Different design principles

Coolers usually use air or water for cooling. Heat exchangers typically use thermal oil, steam, or water for heat conduction. Therefore, in terms of design, the structures of the two are also different.

Different application fields

Coolers are mainly used to cool liquids in industrial equipment, such as engines, transmissions, etc. Heat exchangers are widely used in various fields such as petrochemicals, power, metallurgy, and chemical engineering, such as heat exchange, cooling, evaporation, crystallization, etc.

conclusion

Through the above introduction of the differences between coolers and heat exchangers, it can be seen that there are some differences in their functions, design principles, and application fields. Although they share similarities in some aspects, in practical applications, it is necessary to choose which device to use based on the specific situation to achieve the best results