Nuclear and coal-based thermal power plants together produce almost half of the world’s electric power, and steam turbines are the heart of these turbines in power plants.Steam turbinesconvert thermal energy into useful mechanical energy, which in turn rotates the steam turbine’s electric generato...
all the heat and kinetic energy lost by the steam would be gained by the turbine and converted into useful kinetic energy (making it spin around). But, of course, the turbine will heat up somewhat, some steam might leak out, and there are various other ...
While they also tend to sacrifice some efficiency, they're simpler and cheaper to produce — and they become more efficient all the time. Thin-film solar panels can be made from a variety of materials, including amorphous silicon (which has no crystalline structure), gallium arsenide, copper ...
Under this assumption, backpressure turbine/generators easily become the most efficient power generation technology ever invented. While this logic is thermodynamically true, it often breaks down in practice, where the nuances of steam plant operation make it possible to generate electricity at an even...
LuxWall has created ultra-insulating window glass that is so efficient, it performs like a wall you can see through. After years of R&D, their windows are rolling off the production line at their first commercial factory in Michigan; once installed, the windows will cut both costs and ...
Before Otto's invention, the industrial landscape primarily relied on steam power.Steam engineswere cumbersome, required large infrastructure, and were predominantly stationary. Then the combustion engine came along and introduced a portable and efficient source of power, completely revolutionizing transportat...
Gasoline- and diesel-powered engines are based on a totally different design called an internal combustion engine. The gasoline or diesel fuel is burned inside the cylinder, not outside it, and this makes internal combustion engines considerably more efficient. (You can read more about internal ...
While the wastewater is often recycled right back into the steam generator, it would be more efficient to capture it in the first place, which is exactly what researchers are attempting to do by developing highly efficient steam turbines. One of the distinct advantages of steam power is that ...
Yet the steam-engine of to-day is three or four times as efficient as the engine of fifty years ago. This is due to radical improvements in the design of boilers and of the machinery which converts the heat energy of steam into mechanical motion. CIRCULATION OF WATER IN A BOILER. If ...
A combined cycle plant is a highly fuel-efficient process that involves generating electricity in combustion turbines and utilizing the procedure's hot exhaust (waste heat) to create water vapor, which is then used to generate additional electricity in a steam turbine. The heat rat...