Improving Energy Performance In Hospital Buildings Using Nanotechnology

Abstract

Nano-technology plays a pivotal role across various fields, particularly in architecture and construction. Leveraging nanotechnology is of utmost importance in improving energy efficiency in buildings. With growing concerns about local energy consumption, particularly electricity, research aims to develop a range of nanomaterials for exterior cladding or therapeutic interiors to enhance thermal performance. This involves studying nanomaterials, their properties, and the impact of nanotechnology on the exterior cladding, especially for hospital buildings. Furthermore, the research focuses on examining a range of models for implementing nanotechnology to illustrate its impact on enhancing the thermal performance of hospital buildings. This includes conducting simulations using design builder software and comparing the thermal performance under normal conditions versus when nanotechnology-infused materials are incorporated. the study demonstrated a 16% reduction in energy consumption in the studied hospital building when nanotechnology was employed in coatings and glass applications. The study concludes by presenting a set of results and recommendations affirming the efficacy of utilizing nanotechnology to improve energy efficiency and thermal performance in buildings Key Word Energy efficiency-nanotechnology-hospitals-outer shell-thermal performance 1-Introduction Egypt is experiencing significant climate change and faces concerns regarding the depletion of local energy resources, especially electricity, due to its extensive use in industrial sectors and the expansion of new urban areas, particularly in construction and infrastructure. The energy conservation ratio is a major issue across all Egyptian cities, making the need for energy-efficient and environmentally friendly buildings a critical consideration in the design process. The energy performance of architecture holds great importance in minimizing its impact on the surrounding environment and enhancing user comfort. Through high-efficiency systems, material selection, and optimal use of new and renewable energy technologies, the energy issue can be addressed. This has led to the development of building materials with new features designed to preserve natural resources, meet sustainability standards, and integrate nanotechnology into architectural facades, thus giving rise to a new architecture based on the use of nanotechnology-treated materials (Desouky, Etal, 2019).