Types of Pressure Vessels that are Commonly Used by Industries in India

Pressure vessels are closed vessels that can store in it, liquids, gases, and vapors at temperatures and pressure higher or lower than the usual pressure. Pressure vessel manufacturers in India have got huge buyer markets in various industries such as petrochemical, oil and gas, and food processing industries.

The pressure vessel manufacturers of India produce various types of pressure vessels, that come in a variety of geometrical shapes.

1. Cylindrical Pressure Vessels: These pressure vessels are comparatively less expensive to produce. These are not as strong as the spherical pressure vessels because of having a weak pointed end on both sides.
2. Spherical Pressure Vessels: These pressure vessels are stronger and used for storing high-pressure fluid. Due to its spherical shape, the stress is uniformly distributed all along the ends of these vessels. This helps in storing high-pressure liquids in it.

The pressure vessel fabrications, not only vary in shape but are also classified according to a difference in purposes. Let us take a look at the different types of pressure vessels available in the market.

1. Heat Exchangers — Pressure vessel manufacturers benefit a lot from producing these heat exchangers as they have a huge market. Heat can be dangerous if it is not controlled. In industries, a large amount of heat is being generated. The heat generated is either reused or removed to avoid adverse impacts. Heat exchangers are used for exchanging heat between two liquids. Usually, these vessels are used for dual purposes of heating and cooling. A wall is placed in between the fluids to prevent direct contact between the two mediums. Instead, the heat generated is exchanged between the two fluids. The makers of these vessels make sure that the vessels are made with such material so that the consumers derive maximum satisfaction from it. Applications of these heat exchangers are found in power stations, petrochemical plants, chemical plants, petroleum refineries, sewage treatment plants, air conditioning, and space heating. The heat exchangers can also be classified into further variations like shell heat exchangers, plate heat exchangers, direct contact heat exchangers, and many more.
2. Storage Vessels — These are the most popular pressure vessels manufactured by the pressure vessel manufacturer in Ahmedabad. The storage vessels are usually cylindrical and have got a flat end bottom. This shape enables the storage of fluid in many industries. Storage vessels are classified into two types namely, above-ground storage vessels and underground storage vessels. They stand horizontally to the ground and generally are installed with a fixed or floating roof. Most storage vessels are cylindrical but some of them are also spherical. Storage vessels are mostly constructed with materials like carbon steel. Storage vessels are used as thermal storage tanks, septic tanks, mobile storage tanks, and milk tanks.
3. Process Vessels — These types of vessels are the most useful ones among the pressure vessels. Process vessels can be used in association with the other two pressure vessels as well. This vessel is used to store liquids and handle the temperature and pressure of the fluid. These vessels are generally used for purposes like purifying, blending, cooling, and changing the state of the medium. These vessels are used in the process as a part of it. Parts of the industrial processes include special parameters regarding temperature, pressure, and other criteria. The use of these vessels is highly popular in manufacturing food and drugs, paint, refineries, and others. Process vessels are manufactured by pressure vessel manufacturers in India with the requirements of the manufacturer. These vessels serve several uses from disintegrating a product to removing parts of the product to adding two products into one.

Conclusion

Pressure vessels are extremely important for large industries. All three types of the vessels are needed for the entirety of the process. While the heat exchangers are used for controlling heat, the storage vessels are used for storing the final product, and the process vessels are used in between these two processes according to the requirements of the manufacturer. It is very crucial that every kind of vessel is manufactured by experts with a keen understanding of industrial rules and safety guidelines.