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Improve the natural gas consumption ratio is to adjust the energy structure in China one of the important ways, liquefied natural gas (LNG) is to realize the only means of natural gas the overseas trade, "1025" and "1035" period, our country will construct a group of large LNG device and LNG terminal and trunkline, form overseas natural gas imports strategic channel. Promote the localization of large LNG equipment, is natural gas imports strategy implementation of protection, is an important way of reducing the cost of LNG, is also promote domestic equipment manufacturing industry level an important opportunity.
LNG device the basic trend is large, at present, the world's largest single production line has been to 7.8 million tons. Because the natural gas resource conditions and technical equipment level of limits, so far, our country's LNG device all belong to a small and medium, the biggest production capacity of only 500000 tons/year, and the advanced international level difference. But in ten million ton oil refining, one million tons of ethylene and other large petrochemical projects, and large LNG project required equipment performance level of the compressor, cold box is the key equipment are already realize localization, our country has a large LNG device of nationalization of conditions.
Therefore, in September 2011 a, by national energy board chair, shandong taian 600000 tons/year LNG project equipment localization first conference and joint research and development agreement signing ceremony held in Beijing. The project by shandong taian kunlun energy investment company of construction, production 600000 tons/year, will be the largest LNG device; The project adopt the international mainstream two-cycle mixed cold agent refrigeration technology, by the China HuanQiu engineering company design purchasing contract construction, is planned in February 2013 to build.
In previous research, and on the basis of shen drum group Co., LTD, Shanghai electric group Shanghai motor Co., LTD, sichuan air separation unit equipment Co., LTD, equipment manufacturing backbone proposed agent compressor, motor, cold box, evaporation gas compressors, instrument and control system, low temperature and low temperature pump valve key equipment based development program and technology solutions. The parties agree that the combination of use, can realize the shandong taian 600000 tons/year LNG project process and key equipment of the nationalization, and will be further realize the localization of LNG device possesses a solid foundation. For promoting the development of the next job, China HuanQiu engineering corporation and all the key equipment manufacture enterprise signed a joint research and development agreement.
The meeting marks the first domestic 600000 tons/year LNG project technology equipment production localization for official start, to speed up the large LNG device localization, effectively reduce the our country construction and operation of LNG project cost, improve China's natural gas industry technology and equipment level of democracy, and further promote the healthy development of natural gas industry, to promote high-end equipment manufacturing industry development is very significant.