Cairo Phase Change Energy Storage System Production

Does a phase change material reduce energy consumption?

Integrating a phase change material (PCM) into building envelopes can reduce energy needs in the built environment, and the consequent greenhouse emissions. This research examines the impact of PCM integrated into a traditional wall in Egypt on peak and average cooling energy consumption.

Does PCM integrate with a traditional wall in Egypt?

This research examines the impact of PCM integrated into a traditional wall in Egypt on peak and average cooling energy consumption. A MATLAB code based on the finite volume technique using the Crank-Nicolson method for discretization is implemented. Several benchmark cases and experimental results validate the code.

How do phase change materials work?

Phase change materials ‘PCMs’, work on the premise of thermal energy storage via latent heat. It has a great energy density storage at a range around the melting point [ 11 ]. PCMs undergo a phase transition at a nearly constant temperature from solid to liquid during this period (charging), it absorbs high thermal energy.

What is a large-scale energy storage project?

The project aims at providing the scientific, technological and policy basis required for the development and implementation of large-scale energy storage in Egypt, enabling increased penetration of renewable energy sources in the Egyptian energy system.

Why do PCMS undergo a phase transition?

PCMs undergo a phase transition at a nearly constant temperature from solid to liquid during this period (charging), it absorbs high thermal energy. This stored energy is released back during solidification (discharging).

What is a phase change material (PCM)?

One of the most promising TES technologies is based on the use of Phase Change Materials (PCMs), which store energy based on their phase transitions (e.g., solid–liquid) at a nearly constant temperature.