What exactly is a heat exchanger
The heat exchanger is also called heat exchanger and heat exchange equipment. Its main function is to exchange heat between two fluids to realize heating or cooling of materials. There are many types of heat exchangers in real applications, but they can be summarized in the following four ways.
(1) Classification according to working principle: partition type, heat storage type, hybrid type; (2) Classification according to purpose: cooler, heater, condenser, vaporizer, evaporator, reboiler; (3) According to heat transfer Method classification: tube type, plate type; (4) According to structural material classification: metal heat exchanger, non-metal heat exchanger.
Heat exchanger is the most commonly used equipment in paper mills. It has two main purposes according to its use position: (1) Heating or cooling fluid to reach the temperature required by the process; (2) Waste heat recovery and reuse to achieve the purpose of energy saving and consumption reduction . It has three main types in the paper industry: shell-and-tube type, plate type, and hybrid type.
(1) Classification according to working principle: partition type, heat storage type, hybrid type; (2) Classification according to purpose: cooler, heater, condenser, vaporizer, evaporator, reboiler; (3) According to heat transfer Method classification: tube type, plate type; (4) According to structural material classification: metal heat exchanger, non-metal heat exchanger.
Heat exchanger is the most commonly used equipment in paper mills. It has two main purposes according to its use position: (1) Heating or cooling fluid to reach the temperature required by the process; (2) Waste heat recovery and reuse to achieve the purpose of energy saving and consumption reduction . It has three main types in the paper industry: shell-and-tube type, plate type, and hybrid type.