2016-04-22Turbo-ExpandersIn 1976, SASPG was appointed by the China central government to research and develop the turbo-expander unit for natural gas liquefaction and separation plants.Integrating the advanced technology introduced from abroad in China's 8th Five-Year Plan period and the experiences ac..

2016-04-22>Main Products• 35000~80000m3 Large-sized LNG Tank;• 300~8000m3 Low Pressure Cryogenic Liquid (LOX/LIN/LAr) Flat-bottom Tank;• 3~250m3 Vacuum Insulated Cryogenic Liquid Tank (Powder insulation, high vacuum multi-layer insulation);• 0.6~120m3 Cryogenic Liquid Tanker (LOX..

2016-04-22SASPG attaches equal importance to equipment sale and industrial gas sale. SASPG is the first one to explore the industrial gas market among the counterparts in China, which marks the diversified development of the company.After years of development, SASPG has covered field gas production, supply..

2013-06-03An equation and a set of mixing rules for the prediction of liquid density of pure refrigerants and liquified natural gasLNG.multicomponent systems have been developed. This equation uses the parameters of Mathias and Copeman wP.M. Mathias, T.W. Copeman, Fluid Phase Equilib. 131983.91–108x te..

2010-05-19To prevent a tube from generating its freezing phenomenon, by cooling the air, which is supplied as a gasifying heat source, to a temperature of 0°C or less thereafter allowing this air to flow performing forced convection in an external surface of the air warming tube. CONSTITUTION: Liquefied n..

2010-05-19PROBLEM TO BE SOLVED: To efficiently liquefy and reduce the boil-off gas(BOG) extracted from a storage tank with a simple structure. SOLUTION: The BOG in a liquefied natural gas(LNG) storage tank 10 is extracted and compressed by a BOG compressor 16. A cold storage medium 34 solidified near the l..