Title :
Study on characteristics of space cooling load in different area residential building
Author :
Qian, Wang ; Qinglin, Meng
Author_Institution :
State Key Lab. of Subtropical Building Sci., South China Univ. of Technol., Guangzhou, China
Abstract :
Room air conditioner (RAC) is widely used as a indoor thermal environment conditioning equipment in residential buildings, the characteristics of space cooling load influence RAC design and indoor environment dramatically. Space cooling load, including sensible cooling load and latent cooling load, sensible heat ratio (SHR) at different times are calculated in an apartment bedroom in Grangzhou and Beijing separately; indoor relative humidity variations under different RAC equipment SHR and space SHR conditions are analysed. It is suggested that the design of RAC should be according to the characteristics of space cooling load in different areas.
Keywords :
air conditioning; building management systems; RAC equipment; indoor thermal environment conditioning equipment; latent cooling load; residential building; room air conditioner; sensible cooling load; sensible heat ratio; space SHR conditions; space cooling load; Air conditioning; Buildings; Energy efficiency; Heating; Space cooling; Ventilation; cooling load; residential building; room air conditioner (RAC); sensible heat ratio (SHR);
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5774278
