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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0014950 (2016-02-03) |
등록번호 | US-10253690 (2019-04-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 537 |
A system includes a turbine combustor having a first volume configured to receive a combustion fluid and to direct the combustion fluid into a combustion chamber and a second volume configured to receive a first flow of an exhaust gas. The second volume is configured to direct a first portion of the
A system includes a turbine combustor having a first volume configured to receive a combustion fluid and to direct the combustion fluid into a combustion chamber and a second volume configured to receive a first flow of an exhaust gas. The second volume is configured to direct a first portion of the first flow of the exhaust gas into the combustion chamber and to direct a second portion of the first flow of the exhaust gas into a third volume isolated from the first volume. The third volume is in fluid communication with an extraction conduit that is configured to direct the second portion of the first flow of the exhaust gas out of the turbine combustor.
1. A system, comprising: a turbine combustor, comprising: a first volume configured to receive a combustion fluid and to direct the combustion fluid into a combustion chamber; anda second volume disposed axially downstream of the first volume and configured to receive a first flow of an exhaust gas,
1. A system, comprising: a turbine combustor, comprising: a first volume configured to receive a combustion fluid and to direct the combustion fluid into a combustion chamber; anda second volume disposed axially downstream of the first volume and configured to receive a first flow of an exhaust gas, and to direct a first portion of the first flow of the exhaust gas into the combustion chamber and to direct a second portion of the first flow of the exhaust gas into a third volume isolated from the first volume, wherein the third volume is in fluid communication with an extraction conduit configured to direct the second portion of the first flow of the exhaust gas out of the turbine combustor; anda fourth volume disposed axially downstream from the first volume and radially outward from the second volume, wherein the fourth volume is configured to receive a second flow of the exhaust gas and to direct the second flow of the exhaust gas into the third volume to enable extraction of the second flow of the exhaust gas out of the turbine combustor via the extraction conduit. 2. The system of claim 1, wherein the third volume is disposed axially downstream of the first volume and radially outward from the second volume. 3. The system of claim 1, comprising: a liner defining the combustion chamber of the turbine combustor; anda flow sleeve disposed about the liner, wherein the second volume is disposed between the liner and the flow sleeve and the third volume is disposed between an inner wall of an intermediate sleeve portion of the flow sleeve and the extraction conduit. 4. The system of claim 3, comprising a flange extending radially outward from the flow sleeve to a housing of the turbine combustor, wherein the flange isolates the third volume from the first volume. 5. The system of claim 1, wherein the fourth volume is configured to direct the second flow of the exhaust gas through a plurality of openings in an outer wall of an intermediate sleeve portion of the flow sleeve into the third volume. 6. The system of claim 1, comprising an exhaust gas compressor configured to compress and to route the exhaust gas to the turbine combustor. 7. The system of claim 1, comprising an exhaust gas extraction system coupled to the extraction conduit, and a hydrocarbon production system coupled to the exhaust gas extraction system. 8. The system of claim 1, comprising a gas turbine engine having the turbine combustor, wherein the gas turbine engine is a stoichiometric exhaust gas recirculation gas turbine engine. 9. The system of claim 1, wherein the first volume is disposed within a head end of the turbine combustor. 10. The system of claim 1, comprising an inner wall of an intermediate sleeve portion of a flow sleeve disposed between the second volume and the third volume, wherein the inner wall of the intermediate sleeve portion comprises one or more openings disposed circumferentially about the flow sleeve to facilitate the flow of the second portion of the first flow of the exhaust gas from the second volume into the third volume. 11. A system, comprising: a turbine combustor, comprising: a housing;a liner defining a combustion chamber;a flow sleeve disposed about the liner, wherein the flow sleeve comprises a forward portion, an intermediate sleeve portion, and an aft portion;a first volume disposed in a head end of the turbine combustor proximate to the forward portion of the flow sleeve, wherein the first volume is configured to receive a combustion fluid and to provide the combustion fluid to the combustion chamber;a second volume disposed between the liner and both the intermediate sleeve portion and the aft portion of the flow sleeve, wherein the second volume is configured to receive a first flow of recirculated combustion products and to direct the first flow of recirculated combustion products along the liner to cool the liner, and at least some of the first flow of recirculated combustion products are directed out of the turbine combustor via an extraction conduit;a third volume disposed between an inner wall of the intermediate sleeve portion of the flow sleeve and the housing, wherein the third volume is configured to receive a second flow of recirculated combustion products and to direct the second flow of recirculated combustion products toward the extraction conduit; anda fourth volume disposed between the aft portion of the flow sleeve and the housing, wherein the third volume is configured to receive at least some of the first flow of recirculated combustion products from the second volume via a plurality of first openings of the inner wall of the intermediate sleeve portion, to receive the second flow of recirculated combustion products from the fourth volume via a plurality of second openings of an outer wall of the intermediate sleeve portion, and to direct the at least some of the first flow of recirculated combustion products and the second flow of recirculated combustion products into the extraction conduit. 12. The system of claim 11, wherein the first flow of recirculated combustion products passes through an impingement sleeve of a transition piece of the turbine combustor into the second volume. 13. The system of claim 11, wherein one of the plurality of first openings proximate to the extraction conduit has a first diameter less than a second diameter of another one of the plurality of first openings distal from the extraction conduit. 14. The system of claim 11, comprising a flange extending from the flow sleeve to the housing, wherein the flange is configured to separate the first volume from the second volume, the third volume, and the fourth volume. 15. The system of claim 11, wherein at least some of the first flow of recirculated combustion products are directed into the combustion chamber of the turbine combustor after cooling the liner. 16. The system of claim 11, wherein a first cross-sectional flow area of the second volume is less than a second cross-sectional flow area of the third volume. 17. The system of claim 11, comprising an exhaust gas compressor configured to compress and to route the first flow of recirculated combustion products and the second flow of recirculated combustion products to the turbine combustor. 18. The system of claim 11, comprising an exhaust gas extraction system coupled to the extraction conduit, and a hydrocarbon production system coupled to the exhaust gas extraction system. 19. The system of claim 11, comprising a gas turbine engine having the turbine combustor, wherein the gas turbine engine is a stoichiometric exhaust gas recirculation gas turbine engine. 20. A method, comprising: combusting an oxidant-fuel mixture in a combustion chamber of a turbine combustor to generate combustion products;compressing, via a recirculating fluid compressor, at least some of the combustion products generated by the turbine combustor to generate compressed combustion products;directing a first flow of the compressed combustion products into a second volume defined between a liner and a flow sleeve of the turbine combustor;cooling the liner using the first flow of the compressed combustion products;directing a first portion of the first flow of the compressed combustion products into the combustion chamber;directing a second portion of the first flow of the compressed combustion products out of the turbine combustor via an extraction conduit;directing a second flow of the compressed combustion products into a fourth volume defined between the flow sleeve of the turbine combustor and a housing of the turbine combustor; anddirecting the second flow of the compressed combustion products from the fourth volume out of the turbine combustor via the extraction conduit. 21. The method of claim 20, wherein combusting the oxidant-fuel mixture comprises operating the turbine combustor in a stoichiometric combustion mode of operation. 22. The method of claim 20, wherein directing the first portion of the first flow of the compressed combustion products into the combustion chamber occurs proximate to a head end of the turbine combustor. 23. The method of claim 20, wherein the first flow of the compressed combustion products comprises approximately 50 percent of the compressed combustion products output by the recirculating fluid compressor, and the second flow of the compressed combustion products comprises approximately 50 percent of the compressed combustion products output by the recirculating fluid compressor.
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