摘要
针对西安南洋大酒店提出一种利用太阳能真空管集热器改造天然气锅炉供热系统的工程设计方案。首先通过热力学理论建立供热系统的数理模型,利用TRNSYS仿真软件对系统性能进行了模拟,最后对其开展技术经济性可行性分析。
The water heating system powered by gas boiler at Nanyang Hotel in Xi'an was redesigned by importing vacuum tube solar collectors.A simplified mathematical model is built according to thermodynamic and hydrodynamic theories.Then system transient performances are presented and analyzed by TRNSYS simulation software.The techno-economic feasibility of the redesigned system is evaluated finally.
出处
《施工技术》
CAS
北大核心
2011年第S2期336-340,共5页
Construction Technology
关键词
绿色节能
太阳能
集热器
TRNSYS仿真
热水系统
green energy-saving
solar energy
collector
TRNSYS simulation
heating water system
