In view of high energy consumption, high emissions and high pollution of the coal chemical industry, modification for trucks and ships sys-tems and addition of compressor were conducted to Zhoushan LNG project. It was found that 301 976 kW·h of electricity was saved for the modified trucks and ships systems. The operational costs was reduced by 300 thousand RMB.%针对煤化工行业高耗能、高排放、高污染的问题,采取了对舟山 LNG 项目装车装船系统改装,增设常温压缩机的措施,实践表明:改装的装车装船系统一年节约用电301976 kW·h,节约操作费用30万元。
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