在能源日趋紧张的情况下,世界各先进国家都先后开展了燃油乳化燃烧技术的研究工作。大量的试验研究表明,乳化燃烧技术在一定条件下,对减少污染、提高燃烧效率起着积极的作用。目前,该项技术的研究工作在我国已从重油渗水的乳化燃烧转移和集中到乳化柴油和乳化汽油上。值得注意的是在我国工业炉窑、锅炉等燃油装置中,乳化重油的应用仍然很少,原因是没有可 In the increasingly tense energy situation, the advanced countries in the world have successively carried out research work on the fuel-emulsion combustion technology. A large number of experimental studies have shown that the emulsified combustion technology plays a positive role in reducing pollution and improving combustion efficiency under certain conditions. At present, the research work of this technology has been transferred from the emulsified combustion of heavy oil seepage to concentrated diesel oil and emulsified gasoline. It is worth noting that the application of emulsified heavy oil is still rare in China’s industrial furnaces, kilns and boilers, due to the lack of