Gas turbine Land Rover and leading electrical machine company SR Drives, is to produce the world’s first commercially viable - and environmentally friendly - gas turbine generator designed specifically for automotive applications. The common turbocharger for gasoline or diesel engines is also a turbine derivative. The first serious investigation of using a gas turbine in cars was in 1946 when two engineers, Robert Kafka and Robert Engerstein of Carney Associates, a New York engineering firm, came up with the concept where a unique compact turbine engine design would provide power for a rear wheel drive car. After an article appeared in "Popular
Closed-cycle gas turbine °C vs. 850 °C), but with the disadvantage of higher pressure (20 MPa vs. 8 MPa). Sandia National Laboratories has a goal of developing a 10 MWe supercritical CO demonstration CCGT by 2019. Closed-cycle gas turbine A closed-cycle gas turbine is a turbine that uses a gas (e.g. air, nitrogen, helium, argon, etc.) for the working fluid as part of a closed thermodynamic system. Heat is supplied from an external source. Such recirculating turbines follow the Brayton cycle. The initial patent for a closed-cycle gas turbine (CCGT) was issued in 1935 and they were first used commercially in 1939. Seven