With on spot measurement of the temperature field of a casting workshop with gas infrared radiation heating located in a severe cold region, the characteristics and existing problems of the temperature field have been analyzed with some improved design recommendations put forward.%燃气红外线辐射采暖系统具有高效节能、管理简单、运行费用低等特点,尤其适用于高大空间的建筑物采暖,如铸造车间.本文通过对严寒地区的某采用燃气红外线辐射采暖铸造车间温度场的实测,分析了温度场的特点和存在的问题,并提出改进设计的建议.
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