|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/2261 ; 60/268 ; 60/39162 ; 415/65|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 35 인용 특허 : 4|
A gas turbine engine having a core gas generator engine for generating combustion gases, with an additional power turbine, an additional fan section, and a booster compressor. The power turbine includes two counter rotatable turbine blade rows which are alternately interdigitized and serve to rotate counter rotating first and second drive shafts, respectively. The fan section also includes counter rotating spaced apart fan blade sections which are respectively connected to the first and second drive shafts. A booster compressor is axially positioned betw...
A gas turbine engine, comprising: a pair of spaced apart annular stationery frame supports; a core gas generator engine comprising an outer casing and including a core compressor, combustor, and turbine in serial flow relationship effective for generating combustion gases, said core engine with its outer casing supported by said frame supports; a power turbine aft of said core engine, including first and second counter rotatable turbine blade rows effective for rotating first and second drive shafts, respectively, said power turbine supported by one of s...