Introduction to the classification of heat exchangers
The hybrid heat exchanger is a heat exchanger that exchanges heat through direct contact and mixing of cold and hot fluids, also known as contact heat exchangers. Since the two fluids must be separated in time after mixing and heat exchange, this type of heat exchanger is suitable for heat exchange between gas and liquid fluids.
The cold and hot fluids of the partition heat exchanger are separated by solid partition walls, and heat exchangers are exchanged through the partition walls, so they are also called surface heat exchangers. This type of heat exchanger is the most widely used.
The regenerative heat exchanger is a heat exchanger that uses cold and hot fluids to alternately flow through the surface of the regenerator (filler) in the regenerator to exchange heat, such as the regenerator that preheats the air under the coke oven. This type of heat exchanger is mainly used to recover and utilize the heat of high temperature exhaust gas.
The cold and hot fluids of the partition heat exchanger are separated by solid partition walls, and heat exchangers are exchanged through the partition walls, so they are also called surface heat exchangers. This type of heat exchanger is the most widely used.
The regenerative heat exchanger is a heat exchanger that uses cold and hot fluids to alternately flow through the surface of the regenerator (filler) in the regenerator to exchange heat, such as the regenerator that preheats the air under the coke oven. This type of heat exchanger is mainly used to recover and utilize the heat of high temperature exhaust gas.