N. M. El Ashmawy

Hybird, Solar and Biomass Energy System for Heating Greenhouse Sweet Coloured Pepper

S. M. Abdellatif, N. M. El Ashmawy, M. K. El-Bakhaswan & H. H. Tarabye · Advances in Research · 2016

The main drawback of greenhouse heating systems based on solar energy is the unavailability at nighttime and the variation of its value from hour to hour and month to another during daylight-time. However, use the combination of two-source of renewable energy (solar energy and bi...