Cryogenic Insulated Gas Cylinder

Product Overview

A cryogenic insulated gas cylinder is a specialized container designed for the storage, transportation, and supply of cryogenic liquefied gases. It is suitable for safely storing and delivering gases such as argon, oxygen, nitrogen, carbon dioxide, and liquefied natural gas (LNG).

With an efficient insulation structure, the cylinder helps maintain gas purity while minimizing liquid evaporation loss, ensuring stable and efficient cryogenic gas supply.

The equipment features a high-strength structural design. The inner vessel and outer protective shell form a stable insulation system that maintains a reliable cryogenic environment during transportation and operation. The cylinder is equipped with a vaporization system and standard connection interfaces, allowing the cryogenic liquid to be converted into a stable gas output during use to meet continuous gas supply requirements.

This type of equipment is widely used in industrial production, scientific research, and medical applications involving cryogenic gases.

Working Principle

Cryogenic insulated gas cylinders adopt a double-layer vessel structure. The inner container stores the cryogenic liquid, while the outer shell provides mechanical protection and insulation space. A highly efficient insulation layer is formed between the two layers, effectively reducing heat transfer from the external environment and minimizing liquid evaporation.

During operation, the cryogenic liquid stored in the inner vessel is converted into gas through the evaporator system. With the cooperation of an external pressure-building device and the internal vaporization structure, stable pressure can be generated within the cylinder, enabling continuous and stable gas or liquid supply.

The system is also equipped with safety valves, pressure control components, and standard connection interfaces to ensure gas purity and safe, reliable operation.

Key Features

• High-efficiency insulation structure reduces heat loss and minimizes liquid evaporation
• Inner vessel support structure made of stainless steel for excellent stability and cryogenic resistance
• Large storage capacity for long-term cryogenic liquid storage
• Easy operation, allowing routine handling by a single operator
• Stable pressure control that typically eliminates the need for frequent venting during normal operation
• External pressure-building device combined with internal vaporization structure for continuous and stable gas or liquid supply
• Durable and robust construction suitable for transportation and various operating environments

Applications

• Chemical Industry:Used for the cryogenic storage and stable supply of industrial gases in chemical production processes.
• Mechanical Manufacturing:Provides a stable gas source for welding, cutting, and other manufacturing processes.
• Shipbuilding Industry:Supplies gases for ship construction and maintenance operations.
• Medical & Hospitals:Used for the storage and delivery of medical gases to support medical equipment and treatments.
• Electronics & Materials Industry:Provides high-purity gases for semiconductor manufacturing, electronics processing, and materials research.
• Energy Industry:Used for cryogenic energy gas storage and related industrial applications.
• Research Institutions:Provides stable gas supply for laboratory research and cryogenic experiments.
• Aquaculture:Used for oxygenation of water and related cryogenic gas applications in aquaculture systems.