燃气辐射采暖与热风采暖方式能耗的比较  

COMPARISON OF THE ENERGY CONSUMPTION OF THE WORKSHOP WITH CONVECTION HEATING AND RADIANT HEATING SYSTEMS

作　　者：韩锋 郑雪晶[2] 杨银环[3] 

机构地区：[1]黑龙江省腾飞建筑安装有限责任公司,哈尔滨150001 [2]天津大学,天津300027 [3]哈尔滨商业大学,哈尔滨150028

出　　处：《低温建筑技术》2009年第6期99-101,共3页Low Temperature Architecture Technology

摘　　要：采用CFD模拟软件,对应用传统的热风采暖方式的工业厂房进行模拟,得出厂房内的温度场分布、围护结构内表面温度及厂房的采暖能耗。分别对比应用对流采暖和辐射采暖的工业厂房,在工作区温度相同时的采暖能耗,以及在相同舒适度条件下,厂房的采暖能耗,并对结果进行分析。CFD simulation software is used to simulate the temperature field in this paper, the envelope internal surface temperature and heating energy consumption of the workshop with traditional wann-air heating system. Comparison and analysis are done between the energy consumption of the workshop with convection heating and radiant heating systems under the same workspace temperature or under the same thermal comfort.

关 键 词：燃气辐射采暖 工业厂房 采暖能耗 内表面温度 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]