Introduction to some knowledge about heat exchangers
Due to the temperature difference between the hot water in the pipeline and the cold and hot water in the container, heat exchange will be formed, which is the physical heat balance of junior high school. The heat of high-temperature objects is always transferred to the low-temperature objects, so that the heat of the water in the pipeline is exchanged to the container. The cold water inside, the heat exchanger is also called the heat exchanger.
Heat exchangers can be classified according to their purpose: coolers, condensers, heaters, heat exchangers, reboilers, steam generators, waste heat (or waste heat) boilers. According to the heat exchange method, it can be divided into: direct contact heat exchanger (also called hybrid heat exchanger), regenerative heat exchanger and partition heat exchanger.