The tubular condenser is an industrial device that exchanges heat through tube walls. It can be classified into three types based on material: carbon steel, stainless steel, titanium, and mixed materials. Its structural forms include fixed tube sheet type, floating head type, and U-tube type, etc. It features no scaling, strong chemical resistance, and high temperature resistance, and is widely used in petrochemical, chemical, pharmaceutical, food processing, light industry, environmental protection, and other fields, providing stable and reliable heat exchange solutions for production processes.