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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0173683 (2014-02-05) |
등록번호 | US-9512759 (2016-12-06) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 525 |
A system includes a turbine combustor, a turbine, an exhaust gas compressor, a flow path, and at least one catalytic converter. The turbine is driven by combustion products from the turbine combustor. The exhaust compressor is configured to compress and route an exhaust gas from the turbine to the t
A system includes a turbine combustor, a turbine, an exhaust gas compressor, a flow path, and at least one catalytic converter. The turbine is driven by combustion products from the turbine combustor. The exhaust compressor is configured to compress and route an exhaust gas from the turbine to the turbine combustor. The flow path leads from the exhaust gas compressor, through turbine combustor, and into the turbine. The catalytic converter is disposed along the flow path.
1. A system, comprising: a turbine combustor, comprising a cap dividing an interior volume into a head end portion and a combustion portion;a turbine driven by combustion products from the turbine combustor;an exhaust gas compressor, wherein the exhaust gas compressor is configured to compress and r
1. A system, comprising: a turbine combustor, comprising a cap dividing an interior volume into a head end portion and a combustion portion;a turbine driven by combustion products from the turbine combustor;an exhaust gas compressor, wherein the exhaust gas compressor is configured to compress and route an exhaust gas from the turbine to the turbine combustor;a flow path from the exhaust gas compressor, through the turbine combustor, and into the turbine;a hydrocarbon production system coupled to the exhaust gas compressor; anda first catalytic converter disposed along the flow path, wherein a first catalytic converter is disposed within the combustion portion of the turbine combustor. 2. The system of claim 1, wherein the first catalytic converter comprises an oxidation catalyst, a carbon monoxide catalyst, an aluminum oxide, a zirconium oxide, a silicone oxide, a titanium oxide, a platinum oxide, a palladium oxide, a cobalt oxide, or a mixed metal oxide, or a combination thereof. 3. The system of claim 1, wherein the first catalytic converter comprises one or more catalytic membranes. 4. The system of claim 1, comprising a gas turbine engine having the turbine combustor, the turbine, and the exhaust gas compressor. 5. The system of claim 4, comprising a second catalytic converter wherein the second catalytic converter is disposed external to the gas turbine engine. 6. The system of claim 5, wherein the second catalytic converter comprises a shift reactor. 7. The system of claim 6, comprising a reformer disposed upstream from the shift reactor, a carbon sequestration system disposed downstream from the shift reactor, or any combination thereof. 8. The system of claim 4, comprising an exhaust gas supply system coupled to the gas turbine engine, and the hydrocarbon production system is coupled to the exhaust gas supply system. 9. The system of claim 4, wherein the gas turbine engine is a stoichiometric exhaust gas recirculation (SEGR) gas turbine engine. 10. The system of claim 1, wherein the turbine combustor comprising the first catalytic converter is disposed inside a compressor discharge casing. 11. The system of claim 1, wherein the turbine combustor comprises a first wall disposed about an interior volume, and a second wall disposed about the first wall, wherein the first catalytic converter of the at least one catalytic converter is disposed between the first wall and the second wall. 12. The system of claim 11, wherein the first wall comprises a combustor liner, the second wall comprises a flow sleeve, and the interior volume comprises the combustion portion. 13. The system of claim 1, wherein the turbine combustor comprises at least one wall disposed about the interior volume, at least one fuel nozzle disposed in the head end portion, and a second catalytic converter disposed within the head end portion. 14. The system of claim 13, wherein the second catalytic converter is coupled to the at least one fuel nozzle within the head end portion of the turbine combustor. 15. A system, comprising: a turbine combustion section configured to mount between an exhaust gas compressor and a turbine, wherein the turbine combustion section comprises a cap dividing an interior volume into a head end portion and a combustion portion, and a first catalytic converter disposed within the combustion portion along a flow path from the exhaust gas compressor, through the turbine combustion section, and into the turbine; anda hydrocarbon production system coupled to the exhaust gas compressor. 16. The system of claim 15, wherein the first catalytic converter comprises an oxidation catalyst, a carbon monoxide catalyst, an aluminum oxide, a zirconium oxide, a silicone oxide, a titanium oxide, a platinum oxide, a palladium oxide, a cobalt oxide, or a mixed metal oxide, or a combination thereof. 17. The system of claim 15, wherein the turbine combustion section comprises a turbine combustor, wherein the first catalytic converter is coupled to the turbine combustor. 18. The system of claim 17, wherein the turbine combustor comprises a combustion zone, wherein the first catalytic converter is disposed within the combustion zone. 19. The system of claim 15, wherein the turbine combustion section comprises a fuel nozzle and a second catalytic converter, wherein the first catalytic converter is coupled to the fuel nozzle. 20. The system of claim 15, wherein the turbine combustion section comprises a transition piece, wherein the first catalytic converter is coupled to the transition piece. 21. A method, comprising: driving a turbine with combustion products from a turbine combustor, wherein the turbine combustor comprises a cap dividing an interior volume into a head end portion and a combustion portion;compressing an exhaust gas from the turbine in an exhaust gas compressor;routing the exhaust gas along a flow path from the exhaust gas compressor, through the turbine combustor, and into the turbine, wherein the exhaust gas compressor is coupled to a hydrocarbon production system; andcatalytically converting a fluid flow along the flow path with a first catalytic converter disposed within the combustion portion of the turbine combustor, wherein the fluid flow comprises the exhaust gas. 22. The method of claim 21, comprising combusting a mixture of the exhaust gas and a fuel within the turbine combustor. 23. The method of claim 22, wherein the mixture is combusted stoichiometrically. 24. The method of claim 21, comprising extracting a portion of the exhaust gas, and routing the portion of the exhaust gas to the hydrocarbon production system.
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