Discussions on the Central Hot Water Supply for Household
FU Wei (University of Shanghai Science and technology,Shanghai 200093,China)
Analyzed current situation and demand about the household hot water supply in China. Compared the performance characteristic of household central heating supply using volume type water heater with fast heating type water heater. Some calculations and analysis about the fuel consuming of the household hot water supply system were carried on. The designing and using question at present were discussed. Some useful reference for the energy-saving design of household hot water supply system were offered.