抚顺石化热源改造 降本千万元

Core Viewpoint - Fushun Petrochemical Company has implemented an optimization modification of the gas fractionation unit's propane removal tower reboiler heat source, replacing steam with hot water, which is expected to save approximately 10 million yuan in production costs annually [1] Group 1: Cost Savings and Efficiency - The previous heating method for the propane removal tower relied on steam, which incurred relatively high energy costs [1] - The optimization aims to reduce costs and enhance energy efficiency through lean management practices [1] - The new technology utilizes hot water from a nearby oil plant as a replacement heat source, demonstrating a strategic approach to energy optimization [1] Group 2: Implementation and Results - The modification process was meticulously organized and implemented steadily to ensure the project's successful operation [1] - Currently, the unit operates smoothly, with all process indicators meeting requirements, effectively reducing steam consumption by 7 tons per hour [1] - Based on the annual operating time of the unit, the projected annual savings in production costs is around 10 million yuan, indicating significant direct economic benefits [1]