Application and Energy-saving Analysis of Solar Hea Pump Composite System
This paper analyzes and calculates a solar energy and heat pump composite system with a 300-room hotel in Guangdong Province to supply hot water,and the system is compared with that of using electric water heater.Studies have shown that the composite system only needs 18HP heat pump and 20 square meters of solar collector to meet the demand of hot water for 8 hours per room.The solution of hot water supply has obvious advantages in terms of initial investment,operating costs and environmental protection.This study can provide theoretical and practical guidance for similar hot water demand.
国家科技期刊平台
NSTL
万方数据
