For heat recovery and waste heat utilization! Widely used waste heat recovery heat exchangers.
At Katsukawa Thermal Engineering Co., Ltd., we provide heat exchangers aimed at the reuse of heat. The "plate heat exchanger" is a direct counterflow type heat exchanger designed for heat recovery, utilizing a gas-to-gas system that does not contain dust. The plate heat exchanger consists of two metal plates that are pressed into a wavy shape and welded together to form a pair, which can be combined in multiple pairs to increase the heat transfer area. The gas on the heating side and the gas on the cooling side are structured to prevent mixing through welding, and the wavy shape of the heat transfer plates takes thermal expansion differences into account. Additionally, similar to the plate heat exchanger, we also handle "feedwater preheaters (economizers)" used to preheat the feedwater in order to increase boiler efficiency. 【Features】 ○ Heat exchangers to enhance boiler thermal efficiency ○ Reuse of heat from exhaust gases emitted from the boiler ○ Supply preheated fresh air to the boiler to improve combustion efficiency ○ Air preheating is incorporated into the combustion system to enhance combustion efficiency and is widely used for energy savings, such as reducing fuel costs. For more details, please contact us or download the catalog.
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【Lineup】 ○ Plate-type heat exchanger ○ Water preheater (economizer) ● For more details, please contact us or download the catalog.
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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.