In this paper, we introduce a novel and unprecedented solid fuel known as benzoic resin, which is equivalent to coal. Here, we focus on the ignition behavior of benzoic resin, and for this purpose, we have employed an induction heating plate equipped with a liquefied petroleum gas flame ignitor. Additionally, an analytical model was also developed to estimate the ignition rate of this solid fuel. Experiments were carried out for various induction heating surface temperatures, such as 70, 100, 130, 160, 210, 240, and 270 °C. The Fourier transform infrared spectral studies of benzoic resin exhibited two sharp peaks at a lower wavenumber. The calorific value of benzoic resin is found to be 26 004.92 kJ/kg, which is higher than lignite and bituminous coal, except anthracite. The ignition and volatile initial release temperatures were found to be 70 and 90 °C, respectively, where these values are better than the other coal types. Also, the electrical conductivity of benzoic resin was measured to be 1620 μs/cm, which is quite higher than the low- and medium-rank coals. The main experimental results revealed a linear variation of the heat release rate for varying surface induction steel plate temperatures. A visible ignition was detected at the surface temperature of 70 °C and the highest heat release rate of 260 J/s, which was achieved at 270 °C surface temperature. Furthermore, a soaring heat release rate was accomplished for an increasing combustion time, and also, good emission characteristics were quantified. Additionally, the ignition and heat release rate results were compared to other standard ASTM methods using an electric Bunsen burner and Meker–Fisher burner, which showed close correlation.

中文翻译：

---

液化石油气火焰点火器在表面感应加热板上苯甲酸树脂固体燃料颗粒的着火行为

在本文中，我们介绍了一种新型的，空前的固体燃料，称为苯甲酸树脂，它与煤等价。在此，我们着重于苯甲酸酯树脂的着火性能，为此，我们采用了配备有液化石油气火焰点火器的感应加热板。此外，还开发了一个分析模型来估算这种固体燃料的着火率。针对各种感应加热表面温度（例如70、100、130、160、210、240和270°C）进行了实验。苯甲酸酯树脂的傅立叶变换红外光谱研究在较低波数下显示了两个尖峰。苯甲酸树脂的热值为26 004.92 kJ / kg，高于无烟煤以外的褐煤和烟煤。发现起燃温度和挥发物的初始释放温度分别为70和90°C，这些温度比其他类型的煤要好。另外，测得的苯甲酸树脂的电导率为1620μs/ cm，这比低煤和中煤的电导率高得多。主要实验结果表明，随表面感应钢板温度的变化，放热速率呈线性变化。在70°C的表面温度和260 J / s的最高放热速率下检测到可见的点火，这是在270°C的表面温度下实现的。此外，在增加燃烧时间的同时实现了高放热率，并且还量化了良好的排放特性。此外，