燃具检验热流量的确定

DISCUSSION ON DEFINITION OF HEAT LOAD IN TESTING GAS BURNER

分析了燃具检验热流量（热负荷）计算公式在使用中存在的问题并提出了解决的方法。重点分析了由于在计算热流量和华白数时使用高低热值不统一所产生的矛盾。为了方便使用，将热流量计算公式进行了变换。

In this paper, the authors analyze the problems in using heat-load formula about testing gas appliance, and put forward the solutions. The importance of this paper lies in the contradiction between using low heat output while calculating heat load and using high heat output while calculating wobbe index. The heat-load formula is changed in order to make use of it easily.In spite of more calculations after changing it, the parameters of the formula are defined more easily. Simultaneously, this paper put forward the methods of calculating the parameters caused by changing the formula as well.All of above has put into practice and proved effective.