Application of key technologies of water quality assurance and energy saving for centralized domestic hot water in buildings
This paper analyzes the root causes of water quality decline and water consumption in building centralized domestic hot water supply system,and makes it clear that water quality as-surance and water saving and energy saving technology are systematic and comprehensive technolo-gies covering from heat source heating to terminal water distribution.This paper analyzes the com-prehensive effectiveness of the non-powered solar energy system with heat storage,the semi-vol-ume water heater without cold and warm water stagnant area,the energy-saving and water-saving cycle technology,and the special disinfection and sterilization technology in the centralized domes-tic hot water supply system.For the first time,from the rational selection of heating system and equipment to the measures to ensure the circulation effect of the system to the optimal setting of disinfection and sterilization facilities,the whole system solution of water quality assurance,water saving and energy saving of the central hot water supply system is proposed.It provides compre-hensive and effective technical support for the design,operation and maintenance of the building centralized domestic heat supply system.
ArchitectureCentralized domestic hot water supply systemWater quality assur-anceSave energy and water
万方数据
维普
