Superior heat transfer efficiency compared to the Elophin type. Reduced number of pipes allows for space-saving and cost reduction.
In the heating and drying processes of industrial products, heaters using indirect heating with steam or thermal oil are employed. Our "LS Fin Tube Heat Exchanger" has been developed by considering both the advantages and disadvantages of the Erofin type and the plate fin type. <Features of Erofin Type> - Superior adhesion between fins and heat transfer tubes compared to plate fin type, but inferior in heat transfer area. - Arrangement and spacing between fin tubes are flexible. - A higher number of tubes and longer effective length lead to increased costs. <Features of Plate Fin Type> - Inferior adhesion between fins and heat transfer tubes compared to Erofin type, but allows for a larger heat transfer area. - Limited flexibility in the arrangement and spacing between fin tubes. - Difficult to clean and maintain. <Features of LS Fin Tube Type> - By wrapping the fins in an L-shape, the contact area with the heat transfer tubes is increased, improving heat transfer efficiency. - High heat transfer coefficient allows for a reduction in the number of tubes compared to Erofin type, leading to cost savings. - Arrangement and spacing between fin tubes can be freely determined, similar to Erofin type. - Longer effective length and a higher number of tubes make it more advantageous than plate fin type. *In addition to the product catalog, we are also providing basic knowledge materials on heat exchangers.
Inquire About This Product
basic information
The design of drying and cooling equipment for industrial products requires a wealth of experience that takes into account various applications and environments. Additionally, suitable structures for each industry are necessary in manufacturing. Our company offers our years of experience and achievements as a valuable asset to meet our customers' needs. Please feel free to contact us for inquiries regarding drying, cooling, dehumidification, and heat recovery.
Price range
Delivery Time
Applications/Examples of results
*For more details, please refer to the materials. Feel free to contact us as well.*
catalog（4）
Download All Catalogs
Company information
Katsukawa Thermal Engineering Co., Ltd. is a specialized manufacturer of finned tube heat exchangers for process air conditioning, primarily using the Elofin and plate fin types necessary for industrial process air conditioning. Since its founding in 1934, the company has remained committed to "technology," "speed," and "trouble-solving ability," focusing on the development of engineers and delivering numerous heat exchangers to a wide range of industries (automotive, pharmaceuticals, semiconductors, food manufacturers, etc.). We take pride in our design and technical capabilities, which set us apart from other companies. We provide high-quality products based on reliable technology at short lead times and low costs. There are various types of heat exchangers depending on their applications. Katsukawa Thermal Engineering specializes in heat exchangers for "liquid × gas" and offers a wide range of products. While many heat exchangers are typically sold as one-off products, Katsukawa Thermal Engineering provides comprehensive support, including design, manufacturing, installation advice, and maintenance after delivery. In the event of a failure or trouble, you can rest assured that our engineers will respond immediately. Additionally, you can trust Katsukawa Thermal Engineering to handle any issues or troubles with products from other manufacturers.