Cryogenic Transport Trailer
cryogenic trailers are trailers or semi-trailers specifically designed to transport liquefied gases under pressure.
Liquid gases in semi-trailers are typically at extremely low temperatures and high pressures.
With more than 20 years of engineering and manufacturing experience, DSW supplies trailers, semi-trailers, swap bodies, liquid tube trailers, and railcars to safely and efficiently distribute liquid gases, including nitrogen, oxygen, argon, carbon dioxide, hydrogen, natural gas, and more.
Cryogenic trailers transport cryogenic liquids to ensure stability and safety throughout the journey.
Cryogenic liquids are typically liquefied gases at -150 °C or lower, like oxygen, argon, nitrogen, hydrogen, and helium.
Cryogenic tanker trailers also store gases at higher temperatures, including liquefied natural gas (LNG), carbon dioxide, and nitrous oxide.
Feature
Semi-trailers have landing gear (legs that can be lowered) to support them when uncoupled from the tractor unit.
Tanker trailers are a specific type of semi-trailer used to transport liquids, such as fuel, and are typically made from high-quality stainless steel or aluminium to minimize erosion.
Purpose: Cryogenic trailers transport gases such as N2, O2, Ar, CO2, H2, etc.
Design: These Semi trailers are vacuum-insulated and engineered for performance, ease of operation, and safety.
Variety: Cryogenic trailers come in different forms, including:
Mobile Storage: Oversized vessels that haul empty over the road, ensuring product availability and improving onsite logistics.
Truck-Mounted Tanks: High vacuum super-insulated tanks customized for specific applications.
Offshore Skids: Designed for the rigorous demands of the offshore well services industry.
Nitrogen Pumping Equipment: Customizable for various vaporization capacities.
Cryogenic Vaporizers and Heat Exchangers: Used for industrial gases, rare gases, LNG, and other hydrocarbons.
Technical Specification
Design Code: GB/T 150 Pressure Vessels, NB/T47058-2017 Road Tankers for Refrigerated Liquefied Gas, ASME BPVC SEC VIII-2
Capacity: 20m3~52.6m3
Material: S30408/SA-240 304(Inner tank)/Q345R/SA-516(Outer tank)
| Medium | Semi-trailer | Capacity | Curb | Payload | Total | Insulation Type |
| Dimension | (m³) | Weight | (kg) | Weight | ||
| (mm) | (kg) | (kg) | ||||
| Liquid Oxygen Tanker | 11000x2490x3600 | 26 | 13300 | 26700 | 40000 | High Vacuum Multi-layer Insulation |
| Liquid Oxygen Tanker | 11900x2550x3460 | 27 | 12270 | 27730 | 40000 | High Vacuum Multi-layer Insulation |
| Cryogenic Nitrogen Trailer | 11460x2500x3715 | 33.5 | 14875 | 25125 | 40000 | High Vacuum Multi-layer Insulation |
| Liquid Nitrogen Trailer | 12200/11951x2500x3775 | 35.17 | 13600 | 26400 | 40000 | High Vacuum Multi-layer Insulation |
| Liquid Nitrogen Trailer | 12390x2550x3715 | 36.4 | 13570 | 26430 | 40000 | High Vacuum Multi-layer Insulation |
| LAr Trailer | 11300x2500x3410 | 21.5 | 13020 | 26980 | 40000 | High Vacuum Multi-layer Insulation |
| LAr Trailer | 11890x2550x3320 | 22.6 | 11640 | 28360 | 40000 | High Vacuum Multi-layer Insulation |
| LC2H4 | 12950x2490x3860 | 46.38 | 16300 | 23700 | 40000 | High Vacuum Multi-layer Insulation |
| LC2H6 | 13000x2500x3900 | 51.55 | 15000 | 25000 | 40000 | High Vacuum Multi-layer Insulation |
| LCO2 | 13000x2500x3600 | 27.5 | 15200 | 24750 | 39950 | Foaming Insulation |
| LCO2 | 13000x2500x3600 | 29.6 | 13360 | 26640 | 40000 | Foaming Insulation |
What are Cryogenic Trailers?
The Cryogenic Trailers are designed, engineered, and manufactured to store cryogenic liquefied gases under pressure.
Inner vessels are austenitic stainless steel and cold stretched for selected medium / high-pressure models for LIN, LOX, LAR, LNG, CO2, and N2O.
Available as single, double, and triple axle configurations
Designed and built fully by international specifications and standards
Incorporates all features for safety, efficiency, and ergonomic design
DSW supplies a complete range of storage and distribution products, including cryogenic storage tanks, vaporizers, MicroBulk systems, and mobile units for oxygen,
nitrogen, argon, carbon dioxide, and LNG in China by all applicable international transport and pressure vessel legislation.
