SRISEN ENERGY’s LNG liquefaction system includes the measurement unit, sour gas removal unit, water and mercury removal unit, cold box unit, refrigerant compressor unit, pumping and storage system, power system and other auxiliary parts. The entire system has a great mobility, flexibility and wide adaptability for various gas sources.
The key part of this system is the refrigeration system which uses nitrogen expansion or mixed refrigeration cycle to obtain the cold energy for the cold box. SRISEN ENERGY developed the refrigerant compressor especially for this application and can serve small-scale liquefaction system.
Our skid-mounted system can design and fabricate from 30,000 to 100,000 Nm3/d