Views:0 Author:Site Editor Publish Time: 2020-08-26 Origin:Site
The heat exchanger is a device that transfers part of the heat of the hot fluid to the cold fluid, also known as the heat exchanger. Heat exchangers are general equipment in chemical, petroleum, power, food and many other industrial sectors, and occupy an important position in production. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators, and reboilers, 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, dividing wall heat exchangers are more widely used. Types of partition heat exchangers
According to the principle of action, it can be divided into dividing 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 vaporizer.
According to structural materials, 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.
I don’t know if it made you more enlightened after reading this article, or made you even more confused.Although it is something that is closely related to our lives, it is not necessary for ordinary people, that is, people who do not touch related jobs. These are too theoretical things. So I hope this article can be helpful to those who love physics or who are engaged in this field of work. Thank you for reading.