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一、技术改造情况该装置自一九六九年九月投产以来,先后加工过大庆、大港和华北混合原油。原设计加工大庆原油能力为250万吨/年,经过多次的挖潜、革新、改造,在提高加工能力和总拔出率,增设原油脱盐和产品精制,改善分馏效果和切割质量,延长开工周期,保护环境,节省能源,降低能耗等方面都取得了一定效果,满足了生产发展的需要。一九八○年平均综合能耗为23.306万大卡/吨
First, the technological transformation of the device since its commissioning in September 1969, has processed Daqing, Dagang and North China mixed crude oil. The original design and processing of Daqing crude oil capacity of 2.5 million tons / year, after numerous tapping potential, innovation and transformation, in improving the processing capacity and the total pull-out rate, additional crude oil desalination and product refinement, improve the distillation efficiency and cutting quality, to extend the start-up cycle , Protect the environment, save energy, reduce energy consumption and achieved some results, to meet the needs of the development of production. The average combined energy consumption in 1980 was 233,060 kcal / ton