The turbine can either push a generator (merged cycle system) or simply use the steam in procedure applications (cogeneration or mixed heat and electrical power (CHP)). HRSGs may have either a single steam drum (as revealed in the animation beneath) or various steam drums and pressures. You can also find https://ericktlbqe.humor-blog.com/30398675/hydrocarbon-heat-pumps-things-to-know-before-you-buy