Please introduce the steam energy recovery unit

A steam energy recovery unit is a device capable of recovering waste heat from industrial processes. It mainly recovers and reuses the energy from the high-temperature, high-pressure steam generated through a recovery system. A steam energy recovery unit typically consists of heat exchangers, steam turbine generators, condensers, etc. In industrial production, many manufacturing processes require steam, but when this steam is released, it leads to energy waste and pollution. By using steam energy recovery units, this waste heat can be utilized to generate electricity, thereby not only enabling the reuse of energy but also effectively reducing environmental pollution. Steam energy recovery units have a very wide range of applications, such as in industries like steel, chemicals, petroleum, and power generation. At the same time, it is also one of the important directions for future sustainable development. In summary, steam energy recovery units are important devices for energy conservation and emission reduction, capable of providing reliable energy support for industrial production. .

Please explain the unit that raises low-pressure steam to high-pressure steam. Thank you.