气相色谱仪热导检测器的工作效率,不但取决于工作温度、载气性质,更重要的是取决于它的结构状况。早在1959年Snow-den和Eanes等就对热导检测器的工作状况及热损失进行过测量,并导出了热平衡方程,得出热导元件的热损失占全部热损失的73%左右。然而随着热导池结构设计的改进 Gas chromatograph thermal conductivity detector efficiency, not only depends on the operating temperature, the nature of the carrier gas, more importantly depends on its structural condition. As early as 1959, Snow-den and Eanes et al. Measured the working conditions and heat loss of the thermal conductivity detector and derived the heat balance equation, which showed that the heat loss of the thermal conduction element accounted for about 73% of the total heat loss. However, with the design of the structure of the thermal conductivity cell improved