Henan Mikim Machinery Co., Ltd.
Henan Mikim Machinery Co., Ltd.
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Newly Designed LNG Cryogenic Liquid Pressure Storage Tank
Description
The cryogenic LNG storage tank is suitable for the chemical industry that needs to store a large amount of liquid gas such as liquid oxygen and liquid natural gas. We are good at manufacturing safe, economical, efficient and environmentally friendly high-quality lng cryogenic vacuum storage tanks. The working pressure of 0.2-4.0MPa and the volume of 5-250M3 can be customized according to customer needs.
Parameter
| Inner tank/outer tank material | S30408/Q345R(CO2inner tank:16MnR) | ||||||||||
| Operation pressure | 0.2/0.8/1.2/1.6/2.8 MPa | ||||||||||
| Volume (m3) | 5 | 10 | 15 | 20 | 30 | 50 | 60 | 100 | 150 | 200 | 250 |
| Inner tank size (m) | 1.4 | 1.8 | 1.8 | 2.0 | 2.2 | 2.5 | 2.7 | 3.0 | 3.3 | 3.5 | 3.6 |
| Outer tank size (m) | 1.9 | 2.3 | 2.3 | 2.5 | 2.7 | 3.0 | 3.2 | 3.5 | 3.8 | 4.0 | 4.1 |
| Daily evaporation | 0.4 | 0.36 | 0.35 | 0.33 | 0.29 | 0.23 | 0.21 | 0.16 | 0.14 | 0.13 | 0.12 |
Design Technology:
The cryogenic lng storage tank adopts the technology of mechanical automatic welding, which is a method of burning arc under the flux layer for welding. The low temperature lng storage tank produced by this production technique has stable welding quality and high productivity, which makes the cryogenic storage tank more neat, smooth and beautiful, and prolongs the service life of the storage tank.
Precautions
LNG cryogenic storage tanks belong to the three types of pressure vessels of special equipment under safety supervision, and need to be regularly inspected in accordance with relevant technical specifications. The safety accessories of lng cryogenic storage tanks also need to be checked regularly. If various failures of cryogenic liquid storage tank equipment and accessories are found, it is necessary to find out the situation in time, make correct analysis and judgment, and take reasonable solutions to ensure the continuous normal operation and safe use of the storage tank.