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Liquid Nitrogen Tank, Oxygen Tank, Cryogenic Liquid Tank
LELNTOTCLT tanks store liquid nitrogen, liquid oxygen, liquid argon and other cryogenic liquids. They are double-walled, vacuum powder insulated containers, built vertical or horizontal, with effective volumes from 5 to 100 m3 in the table and two pressure classes, 0.8 MPa and 1.6 MPa. Typical sites are LNG vaporization stations, filling stations and liquefaction plants.
Design
The inner vessel sits inside an outer shell, and the space between them is filled with powder and evacuated. Heat leak is set by the vacuum and the supports, and is expressed as the static evaporation rate. Large tanks use a nine o'clock structural support and strap top winding insulation. Materials: CS, SS304, SS316. Support is by lugs or floor stand legs.
Static evaporation rate, % per day (LO2 / LN2 / LAr): 0.43 / 0.65 / 0.46 for 5 m3, falling to 0.16 / 0.25 / 0.17 for 100 m3.
Models
Model Volume, m3 Max pressure, MPa Weight, kg LELNTOTCLT-5/0.8 5 0.8 ~3725 LELNTOTCLT-5/1.6 5 1.6 ~4450 LELNTOTCLT-10/0.8 10 0.8 ~7235 LELNTOTCLT-10/1.6 10 1.6 ~7520 LELNTOTCLT-15/0.8 15 0.8 ~9050 LELNTOTCLT-15/1.6 15 1.6 ~11200 LELNTOTCLT-20/0.8 20 0.8 ~10860 LELNTOTCLT-20/1.6 20 1.6 ~14515 LELNTOTCLT-30/0.8 30 0.8 ~17368 LELNTOTCLT-30/1.6 30 1.6 ~20392 LELNTOTCLT-50/0.8 50 0.8 ~25985 LELNTOTCLT-50/1.6 50 1.6 ~31590 LELNTOTCLT-100/0.8 100 0.8 ~45218 LELNTOTCLT-100/1.6 100 1.6 ~57258 Overall size ranges from Φ1912 × 5280 mm (5 m3) to Φ3640 × 17510 mm (100 m3).
Specify for your project
- Liquid: LN2, LO2, LAr or other cryogenic liquid
- Effective volume and pressure class, 0.8 or 1.6 MPa
- Vertical or horizontal arrangement
- Material: CS, SS304 or SS316
- Design code required
This description defines the product family. Guaranteed performance, included hardware, exclusions, interfaces and acceptance criteria are stated only in the project-specific technical proposal and approved datasheet.
Features
- Double vacuum powder insulation container.
- GB and ASME design and manufacture certification on request.
- Vertical and horizontal two shape type.
- Volumes from 5 to 100 m3; pressure classes 0.8 MPa and 1.6 MPa.
- Available material：CS, SS304, SS316.
- Lugs or floor stand leg support.
Technical Specifications
No Effec. Volume (m3) Max Pressure(Mpa) Size (mm) Weight (KGS) Static Evaporation Rate ( % per day) LO2 ln2 LAr LELNTOTCLT-5/0.8 5 0.8 Φ1912×5280 ~3725 0.43 0.65 0.46 LELNTOTCLT-5/1.6 1.6 ~4450 LELNTOTCLT-10 /0.8 10 0.8 Φ2416x5500 ~7235 0.36 0.55 0.38 LELNTOTCLT-10/1.6 1.6 ~7520 LELNTOTCLT-15/0.8 15 0.8 Φ2416x7450 ~9050 0.35 0.53 0.37 LELNTOTCLT-15/1.6 1.6 ~11200 LELNTOTCLT-20/0.8 20 0.8 Φ2620x8060 ~10860 0.33 0.5 0.35 LELNTOTCLT-20/1.6 1.6 ~14515 LELNTOTCLT-30/0.8 30 0.8 Φ2924x9150 ~17368 0.29 0.44 0.31 LELNTOTCLT-30/1.6 1.6 ~20392 50 m3, 0.8 MPa 50 0.8 Φ3324x11600 ~25985 0.23 0.35 0.24 LELNTOTCLT-50/1.6 1.6 ~31590 LELNTOTCLT-100/0.8 100 0.8 Φ3640x17510 ~45218 0.16 0.25 0.17 LELNTOTCLT-100/1.6 1.6 ~57258
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