Review on application of phase change material for BIPV system

Chinnaiyan, V. Kumar; Patil, Chandrashekhar K.; Patil, Milind M.; Baviskar, Prasad Ramchandra; Karthick, Alagar; Selvakumar, P.; Rajkumar, S.

doi:10.1016/j.matpr.2021.10.407

Cited by 3 publications

(1 citation statement)

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“…The various ways to improve the outdoor thermal environment can be summarized as follows: optimizing community layout and planning to enhance natural ventilation [19][20][21], changing building skin material and color to reduce absorption and storage of solar radiation [22][23][24], implanting various greenery combinations to adjust hot and humid microclimates through transpiration and shading [25][26][27], and integrating shading or green systems onto the original façade to regulate both the interior thermal parameters and exterior microclimate [28][29][30][31][32].…”

Section: Literature Review 21 Existing Researchmentioning

confidence: 99%

Multi-Objective Analysis of Visual, Thermal, and Energy Performance in Coordination with the Outdoor Thermal Environment of Productive Façades of Residential Communities in Guangzhou, China

Wang,

Zhang,

Zhang

et al. 2023

Buildings

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Population growth and urban expansion have led to increased demand for buildings. Optimizing the building façade design, using integrated photovoltaic (PV) shading and vertical farming (VF) can reduce building energy consumption while ensuring a partial food supply. However, the importance and prevalence of productive façades have not received significant attention. Furthermore, few studies have focused on the impact of productive façades on both indoor and outdoor environmental qualities. Therefore, this study aimed to explore the potential of integrating productive façades with residential façades in high-density cities. A typical community in Guangzhou, China was investigated. Thermal comfort, light comfort, electricity production, and crop yield were considered, and the optimal façade configuration was chosen from the established 146-model library. The integrated module can effectively improve the indoor lighting and thermal comfort of residential buildings. The module also mitigates the outdoor thermal environment to a certain extent, meeting 6.3–10.3% and 7.6–9.6% of the annual electricity and vegetable demands, respectively, in residential communities. This study can guide other densely populated cities with subtropical climates to advance the research and construction of productive façades, improving occupant comfort, reducing energy consumption, and mitigating food security and urban climate change issues.

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