Exploration And Analysis On The Lighting Atrium Design Of The Public Building In Hot Summer And Cold Winter Areas

Lighting atrium due to its natural light, the greenhouse effect and the chimney effect of the ecological properties of the building has a strong energy-saving advantages.But in the actual project, due to inappropriate design of the atrium, making the original energy-efficient lighting atrium into energy-intensive focus. This problem, for public buildings and in hot summer and cold winter zone in particular.In this paper, a large number of domestic and foreign lighting atrium of the case study and comparison to understand the domestic and international energy-efficient lighting atrium design trends and the status quo. Base on the shape design of the atrium, the shape design and technical measures, two aspects of lighting atrium of the energy-saving design are discussed and summarized for the energy-efficient proposals of atrium design of the public building in hot summer and cold winter areas, hoping to have the right implications for the lighting atrium.