能源和环境保护问题是当今世界突出的问题。燃烧技术与能源和环境保护密切相关,因而越来越为人们所瞩目。燃料燃烧始终是能源的主要来源。例如美国,燃料燃烧现占能源的91％,到2000年仍将占82％;欧州则由1980年的80.6％增长到1985年的85.7％;我国,燃料燃烧所获得的能源在1980年为96.3％。在燃料结构中,煤在世界能源构成中占29.8％(1978年),今后将增至2/3。在我国,煤产量占世界第三位(16％),今后二十年内,煤仍将是主要能源。因而,在 The issue of energy and environmental protection is a prominent issue in today’s world. Combustion technology and energy and environmental protection are closely related, so more and more people’s attention. Fuel combustion is always the main source of energy. In the United States, for example, fuel combustion now accounts for 91% of energy generation and will continue to account for 82% by 2000; in Europe it will increase from 80.6% in 1980 to 85.7% in 1985; and in China, the energy used for fuel combustion was 96.3% in 1980 %. In the fuel mix, coal accounts for 29.8% of the world’s energy mix (1978) and will grow to 2/3 in the future. In China, coal production accounts for the third place in the world (16%) and coal will remain the main source of energy for the next 20 years. Thus, at