What is a fin tube radiator?

What is a fin tube radiator?

Fin tube radiator, also known as fin tube heat exchanger, is a newly emerged heating equipment. It uses pipes of different materials as pipes and combines them by welding to form a heating device that uses convection heat dissipation for heating.

Fin tube radiators can usually be made of steel pipes and stainless steel pipes to make single metal fin tube radiators. Steel finned tube radiators are more commonly used; they can also be made of steel-aluminum composite or copper-aluminum composite to make bimetallic finned tube radiators. Among them, steel-aluminum composite finned tube radiators are more popular.

The pipes used in fin tube radiators vary according to user requirements and usage environment requirements. The more common ones are corrugated, flat tube, plate fin, special-shaped and other types of pipes. It uses the free circulation of heat medium in the tube to achieve the purpose of heat transfer and has excellent heat dissipation performance.

The heat medium of the fin tube radiator can be steam, water and heat transfer oil for heat transfer. The heat medium has low thermal resistance, high heat dissipation efficiency and low pressure. The use of finned tube radiators for heating can not only maintain a reasonable indoor temperature, but also save users a lot of heating costs.

The fin tube radiator is welded with low-carbon seamless steel pipes. The manufacturing method is simple, the pipe heat dissipation efficiency is high, the heating area is large, and the heating effect is excellent.

The steel fin tube radiator has strong adaptability and a wide range of applications. It has been used in many different fields such as industry, agriculture, printing and dyeing, textiles, and chemicals.

The finned tube radiator is currently widely used in steel-aluminum finned tubes (wound steel-aluminum composite finned tubes, rolled steel-aluminum composite finned tubes). It uses the pressure resistance of steel pipes and the thermal conductivity of aluminum, and is compounded on special machine tools. Its contact thermal resistance is almost zero under the working condition of 210℃.

The steel-aluminum composite tube radiator has irreplaceable advantages over other types of finned tube radiators.

Fin tube radiators are generally used to heat or cool air. They have the characteristics of compact structure and large unit heat exchange area. They are widely used in various fields such as textile, printing and dyeing, petroleum, chemical industry, drying, electricity, etc.

Any heat exchanger that adds fins to the heat exchange tube to increase the heat dissipation area can be summarized as “finned tube radiator”.

According to the structural form of the fins, finned tube radiators can be divided into winding type; string type; welding type; rolling type. Commonly used materials are steel; stainless steel; copper; aluminum, etc.

The pipe diameter size is divided into 4 points, 6 points, 1 inch, 1.2 inches, 1.5 inches, 2 inches, 2.5 inches, and 3.0 inches. The wall thickness is divided into 2.2mm, 2.5, and two types. If you need seamless pipes, you can also customize them separately, with a minimum order quantity of 50. The price may change according to market conditions. Please be sure to contact customer service before shooting. Thank you.

Uses of fin tube radiators

The most widely used fin tube radiators are steel-aluminum finned tubes (wound steel-aluminum composite finned tubes, rolled steel-aluminum composite finned tubes). They utilize the pressure resistance of steel tubes and the efficient thermal conductivity of aluminum, and are compounded on special machine tools. Its contact thermal resistance is almost zero under working conditions of 210°C.

Steel-aluminum composite tube radiators have irreplaceable advantages over other types of finned tube radiators.

Finned tube radiators are generally used to heat or cool air, and have the characteristics of compact structure and large unit heat exchange area. They are widely used in various fields such as textiles, printing and dyeing, petroleum, chemical industry, drying, and electricity.