希里诺夫公式的误差和简化计算

近几十年来，液体闪点计算方法一直引用希里诺夫公式，并将其中仪器常数Ａ作为常量处理。笔者用多种燃烧性流体的有关参数验证，发现Ａ实际并非常数，用此公式求算闪点缺乏科学性，偏差大，应用范围有限。有关教材中该公式求解闪点的方法可简化。

ON SOME DIVERGENCE IN BULEROFUL FORMULA AND REDUCED CALCULATION

Buleroful formula has been used in calculation of flashing point of flammable liquid for many years, and the datum of apparatus(A ) is affirmed a fixed parameter. We had contrasted many concerned data of many kinds of flammable liquid, then we found that the fixed parameter(A) is not fixed in fact. The calculation of flashing point used this formula with datum(A) is not very accurate and is limited by the variety of substances. Some books' content about the calculation of flashing point could be more reduced than them be at present.