The Preliminary Exploration of Building about Natural Draft, Natural Lighting, Renewable Energy Utilize in the Central Plains - Take the Green Demonstration Building of Zhengzhou Energy-Saving and Environmental Protection Industry Incubator Center as an Example

Abstract

This article aimed to introduce a building design method to reduce energy-consumption, improve indoor comfort. The article discussed under the climate condition of the Central Plains area in China , the coefficient ventilation effect of double-roof and atrium, lighting effect of atrium’s skylight and impounding glass-wall, and the utilization of solar PV, wind power generation, biomass power generation, ground-source heat pump, solar air heater and other applications of renewable energy in building designs.