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A turbine power plant system consisting of three sub-systems; a gas turbine sub-system, an exhaust turbine sub-system, and a steam turbine sub-system. The three turbine sub-systems use one external fuel source which is used to drive the turbine of the gas turbine sub-system. Hot exhaust fluid from t

A turbine power plant system consisting of three sub-systems; a gas turbine sub-system, an exhaust turbine sub-system, and a steam turbine sub-system. The three turbine sub-systems use one external fuel source which is used to drive the turbine of the gas turbine sub-system. Hot exhaust fluid from the gas turbine sub-system is used to drive the turbines of the exhaust turbine sub-system and heat energy from the combustion chamber of the gas turbine sub-system is used to drive the turbine of the steam turbine sub-system. Each sub-system has a generator. In the gas turbine sub-system, air flows through several compressors and a combustion chamber and drives the gas turbine. In the exhaust turbine sub-system, hot exhaust fluid from the gas turbine sub-system flows into the second passageway arrangement of first and fourth heat exchangers and thus transfering the heat energy to the first passageway arrangement of the first and fourth heat exchangers which are connected to the inlets of first and second turbines, thus driving them. Each turbine has its own closed loop fluid cycle which consists of the turbine and three heat exchangers and which uses a fluid which boils at low temperatures. A cooler is connected to a corresponding compressor which forms another closed loop system and is used to cool the exhaust fluid from each of the two above mentioned turbines. In the steam turbine sub-system, hot fluid is used to drive the steam turbine and then it flows through a fluid duct, to a first compressor, the first fluid passageway arrangement of first and second heat exchangers, the second passageway of the first heat exchanger, the combustion chamber of the gas turbine where it receives heat energy, and then finally to the inlet of the steam turbine, all in one closed loop fluid cycle. A cooler is connected to the second passageway of the second heat exchanger in a closed loop fluid cycle, which is used to cool the turbine exhaust.

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In a turbine power plant system having a gas turbine sub-system, exhaust turbine sub-system and steam turbine sub-system; a gas turbine sub-system which comprises the combination of: a first compressor, first fluid duct, second compressor, second fluid duct, third compressor, combustion chamber and

In a turbine power plant system having a gas turbine sub-system, exhaust turbine sub-system and steam turbine sub-system; a gas turbine sub-system which comprises the combination of: a first compressor, first fluid duct, second compressor, second fluid duct, third compressor, combustion chamber and gas turbine each having a fluid inlet and outlet means operatively connecting said items to each other in the above mentioned sequence, each located in the same housing means and each mounted on a common shaft; a generator means operatively connected to said common shaft; an exhaust turbine sub-system which comprises the combination of: a first compressor having a fluid inlet, fluid outlet and compressing means between its inlet and outlet for compressing fluid; a first turbine, second turbine and second compressor each having a fluid inlet and outlet and each mounted on a common shaft; a generator means operatively connected to said common shaft; a first, second, third, fourth, fifth, and sixth heat exchanger each having a first fluid passageway arrangement having a fluid inlet and outlet at opposite ends and a second passageway arrangement having a fluid inlet and outlet at opposite ends, wherein the fluid flow in said second passageway arrangement is opposite to the fluid flow in said first fluid passageway arrangement allowing for a heat exchange relationship; a cooler having a fluid inlet, fluid outlet, and cooling means between its inlet and outlet for cooling and circulating fluid; a fluid conduit means operatively connecting the outlet of said turbine of the gas turbine sub-system to the inlet of said first compressor of the exhaust turbine sub-system, said fluid conduit means receiving hot exhaust fluid from the gas turbine sub-system which provides heat energy to drive the said first turbine and second turbine of the exhaust turbine sub-system; a fluid conduit means operatively connecting the outlet of said first compressor to the inlet of said second passageway arrangement of the first heat exchanger; a fluid conduit means operatively connecting the outlet of said second passageway arrangement of the first heat exchanger to the inlet of the second passageway arrangement of the fourth heat exchanger; a fluid conduit means allowing the fluid flowing from the outlet of said second passageway arrangement of the fourth heat exchanger to be released into the atmosphere; a fluid conduit means operatively connecting the following in a closed loop fluid cycle, the outlet of the said first passageway arrangement of the first heat exchanger to the inlet of the of said first turbine, the outlet of said first turbine to the inlet of said first passageway arrangement of the second heat exchanger, the outlet of said first passageway arrangement of the second heat exchanger to the inlet of the first passageway arrangement of the third heat exchanger, the outlet of the first passageway arrangement of the third heat exchanger to the inlet of said first passageway arrangement of the first heat exchanger; a fluid conduit means operatively connecting the following in a closed loop fluid cycle, the outlet of said first passageway arrangement of the fourth heat exchanger to the inlet of said second turbine, the outlet of said second turbine to the inlet of said first fluid passageway arrangement of the fifth heat exchanger, the outlet of said first fluid passageway arrangement of the fifth heat heat exchanger to the inlet of said first fluid passageway arrangement of the sixth heat exchanger, the outlet of said first fluid passageway arrangement of the sixth heat exchanger to the inlet of said first fluid passageway arrangement of the fourth heat exchanger; a fluid conduit means operatively connecting the following in a closed loop cycle, the outlet of said cooler to the inlet of said second compressor, the outlet of said second compressor to the inlet of said second passageway arrangement of the second and fifth heat exchangers, the outlet of the second and fifth heat exchangers to the inlet of said second passageway arrangement of the third and sixth heat exchangers, the outlet of said second passageway arrangement of the third and sixth heat exchangers to the inlet of said cooler; a steam turbine sub-system which comprises the combination of; a turbine, fluid duct and first compressor each having a fluid inlet and outlet means operatively connecting said items in the above mentioned sequence, each located in the same housing means and each mounted on a common shaft; a generator means operatively connected to said common shaft; a first and second heat exchanger each having a first fluid passageway arrangement having a fluid inlet and outlet at opposite ends and a second fluid passageway arrangement having a fluid inlet and outlet at opposite ends, wherein the fluid flow in said second passageway arrangement is opposite to the fluid flow in said first passageway arrangement allowing for a heat exchange relationship; a cooler having a fluid inlet, a fluid outlet and a cooling and circulating means between its inlet and outlet; a second compressor having a fluid inlet, a fluid outlet and a compressing means between its inlet and outlet; a fluid conduit means operatively connecting the outlet of said second passageway arrangement of the first heat exchanger to the inlet of said turbine, said fluid conduit means passing through the combustion chamber of the gas turbine sub-system allowing the fluid to receive heat energy from said combustion chamber inorder to drive said turbine of the steam turbine sub-system; a means operatively conncting the outlet of said turbine to the inlet of said fluid duct; a means operatively connecting the outlet of said fluid duct to the inlet of said first compressor; a means operatively connecting the outlet of said first compressor to the inlet of the first passageway arrangement of the first heat exchanger; a fluid conduit means operatively connecting the outlet of said first passageway arrangement of the first heat exchanger to the inlet of said first passageway arrangement of the second heat exchanger; a fluid conduit means operatively connecting the outlet of the first passageway arrangement of the second heat exchanger to the inlet of said second compressor; a fluid conduit means operatively connecting the outlet of said second compressor to the inlet of said second passageway arrangement of the first heat exchanger; a fluid conduit means operatively connecting the following in a closed loop cycle, the outlet of said cooler to the inlet of the second passageway arrangement of the second heat exchanger, the outlet of said second passageway arrangement of the second heat exchanger to the inlet of said cooler;