How the pressure tank works

Pressure tanks are used as one of the vital components in various industries, gas storages, chemical industries, petrochemicals, and even in electricity production. In this article, we will examine the structure, applications and performance of the pressure tank.

Definition of pressure tank

A pressure tank is an engineering structure that is used to store and manage gaseous or liquid materials under high pressure. These structures are used to store gaseous fuels, chemicals, and even energy in industrial processes. Pressure vessels are widely used in oil and gas, petrochemical, chemical, power generation, and automotive industries.

Pressure tank structure

tank wall:

The tank wall is usually made of carbon steel or stainless steel. This wall must be able to withstand high pressures and special environmental conditions.

Thermal insulation system:

Some tanks have thermal insulation layers that are used to control the temperature and prevent heat loss to the external environment.

Cooling systems:

In some pressure vessels, cooling systems are installed to keep the temperature of the stored materials within a certain range.


Control systems:

In order to maintain the desired pressure and control some parameters, advanced control systems are also installed in pressure tanks.

Pressure tank performance

Production and storage of gases:

One of the main applications of pressure vessels is the production and storage of gases. These gases are usually stored in compressed form in tanks and are released when needed to generate electricity or use in various industries.

Energy supply:

Some pressure vessels are used to store energy fuels such as natural gas, hydrogen, or compressed air. These energies are produced quickly and accessible to provide energy to consumers.

Use in chemical industry:

Chemical industries use pressure vessels as main components in their production processes. These tanks are very vital for maintaining and balancing pressure in chemical processes.

Application of pressure tank

Oil and gas industries:

Pressure vessels are used in the oil and gas industry to transport and store hazardous chemicals, combined gases, and hydrocarbons.

making electricity:

In the power generation industry, pressure tanks are used to store gaseous fuels that are used as fuel for power generation.

Chemical and petrochemical industry:

Pressure vessels are used in many processes of chemical and petrochemical industries to produce, store, and transport chemicals.

The automotive industry:

In the automotive industry, pressure tanks are used to store gas and hydrogen fuels, which act as an energy source for vehicles.


Pressure tanks with resistant structures and multipurpose functions are used in various industries to store, transport, and use gaseous materials and energy fuels as one of the vital components of energy production and use. These tanks include cylindrical tanks, spherical tanks, etc. Using new technologies and optimal methods in the design and construction of these tanks helps in safe, stable, and high-efficiency production.

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