A large number of oil transported by inefficient underground pipelines accounted for only 2%~3%
Chinese oil "blood vessels" need to lengthen the dense
Although people can't see it, more than 20,000 kilometers of pipelines buried underground in China have been rushing to transport the "blood" of industrial development - a lot of crude oil and refined oil.
Experts said that as China’s growing economic giants are concerned, these “blood vessels†have been inadequate. They need to be further lengthened and woven.
Every year, large quantities of refined oil products in China need to be transported from the resource zone to the consumer zone. Most of them are transported by rail, and only 2% to 3% of the total transport volume is transported through pipelines. In Europe and the United States and other developed countries, refined oil is transported almost entirely through pipelines.
Mei Yunxin, an expert from China Petroleum Pipeline Pipeline Technology Research Center, yesterday appealed at the China International Conference on Oil and Gas Safety Technology and Management to strengthen the construction of pipelines for crude oil and refined oil, and establish a national key experimental program for oil and gas storage and transportation. Room to improve the technical level of China's oil and gas pipeline construction.
In recent years, China’s oil demand has grown rapidly. However, because most of China’s oil resource areas are in the northeast, north, and west, and the consumption areas are concentrated in the southeastern coastal areas, the long distance between production and demand has led to the prominent contradiction in oil transportation. .
According to statistics, by the end of 2003, the cumulative length of China's oil and gas pipelines was 45,865 kilometers, and the length of pipelines ranked sixth in the world. Among them, there are 15,915 km of crude oil pipelines, 6,525 km of refined oil pipelines, 21,299 km of natural gas pipelines and 2,126 km of submarine pipelines.
Mei Yunxin believes that the scale of such pipelines is still unable to meet the demand for energy transportation from China's economic growth. Especially in the transportation of refined oil pipelines, the contradiction becomes more prominent.
Pipeline transportation has the advantages of permanent land occupation, large transport capacity, low loss and low cost. According to tests, the energy consumption of pipeline transportation is 1:2:0.5:0.85 compared with other transportation methods such as railways, waterways, and highways.
Mei Yunxin told reporters that at present, the cost of refined oil produced by Chinese refineries is much higher than the cost of similar products in developed countries. The backward transport mode is also an important reason. Through rail transport, not only the freight rate is high, but also the lightness of oil in transit. The volatilization of the fraction also affects the quality of the finished product.
By 2020, China's oil consumption will reach 420 million tons to 450 million tons. In order to safely transport these large quantities of oil products to the consumption area, Mei Yunxin suggested that the current pipeline transportation should be integrated with the construction of railways, ports, highways, and major inland waterways, and be included in the annual plan for transportation as a whole. Long-term planning, macro-control and management. In addition, the implementation of infrastructure construction policies for pipeline construction, such as the exemption of income tax, low-interest loans, and pre-tax repayment policies, will promote pipeline construction.
The oil and gas storage and transportation professional involves petroleum, chemical industry, ocean, civil aviation, military logistical support, and national oil security. However, the specialty is still scattered among institutions and enterprises so far, and the basic conditions are not sufficient for high-tech research. The establishment of national key laboratories will effectively integrate professionals from across the country and resolve difficult issues in pipeline construction and safety management as soon as possible.
Chinese oil "blood vessels" need to lengthen the dense
Although people can't see it, more than 20,000 kilometers of pipelines buried underground in China have been rushing to transport the "blood" of industrial development - a lot of crude oil and refined oil.
Experts said that as China’s growing economic giants are concerned, these “blood vessels†have been inadequate. They need to be further lengthened and woven.
Every year, large quantities of refined oil products in China need to be transported from the resource zone to the consumer zone. Most of them are transported by rail, and only 2% to 3% of the total transport volume is transported through pipelines. In Europe and the United States and other developed countries, refined oil is transported almost entirely through pipelines.
Mei Yunxin, an expert from China Petroleum Pipeline Pipeline Technology Research Center, yesterday appealed at the China International Conference on Oil and Gas Safety Technology and Management to strengthen the construction of pipelines for crude oil and refined oil, and establish a national key experimental program for oil and gas storage and transportation. Room to improve the technical level of China's oil and gas pipeline construction.
In recent years, China’s oil demand has grown rapidly. However, because most of China’s oil resource areas are in the northeast, north, and west, and the consumption areas are concentrated in the southeastern coastal areas, the long distance between production and demand has led to the prominent contradiction in oil transportation. .
According to statistics, by the end of 2003, the cumulative length of China's oil and gas pipelines was 45,865 kilometers, and the length of pipelines ranked sixth in the world. Among them, there are 15,915 km of crude oil pipelines, 6,525 km of refined oil pipelines, 21,299 km of natural gas pipelines and 2,126 km of submarine pipelines.
Mei Yunxin believes that the scale of such pipelines is still unable to meet the demand for energy transportation from China's economic growth. Especially in the transportation of refined oil pipelines, the contradiction becomes more prominent.
Pipeline transportation has the advantages of permanent land occupation, large transport capacity, low loss and low cost. According to tests, the energy consumption of pipeline transportation is 1:2:0.5:0.85 compared with other transportation methods such as railways, waterways, and highways.
Mei Yunxin told reporters that at present, the cost of refined oil produced by Chinese refineries is much higher than the cost of similar products in developed countries. The backward transport mode is also an important reason. Through rail transport, not only the freight rate is high, but also the lightness of oil in transit. The volatilization of the fraction also affects the quality of the finished product.
By 2020, China's oil consumption will reach 420 million tons to 450 million tons. In order to safely transport these large quantities of oil products to the consumption area, Mei Yunxin suggested that the current pipeline transportation should be integrated with the construction of railways, ports, highways, and major inland waterways, and be included in the annual plan for transportation as a whole. Long-term planning, macro-control and management. In addition, the implementation of infrastructure construction policies for pipeline construction, such as the exemption of income tax, low-interest loans, and pre-tax repayment policies, will promote pipeline construction.
The oil and gas storage and transportation professional involves petroleum, chemical industry, ocean, civil aviation, military logistical support, and national oil security. However, the specialty is still scattered among institutions and enterprises so far, and the basic conditions are not sufficient for high-tech research. The establishment of national key laboratories will effectively integrate professionals from across the country and resolve difficult issues in pipeline construction and safety management as soon as possible.
3Tons Electric Hydraulic Jack bearing capacity within 3 tons and 35cm lifting height,
3 In 1 Electric Hydraulic Jack,Electric Car Jack 5 Ton 12V,Electric Car Hydraulic Jack,20 Ton Electric Jack
JINYUN TIANYANG TOOLS CO.,LTD. , https://www.tianyang-tool.com