Superior heat transfer efficiency compared to the Elophin type. The number of pipes is reduced, enabling space-saving and cost reduction.
In the heating and drying processes of industrial products, heaters utilizing 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 increase 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. - Lower flexibility in 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 fewer tubes than Erofin type, enabling cost reduction. - Arrangement and spacing between fin tubes can be freely determined, similar to Erofin type. - Longer effective length and a higher number of tubes make plate fin type more advantageous. *In addition to the product catalog, we are also providing basic knowledge materials on heat exchangers.
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basic information
The design of equipment for drying and cooling 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, heat recovery, and more.
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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, we have consistently focused on "technology," "speed," and "trouble-solving ability," investing in 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 with short delivery times and low costs. There are various types of heat exchangers depending on their applications. Katsukawa Thermal Engineering specializes in "liquid × gas" heat exchangers and accommodates a wide range of products. While many heat exchangers are typically sold as one-off products, Katsukawa Thermal Engineering offers comprehensive support, including design and manufacturing, advice on installation environments and usage, and maintenance after delivery. You can rest assured in the event of any failures or troubles. Our engineers will respond immediately. Additionally, you can trust Katsukawa Thermal Engineering to handle issues and troubles with products from other companies.