Chengdu Shenleng has been designed , manufactured and operated more than 20 sets of atmospheric vertical cylinder storage tanks for cryogenic liquid and related storage, trucking loading, vaporization systems.
The annular space of fixed-roof type flat bottom vertical cylindrical storage tank is filled with perlite for insulation, while the bottom of tank is composed of perlite concrete and foam glass brick. After perlite being filled up, then charged with dried N2 for protection.
Tank sizing more than 10000 m³ in volume is of floating roof type. The insulation material is glass wool for roof, and a combination of perlite with glass wool for tank shell annular space, and a combination of perlite concrete with foam glass brick for tank bottom. Outer shell is able to contain BOG vaporized.
The tank is well equipped with remote control for pressure, temperature and flow rate to ensure a safety operation.
Design Pressure: 10kPa~80kPa
Size in effective volume: 200m³~50000m³
Medium: liquid oxygen, liquid nitrogen, liquid argon and LNG, etc.
Chengdu Shenleng Liquefaction Plant Co., Ltd. (hereinafter called CDSL) has consistently been working in cryogenic technology research and development for separation, purification and liquefaction of varied gases. CDSL is proud of having high-level professional and experienced staff and able to provide high-quality products and services in terms of process package design, equipment manufacturing, project management, project safety control, technical training and after-sales service.
To date, CDSL is awarded a number of patents and proprietary technologies in the field of cryogenic technology, and is certified for ISO9001:2000.
Besides, CDSL has set up a strict and complete set of quality control system, and obtained Design License for pressure vessel Class A.
CDSL is the leading supplier in China for cryogenic liquefaction plant which is designed in full line with not only China design standard, but also overseas countries’ design standard. So far, CDSL has exported the products to countries and regions such as USA, UK, Egypt, India, Indonesia, etc.
Chengdu Shenleng Liquefaction Plant Co. Ltd. is able to supply to customers of home and overseas market the following products and services to
Natural Gas Liquefaction Plant
Coke-oven Gas liquefaction Plant
Coal-bed Methane Liquefaction Plant
Air Separation Unit (ASU)
Tail-gas from Chemical Plant and LPG/ NGL Recovery Facility
N2, O2 Liquefier
Stored Energy Facility
LNG/LCNG Refueling Station
Large-scale Cryogenic Storage Tank
Booster Turbo-Expander Unit
Footing on philosophy of “Keeping Improvement Contributing to Society “,CDSL keeps technical innovation, creates the great value for customers and ensure project quality, timely completion of projection construction and investments return on project.
CDSL is willing to work hand in hand with all friends from all lines to carry out extensive cooperation, to provide customers with excellent products and first-class service."