MIT ILP News In a way, we’re still living in the Steam Age, and grappling with the limitations of steam power. More than 85% of the world’s electrical power comes from steam power plants, according to Adam Paxson, chief executive officer of DropWise Technologies. After driving the plant’s turbines, steam is condensed back to water in a heat exchanger, whose metal tubes are filled with running cold water. This condensation also creates a vacuum that helps to pull steam through the turbines. But condensation itself is not so efficient, because thick blankets of water build up on the condenser’s metal tubes and block the flow of heat.
Learn More: https://ilp.mit.edu/newsstory.jsp?id=21657