Copper tube finned evaporator for refrigeration condensing

Finned tube heat exchanger manufacturers industrial machinery drying equipment steam heating stainless steel radiator cooler

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Finned heat exchanger is a widely used type of heat exchange equipment in gas and liquid heat exchanger. It achieves the purpose of strengthening heat transfer by adding fins on the common base tube. The base tube can be made of steel tube; stainless steel tube; copper tube and so on. The fins can also be made of steel strips, stainless steel strips, copper strips, aluminum strips and so on. Finned heat exchanger is mainly used for drying system air heating, is the main equipment in the hot air device, radiator using the hot medium can be steam or hot water, can also be used for thermal oil, steam working pressure is generally not more than 0.8MPA, the temperature of the hot air in the 170 ℃ below. Finned heat exchanger mainly consists of air flow between the three rows of side-by-side spiral finned tube bundle, SRZ-type cooling finned tube bundle of processing technology is anti-0.5 * 10 mm steel strip with mechanical winding method, wound in 18 mm seamless steel tube, and then hot-dip galvanized, can also be used in stainless steel tubes and stainless steel belt made of all stainless steel cooling, SRL-type radiator is a finned radiator rolled with steel tubes and aluminum tape, and its The heat dissipation area per unit length is larger than that of SRZ type. Finned heat exchanger due to the use of mechanical winding, cooling fins and cooling tube contact surface is large and tight, heat transfer performance is good, stable, air through the resistance is small, steam or hot water flow through the steel tube, heat through the tightly wound in the steel tube on the fins to pass through the fins between the air to heat and cool the air role.