一种能大幅度降低燃油锅炉的燃油消耗并降低空气污染的重油乳化添加剂(SMH)及乳化管,经两年多在上海、天津等地推广应用证明:工业性应用的节油率一般为5—10％,热效率提高约3～4％,并大幅度降低了有害物的排放量,大大减少了对环境的污染。重油和加入添加剂的水,通过特制的高效率乳化管,使水分散成1～2微米直径的细小水的颗粒,形成稳定的油包水型乳化燃 A heavy oil emulsifying additive (SMH) and emulsifying tube that can greatly reduce the fuel consumption of oil-fired boilers and reduce air pollution have been popularized and applied in Shanghai and Tianjin for more than two years. The fuel-saving rate of industrial applications is generally 5 -10%, thermal efficiency increased by about 3 ~ 4%, and significantly reduce the emissions of harmful substances, greatly reducing the pollution of the environment. The heavy oil and additive-added water are dispersed into fine water particles of 1 to 2 microns in diameter through a specially-made high-efficiency emulsification tube to form a stable water-in-oil emulsion fuel