Draw an entropy diagram for a reversible steady device that takes seawater at \(29^{\circ} \mathrm{C}\) and upgrades as much energy as possible to a reservoir filled with water at \(100^{\circ} \mathrm{C}\) and on the verge of boiling. The rest of the energy is deposited at \(14^{\circ} \mathrm{C}\), the temperature of deeper seawater.