A steam generator is a device that produces steam by heating water. It is commonly used in various industries, including power generation, food processing, and chemical manufacturing. The steam generated can be used for heating, driving turbines, or powering equipment. Steam generators can vary in design, but they typically consist of a heat exchanger, where water is heated by a fuel source or electricity. They are essential in nuclear power plants and industrial processes, providing a reliable source of steam for various applications. Proper maintenance is crucial to ensure efficiency and safety.