, exergy and economic analysis. J Clean Prod 231:21–34. https://doi.org/10.1016/j.jclepro.2019.05.200
Kabeel AE, El-Agouz SA, Sathyamurthy R, Arunkumar T (2018) Augmenting the productivity of solar still using jute cloth knitted with sand heat energy storage. Desalination 443:122–129. https://doi.org/10.1016/j.desal.2018.05.026
Kabeel AE, Abdelgaied M (2017) Observational study of modified solar still coupled with oil serpentine loop from cylindrical parabolic concentrator and phase changing material under basin. Sol Energy 144:71–78. https://doi.org/10.1016/j.solener.2017.01.007
Kabeel AE, El-Agouz ES, Athikesavan MM et al (2020a) Comparative analysis on freshwater yield from conventional basin-type single slope solar still with cement-coated red bricks: an experimental approach. Environ Sci Pollut Res 27:32218–32228. https://doi.org/10.1007/s11356-019-07288-z
Kabeel AE, Harby K, Abdelgaied M, Eisa A (2020b) Augmentation of a developed tubular solar still productivity using hybrid storage medium and CPC: an experimental approach. J Energy Storage 28:101203. https://doi.org/10.1016/j.est.2020.101203
Kahwaji S, White MA (2019) Edible oils as practical phase change materials for thermal energy storage. Appl Sci 9. https://doi.org/10.3390/app9081627
Kaviti AK, Naike VR, Ram AS et al (2021) Energy and exergy analysis of double slope solar still with aluminium truncated conic fins. Mater Today Proc 45:5387–5394. https://doi.org/10.1016/j.matpr.2021.02.047
Mehla N, Kumar A (2021) Experimental evaluation of used engine oil based thermal energy storage coupled with novel evacuated tube solar air collector (NETAC). J Energy Storage 39:102656. https://doi.org/10.1016/j.est.2021.102656
Modi KV, Nayi KH (2020) Efficacy of forced condensation and forced evaporation with thermal energy storage material on square pyramid solar still. Renew Energy 153:1307–1319. https://doi.org/10.1016/j.renene.2020.02.095
Monowe P, Masale M, Nijegorodov N, Vasilenko V (2011) A portable single-basin solar still with an external reflecting booster and an outside condenser. Desalination 280:332–338. https://doi.org/10.1016/J.DESAL.2011.07.031
Murugavel KK, Sivakumar S, Ahamed JR et al (2010) Single basin double slope solar still with minimum basin depth and energy storing materials. Appl Energy 87:514–523. https://doi.org/10.1016/j.apenergy.2009.07.023
Nafey AS, Abdelkader M, Abdelmotalip A, Mabrouk AA (2001) Solar still productivity enhancement. Energy Convers Manag 42:1401–1408. https://doi.org/10.1016/S0196-8904(00)00107-2
Nayi KH, Modi KV (2021) Effect of cost-free energy storage material and saline water depth on the performance of square pyramid solar still: a mathematical and experimental study. J Therm Anal Calorim 144:1351–1368. https://doi.org/10.1007/s10973-020-09598-8
OECD Environmental Outlook to 2050 (2012). https://doi.org/10.1787/1999155X
Omara ZM, Abdullah AS, Kabeel AE, Essa FA (2017) The cooling techniques of the solar stills’ glass covers – a review. Renew Sustain Energy Rev 78:176–193. https://doi.org/10.1016/J.RSER.2017.04.085
Sambare RK, Dewangan SK, Gupta PK, Joshi SS (2021) Exergy and thermo-economic analyses of various tubular solar still configurations for improved performance.43:2672–2691. https://doi.org/10.1080/15567036.2021.1887977
Shanmugan S, Janarthanan B, Chandrasekaran J (2012) Performance of single-slope single-basin solar still with sensible heat storage materials. Desalin Water Treat 41:195–203. https://doi.org/10.1080/19443994.2012.664714
Tabrizi FF, Dashtban M, Moghaddam H (2010) Experimental investigation of a weir-type cascade solar still with built-in latent heat thermal energy storage system. Desalination 260:248–253. https://doi.org/10.1016/j.desal.2010.03.033
Wash R (2002) Water security. Water Well J 56:58. https://doi.org/10.1201/9780203878057.pt2
Vaithilingam S, Esakkimuthu GS (2015) Energy and exergy analysis of single slope passive solar still: an experimental investigation. Desalin Water Treat 55:1433–1444. https://doi.org/10.1080/19443994.2014.928794
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RKS performed experimental analysis, data collection, and draft writing. SKD, PKG, and SJ supervised the study, formulated the methodology, and curetted the data. All authors read and approved the final manuscript.
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Sambare, R.K., Dewangan, S.K., Gupta, P.K. et al. Augmenting the productivity of tubular solar still using low-cost energy storage materials. Environ Sci Pollut Res 29, 78739–78756 (2022). https://doi.org/10.1007/s11356-022-21324-5
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DOI: https://doi.org/10.1007/s11356-022-21324-5