A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat exchangers are common equipment in chemical industry, petroleum, power, food and many other industrial sectors, and play an important role in production. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are more widely used. There are many types of heat exchangers, but according to the principle and method of heat exchange between cold and hot fluids, they can basically be divided into three categories: partition type, hybrid type and heat storage type. Among the three types of heat exchangers, partition wall heat exchangers are the most widely used. Types of Dividing Wall Heat Exchangers.
According to the working principle, it can be divided into partition wall heat exchanger, regenerative heat exchanger and hybrid heat exchanger.
According to the purpose of use, it can be divided into cooler, heater, condenser and evaporator.
According to the structural material, it can be divided into metal material heat exchanger and non-metal material heat exchanger.
According to the shape and structure of the heat transfer surface, it can be divided into tube heat exchanger and plate heat exchanger.
According to the use, it can be divided into collective heating heat exchanger and domestic heat exchanger.
Heat exchangers can heat or cool these components by conduction with the goal of providing temperature