沈阳冶炼厂是一个生产铜、铅、锌、硫酸及金银等为主要产品的综合性有色冶金企业。年产量22万吨左右,每年消耗水、电、煤、焦、油等折合标准煤20万吨,是个耗能大户。1978年以来,在能源供应紧张,生产受到影响的情况下,制订了“抓节能求发展”的方针。厂成立了能源办公室,配备了专业工程技术人员,建立健全了一套专群结合的三级能源管理和监督体系,完善了能源管理制度,实现了全面能源管理,节能工作不断深入,促进了生产的发展。1978-1982年,产量平均每年递增6.5%,实现利润年平均递增15.8%,单位产品综合能耗年平均递减6.7%。四年来节能折合标准煤6万吨。其中成果比较突出的是,11台余热锅炉,每年节 Shenyang Smelter is a comprehensive non-ferrous metallurgical enterprise that produces copper, lead, zinc, sulfuric acid, gold and silver as its main products. The annual output is about 220,000 tons. The annual consumption of water, electricity, coal, coke, and oil is equivalent to 200,000 tons of standard coal, which is a big energy consumer. Since 1978, under the circumstances that energy supply was tight and production was affected, the principle of “grasping energy-saving and development” was formulated. The factory has established an energy office, equipped with professional engineering and technical personnel, established and improved a three-level energy management and supervision system combined with special groups, improved the energy management system, realized comprehensive energy management, continued deepening of energy conservation, and promoted production. development of. From 1978 to 1982, the output increased by an average of 6.5% per year, and the average annual profit increased by 15.8%. The comprehensive energy consumption per unit product decreased by 6.7% annually. In the past four years, energy-saving is equivalent to 60,000 tons of standard coal. Among the outstanding achievements, 11 waste heat boilers are produced every year.