At what process stage is the steam converted back to water in a condenser?

In the process of steam condensation, the steam is transformed back into water when it cools down and loses heat. This phase is known as condensation, where the vapor is cooled to its saturation temperature. During this process, latent heat is released, resulting in the change of state from gas (steam) to liquid (water).

Understanding that condensation involves a change in state under specific temperature and pressure conditions is key. In a condenser, this transition is essential for the efficiency of thermal systems, as it allows for the recycling of water in steam generation cycles, ensuring continuous operation of the system. Thus, recognizing that this stage specifically involves the conversion of steam back to water solidifies the importance of condensation in thermal efficiency and system design.