夏热冬暖地区强制间接循环太阳能热水系统  

Forced Indirect Cycle Solar Hot Water System in Hot Summer and Warm Winter Area

作　　者：周智勇[1,2] 彭三兵[1] 付祥钊[1] 何华[1] 

机构地区：[1]重庆大学城市建设与环境工程学院,重庆400045 [2]华东交通大学土木建筑学院,江西南昌330013

出　　处：《煤气与热力》2009年第8期33-36,39,共5页Gas & Heat

摘　　要：采用TRNSYS动态仿真模拟软件,建立了适用于夏热冬暖地区强制间接循环太阳能热水系统的模型。建立了集热器、蓄热水箱数学模型。探讨了换热盘管面积对强制间接循环太阳能热水系统的日、月、年平均效率,循环泵月、年运行时间和静态追加投资回收期的影响。A model for forced indirect cycle solar hot water system applicable in hot summer and warm winter area is constructed using dynamic simulation software TRNSYS, and the mathematical models for solar collector and water tank are also constructed. The impact of heat exchanger coil area on the daily, monthly and annual average efficiency of forced indirect cycle solar hot water system, the monthly and annual running time of circulation pump and the static additional investment recovery period is discussed.

关 键 词：强制间接循环 太阳能热水系统 换热盘管面积 系统性能 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]