The influence of various condensation phenomena on the indoor cooling by cold walls radiation technique: the case of quality of air
Decamps, E., A., Royer, G., Queneudec, M. and J. R. Givri
1995 International Symposium On Moisture Problems In Building Walls, Porto - Portugal, 11 - 13 September, pp. 13
Decamps, E., A., Royer, G., Queneudec, M. and J. R. Givri, (1995), "The influence of various condensation phenomena on the indoor cooling by cold walls radiation technique: the case of quality of air", International Symposium On Moisture Problems In Building Walls, Porto - Portugal, 11 - 13 September, pp. 13.
Abstract:
- study of cold wall cooling, avoid condensation,
ABSTRACT
For this time, the technology under consideration has been developped mostly for indoor cooling by pavements systems. The extension of that technique to vertical and horizontal walls is studied. The discussion shows that the measurement of air humidity over large areas and at low altitude can be provided by meteorological data, acquired by various sensors systems including weather satellites for browcasting. More particularly, the effects of various air water vapor condensation processes on indoor cooling is studied with respect to major buildings uses, (accommodations, offices, schools, hospitals, airport terminals, etc... ). Therefore, its influence on air quality is studied. The discussion includes the presentation of an experimental cooling system, developed now in Cameroun which includes new material like clayey concrete, the cooling fluid be ing provided by heat transfer of solar radiation.