Description

Presents a proposal for an integrated system for the control of lighting, ventilation and indoor temperature of low-energy buildings. Also presents results of simulations with the proposed control system. States low-energy consumption is achieved by using the outdoor climate as much as possible. The building has components such as shading devices and ventilation windows to regulate the influence of the outdoor climate on the indoor climate. These components have to be controlled to achieve an acceptable indoor climate throughout the year. Simulation have bee done for a moderate climate (Uccle, Belgium) and a warm climate (Carpentras, France). Compares the proposed integrated control system with an on/off control system. Concludes that the integrated control system saves energy and provides a good indoor climate. In moderate climates, this can almost be achieved with only passive components. In warmer climates, overheating occurs during the summer.

KEYWORDS: Controls, energy conservation, climate, comparing, Belgium, France, microclimate, comfort, passive, indoor, outdoor.

Citation: Symposium, ASHRAE Transactions, vol. 96, pt. 2, St. Louis 1990

Product Details

Published:

1990

Number of Pages:

7

File Size:

1 file , 780 KB

Product Code(s):

D-18737