Description

The image shows a diagram of a heat exchanger, which is a device used to transfer heat between two fluids. The diagram is divided into three sections, each showing a different stage of the heat transfer process. The first section displays the heat exchanger's input and output, while the second section shows the heat transfer process between the two fluids. The third section illustrates the heat exchanger's efficiency, which is measured by the percentage of heat that is transferred. In addition to the diagram, there is a text box that provides information about the heat exchanger's performance. The text box is located at the bottom of the image, and it contains a description of the heat exchanger's efficiency, as well as a graph that shows the relationship between the heat exchanger's efficiency and the temperature difference between the two fluids.