Internally finned tube is mainly used in nuclear power, pharmaceuticals, edible oil refining, petroleum, chemical industry, hydraulic, energy-saving transformation, environmental engineering and other fields, with heat exchange function.
The advantages are reflected in high heat exchange efficiency, sufficient heat exchange, stable quality, small volume, and low resistance.
Mainly suitable for use in gas-liquid exchange, mixed gas condensation, post cooling treatment of compressor gas, gas heating and other fields. The effects of evaporation, condensation, purification and crystallization, solvent recovery, and tail gas recovery are particularly significant, and are highly praised and trusted by users.
This condensing tube can be made of 304, 316L stainless steel, pure copper, etc., and can be customized with a heat exchange area of less than 1 square to 2000 square meters.
Over the past few years of operation, it has been proven to have excellent performance and is an ideal choice for replacing traditional spiral plate heat exchangers, tube heat exchangers, and plate and plate heat exchangers. It has a small footprint, convenient 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 finned tube heat exchanger is a new type of heat exchanger developed and produced based on the characteristics of gas-liquid heat exchange. Its design changes the traditional design method by adding internally finned tubes to increase the heat exchange area on the air side (inside the tube), improve the total heat transfer coefficient, and solve the problem of heat exchange imbalance caused by different thermal conductivity coefficients of the heat exchange medium. The energy-saving effect is significant, At the same time, it reduces the consumption of cooling water.
Internally expanded finned heat exchange tubes have excellent characteristics such as good strengthening effect, high finning efficiency, high technical content, and no significant pressure loss. They are emerging ideal gas heat exchange components in China.
Internally expanded finned tube heat exchangers are mainly used in industries such as petroleum, chemical, pharmaceutical, metallurgy, power, power, refrigeration, heat pumps, and food.
The main applicable working conditions include: (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) High (low) viscosity liquids and water heat exchange conditions;
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 drop
The heat exchanger has a small volume and occupies a small area
Low investment and short return period
Reduce maintenance costs for users
