inner finned tube

　　Stainless steel inner finned tube is a new product developed by our company in recent years (with patent certificate), widely used in fields such as nuclear power, pharmaceuticals, edible oil extraction, petroleum, chemical, hydraulic, energy-saving transformation, environmental protection engineering, etc., with heat exchange function. The advantages are reflected in high heat transfer efficiency, sufficient and stable heat exchange quality, small volume, and low resistance. Mainly suitable for use in gas-liquid exchange, mixed gas condensation, post cooling treatment of compressor gases, gas heating and other fields. The effects of evaporation, condensation, purification crystallization, solvent recovery, and exhaust gas recovery are particularly significant, and are highly praised and trusted by users.

　　The condenser tube can be made of 304, 316L stainless steel, pure copper, etc., and the heat exchange area can be customized from less than 1 square meter to 2000 square meters. Years of operation on the machine have proven to be effective, making it an ideal choice for replacing traditional spiral plate heat exchangers, tube heat exchangers, and plate heat exchangers. It has a small footprint, easy installation and maintenance, energy conservation and emission reduction, greatly improving production efficiency for users and saving a lot of production and maintenance expenses

　　The internally expanded finned tube heat exchanger is a new type of heat exchanger developed and produced for the characteristics of gas-liquid heat exchange. Its design changes the traditional design method by adding internally expanded fins inside the heat exchange tube, increasing the heat exchange area on the air side (inside the tube), improving the total heat transfer coefficient, and solving the problem of heat exchange imbalance caused by different thermal conductivity coefficients of the heat exchange medium. The energy-saving effect is significant, while reducing the consumption of cooling water. The internally expanded finned heat exchanger tube has excellent characteristics such as good reinforcement effect, high fin efficiency, high technical content, and does not produce significant pressure loss. It is an emerging ideal gas heat exchanger component in China.

　　Internal finned tube heat exchangers are mainly used in industries such as petroleum, chemical, pharmaceutical, metallurgy, power, refrigeration, heat pumps, and food. The main applicable working conditions are: (1) cooling and heating of various process gases; (2) Condensation of various process gases; (3) Recovery, cooling, and condensation of various process gas exhaust gases; (4) Working conditions such as high (low) viscosity liquids and water heat exchange;

　　The heat exchange efficiency is greatly improved, and the energy-saving and water-saving effects are significant

　　Capable of withstanding high temperature and pressure, with low resistance reduction

　　The heat exchanger has a small volume and occupies a small area

　　Investment saving, short return period

　　Reduce maintenance costs for users