摘要
对燃气辐射采暖系统的传热过程进行了系统研究,建立了热平衡方程。分析了辐射管发射率对辐射换热的影响,进行了辐射供暖系统能耗与对流采暖系统能耗对比,讨论了辐射采暖房间人体辐射能的计算。
The heat transfer process of gas-fired radiant heating system is comprehensive studied,and the thermal balance equation is established.The effects of radiant tube emissivity on the radiation heat transfer is analyzed,the energy consumption is contrasted between radiant heating system and convection heating system.The human body radiation calculating method is discussed finally.
出处
《制冷与空调（四川）》
2010年第4期24-26,共3页
Refrigeration and Air Conditioning
基金
黑龙江省科技计划项目(项目编号GZ08A506)
关键词
辐射采暖
传热过程
能耗分析
人体热平衡
Radiant heating
Heat transfer process
Energy consumption analysis
Human body heat balance
