Cryogenic Containers: Keeping Things Ultra-Cold and Their Diverse Uses

Cryogenic containers are specially designed vessels that store materials at extremely low temperatures, typically below -150°C (-238°F). These containers are crucial for various applications that rely on extreme cold, such as:

Scientific research utilizes cryogenic storage for superconducting magnets, low-temperature physics experiments, and long-term sample preservation. Cryogenic containers enable scientists to study materials and phenomena that wouldn't be possible at higher temperatures.

Medical applications: These containers store reproductive cells (sperm and eggs), tissues, and even organs for transplant purposes. Cryogenic storage allows for preserving these vital materials for future use, potentially saving lives.

Industrial processes: Certain industrial reactions and food processing techniques require cryogenic temperatures to maintain product quality or control chemical reactions. For example, cryogenic grinding helps to preserve the delicate flavours and textures of spices, while cryogenic freezing can rapidly freeze food items, minimizing spoilage.

cryogenic containers

Types of Cryogenic Containers:

Welded insulated containers are the most common type, offering a versatile and cost-effective solution for storing various gases and liquids. This document focuses on this type.

What can be stored in Cryogenic Containers?

The document lists a variety of materials that can be stored in cryogenic containers, including:

Liquid helium

Liquid nitrogen (commonly used for biological sample storage and food preservation)

Liquid hydrogen

Oxygen

Argon (both pressurized and atmospheric)

Neon gas

Liquefied Natural Gas (LNG)

Krypton

Xenon gases

Key Features of Welded Insulated Containers:

Precise temperature control and insulation: These containers are designed to minimize heat transfer, ensuring the stored materials remain at the desired cryogenic temperature.

Safety: They are built with robust materials and safety features to protect users and the environment from potential hazards associated with cryogenic materials.

Customization: Containers can be tailored to specific needs in size, capacity, and compliance with relevant regulations (ASME, DOT, ANSI, IATA, ADR, FDA).

Manufacturing Process:

The document outlines a meticulous manufacturing process for welded insulated containers, emphasizing quality control measures like:

Non-destructive testing of welds

High-purity nitrogen for strength testing

Advanced leak detection methods

Passivation and cleaning procedures

Vacuum insulation techniques

High-quality insulation materials

Inspection and Quality Assurance:

The document highlights the importance of rigorous inspection procedures throughout the manufacturing process to ensure the safety and reliability of the cryogenic containers.

DSW - Your Trusted Partner in Cryogenic Storage

DSW is a leading manufacturer and supplier of high-quality Cryogenic containers at competitive prices. We are committed to providing our customers with reliable and durable solutions for their cryogenic storage needs. Our team of experts can help you select the suitable container for your specific application and ensure it meets all the necessary safety regulations.

In Conclusion:

Cryogenic containers are vital in various scientific, medical, and industrial applications. Welded insulated containers offer a versatile and safe solution for storing many cryogenic materials. The detailed manufacturing process and quality control measures ensure the containers meet the highest safety standards and can reliably preserve the integrity of the stored materials. From enabling groundbreaking scientific research to saving lives through organ transplants, cryogenic containers are a powerful technology with many applications. For all your cryogenic storage needs, look no further than DSW.