Pipe Snake Heat Exchanger  Manufacturers, Traders, Suppliers

Pipe snake heat exchanger is a heat exchange equipment with a relatively simple structure and is widely used in chemical industry, light industry, medicine and other various industrial productions. It is a type of tubular heat exchanger, which mainly relies on serpentine tubes bent into different shapes as the heat transfer surface.
The main advantages of Pipe snake heat exchanger are its simple structure, small size, light weight, high heat transfer efficiency and low cost. Because the tubes of the serpentine tube heat exchanger are curved, it can adapt to various shapes of containers and can be designed flexibly according to needs. In addition, because the tubes of the serpentine tube heat exchanger are fixed, they can withstand a certain pressure and are not prone to leaks.
The heat transfer principle of this heat exchanger is mainly realized through convection heat transfer. In convection heat transfer, hot and cold fluids exchange heat through the tube wall. The design of the serpentine tube can cause the hot and cold fluids to form strong turbulence when flowing in the tube, thus improving the heat transfer efficiency. In addition, the serpentine tube can also be designed according to actual needs to adapt to different process conditions and operating requirements.
In general, the pipe snake heat exchanger is an economical, practical, efficient and reliable heat exchange equipment that is widely used in various industrial productions.

Material Specifications:
Serpentine tubes can be made from a variety of materials depending on the application requirements. Common materials include copper, stainless steel (grades such as 304 or 316), aluminum, and various alloys suited for specific operating conditions.
Material specifications are chosen based on factors such as thermal conductivity, corrosion resistance, mechanical strength, and compatibility with the fluids being processed.
Dimensions:
The dimensions of serpentine tubes vary based on the specific design requirements of the heat exchanger or system in which they are used. These dimensions include the outer diameter (OD), inner diameter (ID), wall thickness, and overall length of the serpentine coil.
Serpentine tubes can be fabricated in various sizes and configurations to accommodate different flow rates, pressure drops, and heat transfer requirements.
Bend Radius:
The bend radius of serpentine tubes refers to the curvature radius of the bends in the coil. It is an important parameter that influences the structural integrity and flow characteristics of the tubes.
The bend radius of serpentine tubes is typically determined based on factors such as the material's ductility, the diameter of the tubing, and the required bending radius for the specific application.

Pipe snake heat exchangers are used in high temperature, high pressure, cryogenic, vaporization, large temperature difference and other working conditions, such as torch gas vaporization, liquid oxygen and liquid nitrogen vaporization, sulfur-containing tail gas and flue gas treatment, etc.

Air Heat Exchangers of Lamellae or Finned Tube Design
Temperature exchange for gasses
With air heat exchangers, there is an exchange of temperature between a gas (normally air) and a liquid. Very often air heat exxhangers are also used as waste-gas heat exchangers or smoke-gas heat exchangers for heat recovery.
Lamellae or finned tube
In order to obtain a rather large exchange surface between air and medium (liquid) inside of the heat exchanger thin plates defined as lamellae or finned tube are applied to the pipe system. This heat exchanger type is mainly used in the processing and especially in the air conditioning technology.