초록 ▼

In a method for operating a gas turbo-generator set (GT), the caloric potential of the exhaust gases (14) from the gas turbo-generator set (GT) is utilized by guiding them through a heat exchanger (5) which is operatively connected to a hot-air turbo-generator set (LT). A compressor (7) associated w

In a method for operating a gas turbo-generator set (GT), the caloric potential of the exhaust gases (14) from the gas turbo-generator set (GT) is utilized by guiding them through a heat exchanger (5) which is operatively connected to a hot-air turbo-generator set (LT). A compressor (7) associated with this hot-air turbo-generator set (LT) is operated isothermally by means of point-focused or continuous water injection (24), and, after expansion (6) has taken place, the injected water is collected by condensation (19) in a separator (10). A circuit is thus provided, in which the adaptation of assemblies in order to achieve maximized efficiency is avoided.

대표청구항 ▼

[ What is claimed as new and desired to be secured by Letters Patent of the United States is:] [1.] A method for operating a gas turbo-generator set with single stage or multistage combustion, comprising the steps ofproviding a heat exchanger for further utilization of the caloric potential of exhau

[ What is claimed as new and desired to be secured by Letters Patent of the United States is:] [1.] A method for operating a gas turbo-generator set with single stage or multistage combustion, comprising the steps ofproviding a heat exchanger for further utilization of the caloric potential of exhaust gases from a turbine associated with the gas turbo-generator set, wherein a hot-air turbo-generator set is operatively connected to the heat exchanger;approximately simulating isothermal compression by water injection which is carried out in a compressor associated with the hot-air turbo-generator set; andafter expansion has taken place by an expander, collecting the injected water by condensation in a separator.