炼化尾气发电机组的作用是将炼化厂的尾气进行回收利用，通过燃烧尾气产生高温高压蒸汽，再利用蒸汽驱动发电机组发电。这样可以实现对尾气的能量回收和减少二氧化碳等有害物质的排放，提高能源利用效率，并且降低对环境的污染。尾气发电机组在炼化工业中具有重要的经济和环境效益，有助于提高工厂的能源利用率和可持续发展能力。

The function of the refining tail gas generator set is to recycle and utilize the tail gas from the refining plant, generate high-temperature and high-pressure steam through combustion of the tail gas, and then use the steam to drive the generator set to generate electricity. This can achieve energy recovery of exhaust gas and reduce emissions of harmful substances such as carbon dioxide, improve energy utilization efficiency, and reduce environmental pollution. Tail gas generator sets have important economic and environmental benefits in the refining industry, helping to improve the energy utilization efficiency and sustainable development capacity of factories.

炼化尾气发电机组的原理是通过将炼化厂的尾气燃烧产生高温高压蒸汽，再利用蒸汽驱动发电机组发电。

The principle of refining exhaust gas generator set is to generate high-temperature and high-pressure steam by burning the exhaust gas of the refining plant, and then use the steam to drive the generator set to generate electricity.

具体而言，尾气通过燃烧装置进行燃烧，燃烧产生的高温高压烟气经过余热回收系统，将其中的热量转移到水中，形成高温高压蒸汽。然后，这些高温高压蒸汽被导入到发电机组中，顺应发电机的工作原理，使发电机组内的转子旋转，由此产生电能。

Specifically, the exhaust gas is burned through a combustion device, and the high-temperature and high-pressure flue gas generated by combustion is transferred to water through a waste heat recovery system, forming high-temperature and high-pressure steam. Then, these high-temperature and high-pressure steam are introduced into the generator set, following the working principle of the generator, causing the rotor inside the generator set to rotate, thereby generating electrical energy.

可以说，炼化尾气发电机组实现了对废弃尾气的能量回收利用，将废弃能源转化为可再生能源，提高了炼化厂的能源利用效率，并减少了对环境的污染

It can be said that the refining exhaust gas generator set has achieved energy recovery and utilization of waste exhaust gas, converting waste energy into renewable energy, improving the energy utilization efficiency of the refining plant, and reducing environmental pollution