高大厂房不同采暖形式温度场的实测与分析  

Examinationand Analysis of Temperature Field about Different Forms of Heating in Factory Bulidings of High and Large Space

作　　者：许远超 王蒙蒙[2] 李苏泷[2] 

机构地区：[1]机械工业第六设计研究院有限公司,河南郑州450007 [2]南京理工大学能源与动力工程学院,江苏南京210094

出　　处：《节能技术》2015年第1期17-19,共3页Energy Conservation Technology

基　　金：国家科技支撑课题"绿色建筑评价指标体系与综合评价方法研究"(2012BAJ10B02)

摘　　要：高大厂房体积大、负荷大,采暖设计时需要考虑的因素不同于一般的工业建筑和民用建筑。本文通过对严寒地区车间不同采暖形式温度场的实测展开分析,论述了燃气红外线辐射采暖具有高效节能、热舒适性好、环保等一系列优良特性,并通过能耗经济性分析,得出燃气红外线辐射采暖相比于对流采暖可节能30%和年运行成本低的结论。Because of the features of high, large volume and load in factory bulidings of high and large space,factors need to be considered when heating designing are different from the general industrial and civil construction. Through examination and analysis of different forms of heating in severe cold region,it~ proved that gas -fired radiant is characterized by energy saving, good thermal comfort and environmental protection. Finally, the case analysis of energy consumption demonstrated that gas - fired radiant heating is 30% less energy saving and lower operation cost than convective heating.

关 键 词：高大厂房 采暖 温度梯度 燃气红外线辐射 节能 经济性 

分 类 号：TU832.16[建筑科学—供热、供燃气、通风及空调工程]