清洁采暖系统应用案例分析

Analysis on utilization cases of clean heating system

本文以青岛市崂山区某农村住宅采暖为例,对分布式光伏发电+空气源热泵清洁采暖系统设计、应用特点及运行效益进行分析。该采暖系统共为用户配置5.5KW分布式光伏电站和1台5P热泵机组,采暖面积约为80平方米。太阳能光伏技术在采暖季为空气源热泵提供电能,降低采暖费用,在非采暖季为居民生活用电提供电能,同时依据当前国家政策,还可获取收益。通过智能化云平台系统和移动端APP软件系统相结合,可对系统运行工况进行24小时实时监控及故障预警处理,确保系统稳定运行。经测算,抵消热泵采暖季的运行费用后,该系统每年还有近千元的额外收益。

Taking a rural residential heating system in Laoshan district, Qingdao city as an example, this paper analyzes the design, application characteristics and operation benefits of the distributed photovoltaic power generation + air source heat pump clean heating system.This heating system is equipped with a 5.5 kw distributed photovoltaic power station and a 5 P heat pump unit for users to heat the building with a heating area of about 80 square meters.Solar photovoltaic technology provides electricity for the heat pump in the heating season to reduce heating costs. In the non-heating season it will provide electricity for residential electricity. It can also benefit from current national policies.Through the combination of intelligent cloud platform system and mobile APP software system, real-time monitoring and fault warning can be carried out for the operation condition for 24 hours to ensure the stable operation of the system.Through calculation, after offsetting the operating costs of heat pump in heating season, there is an additional income of nearly 1000 yuan per year.