济南地区某住宅楼太阳能热水系统模拟分析  

Numerical Simulation of a Solar Hot Water System in a Residential Building in Ji'nan City

作　　者：王伟[1] 梁莉[1] 刘吉营 张林华[1,2,3] 

机构地区：[1]山东建筑大学热能工程学院,济南250101 [2]山东建筑大学可再生能源建筑利用技术教育部重点实验室,济南250101 [3]山东建筑大学山东省建筑节能技术重点实验室,济南250101

出　　处：《建筑技术开发》2016年第6期77-80,共4页Building Technology Development

摘　　要：太阳能热水系统早已在我国普遍发展,而太阳能集中热水供应系统的应用不仅能达到高效节能的效果,还能实现用户全年稳定的热水需求。对山东省济南市某一小区住宅楼进行全年太阳能热水系统的设计计算,利用TRNSYS建立热量转换系统,分析不同的太阳能集热面积、集热水箱体积、不同类型的集热器下的日太阳能保证率和该系统的逐时供热量。通过对比并调节参数,分析优化系统方案,以及对辅助供热系统所需供热量提供参考。Solar hot water system has been widely developed in our country, and the application of solar energy centralized hot water supply system can not only achieve high efficiency and energy saving effect, but also can achieve the annual demand of hot water for users. We designed and calculated the annual solar hot water system for a residential building in Jinan, Shandong province, the heat transfer system was established based on TRNSYS model. The solar guarantee rate and the system of hourly heat quantity in the different solar collector area of heat, hot water tank volume, different types of collector were analyzed. By comparing and adjusting the parameters, analysis and optimization of the system program, as well as the auxiliary heating system, this paper provides reference for further study.

关 键 词：太阳能热水系统 TRNSYS 模拟分析 

分 类 号：TU822.1[建筑科学]