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Research Papers

Quantitative Assessment of Phase Change Material Utilization for Building Cooling Load Abatement in Composite Climatic Condition

[+] Author and Article Information
Rajat Saxena

Centre for Energy Studies,
Indian Institute of Technology, Delhi,
Hauz Khas, Delhi 110016, India

Kumar Biplab

GreenTree Building Energy Pvt. Ltd,
Noida 201301, India

Dibakar Rakshit

Centre for Energy Studies,
Indian Institute of Technology, Delhi,
Hauz Khas, Delhi 110016, India
e-mail: dibakar@iitd.ac.in

1Corresponding author.

Contributed by the Solar Energy Division of ASME for publication in the JOURNAL OF SOLAR ENERGY ENGINEERING. Manuscript received March 27, 2017; final manuscript received September 23, 2017; published online October 17, 2017. Assoc. Editor: Jorge Gonzalez.

J. Sol. Energy Eng 140(1), 011001 (Oct 17, 2017) (15 pages) Paper No: SOL-17-1111; doi: 10.1115/1.4038047 History: Received March 27, 2017; Revised September 23, 2017

The global trend of energy consumption shows that buildings consume around 48% of the total energy, of which, over 50% is for heating and cooling applications. This study elucidates on cooling load reduction with phase change material (PCM) incorporation in a building envelope. PCM provides thermal shielding due to isothermal heat storage during phase change. PCM selection depends upon its phase change temperature, thermal capacity, and thermal conductivity, as they play a vital role in assessing their impact on energy conservation in buildings. The uniqueness of this study underlies in the fact that it focuses on the utilization of PCM for New Delhi (28.54°N, 77.19°E) climatic conditions and adjudges the suitability of three commercially available PCMs, based on the overall heat load reduction and their characteristic charging/discharging. The study aims at finding an optimum melting and solidification temperature of the PCM such that it may be discharged during the night by releasing the heat gained during the day and mark its suitability. The results of mathematical modeling indicate that as per the design conditions, the melting/solidification temperature of 34 °C is suitable for New Delhi to absorb the peak intensity of solar irradiation during summer. Based on the thermophysical properties in literature (Pluss Advanced Technologies Pvt. Ltd., 2015, “Technical Data Sheet of savE® HS29, PLUSS-TDS-DOC-304 Version R0,” Pluss Advanced Technologies Pvt. Ltd., Gurgaon, India. Pluss Advanced Technologies Pvt. Ltd., 2015, “Technical Data Sheet of savE® OM32, PLUSS-TDS-DOC-394 Version R0,” Pluss Advanced Technologies Pvt. Ltd., Gurgaon, India. Pluss Advanced Technologies Pvt. Ltd., 2012, “Technical Data Sheet - savEVR HS34, Doc:305,” Pluss Advanced Technologies Pvt. Ltd., Gurgaon, India), mathematical modeling showed HS34 to be suitable for New Delhi among the three PCMs. To ratify this, characteristic charging and discharging of HS34 is tested experimentally, using differential scanning calorimeter (DSC). The results showed that HS34 is a heterogeneous mixture of hydrated salts having super-cooling of 6 °C, reducing its peak solidification temperature to 30.52 °C during the cooling cycle also making it unsuitable for peak summers in New Delhi.

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References

Sharma, P. , and Rakshit, D. , 2016, “ Quantitative Assessment of Orientation Impact on Heat Gain Profile of Naturally Cooled Buildings in India,” Adv. Build. Energy Res., 11(2), pp. 208–226.
Cabeza, L. F. , Castellón, C. , Nogués, M. , Medrano, M. , Leppers, R. , and Zubillaga, O. , 2007, “ Use of Microencapsulated PCM in Concrete Walls for Energy Savings,” Energy Build., 39(2), pp. 113–119. [CrossRef]
Hauer, A. , Mehling, H. , Schossig, P. , Yamaha, M. , Cabeza, L. , Martin, V. , and Setterwall, F. , 2005, “ Advanced Thermal Energy Storage Through Phase Change Materials and Chemical Reactions—Feasibility Studies and Demonstration Projects,” ECES IA Annex 17, International Energy Agency, Hull, QC, Canada, pp. 133–136.
Khudhair, A. M. , and Farid, M. M. , 2004, “ A Review on Energy Conservation in Building Applications With Thermal Storage by Latent Heat Using Phase Change Materials,” Energy Convers. Manag., 45(2), pp. 263–275. [CrossRef]
Zalba, B. , Marı´n, J. M. , Cabeza, L. F. , and Mehling, H. , 2003, “ Review on Thermal Energy Storage With Phase Change: Materials, Heat Transfer Analysis and Applications,” Appl. Therm. Eng., 23(3), pp. 251–283. [CrossRef]
Jeong, S.-G. , Lee, J.-H. , Seo, J. , and Kim, S. , 2014, “ Thermal Performance Evaluation of Bio-Based Shape Stabilized PCM With Boron Nitride for Energy Saving,” Int. J. Heat Mass Transfer, 71, pp. 245–250. [CrossRef]
Pokhrel, R. , Gonza´lez, J. E. , Hight, T. , and Adalsteinsson, T. , 2010, “ Analysis and Design of a Paraffin/Graphite Composite PCM Integrated in a Thermal Storage Unit,” ASME J. Sol. Energy Eng., 132(4), p. 041006. [CrossRef]
Kaushik, S. C. , Sodha, M. S. , Bansal, P. K. , and Bhardwaj, S. C. , 1982, “ Solar Thermal Modelling of a Non-Airconditioned Building: Evaluation of Overall Heat Flux,” Int. J. Energy Res., 6(2), pp. 143–160. [CrossRef]
Pasupathy, A. , Athanasius, L. , Velraj, R. , and Seeniraj, R. V. , 2008, “ Experimental Investigation and Numerical Simulation Analysis on the Thermal Performance of a Building Roof Incorporating Phase Change Material (PCM) for Thermal Management,” Appl. Therm. Eng., 28(5–6), pp. 556–565. [CrossRef]
Kośny, J. , Biswas, K. , Miller, W. , and Kriner, S. , 2012, “ Field Thermal Performance of Naturally Ventilated Solar Roof With PCM Heat Sink,” Sol. Energy, 86(9), pp. 2504–2514. [CrossRef]
Mahamudur Rahman, M. , Hu, H. , Shabgard, H. , Boettcher, P. , Sun, Y. , and McCarthy, M. , 2016, “ Experimental Characterization of Inward Freezing and Melting of Additive-Enhanced Phase-Change Materials Within Millimeter-Scale Cylindrical Enclosures,” ASME J. Heat Transfer, 138(7), p. 072301.
Krishnan, S. , Murthy, J. Y. , and Garimella, S. V. , 2005, “ A Two-Temperature Model for Solid–Liquid Phase Change in Metal Foams,” ASME J. Heat Transfer, 127(9), pp. 995–1004. [CrossRef]
Sleiti, A. K. , Naimaster, I. , and Edward, J. , 2016, “ Application of Fatty Acid Based Phase-Change Material to Reduce Energy Consumption From Roofs of Buildings,” ASME J. Sol. Energy Eng., 138(5), p. 051003. [CrossRef]
Naimaster, E. J. , IV, and Sleiti, A. K. , 2012, “ Potential of Phase Change Material-Enhanced Constructions in Commercial Buildings,” ASME Paper No. IMECE2012-87927.
Entropy, A. G. , Halman, J. I. M. , Dewulf, G. P. M. R. , and Reinders, A. H. M. E. , 2016, “ Assessing the Implementation Potential of PCMs: The Situation for Residential Buildings in the Netherlands,” Energy Procedia, 96, pp. 17–32. [CrossRef]
Mavrigiannaki, A. , and Ampatzi, E. , 2016, “ Latent Heat Storage in Building Elements: A Systematic Review on Properties and Contextual Performance Factors,” Renewable Sustainable Energy Rev., 60, pp. 852–866. [CrossRef]
Ascione, F. , Bianco, N. , De Masi, R. F. , de’ Rossi, F. , and Vanoli, G. P. , 2014, “ Energy Refurbishment of Existing Buildings Through the Use of Phase Change Materials: Energy Savings and Indoor Comfort in the Cooling Season,” Appl. Energy, 113, pp. 990–1007. [CrossRef]
Nayak, J. K. , and Prajapati, J. A. , 2006, “ Climate and Buildings,” Handbook on Energy Conscious Buildings, accessed Oct. 11, 2017, http://mnre.gov.in/solar-energy/ch2.pdf
Pluss Advanced Technologies Pvt. Ltd., 2015, “ Technical Data Sheet of savE® HS29, PLUSS-TDS-DOC-304 Version R0,” Pluss Advanced Technologies Pvt. Ltd., Gurgaon, India.
Pluss Advanced Technologies Pvt. Ltd., 2015, “ Technical Data Sheet - savE® OM32, PLUSS-TDS-DOC-394 Version R0,” Pluss Advanced Technologies Pvt. Ltd., Gurgaon, India.
Pluss Advanced Technologies Pvt. Ltd., 2012, “ Technical Data Sheet - savE® HS34, Doc:305,” Pluss Advanced Technologies Pvt. Ltd., Gurgaon, India.
EnergyPlus, 2017, “ Weather Data by Region,” National Renewable Energy Laboratory, Golden, CO, accessed Oct. 11, 2017, https://energyplus.net/weather-region/asia_wmo_region_2/IND%20%20
Duffie, J. A. , and Beckman, W. A. , 2013, Solar Engineering of Thermal Processes, Wiley, Hoboken, NJ. [CrossRef]
Diaconu, B. , and Cruceru, M. , 2010, “ Phase Change Material (PCM) Composite Insulating Panel With High Thermal Efficiency,” International Conference on Recent Advances in Energy and Environment Technoogies and Equipment (EEETE), Bucharest, Romania, Apr. 20–22, pp. 105–110.
Arora, C. P. , 2009, Refrigeration and Air Conditioning, Tata McGraw-Hill Education, New Delhi, India.
Tiwari, S. , Tiwari, G. N. , and Al-Helal, I. M. , 2016, “ Performance Analysis of Photovoltaic–Thermal (PVT) Mixed Mode Greenhouse Solar Dryer,” Sol. Energy, 133, pp. 421–428. [CrossRef]
Tabares-Velasco, P. C. , Christensen, C. , Bianchi, M. , and Booten, C. , 2012, “Verification and Validation of EnergyPlus Conduction Finite Difference and Phase Change Material Models for Opaque Wall Assemblies,” National Renewable Energy Laboratory, Golden, CO, Report No. NREL/TP-5500-55792.
Pedersen, C. O. , 2007, “Advanced Zone Simulation in EnergyPlus: Incorporation of Variable Properties and Phase Change Material (PCM) Capability,” Building Simulation Conference, Beijing, China, Sept. 3–6, pp. 1341–1345.

Figures

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Fig. 3

(a) and (b) Schematic diagram of wall cross section and roof cross section with PCM

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Fig. 2

Test room specifications

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Fig. 1

Average monthly minimum and maximum temperature for New Delhi

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Fig. 7

Heat flux entering the room through different walls and roof (without PCM)

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Fig. 8

Validation of the theoretical model to experimental results

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Fig. 6

Electrical circuit of a composite wall

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Fig. 4

Incident solar radiation on different surfaces

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Fig. 5

Variation of temperature acting as driving potential for heat transfer

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Fig. 19

Heating and cooling curve for HS34 from differential scanning calorimeter (DSC)

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Fig. 9

Heat flux entering through south wall with and without PCMs

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Fig. 10

Heat flux entering through west wall with and without PCMs

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Fig. 11

Heat flux entering through east wall with and without PCMs

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Fig. 12

Heat flux entering through north wall with and without PCMs

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Fig. 13

Heat flux entering through roof wall with and without PCMs

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Fig. 14

Comparative heat gain with different PCMs

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Fig. 15

Cumulative heat stored in HS29

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Fig. 16

Cumulative heat stored in OM32

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Fig. 17

Cumulative heat stored in HS34

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Fig. 18

(a) Inside temperature comparison for PCMs during last week of December. (b) Inside temperature comparison for PCMs during first week of March. (c) Inside temperature comparison for PCMs during first week of September.

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