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本文从辐射换热的基本原理出发,研制了一种简易的辐射式热流计,适合于煤粉锅炉炉膛内辐射热流密度的测试,同时也可用于测量其它场合下的辐射热流密度。
Based on the basic principle of radiative heat transfer, this paper developed a simple radiant heat flow meter, which is suitable for the test of radiation heat flux density in the hearth of pulverized coal boiler and can also be used to measure the radiation heat flux density in other occasions.