Horizontal Cryogenic Cylinder

Horizontal Cryogenic Cylinder

Medium pressure cryogenic liquid container or Horizontal Dewar
Established in 2003, DSW Industry offers high-quality cryogenic cylinders for storing liquefied gases like argon, carbon dioxide, nitrogen, oxygen, and helium.
It contains a large volume of gas at a relatively low pressure compared to a compressed gas cylinder.
It provides a source of cryogenic liquids which can be easily handled and is often used for commercial and industrial purposes where a continuous supply of cryogenic liquid is needed.

Features :

Insulation: The vacuum space provides excellent insulation, which is crucial for reducing the cryogenic liquid’s evaporation rate.
Safety Features: They have safety relief valves and rupture disks to prevent excessive pressure buildup.
Material: The materials used for the inner vessel are typically metals that can withstand very low temperatures without becoming brittle1.
Applications: Cryogenic cylinders are used in various industries, including medical, industrial gases, food processing, and scientific research.
They are essential for tasks that require cryogenic temperatures, such as preserving biological samples, industrial cooling, and as a source of pure gases.

Benefits:

• Ideal for liquid nitrogen, oxygen, argon, CO2 or nitrous oxide
• Different sizes, pressure, and features to meet your needs
• Stainless steel bottle construction
• Thick, dent-resistant outer shell
• Durable inner-vessel support system
• Heavy-duty flooring and large diameter handling ring with four supports

Specification

Model		DPL-175	DPL-195	DPL-210	DPW-499
Size (mm)		Φ505×1551	Φ505×1675	Φ505×1761	2113×760×995
Working Pressure (MPa)		1.37	1.37	1.37	1.59
Relief Valve Pressure (MPa)		1.59	1.59	1.59	1.89
Bursting Disc Pressure (MPa)		2.41*	2.41*	2.41*	2.41(2.86*)
Geometric Volume (L)		175	195	210	499
Effective Volume (L)		160	180	195	460
Evaporation Rate (LN2)		2.10%	2.02%	1.99%	1.70%
Empty Cylinder Weight (kg)		125	135	140	345
Filling Medium	O2 (kg)	170	190	205	478
	N2 (kg)	120	134	145	334
	Ar (kg)	208	232	250	585
	LNG (kg)	70	78	84	196

What is a Cryogenic Cylinder?

A cryogenic cylinder is a type of container specifically designed to store and transport cryogenic liquids, such as liquid nitrogen, oxygen, argon, helium, and hydrogen.
These cylinders are constructed with an inner and outer vessel, where the space between them is vacuum-insulated to minimize heat transfer and maintain the extremely low temperatures required to keep gases in liquid form.

Applications

Our horizontal cryogenic cylinders are engineered for superior performance across a wide range of industries, providing reliable, safe, and efficient cold-storage solutions:

• Industrial Gas Supply: Ensures uninterrupted delivery of liquid nitrogen, oxygen, or argon for manufacturing, welding, food processing, and other industrial operations.
• Medical & Research: Provides secure storage for ultra-low temperature substances in laboratories, hospitals, and for sample preservation, maintaining integrity and safety.
• Energy & Environmental Applications: Ideal for LNG, argon, and CO₂ storage where precise temperature control and reliable cold-storage are critical.