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China Production Standards for Carbon Dioxide Storage Tanks

In China, the production and use of carbon dioxide (CO₂) storage tanks must comply with GB 150 – “Pressure Vessel” standard

Leak detection of CO2 tanks

Pressure requirements for liquid CO2 tanks

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In China, the production and use of carbon dioxide (CO₂) storage tanks must comply with GB 150 – “Pressure Vessel” standard

This standard specifies the design, manufacturing, inspection, testing and use requirements of pressure vessels, and is applicable to various pressure vessels including carbon dioxide storage tanks. It includes requirements for pressure vessel materials, strength calculations, welding, inspection, etc.

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Flow Control Mechanism Flow control valves regulate the amount of liquid CO₂ exiting the tank through the siphon tube. When the valve opens, the pressure inside the tank forces the liquid to flow ...

The working principle of a low-temperature liquid carbon dioxide storage tank’s siphon system（4）

At room temperature (20°C or 68°F), the saturated vapor pressure of liquid CO2 is about 57.8 atmospheres (5.8 MPa). To keep CO2 in a liquid state, the tank must be able to withstand at least this pressure.

Pressure requirements for liquid CO2 tanks

Carbon dioxide storage tanks play an important role in industrial manufacturing processes.

Industrial Uses of Carbon Dioxide Storage Tanks

Liquid CO2 storage tanks are important equipment for storing low-temperature liquid CO2 and are widely used in refrigeration, chemical industry, medicine and other fields. Choosing the right material is crucial to ensure the safety and reliability of the storage tank.

Materials of CO2 storage tanks

With a substantial storage capacity, this CO2 tank is perfect for large-scale industrial operations.

Portable Carbon Dioxide Gas Storage Tank

The accident and the equipment around the accident should be fully inspected to determine the condition of the equipment before it is put into use.

Disposal measures for pressure piping during and after the incident

Maintenance of carbon dioxide storage tanks is the key to ensuring the safe, reliable and efficient operation of the tanks. Especially in the chemical, food, pharmaceutical and other industries, carbon dioxide storage tanks are special equipment for storing liquid carbon dioxide, and their safety and reliability are of vital importance.

Inspection and cleaning of CO2 tanks

CO2 tanks are used in greenhouse cultivation to provide additional CO2 to promote plant photosynthesis and growth.

CO2 tanks for greenhouse cultivation

Sealing measures: the welding quality of the tank needs to be ensured, especially at the joints must be well sealed to prevent heat loss and moisture intrusion. In addition, according to the st...

Required measures for cryogenic storage tanks

Storage and Transportation: LCO2 tanks are designed to store and transport liquid carbon dioxide under high pressure. The tanks are well-insulated to minimize heat exchange with the surroun...

LCO2 Storage and Transportation

1、Weak technical knowledge. Weak technical knowledge of the operator, lack of understanding of the hazards of pressure vessels, disregard for operating procedures, not familiar with the production...

Maintenance precautions for pressure vessels

LCO2 storage tanks: the key to efficient and safe storage

The design pressure of CO2 liquid vertical storage tank is usually 2.3Mpa, and the working pressure can reach 2.16MPa.

CO2 liquid vertical storage tank parameters

The surface treatment of carbon dioxide storage tanks should have an independent site equipped with necessary environmental protection measures.

Carbon dioxide storage tank production environment requirements

Components of carbon dioxide storage tank：Head, tank, saddle, lifting lugs (for lifting) Valves: liquid inlet valve, liquid discharge valve (liquid outlet valve), vacuum valve, air return valve ...

Cryogenic storage tanks——carbon dioxide storage tank description

Application of CO2 Storage Tanks

Liquid carbon dioxide (LCO2) tanks are used for storing and transporting carbon dioxide in its liquid form. Carbon dioxide is a colorless, odorless gas that is naturally present in the Earth's atmo...

LCO2 tank application in different areas

Liquid oxygen tanks can be used to store and regulate the concentration of oxygen in the greenhouse, thereby affecting the respiration and photosynthesis of plants.

Application of liquid oxygen tanks in greenhouse cultivation

In China, the production and use of carbon dioxide (CO₂) storage tanks must comply with GB 150 – “Pressure Vessel” standard

China Production Standards for Carbon Dioxide Storage Tanks

Efficient thermal insulation of liquid carbon dioxide storage tanks

The working principle of a low-temperature liquid carbon dioxide storage tank's siphon system： Basic Principle of the Siphon System The siphon system in a low-temperature CO₂ storage tank opera...

The working principle of a low-temperature liquid carbon dioxide storage tank’s siphon system（1）

Low alloy steel is often used to make carbon dioxide storage tanks that withstand medium pressure. It has good strength and toughness and can cope with certain pressure and impact.

Low alloy steel carbon dioxide storage tanks

The maintenance of carbon dioxide storage tanks is an important part of ensuring their safe and efficient operation, which usually includes steps such as cleaning, inspection, repair and pressure testing.

Maintenance of carbon dioxide storage tanks

Liquid oxygen storage tank has the characteristics of long service life, compact structure, small footprint, centralised control, convenient operation and maintenance, etc.

Advantages of liquid oxygen storage tank

Carbon steel is suitable for making CO2 tanks that require high strength but do not involve highly corrosive media.

Carbon steel CO2 tank material characteristics

The production technology of liquid carbon dioxide developed by our company is to separate and purify the reverse venting gas rich in carbon dioxide and then liquefy it. The process is reasonable, the operation is stable and the production cost is low.

Liquid carbon dioxide

Carbon dioxide storage tanks have a wide range of applications in many fields. This article will introduce the specific applications of carbon dioxide storage tanks in the fields of food and bevera...

Application areas of carbon dioxide storage tanks

The material selection of carbon dioxide storage tanks needs to comprehensively consider factors such as working pressure, temperature, characteristics of the storage medium, and economy.

Materials of cryogenic carbon dioxide storage tanks

Gas and Liquid Separation Inside the tank, carbon dioxide naturally separates into liquid and gaseous phases due to temperature and pressure. The siphon system includes a separation component to ...

The working principle of a low-temperature liquid carbon dioxide storage tank’s siphon system（2）

The production process of carbon dioxide storage tanks involves not only precise material selection and structural design, but also multiple insulation and safety measures to ensure the safety and stability of the tanks when storing and transporting liquid carbon dioxide.

Thermal insulation performance of CO2 storage tanks