Cryogenic Liquid Storage Tanks: Principles, Classification, and Applications

Cryogenic Liquid Storage Tanks: Principles, Classification, and Applications

A cryogenic liquid storage tank is an essential device designed to store cryogenic liquids such as liquid oxygen, nitrogen, argon, and carbon dioxide. These tanks are characterized by their superior thermal insulation properties, ensuring the stability and safety of the stored cryogenic liquids. The core principle behind these tanks is the utilization of advanced insulation materials, including vacuum interlayers and reflective sand, which significantly reduce heat transfer and minimize the temperature difference between the tank's interior and exterior.

Classification of Cryogenic Liquid Storage Tanks

Cryogenic liquid storage tanks are primarily classified into two main types based on their orientation: vertical and horizontal. Additionally, they can be further categorized into various specifications and models depending on the pressure level and volume requirements. This classification ensures that the tanks can meet diverse industrial and operational needs effectively.

Applications of Cryogenic Liquid Storage Tanks

Cryogenic liquid storage tanks find extensive applications across multiple industries, including industrial, energy, and medical sectors.

Industrial Field:
Cryogenic liquid storage tanks play a pivotal role in storing industrial gases such as liquid oxygen, nitrogen, and argon. These gases are vital in various industries, including steel production, chemical manufacturing, metallurgy, medicine, food, and electric power. For example, liquid oxygen storage tanks are essential for argon gas welding in steel production, while liquid nitrogen or liquid argon storage tanks facilitate arc welding and cutting processes.

Energy Field:
In the energy sector, cryogenic liquid storage tanks are used to store liquefied natural gas (LNG). These tanks are crucial components in LNG receiving stations, storage stations, vaporization stations, and export stations. They ensure the continuous and safe supply of energy, making them indispensable for the energy infrastructure.

Medical Field:
Cryogenic liquid storage tanks also serve critical functions in the medical field, where they are used to store medical items such as blood, vaccines, cells, and tissues. Hospitals, biopharmaceutical companies, research institutions, and testing centers rely on these tanks to maintain the quality and effectiveness of medical care, ensuring that vital supplies are preserved at optimal conditions.

Company Information

HNJS, based in a region renowned for its abundant resources, strategic transport hubs, and cost-competitive labor, offers exceptional value without compromising on quality. We are deeply committed to innovation and rigorous quality control, adhering to the highest industry standards. Our facilities include fully equipped welding, physiological, and low-temperature impact testing centers, as well as a non-destructive examination center. All our cryogenic liquid oxygen tanks are manufactured in strict adherence to national standards (GB150 & GB18442-2011). We guarantee that every product leaving our facility undergoes thorough quality checks to ensure its integrity and performance, providing our customers with the utmost confidence in our products.