Aditya Sanyal,
Nirmita Mehrotra,
- Ph.D. Research Scholar, Department of Architecture and Planning, Gautam Buddha University, Greater Noida, Uttar Pradesh, India
- Assistant Professor and Head, Department of Architecture and Planning, Gautam Buddha University, Greater Noida, Uttar Pradesh, India
Abstract
Phase change biomaterials represent a cutting-edge solution in sustainable building design, offering a dynamic approach to thermal regulation. Derived from natural sources such as plant oils and waxes, these materials undergo reversible phase transitions, transitioning between solid and liquid states in response to changes in temperature. This unique property enables phase change biomaterials to store and release thermal energy effectively, making them highly valuable for enhancing energy efficiency and thermal comfort in buildings. Incorporating phase change biomaterials into architectural envelopes offers a range of benefits. By strategically embedding these materials within building components such as walls, ceilings, and floors, architects and engineers can create adaptive thermal envelopes that actively regulate indoor temperatures. Moreover, phase change biomaterials contribute to enhanced occupant comfort by minimizing temperature fluctuations and creating more stable indoor environments. The sustainability benefits of phase change biomaterials further underscore their value in green building design. Unlike synthetic phase change materials derived from non-renewable sources, phase change biomaterials are derived from renewable resources, aligning with the principles of environmental stewardship. Additionally, ongoing research in material science continues to expand the range of available biomaterials, offering designers greater flexibility and customization in meeting specific project requirements. Phase change biomaterials hold immense promises for revolutionizing the way buildings manage energy consumption and thermal comfort. By harnessing the natural properties of these materials, architects, engineers, and researchers can create innovative solutions that promote environmental sustainability while enhancing the quality of the built environment. As the demand for green building solutions continues to grow, phase change biomaterials are poised to play a pivotal role in shaping the future of architecture and construction. This research presents a comparative software analysis of biomaterials and traditional materials using Opaque software, with results indicating which material performs better for thermal insulation in adaptive thermal envelopes
Keywords: Phase change biomaterials, adaptive thermal envelope, energy-efficient building, thermal comfort
[This article belongs to Journal of Refrigeration, Air conditioning, Heating and ventilation ]
Aditya Sanyal, Nirmita Mehrotra. Enhancing Energy Efficiency of Residential Buildings by Using Phase Change Biomaterials for Adaptive Thermal Envelopes. Journal of Refrigeration, Air conditioning, Heating and ventilation. 2025; 12(02):17-25.
Aditya Sanyal, Nirmita Mehrotra. Enhancing Energy Efficiency of Residential Buildings by Using Phase Change Biomaterials for Adaptive Thermal Envelopes. Journal of Refrigeration, Air conditioning, Heating and ventilation. 2025; 12(02):17-25. Available from: https://journals.stmjournals.com/jorachv/article=2025/view=228429
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| Volume | 12 |
| Issue | 02 |
| Received | 21/06/2025 |
| Accepted | 30/06/2025 |
| Published | 11/07/2025 |
| Publication Time | 20 Days |
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