According to the latest news, Sichuan Air Separation Equipment Co., Ltd. supported by Shaanxi Yanchang oil and Gas Co., Ltd. Ansai 200000 t / a LNG project, 1 million m3 / D LNG cold box was successfully delivered from Dachuan plant in Zhejiang Province at the end of March. The overall dimension of the cold box of the project is 24700 × 6200 × 4200mm, with a weight of about 140t, which is transported by road.
It is understood that the project is located in Ansai County, Yan'an City, and the main units include 7 areas including deacidification area, dehydration area, demercuration area, liquefied cold box area, refrigerant storage area, bog recovery area and refrigerant compression area, as well as system engineering and auxiliary facilities engineering in the plant area.
Sichuan air separation equipment (Group) Co., Ltd. is a national third-line construction enterprise. In 1966, it moved from Hangzhou to Sichuan and built a factory. In 2001, Sichuan air separation was transformed into a state-owned limited liability company. Sichuan air separation is mainly engaged in the design, manufacturing and installation of large, medium and small air separation equipment, filtration device, low temperature liquid storage and transportation equipment, natural gas filtration equipment and supporting products, as well as the production and marketing of industrial gas. Sichuan air branch, covering an area of 1500 mu, is a large-scale first-class enterprise in China, a backbone enterprise in the national machinery industry, a cross industry and cross regional large-scale enterprise group integrating science, industry and trade, and one of the main design and manufacturing bases for cryogenic equipment in China.
Relying on continuous scientific and technological progress and innovation, Sichuan air separation Co., Ltd. has created many domestic first and industry first: developed the first set of natural gas cryogenic separation equipment, the first booster turbine expander, the first set of ppb level high-purity nitrogen equipment, the first high-pressure vaporizer, the first high-pressure high-purity oil-free anhydrous nitrogen compressor, the first set of natural gas tail gas helium extraction equipment, the first 80 cubic meters of liquid hydrogen storage tank, the first 863 LNG filling station, the first sea water open rack vaporizer for LNG receiving station, the first set of 2 million cubic meters / day LNG equipment, the first set of LNG cold energy air separation equipment successfully put into operation, the first set of new low-energy three tower low-purity oxygen air separation device successfully put into operation, the first set of 100000 air separation large expander The first oil-free high-purity gas high-pressure booster compressor At the same time, Sichuan air separation is also the first domestic R & D enterprise of 2.6 million tons / year (12.5 million cubic meters / day) LNG equipment, and the first and only national quality gold award winner in the industry. Sichuan air separation's large and super large storage tanks for oxygen, nitrogen, argon and liquefied natural gas have achieved the first place in China in terms of specification, quantity and technical level; booster turbine expander and low-temperature valve products are the best brands in China, and their technology and quality level are in the leading position in China
At present, among the leading products of Sichuan air separation plant, the air separation plant has a capacity of 100000, natural gas liquefaction and separation plant has a capacity of 1.5 million tons / year, low-temperature liquid storage and transportation plant has a capacity of 80000 cubic meters for design, manufacturing, installation and commissioning, and the product design, manufacturing and installation capacity is at the forefront of the industry. The heat exchanger, expander, low-temperature pump, valve, compressor, head, vacuum pipeline, etc. independently designed and produced by Sichuan air separation Co., Ltd. are advanced in design and well manufactured, leading in the industry and well received by users and market. A series of surprising numbers and proud products have consolidated Sichuan air separation's leading position in the field of low-temperature equipment technology in China
At present, among the leading products of Sichuan air separation plant, the air separation plant has a capacity of 100000, natural gas liquefaction and separation plant has a capacity of 1.5 million tons / year, low-temperature liquid storage and transportation plant has a capacity of 80000 cubic meters for design, manufacturing, installation and commissioning, and the product design, manufacturing and installation capacity is at the forefront of the industry. The heat exchanger, expander, low-temperature pump, valve, compressor, head, vacuum pipeline, etc. independently designed and produced by Sichuan air separation Co., Ltd. are advanced in design and well manufactured, leading in the industry and well received by users and market. A series of surprising numbers and proud products have consolidated Sichuan air separation's leading position in the field of low-temperature equipment technology in China.