|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F02C-007/00 F02C-006/18 F02C-003/02 F02C-001/00 F02C-007/22 F02C-007/08 F02B-047/10 F02C-003/34|
|§371/§102 date||20121206 (20121206)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 479|
Methods and systems for low emission power generation in combined cycle power plants are provided. One system includes a gas turbine system that stoichiometrically combusts a fuel and an oxidant in the presence of a compressed recycle stream to provide mechanical power and a gaseous exhaust. The compressed recycle stream acts as a diluent to moderate the temperature of the combustion process. A boost compressor can boost the pressure of the gaseous exhaust before being compressed into the compressed recycle stream. A purge stream is tapped off from the c...
1. An integrated system, comprising: a gas turbine system having a first combustion chamber configured to substantially stoichiometrically combust a first compressed oxidant and a first fuel in the presence of a compressed recycle stream such that there is a ratio of oxygen supplied to oxygen required for stoichiometric combustion from 0.9:1 to 1.1:1, wherein the first combustion chamber directs a first discharge stream to an expander to generate a gaseous exhaust stream and at least partially drive a main compressor;an exhaust gas recirculation system c...