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继国家能源局科技装备司于沈阳举行的天然气长输管道关键设备国产化成果汇报会暨合同签署仪式后,首套国产20MW级高速直连变频电驱压缩机组近期在沈阳鼓风机集团股份有限公司出厂,发往西气东输二线工程现场,这标志着我国天然气长输管道关键设备国产化取得重大突破。大型压缩机组被称为天然气管道的心脏,是保障西气东输二线工程等能源大动脉安全可靠运行的关键。近年来,随着我国天然气消费需求的快速增长,天然气管网建设进入高潮,管道设备市场巨大,但进口大型压缩机组价格昂贵,维护、维修成本很高。
Following the report of domestication and localization of key equipment for natural gas long-distance pipeline held by the National Energy Administration of China in Shenyang and the signing ceremony of the contract, the first domestic 20MW high-speed direct-coupled frequency conversion electric drive compressor unit was recently manufactured by Shenyang Blower Group Co., Ltd. , Sent to the Second West-East Gas Project site, which marks a major breakthrough made in the localization of key equipment of China’s natural gas long-distance pipeline. Large compressors are called the heart of the natural gas pipeline and are the key to ensuring the safe and reliable operation of energy aortic arteries such as the second-line project of the West-East Gas Transmission. In recent years, with the rapid growth of natural gas consumption in China, the construction of natural gas pipelines has reached a climax with a huge pipeline equipment market. However, the import of large-scale compressor units is expensive and the maintenance and repair costs are high.