Abstract
World climate is an area of concern due to the use of fossil fuels that have been the most commonly preferred resource of energy since the industrial revolution and urbanization. The target to maintain the lowest level of carbon emissions and greenhouse gases has created an urge to look for renewable energy resources. Among the renewable energy resources available worldwide, solar energy is considered as one of the feasible and mature technologies in view of large-scale commercial deployment. Solar photovoltaic and solar thermal conversion (STC) techniques have been implemented so far and are still advancing towards cost-effective solutions. Parabolic trough collector (PTC) is one such economical and feasible STC technology as far as high-temperature thermal applications are concerned and are being widely used for power generation. This paper is an attempt to present the current scenario of PTC technology along with its various advancements over the years. Further in this paper, selective coatings, coating techniques and heat collection element (HCE) or receiver are discussed in detail with regard to their advancements. The present work also illustrates the progressive trends in PTC technology, particularly with respect to various heat transfer fluids, HCE inserts, selective coatings and other performance factors along with some futuristic aspects with respect to coatings and receiver inserts in view of high thermal performance.
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Abbreviations
- AFM:
-
Atomic force microscopy
- CFD:
-
Computational fluid dynamics
- CSP:
-
Concentrating solar power
- CVD:
-
Chemical vapour deposition
- DSC:
-
Differential scanning calorimetry
- DSG:
-
Direct steam generation
- ERD:
-
Elastic recoil detection
- EDAX:
-
Energy-dispersive X-ray analysis
- FTIR:
-
Fourier transform infrared spectroscopy
- FVM:
-
Finite volume method
- GHGs:
-
Greenhouse gases
- HCE:
-
Heat collection element
- HTF:
-
Heat transfer fluid
- ISG:
-
Indirect steam generation
- LCoE:
-
Levelized cost of energy
- MCRT:
-
Monte Carlo ray trace
- MWCNT:
-
Multi-walled carbon nanotubes
- NP:
-
Nanoparticle
- PTC:
-
Parabolic trough collector
- SEM:
-
Scanning electron microscopy
- SPV:
-
Solar photovoltaic
- STC:
-
Solar thermal conversion
- TEM:
-
Transmission electron microscopy
- TGA:
-
Thermogravimetric analysis
- UV-Vis:
-
Ultraviolet visible spectrometry
- XRD:
-
X-ray diffraction
- \(\psi_{j}\) :
-
Optical thickness of layer
- ϕ j :
-
Angle of refraction
- \(u_{j}\) :
-
Effective refractive index
- \(\Delta \varepsilon\) :
-
Influencing factor of core material
- f* :
-
Ratio of inner volume of sphere to whole volume of sphere
- n j :
-
Refractive index
- fA and fB :
-
Value fraction or filling factor
- \(\varepsilon_{A}\) and \(\varepsilon_{B}\) :
-
Dielectric constants
- Z1 and Z2 :
-
No. of configurations
- MG:
-
Maxwell Garnett
- PS:
-
Ping Sheng
- Br:
-
Bruggeman
- BH:
-
Bruggeman–Hanai
References
Abutayeh M, Addad Y, Abu-Nada E, Alazzam A (2019) Doping solar field heat transfer fluid with nanoparticles. J Sol Energy Eng 141(1):011013
Adachi H, Wasa K (2012) Thin films and nanomaterials, handbook of sputter deposition technology: fundamentals and applications for functional thin films, nano-materials and MEMS vol 1
Alguacil M, Prieto C, Rodriguez A, Lohr J (2014) Direct steam generation in parabolic trough collectors. Energy Procedia 49:21–29
Almanza R, Lentz A, Jimenez G (1997) Receiver behavior in direct steam generation with parabolic troughs. Sol Energy 61(4):275–278
AL-Rjoub A, Rebouta L, Costa P, Cunha N, Lanceros-Mendez S, Barradas N, Alves E (2019) The effect of increasing Si content in the absorber layers (CrAlSiNx/CrAlSiOyNx) of solar selective absorbers upon their selectivity and thermal stability. Appl Surf Sci 481:1096–1102
Ambrosini A, Lambert TN, Boubault A, Hunt A, Davis DJ, Adams D, Hall AC (2015) Thermal stability of oxide-based solar selective coatings for CSP central receivers. In: ASME 2015 9th international conference on energy sustainability collocated with the ASME 2015 power conference, the ASME 2015 13th international conference on fuel cell science, engineering and technology, and the ASME 2015 nuclear forum, V001T05A022–V001T05A022
Atchuta S, Sakthivel S, Barshilia HC (2019) Transition metal based CuxNiyCoz-x-yO4 spinel composite solar selective absorber coatings for concentrated solar thermal applications. Sol Energy Mater Sol Cells 189:226–232
Atkinson C, Sansom CL, Almond HJ, Shaw CP (2015) Coatings for concentrating solar systems-a review. Renew Sustain Energy Rev 45:113–122
Bellos E, Tzivanidis C, Antonopoulos K, Gkinis G (2016) Thermal enhancement of solar parabolic trough collectors by using nanofluids and converging-diverging absorber tube. Renew Energy 94:213–222
Bigiani L, Maccato C, Gasparotto A, Sada C, Barreca D (2019) Structure and properties of Mn3O4 thin films grown on single crystal substrates by chemical vapor deposition. Mater Chem Phys 223:591–596
Bovard BG (1988) Derivation of a matrix describing a rugate dielectric thin film. Appl Opt 27(10):1998–2005
Bovard BG (1993) Rugate filter theory: an overview. Appl Opt 32(28):5427–5442
Cao F, McEnaney K, Chen G, Ren Z (2014) A review of cermet-based spectrally selective solar absorbers. Energy Environ Sci 7(5):1615–1627
Cespedes E, Wirz M, Sanchez-Garcia J, Alvarez-Fraga L, Escobar-Galindo R, Prieto C (2014) Novel Mo–Si3N4 based selective coating for high temperature concentrating solar power applications. Sol Energy Mater Sol Cells 122:217–225
Cespedes E, Rodriguez-Palomo A, Salas-Colera E, Fonda E, Jimenez-Villacorta F, Vila M, de Andres A, Prieto C (2018) Role of Al2O3 antireflective layer on the exceptional durability of Mo–Si–N-based spectrally selective coatings in air at high temperature. ACS Appl Energy Mater 1(11):6152–6160
Chamberlin R, Skarman J (1966) Chemical spray deposition process for inorganic films. J Electrochem Soc 113(1):86–89
Chandrashekara M, Yadav A (2017) An experimental study of the effect of exfoliated graphite solar coating with a sensible heat storage and Scheffler dish for desalination. Appl Therm Eng 123:111–122
Cheng Z, He Y, Cui F, Xu R, Tao Y (2012) Numerical simulation of a parabolic trough solar collector with nonuniform solar flux conditions by coupling FVM and MCRT method. Sol Energy 86(6):1770–1784
Cheng J, Wang C, Wang W, Du X, Liu Y, Xue Y, Wang T, Chen B (2013) Improvement of thermal stability in the solar selective absorbing Mo-Al2O3 coating. Sol Energy Mater Sol Cells 109:204–208
Chopra K, Reddy G (1986) Optically selective coatings. Pramana 27(1–2):193–217
Coccia G, Di Nicola G, Colla L, Fedele L, Scattolini M (2016) Adoption of nanofluids in low-enthalpy parabolic trough solar collectors: numerical simulation of the yearly yield. Energy Convers Manag 118:306–319
Conrado LS, Rodriguez-Pulido A, Calderón G (2017) Thermal performance of parabolic trough solar collectors. Renew Sustain Energy Rev 67:1345–1359
Dan A, Biswas A, Sarkar P, Kashyap S, Chattopadhyay K, Barshilia HC, Basu B (2018) Enhancing spectrally selective response of W/WAlN/WAlON/Al2O3-Based nanostructured multilayer absorber coating through graded optical constants. Sol Energy Mater Sol Cells 176:157–166
Dias D, Rebouta L, Costa P, Al-Rjoub A, Benelmeki M, Tavares C, Barradas N, Alves E, Santilli P, Pischow K (2017) Optical and structural analysis of solar selective absorbing coatings based on AlSiOx: W cermets. Sol Energy 150:335–344
Dobrowolski J (1965) Completely automatic synthesis of optical thin film systems. Appl Opt 4(8):937–946
Elam JW, Mane AU, Yanguas-gil A, Libera JA (2017) Refractory solar selective coatings. U.S. patent application 15/017, 548
El-Mahallawy N, Atia MR, Khaled A, Shoeib M (2018) Design and simulation of different multilayer solar selective coatings for solar thermal applications. Mater Res Express 5(4):046402
Esposito S, Antonaia A, Addonizio M, Aprea S (2009) Fabrication and optimisation of highly efficient cermet-based spectrally selective coatings for high operating temperature. Thin Solid Films 517(21):6000–6006
Fleury V, Watters WA, Allam L, Devers T (2002) Rapid electroplating of insulators. Nature 416(6882):716
Flores V, Almanza R (2004) Behavior of the compound wall copper-steel receiver with stratified two-phase flow regimen in transient states when solar irradiance is arriving on one side of receiver. Sol Energy 76(1–3):195–198
Freeman J, Hellgardt K, Markides CN (2015) An assessment of solar-powered organic Rankine cycle systems for combined heating and power in UK domestic applications. Appl Energy 138:605–620
Fuqiang W, Zhexiang T, Xiangtao G, Jianyu T, Huaizhi H, Bingxi L (2016) Heat transfer performance enhancement and thermal strain restrain of tube receiver for parabolic trough solar collector by using asymmetric outward convex corrugated tube. Energy 114:275–292
Fuqiang W, Ziming C, Jianyu T, Yuan Y, Yong S, Linhua L (2017) Progress in concentrated solar power technology with parabolic trough collector system: a comprehensive review. Renew Sustain Energy Rev 79:1314–1328
Gao XH, Qiu XL, Li X-T, Theiss W, Chen B-H, Guo H-X, Zhou T-H, Liu G (2019) Structure, thermal stability and optical simulation of ZrB2 based spectrally selective solar absorber coatings. Sol Energy Mater Sol Cells 193:178–183
Garnett JM (1904) XII. Colours in metal glasses and in metallic films. Philos Trans R Soc Lond Ser A Contain Pap Math Phys Character 203(359–371):385–420
Ghasemi SE, Ranjbar AA (2017) Numerical thermal study on effect of porous rings on performance of solar parabolic trough collector. Appl Therm Eng 118:807–816
Giglio A, Lanzini A, Leone P, Garcia MMR, Moya EZ (2017) Direct steam generation in parabolic-trough collectors: a review about the technology and a thermo-economic analysis of a hybrid system. Renew Sustain Energy Rev 74:453–473
Gong X, Wang F, Wang H, Tan J, Lai Q, Han H (2017) Heat transfer enhancement analysis of tube receiver for parabolic trough solar collector with pin fin arrays inserting. Sol Energy 144:185–202
Guo S, Chu Y, Liu D, Chen X, Xu C, Coimbra CF, Zhou L, Liu Q (2017) The dynamic behavior of once-through direct steam generation parabolic trough solar collector row under moving shadow conditions. J Sol Energy Eng 139(4):041002
Hachicha AA, Rodriguez I, Ghenai C et al (2018) Thermo-hydraulic analysis and numerical simulation of a parabolic trough solar collector for direct steam generation. Appl Energy 214(C):152–165
Hans K, Latha S, Bera P, Barshilia HC (2018) Hafnium carbide based solar absorber coatings with high spectral selectivity. Sol Energy Mater Sol Cells 185:1–7
Hassani S, Saidur R, Mekhilef S, Hepbasli A (2015) A new correlation for predicting the thermal conductivity of nanofluids; using dimensional analysis. Int J Heat Mass Transf 90:121–130
Heras I, Guillen E, Lungwitz F, Rincon-Llorente G, Munnik F, Schumann E, Azkona I, Krause M, Escobar-Galindo R (2018) Design of high-temperature solar-selective coatings based on aluminium titanium oxynitrides AlyTi1-y(OxN1–x). Part 1: advanced microstructural characterization and optical simulation. Sol Energy Mater Sol Cells 176:81–92
Hernandez-Pinilla D, Rodriguez-Palomo A, Alvarez-Fraga L, Cespedes E, Prieto J, Muñoz-Martin A, Prieto C (2016) MoSi2–Si3N4 absorber for high temperature solar selective coating. Sol Energy Mater Sol Cells 152:141–146
Irvine T Jr, Hartnett J, Eckert E (1958) Solar collector surfaces with wavelength selective radiation characteristics. Sol Energy 2(3–4):12–16
Islam MT, Huda N, Abdullah A, Saidur R (2018) A comprehensive review of state-of-the-art concentrating solar power (CSP) technologies: current status and research trends. Renew Sustain Energy Rev 91:987–1018
Kasaeian A, Daviran S, Azarian RD, Rashidi A (2015) Performance evaluation and nanofluid using capability study of a solar parabolic trough collector. Energy Convers Manag 89:368–375
Khelifa A, Soum-Glaude A, Khamlich S, Glenat H, Balghouthi M, Guizani A, Maaza M, Dimassi W (2019) Optical simulation, characterization and thermal stability of Cr2O3/Cr/Cr2O3 multilayer solar selective absorber coatings. J Alloy Compd 783:533–544
Kumar A, Prakash O, Kaviti AK (2017) A comprehensive review of Scheffler solar collector. Renew Sustain Energy Rev 77:890–898
Lampert CM (1979) Coatings for enhanced photothermal energy collection I. Selective absorbers. Solar Energy Mater 1(5–6):319–341
Levy F (2016) Film growth and epitaxy: methods. In: Reference module in materials science and materials engineering. https://doi.org/10.1016/B978-0-12-803581-8.01012-2
Li H, He Y, Liu Z, Huang Y, Jiang B (2017a) Synchronous steam generation and heat collection in a broadband Ag–TiO2 core-shell nanoparticle-based receiver. Appl Therm Eng 121:617–627
Li Q, Tehrani SSM, Taylor RA (2017b) Techno-economic analysis of a concentrating solar collector with built-in shell and tube latent heat thermal energy storage. Energy 121:220–237
Liu Y, Wang C, Xue Y (2012) The spectral properties and thermal stability of NbTiON solar selective absorbing coating. Sol Energy Mater Sol Cells 96:131–136
Liu H, Yang B, Mao M, Liu Y, Chen Y, Cai Y, Fu D, Ren F, Wan Q, Hu X (2020) Enhanced thermal stability of solar selective absorber based on nano-multilayered TiAlON films deposited by cathodic arc evaporation. Appl Surf Sci 501:144025
Manikandan G, Iniyan S, Goic R (2019) Enhancing the optical and thermal efficiency of a parabolic trough collector-a review. Appl Energy 235:1524–1540
McDonald GE (1975) Spectral reflectance properties of black chrome for use as a solar selective coating. Sol Energy 17(2):119–122
Meng J, Guo R, Li H, Zhao L, Liu X, Li Z (2018) Microstructure and thermal stability of Cu/Zr0. 3Al0. 7 N/Zr0. 2Al0. 8 N/Al34O60N6 cermet-based solar selective absorbing coatings. Appl Surf Sci 440:932–938
Munoz J, Abanades A (2011) Analysis of internal helically finned tubes for parabolic trough design by CFD tools. Appl Energy 88(11):4139–4149
Mwesigye A, Huan Z, Meyer JP (2016) Thermal performance and entropy generation analysis of a high concentration ratio parabolic trough solar collector with Cu-Therminol VP-1 nanofluid. Energy Convers Manag 120:449–465
Nunes C, Teixeira V, Collares-Pereira M, Monteiro A, Roman E, Martin-Gago J (2002) Deposition of PVD solar absorber coatings for high-efficiency thermal collectors. Vacuum 67(3–4):623–627
Odeh S, Morrison G, Behnia M (1998) Modelling of parabolic trough direct steam generation solar collectors. Sol Energy 62(6):395–406
Osorio JD, Rivera-Alvarez A (2019) Performance analysis of parabolic trough collectors with double glass envelope. Renew Energy 130:1092–1107
Ouagued M, Khellaf A, Loukarfi L (2013) Estimation of the temperature, heat gain and heat loss by solar parabolic trough collector under Algerian climate using different thermal oils. Energy Convers Manag 75:191–201
Pakkala A, Putkonen M (2010) Atomic layer deposition. In: Handbook of deposition technologies for films and coatings. William Andrew Publishing, pp 364–391
Pakzad E, Ranjbar Z, Ghahari M (2019) Synthesized of octahedral cupper chromite spinel for spectrally selective absorber (SSA) coatings. Prog Org Coat 132:21–28
Peterson R, Ramsey J (1975) Thin film coatings in solar- thermal power systems. J Vac Sci Technol 12(1):174–181
Philibert C (2010) Technology roadmap: concentrating solar power. Organisation for Economic Co-operation and Development/International Energy Agency
Powell KM, Rashid K, Ellingwood K, Tuttle J, Iverson BD (2017) Hybrid concentrated solar thermal power systems: a review. Renew Sustain Energy Rev 80:215–237
Price H, Lupfert E, Kearney D, Zarza E, Cohen G, Gee R, Mahoney R (2002) Advances in parabolic trough solar power technology. J Sol Energy Eng 124(2):109–125
Qiu Y, Li M-J, He Y-L, Tao W-Q (2017) Thermal performance analysis of a parabolic trough solar collector using supercritical CO2 as heat transfer fluid under non-uniform solar flux. Appl Therm Eng 115:1255–1265
Qiu X-L, Gao X-H, Zhou T-H, Chen B-H, Lu J-Z, Guo H-X, Li X-T, Liu G (2019) Structure, thermal stability and chromaticity investigation of TiB2 based high temperature solar selective absorbing coatings. Sol Energy 181:88–94
Qu M, Archer D.H, Yin H (2009) A linear parabolic trough solar collector performance model. In: ASME 2007 energy sustainability conference. American Society of Mechanical Engineers Digital Collection, pp 663–670
Macias JD, Herrera-Zamora DM, Lizama-Tzec FI, Bante-Guerra J, Ares-Muzio OE, Oskam G, Rubio HR-P, Alvarado-Gil JJ, Arancibia-Bulnes C, Ramos-Sanchez V, et al. (2017) Optical and thermal properties of selective absorber coatings under CSP conditions. In: AIP conference proceedings, p 120001
Reddy K, Kumar KR, Ajay C (2015) Experimental investigation of porous disc enhanced receiver for solar parabolic trough collector. Renew Energy 77:308–319
Rodriguez-Palomo A, Cespedes E, Hernandez-Pinilla D, Prieto C (2018) High-temperature air-stable solar selective coating based on MoSi2–Si3N4 composite. Sol Energy Mater Sol Cells 174:50–55
Rubin EB, Chen Y, Chen R (2019) Optical properties and thermal stability of Cu spinel oxide nanoparticle solar absorber coatings. Sol Energy Mater Sol Cells 195:81–88
Ruppin R (1978) Validity range of the Maxwell–Garnett theory. Physica Status Solidi 87(2):619–624
Sadati SS, Qureshi FU, Baker D (2015) Energetic and economic performance analyses of photovoltaic, parabolic trough collector and wind energy systems for Multan, Pakistan. Renew Sustain Energy Rev 47:844–855
Saito T, Iba R, Ono S, Imada G, Yasui K (2019) Growth characteristics of ZnO thin films produced via catalytic reaction-assisted chemical vapor deposition. J Vac Sci Technol A Vac Surf Films 37(3):030904
Seeley J, Liddell HM, Chen T (1973) Extraction of Tschebysheff design data for the lowpass dielectric multilayer. Opt Acta Int J Opt 20(8):641–661
Selvakumar N, Barshilia HC, Rajam K, Biswas A (2010) Structure, optical properties and thermal stability of pulsed sputter deposited high temperature HfOx/Mo/HfO2 solar selective absorbers. Sol Energy Mater Sol Cells 94(8):1412–1420
Selvakumar P, Somasundaram P, Thangavel P (2014) Performance study on evacuated tube solar collector using therminol D-12 as heat transfer fluid coupled with parabolic trough. Energy Convers Manag 85:505–510
Sest E, Dravzivc G, Genorio B, Jerman I (2018) Graphene nanoplatelets as an anticorrosion additive for solar absorber coatings. Sol Energy Mater Sol Cells 176:19–29
Shaheed AA, Radhi RM, Abbood MH (2018) Design, construction, and testing of a parabolic trough solar concentrator system for hot water and moderate temperature steam generation. Kufa J Eng 9(1):42–59
Sheng P (1980) Pair-cluster theory for the dielectric constant of composite media. Phys Rev B 22(12):6364
Sokhansefat T, Kasaeian A, Kowsary F (2014) Heat transfer enhancement in parabolic trough collector tube using Al2O3/synthetic oil nanofluid. Renew Sustain Energy Rev 33:636–644
Sonawane PD, Bupesh Raja V (2018) An overview of concentrated solar energy and its applications. Int J Ambient Energy 39(8):898–903
Subramani J, Nagarajan P, Mahian O, Sathyamurthy R (2018) Efficiency and heat transfer improvements in a parabolic trough solar collector using TiO2 nanofluids under turbulent flow regime. Renew Energy 119:19–31
Suriwong T, Bunmephiphit C, Wamae W, Banthuek S (2018) Influence of Ni–Al coating thickness on spectral selectivity and thermal performance of parabolic trough collector. Mater Renew Sustain Energy 7(3):14
Tabor H (1958) Solar energy research: program in the new desert research institute in Beersheba. Sol Energy 2(1):3–6
Tian Y, Zhao CY (2013) A review of solar collectors and thermal energy storage in solar thermal applications. Appl Energy 104:538–553
Wamae W, Suriwong T, Threrujirapapong T (2018) Influence of tin content on spectral selectivity and thermal conductivity of Sn–Al2O3 solar selective absorber. Mater Renew Sustain Energy 7(1):2
Wang X, Yu X, Fu S, Lee E, Kekalo K, Liu J (2018) Design and optimization of nanoparticle-pigmented solar selective absorber coatings for high-temperature concentrating solar thermal systems. J Appl Phys 123(3):033104
Xu X, Dehghani G, Ning J, Li P (2018) Basic properties of eutectic chloride salts NaCl–KCl–ZnCl2 and NaCl–KCl–MgCl2 as HTFs and thermal storage media measured using simultaneous DSC-TGA. Sol Energy 162:431–441
Yang Y (2012) The study of nanostructured solar selective coatings. Doctoral dissertation, University of York
Yasinskiy A, Navas J, Aguilar T, Alcántara R, Gallardo JJ, Sanchez-Coronilla A, Martin EI, De Los Santos D, Fernandez-Lorenzo C (2018) Dramatically enhanced thermal properties for TiO2-based nanofluids for being used as heat transfer fluids in concentrating solar power plants. Renew Energy 119:809–819
Yue S, Yueyan S, Fengchun W (2003) High-temperature optical properties and stability of AlxOy-AlNx-Al solar selective absorbing surface prepared by DC magnetron reactive sputtering. Sol Energy Mater Sol Cells 77(4):393–403
Zarza E, Valenzuela L, Leon J, Hennecke K, Eck M, Weyers HD, Eickhoff M (2004) Direct steam generation in parabolic troughs: final results and conclusions of the DISS project. Energy 29(5–6):635–644
Zhang HL, Baeyens J, Degreve J, Caceres G (2013) Concentrated solar power plants: review and design methodology. Renew Sustain Energy Rev 22(2):466–481
Zhang P, Cheng J, Jin Y, An X (2018) Evaluation of thermal physical properties of molten nitrate salts with low melting temperature. Solar Energy Materials and Solar Cells 176:36–41
Zhao S (2007) Spectrally selective solar absorbing coatings prepared by Dc magnetron sputtering. Doctoral dissertation, Acta Universitatis Upsaliensis
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The authors acknowledge the language editing and technical editing for grammar errors support received from Dr. Anurag Kumar, Assistant Professor, School of Languages and Literature, SMVD University and Dr. Garima Gupta, Assistant Professor, Department of English, University of Jammu, J & K.
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Thappa, S., Chauhan, A., Sawhney, A. et al. Thermal selective coatings and its enhancement characteristics for efficient power generation through parabolic trough collector (PTC). Clean Techn Environ Policy 22, 557–577 (2020). https://doi.org/10.1007/s10098-020-01820-3
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DOI: https://doi.org/10.1007/s10098-020-01820-3